./PaxHeaders.15105/prosody-0.11.130000644000000000000000000000013014173530317013166 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.770216243 29 ctime=1643032783.06621498 prosody-0.11.13/0000755000175000017500000000000014173530317014640 5ustar00prosodyprosody00000000000000prosody-0.11.13/PaxHeaders.15105/.busted0000644000000000000000000000011714173530317014402 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.774216226 prosody-0.11.13/.busted0000644000175000017500000000025114173530317016125 0ustar00prosodyprosody00000000000000return { _all = { }, default = { ["exclude-tags"] = "mod_bosh,storage"; }; bosh = { tags = "mod_bosh"; }; storage = { tags = "storage"; }; } prosody-0.11.13/PaxHeaders.15105/.hg_archival.txt0000644000000000000000000000011714173530317016201 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.770216243 prosody-0.11.13/.hg_archival.txt0000644000175000017500000000017014173530317017724 0ustar00prosodyprosody00000000000000repo: 3e3171b59028ee70122cfec6ecf98f518f946b59 node: ebeb4d959fb3fdbc9235fd42e16a33f3f78241a8 branch: 0.11 tag: 0.11.13 prosody-0.11.13/PaxHeaders.15105/.luacheckrc0000644000000000000000000000011714173530317015220 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.774216226 prosody-0.11.13/.luacheckrc0000644000175000017500000000713414173530317016752 0ustar00prosodyprosody00000000000000cache = true codes = true ignore = { "411/err", "421/err", "411/ok", "421/ok", "211/_ENV", "431/log", "143/table", "113/unpack" } max_line_length = 150 read_globals = { "prosody", "import", }; files["prosody"] = { allow_defined_top = true; module = true; } files["prosodyctl"] = { allow_defined_top = true; module = true; }; files["core/"] = { globals = { "prosody.hosts.?", }; } files["util/"] = { -- Ignore unwrapped license text max_comment_line_length = false; } files["plugins/"] = { module = true; allow_defined_top = true; read_globals = { -- Module instance "module.name", "module.host", "module._log", "module.log", "module.event_handlers", "module.reloading", "module.saved_state", "module.global", "module.path", -- Module API "module.add_extension", "module.add_feature", "module.add_identity", "module.add_item", "module.add_timer", "module.broadcast", "module.context", "module.depends", "module.fire_event", "module.get_directory", "module.get_host", "module.get_host_items", "module.get_host_type", "module.get_name", "module.get_option", "module.get_option_array", "module.get_option_boolean", "module.get_option_inherited_set", "module.get_option_number", "module.get_option_path", "module.get_option_scalar", "module.get_option_set", "module.get_option_string", "module.handle_items", "module.hook", "module.hook_global", "module.hook_object_event", "module.hook_tag", "module.load_resource", "module.measure", "module.measure_event", "module.measure_global_event", "module.measure_object_event", "module.open_store", "module.provides", "module.remove_item", "module.require", "module.send", "module.set_global", "module.shared", "module.unhook", "module.unhook_object_event", "module.wrap_event", "module.wrap_global", "module.wrap_object_event", -- mod_http API "module.http_url", }; globals = { -- Methods that can be set on module API "module.unload", "module.add_host", "module.load", "module.add_host", "module.save", "module.restore", "module.command", "module.environment", }; } files["spec/"] = { std = "+busted"; globals = { "randomize" }; } files["prosody.cfg.lua"] = { ignore = { "131" }; globals = { "Host", "host", "VirtualHost", "Component", "component", "Include", "include", "RunScript" }; } if os.getenv("PROSODY_STRICT_LINT") ~= "1" then -- These files have not yet been brought up to standard -- Do not add more files here, but do help us fix these! unused_secondaries = false local exclude_files = { "doc/net.server.lua"; "fallbacks/bit.lua"; "fallbacks/lxp.lua"; "net/adns.lua"; "net/cqueues.lua"; "net/dns.lua"; "net/server_select.lua"; "plugins/mod_storage_sql1.lua"; "spec/core_configmanager_spec.lua"; "spec/core_moduleapi_spec.lua"; "spec/net_http_parser_spec.lua"; "spec/util_events_spec.lua"; "spec/util_http_spec.lua"; "spec/util_ip_spec.lua"; "spec/util_multitable_spec.lua"; "spec/util_rfc6724_spec.lua"; "spec/util_throttle_spec.lua"; "spec/util_xmppstream_spec.lua"; "tools/ejabberd2prosody.lua"; "tools/ejabberdsql2prosody.lua"; "tools/erlparse.lua"; "tools/jabberd14sql2prosody.lua"; "tools/migration/migrator.cfg.lua"; "tools/migration/migrator/jabberd14.lua"; "tools/migration/migrator/mtools.lua"; "tools/migration/migrator/prosody_files.lua"; "tools/migration/migrator/prosody_sql.lua"; "tools/migration/prosody-migrator.lua"; "tools/openfire2prosody.lua"; "tools/xep227toprosody.lua"; "util/sasl/digest-md5.lua"; } for _, file in ipairs(exclude_files) do files[file] = { only = {} } end end prosody-0.11.13/PaxHeaders.15105/.luacov0000644000000000000000000000011714173530317014405 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.774216226 prosody-0.11.13/.luacov0000644000175000017500000000003414173530317016127 0ustar00prosodyprosody00000000000000exclude = { "^%./spec/"; } prosody-0.11.13/PaxHeaders.15105/AUTHORS0000644000000000000000000000011714173530317014163 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/AUTHORS0000644000175000017500000000056714173530317015720 0ustar00prosodyprosody00000000000000 The Prosody project is open to contributions (see HACKERS file), but is maintained daily by: - Matthew Wild (mail: matthew [at] prosody.im) - Waqas Hussain (mail: waqas [at] prosody.im) - Kim Alvefur (mail: zash [at] prosody.im) You can reach us collectively by email: developers [at] prosody.im or in realtime in the Prosody chatroom: prosody@conference.prosody.im prosody-0.11.13/PaxHeaders.15105/CHANGES0000644000000000000000000000011714173530317014106 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/CHANGES0000644000175000017500000000213514173530317015634 0ustar00prosodyprosody000000000000000.11.0 ====== **2018-11-18** New features ------------ - Rewritten more extensible MUC module - Store inactive rooms to disk - Store rooms to disk on shutdown - Voice requests - Tombstones in place of destroyed rooms - PubSub features - Persistence - Affiliations - Access models - "publish-options" - PEP now uses our pubsub code and now shares the above features - Asynchronous operations - Busted for tests - mod\_muc\_mam (XEP-0313 in groupchats) - mod\_vcard\_legacy (XEP-0398) - mod\_vcard4 (XEP-0292) - mod\_csi, mod\_csi\_simple (XEP-0352) - New experimental network backend "epoll" 0.10.0 ====== **2017-10-02** New features ------------ - Rewritten SQL storage module with Archive support - SCRAM-SHA-1-PLUS - `prosodyctl check` - Statistics - Improved TLS configuration - Lua 5.2 support - mod\_blocklist (XEP-0191) - mod\_carbons (XEP-0280) - Pluggable connection timeout handling - mod\_websocket (RFC 7395) - mod\_mam (XEP-0313) Removed ------- - mod\_privacy (XEP-0016) - mod\_compression (XEP-0138) prosody-0.11.13/PaxHeaders.15105/COPYING0000644000000000000000000000011714173530317014146 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/COPYING0000644000175000017500000000211314173530317015670 0ustar00prosodyprosody00000000000000Copyright (c) 2008-2011 Matthew Wild Copyright (c) 2008-2011 Waqas Hussain Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. prosody-0.11.13/PaxHeaders.15105/DEPENDS0000644000000000000000000000011714173530317014120 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/DEPENDS0000644000175000017500000000037714173530317015654 0ustar00prosodyprosody00000000000000 For full information on our dependencies, version requirements, and where to find them, see https://prosody.im/doc/depends If you have luarocks available on your platform, install the following: - luaexpat - luasocket - luafilesystem - luasec prosody-0.11.13/PaxHeaders.15105/GNUmakefile0000644000000000000000000000011714173530317015165 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/GNUmakefile0000644000175000017500000000705314173530317016717 0ustar00prosodyprosody00000000000000 include config.unix BIN = $(DESTDIR)$(PREFIX)/bin CONFIG = $(DESTDIR)$(SYSCONFDIR) MODULES = $(DESTDIR)$(LIBDIR)/prosody/modules SOURCE = $(DESTDIR)$(LIBDIR)/prosody DATA = $(DESTDIR)$(DATADIR) MAN = $(DESTDIR)$(PREFIX)/share/man INSTALLEDSOURCE = $(LIBDIR)/prosody INSTALLEDCONFIG = $(SYSCONFDIR) INSTALLEDMODULES = $(LIBDIR)/prosody/modules INSTALLEDDATA = $(DATADIR) INSTALL=install -p INSTALL_DATA=$(INSTALL) -m644 INSTALL_EXEC=$(INSTALL) -m755 MKDIR=install -d MKDIR_PRIVATE=$(MKDIR) -m750 LUACHECK=luacheck BUSTED=busted .PHONY: all test coverage clean install all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version $(MAKE) -C util-src install ifeq ($(EXCERTS),yes) -$(MAKE) -C certs localhost.crt example.com.crt endif install: prosody.install prosodyctl.install prosody.cfg.lua.install util/encodings.so util/encodings.so util/pposix.so util/signal.so $(MKDIR) $(BIN) $(CONFIG) $(MODULES) $(SOURCE) $(MKDIR_PRIVATE) $(DATA) $(MKDIR) $(MAN)/man1 $(MKDIR) $(CONFIG)/certs $(MKDIR) $(SOURCE)/core $(SOURCE)/net $(SOURCE)/util $(INSTALL_EXEC) ./prosody.install $(BIN)/prosody $(INSTALL_EXEC) ./prosodyctl.install $(BIN)/prosodyctl $(INSTALL_DATA) core/*.lua $(SOURCE)/core $(INSTALL_DATA) net/*.lua $(SOURCE)/net $(MKDIR) $(SOURCE)/net/http $(SOURCE)/net/resolvers $(SOURCE)/net/websocket $(INSTALL_DATA) net/http/*.lua $(SOURCE)/net/http $(INSTALL_DATA) net/resolvers/*.lua $(SOURCE)/net/resolvers $(INSTALL_DATA) net/websocket/*.lua $(SOURCE)/net/websocket $(INSTALL_DATA) util/*.lua $(SOURCE)/util $(INSTALL_DATA) util/*.so $(SOURCE)/util $(MKDIR) $(SOURCE)/util/sasl $(INSTALL_DATA) util/sasl/*.lua $(SOURCE)/util/sasl $(MKDIR) $(MODULES)/mod_s2s $(MODULES)/mod_pubsub $(MODULES)/adhoc $(MODULES)/muc $(MODULES)/mod_mam $(INSTALL_DATA) plugins/*.lua $(MODULES) $(INSTALL_DATA) plugins/mod_s2s/*.lua $(MODULES)/mod_s2s $(INSTALL_DATA) plugins/mod_pubsub/*.lua $(MODULES)/mod_pubsub $(INSTALL_DATA) plugins/adhoc/*.lua $(MODULES)/adhoc $(INSTALL_DATA) plugins/muc/*.lua $(MODULES)/muc $(INSTALL_DATA) plugins/mod_mam/*.lua $(MODULES)/mod_mam $(INSTALL_DATA) certs/* $(CONFIG)/certs $(INSTALL_DATA) man/prosodyctl.man $(MAN)/man1/prosodyctl.1 test -f $(CONFIG)/prosody.cfg.lua || $(INSTALL_DATA) prosody.cfg.lua.install $(CONFIG)/prosody.cfg.lua -test -f prosody.version && $(INSTALL_DATA) prosody.version $(SOURCE)/prosody.version $(MAKE) install -C util-src clean: rm -f prosody.install rm -f prosodyctl.install rm -f prosody.cfg.lua.install rm -f prosody.version $(MAKE) clean -C util-src test: $(BUSTED) --lua=$(RUNWITH) coverage: -rm -- luacov.* $(BUSTED) --lua=$(RUNWITH) -c luacov luacov-console luacov-console -s @echo "To inspect individual files run: luacov-console -l FILENAME" lint: $(LUACHECK) -q $$(HGPLAIN= hg files -I '**.lua') prosody prosodyctl @echo $$(sed -n '/^\tlocal exclude_files/,/^}/p;' .luacheckrc | sed '1d;$d' | wc -l) files ignored shellcheck configure util/%.so: $(MAKE) install -C util-src %.install: % sed "1s| lua$$| $(RUNWITH)|; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \ s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \ s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < $^ > $@ prosody.cfg.lua.install: prosody.cfg.lua.dist sed 's|certs/|$(INSTALLEDCONFIG)/certs/|' $^ > $@ %.version: %.release cp $^ $@ %.version: .hg_archival.txt sed -n 's/^node: \(............\).*/\1/p' $^ > $@ %.version: .hg/dirstate hexdump -n6 -e'6/1 "%02x"' $^ > $@ %.version: echo unknown > $@ prosody-0.11.13/PaxHeaders.15105/HACKERS0000644000000000000000000000011714173530317014116 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/HACKERS0000644000175000017500000000073014173530317015643 0ustar00prosodyprosody00000000000000Welcome hackers! This project accepts and *encourages* contributions. If you would like to get involved you can join us on our mailing list and discussion rooms. More information on these at https://prosody.im/discuss Patches are welcome, though before sending we would appreciate if you read docs/coding_style.txt for guidelines on how to format your code, and other tips. Documentation for developers can be found at https://prosody.im/doc/developers Have fun :) prosody-0.11.13/PaxHeaders.15105/INSTALL0000644000000000000000000000011714173530317014144 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.778216209 prosody-0.11.13/INSTALL0000644000175000017500000000450514173530317015675 0ustar00prosodyprosody00000000000000(This file was created from https://prosody.im/doc/installing_from_source on 2013-03-31) ====== Installing from source ====== ==== Dependencies ==== There are a couple of libraries which Prosody needs installed before you can build it. These are: * lua5.1: The Lua 5.1 interpreter * liblua5.1: Lua 5.1 library * libssl 0.9.8: OpenSSL * libidn11: GNU libidn library, version 1.1 These can be installed on Debian/Ubuntu with the packages: lua5.1 liblua5.1-dev libidn11-dev libssl-dev On Mandriva try: urpmi lua liblua-devel libidn-devel libopenssl-devel On other systems... good luck, but please let me know of the best way of getting the dependencies for your system and I can add it here. ==== configure ==== The first step of building is to run the configure script. This creates a file called 'config.unix' which is used by the next step to control aspects of the build process. All options to configure can be seen by running ./configure --help. Sometimes you won't need to pass any parameters to configure, but on most systems you shall. To make this a little easier, there are a few presets which configure accepts. You can load a preset using: ./configure --ostype=PRESET Where PRESET can currently be one of: 'debian', 'macosx' or (in 0.8 and later) 'freebsd' ==== make ==== Once you have run configure successfully, then you can simply run: make Simple? :-) If you do happen to have problems at this stage, it is most likely due to the build process not finding the dependencies. Ensure you have them installed, and in the standard library paths for your system. For more help, just ask ;-) ==== install ==== At this stage you should be able to run Prosody simply with: ./prosody There is no problem with this, it is actually the easiest way to do development, as it doesn't spread parts around your system, and you can keep multiple versions around in their own directories without conflict. Should you wish to install it system-wide however, simply run: sudo make install ...it will install into /usr/local/ by default. To change this you can pass to the initial ./configure using the 'prefix' option, or edit config.unix directly. If the new path doesn't require root permission to write to, you also won't need (or want) to use 'sudo' in front of the 'make install'. Have fun, and see you on Jabber! prosody-0.11.13/PaxHeaders.15105/README0000644000000000000000000000011714173530317013773 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/README0000644000175000017500000000213014173530317015514 0ustar00prosodyprosody00000000000000# Prosody IM Server ## Description Prosody is a server for Jabber/XMPP written in Lua. It aims to be easy to use and light on resources. For developers, it aims to give a flexible system on which to rapidly develop added functionality or rapidly prototype new protocols. ## Useful links Homepage: https://prosody.im/ Download: https://prosody.im/download Documentation: https://prosody.im/doc/ Jabber/XMPP Chat: Address: prosody@conference.prosody.im Web interface: https://prosody.im/webchat Mailing lists: User support and discussion: https://groups.google.com/group/prosody-users Development discussion: https://groups.google.com/group/prosody-dev Issue tracker changes: https://groups.google.com/group/prosody-issues ## Installation See the accompanying INSTALL file for help on building Prosody from source. Alternatively see our guide at https://prosody.im/doc/install prosody-0.11.13/PaxHeaders.15105/TODO0000644000000000000000000000011714173530317013603 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/TODO0000644000175000017500000000011214173530317015322 0ustar00prosodyprosody00000000000000== 1.0 == - Roster providers - Statistics - Clustering - World domination prosody-0.11.13/PaxHeaders.15105/certs0000644000000000000000000000013114173530317014152 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.782216192 30 ctime=1643032782.782216192 prosody-0.11.13/certs/0000755000175000017500000000000014173530317015760 5ustar00prosodyprosody00000000000000prosody-0.11.13/certs/PaxHeaders.15105/GNUmakefile0000644000000000000000000000011714173530317016305 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/certs/GNUmakefile0000644000175000017500000000354714173530317020043 0ustar00prosodyprosody00000000000000.DEFAULT: localhost.crt keysize=2048 # How to: # First, `make yourhost.cnf` which creates a openssl config file. # Then edit this file and fill in the details you want it to have, # and add or change hosts and components it should cover. # Then `make yourhost.key` to create your private key, you can # include keysize=number to change the size of the key. # Then you can either `make yourhost.csr` to generate a certificate # signing request that you can submit to a CA, or `make yourhost.crt` # to generate a self signed certificate. .PRECIOUS: %.cnf %.key # To request a cert %.csr: %.cnf %.key openssl req -new -key $(lastword $^) \ -sha256 -utf8 -config $(firstword $^) -out $@ %.csr: %.cnf umask 0077 && touch $*.key openssl req -new -newkey rsa:$(keysize) -nodes -keyout $*.key \ -sha256 -utf8 -config $^ -out $@ @chmod 400 $*.key %.csr: %.key openssl req -new -key $^ -utf8 -subj /CN=$* -out $@ %.csr: umask 0077 && touch $*.key openssl req -new -newkey rsa:$(keysize) -nodes -keyout $*.key \ -utf8 -subj /CN=$* -out $@ @chmod 400 $*.key # Self signed %.crt: %.cnf %.key openssl req -new -x509 -key $(lastword $^) -days 365 -sha256 -utf8 \ -config $(firstword $^) -out $@ %.crt: %.cnf umask 0077 && touch $*.key openssl req -new -x509 -newkey rsa:$(keysize) -nodes -keyout $*.key \ -days 365 -sha256 -utf8 -config $(firstword $^) -out $@ @chmod 400 $*.key %.crt: %.key openssl req -new -x509 -key $^ -days 365 -sha256 -utf8 -subj /CN=$* -out $@ %.crt: umask 0077 && touch $*.key openssl req -new -x509 -newkey rsa:$(keysize) -nodes -keyout $*.key \ -days 365 -sha256 -out $@ -utf8 -subj /CN=$* @chmod 400 $*.key # Generate a config from the example %.cnf: sed 's,example\.com,$*,g' openssl.cnf > $@ %.key: umask 0077 && openssl genrsa -out $@ $(keysize) @chmod 400 $@ # Generate Diffie-Hellman parameters dh-%.pem: openssl dhparam -out $@ $* prosody-0.11.13/certs/PaxHeaders.15105/localhost.cnf0000644000000000000000000000011714173530317016713 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/certs/localhost.cnf0000644000175000017500000000113714173530317020442 0ustar00prosodyprosody00000000000000[v3_extensions] basicConstraints = CA:TRUE subjectAltName = @subject_alternative_name [subject_alternative_name] DNS.0 = localhost otherName.0 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-client.localhost otherName.1 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-server.localhost otherName.2 = 1.3.6.1.5.5.7.8.5;FORMAT:UTF8,UTF8:localhost [distinguished_name] countryName = GB organizationName = Prosody IM organizationalUnitName = https://prosody.im/doc/certificates commonName = Example certificate [req] prompt = no x509_extensions = v3_extensions req_extensions = v3_extensions distinguished_name = distinguished_name prosody-0.11.13/certs/PaxHeaders.15105/makefile0000644000000000000000000000011714173530317015733 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/certs/makefile0000644000175000017500000000131714173530317017462 0ustar00prosodyprosody00000000000000.DEFAULT: localhost.crt keysize=2048 # How to: # First, `make yourhost.cnf` which creates a openssl config file. # Then edit this file and fill in the details you want it to have, # and add or change hosts and components it should cover. # Then `make yourhost.key` to create your private key, you can # include keysize=number to change the size of the key. # Then you can either `make yourhost.csr` to generate a certificate # signing request that you can submit to a CA, or `make yourhost.crt` # to generate a self signed certificate. ${.TARGETS:M*.crt}: openssl req -new -x509 -newkey rsa:$(keysize) -nodes -keyout ${.TARGET:R}.key \ -days 365 -sha256 -out $@ -utf8 -subj /CN=${.TARGET:R} .SUFFIXES: .key .crt prosody-0.11.13/certs/PaxHeaders.15105/openssl.cnf0000644000000000000000000000011714173530317016406 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.782216192 prosody-0.11.13/certs/openssl.cnf0000644000175000017500000000306014173530317020132 0ustar00prosodyprosody00000000000000oid_section = new_oids [ new_oids ] # RFC 6120 section 13.7.1.4. defines this OID xmppAddr = 1.3.6.1.5.5.7.8.5 # RFC 4985 defines this OID SRVName = 1.3.6.1.5.5.7.8.7 [ req ] default_bits = 4096 default_keyfile = example.com.key distinguished_name = distinguished_name req_extensions = certrequest x509_extensions = selfsigned # ask about the DN? prompt = no [ distinguished_name ] commonName = example.com countryName = GB localityName = The Internet organizationName = Your Organisation organizationalUnitName = XMPP Department emailAddress = xmpp@example.com [ certrequest ] # for certificate requests (req_extensions) basicConstraints = CA:FALSE keyUsage = digitalSignature,keyEncipherment extendedKeyUsage = serverAuth,clientAuth subjectAltName = @subject_alternative_name [ selfsigned ] # and self-signed certificates (x509_extensions) basicConstraints = CA:TRUE subjectAltName = @subject_alternative_name [ subject_alternative_name ] # See http://tools.ietf.org/html/rfc6120#section-13.7.1.2 for more info. DNS.0 = example.com otherName.0 = xmppAddr;FORMAT:UTF8,UTF8:example.com otherName.1 = SRVName;IA5STRING:_xmpp-client.example.com otherName.2 = SRVName;IA5STRING:_xmpp-server.example.com DNS.1 = conference.example.com otherName.3 = xmppAddr;FORMAT:UTF8,UTF8:conference.example.com otherName.4 = SRVName;IA5STRING:_xmpp-server.conference.example.com prosody-0.11.13/PaxHeaders.15105/configure0000644000000000000000000000011714173530317015017 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.786216175 prosody-0.11.13/configure0000755000175000017500000003576314173530317016565 0ustar00prosodyprosody00000000000000#!/bin/sh # Defaults APP_NAME="Prosody" APP_DIRNAME="prosody" PREFIX="/usr/local" SYSCONFDIR="$PREFIX/etc/$APP_DIRNAME" LIBDIR="$PREFIX/lib" DATADIR="$PREFIX/var/lib/$APP_DIRNAME" LUA_SUFFIX="" LUA_DIR="/usr" LUA_BINDIR="/usr/bin" LUA_INCDIR="/usr/include" LUA_LIBDIR="/usr/lib" IDN_LIB="idn" ICU_FLAGS="-licui18n -licudata -licuuc" OPENSSL_LIB="crypto" CC="gcc" LD="gcc" RUNWITH="lua" EXCERTS="yes" PRNG= PRNGLIBS= CFLAGS="-fPIC -Wall -pedantic -std=c99" LDFLAGS="-shared" IDN_LIBRARY="idn" # Help show_help() { cat </dev/null) if [ -n "$prog" ] then dirname "$prog" fi } die() { echo "$*" echo echo "configure failed." echo exit 1 } # shellcheck disable=SC2039 case $(echo -n x) in -n*) echo_n_flag='';; *) echo_n_flag='-n';; esac echo_n() { echo $echo_n_flag "$*" } # ---------------------------------------------------------------------------- # MAIN PROGRAM # ---------------------------------------------------------------------------- # Parse options while [ -n "$1" ] do value=$(echo "$1" | sed 's/[^=]*.\(.*\)/\1/') key=$(echo "$1" | sed 's/=.*//') # shellcheck disable=SC2088 if echo "$value" | grep "~" >/dev/null 2>/dev/null then echo echo '*WARNING*: the "~" sign is not expanded in flags.' # shellcheck disable=SC2016 echo 'If you mean the home directory, use $HOME instead.' echo fi case "$key" in --help) show_help exit 0 ;; --prefix) [ -n "$value" ] || die "Missing value in flag $key." PREFIX="$value" PREFIX_SET=yes ;; --sysconfdir) [ -n "$value" ] || die "Missing value in flag $key." SYSCONFDIR="$value" SYSCONFDIR_SET=yes ;; --ostype) # TODO make this a switch? OSPRESET="$value" if [ "$OSPRESET" = "debian" ]; then if [ "$LUA_SUFFIX_SET" != "yes" ]; then LUA_SUFFIX="5.1"; LUA_SUFFIX_SET=yes fi if [ "$RUNWITH_SET" != "yes" ]; then RUNWITH="lua$LUA_SUFFIX"; RUNWITH_SET=yes fi LUA_INCDIR="/usr/include/lua$LUA_SUFFIX" LUA_INCDIR_SET=yes CFLAGS="$CFLAGS -ggdb" fi if [ "$OSPRESET" = "macosx" ]; then LUA_INCDIR=/usr/local/include; LUA_INCDIR_SET=yes LUA_LIBDIR=/usr/local/lib LUA_LIBDIR_SET=yes CFLAGS="$CFLAGS -mmacosx-version-min=10.3" LDFLAGS="-bundle -undefined dynamic_lookup" fi if [ "$OSPRESET" = "linux" ]; then LUA_INCDIR=/usr/local/include; LUA_INCDIR_SET=yes LUA_LIBDIR=/usr/local/lib LUA_LIBDIR_SET=yes CFLAGS="$CFLAGS -ggdb" fi if [ "$OSPRESET" = "freebsd" ] || [ "$OSPRESET" = "openbsd" ]; then LUA_INCDIR="/usr/local/include/lua51" LUA_INCDIR_SET=yes CFLAGS="-Wall -fPIC -I/usr/local/include" LDFLAGS="-I/usr/local/include -L/usr/local/lib -shared" LUA_SUFFIX="51" LUA_SUFFIX_SET=yes LUA_DIR=/usr/local LUA_DIR_SET=yes CC=cc LD=ld fi if [ "$OSPRESET" = "openbsd" ]; then LUA_INCDIR="/usr/local/include"; LUA_INCDIR_SET="yes" fi if [ "$OSPRESET" = "netbsd" ]; then LUA_INCDIR="/usr/pkg/include/lua-5.1" LUA_INCDIR_SET=yes LUA_LIBDIR="/usr/pkg/lib/lua/5.1" LUA_LIBDIR_SET=yes CFLAGS="-Wall -fPIC -I/usr/pkg/include" LDFLAGS="-L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib -shared" fi if [ "$OSPRESET" = "pkg-config" ]; then if [ "$LUA_SUFFIX_SET" != "yes" ]; then LUA_SUFFIX="5.1"; LUA_SUFFIX_SET=yes fi LUA_CF="$(pkg-config --cflags-only-I lua$LUA_SUFFIX)" LUA_CF="${LUA_CF#*-I}" LUA_CF="${LUA_CF%% *}" if [ "$LUA_CF" != "" ]; then LUA_INCDIR="$LUA_CF" LUA_INCDIR_SET=yes fi CFLAGS="$CFLAGS" fi ;; --libdir) LIBDIR="$value" LIBDIR_SET=yes ;; --datadir) DATADIR="$value" DATADIR_SET=yes ;; --lua-suffix) [ -n "$value" ] || die "Missing value in flag $key." LUA_SUFFIX="$value" LUA_SUFFIX_SET=yes ;; --lua-version|--with-lua-version) [ -n "$value" ] || die "Missing value in flag $key." LUA_VERSION="$value" [ "$LUA_VERSION" = "5.1" ] || [ "$LUA_VERSION" = "5.2" ] || [ "$LUA_VERSION" = "5.3" ] || die "Invalid Lua version in flag $key." LUA_VERSION_SET=yes ;; --with-lua) [ -n "$value" ] || die "Missing value in flag $key." LUA_DIR="$value" LUA_DIR_SET=yes ;; --with-lua-bin) [ -n "$value" ] || die "Missing value in flag $key." LUA_BINDIR="$value" LUA_BINDIR_SET=yes ;; --with-lua-include) [ -n "$value" ] || die "Missing value in flag $key." LUA_INCDIR="$value" LUA_INCDIR_SET=yes ;; --with-lua-lib) [ -n "$value" ] || die "Missing value in flag $key." LUA_LIBDIR="$value" LUA_LIBDIR_SET=yes ;; --with-idn) IDN_LIB="$value" ;; --idn-library) IDN_LIBRARY="$value" ;; --with-ssl) OPENSSL_LIB="$value" ;; --with-random) case "$value" in getrandom) PRNG=GETRANDOM ;; openssl) PRNG=OPENSSL ;; arc4random) PRNG=ARC4RANDOM ;; esac ;; --cflags) CFLAGS="$value" ;; --add-cflags) CFLAGS="$CFLAGS $value" ;; --ldflags) LDFLAGS="$value" ;; --add-ldflags) LDFLAGS="$LDFLAGS $value" ;; --c-compiler) CC="$value" ;; --linker) LD="$value" ;; --runwith) RUNWITH="$value" RUNWITH_SET=yes ;; --no-example-certs) EXCERTS= ;; --compiler-wrapper) CC="$value $CC" LD="$value $LD" ;; *) die "Error: Unknown flag: $1" ;; esac shift done if [ "$PREFIX_SET" = "yes" ] && [ ! "$SYSCONFDIR_SET" = "yes" ] then if [ "$PREFIX" = "/usr" ] then SYSCONFDIR=/etc/$APP_DIRNAME else SYSCONFDIR=$PREFIX/etc/$APP_DIRNAME fi fi if [ "$PREFIX_SET" = "yes" ] && [ ! "$DATADIR_SET" = "yes" ] then if [ "$PREFIX" = "/usr" ] then DATADIR=/var/lib/$APP_DIRNAME else DATADIR=$PREFIX/var/lib/$APP_DIRNAME fi fi if [ "$PREFIX_SET" = "yes" ] && [ ! "$LIBDIR_SET" = "yes" ] then LIBDIR=$PREFIX/lib fi detect_lua_version() { detected_lua=$("$1" -e 'print(_VERSION:match(" (5%.[123])$"))' 2> /dev/null) if [ "$detected_lua" != "nil" ] then if [ "$LUA_VERSION_SET" != "yes" ] then echo "Lua version detected: $detected_lua" LUA_VERSION=$detected_lua return 0 elif [ "$LUA_VERSION" = "$detected_lua" ] then return 0 fi fi return 1 } search_interpreter() { suffix="$1" if [ "$LUA_BINDIR_SET" = "yes" ] then find_lua="$LUA_BINDIR" elif [ "$LUA_DIR_SET" = "yes" ] then LUA_BINDIR="$LUA_DIR/bin" if [ -f "$LUA_BINDIR/lua$suffix" ] then find_lua="$LUA_BINDIR" fi else find_lua=$(find_program lua"$suffix") fi if [ -n "$find_lua" ] && [ -x "$find_lua/lua$suffix" ] then if detect_lua_version "$find_lua/lua$suffix" then echo "Lua interpreter found: $find_lua/lua$suffix..." if [ "$LUA_BINDIR_SET" != "yes" ] then LUA_BINDIR="$find_lua" fi if [ "$LUA_DIR_SET" != "yes" ] then LUA_DIR=$(dirname "$find_lua") fi LUA_SUFFIX="$suffix" return 0 fi fi return 1 } lua_interp_found=no if [ "$LUA_SUFFIX_SET" != "yes" ] then if [ "$LUA_VERSION_SET" = "yes" ] && [ "$LUA_VERSION" = "5.1" ] then suffixes="5.1 51 -5.1 -51" elif [ "$LUA_VERSION_SET" = "yes" ] && [ "$LUA_VERSION" = "5.2" ] then suffixes="5.2 52 -5.2 -52" elif [ "$LUA_VERSION_SET" = "yes" ] && [ "$LUA_VERSION" = "5.3" ] then suffixes="5.3 53 -5.3 -53" else suffixes="5.1 51 -5.1 -51 5.2 52 -5.2 -52 5.3 53 -5.3 -53" fi for suffix in "" $suffixes do search_interpreter "$suffix" && { lua_interp_found=yes break } done else search_interpreter "$LUA_SUFFIX" && { lua_interp_found=yes } fi # See #1353 if [ "$LUA_DIR_SET" != "yes" ] && [ "$LUA_DIR" = "/" ] then LUA_DIR="/usr" fi if [ "$lua_interp_found" != "yes" ] && [ "$RUNWITH_SET" != "yes" ] then if [ "$LUA_VERSION_SET" ]; then interp="Lua $LUA_VERSION"; else interp="Lua"; fi if [ "$LUA_DIR_SET" ] || [ "$LUA_BINDIR_SET" ]; then where="$LUA_BINDIR"; else where="\$PATH"; fi echo "$interp interpreter not found in $where" die "You may want to use the flags --with-lua, --with-lua-bin and/or --lua-suffix. See --help." fi if [ "$LUA_VERSION_SET" = "yes" ] && [ "$RUNWITH_SET" != "yes" ] then echo_n "Checking if $LUA_BINDIR/lua$LUA_SUFFIX is Lua version $LUA_VERSION... " if detect_lua_version "$LUA_BINDIR/lua$LUA_SUFFIX" then echo "yes" else echo "no" die "You may want to use the flags --with-lua, --with-lua-bin and/or --lua-suffix. See --help." fi fi if [ "$LUA_INCDIR_SET" != "yes" ] then LUA_INCDIR="$LUA_DIR/include" fi if [ "$LUA_LIBDIR_SET" != "yes" ] then LUA_LIBDIR="$LUA_DIR/lib" fi echo_n "Checking Lua includes... " lua_h="$LUA_INCDIR/lua.h" if [ -f "$lua_h" ] then echo "lua.h found in $lua_h" else v_dir="$LUA_INCDIR/lua/$LUA_VERSION" lua_h="$v_dir/lua.h" if [ -f "$lua_h" ] then echo "lua.h found in $lua_h" LUA_INCDIR="$v_dir" else d_dir="$LUA_INCDIR/lua$LUA_VERSION" lua_h="$d_dir/lua.h" if [ -f "$lua_h" ] then echo "lua.h found in $lua_h (Debian/Ubuntu)" LUA_INCDIR="$d_dir" else echo "lua.h not found (looked in $LUA_INCDIR, $v_dir, $d_dir)" die "You may want to use the flag --with-lua or --with-lua-include. See --help." fi fi fi if [ "$lua_interp_found" = "yes" ] then echo_n "Checking if Lua header version matches that of the interpreter... " header_version=$(sed -n 's/.*LUA_VERSION_NUM.*5.\(.\).*/5.\1/p' "$lua_h") if [ "$header_version" = "$LUA_VERSION" ] then echo "yes" else echo "no" echo "lua.h version mismatch (interpreter: $LUA_VERSION; lua.h: $header_version)." die "You may want to use the flag --with-lua or --with-lua-include. See --help." fi fi if [ "$IDN_LIBRARY" = "icu" ] then IDNA_LIBS="$ICU_FLAGS" CFLAGS="$CFLAGS -DUSE_STRINGPREP_ICU" fi if [ "$IDN_LIBRARY" = "idn" ] then IDNA_LIBS="-l$IDN_LIB" fi if [ -f config.unix ]; then rm -f config.unix fi if [ "$RUNWITH_SET" != yes ]; then RUNWITH="lua$LUA_SUFFIX" fi OPENSSL_LIBS="-l$OPENSSL_LIB" if [ "$PRNG" = "OPENSSL" ]; then PRNGLIBS=$OPENSSL_LIBS elif [ "$PRNG" = "ARC4RANDOM" ] && [ "$(uname)" = "Linux" ]; then PRNGLIBS="-lbsd" fi # Write config echo "Writing configuration..." echo rm -f built cat < config.unix # This file was automatically generated by the configure script. # Run "./configure --help" for details. LUA_VERSION=$LUA_VERSION PREFIX=$PREFIX SYSCONFDIR=$SYSCONFDIR LIBDIR=$LIBDIR DATADIR=$DATADIR LUA_SUFFIX=$LUA_SUFFIX LUA_DIR=$LUA_DIR LUA_DIR_SET=$LUA_DIR_SET LUA_INCDIR=$LUA_INCDIR LUA_LIBDIR=$LUA_LIBDIR LUA_BINDIR=$LUA_BINDIR IDN_LIB=$IDN_LIB IDNA_LIBS=$IDNA_LIBS OPENSSL_LIBS=$OPENSSL_LIBS CFLAGS=$CFLAGS LDFLAGS=$LDFLAGS CC=$CC LD=$LD RUNWITH=$RUNWITH EXCERTS=$EXCERTS RANDOM=$PRNG RANDOM_LIBS=$PRNGLIBS EOF echo "Installation prefix: $PREFIX" echo "$APP_NAME configuration directory: $SYSCONFDIR" echo "Using Lua from: $LUA_DIR" make clean > /dev/null 2> /dev/null echo echo "Done. You can now run 'make' to build." echo prosody-0.11.13/PaxHeaders.15105/core0000644000000000000000000000013114173530317013762 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.786216175 30 ctime=1643032782.798216123 prosody-0.11.13/core/0000755000175000017500000000000014173530317015570 5ustar00prosodyprosody00000000000000prosody-0.11.13/core/PaxHeaders.15105/certmanager.lua0000644000000000000000000000011714173530317017036 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.786216175 prosody-0.11.13/core/certmanager.lua0000644000175000017500000002206214173530317020565 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local softreq = require"util.dependencies".softreq; local ssl = softreq"ssl"; if not ssl then return { create_context = function () return nil, "LuaSec (required for encryption) was not found"; end; reload_ssl_config = function () end; } end local configmanager = require "core.configmanager"; local log = require "util.logger".init("certmanager"); local ssl_context = ssl.context or softreq"ssl.context"; local ssl_x509 = ssl.x509 or softreq"ssl.x509"; local ssl_newcontext = ssl.newcontext; local new_config = require"util.sslconfig".new; local stat = require "lfs".attributes; local tonumber, tostring = tonumber, tostring; local pairs = pairs; local t_remove = table.remove; local type = type; local io_open = io.open; local select = select; local prosody = prosody; local resolve_path = require"util.paths".resolve_relative_path; local config_path = prosody.paths.config or "."; local function test_option(option) return not not ssl_newcontext({mode="server",protocol="sslv23",options={ option }}); end local luasec_major, luasec_minor = ssl._VERSION:match("^(%d+)%.(%d+)"); local luasec_version = tonumber(luasec_major) * 100 + tonumber(luasec_minor); local luasec_has = ssl.config or softreq"ssl.config" or { algorithms = { ec = luasec_version >= 5; }; capabilities = { curves_list = luasec_version >= 7; }; options = { cipher_server_preference = test_option("cipher_server_preference"); no_ticket = test_option("no_ticket"); no_compression = test_option("no_compression"); single_dh_use = test_option("single_dh_use"); single_ecdh_use = test_option("single_ecdh_use"); no_renegotiation = test_option("no_renegotiation"); }; }; local _ENV = nil; -- luacheck: std none -- Global SSL options if not overridden per-host local global_ssl_config = configmanager.get("*", "ssl"); local global_certificates = configmanager.get("*", "certificates") or "certs"; local crt_try = { "", "/%s.crt", "/%s/fullchain.pem", "/%s.pem", }; local key_try = { "", "/%s.key", "/%s/privkey.pem", "/%s.pem", }; local function find_cert(user_certs, name) local certs = resolve_path(config_path, user_certs or global_certificates); log("debug", "Searching %s for a key and certificate for %s...", certs, name); for i = 1, #crt_try do local crt_path = certs .. crt_try[i]:format(name); local key_path = certs .. key_try[i]:format(name); if stat(crt_path, "mode") == "file" then if crt_path == key_path then if key_path:sub(-4) == ".crt" then key_path = key_path:sub(1, -4) .. "key"; elseif key_path:sub(-13) == "fullchain.pem" then key_path = key_path:sub(1, -14) .. "privkey.pem"; end end if stat(key_path, "mode") == "file" then log("debug", "Selecting certificate %s with key %s for %s", crt_path, key_path, name); return { certificate = crt_path, key = key_path }; end end end log("debug", "No certificate/key found for %s", name); end local function find_host_cert(host) if not host then return nil; end return find_cert(configmanager.get(host, "certificate"), host) or find_host_cert(host:match("%.(.+)$")); end local function find_service_cert(service, port) local cert_config = configmanager.get("*", service.."_certificate"); if type(cert_config) == "table" then cert_config = cert_config[port] or cert_config.default; end return find_cert(cert_config, service); end -- Built-in defaults local core_defaults = { capath = "/etc/ssl/certs"; depth = 9; protocol = "tlsv1+"; verify = (ssl_x509 and { "peer", "client_once", }) or "none"; options = { cipher_server_preference = luasec_has.options.cipher_server_preference; no_ticket = luasec_has.options.no_ticket; no_compression = luasec_has.options.no_compression and configmanager.get("*", "ssl_compression") ~= true; single_dh_use = luasec_has.options.single_dh_use; single_ecdh_use = luasec_has.options.single_ecdh_use; no_renegotiation = luasec_has.options.no_renegotiation; }; verifyext = { "lsec_continue", "lsec_ignore_purpose" }; curve = luasec_has.algorithms.ec and not luasec_has.capabilities.curves_list and "secp384r1"; curveslist = { "X25519", "P-384", "P-256", "P-521", }; ciphers = { -- Enabled ciphers in order of preference: "HIGH+kEECDH", -- Ephemeral Elliptic curve Diffie-Hellman key exchange "HIGH+kEDH", -- Ephemeral Diffie-Hellman key exchange, if a 'dhparam' file is set "HIGH", -- Other "High strength" ciphers -- Disabled cipher suites: "!PSK", -- Pre-Shared Key - not used for XMPP "!SRP", -- Secure Remote Password - not used for XMPP "!3DES", -- 3DES - slow and of questionable security "!aNULL", -- Ciphers that does not authenticate the connection }; } if luasec_has.curves then for i = #core_defaults.curveslist, 1, -1 do if not luasec_has.curves[ core_defaults.curveslist[i] ] then t_remove(core_defaults.curveslist, i); end end else core_defaults.curveslist = nil; end local path_options = { -- These we pass through resolve_path() key = true, certificate = true, cafile = true, capath = true, dhparam = true } if luasec_version < 5 and ssl_x509 then -- COMPAT mw/luasec-hg for i=1,#core_defaults.verifyext do -- Remove lsec_ prefix core_defaults.verify[#core_defaults.verify+1] = core_defaults.verifyext[i]:sub(6); end end local function create_context(host, mode, ...) local cfg = new_config(); cfg:apply(core_defaults); local service_name, port = host:match("^(%S+) port (%d+)$"); if service_name then cfg:apply(find_service_cert(service_name, tonumber(port))); else cfg:apply(find_host_cert(host)); end cfg:apply({ mode = mode, -- We can't read the password interactively when daemonized password = function() log("error", "Encrypted certificate for %s requires 'ssl' 'password' to be set in config", host); end; }); cfg:apply(global_ssl_config); for i = select('#', ...), 1, -1 do cfg:apply(select(i, ...)); end local user_ssl_config = cfg:final(); if mode == "server" then if not user_ssl_config.certificate then return nil, "No certificate present in SSL/TLS configuration for "..host; end if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end end for option in pairs(path_options) do if type(user_ssl_config[option]) == "string" then user_ssl_config[option] = resolve_path(config_path, user_ssl_config[option]); else user_ssl_config[option] = nil; end end -- LuaSec expects dhparam to be a callback that takes two arguments. -- We ignore those because it is mostly used for having a separate -- set of params for EXPORT ciphers, which we don't have by default. if type(user_ssl_config.dhparam) == "string" then local f, err = io_open(user_ssl_config.dhparam); if not f then return nil, "Could not open DH parameters: "..err end local dhparam = f:read("*a"); f:close(); user_ssl_config.dhparam = function() return dhparam; end end local ctx, err = ssl_newcontext(user_ssl_config); -- COMPAT Older LuaSec ignores the cipher list from the config, so we have to take care -- of it ourselves (W/A for #x) if ctx and user_ssl_config.ciphers then local success; success, err = ssl_context.setcipher(ctx, user_ssl_config.ciphers); if not success then ctx = nil; end end if not ctx then err = err or "invalid ssl config" local file = err:match("^error loading (.-) %("); if file then local typ; if file == "private key" then typ = file; file = user_ssl_config.key or "your private key"; elseif file == "certificate" then typ = file; file = user_ssl_config.certificate or "your certificate file"; end local reason = err:match("%((.+)%)$") or "some reason"; if reason == "Permission denied" then reason = "Check that the permissions allow Prosody to read this file."; elseif reason == "No such file or directory" then reason = "Check that the path is correct, and the file exists."; elseif reason == "system lib" then reason = "Previous error (see logs), or other system error."; elseif reason == "no start line" then reason = "Check that the file contains a "..(typ or file); elseif reason == "(null)" or not reason then reason = "Check that the file exists and the permissions are correct"; else reason = "Reason: "..tostring(reason):lower(); end log("error", "SSL/TLS: Failed to load '%s': %s (for %s)", file, reason, host); else log("error", "SSL/TLS: Error initialising for %s: %s", host, err); end end return ctx, err, user_ssl_config; end local function reload_ssl_config() global_ssl_config = configmanager.get("*", "ssl"); global_certificates = configmanager.get("*", "certificates") or "certs"; if luasec_has.options.no_compression then core_defaults.options.no_compression = configmanager.get("*", "ssl_compression") ~= true; end end prosody.events.add_handler("config-reloaded", reload_ssl_config); return { create_context = create_context; reload_ssl_config = reload_ssl_config; find_cert = find_cert; }; prosody-0.11.13/core/PaxHeaders.15105/configmanager.lua0000644000000000000000000000011714173530317017346 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.786216175 prosody-0.11.13/core/configmanager.lua0000644000175000017500000001550714173530317021103 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local _G = _G; local setmetatable, rawget, rawset, io, os, error, dofile, type, pairs = setmetatable, rawget, rawset, io, os, error, dofile, type, pairs; local format, math_max = string.format, math.max; local envload = require"util.envload".envload; local deps = require"util.dependencies"; local resolve_relative_path = require"util.paths".resolve_relative_path; local glob_to_pattern = require"util.paths".glob_to_pattern; local path_sep = package.config:sub(1,1); local encodings = deps.softreq"util.encodings"; local nameprep = encodings and encodings.stringprep.nameprep or function (host) return host:lower(); end local _M = {}; local _ENV = nil; -- luacheck: std none _M.resolve_relative_path = resolve_relative_path; -- COMPAT local parser = nil; local config_mt = { __index = function (t, _) return rawget(t, "*"); end}; local config = setmetatable({ ["*"] = { } }, config_mt); -- When host not found, use global local host_mt = { __index = function(_, k) return config["*"][k] end } function _M.getconfig() return config; end function _M.get(host, key, _oldkey) if key == "core" then key = _oldkey; -- COMPAT with code that still uses "core" end return config[host][key]; end function _M.rawget(host, key, _oldkey) if key == "core" then key = _oldkey; -- COMPAT with code that still uses "core" end local hostconfig = rawget(config, host); if hostconfig then return rawget(hostconfig, key); end end local function set(config_table, host, key, value) if host and key then local hostconfig = rawget(config_table, host); if not hostconfig then hostconfig = rawset(config_table, host, setmetatable({}, host_mt))[host]; end hostconfig[key] = value; return true; end return false; end function _M.set(host, key, value, _oldvalue) if key == "core" then key, value = value, _oldvalue; --COMPAT with code that still uses "core" end return set(config, host, key, value); end function _M.load(filename, config_format) config_format = config_format or filename:match("%w+$"); if config_format == "lua" then local f, err = io.open(filename); if f then local new_config = setmetatable({ ["*"] = { } }, config_mt); local ok, err = parser.load(f:read("*a"), filename, new_config); f:close(); if ok then config = new_config; end return ok, "parser", err; end return f, "file", err; end if not config_format then return nil, "file", "no parser specified"; else return nil, "file", "no parser for "..(config_format); end end -- Built-in Lua parser do local pcall = _G.pcall; parser = {}; function parser.load(data, config_file, config_table) local env; -- The ' = true' are needed so as not to set off __newindex when we assign the functions below env = setmetatable({ Host = true, host = true, VirtualHost = true, Component = true, component = true, Include = true, include = true, RunScript = true }, { __index = function (_, k) if k:match("^ENV_") then return os.getenv(k:sub(5)); end return rawget(_G, k); end, __newindex = function (_, k, v) set(config_table, env.__currenthost or "*", k, v); end }); rawset(env, "__currenthost", "*") -- Default is global function env.VirtualHost(name) name = nameprep(name); if rawget(config_table, name) and rawget(config_table[name], "component_module") then error(format("Host %q clashes with previously defined %s Component %q, for services use a sub-domain like conference.%s", name, config_table[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0); end rawset(env, "__currenthost", name); -- Needs at least one setting to logically exist :) set(config_table, name or "*", "defined", true); return function (config_options) rawset(env, "__currenthost", "*"); -- Return to global scope for option_name, option_value in pairs(config_options) do set(config_table, name or "*", option_name, option_value); end end; end env.Host, env.host = env.VirtualHost, env.VirtualHost; function env.Component(name) name = nameprep(name); if rawget(config_table, name) and rawget(config_table[name], "defined") and not rawget(config_table[name], "component_module") then error(format("Component %q clashes with previously defined Host %q, for services use a sub-domain like conference.%s", name, name, name), 0); end set(config_table, name, "component_module", "component"); -- Don't load the global modules by default set(config_table, name, "load_global_modules", false); rawset(env, "__currenthost", name); local function handle_config_options(config_options) rawset(env, "__currenthost", "*"); -- Return to global scope for option_name, option_value in pairs(config_options) do set(config_table, name or "*", option_name, option_value); end end return function (module) if type(module) == "string" then set(config_table, name, "component_module", module); return handle_config_options; end return handle_config_options(module); end end env.component = env.Component; function env.Include(file) -- Check whether this is a wildcard Include if file:match("[*?]") then local lfs = deps.softreq "lfs"; if not lfs then error(format("Error expanding wildcard pattern in Include %q - LuaFileSystem not available", file)); end local path_pos, glob = file:match("()([^"..path_sep.."]+)$"); local path = file:sub(1, math_max(path_pos-2,0)); local config_path = config_file:gsub("[^"..path_sep.."]+$", ""); if #path > 0 then path = resolve_relative_path(config_path, path); else path = config_path; end local patt = glob_to_pattern(glob); for f in lfs.dir(path) do if f:sub(1,1) ~= "." and f:match(patt) then env.Include(path..path_sep..f); end end return; end -- Not a wildcard, so resolve (potentially) relative path and run through config parser file = resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file); local f, err = io.open(file); if f then local ret, err = parser.load(f:read("*a"), file, config_table); if not ret then error(err:gsub("%[string.-%]", file), 0); end end if not f then error("Error loading included "..file..": "..err, 0); end return f, err; end env.include = env.Include; function env.RunScript(file) return dofile(resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file)); end local chunk, err = envload(data, "@"..config_file, env); if not chunk then return nil, err; end local ok, err = pcall(chunk); if not ok then return nil, err; end return true; end end return _M; prosody-0.11.13/core/PaxHeaders.15105/hostmanager.lua0000644000000000000000000000011714173530317017056 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.786216175 prosody-0.11.13/core/hostmanager.lua0000644000175000017500000001242614173530317020610 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local configmanager = require "core.configmanager"; local modulemanager = require "core.modulemanager"; local events_new = require "util.events".new; local disco_items = require "util.multitable".new(); local NULL = {}; local log = require "util.logger".init("hostmanager"); local hosts = prosody.hosts; local prosody_events = prosody.events; if not _G.prosody.incoming_s2s then require "core.s2smanager"; end local incoming_s2s = _G.prosody.incoming_s2s; local core_route_stanza = _G.prosody.core_route_stanza; local pairs, rawget = pairs, rawget; local tostring, type = tostring, type; local setmetatable = setmetatable; local _ENV = nil; -- luacheck: std none local host_mt = { } function host_mt:__tostring() if self.type == "component" then local typ = configmanager.get(self.host, "component_module"); if typ == "component" then return ("Component %q"):format(self.host); end return ("Component %q %q"):format(self.host, typ); elseif self.type == "local" then return ("VirtualHost %q"):format(self.host); end end local hosts_loaded_once; local activate, deactivate; local function load_enabled_hosts(config) local defined_hosts = config or configmanager.getconfig(); local activated_any_host; for host, host_config in pairs(defined_hosts) do if host ~= "*" and host_config.enabled ~= false then if not host_config.component_module then activated_any_host = true; end activate(host, host_config); end end if not activated_any_host then log("error", "No active VirtualHost entries in the config file. This may cause unexpected behaviour as no modules will be loaded."); end prosody_events.fire_event("hosts-activated", defined_hosts); hosts_loaded_once = true; end prosody_events.add_handler("server-starting", load_enabled_hosts); local function host_send(stanza) core_route_stanza(nil, stanza); end function activate(host, host_config) if rawget(hosts, host) then return nil, "The host "..host.." is already activated"; end host_config = host_config or configmanager.getconfig()[host]; if not host_config then return nil, "Couldn't find the host "..tostring(host).." defined in the current config"; end local host_session = { host = host; s2sout = {}; events = events_new(); send = host_send; modules = {}; }; function host_session:close(reason) log("debug", "Attempt to close host session %s with reason: %s", self.host, reason); end setmetatable(host_session, host_mt); if not host_config.component_module then -- host host_session.type = "local"; host_session.sessions = {}; else -- component host_session.type = "component"; end hosts[host] = host_session; if not host_config.disco_hidden and not host:match("[@/]") then disco_items:set(host:match("%.(.*)") or "*", host, host_config.name or true); end for option_name in pairs(host_config) do if option_name:match("_ports$") or option_name:match("_interface$") then log("warn", "%s: Option '%s' has no effect for virtual hosts - put it in the server-wide section instead", host, option_name); end end log((hosts_loaded_once and "info") or "debug", "Activated host: %s", host); prosody_events.fire_event("host-activated", host); return true; end function deactivate(host, reason) local host_session = hosts[host]; if not host_session then return nil, "The host "..tostring(host).." is not activated"; end log("info", "Deactivating host: %s", host); prosody_events.fire_event("host-deactivating", { host = host, host_session = host_session, reason = reason }); if type(reason) ~= "table" then reason = { condition = "host-gone", text = tostring(reason or "This server has stopped serving "..host) }; end -- Disconnect local users, s2s connections -- TODO: These should move to mod_c2s and mod_s2s (how do they know they're being unloaded and not reloaded?) if host_session.sessions then for username, user in pairs(host_session.sessions) do for resource, session in pairs(user.sessions) do log("debug", "Closing connection for %s@%s/%s", username, host, resource); session:close(reason); end end end if host_session.s2sout then for remotehost, session in pairs(host_session.s2sout) do if session.close then log("debug", "Closing outgoing connection to %s", remotehost); if session.srv_hosts then session.srv_hosts = nil; end session:close(reason); end end end for remote_session in pairs(incoming_s2s) do if remote_session.to_host == host then log("debug", "Closing incoming connection from %s", remote_session.from_host or ""); remote_session:close(reason); end end -- TODO: This should be done in modulemanager if host_session.modules then for module in pairs(host_session.modules) do modulemanager.unload(host, module); end end hosts[host] = nil; if not host:match("[@/]") then disco_items:remove(host:match("%.(.*)") or "*", host); end prosody_events.fire_event("host-deactivated", host); log("info", "Deactivated host: %s", host); return true; end local function get_children(host) return disco_items:get(host) or NULL; end return { activate = activate; deactivate = deactivate; get_children = get_children; } prosody-0.11.13/core/PaxHeaders.15105/loggingmanager.lua0000644000000000000000000000011714173530317017527 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.790216158 prosody-0.11.13/core/loggingmanager.lua0000644000175000017500000001571614173530317021266 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local format = require "util.format".format; local setmetatable, rawset, pairs, ipairs, type = setmetatable, rawset, pairs, ipairs, type; local stdout = io.stdout; local io_open = io.open; local math_max, rep = math.max, string.rep; local os_date = os.date; local getstyle, getstring = require "util.termcolours".getstyle, require "util.termcolours".getstring; local config = require "core.configmanager"; local logger = require "util.logger"; local _ENV = nil; -- luacheck: std none -- The log config used if none specified in the config file (see reload_logging for initialization) local default_logging; local default_file_logging; local default_timestamp = "%b %d %H:%M:%S "; -- The actual config loggingmanager is using local logging_config; local apply_sink_rules; local log_sink_types = setmetatable({}, { __newindex = function (t, k, v) rawset(t, k, v); apply_sink_rules(k); end; }); local get_levels; local logging_levels = { "debug", "info", "warn", "error" } -- Put a rule into action. Requires that the sink type has already been registered. -- This function is called automatically when a new sink type is added [see apply_sink_rules()] local function add_rule(sink_config) local sink_maker = log_sink_types[sink_config.to]; if not sink_maker then return; -- No such sink type end -- Create sink local sink = sink_maker(sink_config); -- Set sink for all chosen levels for level in pairs(get_levels(sink_config.levels or logging_levels)) do logger.add_level_sink(level, sink); end end -- Search for all rules using a particular sink type, and apply -- them. Called automatically when a new sink type is added to -- the log_sink_types table. function apply_sink_rules(sink_type) if type(logging_config) == "table" then for _, level in ipairs(logging_levels) do if type(logging_config[level]) == "string" then local value = logging_config[level]; if sink_type == "file" and not value:match("^%*") then add_rule({ to = sink_type; filename = value; timestamps = true; levels = { min = level }; }); elseif value == "*"..sink_type then add_rule({ to = sink_type; levels = { min = level }; }); end end end for _, sink_config in ipairs(logging_config) do if (type(sink_config) == "table" and sink_config.to == sink_type) then add_rule(sink_config); elseif (type(sink_config) == "string" and sink_config:match("^%*(.+)") == sink_type) then add_rule({ levels = { min = "debug" }, to = sink_type }); end end elseif type(logging_config) == "string" and (not logging_config:match("^%*")) and sink_type == "file" then -- User specified simply a filename, and the "file" sink type -- was just added for _, sink_config in pairs(default_file_logging) do sink_config.filename = logging_config; add_rule(sink_config); sink_config.filename = nil; end elseif type(logging_config) == "string" and logging_config:match("^%*(.+)") == sink_type then -- Log all levels (debug+) to this sink add_rule({ levels = { min = "debug" }, to = sink_type }); end end --- Helper function to get a set of levels given a "criteria" table function get_levels(criteria, set) set = set or {}; if type(criteria) == "string" then set[criteria] = true; return set; end local min, max = criteria.min, criteria.max; if min or max then local in_range; for _, level in ipairs(logging_levels) do if min == level then set[level] = true; in_range = true; elseif max == level then set[level] = true; return set; elseif in_range then set[level] = true; end end end for _, level in ipairs(criteria) do set[level] = true; end return set; end -- Initialize config, etc. -- local function reload_logging() local old_sink_types = {}; for name, sink_maker in pairs(log_sink_types) do old_sink_types[name] = sink_maker; log_sink_types[name] = nil; end logger.reset(); local debug_mode = config.get("*", "debug"); default_logging = { { to = "console" , levels = { min = (debug_mode and "debug") or "info" } } }; default_file_logging = { { to = "file", levels = { min = (debug_mode and "debug") or "info" }, timestamps = true } }; logging_config = config.get("*", "log") or default_logging; for name, sink_maker in pairs(old_sink_types) do log_sink_types[name] = sink_maker; end end --- Definition of built-in logging sinks --- -- Null sink, must enter log_sink_types *first* local function log_to_nowhere() return function () return false; end; end log_sink_types.nowhere = log_to_nowhere; local function log_to_file(sink_config, logfile) logfile = logfile or io_open(sink_config.filename, "a+"); if not logfile then return log_to_nowhere(sink_config); end local write = logfile.write; local timestamps = sink_config.timestamps; if timestamps == true or timestamps == nil then timestamps = default_timestamp; -- Default format elseif timestamps then timestamps = timestamps .. " "; end if sink_config.buffer_mode ~= false then logfile:setvbuf(sink_config.buffer_mode or "line"); end -- Column width for "source" (used by stdout and console) local sourcewidth = sink_config.source_width; if sourcewidth then return function (name, level, message, ...) sourcewidth = math_max(#name+2, sourcewidth); write(logfile, timestamps and os_date(timestamps) or "", name, rep(" ", sourcewidth-#name), level, "\t", format(message, ...), "\n"); end else return function (name, level, message, ...) write(logfile, timestamps and os_date(timestamps) or "", name, "\t", level, "\t", format(message, ...), "\n"); end end end log_sink_types.file = log_to_file; local function log_to_stdout(sink_config) if not sink_config.timestamps then sink_config.timestamps = false; end if sink_config.source_width == nil then sink_config.source_width = 20; end return log_to_file(sink_config, stdout); end log_sink_types.stdout = log_to_stdout; local do_pretty_printing = true; local logstyles; if do_pretty_printing then logstyles = {}; logstyles["info"] = getstyle("bold"); logstyles["warn"] = getstyle("bold", "yellow"); logstyles["error"] = getstyle("bold", "red"); end local function log_to_console(sink_config) -- Really if we don't want pretty colours then just use plain stdout local logstdout = log_to_stdout(sink_config); if not do_pretty_printing then return logstdout; end return function (name, level, message, ...) local logstyle = logstyles[level]; if logstyle then level = getstring(logstyle, level); end return logstdout(name, level, message, ...); end end log_sink_types.console = log_to_console; local function register_sink_type(name, sink_maker) local old_sink_maker = log_sink_types[name]; log_sink_types[name] = sink_maker; return old_sink_maker; end return { reload_logging = reload_logging; register_sink_type = register_sink_type; } prosody-0.11.13/core/PaxHeaders.15105/moduleapi.lua0000644000000000000000000000011714173530317016525 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.790216158 prosody-0.11.13/core/moduleapi.lua0000644000175000017500000003132714173530317020260 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2012 Matthew Wild -- Copyright (C) 2008-2012 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local array = require "util.array"; local set = require "util.set"; local it = require "util.iterators"; local logger = require "util.logger"; local pluginloader = require "util.pluginloader"; local timer = require "util.timer"; local resolve_relative_path = require"util.paths".resolve_relative_path; local st = require "util.stanza"; local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat; local error, setmetatable, type = error, setmetatable, type; local ipairs, pairs, select = ipairs, pairs, select; local tonumber, tostring = tonumber, tostring; local require = require; local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2 local unpack = table.unpack or unpack; --luacheck: ignore 113 -- renamed in 5.2 local prosody = prosody; local hosts = prosody.hosts; -- FIXME: This assert() is to try and catch an obscure bug (2013-04-05) local core_post_stanza = assert(prosody.core_post_stanza, "prosody.core_post_stanza is nil, please report this as a bug"); -- Registry of shared module data local shared_data = setmetatable({}, { __mode = "v" }); local NULL = {}; local api = {}; -- Returns the name of the current module function api:get_name() return self.name; end -- Returns the host that the current module is serving function api:get_host() return self.host; end function api:get_host_type() return (self.host == "*" and "global") or hosts[self.host].type or "local"; end function api:set_global() self.host = "*"; -- Update the logger local _log = logger.init("mod_"..self.name); self.log = function (self, ...) return _log(...); end; --luacheck: ignore self self._log = _log; self.global = true; end function api:add_feature(xmlns) self:add_item("feature", xmlns); end function api:add_identity(category, identity_type, name) self:add_item("identity", {category = category, type = identity_type, name = name}); end function api:add_extension(data) self:add_item("extension", data); end function api:fire_event(...) return (hosts[self.host] or prosody).events.fire_event(...); end function api:hook_object_event(object, event, handler, priority) self.event_handlers:set(object, event, handler, true); return object.add_handler(event, handler, priority); end function api:unhook_object_event(object, event, handler) self.event_handlers:set(object, event, handler, nil); return object.remove_handler(event, handler); end function api:hook(event, handler, priority) return self:hook_object_event((hosts[self.host] or prosody).events, event, handler, priority); end function api:hook_global(event, handler, priority) return self:hook_object_event(prosody.events, event, handler, priority); end function api:hook_tag(xmlns, name, handler, priority) if not handler and type(name) == "function" then -- If only 2 options then they specified no xmlns xmlns, name, handler, priority = nil, xmlns, name, handler; elseif not (handler and name) then self:log("warn", "Error: Insufficient parameters to module:hook_stanza()"); return; end return self:hook("stanza/"..(xmlns and (xmlns..":") or "")..name, function (data) return handler(data.origin, data.stanza, data); end, priority); end api.hook_stanza = api.hook_tag; -- COMPAT w/pre-0.9 function api:unhook(event, handler) return self:unhook_object_event((hosts[self.host] or prosody).events, event, handler); end function api:wrap_object_event(events_object, event, handler) return self:hook_object_event(assert(events_object.wrappers, "no wrappers"), event, handler); end function api:wrap_event(event, handler) return self:wrap_object_event((hosts[self.host] or prosody).events, event, handler); end function api:wrap_global(event, handler) return self:hook_object_event(prosody.events, event, handler); end function api:require(lib) local f, n = pluginloader.load_code_ext(self.name, lib, "lib.lua", self.environment); if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message return f(); end function api:depends(name) local modulemanager = require"core.modulemanager"; if self:get_option_inherited_set("modules_disabled", {}):contains(name) then error("Dependency on disabled module mod_"..name); end if not self.dependencies then self.dependencies = {}; self:hook("module-reloaded", function (event) if self.dependencies[event.module] and not self.reloading then self:log("info", "Auto-reloading due to reload of %s:%s", event.host, event.module); modulemanager.reload(self.host, self.name); return; end end); self:hook("module-unloaded", function (event) if self.dependencies[event.module] then self:log("info", "Auto-unloading due to unload of %s:%s", event.host, event.module); modulemanager.unload(self.host, self.name); end end); end local mod = modulemanager.get_module(self.host, name) or modulemanager.get_module("*", name); if mod and mod.module.host == "*" and self.host ~= "*" and modulemanager.module_has_method(mod, "add_host") then mod = nil; -- Target is a shared module, so we still want to load it on our host end if not mod then local err; mod, err = modulemanager.load(self.host, name); if not mod then return error(("Unable to load required module, mod_%s: %s"):format(name, ((err or "unknown error"):gsub("%-", " ")) )); end end self.dependencies[name] = true; return mod; end local function get_shared_table_from_path(module, tables, path) if path:sub(1,1) ~= "/" then -- Prepend default components local default_path_components = { module.host, module.name }; local n_components = select(2, path:gsub("/", "%1")); path = (n_components<#default_path_components and "/" or "") ..t_concat(default_path_components, "/", 1, #default_path_components-n_components).."/"..path; end local shared = tables[path]; if not shared then shared = {}; if path:match("%-cache$") then setmetatable(shared, { __mode = "kv" }); end tables[path] = shared; end return shared; end -- Returns a shared table at the specified virtual path -- Intentionally does not allow the table to be _set_, it -- is auto-created if it does not exist. function api:shared(path) if not self.shared_data then self.shared_data = {}; end local shared = get_shared_table_from_path(self, shared_data, path); self.shared_data[path] = shared; return shared; end function api:get_option(name, default_value) local config = require "core.configmanager"; local value = config.get(self.host, name); if value == nil then value = default_value; end return value; end function api:get_option_scalar(name, default_value) local value = self:get_option(name, default_value); if type(value) == "table" then if #value > 1 then self:log("error", "Config option '%s' does not take a list, using just the first item", name); end value = value[1]; end return value; end function api:get_option_string(name, default_value) local value = self:get_option_scalar(name, default_value); if value == nil then return nil; end return tostring(value); end function api:get_option_number(name, ...) local value = self:get_option_scalar(name, ...); local ret = tonumber(value); if value ~= nil and ret == nil then self:log("error", "Config option '%s' not understood, expecting a number", name); end return ret; end function api:get_option_boolean(name, ...) local value = self:get_option_scalar(name, ...); if value == nil then return nil; end local ret = value == true or value == "true" or value == 1 or nil; if ret == nil then ret = (value == false or value == "false" or value == 0); if ret then ret = false; else ret = nil; end end if ret == nil then self:log("error", "Config option '%s' not understood, expecting true/false", name); end return ret; end function api:get_option_array(name, ...) local value = self:get_option(name, ...); if value == nil then return nil; end if type(value) ~= "table" then return array{ value }; -- Assume any non-list is a single-item list end return array():append(value); -- Clone end function api:get_option_set(name, ...) local value = self:get_option_array(name, ...); if value == nil then return nil; end return set.new(value); end function api:get_option_inherited_set(name, ...) local value = self:get_option_set(name, ...); local global_value = self:context("*"):get_option_set(name, ...); if not value then return global_value; elseif not global_value then return value; end value:include(global_value); return value; end function api:get_option_path(name, default, parent) if parent == nil then parent = self:get_directory(); elseif prosody.paths[parent] then parent = prosody.paths[parent]; end local value = self:get_option_string(name, default); if value == nil then return nil; end return resolve_relative_path(parent, value); end function api:context(host) return setmetatable({host=host or "*"}, {__index=self,__newindex=self}); end function api:add_item(key, value) self.items = self.items or {}; self.items[key] = self.items[key] or {}; t_insert(self.items[key], value); self:fire_event("item-added/"..key, {source = self, item = value}); end function api:remove_item(key, value) local t = self.items and self.items[key] or NULL; for i = #t,1,-1 do if t[i] == value then t_remove(self.items[key], i); self:fire_event("item-removed/"..key, {source = self, item = value}); return value; end end end function api:get_host_items(key) local modulemanager = require"core.modulemanager"; local result = modulemanager.get_items(key, self.host) or {}; return result; end function api:handle_items(item_type, added_cb, removed_cb, existing) self:hook("item-added/"..item_type, added_cb); self:hook("item-removed/"..item_type, removed_cb); if existing ~= false then for _, item in ipairs(self:get_host_items(item_type)) do added_cb({ item = item }); end end end function api:provides(name, item) -- if not item then item = setmetatable({}, { __index = function(t,k) return rawget(self.environment, k); end }); end if not item then item = {} for k,v in pairs(self.environment) do if k ~= "module" then item[k] = v; end end end if not item.name then local item_name = self.name; -- Strip a provider prefix to find the item name -- (e.g. "auth_foo" -> "foo" for an auth provider) if item_name:find(name.."_", 1, true) == 1 then item_name = item_name:sub(#name+2); end item.name = item_name; end item._provided_by = self.name; self:add_item(name.."-provider", item); end function api:send(stanza, origin) return core_post_stanza(origin or hosts[self.host], stanza); end function api:broadcast(jids, stanza, iter) for jid in (iter or it.values)(jids) do local new_stanza = st.clone(stanza); new_stanza.attr.to = jid; self:send(new_stanza); end end local timer_methods = { } local timer_mt = { __index = timer_methods; } function timer_methods:stop( ) timer.stop(self.id); end timer_methods.disarm = timer_methods.stop function timer_methods:reschedule(delay) timer.reschedule(self.id, delay) end local function timer_callback(now, id, t) --luacheck: ignore 212/id if t.module_env.loaded == false then return; end return t.callback(now, unpack(t, 1, t.n)); end function api:add_timer(delay, callback, ...) local t = pack(...) t.module_env = self; t.callback = callback; t.id = timer.add_task(delay, timer_callback, t); return setmetatable(t, timer_mt); end local path_sep = package.config:sub(1,1); function api:get_directory() return self.path and (self.path:gsub("%"..path_sep.."[^"..path_sep.."]*$", "")) or nil; end function api:load_resource(path, mode) path = resolve_relative_path(self:get_directory(), path); return io.open(path, mode); end function api:open_store(name, store_type) return require"core.storagemanager".open(self.host, name or self.name, store_type); end function api:measure(name, stat_type) local measure = require "core.statsmanager".measure; return measure(stat_type, "/"..self.host.."/mod_"..self.name.."/"..name); end function api:measure_object_event(events_object, event_name, stat_name) local m = self:measure(stat_name or event_name, "times"); local function handler(handlers, _event_name, _event_data) local finished = m(); local ret = handlers(_event_name, _event_data); finished(); return ret; end return self:hook_object_event(events_object, event_name, handler); end function api:measure_event(event_name, stat_name) return self:measure_object_event((hosts[self.host] or prosody).events.wrappers, event_name, stat_name); end function api:measure_global_event(event_name, stat_name) return self:measure_object_event(prosody.events.wrappers, event_name, stat_name); end return api; prosody-0.11.13/core/PaxHeaders.15105/modulemanager.lua0000644000000000000000000000011714173530317017366 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.790216158 prosody-0.11.13/core/modulemanager.lua0000644000175000017500000002535314173530317021123 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local logger = require "util.logger"; local log = logger.init("modulemanager"); local config = require "core.configmanager"; local pluginloader = require "util.pluginloader"; local set = require "util.set"; local new_multitable = require "util.multitable".new; local api = require "core.moduleapi"; -- Module API container local prosody = prosody; local hosts = prosody.hosts; local xpcall = require "util.xpcall".xpcall; local debug_traceback = debug.traceback; local setmetatable, rawget = setmetatable, rawget; local ipairs, pairs, type, t_insert = ipairs, pairs, type, table.insert; local autoload_modules = {prosody.platform, "presence", "message", "iq", "offline", "c2s", "s2s", "s2s_auth_certs"}; local component_inheritable_modules = {"tls", "saslauth", "dialback", "iq", "s2s"}; -- We need this to let modules access the real global namespace local _G = _G; local _ENV = nil; -- luacheck: std none local load_modules_for_host, load, unload, reload, get_module, get_items; local get_modules, is_loaded, module_has_method, call_module_method; -- [host] = { [module] = module_env } local modulemap = { ["*"] = {} }; -- Get the list of modules to be loaded on a host local function get_modules_for_host(host) local component = config.get(host, "component_module"); local global_modules_enabled = config.get("*", "modules_enabled"); local global_modules_disabled = config.get("*", "modules_disabled"); local host_modules_enabled = config.get(host, "modules_enabled"); local host_modules_disabled = config.get(host, "modules_disabled"); if host_modules_enabled == global_modules_enabled then host_modules_enabled = nil; end if host_modules_disabled == global_modules_disabled then host_modules_disabled = nil; end local global_modules = set.new(autoload_modules) + set.new(global_modules_enabled) - set.new(global_modules_disabled); if component then global_modules = set.intersection(set.new(component_inheritable_modules), global_modules); end local modules = (global_modules + set.new(host_modules_enabled)) - set.new(host_modules_disabled); -- COMPAT w/ pre 0.8 if modules:contains("console") then log("error", "The mod_console plugin has been renamed to mod_admin_telnet. Please update your config."); modules:remove("console"); modules:add("admin_telnet"); end if modules:contains("vcard") and modules:contains("vcard_legacy") then log("error", "The mod_vcard_legacy plugin replaces mod_vcard but both are enabled. Please update your config."); modules:remove("vcard"); end return modules, component; end -- Load modules when a host is activated function load_modules_for_host(host) local modules, component_module = get_modules_for_host(host); -- Ensure component module is loaded first if component_module then load(host, component_module); end for module in modules do load(host, module); end end prosody.events.add_handler("host-activated", load_modules_for_host); prosody.events.add_handler("host-deactivated", function (host) modulemap[host] = nil; end); --- Private helpers --- local function do_unload_module(host, name) local mod = get_module(host, name); if not mod then return nil, "module-not-loaded"; end if module_has_method(mod, "unload") then local ok, err = call_module_method(mod, "unload"); if (not ok) and err then log("warn", "Non-fatal error unloading module '%s' on '%s': %s", name, host, err); end end for object, event, handler in mod.module.event_handlers:iter(nil, nil, nil) do object.remove_handler(event, handler); end if mod.module.items then -- remove items local events = (host == "*" and prosody.events) or hosts[host].events; for key,t in pairs(mod.module.items) do for i = #t,1,-1 do local value = t[i]; t[i] = nil; events.fire_event("item-removed/"..key, {source = mod.module, item = value}); end end end mod.module.loaded = false; modulemap[host][name] = nil; return true; end local function do_load_module(host, module_name, state) if not (host and module_name) then return nil, "insufficient-parameters"; elseif not hosts[host] and host ~= "*"then return nil, "unknown-host"; end if not modulemap[host] then modulemap[host] = hosts[host].modules; end if modulemap[host][module_name] then if not modulemap["*"][module_name] then log("debug", "%s is already loaded for %s, so not loading again", module_name, host); end return nil, "module-already-loaded"; elseif modulemap["*"][module_name] then local mod = modulemap["*"][module_name]; if module_has_method(mod, "add_host") then local _log = logger.init(host..":"..module_name); local host_module_api = setmetatable({ host = host, event_handlers = new_multitable(), items = {}; _log = _log, log = function (self, ...) return _log(...); end; --luacheck: ignore 212/self },{ __index = modulemap["*"][module_name].module; }); local host_module = setmetatable({ module = host_module_api }, { __index = mod }); host_module_api.environment = host_module; modulemap[host][module_name] = host_module; local ok, result, module_err = call_module_method(mod, "add_host", host_module_api); if not ok or result == false then modulemap[host][module_name] = nil; return nil, ok and module_err or result; end return host_module; end return nil, "global-module-already-loaded"; end local _log = logger.init(host..":"..module_name); local api_instance = setmetatable({ name = module_name, host = host, _log = _log, log = function (self, ...) return _log(...); end, --luacheck: ignore 212/self event_handlers = new_multitable(), reloading = not not state, saved_state = state~=true and state or nil } , { __index = api }); local pluginenv = setmetatable({ module = api_instance }, { __index = _G }); api_instance.environment = pluginenv; local mod, err = pluginloader.load_code(module_name, nil, pluginenv); if not mod then log("error", "Unable to load module '%s': %s", module_name or "nil", err or "nil"); return nil, err; end api_instance.path = err; modulemap[host][module_name] = pluginenv; local ok, err = xpcall(mod, debug_traceback); if ok then -- Call module's "load" if module_has_method(pluginenv, "load") then ok, err = call_module_method(pluginenv, "load"); if not ok then log("warn", "Error loading module '%s' on '%s': %s", module_name, host, err or "nil"); end end api_instance.reloading, api_instance.saved_state = nil, nil; if api_instance.host == "*" then if not api_instance.global then -- COMPAT w/pre-0.9 if host ~= "*" then log("warn", "mod_%s: Setting module.host = '*' deprecated, call module:set_global() instead", module_name); end api_instance:set_global(); end modulemap[host][module_name] = nil; modulemap[api_instance.host][module_name] = pluginenv; if host ~= api_instance.host and module_has_method(pluginenv, "add_host") then -- Now load the module again onto the host it was originally being loaded on ok, err = do_load_module(host, module_name); end end end if not ok then modulemap[api_instance.host][module_name] = nil; log("error", "Error initializing module '%s' on '%s': %s", module_name, host, err or "nil"); end return ok and pluginenv, err; end local function do_reload_module(host, name) local mod = get_module(host, name); if not mod then return nil, "module-not-loaded"; end local _mod, err = pluginloader.load_code(name); -- checking for syntax errors if not _mod then log("error", "Unable to load module '%s': %s", name or "nil", err or "nil"); return nil, err; end local saved; if module_has_method(mod, "save") then local ok, ret, err = call_module_method(mod, "save"); if ok then saved = ret; else log("warn", "Error saving module '%s:%s' state: %s", host, name, ret); if not config.get(host, "force_module_reload") then log("warn", "Aborting reload due to error, set force_module_reload to ignore this"); return nil, "save-state-failed"; else log("warn", "Continuing with reload (using the force)"); end end end mod.module.reloading = true; do_unload_module(host, name); local ok, err = do_load_module(host, name, saved or true); if ok then mod = get_module(host, name); if module_has_method(mod, "restore") then local ok, err = call_module_method(mod, "restore", saved or {}) if (not ok) and err then log("warn", "Error restoring module '%s' from '%s': %s", name, host, err); end end end return ok and mod, err; end --- Public API --- -- Load a module and fire module-loaded event function load(host, name) local mod, err = do_load_module(host, name); if mod then (hosts[mod.module.host] or prosody).events.fire_event("module-loaded", { module = name, host = mod.module.host }); end return mod, err; end -- Unload a module and fire module-unloaded function unload(host, name) local ok, err = do_unload_module(host, name); if ok then (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host }); end return ok, err; end function reload(host, name) local mod, err = do_reload_module(host, name); if mod then modulemap[host][name].module.reloading = true; (hosts[host] or prosody).events.fire_event("module-reloaded", { module = name, host = host }); mod.module.reloading = nil; elseif not is_loaded(host, name) then (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host }); end return mod, err; end function get_module(host, name) return modulemap[host] and modulemap[host][name]; end function get_items(key, host) local result = {}; local modules = modulemap[host]; if not key or not host or not modules then return nil; end for _, module in pairs(modules) do local mod = module.module; if mod.items and mod.items[key] then for _, value in ipairs(mod.items[key]) do t_insert(result, value); end end end return result; end function get_modules(host) return modulemap[host]; end function is_loaded(host, name) return modulemap[host] and modulemap[host][name] and true; end function module_has_method(module, method) return type(rawget(module.module, method)) == "function"; end function call_module_method(module, method, ...) local f = rawget(module.module, method); if type(f) == "function" then return xpcall(f, debug_traceback, ...); else return false, "no-such-method"; end end return { get_modules_for_host = get_modules_for_host; load_modules_for_host = load_modules_for_host; load = load; unload = unload; reload = reload; get_module = get_module; get_items = get_items; get_modules = get_modules; is_loaded = is_loaded; module_has_method = module_has_method; call_module_method = call_module_method; }; prosody-0.11.13/core/PaxHeaders.15105/portmanager.lua0000644000000000000000000000011714173530317017065 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.790216158 prosody-0.11.13/core/portmanager.lua0000644000175000017500000002051614173530317020616 0ustar00prosodyprosody00000000000000local config = require "core.configmanager"; local certmanager = require "core.certmanager"; local server = require "net.server"; local socket = require "socket"; local log = require "util.logger".init("portmanager"); local multitable = require "util.multitable"; local set = require "util.set"; local table = table; local setmetatable, rawset, rawget = setmetatable, rawset, rawget; local type, tonumber, tostring, ipairs = type, tonumber, tostring, ipairs; local prosody = prosody; local fire_event = prosody.events.fire_event; local _ENV = nil; -- luacheck: std none --- Config local default_interfaces = { }; local default_local_interfaces = { }; if config.get("*", "use_ipv4") ~= false then table.insert(default_interfaces, "*"); table.insert(default_local_interfaces, "127.0.0.1"); end if socket.tcp6 and config.get("*", "use_ipv6") ~= false then table.insert(default_interfaces, "::"); table.insert(default_local_interfaces, "::1"); end local default_mode = config.get("*", "network_default_read_size") or 4096; --- Private state -- service_name -> { service_info, ... } local services = setmetatable({}, { __index = function (t, k) rawset(t, k, {}); return rawget(t, k); end }); -- service_name, interface (string), port (number) local active_services = multitable.new(); --- Private helpers local function error_to_friendly_message(service_name, port, err) --luacheck: ignore 212/service_name local friendly_message = err; if err:match(" in use") then -- FIXME: Use service_name here if port == 5222 or port == 5223 or port == 5269 then friendly_message = "check that Prosody or another XMPP server is " .."not already running and using this port"; elseif port == 80 or port == 81 then friendly_message = "check that a HTTP server is not already using " .."this port"; elseif port == 5280 then friendly_message = "check that Prosody or a BOSH connection manager " .."is not already running"; else friendly_message = "this port is in use by another application"; end elseif err:match("permission") then friendly_message = "Prosody does not have sufficient privileges to use this port"; end return friendly_message; end --- Public API local function activate(service_name) local service_info = services[service_name][1]; if not service_info then return nil, "Unknown service: "..service_name; end local listener = service_info.listener; local config_prefix = (service_info.config_prefix or service_name).."_"; if config_prefix == "_" then config_prefix = ""; end local bind_interfaces = config.get("*", config_prefix.."interfaces") or config.get("*", config_prefix.."interface") -- COMPAT w/pre-0.9 or (service_info.private and (config.get("*", "local_interfaces") or default_local_interfaces)) or config.get("*", "interfaces") or config.get("*", "interface") -- COMPAT w/pre-0.9 or listener.default_interface -- COMPAT w/pre0.9 or default_interfaces bind_interfaces = set.new(type(bind_interfaces)~="table" and {bind_interfaces} or bind_interfaces); local bind_ports = config.get("*", config_prefix.."ports") or service_info.default_ports or {service_info.default_port or listener.default_port -- COMPAT w/pre-0.9 } bind_ports = set.new(type(bind_ports) ~= "table" and { bind_ports } or bind_ports ); local mode, ssl = listener.default_mode or default_mode; local hooked_ports = {}; for interface in bind_interfaces do for port in bind_ports do local port_number = tonumber(port); if not port_number then log("error", "Invalid port number specified for service '%s': %s", service_info.name, tostring(port)); elseif #active_services:search(nil, interface, port_number) > 0 then log("error", "Multiple services configured to listen on the same port ([%s]:%d): %s, %s", interface, port, active_services:search(nil, interface, port)[1][1].service.name or "", service_name or ""); else local err; -- Create SSL context for this service/port if service_info.encryption == "ssl" then local global_ssl_config = config.get("*", "ssl") or {}; local prefix_ssl_config = config.get("*", config_prefix.."ssl") or global_ssl_config; log("debug", "Creating context for direct TLS service %s on port %d", service_info.name, port); ssl, err = certmanager.create_context(service_info.name.." port "..port, "server", prefix_ssl_config[interface], prefix_ssl_config[port], prefix_ssl_config, service_info.ssl_config or {}, global_ssl_config[interface], global_ssl_config[port]); if not ssl then log("error", "Error binding encrypted port for %s: %s", service_info.name, error_to_friendly_message(service_name, port_number, err) or "unknown error"); end end if not err then -- Start listening on interface+port local handler, err = server.addserver(interface, port_number, listener, mode, ssl); if not handler then log("error", "Failed to open server port %d on %s, %s", port_number, interface, error_to_friendly_message(service_name, port_number, err)); else table.insert(hooked_ports, "["..interface.."]:"..port_number); log("debug", "Added listening service %s to [%s]:%d", service_name, interface, port_number); active_services:add(service_name, interface, port_number, { server = handler; service = service_info; }); end end end end end log("info", "Activated service '%s' on %s", service_name, #hooked_ports == 0 and "no ports" or table.concat(hooked_ports, ", ")); return true; end local close; -- forward declaration local function deactivate(service_name, service_info) for name, interface, port, n, active_service --luacheck: ignore 213/name 213/n in active_services:iter(service_name or service_info and service_info.name, nil, nil, nil) do if service_info == nil or active_service.service == service_info then close(interface, port); end end log("info", "Deactivated service '%s'", service_name or service_info.name); end local function register_service(service_name, service_info) table.insert(services[service_name], service_info); if not active_services:get(service_name) then log("debug", "No active service for %s, activating...", service_name); local ok, err = activate(service_name); if not ok then log("error", "Failed to activate service '%s': %s", service_name, err or "unknown error"); end end fire_event("service-added", { name = service_name, service = service_info }); return true; end local function unregister_service(service_name, service_info) log("debug", "Unregistering service: %s", service_name); local service_info_list = services[service_name]; for i, service in ipairs(service_info_list) do if service == service_info then table.remove(service_info_list, i); end end deactivate(nil, service_info); if #service_info_list > 0 then -- Other services registered with this name activate(service_name); -- Re-activate with the next available one end fire_event("service-removed", { name = service_name, service = service_info }); end local get_service_at -- forward declaration function close(interface, port) local service, service_server = get_service_at(interface, port); if not service then return false, "port-not-open"; end service_server:close(); active_services:remove(service.name, interface, port); log("debug", "Removed listening service %s from [%s]:%d", service.name, interface, port); return true; end function get_service_at(interface, port) local data = active_services:search(nil, interface, port)[1][1]; return data.service, data.server; end local function get_service(service_name) return (services[service_name] or {})[1]; end local function get_active_services() return active_services; end local function get_registered_services() return services; end -- Event handlers prosody.events.add_handler("item-added/net-provider", function (event) local item = event.item; register_service(item.name, item); end); prosody.events.add_handler("item-removed/net-provider", function (event) local item = event.item; unregister_service(item.name, item); end); return { activate = activate; deactivate = deactivate; register_service = register_service; unregister_service = unregister_service; close = close; get_service_at = get_service_at; get_service = get_service; get_active_services = get_active_services; get_registered_services = get_registered_services; }; prosody-0.11.13/core/PaxHeaders.15105/rostermanager.lua0000644000000000000000000000011614173530317017416 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.79421614 prosody-0.11.13/core/rostermanager.lua0000644000175000017500000003234614173530317021154 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: globals prosody.bare_sessions.?.roster local log = require "util.logger".init("rostermanager"); local new_id = require "util.id".short; local new_cache = require "util.cache".new; local pairs = pairs; local tostring = tostring; local type = type; local hosts = prosody.hosts; local bare_sessions = prosody.bare_sessions; local um_user_exists = require "core.usermanager".user_exists; local st = require "util.stanza"; local storagemanager = require "core.storagemanager"; local _ENV = nil; -- luacheck: std none local save_roster; -- forward declaration local function add_to_roster(session, jid, item) if session.roster then local old_item = session.roster[jid]; session.roster[jid] = item; if save_roster(session.username, session.host, nil, jid) then return true; else session.roster[jid] = old_item; return nil, "wait", "internal-server-error", "Unable to save roster"; end else return nil, "auth", "not-authorized", "Session's roster not loaded"; end end local function remove_from_roster(session, jid) if session.roster then local old_item = session.roster[jid]; session.roster[jid] = nil; if save_roster(session.username, session.host, nil, jid) then return true; else session.roster[jid] = old_item; return nil, "wait", "internal-server-error", "Unable to save roster"; end else return nil, "auth", "not-authorized", "Session's roster not loaded"; end end local function roster_push(username, host, jid) local roster = jid and hosts[host] and hosts[host].sessions[username] and hosts[host].sessions[username].roster; if roster then local item = hosts[host].sessions[username].roster[jid]; local stanza = st.iq({type="set", id=new_id()}); stanza:tag("query", {xmlns = "jabber:iq:roster", ver = tostring(roster[false].version or "1") }); if item then stanza:tag("item", {jid = jid, subscription = item.subscription, name = item.name, ask = item.ask}); for group in pairs(item.groups) do stanza:tag("group"):text(group):up(); end else stanza:tag("item", {jid = jid, subscription = "remove"}); end stanza:up(); -- move out from item stanza:up(); -- move out from stanza -- stanza ready for _, session in pairs(hosts[host].sessions[username].sessions) do if session.interested then session.send(stanza); end end end end local function roster_metadata(roster, err) local metadata = roster[false]; if not metadata then metadata = { broken = err or nil }; roster[false] = metadata; end if roster.pending and type(roster.pending.subscription) ~= "string" then metadata.pending = roster.pending; roster.pending = nil; elseif not metadata.pending then metadata.pending = {}; end return metadata; end local function load_roster(username, host) local jid = username.."@"..host; log("debug", "load_roster: asked for: %s", jid); local user = bare_sessions[jid]; local roster; if user then roster = user.roster; if roster then return roster; end log("debug", "load_roster: loading for new user: %s", jid); else -- Attempt to load roster for non-loaded user log("debug", "load_roster: loading for offline user: %s", jid); end local roster_cache = hosts[host] and hosts[host].roster_cache; if not roster_cache then if hosts[host] then roster_cache = new_cache(1024); hosts[host].roster_cache = roster_cache; end else roster = roster_cache:get(jid); if roster then log("debug", "load_roster: cache hit"); roster_cache:set(jid, roster); if user then user.roster = roster; end return roster; else log("debug", "load_roster: cache miss, loading from storage"); end end local roster_store = storagemanager.open(host, "roster", "keyval"); local data, err = roster_store:get(username); roster = data or {}; if user then user.roster = roster; end local legacy_pending = roster.pending and type(roster.pending.subscription) ~= "string"; roster_metadata(roster, err); if legacy_pending then -- Due to map store use, we need to manually delete this entry log("debug", "Removing legacy 'pending' entry"); if not save_roster(username, host, roster, "pending") then log("warn", "Could not remove legacy 'pendig' entry"); end end if roster[jid] then roster[jid] = nil; log("debug", "Roster for %s had a self-contact, removing", jid); if not save_roster(username, host, roster, jid) then log("warn", "Could not remove self-contact from roster for %s", jid); end end if not err then hosts[host].events.fire_event("roster-load", { username = username, host = host, roster = roster }); end if roster_cache and not user then log("debug", "load_roster: caching loaded roster"); roster_cache:set(jid, roster); end return roster, err; end function save_roster(username, host, roster, jid) if not um_user_exists(username, host) then log("debug", "not saving roster for %s@%s: the user doesn't exist", username, host); return nil; end log("debug", "save_roster: saving roster for %s@%s, (%s)", username, host, jid or "all contacts"); if not roster then roster = hosts[host] and hosts[host].sessions[username] and hosts[host].sessions[username].roster; --if not roster then -- --roster = load_roster(username, host); -- return true; -- roster unchanged, no reason to save --end end if roster then local metadata = roster_metadata(roster); if metadata.version ~= true then metadata.version = (metadata.version or 0) + 1; end if metadata.broken then return nil, "Not saving broken roster" end if jid == nil then local roster_store = storagemanager.open(host, "roster", "keyval"); return roster_store:set(username, roster); else local roster_store = storagemanager.open(host, "roster", "map"); return roster_store:set_keys(username, { [false] = metadata, [jid] = roster[jid] or roster_store.remove }); end end log("warn", "save_roster: user had no roster to save"); return nil; end local function process_inbound_subscription_approval(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; if item and item.ask then if item.subscription == "none" then item.subscription = "to"; else -- subscription == from item.subscription = "both"; end item.ask = nil; return save_roster(username, host, roster, jid); end end local is_contact_pending_out -- forward declaration local function process_inbound_subscription_cancellation(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; local changed = nil; if is_contact_pending_out(username, host, jid) then item.ask = nil; changed = true; end if item then if item.subscription == "to" then item.subscription = "none"; changed = true; elseif item.subscription == "both" then item.subscription = "from"; changed = true; end end if changed then return save_roster(username, host, roster, jid); end end local is_contact_pending_in -- forward declaration local function process_inbound_unsubscribe(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; local changed = nil; if is_contact_pending_in(username, host, jid) then roster[false].pending[jid] = nil; changed = true; end if item then if item.subscription == "from" then item.subscription = "none"; changed = true; elseif item.subscription == "both" then item.subscription = "to"; changed = true; end end if changed then return save_roster(username, host, roster, jid); end end local function _get_online_roster_subscription(jidA, jidB) local user = bare_sessions[jidA]; local item = user and (user.roster[jidB] or { subscription = "none" }); return item and item.subscription; end local function is_contact_subscribed(username, host, jid) do local selfjid = username.."@"..host; local user_subscription = _get_online_roster_subscription(selfjid, jid); if user_subscription then return (user_subscription == "both" or user_subscription == "from"); end local contact_subscription = _get_online_roster_subscription(jid, selfjid); if contact_subscription then return (contact_subscription == "both" or contact_subscription == "to"); end end local roster, err = load_roster(username, host); local item = roster[jid]; return item and (item.subscription == "from" or item.subscription == "both"), err; end local function is_user_subscribed(username, host, jid) do local selfjid = username.."@"..host; local user_subscription = _get_online_roster_subscription(selfjid, jid); if user_subscription then return (user_subscription == "both" or user_subscription == "to"); end local contact_subscription = _get_online_roster_subscription(jid, selfjid); if contact_subscription then return (contact_subscription == "both" or contact_subscription == "from"); end end local roster, err = load_roster(username, host); local item = roster[jid]; return item and (item.subscription == "to" or item.subscription == "both"), err; end function is_contact_pending_in(username, host, jid) local roster = load_roster(username, host); return roster[false].pending[jid]; end local function set_contact_pending_in(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; if item and (item.subscription == "from" or item.subscription == "both") then return; -- false end roster[false].pending[jid] = true; return save_roster(username, host, roster, jid); end function is_contact_pending_out(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; return item and item.ask; end local function set_contact_pending_out(username, host, jid) -- subscribe local roster = load_roster(username, host); local item = roster[jid]; if item and (item.ask or item.subscription == "to" or item.subscription == "both") then return true; end if not item then item = {subscription = "none", groups = {}}; roster[jid] = item; end item.ask = "subscribe"; log("debug", "set_contact_pending_out: saving roster; set %s@%s.roster[%q].ask=subscribe", username, host, jid); return save_roster(username, host, roster, jid); end local function unsubscribe(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; if not item then return false; end if (item.subscription == "from" or item.subscription == "none") and not item.ask then return true; end item.ask = nil; if item.subscription == "both" then item.subscription = "from"; elseif item.subscription == "to" then item.subscription = "none"; end return save_roster(username, host, roster, jid); end local function subscribed(username, host, jid) if is_contact_pending_in(username, host, jid) then local roster = load_roster(username, host); local item = roster[jid]; if not item then -- FIXME should roster item be auto-created? item = {subscription = "none", groups = {}}; roster[jid] = item; end if item.subscription == "none" then item.subscription = "from"; else -- subscription == to item.subscription = "both"; end roster[false].pending[jid] = nil; return save_roster(username, host, roster, jid); end -- TODO else implement optional feature pre-approval (ask = subscribed) end local function unsubscribed(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; local pending = is_contact_pending_in(username, host, jid); if pending then roster[false].pending[jid] = nil; end local is_subscribed; if item then if item.subscription == "from" then item.subscription = "none"; is_subscribed = true; elseif item.subscription == "both" then item.subscription = "to"; is_subscribed = true; end end local success = (pending or is_subscribed) and save_roster(username, host, roster, jid); return success, pending, is_subscribed; end local function process_outbound_subscription_request(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; if item and (item.subscription == "none" or item.subscription == "from") then item.ask = "subscribe"; return save_roster(username, host, roster, jid); end end --[[function process_outbound_subscription_approval(username, host, jid) local roster = load_roster(username, host); local item = roster[jid]; if item and (item.subscription == "none" or item.subscription == "from" then item.ask = "subscribe"; return save_roster(username, host, roster); end end]] return { add_to_roster = add_to_roster; remove_from_roster = remove_from_roster; roster_push = roster_push; load_roster = load_roster; save_roster = save_roster; process_inbound_subscription_approval = process_inbound_subscription_approval; process_inbound_subscription_cancellation = process_inbound_subscription_cancellation; process_inbound_unsubscribe = process_inbound_unsubscribe; is_contact_subscribed = is_contact_subscribed; is_user_subscribed = is_user_subscribed; is_contact_pending_in = is_contact_pending_in; set_contact_pending_in = set_contact_pending_in; is_contact_pending_out = is_contact_pending_out; set_contact_pending_out = set_contact_pending_out; unsubscribe = unsubscribe; subscribed = subscribed; unsubscribed = unsubscribed; process_outbound_subscription_request = process_outbound_subscription_request; }; prosody-0.11.13/core/PaxHeaders.15105/s2smanager.lua0000644000000000000000000000011614173530317016607 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.79421614 prosody-0.11.13/core/s2smanager.lua0000644000175000017500000000700214173530317020334 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local hosts = prosody.hosts; local tostring, pairs, setmetatable = tostring, pairs, setmetatable; local logger_init = require "util.logger".init; local log = logger_init("s2smanager"); local prosody = _G.prosody; local incoming_s2s = {}; _G.incoming_s2s = incoming_s2s; prosody.incoming_s2s = incoming_s2s; local fire_event = prosody.events.fire_event; local _ENV = nil; -- luacheck: std none local function new_incoming(conn) local session = { conn = conn, type = "s2sin_unauthed", direction = "incoming", hosts = {} }; session.log = logger_init("s2sin"..tostring(session):match("[a-f0-9]+$")); incoming_s2s[session] = true; return session; end local function new_outgoing(from_host, to_host) local host_session = { to_host = to_host, from_host = from_host, host = from_host, notopen = true, type = "s2sout_unauthed", direction = "outgoing" }; hosts[from_host].s2sout[to_host] = host_session; local conn_name = "s2sout"..tostring(host_session):match("[a-f0-9]*$"); host_session.log = logger_init(conn_name); return host_session; end local resting_session = { -- Resting, not dead destroyed = true; type = "s2s_destroyed"; open_stream = function (session) session.log("debug", "Attempt to open stream on resting session"); end; close = function (session) session.log("debug", "Attempt to close already-closed session"); end; filter = function (type, data) return data; end; --luacheck: ignore 212/type }; resting_session.__index = resting_session; local function retire_session(session, reason) local log = session.log or log; --luacheck: ignore 431/log for k in pairs(session) do if k ~= "log" and k ~= "id" and k ~= "conn" then session[k] = nil; end end session.destruction_reason = reason; function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end session.thread = { run = function (_, data) return session.data(data) end }; session.sends2s = session.send; return setmetatable(session, resting_session); end local function destroy_session(session, reason) if session.destroyed then return; end (session.log or log)("debug", "Destroying "..tostring(session.direction) .." session "..tostring(session.from_host).."->"..tostring(session.to_host) ..(reason and (": "..reason) or "")); if session.direction == "outgoing" then hosts[session.from_host].s2sout[session.to_host] = nil; session:bounce_sendq(reason); elseif session.direction == "incoming" then incoming_s2s[session] = nil; end local event_data = { session = session, reason = reason }; if session.type == "s2sout" then fire_event("s2sout-destroyed", event_data); if hosts[session.from_host] then hosts[session.from_host].events.fire_event("s2sout-destroyed", event_data); end elseif session.type == "s2sin" then fire_event("s2sin-destroyed", event_data); if hosts[session.to_host] then hosts[session.to_host].events.fire_event("s2sin-destroyed", event_data); end end retire_session(session, reason); -- Clean session until it is GC'd return true; end return { incoming_s2s = incoming_s2s; new_incoming = new_incoming; new_outgoing = new_outgoing; retire_session = retire_session; destroy_session = destroy_session; }; prosody-0.11.13/core/PaxHeaders.15105/sessionmanager.lua0000644000000000000000000000011614173530317017563 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.79421614 prosody-0.11.13/core/sessionmanager.lua0000644000175000017500000002062314173530317021314 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: globals prosody.full_sessions prosody.bare_sessions local tostring, setmetatable = tostring, setmetatable; local pairs, next= pairs, next; local hosts = prosody.hosts; local full_sessions = prosody.full_sessions; local bare_sessions = prosody.bare_sessions; local logger = require "util.logger"; local log = logger.init("sessionmanager"); local rm_load_roster = require "core.rostermanager".load_roster; local config_get = require "core.configmanager".get; local resourceprep = require "util.encodings".stringprep.resourceprep; local nodeprep = require "util.encodings".stringprep.nodeprep; local generate_identifier = require "util.id".short; local initialize_filters = require "util.filters".initialize; local gettime = require "socket".gettime; local _ENV = nil; -- luacheck: std none local function new_session(conn) local session = { conn = conn, type = "c2s_unauthed", conntime = gettime() }; local filter = initialize_filters(session); local w = conn.write; session.send = function (t) session.log("debug", "Sending[%s]: %s", session.type, t.top_tag and t:top_tag() or t:match("^[^>]*>?")); if t.name then t = filter("stanzas/out", t); end if t then t = filter("bytes/out", tostring(t)); if t then local ret, err = w(conn, t); if not ret then session.log("debug", "Error writing to connection: %s", tostring(err)); return false, err; end end end return true; end session.ip = conn:ip(); local conn_name = "c2s"..tostring(session):match("[a-f0-9]+$"); session.log = logger.init(conn_name); return session; end local resting_session = { -- Resting, not dead destroyed = true; type = "c2s_destroyed"; close = function (session) session.log("debug", "Attempt to close already-closed session"); end; filter = function (type, data) return data; end; --luacheck: ignore 212/type }; resting_session.__index = resting_session; local function retire_session(session) local log = session.log or log; --luacheck: ignore 431/log for k in pairs(session) do if k ~= "log" and k ~= "id" then session[k] = nil; end end function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); return false; end function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end session.thread = { run = function (_, data) return session.data(data) end }; return setmetatable(session, resting_session); end local function destroy_session(session, err) (session.log or log)("debug", "Destroying session for %s (%s@%s)%s", session.full_jid or "(unknown)", session.username or "(unknown)", session.host or "(unknown)", err and (": "..err) or ""); if session.destroyed then return; end -- Remove session/resource from user's session list if session.full_jid then local host_session = hosts[session.host]; -- Allow plugins to prevent session destruction if host_session.events.fire_event("pre-resource-unbind", {session=session, error=err}) then return; end host_session.sessions[session.username].sessions[session.resource] = nil; full_sessions[session.full_jid] = nil; if not next(host_session.sessions[session.username].sessions) then log("debug", "All resources of %s are now offline", session.username); host_session.sessions[session.username] = nil; bare_sessions[session.username..'@'..session.host] = nil; end host_session.events.fire_event("resource-unbind", {session=session, error=err}); end retire_session(session); end local function make_authenticated(session, username) username = nodeprep(username); if not username or #username == 0 then return nil, "Invalid username"; end session.username = username; if session.type == "c2s_unauthed" then session.type = "c2s_unbound"; end session.log("info", "Authenticated as %s@%s", username or "(unknown)", session.host or "(unknown)"); return true; end -- returns true, nil on success -- returns nil, err_type, err, err_message on failure local function bind_resource(session, resource) if not session.username then return nil, "auth", "not-authorized", "Cannot bind resource before authentication"; end if session.resource then return nil, "cancel", "not-allowed", "Cannot bind multiple resources on a single connection"; end -- We don't support binding multiple resources local event_payload = { session = session, resource = resource }; if hosts[session.host].events.fire_event("pre-resource-bind", event_payload) == false then local err = event_payload.error; if err then return nil, err.type, err.condition, err.text; end return nil, "cancel", "not-allowed"; else -- In case a plugin wants to poke at it resource = event_payload.resource; end resource = resourceprep(resource); resource = resource ~= "" and resource or generate_identifier(); --FIXME: Randomly-generated resources must be unique per-user, and never conflict with existing if not hosts[session.host].sessions[session.username] then local sessions = { sessions = {} }; hosts[session.host].sessions[session.username] = sessions; bare_sessions[session.username..'@'..session.host] = sessions; else local sessions = hosts[session.host].sessions[session.username].sessions; if sessions[resource] then -- Resource conflict local policy = config_get(session.host, "conflict_resolve"); local increment; if policy == "random" then resource = generate_identifier(); increment = true; elseif policy == "increment" then increment = true; -- TODO ping old resource elseif policy == "kick_new" then return nil, "cancel", "conflict", "Resource already exists"; else -- if policy == "kick_old" then sessions[resource]:close { condition = "conflict"; text = "Replaced by new connection"; }; if not next(sessions) then hosts[session.host].sessions[session.username] = { sessions = sessions }; bare_sessions[session.username.."@"..session.host] = hosts[session.host].sessions[session.username]; end end if increment and sessions[resource] then local count = 1; while sessions[resource.."#"..count] do count = count + 1; end resource = resource.."#"..count; end end end session.resource = resource; session.full_jid = session.username .. '@' .. session.host .. '/' .. resource; hosts[session.host].sessions[session.username].sessions[resource] = session; full_sessions[session.full_jid] = session; if session.type == "c2s_unbound" then session.type = "c2s"; end local err; session.roster, err = rm_load_roster(session.username, session.host); if err then -- FIXME: Why is all this rollback down here, instead of just doing the roster test up above? full_sessions[session.full_jid] = nil; hosts[session.host].sessions[session.username].sessions[resource] = nil; session.full_jid = nil; session.resource = nil; if session.type == "c2s" then session.type = "c2s_unbound"; end if next(bare_sessions[session.username..'@'..session.host].sessions) == nil then bare_sessions[session.username..'@'..session.host] = nil; hosts[session.host].sessions[session.username] = nil; end session.log("error", "Roster loading failed: %s", err); return nil, "cancel", "internal-server-error", "Error loading roster"; end hosts[session.host].events.fire_event("resource-bind", {session=session}); return true; end local function send_to_available_resources(username, host, stanza) local jid = username.."@"..host; local count = 0; local user = bare_sessions[jid]; if user then for _, session in pairs(user.sessions) do if session.presence then session.send(stanza); count = count + 1; end end end return count; end local function send_to_interested_resources(username, host, stanza) local jid = username.."@"..host; local count = 0; local user = bare_sessions[jid]; if user then for _, session in pairs(user.sessions) do if session.interested then session.send(stanza); count = count + 1; end end end return count; end return { new_session = new_session; retire_session = retire_session; destroy_session = destroy_session; make_authenticated = make_authenticated; bind_resource = bind_resource; send_to_available_resources = send_to_available_resources; send_to_interested_resources = send_to_interested_resources; }; prosody-0.11.13/core/PaxHeaders.15105/stanza_router.lua0000644000000000000000000000011714173530317017446 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.798216123 prosody-0.11.13/core/stanza_router.lua0000644000175000017500000002055014173530317021175 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local log = require "util.logger".init("stanzarouter") local hosts = _G.prosody.hosts; local tostring = tostring; local st = require "util.stanza"; local jid_split = require "util.jid".split; local jid_prepped_split = require "util.jid".prepped_split; local full_sessions = _G.prosody.full_sessions; local bare_sessions = _G.prosody.bare_sessions; local core_post_stanza, core_process_stanza, core_route_stanza; local valid_stanzas = { message = true, presence = true, iq = true }; local function handle_unhandled_stanza(host, origin, stanza) --luacheck: ignore 212/host local name, xmlns, origin_type = stanza.name, stanza.attr.xmlns or "jabber:client", origin.type; if xmlns == "jabber:client" and valid_stanzas[name] then -- A normal stanza local st_type = stanza.attr.type; if st_type == "error" or (name == "iq" and st_type == "result") then if st_type == "error" then local err_type, err_condition, err_message = stanza:get_error(); log("debug", "Discarding unhandled error %s (%s, %s) from %s: %s", name, err_type, err_condition or "unknown condition", origin_type, stanza:top_tag()); else log("debug", "Discarding %s from %s of type: %s", name, origin_type, st_type or ''); end return; end if name == "iq" and (st_type == "get" or st_type == "set") and stanza.tags[1] then xmlns = stanza.tags[1].attr.xmlns or "jabber:client"; end log("debug", "Unhandled %s stanza: %s; xmlns=%s", origin_type, name, xmlns); if origin.send then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); end else log("warn", "Unhandled %s stream element or stanza: %s; xmlns=%s: %s", origin_type, name, xmlns, tostring(stanza)); -- we didn't handle it origin:close("unsupported-stanza-type"); end end local iq_types = { set=true, get=true, result=true, error=true }; function core_process_stanza(origin, stanza) (origin.log or log)("debug", "Received[%s]: %s", origin.type, stanza:top_tag()) if origin.type == "c2s" and not stanza.attr.xmlns then local name, st_type = stanza.name, stanza.attr.type; if st_type == "error" and #stanza.tags == 0 then return handle_unhandled_stanza(origin.host, origin, stanza); end if name == "iq" then if not iq_types[st_type] then origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid IQ type")); return; elseif not stanza.attr.id then origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing required 'id' attribute")); return; elseif (st_type == "set" or st_type == "get") and (#stanza.tags ~= 1) then origin.send(st.error_reply(stanza, "modify", "bad-request", "Incorrect number of children for IQ stanza")); return; end end -- TODO also, stanzas should be returned to their original state before the function ends stanza.attr.from = origin.full_jid; end local to, xmlns = stanza.attr.to, stanza.attr.xmlns; local from = stanza.attr.from; local node, host, resource; local from_node, from_host, from_resource; local to_bare, from_bare; if to then if full_sessions[to] or bare_sessions[to] or hosts[to] then node, host = jid_split(to); -- TODO only the host is needed, optimize else node, host, resource = jid_prepped_split(to); if not host then log("warn", "Received stanza with invalid destination JID: %s", to); if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then origin.send(st.error_reply(stanza, "modify", "jid-malformed", "The destination address is invalid: "..to)); end return; end to_bare = node and (node.."@"..host) or host; -- bare JID if resource then to = to_bare.."/"..resource; else to = to_bare; end stanza.attr.to = to; end end if from and not origin.full_jid then -- We only stamp the 'from' on c2s stanzas, so we still need to check validity from_node, from_host, from_resource = jid_prepped_split(from); if not from_host then log("warn", "Received stanza with invalid source JID: %s", from); if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then origin.send(st.error_reply(stanza, "modify", "jid-malformed", "The source address is invalid: "..from)); end return; end from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID if from_resource then from = from_bare.."/"..from_resource; else from = from_bare; end stanza.attr.from = from; end if (origin.type == "s2sin" or origin.type == "c2s" or origin.type == "component") and xmlns == nil then if origin.type == "s2sin" and not origin.dummy then local host_status = origin.hosts[from_host]; if not host_status or not host_status.authed then -- remote server trying to impersonate some other server? log("warn", "Received a stanza claiming to be from %s, over a stream authed for %s!", from_host, origin.from_host); origin:close("not-authorized"); return; elseif not hosts[host] then log("warn", "Remote server %s sent us a stanza for %s, closing stream", origin.from_host, host); origin:close("host-unknown"); return; end end core_post_stanza(origin, stanza, origin.full_jid); else local h = hosts[stanza.attr.to or origin.host or origin.to_host]; if h then local event; if xmlns == nil then if stanza.name == "iq" and (stanza.attr.type == "set" or stanza.attr.type == "get") and stanza.tags[1] and stanza.tags[1].attr.xmlns then event = "stanza/iq/"..stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name; else event = "stanza/"..stanza.name; end else event = "stanza/"..xmlns..":"..stanza.name; end if h.events.fire_event(event, {origin = origin, stanza = stanza}) then return; end end if host and not hosts[host] then host = nil; end -- COMPAT: workaround for a Pidgin bug which sets 'to' to the SRV result handle_unhandled_stanza(host or origin.host or origin.to_host, origin, stanza); end end function core_post_stanza(origin, stanza, preevents) local to = stanza.attr.to; local node, host, resource = jid_split(to); local to_bare = node and (node.."@"..host) or host; -- bare JID local to_type, to_self; if node then if resource then to_type = '/full'; else to_type = '/bare'; if node == origin.username and host == origin.host then stanza.attr.to = nil; to_self = true; end end else if host then to_type = '/host'; else to_type = '/bare'; to_self = true; end end local event_data = {origin=origin, stanza=stanza}; if preevents then -- c2s connection if hosts[origin.host].events.fire_event('pre-'..stanza.name..to_type, event_data) then return; end -- do preprocessing end local h = hosts[to_bare] or hosts[host or origin.host]; if h then if h.events.fire_event(stanza.name..to_type, event_data) then return; end -- do processing if to_self and h.events.fire_event(stanza.name..'/self', event_data) then return; end -- do processing handle_unhandled_stanza(h.host, origin, stanza); else core_route_stanza(origin, stanza); end end function core_route_stanza(origin, stanza) local node, host, resource = jid_split(stanza.attr.to); local from_node, from_host, from_resource = jid_split(stanza.attr.from); -- Auto-detect origin if not specified origin = origin or hosts[from_host]; if not origin then return false; end if hosts[host] then -- old stanza routing code removed core_post_stanza(origin, stanza); else local host_session = hosts[from_host]; if not host_session then log("error", "No hosts[from_host] (please report): %s", tostring(stanza)); else local xmlns = stanza.attr.xmlns; stanza.attr.xmlns = nil; local routed = host_session.events.fire_event("route/remote", { origin = origin, stanza = stanza, from_host = from_host, to_host = host }); stanza.attr.xmlns = xmlns; -- reset if not routed then log("debug", "Could not route stanza to remote"); if stanza.attr.type == "error" or (stanza.name == "iq" and stanza.attr.type == "result") then return; end core_route_stanza(host_session, st.error_reply(stanza, "cancel", "not-allowed", "Communication with remote domains is not enabled")); end end end end --luacheck: ignore 122/prosody prosody.core_process_stanza = core_process_stanza; prosody.core_post_stanza = core_post_stanza; prosody.core_route_stanza = core_route_stanza; prosody-0.11.13/core/PaxHeaders.15105/statsmanager.lua0000644000000000000000000000011714173530317017237 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.798216123 prosody-0.11.13/core/statsmanager.lua0000644000175000017500000000676414173530317021001 0ustar00prosodyprosody00000000000000 local config = require "core.configmanager"; local log = require "util.logger".init("stats"); local timer = require "util.timer"; local fire_event = prosody.events.fire_event; local stats_interval_config = config.get("*", "statistics_interval"); local stats_interval = tonumber(stats_interval_config); if stats_interval_config and not stats_interval then log("error", "Invalid 'statistics_interval' setting, statistics will be disabled"); end local stats_provider_name; local stats_provider_config = config.get("*", "statistics"); local stats_provider = stats_provider_config; if not stats_provider and stats_interval then stats_provider = "internal"; elseif stats_provider and not stats_interval then stats_interval = 60; end local builtin_providers = { internal = "util.statistics"; statsd = "util.statsd"; }; local stats, stats_err = false, nil; if stats_provider then if stats_provider:sub(1,1) == ":" then stats_provider = stats_provider:sub(2); stats_provider_name = "external "..stats_provider; elseif stats_provider then stats_provider_name = "built-in "..stats_provider; stats_provider = builtin_providers[stats_provider]; if not stats_provider then log("error", "Unrecognized statistics provider '%s', statistics will be disabled", stats_provider_config); end end local have_stats_provider, stats_lib = pcall(require, stats_provider); if not have_stats_provider then stats, stats_err = nil, stats_lib; else local stats_config = config.get("*", "statistics_config"); stats, stats_err = stats_lib.new(stats_config); stats_provider_name = stats_lib._NAME or stats_provider_name; end end if stats == nil then log("error", "Error loading statistics provider '%s': %s", stats_provider, stats_err); end local measure, collect; local latest_stats = {}; local changed_stats = {}; local stats_extra = {}; if stats then function measure(type, name) local f = assert(stats[type], "unknown stat type: "..type); return f(name); end if stats_interval then log("debug", "Statistics enabled using %s provider, collecting every %d seconds", stats_provider_name, stats_interval); local mark_collection_start = measure("times", "stats.collection"); local mark_processing_start = measure("times", "stats.processing"); function collect() local mark_collection_done = mark_collection_start(); fire_event("stats-update"); mark_collection_done(); if stats.get_stats then changed_stats, stats_extra = {}, {}; for stat_name, getter in pairs(stats.get_stats()) do local type, value, extra = getter(); local old_value = latest_stats[stat_name]; latest_stats[stat_name] = value; if value ~= old_value then changed_stats[stat_name] = value; end if extra then stats_extra[stat_name] = extra; end end local mark_processing_done = mark_processing_start(); fire_event("stats-updated", { stats = latest_stats, changed_stats = changed_stats, stats_extra = stats_extra }); mark_processing_done(); end return stats_interval; end timer.add_task(stats_interval, collect); prosody.events.add_handler("server-started", function () collect() end, -1); else log("debug", "Statistics enabled using %s provider, collection is disabled", stats_provider_name); end else log("debug", "Statistics disabled"); function measure() return measure; end end return { measure = measure; get_stats = function () return latest_stats, changed_stats, stats_extra; end; get = function (name) return latest_stats[name], stats_extra[name]; end; }; prosody-0.11.13/core/PaxHeaders.15105/storagemanager.lua0000644000000000000000000000011714173530317017545 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.798216123 prosody-0.11.13/core/storagemanager.lua0000644000175000017500000001667314173530317021307 0ustar00prosodyprosody00000000000000 local type, pairs = type, pairs; local setmetatable = setmetatable; local rawset = rawset; local config = require "core.configmanager"; local datamanager = require "util.datamanager"; local modulemanager = require "core.modulemanager"; local multitable = require "util.multitable"; local log = require "util.logger".init("storagemanager"); local async = require "util.async"; local debug = debug; local prosody = prosody; local hosts = prosody.hosts; local _ENV = nil; -- luacheck: std none local olddm = {}; -- maintain old datamanager, for backwards compatibility for k,v in pairs(datamanager) do olddm[k] = v; end local null_storage_method = function () return false, "no data storage active"; end local null_storage_driver = setmetatable( { name = "null", open = function (self) return self; end }, { __index = function (self, method) --luacheck: ignore 212 return null_storage_method; end } ); local async_check = config.get("*", "storage_async_check") == true; local stores_available = multitable.new(); local function check_async_wrapper(event) local store = event.store; event.store = setmetatable({}, { __index = function (t, method_name) local original_method = store[method_name]; if type(original_method) ~= "function" then if original_method then rawset(t, method_name, original_method); end return original_method; end local wrapped_method = function (...) if not async.ready() then log("warn", "ASYNC-01: Attempt to access storage outside async context, " .."see https://prosody.im/doc/developers/async - %s", debug.traceback()); end return original_method(...); end rawset(t, method_name, wrapped_method); return wrapped_method; end; }); end local function initialize_host(host) local host_session = hosts[host]; host_session.events.add_handler("item-added/storage-provider", function (event) local item = event.item; stores_available:set(host, item.name, item); end); host_session.events.add_handler("item-removed/storage-provider", function (event) local item = event.item; stores_available:set(host, item.name, nil); end); if async_check then host_session.events.add_handler("store-opened", check_async_wrapper); end end prosody.events.add_handler("host-activated", initialize_host, 101); local function load_driver(host, driver_name) if driver_name == "null" then return null_storage_driver; end local driver = stores_available:get(host, driver_name); if driver then return driver; end local ok, err = modulemanager.load(host, "storage_"..driver_name); if not ok then log("error", "Failed to load storage driver plugin %s on %s: %s", driver_name, host, err); end return stores_available:get(host, driver_name); end local function get_storage_config(host) -- COMPAT w/ unreleased Prosody 0.10 and the once-experimental mod_storage_sql2 in peoples' config files local storage_config = config.get(host, "storage"); local found_sql2; if storage_config == "sql2" then storage_config, found_sql2 = "sql", true; elseif type(storage_config) == "table" then for store_name, driver_name in pairs(storage_config) do if driver_name == "sql2" then storage_config[store_name] = "sql"; found_sql2 = true; end end end if found_sql2 then log("error", "The temporary 'sql2' storage module has now been renamed to 'sql', " .."please update your config file: https://prosody.im/doc/modules/mod_storage_sql2"); end return storage_config; end local function get_driver(host, store) local storage = get_storage_config(host); local driver_name; local option_type = type(storage); if option_type == "string" then driver_name = storage; elseif option_type == "table" then driver_name = storage[store]; end if not driver_name then driver_name = config.get(host, "default_storage") or "internal"; end local driver = load_driver(host, driver_name); if not driver then log("warn", "Falling back to null driver for %s storage on %s", store, host); driver_name = "null"; driver = null_storage_driver; end return driver, driver_name; end local map_shim_mt = { __index = { get = function(self, username, key) local ret, err = self.keyval_store:get(username); if ret == nil then return nil, err end return ret[key]; end; set = function(self, username, key, data) local current, err = self.keyval_store:get(username); if current == nil then if err then return nil, err; else current = {}; end end current[key] = data; return self.keyval_store:set(username, current); end; set_keys = function (self, username, keydatas) local current, err = self.keyval_store:get(username); if current == nil then if err then return nil, err; end current = {}; end for k,v in pairs(keydatas) do if v == self.remove then v = nil; end current[k] = v; end return self.keyval_store:set(username, current); end; remove = {}; }; } local open; -- forward declaration local function create_map_shim(host, store) local keyval_store, err = open(host, store, "keyval"); if keyval_store == nil then return nil, err end return setmetatable({ keyval_store = keyval_store; }, map_shim_mt); end function open(host, store, typ) local driver, driver_name = get_driver(host, store); local ret, err = driver:open(store, typ); if not ret then if err == "unsupported-store" then if typ == "map" then -- Use shim on top of keyval store log("debug", "map storage driver unavailable, using shim on top of keyval store."); ret, err = create_map_shim(host, store); else log("debug", "Storage driver %s does not support store %s (%s), falling back to null driver", driver_name, store, typ or ""); ret, err = null_storage_driver, nil; end end end if ret then local event_data = { host = host, store_name = store, store_type = typ, store = ret }; hosts[host].events.fire_event("store-opened", event_data); ret, err = event_data.store, event_data.store_err; end return ret, err; end local function purge(user, host) local storage = get_storage_config(host); if type(storage) == "table" then -- multiple storage backends in use that we need to purge local purged = {}; for store, driver_name in pairs(storage) do if not purged[driver_name] then local driver = get_driver(host, store); if driver.purge then purged[driver_name] = driver:purge(user); else log("warn", "Storage driver %s does not support removing all user data, " .."you may need to delete it manually", driver_name); end end end end get_driver(host):purge(user); -- and the default driver olddm.purge(user, host); -- COMPAT list stores, like offline messages end up in the old datamanager return true; end function datamanager.load(username, host, datastore) return open(host, datastore):get(username); end function datamanager.store(username, host, datastore, data) return open(host, datastore):set(username, data); end function datamanager.users(host, datastore, typ) local driver = open(host, datastore, typ); if not driver.users then return function() log("warn", "Storage driver %s does not support listing users", driver.name) end end return driver:users(); end function datamanager.stores(username, host, typ) return get_driver(host):stores(username, typ); end function datamanager.purge(username, host) return purge(username, host); end return { initialize_host = initialize_host; load_driver = load_driver; get_driver = get_driver; open = open; purge = purge; olddm = olddm; }; prosody-0.11.13/core/PaxHeaders.15105/usermanager.lua0000644000000000000000000000011714173530317017057 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.798216123 prosody-0.11.13/core/usermanager.lua0000644000175000017500000001230014173530317020600 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local modulemanager = require "core.modulemanager"; local log = require "util.logger".init("usermanager"); local type = type; local ipairs = ipairs; local jid_bare = require "util.jid".bare; local jid_prep = require "util.jid".prep; local config = require "core.configmanager"; local sasl_new = require "util.sasl".new; local storagemanager = require "core.storagemanager"; local prosody = _G.prosody; local hosts = prosody.hosts; local setmetatable = setmetatable; local default_provider = "internal_plain"; local _ENV = nil; -- luacheck: std none local function new_null_provider() local function dummy() return nil, "method not implemented"; end; local function dummy_get_sasl_handler() return sasl_new(nil, {}); end return setmetatable({name = "null", get_sasl_handler = dummy_get_sasl_handler}, { __index = function(self, method) return dummy; end --luacheck: ignore 212 }); end local provider_mt = { __index = new_null_provider() }; local function initialize_host(host) local host_session = hosts[host]; if host_session.type ~= "local" then return; end host_session.events.add_handler("item-added/auth-provider", function (event) local provider = event.item; local auth_provider = config.get(host, "authentication") or default_provider; if config.get(host, "anonymous_login") then log("error", "Deprecated config option 'anonymous_login'. Use authentication = 'anonymous' instead."); auth_provider = "anonymous"; end -- COMPAT 0.7 if provider.name == auth_provider then host_session.users = setmetatable(provider, provider_mt); end if host_session.users ~= nil and host_session.users.name ~= nil then log("debug", "Host '%s' now set to use user provider '%s'", host, host_session.users.name); end end); host_session.events.add_handler("item-removed/auth-provider", function (event) local provider = event.item; if host_session.users == provider then host_session.users = new_null_provider(); end end); host_session.users = new_null_provider(); -- Start with the default usermanager provider local auth_provider = config.get(host, "authentication") or default_provider; if config.get(host, "anonymous_login") then auth_provider = "anonymous"; end -- COMPAT 0.7 if auth_provider ~= "null" then modulemanager.load(host, "auth_"..auth_provider); end end; prosody.events.add_handler("host-activated", initialize_host, 100); local function test_password(username, host, password) return hosts[host].users.test_password(username, password); end local function get_password(username, host) return hosts[host].users.get_password(username); end local function set_password(username, password, host, resource) local ok, err = hosts[host].users.set_password(username, password); if ok then prosody.events.fire_event("user-password-changed", { username = username, host = host, resource = resource }); end return ok, err; end local function user_exists(username, host) if hosts[host].sessions[username] then return true; end return hosts[host].users.user_exists(username); end local function create_user(username, password, host) return hosts[host].users.create_user(username, password); end local function delete_user(username, host) local ok, err = hosts[host].users.delete_user(username); if not ok then return nil, err; end prosody.events.fire_event("user-deleted", { username = username, host = host }); return storagemanager.purge(username, host); end local function users(host) return hosts[host].users.users(); end local function get_sasl_handler(host, session) return hosts[host].users.get_sasl_handler(session); end local function get_provider(host) return hosts[host].users; end local function is_admin(jid, host) if host and not hosts[host] then return false; end if type(jid) ~= "string" then return false; end jid = jid_bare(jid); host = host or "*"; local host_admins = config.get(host, "admins"); local global_admins = config.get("*", "admins"); if host_admins and host_admins ~= global_admins then if type(host_admins) == "table" then for _,admin in ipairs(host_admins) do if jid_prep(admin) == jid then return true; end end elseif host_admins then log("error", "Option 'admins' for host '%s' is not a list", host); end end if global_admins then if type(global_admins) == "table" then for _,admin in ipairs(global_admins) do if jid_prep(admin) == jid then return true; end end elseif global_admins then log("error", "Global option 'admins' is not a list"); end end -- Still not an admin, check with auth provider if host ~= "*" and hosts[host].users and hosts[host].users.is_admin then return hosts[host].users.is_admin(jid); end return false; end return { new_null_provider = new_null_provider; initialize_host = initialize_host; test_password = test_password; get_password = get_password; set_password = set_password; user_exists = user_exists; create_user = create_user; delete_user = delete_user; users = users; get_sasl_handler = get_sasl_handler; get_provider = get_provider; is_admin = is_admin; }; prosody-0.11.13/PaxHeaders.15105/doc0000644000000000000000000000013114173530317013577 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.802216106 30 ctime=1643032782.806216089 prosody-0.11.13/doc/0000755000175000017500000000000014173530317015405 5ustar00prosodyprosody00000000000000prosody-0.11.13/doc/PaxHeaders.15105/coding_style.txt0000644000000000000000000000011714173530317017104 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/coding_style.txt0000644000175000017500000000163714173530317020640 0ustar00prosodyprosody00000000000000This file describes some coding styles to try and adhere to when contributing to this project. Please try to follow, and feel free to fix code you see not following this standard. == Indentation == 1 tab indentation for all blocks == Spacing == No space between function names and parenthesis and parenthesis and parameters: function foo(bar, baz) Single space between braces and key/value pairs in table constructors: { foo = "bar", bar = "foo" } == Local variable naming == In this project there are many places where use of globals is restricted, and locals used for faster access. Local versions of standard functions should follow the below form: math.random -> m_random string.char -> s_char == Miscellaneous == Single-statement blocks may be written on one line when short if foo then bar(); end 'do' and 'then' keywords should be placed at the end of the line, and never on a line by themself. prosody-0.11.13/doc/PaxHeaders.15105/names.txt0000644000000000000000000000011714173530317015524 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/names.txt0000644000175000017500000000225114173530317017251 0ustar00prosodyprosody00000000000000lxmppd - ... dia - Greek, 'through', pronounced "dee-ah", root of "dialogue" metaphor - An imaginative comparison between two actions/objects etc which is not literally applicable. minstrel - Itinerant medieval musician/singer/story teller/poet. parody - Imitation of a poem or another poet's style for comic/satiric effect. poesy - Archaic word for poetry. Xinshi - Chinese poetic term which literally means 'new poetry'. polylogue - Many conversations Thorns thought of: poe - Derived from "poetry" poezie - Romanian for "poesy" and "poem" Elain - Just a cool name Elane - A variation Eclaire - Idem (French) Adel - Random Younha - Read as "yuna" Quezacotl - Mayan gods -> google for correct form and pronunciation Carbuncle - FF8 Guardian Force ^^ Protos - Mars satellite mins - Derived from minstrel diapoe - gr. dia + poesy/poetry xinshi - I like it for a name just like that loom - The first application I run on the first day of using a computer Lory - Another name I happen to like Loki - Nordic god of mischief, IIRC Luna - Probably taken but I think worth mentioning Coreo - Random thought Miria - Also random Lora - Idem Kraken - :P Nebula - . prosody-0.11.13/doc/PaxHeaders.15105/net.server.lua0000644000000000000000000000011714173530317016456 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/net.server.lua0000644000175000017500000001302214173530317020201 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2014,2016 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. --luacheck: ignore --[[ This file is a template for writing a net.server compatible backend. ]] --[[ Read patterns (also called modes) can be one of: - "*a": Read as much as possible - "*l": Read until end of line ]] --- Handle API local handle_mt = {}; local handle_methods = {}; handle_mt.__index = handle_methods; function handle_methods:set_mode(new_pattern) end function handle_methods:setlistener(listeners) end function handle_methods:setoption(option, value) end function handle_methods:ip() end function handle_methods:starttls(sslctx) end function handle_methods:write(data) end function handle_methods:close() end function handle_methods:pause() end function handle_methods:resume() end --[[ Returns - socket: the socket object underlying this handle ]] function handle_methods:socket() end --[[ Returns - boolean: if an ssl context has been set on this handle ]] function handle_methods:ssl() end --- Listeners API local listeners = {} --[[ connect Called when a client socket has established a connection with it's peer ]] function listeners.onconnect(handle) end --[[ incoming Called when data is received If reading data failed this will be called with `nil, "error message"` ]] function listeners.onincoming(handle, buff, err) end --[[ status Known statuses: - "ssl-handshake-complete" ]] function listeners.onstatus(handle, status) end --[[ disconnect Called when the peer has closed the connection ]] function listeners.ondisconnect(handle) end --[[ drain Called when the handle's write buffer is empty ]] function listeners.ondrain(handle) end --[[ readtimeout Called when a socket inactivity timeout occurs ]] function listeners.onreadtimeout(handle) end --[[ detach: Called when other listeners are going to be removed Allows for clean-up ]] function listeners.ondetach(handle) end --- Top level functions --[[ Returns the syscall level event mechanism in use. Returns: - backend: e.g. "select", "epoll" ]] local function get_backend() end --[[ Starts the event loop. Returns: - "quitting" ]] local function loop() end --[[ Stop a running loop() ]] local function setquitting(quit) end --[[ Links to two handles together, so anything written to one is piped to the other Arguments: - sender, receiver: handles to link - buffersize: maximum #bytes until sender will be locked ]] local function link(sender, receiver, buffersize) end --[[ Binds and listens on the given address and port If `sslctx` is given, the connecting clients will have to negotiate an SSL session Arguments: - address: address to bind to, may be "*" to bind all addresses. will be resolved if it is a string. - port: port to bind (as number) - listeners: a table of listeners - pattern: the read pattern - sslctx: is a valid luasec constructor Returns: - handle - nil, "an error message": on failure (e.g. out of file descriptors) ]] local function addserver(address, port, listeners, pattern, sslctx) end --[[ Wraps a lua-socket socket client socket in a handle. The socket must be already connected to the remote end. If `sslctx` is given, a SSL session will be negotiated before listeners are called. Arguments: - socket: the lua-socket object to wrap - ip: returned by `handle:ip()` - port: - listeners: a table of listeners - pattern: the read pattern - sslctx: is a valid luasec constructor - typ: the socket type, one of: - "tcp" - "tcp6" - "udp" Returns: - handle, socket - nil, "an error message": on failure (e.g. ) ]] local function wrapclient(socket, ip, serverport, listeners, pattern, sslctx) end --[[ Connects to the given address and port If `sslctx` is given, a SSL session will be negotiated before listeners are called. Arguments: - address: address to connect to. will be resolved if it is a string. - port: port to connect to (as number) - listeners: a table of listeners - pattern: the read pattern - sslctx: is a valid luasec constructor - typ: the socket type, one of: - "tcp" - "tcp6" - "udp" Returns: - handle - nil, "an error message": on failure (e.g. out of file descriptors) ]] local function addclient(address, port, listeners, pattern, sslctx, typ) end --[[ Close all handles ]] local function closeall() end --[[ The callback should be called after `delay` seconds. The callback should be called with the time at the point of firing. If the callback returns a number, it should be called again after that many seconds. Arguments: - delay: number of seconds to wait - callback: function to call. ]] local function add_task(delay, callback) end --[[ Adds a handler for when a signal is fired. Optional to implement callback does not take any arguments Arguments: - signal_id: the signal id (as number) to listen for - handler: callback ]] local function hook_signal(signal_id, handler) end --[[ Adds a low-level FD watcher Arguments: - fd_number: A non-negative integer representing a file descriptor or object with a :getfd() method returning one - on_readable: Optional callback for when the FD is readable - on_writable: Optional callback for when the FD is writable Returns: - net.server handle ]] local function watchfd(fd_number, on_readable, on_writable) end return { get_backend = get_backend; loop = loop; setquitting = setquitting; link = link; addserver = addserver; wrapclient = wrapclient; addclient = addclient; closeall = closeall; hook_signal = hook_signal; watchfd = watchfd; } prosody-0.11.13/doc/PaxHeaders.15105/roster_format.txt0000644000000000000000000000011714173530317017307 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/roster_format.txt0000644000175000017500000000113114173530317021030 0ustar00prosodyprosody00000000000000 This file documents the structure of the roster object. table roster { [string bare_jid] = roster_item } table roster_item { string subscription = "none" | "to" | "from" | "both" string name = Opaque string set by client. (optional) set groups = a set of opaque strings set by the client boolean ask = nil | "subscribe" - a value of true indicates subscription is pending } The roster is available as hosts[host].sessions[username].roster and a copy is made to session.roster for all sessions. All modifications to a roster should be done through the rostermanager. prosody-0.11.13/doc/PaxHeaders.15105/session.txt0000644000000000000000000000011714173530317016104 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/session.txt0000644000175000017500000000320414173530317017630 0ustar00prosodyprosody00000000000000 Structure of a session: session { -- properties -- conn -- the tcp connection notopen -- true if stream has not been initiated, removed after receiving type -- the connection type. Valid values include: -- "c2s_unauthed" - connection has not been authenticated yet -- "c2s" - from a local client to the server username -- the node part of the client's jid (not defined before auth) host -- the host part of the client's jid (not defined before stream initiation) resource -- the resource part of the client's full jid (not defined before resource binding) full_jid -- convenience for the above 3 as string in username@host/resource form (not defined before resource binding) priority -- the resource priority, default: 0 presence -- the last non-directed presence with no type attribute. initially nil. reset to nil on unavailable presence. interested -- true if the resource requested the roster. Interested resources receive roster updates. Initially nil. roster -- the user's roster. Loaded as soon as the resource is bound (session becomes a connected resource). -- methods -- send(x) -- converts x to a string, and writes it to the connection close(x) -- Disconnect the user and clean up the session, best call sessionmanager.destroy_session() instead of this in most cases } if session.full_jid (also session.roster and session.resource) then this is a "connected resource" if session.presence then this is an "available resource" (all available resources are connected resources) if session.interested then this is an "interested resource" (all interested resources are connected resources) prosody-0.11.13/doc/PaxHeaders.15105/stanza.txt0000644000000000000000000000011714173530317015721 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/stanza.txt0000644000175000017500000000104614173530317017447 0ustar00prosodyprosody00000000000000 Structure of a stanza: stanza { --- properties --- tags -- array of tags --- static methods --- iq(attrs) -- --- read-only methods --- reply -- return new stanza with attributes of current stanza child_with_name(string name) -- return the first child of the current tag with the matching name --- write methods --- tag(name, sttrs) -- create a new child of the current tag, and set the child as current up() -- move to the parent of the current tag text(string) -- append a new text node to the current tag } prosody-0.11.13/doc/PaxHeaders.15105/stanza_routing.txt0000644000000000000000000000011714173530317017470 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.802216106 prosody-0.11.13/doc/stanza_routing.txt0000644000175000017500000000152514173530317021220 0ustar00prosodyprosody00000000000000No 'to' attribute: IQ: Pass to appropriate handler Presence: Broadcast to contacts - if initial presence, also send out presence probes - if probe would be to local user, generate presence stanza for them Message: Route as if it is addressed to the bare JID of the sender To a local host: IQ: Pass to appropriate handler Presence: - Message: Deliver to admin? To local contact: Bare JID: IQ: Pass to appropriate handler Presence: Broadcast to all resources Message: Route to 'best' resource Full JID: IQ: Send to resource Presence: Send to resource Message: Send to resource Full JID but resource not connected: IQ: Return service-unavailable Message: Handle same as if to bare JID Presence: Drop (unless type=subscribe[ed]) To remote contact: Initiate s2s connection if necessary Send stanza across prosody-0.11.13/doc/PaxHeaders.15105/storage.tld0000644000000000000000000000011714173530317016031 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.806216089 prosody-0.11.13/doc/storage.tld0000644000175000017500000000336414173530317017564 0ustar00prosodyprosody00000000000000-- Storage Interface API Description -- -- This is written as a TypedLua description -- Key-Value stores (the default) interface keyval_store get : ( self, string? ) -> (any) | (nil, string) set : ( self, string?, any ) -> (boolean) | (nil, string) end -- Map stores (key-key-value stores) interface map_store get : ( self, string?, any ) -> (any) | (nil, string) set : ( self, string?, any, any ) -> (boolean) | (nil, string) set_keys : ( self, string?, { any : any }) -> (boolean) | (nil, string) remove : {} end -- Archive stores typealias archive_query = { "start" : number?, -- timestamp "end" : number?, -- timestamp "with" : string?, "after" : string?, -- archive id "before" : string?, -- archive id "total" : boolean?, } interface archive_store -- Optional set of capabilities caps : { -- Optional total count of matching items returned as second return value from :find() "total" : boolean?, }? -- Add to the archive append : ( self, string?, string?, any, number?, string? ) -> (string) | (nil, string) -- Iterate over archive find : ( self, string?, archive_query? ) -> ( () -> ( string, any, number?, string? ), integer? ) -- Removal of items. API like find. Optional? delete : ( self, string?, archive_query? ) -> (boolean) | (number) | (nil, string) -- Array of dates which do have messages (Optional?) dates : ( self, string? ) -> ({ string }) | (nil, string) end -- This represents moduleapi interface module -- If the first string is omitted then the name of the module is used -- The second string is one of "keyval" (default), "map" or "archive" open_store : (self, string?, string?) -> (keyval_store) | (map_store) | (archive_store) | (nil, string) -- Other module methods omitted end module : module prosody-0.11.13/PaxHeaders.15105/fallbacks0000644000000000000000000000013114173530317014754 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.806216089 30 ctime=1643032782.806216089 prosody-0.11.13/fallbacks/0000755000175000017500000000000014173530317016562 5ustar00prosodyprosody00000000000000prosody-0.11.13/fallbacks/PaxHeaders.15105/bit.lua0000644000000000000000000000011714173530317016316 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.806216089 prosody-0.11.13/fallbacks/bit.lua0000644000175000017500000002360514173530317020051 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local type = type; local tonumber = tonumber; local setmetatable = setmetatable; local error = error; local tostring = tostring; local print = print; local xor_map = {[0]=0;[1]=1;[2]=2;[3]=3;[4]=4;[5]=5;[6]=6;[7]=7;[8]=8;[9]=9;[10]=10;[11]=11;[12]=12;[13]=13;[14]=14;[15]=15;[16]=1;[17]=0;[18]=3;[19]=2;[20]=5;[21]=4;[22]=7;[23]=6;[24]=9;[25]=8;[26]=11;[27]=10;[28]=13;[29]=12;[30]=15;[31]=14;[32]=2;[33]=3;[34]=0;[35]=1;[36]=6;[37]=7;[38]=4;[39]=5;[40]=10;[41]=11;[42]=8;[43]=9;[44]=14;[45]=15;[46]=12;[47]=13;[48]=3;[49]=2;[50]=1;[51]=0;[52]=7;[53]=6;[54]=5;[55]=4;[56]=11;[57]=10;[58]=9;[59]=8;[60]=15;[61]=14;[62]=13;[63]=12;[64]=4;[65]=5;[66]=6;[67]=7;[68]=0;[69]=1;[70]=2;[71]=3;[72]=12;[73]=13;[74]=14;[75]=15;[76]=8;[77]=9;[78]=10;[79]=11;[80]=5;[81]=4;[82]=7;[83]=6;[84]=1;[85]=0;[86]=3;[87]=2;[88]=13;[89]=12;[90]=15;[91]=14;[92]=9;[93]=8;[94]=11;[95]=10;[96]=6;[97]=7;[98]=4;[99]=5;[100]=2;[101]=3;[102]=0;[103]=1;[104]=14;[105]=15;[106]=12;[107]=13;[108]=10;[109]=11;[110]=8;[111]=9;[112]=7;[113]=6;[114]=5;[115]=4;[116]=3;[117]=2;[118]=1;[119]=0;[120]=15;[121]=14;[122]=13;[123]=12;[124]=11;[125]=10;[126]=9;[127]=8;[128]=8;[129]=9;[130]=10;[131]=11;[132]=12;[133]=13;[134]=14;[135]=15;[136]=0;[137]=1;[138]=2;[139]=3;[140]=4;[141]=5;[142]=6;[143]=7;[144]=9;[145]=8;[146]=11;[147]=10;[148]=13;[149]=12;[150]=15;[151]=14;[152]=1;[153]=0;[154]=3;[155]=2;[156]=5;[157]=4;[158]=7;[159]=6;[160]=10;[161]=11;[162]=8;[163]=9;[164]=14;[165]=15;[166]=12;[167]=13;[168]=2;[169]=3;[170]=0;[171]=1;[172]=6;[173]=7;[174]=4;[175]=5;[176]=11;[177]=10;[178]=9;[179]=8;[180]=15;[181]=14;[182]=13;[183]=12;[184]=3;[185]=2;[186]=1;[187]=0;[188]=7;[189]=6;[190]=5;[191]=4;[192]=12;[193]=13;[194]=14;[195]=15;[196]=8;[197]=9;[198]=10;[199]=11;[200]=4;[201]=5;[202]=6;[203]=7;[204]=0;[205]=1;[206]=2;[207]=3;[208]=13;[209]=12;[210]=15;[211]=14;[212]=9;[213]=8;[214]=11;[215]=10;[216]=5;[217]=4;[218]=7;[219]=6;[220]=1;[221]=0;[222]=3;[223]=2;[224]=14;[225]=15;[226]=12;[227]=13;[228]=10;[229]=11;[230]=8;[231]=9;[232]=6;[233]=7;[234]=4;[235]=5;[236]=2;[237]=3;[238]=0;[239]=1;[240]=15;[241]=14;[242]=13;[243]=12;[244]=11;[245]=10;[246]=9;[247]=8;[248]=7;[249]=6;[250]=5;[251]=4;[252]=3;[253]=2;[254]=1;[255]=0;}; local or_map = {[0]=0;[1]=1;[2]=2;[3]=3;[4]=4;[5]=5;[6]=6;[7]=7;[8]=8;[9]=9;[10]=10;[11]=11;[12]=12;[13]=13;[14]=14;[15]=15;[16]=1;[17]=1;[18]=3;[19]=3;[20]=5;[21]=5;[22]=7;[23]=7;[24]=9;[25]=9;[26]=11;[27]=11;[28]=13;[29]=13;[30]=15;[31]=15;[32]=2;[33]=3;[34]=2;[35]=3;[36]=6;[37]=7;[38]=6;[39]=7;[40]=10;[41]=11;[42]=10;[43]=11;[44]=14;[45]=15;[46]=14;[47]=15;[48]=3;[49]=3;[50]=3;[51]=3;[52]=7;[53]=7;[54]=7;[55]=7;[56]=11;[57]=11;[58]=11;[59]=11;[60]=15;[61]=15;[62]=15;[63]=15;[64]=4;[65]=5;[66]=6;[67]=7;[68]=4;[69]=5;[70]=6;[71]=7;[72]=12;[73]=13;[74]=14;[75]=15;[76]=12;[77]=13;[78]=14;[79]=15;[80]=5;[81]=5;[82]=7;[83]=7;[84]=5;[85]=5;[86]=7;[87]=7;[88]=13;[89]=13;[90]=15;[91]=15;[92]=13;[93]=13;[94]=15;[95]=15;[96]=6;[97]=7;[98]=6;[99]=7;[100]=6;[101]=7;[102]=6;[103]=7;[104]=14;[105]=15;[106]=14;[107]=15;[108]=14;[109]=15;[110]=14;[111]=15;[112]=7;[113]=7;[114]=7;[115]=7;[116]=7;[117]=7;[118]=7;[119]=7;[120]=15;[121]=15;[122]=15;[123]=15;[124]=15;[125]=15;[126]=15;[127]=15;[128]=8;[129]=9;[130]=10;[131]=11;[132]=12;[133]=13;[134]=14;[135]=15;[136]=8;[137]=9;[138]=10;[139]=11;[140]=12;[141]=13;[142]=14;[143]=15;[144]=9;[145]=9;[146]=11;[147]=11;[148]=13;[149]=13;[150]=15;[151]=15;[152]=9;[153]=9;[154]=11;[155]=11;[156]=13;[157]=13;[158]=15;[159]=15;[160]=10;[161]=11;[162]=10;[163]=11;[164]=14;[165]=15;[166]=14;[167]=15;[168]=10;[169]=11;[170]=10;[171]=11;[172]=14;[173]=15;[174]=14;[175]=15;[176]=11;[177]=11;[178]=11;[179]=11;[180]=15;[181]=15;[182]=15;[183]=15;[184]=11;[185]=11;[186]=11;[187]=11;[188]=15;[189]=15;[190]=15;[191]=15;[192]=12;[193]=13;[194]=14;[195]=15;[196]=12;[197]=13;[198]=14;[199]=15;[200]=12;[201]=13;[202]=14;[203]=15;[204]=12;[205]=13;[206]=14;[207]=15;[208]=13;[209]=13;[210]=15;[211]=15;[212]=13;[213]=13;[214]=15;[215]=15;[216]=13;[217]=13;[218]=15;[219]=15;[220]=13;[221]=13;[222]=15;[223]=15;[224]=14;[225]=15;[226]=14;[227]=15;[228]=14;[229]=15;[230]=14;[231]=15;[232]=14;[233]=15;[234]=14;[235]=15;[236]=14;[237]=15;[238]=14;[239]=15;[240]=15;[241]=15;[242]=15;[243]=15;[244]=15;[245]=15;[246]=15;[247]=15;[248]=15;[249]=15;[250]=15;[251]=15;[252]=15;[253]=15;[254]=15;[255]=15;}; local and_map = {[0]=0;[1]=0;[2]=0;[3]=0;[4]=0;[5]=0;[6]=0;[7]=0;[8]=0;[9]=0;[10]=0;[11]=0;[12]=0;[13]=0;[14]=0;[15]=0;[16]=0;[17]=1;[18]=0;[19]=1;[20]=0;[21]=1;[22]=0;[23]=1;[24]=0;[25]=1;[26]=0;[27]=1;[28]=0;[29]=1;[30]=0;[31]=1;[32]=0;[33]=0;[34]=2;[35]=2;[36]=0;[37]=0;[38]=2;[39]=2;[40]=0;[41]=0;[42]=2;[43]=2;[44]=0;[45]=0;[46]=2;[47]=2;[48]=0;[49]=1;[50]=2;[51]=3;[52]=0;[53]=1;[54]=2;[55]=3;[56]=0;[57]=1;[58]=2;[59]=3;[60]=0;[61]=1;[62]=2;[63]=3;[64]=0;[65]=0;[66]=0;[67]=0;[68]=4;[69]=4;[70]=4;[71]=4;[72]=0;[73]=0;[74]=0;[75]=0;[76]=4;[77]=4;[78]=4;[79]=4;[80]=0;[81]=1;[82]=0;[83]=1;[84]=4;[85]=5;[86]=4;[87]=5;[88]=0;[89]=1;[90]=0;[91]=1;[92]=4;[93]=5;[94]=4;[95]=5;[96]=0;[97]=0;[98]=2;[99]=2;[100]=4;[101]=4;[102]=6;[103]=6;[104]=0;[105]=0;[106]=2;[107]=2;[108]=4;[109]=4;[110]=6;[111]=6;[112]=0;[113]=1;[114]=2;[115]=3;[116]=4;[117]=5;[118]=6;[119]=7;[120]=0;[121]=1;[122]=2;[123]=3;[124]=4;[125]=5;[126]=6;[127]=7;[128]=0;[129]=0;[130]=0;[131]=0;[132]=0;[133]=0;[134]=0;[135]=0;[136]=8;[137]=8;[138]=8;[139]=8;[140]=8;[141]=8;[142]=8;[143]=8;[144]=0;[145]=1;[146]=0;[147]=1;[148]=0;[149]=1;[150]=0;[151]=1;[152]=8;[153]=9;[154]=8;[155]=9;[156]=8;[157]=9;[158]=8;[159]=9;[160]=0;[161]=0;[162]=2;[163]=2;[164]=0;[165]=0;[166]=2;[167]=2;[168]=8;[169]=8;[170]=10;[171]=10;[172]=8;[173]=8;[174]=10;[175]=10;[176]=0;[177]=1;[178]=2;[179]=3;[180]=0;[181]=1;[182]=2;[183]=3;[184]=8;[185]=9;[186]=10;[187]=11;[188]=8;[189]=9;[190]=10;[191]=11;[192]=0;[193]=0;[194]=0;[195]=0;[196]=4;[197]=4;[198]=4;[199]=4;[200]=8;[201]=8;[202]=8;[203]=8;[204]=12;[205]=12;[206]=12;[207]=12;[208]=0;[209]=1;[210]=0;[211]=1;[212]=4;[213]=5;[214]=4;[215]=5;[216]=8;[217]=9;[218]=8;[219]=9;[220]=12;[221]=13;[222]=12;[223]=13;[224]=0;[225]=0;[226]=2;[227]=2;[228]=4;[229]=4;[230]=6;[231]=6;[232]=8;[233]=8;[234]=10;[235]=10;[236]=12;[237]=12;[238]=14;[239]=14;[240]=0;[241]=1;[242]=2;[243]=3;[244]=4;[245]=5;[246]=6;[247]=7;[248]=8;[249]=9;[250]=10;[251]=11;[252]=12;[253]=13;[254]=14;[255]=15;} local not_map = {[0]=15;[1]=14;[2]=13;[3]=12;[4]=11;[5]=10;[6]=9;[7]=8;[8]=7;[9]=6;[10]=5;[11]=4;[12]=3;[13]=2;[14]=1;[15]=0;}; local rshift1_map = {[0]=0;[1]=0;[2]=1;[3]=1;[4]=2;[5]=2;[6]=3;[7]=3;[8]=4;[9]=4;[10]=5;[11]=5;[12]=6;[13]=6;[14]=7;[15]=7;}; local rshift1carry_map = {[0]=0;[1]=8;[2]=0;[3]=8;[4]=0;[5]=8;[6]=0;[7]=8;[8]=0;[9]=8;[10]=0;[11]=8;[12]=0;[13]=8;[14]=0;[15]=8;}; local lshift1_map = {[0]=0;[1]=2;[2]=4;[3]=6;[4]=8;[5]=10;[6]=12;[7]=14;[8]=0;[9]=2;[10]=4;[11]=6;[12]=8;[13]=10;[14]=12;[15]=14;}; local lshift1carry_map = {[0]=0;[1]=0;[2]=0;[3]=0;[4]=0;[5]=0;[6]=0;[7]=0;[8]=1;[9]=1;[10]=1;[11]=1;[12]=1;[13]=1;[14]=1;[15]=1;}; local arshift1carry_map = {[0]=0;[1]=0;[2]=0;[3]=0;[4]=0;[5]=0;[6]=0;[7]=0;[8]=8;[9]=8;[10]=8;[11]=8;[12]=8;[13]=8;[14]=8;[15]=8;}; module "bit" local bit_mt = {__tostring = function(t) return ("%x%x%x%x%x%x%x%x"):format(t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8]); end}; local function do_bop(a, b, op) return setmetatable({ op[a[1]*16+b[1]]; op[a[2]*16+b[2]]; op[a[3]*16+b[3]]; op[a[4]*16+b[4]]; op[a[5]*16+b[5]]; op[a[6]*16+b[6]]; op[a[7]*16+b[7]]; op[a[8]*16+b[8]]; }, bit_mt); end local function do_uop(a, op) return setmetatable({ op[a[1]]; op[a[2]]; op[a[3]]; op[a[4]]; op[a[5]]; op[a[6]]; op[a[7]]; op[a[8]]; }, bit_mt); end function bxor(a, b) return do_bop(a, b, xor_map); end function bor(a, b) return do_bop(a, b, or_map); end function band(a, b) return do_bop(a, b, and_map); end function bnot(a) return do_uop(a, not_map); end local function _rshift1(t) local carry = 0; for i=1,8 do local t_i = rshift1_map[t[i]] + carry; carry = rshift1carry_map[t[i]]; t[i] = t_i; end end function rshift(a, i) local t = {a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8]}; for _ = 1, i do _rshift1(t); end return setmetatable(t, bit_mt); end local function _arshift1(t) local carry = arshift1carry_map[t[1]]; for i=1,8 do local t_i = rshift1_map[t[i]] + carry; carry = rshift1carry_map[t[i]]; t[i] = t_i; end end function arshift(a, i) local t = {a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8]}; for _ = 1, i do _arshift1(t); end return setmetatable(t, bit_mt); end local function _lshift1(t) local carry = 0; for i=8,1,-1 do local t_i = lshift1_map[t[i]] + carry; carry = lshift1carry_map[t[i]]; t[i] = t_i; end end function lshift(a, i) local t = {a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8]}; for _ = 1, i do _lshift1(t); end return setmetatable(t, bit_mt); end local function _cast(a) if type(a) == "number" then a = ("%x"):format(a); elseif type(a) == "table" then return a; elseif type(a) ~= "string" then error("string expected, got "..type(a), 2); end local t = {0,0,0,0,0,0,0,0}; a = "00000000"..a; a = a:sub(-8); for i = 1,8 do t[i] = tonumber(a:sub(i,i), 16) or error("Number format error", 2); end return setmetatable(t, bit_mt); end local function wrap1(f) return function(a, ...) if type(a) ~= "table" then a = _cast(a); end a = f(a, ...); a = tonumber(tostring(a), 16); if a > 0x7fffffff then a = a - 1 - 0xffffffff; end return a; end; end local function wrap2(f) return function(a, b, ...) if type(a) ~= "table" then a = _cast(a); end if type(b) ~= "table" then b = _cast(b); end a = f(a, b, ...); a = tonumber(tostring(a), 16); if a > 0x7fffffff then a = a - 1 - 0xffffffff; end return a; end; end bxor = wrap2(bxor); bor = wrap2(bor); band = wrap2(band); bnot = wrap1(bnot); lshift = wrap1(lshift); rshift = wrap1(rshift); arshift = wrap1(arshift); cast = wrap1(_cast); bits = 32; return _M; prosody-0.11.13/fallbacks/PaxHeaders.15105/lxp.lua0000644000000000000000000000011714173530317016343 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.806216089 prosody-0.11.13/fallbacks/lxp.lua0000644000175000017500000000706314173530317020076 0ustar00prosodyprosody00000000000000 local coroutine = coroutine; local tonumber = tonumber; local string = string; local setmetatable, getmetatable = setmetatable, getmetatable; local pairs = pairs; local deadroutine = coroutine.create(function() end); coroutine.resume(deadroutine); module("lxp") local entity_map = setmetatable({ ["amp"] = "&"; ["gt"] = ">"; ["lt"] = "<"; ["apos"] = "'"; ["quot"] = "\""; }, {__index = function(_, s) if s:sub(1,1) == "#" then if s:sub(2,2) == "x" then return string.char(tonumber(s:sub(3), 16)); else return string.char(tonumber(s:sub(2))); end end end }); local function xml_unescape(str) return (str:gsub("&(.-);", entity_map)); end local function parse_tag(s) local name,sattr=(s):gmatch("([^%s]+)(.*)")(); local attr = {}; for a,b in (sattr):gmatch("([^=%s]+)=['\"]([^'\"]*)['\"]") do attr[a] = xml_unescape(b); end return name, attr; end local function parser(data, handlers, ns_separator) local function read_until(str) local pos = data:find(str, nil, true); while not pos do data = data..coroutine.yield(); pos = data:find(str, nil, true); end local r = data:sub(1, pos); data = data:sub(pos+1); return r; end local function read_before(str) local pos = data:find(str, nil, true); while not pos do data = data..coroutine.yield(); pos = data:find(str, nil, true); end local r = data:sub(1, pos-1); data = data:sub(pos); return r; end local function peek() while #data == 0 do data = coroutine.yield(); end return data:sub(1,1); end local ns = { xml = "http://www.w3.org/XML/1998/namespace" }; ns.__index = ns; local function apply_ns(name, dodefault) local prefix,n = name:match("^([^:]*):(.*)$"); if prefix and ns[prefix] then return ns[prefix]..ns_separator..n; end if dodefault and ns[""] then return ns[""]..ns_separator..name; end return name; end local function push(tag, attr) ns = setmetatable({}, ns); for k,v in pairs(attr) do local xmlns = k == "xmlns" and "" or k:match("^xmlns:(.*)$"); if xmlns then ns[xmlns] = v; attr[k] = nil; end end local newattr, n = {}, 0; for k,v in pairs(attr) do n = n+1; k = apply_ns(k); newattr[n] = k; newattr[k] = v; end tag = apply_ns(tag, true); ns[0] = tag; ns.__index = ns; return tag, newattr; end local function pop() local tag = ns[0]; ns = getmetatable(ns); return tag; end while true do if peek() == "<" then local elem = read_until(">"):sub(2,-2); if elem:sub(1,1) == "!" or elem:sub(1,1) == "?" then -- neglect comments and processing-instructions elseif elem:sub(1,1) == "/" then -- end tag elem = elem:sub(2); local name = pop(); handlers:EndElement(name); -- TODO check for start-end tag name match elseif elem:sub(-1,-1) == "/" then -- empty tag elem = elem:sub(1,-2); local name,attr = parse_tag(elem); name,attr = push(name,attr); handlers:StartElement(name,attr); name = pop(); handlers:EndElement(name); else -- start tag local name,attr = parse_tag(elem); name,attr = push(name,attr); handlers:StartElement(name,attr); end else local text = read_before("<"); handlers:CharacterData(xml_unescape(text)); end end end function new(handlers, ns_separator) local co = coroutine.create(parser); return { parse = function(self, data) if not data then co = deadroutine; return true; -- eof end local success, result = coroutine.resume(co, data, handlers, ns_separator); if result then co = deadroutine; return nil, result; -- error end return true; -- success end; }; end return _M; prosody-0.11.13/PaxHeaders.15105/makefile0000644000000000000000000000011714173530317014613 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.806216089 prosody-0.11.13/makefile0000644000175000017500000000731314173530317016344 0ustar00prosodyprosody00000000000000 include config.unix BIN = $(DESTDIR)$(PREFIX)/bin CONFIG = $(DESTDIR)$(SYSCONFDIR) MODULES = $(DESTDIR)$(LIBDIR)/prosody/modules SOURCE = $(DESTDIR)$(LIBDIR)/prosody DATA = $(DESTDIR)$(DATADIR) MAN = $(DESTDIR)$(PREFIX)/share/man INSTALLEDSOURCE = $(LIBDIR)/prosody INSTALLEDCONFIG = $(SYSCONFDIR) INSTALLEDMODULES = $(LIBDIR)/prosody/modules INSTALLEDDATA = $(DATADIR) INSTALL=install -p INSTALL_DATA=$(INSTALL) -m644 INSTALL_EXEC=$(INSTALL) -m755 MKDIR=install -d MKDIR_PRIVATE=$(MKDIR) -m750 .PHONY: all test clean install all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version $(MAKE) -C util-src install .if $(EXCERTS) == "yes" $(MAKE) -C certs localhost.crt example.com.crt .endif install: prosody.install prosodyctl.install prosody.cfg.lua.install util/encodings.so util/encodings.so util/pposix.so util/signal.so $(MKDIR) $(BIN) $(CONFIG) $(MODULES) $(SOURCE) $(MKDIR_PRIVATE) $(DATA) $(MKDIR) $(MAN)/man1 $(MKDIR) $(CONFIG)/certs $(MKDIR) $(SOURCE)/core $(SOURCE)/net $(SOURCE)/util $(INSTALL_EXEC) ./prosody.install $(BIN)/prosody $(INSTALL_EXEC) ./prosodyctl.install $(BIN)/prosodyctl $(INSTALL_DATA) core/*.lua $(SOURCE)/core $(INSTALL_DATA) net/*.lua $(SOURCE)/net $(MKDIR) $(SOURCE)/net/http $(SOURCE)/net/resolvers $(SOURCE)/net/websocket $(INSTALL_DATA) net/http/*.lua $(SOURCE)/net/http $(INSTALL_DATA) net/resolvers/*.lua $(SOURCE)/net/resolvers $(INSTALL_DATA) net/websocket/*.lua $(SOURCE)/net/websocket $(INSTALL_DATA) util/*.lua $(SOURCE)/util $(INSTALL_DATA) util/*.so $(SOURCE)/util $(MKDIR) $(SOURCE)/util/sasl $(INSTALL_DATA) util/sasl/*.lua $(SOURCE)/util/sasl $(MKDIR) $(MODULES)/mod_s2s $(MODULES)/mod_pubsub $(MODULES)/adhoc $(MODULES)/muc $(MODULES)/mod_mam $(INSTALL_DATA) plugins/*.lua $(MODULES) $(INSTALL_DATA) plugins/mod_s2s/*.lua $(MODULES)/mod_s2s $(INSTALL_DATA) plugins/mod_pubsub/*.lua $(MODULES)/mod_pubsub $(INSTALL_DATA) plugins/adhoc/*.lua $(MODULES)/adhoc $(INSTALL_DATA) plugins/muc/*.lua $(MODULES)/muc $(INSTALL_DATA) plugins/mod_mam/*.lua $(MODULES)/mod_mam .if $(EXCERTS) == "yes" $(INSTALL_DATA) certs/localhost.crt certs/localhost.key $(CONFIG)/certs $(INSTALL_DATA) certs/example.com.crt certs/example.com.key $(CONFIG)/certs .endif $(INSTALL_DATA) man/prosodyctl.man $(MAN)/man1/prosodyctl.1 test -f $(CONFIG)/prosody.cfg.lua || $(INSTALL_DATA) prosody.cfg.lua.install $(CONFIG)/prosody.cfg.lua -test -f prosody.version && $(INSTALL_DATA) prosody.version $(SOURCE)/prosody.version $(MAKE) install -C util-src clean: rm -f prosody.install rm -f prosodyctl.install rm -f prosody.cfg.lua.install rm -f prosody.version $(MAKE) clean -C util-src test: busted --lua=$(RUNWITH) prosody.install: prosody sed "1s| lua$$| $(RUNWITH)|; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \ s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \ s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < prosody > $@ prosodyctl.install: prosodyctl sed "1s| lua$$| $(RUNWITH)|; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \ s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \ s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < prosodyctl > $@ prosody.cfg.lua.install: prosody.cfg.lua.dist sed 's|certs/|$(INSTALLEDCONFIG)/certs/|' prosody.cfg.lua.dist > $@ prosody.version: if [ -f prosody.release ]; then \ cp prosody.release $@; \ elif [ -f .hg_archival.txt ]; then \ sed -n 's/^node: \(............\).*/\1/p' .hg_archival.txt > $@; \ elif [ -f .hg/dirstate ]; then \ hexdump -n6 -e'6/1 "%02x"' .hg/dirstate > $@; \ else \ echo unknown > $@; \ fi prosody-0.11.13/PaxHeaders.15105/man0000644000000000000000000000013114173530317013605 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.806216089 30 ctime=1643032782.810216072 prosody-0.11.13/man/0000755000175000017500000000000014173530317015413 5ustar00prosodyprosody00000000000000prosody-0.11.13/man/PaxHeaders.15105/Makefile0000644000000000000000000000011714173530317015326 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.806216089 prosody-0.11.13/man/Makefile0000644000175000017500000000010214173530317017044 0ustar00prosodyprosody00000000000000all: prosodyctl.man %.man: %.markdown pandoc -s -t man -o $@ $^ prosody-0.11.13/man/PaxHeaders.15105/prosodyctl.man0000644000000000000000000000011714173530317016565 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/man/prosodyctl.man0000644000175000017500000001107414173530317020315 0ustar00prosodyprosody00000000000000.\" Automatically generated by Pandoc 1.19.2.1 .\" .TH "PROSODYCTL" "1" "2017\-09\-02" "" "" .hy .SH NAME .PP prosodyctl \- Manage a Prosody XMPP server .SH SYNOPSIS .IP .nf \f[C] prosodyctl\ command\ [\-\-help] \f[] .fi .SH DESCRIPTION .PP prosodyctl is the control tool for the Prosody XMPP server. It may be used to control the server daemon and manage users. .PP prosodyctl needs to be executed with sufficient privileges to perform its commands. This typically means executing prosodyctl as the root user. If a user named "prosody" is found then prosodyctl will change to that user before executing its commands. .SH COMMANDS .SS User Management .PP In the following commands users are identified by a Jabber ID, jid, of the usual form: user\@domain. .TP .B adduser jid Adds a user with Jabber ID, jid, to the server. You will be prompted to enter the user\[aq]s password. .RS .RE .TP .B passwd jid Changes the password of an existing user with Jabber ID, jid. You will be prompted to enter the user\[aq]s new password. .RS .RE .TP .B deluser jid Deletes an existing user with Jabber ID, jid, from the server. .RS .RE .SS Daemon Management .PP Although prosodyctl has commands to manage the prosody daemon it is recommended that you utilize your distributions daemon management features if you attained Prosody through a package. .PP To perform daemon control commands prosodyctl needs a pidfile value specified in \f[C]/etc/prosody/prosody.cfg.lua\f[]. Failure to do so will cause prosodyctl to complain. .TP .B start Starts the prosody server daemon. If run as root prosodyctl will attempt to change to a user named "prosody" before executing. This operation will block for up to five seconds to wait for the server to execute. .RS .RE .TP .B stop Stops the prosody server daemon. This operation will block for up to five seconds to wait for the server to stop executing. .RS .RE .TP .B restart Restarts the prosody server daemon. Equivalent to running prosodyctl stop followed by prosodyctl start. .RS .RE .TP .B reload Signals the prosody server daemon to reload configuration and reopen log files. .RS .RE .TP .B status Prints the current execution status of the prosody server daemon. .RS .RE .SS Certificates .PP prosodyctl can create self\-signed certificates, certificate requests and private keys for use with Prosody. Commands are of the form \f[C]prosodyctl\ cert\ subcommand\f[]. Commands take a list of hosts to be included in the certificate. .TP .B \f[C]request\ hosts\f[] Create a certificate request (CSR) file for submission to a certificate authority. Multiple hosts can be given, sub\-domains are automatically included. .RS .RE .TP .B \f[C]generate\ hosts\f[] Generate a self\-signed certificate. .RS .RE .TP .B \f[C]key\ host\ [size]\f[] Generate a private key of \[aq]size\[aq] bits (defaults to 2048). Invoked automatically by \[aq]request\[aq] and \[aq]generate\[aq] if needed. .RS .RE .TP .B \f[C]config\ hosts\f[] Produce a config file for the list of hosts. Invoked automatically by \[aq]request\[aq] and \[aq]generate\[aq] if needed. .RS .RE .TP .B \f[C]import\ hosts\ paths\f[] Copy certificates for hosts into the certificate path and reload prosody. .RS .RE .SS Debugging .PP prosodyctl can also show some information about the environment, dependencies and such to aid in debugging. .TP .B \f[C]about\f[] Shows environment, various paths used by Prosody and installed dependencies. .RS .RE .TP .B \f[C]check\ [what]\f[] Performs various sanity checks on the configuration, DNS setup and configured TLS certificates. \f[C]what\f[] can be one of \f[C]config\f[], \f[C]dns\f[] and \f[C]certs\f[] to run only that check. .RS .RE .SS Ejabberd Compatibility .PP ejabberd is another XMPP server which provides a comparable control tool, ejabberdctl, to control its server\[aq]s operations. prosodyctl implements some commands which are compatible with ejabberdctl. For details of how these commands work you should see ejabberdctl(8). .IP .nf \f[C] register\ user\ server\ password unregister\ user\ server \f[] .fi .SH OPTIONS .TP .B \f[C]\-\-config\ filename\f[] Use the specified config file instead of the default. .RS .RE .TP .B \f[C]\-\-root\f[] Don\[aq]t drop root privileges. .RS .RE .TP .B \f[C]\-\-help\f[] Display help text for the specified command. .RS .RE .SH FILES .TP .B \f[C]/etc/prosody/prosody.cfg.lua\f[] The main prosody configuration file. prosodyctl reads this to determine the process ID file of the prosody server daemon and to determine if a host has been configured. .RS .RE .SH ONLINE .PP More information may be found online at: .SH AUTHORS Dwayne Bent ; Kim Alvefur. prosody-0.11.13/man/PaxHeaders.15105/prosodyctl.markdown0000644000000000000000000000011714173530317017634 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/man/prosodyctl.markdown0000644000175000017500000001036514173530317021366 0ustar00prosodyprosody00000000000000--- author: - 'Dwayne Bent ' - Kim Alvefur date: '2017-09-02' section: 1 title: PROSODYCTL --- NAME ==== prosodyctl - Manage a Prosody XMPP server SYNOPSIS ======== prosodyctl command [--help] DESCRIPTION =========== prosodyctl is the control tool for the Prosody XMPP server. It may be used to control the server daemon and manage users. prosodyctl needs to be executed with sufficient privileges to perform its commands. This typically means executing prosodyctl as the root user. If a user named "prosody" is found then prosodyctl will change to that user before executing its commands. COMMANDS ======== User Management --------------- In the following commands users are identified by a Jabber ID, jid, of the usual form: user@domain. adduser jid : Adds a user with Jabber ID, jid, to the server. You will be prompted to enter the user's password. passwd jid : Changes the password of an existing user with Jabber ID, jid. You will be prompted to enter the user's new password. deluser jid : Deletes an existing user with Jabber ID, jid, from the server. Daemon Management ----------------- Although prosodyctl has commands to manage the prosody daemon it is recommended that you utilize your distributions daemon management features if you attained Prosody through a package. To perform daemon control commands prosodyctl needs a pidfile value specified in `/etc/prosody/prosody.cfg.lua`. Failure to do so will cause prosodyctl to complain. start : Starts the prosody server daemon. If run as root prosodyctl will attempt to change to a user named "prosody" before executing. This operation will block for up to five seconds to wait for the server to execute. stop : Stops the prosody server daemon. This operation will block for up to five seconds to wait for the server to stop executing. restart : Restarts the prosody server daemon. Equivalent to running prosodyctl stop followed by prosodyctl start. reload : Signals the prosody server daemon to reload configuration and reopen log files. status : Prints the current execution status of the prosody server daemon. Certificates ------------ prosodyctl can create self-signed certificates, certificate requests and private keys for use with Prosody. Commands are of the form `prosodyctl cert subcommand`. Commands take a list of hosts to be included in the certificate. `request hosts` : Create a certificate request (CSR) file for submission to a certificate authority. Multiple hosts can be given, sub-domains are automatically included. `generate hosts` : Generate a self-signed certificate. `key host [size]` : Generate a private key of 'size' bits (defaults to 2048). Invoked automatically by 'request' and 'generate' if needed. `config hosts` : Produce a config file for the list of hosts. Invoked automatically by 'request' and 'generate' if needed. `import hosts paths` : Copy certificates for hosts into the certificate path and reload prosody. Debugging --------- prosodyctl can also show some information about the environment, dependencies and such to aid in debugging. `about` : Shows environment, various paths used by Prosody and installed dependencies. `check [what]` : Performs various sanity checks on the configuration, DNS setup and configured TLS certificates. `what` can be one of `config`, `dns` and `certs` to run only that check. Ejabberd Compatibility ---------------------- ejabberd is another XMPP server which provides a comparable control tool, ejabberdctl, to control its server's operations. prosodyctl implements some commands which are compatible with ejabberdctl. For details of how these commands work you should see ejabberdctl(8). register user server password unregister user server OPTIONS ======= `--config filename` : Use the specified config file instead of the default. `--root` : Don't drop root privileges. `--help` : Display help text for the specified command. FILES ===== `/etc/prosody/prosody.cfg.lua` : The main prosody configuration file. prosodyctl reads this to determine the process ID file of the prosody server daemon and to determine if a host has been configured. ONLINE ====== More information may be found online at: prosody-0.11.13/PaxHeaders.15105/net0000644000000000000000000000013114173530317013620 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.810216072 30 ctime=1643032782.830215987 prosody-0.11.13/net/0000755000175000017500000000000014173530317015426 5ustar00prosodyprosody00000000000000prosody-0.11.13/net/PaxHeaders.15105/adns.lua0000644000000000000000000000011714173530317015331 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/net/adns.lua0000644000175000017500000000733014173530317017061 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local server = require "net.server"; local new_resolver = require "net.dns".resolver; local log = require "util.logger".init("adns"); local coroutine, tostring, pcall = coroutine, tostring, pcall; local setmetatable = setmetatable; local function dummy_send(sock, data, i, j) return (j-i)+1; end local _ENV = nil; -- luacheck: std none local async_resolver_methods = {}; local async_resolver_mt = { __index = async_resolver_methods }; local query_methods = {}; local query_mt = { __index = query_methods }; local function new_async_socket(sock, resolver) local peername = ""; local listener = {}; local handler = {}; local err; function listener.onincoming(conn, data) if data then resolver:feed(handler, data); end end function listener.ondisconnect(conn, err) if err then log("warn", "DNS socket for %s disconnected: %s", peername, err); local servers = resolver.server; if resolver.socketset[conn] == resolver.best_server and resolver.best_server == #servers then log("error", "Exhausted all %d configured DNS servers, next lookup will try %s again", #servers, servers[1]); end resolver:servfail(conn); -- Let the magic commence end end handler, err = server.wrapclient(sock, "dns", 53, listener); if not handler then return nil, err; end if handler.set then -- server_epoll: only watch for incoming data -- avoids sending empty packet on first 'onwritable' event handler:set(true, false); end handler.settimeout = function () end handler.setsockname = function (_, ...) return sock:setsockname(...); end handler.setpeername = function (_, ...) peername = (...); local ret, err = sock:setpeername(...); _:set_send(dummy_send); return ret, err; end handler.connect = function (_, ...) return sock:connect(...) end --handler.send = function (_, data) _:write(data); return _.sendbuffer and _.sendbuffer(); end handler.send = function (_, data) log("debug", "Sending DNS query to %s", peername); return sock:send(data); end return handler; end function async_resolver_methods:lookup(handler, qname, qtype, qclass) local resolver = self._resolver; return coroutine.wrap(function (peek) if peek then log("debug", "Records for %s already cached, using those...", qname); handler(peek); return; end log("debug", "Records for %s not in cache, sending query (%s)...", qname, tostring(coroutine.running())); local ok, err = resolver:query(qname, qtype, qclass); if ok then coroutine.yield(setmetatable({ resolver, qclass or "IN", qtype or "A", qname, coroutine.running()}, query_mt)); -- Wait for reply log("debug", "Reply for %s (%s)", qname, tostring(coroutine.running())); end if ok then ok, err = pcall(handler, resolver:peek(qname, qtype, qclass)); else log("error", "Error sending DNS query: %s", err); ok, err = pcall(handler, nil, err); end if not ok then log("error", "Error in DNS response handler: %s", tostring(err)); end end)(resolver:peek(qname, qtype, qclass)); end function query_methods:cancel(call_handler, reason) log("warn", "Cancelling DNS lookup for %s", tostring(self[4])); self[1].cancel(self[2], self[3], self[4], self[5], call_handler); end local function new_async_resolver() local resolver = new_resolver(); resolver:socket_wrapper_set(new_async_socket); return setmetatable({ _resolver = resolver}, async_resolver_mt); end return { lookup = function (...) return new_async_resolver():lookup(...); end; resolver = new_async_resolver; new_async_socket = new_async_socket; }; prosody-0.11.13/net/PaxHeaders.15105/connect.lua0000644000000000000000000000011714173530317016035 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/net/connect.lua0000644000175000017500000000510314173530317017561 0ustar00prosodyprosody00000000000000local server = require "net.server"; local log = require "util.logger".init("net.connect"); local new_id = require "util.id".short; local pending_connection_methods = {}; local pending_connection_mt = { __name = "pending_connection"; __index = pending_connection_methods; __tostring = function (p) return ""; end; }; function pending_connection_methods:log(level, message, ...) log(level, "[pending connection %s] "..message, self.id, ...); end -- pending_connections_map[conn] = pending_connection local pending_connections_map = {}; local pending_connection_listeners = {}; local function attempt_connection(p) p:log("debug", "Checking for targets..."); if p.conn then pending_connections_map[p.conn] = nil; p.conn = nil; end p.target_resolver:next(function (conn_type, ip, port, extra) if not conn_type then -- No more targets to try p:log("debug", "No more connection targets to try"); if p.listeners.onfail then p.listeners.onfail(p.data, p.last_error or "unable to resolve service"); end return; end p:log("debug", "Next target to try is %s:%d", ip, port); local conn, err = server.addclient(ip, port, pending_connection_listeners, p.options.pattern or "*a", p.options.sslctx, conn_type, extra); if not conn then log("debug", "Connection attempt failed immediately: %s", tostring(err)); p.last_error = err or "unknown reason"; return attempt_connection(p); end p.conn = conn; pending_connections_map[conn] = p; end); end function pending_connection_listeners.onconnect(conn) local p = pending_connections_map[conn]; if not p then log("warn", "Successful connection, but unexpected! Closing."); conn:close(); return; end pending_connections_map[conn] = nil; p:log("debug", "Successfully connected"); conn:setlistener(p.listeners, p.data); return p.listeners.onconnect(conn); end function pending_connection_listeners.ondisconnect(conn, reason) local p = pending_connections_map[conn]; if not p then log("warn", "Failed connection, but unexpected!"); return; end p.last_error = reason or "unknown reason"; p:log("debug", "Connection attempt failed: %s", p.last_error); attempt_connection(p); end local function connect(target_resolver, listeners, options, data) local p = setmetatable({ id = new_id(); target_resolver = target_resolver; listeners = assert(listeners); options = options or {}; data = data; }, pending_connection_mt); p:log("debug", "Starting connection process"); attempt_connection(p); end return { connect = connect; }; prosody-0.11.13/net/PaxHeaders.15105/connlisteners.lua0000644000000000000000000000011714173530317017272 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/net/connlisteners.lua0000644000175000017500000000067714173530317021031 0ustar00prosodyprosody00000000000000-- COMPAT w/pre-0.9 local log = require "util.logger".init("net.connlisteners"); local traceback = debug.traceback; local _ENV = nil; -- luacheck: std none local function fail() log("error", "Attempt to use legacy connlisteners API. For more info see https://prosody.im/doc/developers/network"); log("error", "Legacy connlisteners API usage, %s", traceback("", 2)); end return { register = fail; get = fail; start = fail; -- epic fail }; prosody-0.11.13/net/PaxHeaders.15105/cqueues.lua0000644000000000000000000000011714173530317016056 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.810216072 prosody-0.11.13/net/cqueues.lua0000644000175000017500000000520014173530317017600 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- This module allows you to use cqueues with a net.server mainloop -- local server = require "net.server"; local cqueues = require "cqueues"; assert(cqueues.VERSION >= 20150113, "cqueues newer than 20150113 required") -- Create a single top level cqueue local cq; if server.cq then -- server provides cqueues object cq = server.cq; elseif server.get_backend() == "select" and server._addtimer then -- server_select cq = cqueues.new(); local function step() assert(cq:loop(0)); end -- Use wrapclient (as wrapconnection isn't exported) to get server_select to watch cq fd local handler = server.wrapclient({ getfd = function() return cq:pollfd(); end; settimeout = function() end; -- Method just needs to exist close = function() end; -- Need close method for 'closeall' }, nil, nil, {}); -- Only need to listen for readable; cqueues handles everything under the hood -- readbuffer is called when `select` notes an fd as readable handler.readbuffer = step; -- Use server_select low lever timer facility, -- this callback gets called *every* time there is a timeout in the main loop server._addtimer(function(current_time) -- This may end up in extra step()'s, but cqueues handles it for us. step(); return cq:timeout(); end); elseif server.event and server.base then -- server_event cq = cqueues.new(); -- Only need to listen for readable; cqueues handles everything under the hood local EV_READ = server.event.EV_READ; -- Convert a cqueues timeout to an acceptable timeout for luaevent local function luaevent_safe_timeout(cq) local t = cq:timeout(); -- if you give luaevent 0 or nil, it re-uses the previous timeout. if t == 0 then t = 0.000001; -- 1 microsecond is the smallest that works (goes into a `struct timeval`) elseif t == nil then -- pick something big if we don't have one t = 0x7FFFFFFF; -- largest 32bit int end return t end local event_handle; event_handle = server.base:addevent(cq:pollfd(), EV_READ, function(e) -- Need to reference event_handle or this callback will get collected -- This creates a circular reference that can only be broken if event_handle is manually :close()'d local _ = event_handle; -- Run as many cqueues things as possible (with a timeout of 0) -- If an error is thrown, it will break the libevent loop; but prosody resumes after logging a top level error assert(cq:loop(0)); return EV_READ, luaevent_safe_timeout(cq); end, luaevent_safe_timeout(cq)); else error "NYI" end return { cq = cq; } prosody-0.11.13/net/PaxHeaders.15105/dns.lua0000644000000000000000000000011714173530317015170 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.814216055 prosody-0.11.13/net/dns.lua0000644000175000017500000010636614173530317016731 0ustar00prosodyprosody00000000000000-- Prosody IM -- This file is included with Prosody IM. It has modifications, -- which are hereby placed in the public domain. -- todo: quick (default) header generation -- todo: nxdomain, error handling -- todo: cache results of encodeName -- reference: http://tools.ietf.org/html/rfc1035 -- reference: http://tools.ietf.org/html/rfc1876 (LOC) local socket = require "socket"; local timer = require "util.timer"; local new_ip = require "util.ip".new_ip; local have_util_net, util_net = pcall(require, "util.net"); local _, windows = pcall(require, "util.windows"); local is_windows = (_ and windows) or os.getenv("WINDIR"); local coroutine, io, math, string, table = coroutine, io, math, string, table; local ipairs, next, pairs, print, setmetatable, tostring, assert, error, select, type = ipairs, next, pairs, print, setmetatable, tostring, assert, error, select, type; local ztact = { -- public domain 20080404 lua@ztact.com get = function(parent, ...) local len = select('#', ...); for i=1,len do parent = parent[select(i, ...)]; if parent == nil then break; end end return parent; end; set = function(parent, ...) local len = select('#', ...); local key, value = select(len-1, ...); local cutpoint, cutkey; for i=1,len-2 do local key = select (i, ...) local child = parent[key] if value == nil then if child == nil then return; elseif next(child, next(child)) then cutpoint = nil; cutkey = nil; elseif cutpoint == nil then cutpoint = parent; cutkey = key; end elseif child == nil then child = {}; parent[key] = child; end parent = child end if value == nil and cutpoint then cutpoint[cutkey] = nil; else parent[key] = value; return value; end end; }; local get, set = ztact.get, ztact.set; local default_timeout = 15; -------------------------------------------------- module dns local _ENV = nil; -- luacheck: std none local dns = {}; -- dns type & class codes ------------------------------ dns type & class codes local append = table.insert local function highbyte(i) -- - - - - - - - - - - - - - - - - - - highbyte return (i-(i%0x100))/0x100; end local function augment (t, prefix) -- - - - - - - - - - - - - - - - - augment local a = {}; for i,s in pairs(t) do a[i] = s; a[s] = s; a[string.lower(s)] = s; end setmetatable(a, { __index = function (_, i) if type(i) == "number" then return ("%s%d"):format(prefix, i); elseif type(i) == "string" then return i:upper(); end end; }) return a; end local function encode (t) -- - - - - - - - - - - - - - - - - - - - - encode local code = {}; for i,s in pairs(t) do local word = string.char(highbyte(i), i%0x100); code[i] = word; code[s] = word; code[string.lower(s)] = word; end return code; end dns.types = { [1] = "A", -- a host address,[RFC1035],, [2] = "NS", -- an authoritative name server,[RFC1035],, [3] = "MD", -- a mail destination (OBSOLETE - use MX),[RFC1035],, [4] = "MF", -- a mail forwarder (OBSOLETE - use MX),[RFC1035],, [5] = "CNAME", -- the canonical name for an alias,[RFC1035],, [6] = "SOA", -- marks the start of a zone of authority,[RFC1035],, [7] = "MB", -- a mailbox domain name (EXPERIMENTAL),[RFC1035],, [8] = "MG", -- a mail group member (EXPERIMENTAL),[RFC1035],, [9] = "MR", -- a mail rename domain name (EXPERIMENTAL),[RFC1035],, [10] = "NULL", -- a null RR (EXPERIMENTAL),[RFC1035],, [11] = "WKS", -- a well known service description,[RFC1035],, [12] = "PTR", -- a domain name pointer,[RFC1035],, [13] = "HINFO", -- host information,[RFC1035],, [14] = "MINFO", -- mailbox or mail list information,[RFC1035],, [15] = "MX", -- mail exchange,[RFC1035],, [16] = "TXT", -- text strings,[RFC1035],, [17] = "RP", -- for Responsible Person,[RFC1183],, [18] = "AFSDB", -- for AFS Data Base location,[RFC1183][RFC5864],, [19] = "X25", -- for X.25 PSDN address,[RFC1183],, [20] = "ISDN", -- for ISDN address,[RFC1183],, [21] = "RT", -- for Route Through,[RFC1183],, [22] = "NSAP", -- "for NSAP address, NSAP style A record",[RFC1706],, [23] = "NSAP-PTR", -- "for domain name pointer, NSAP style",[RFC1348][RFC1637][RFC1706],, [24] = "SIG", -- for security signature,[RFC4034][RFC3755][RFC2535][RFC2536][RFC2537][RFC2931][RFC3110][RFC3008],, [25] = "KEY", -- for security key,[RFC4034][RFC3755][RFC2535][RFC2536][RFC2537][RFC2539][RFC3008][RFC3110],, [26] = "PX", -- X.400 mail mapping information,[RFC2163],, [27] = "GPOS", -- Geographical Position,[RFC1712],, [28] = "AAAA", -- IP6 Address,[RFC3596],, [29] = "LOC", -- Location Information,[RFC1876],, [30] = "NXT", -- Next Domain (OBSOLETE),[RFC3755][RFC2535],, [31] = "EID", -- Endpoint Identifier,[Michael_Patton][http://ana-3.lcs.mit.edu/~jnc/nimrod/dns.txt],,1995-06 [32] = "NIMLOC", -- Nimrod Locator,[1][Michael_Patton][http://ana-3.lcs.mit.edu/~jnc/nimrod/dns.txt],,1995-06 [33] = "SRV", -- Server Selection,[1][RFC2782],, [34] = "ATMA", -- ATM Address,"[ ATM Forum Technical Committee, ""ATM Name System, V2.0"", Doc ID: AF-DANS-0152.000, July 2000. Available from and held in escrow by IANA.]",, [35] = "NAPTR", -- Naming Authority Pointer,[RFC2915][RFC2168][RFC3403],, [36] = "KX", -- Key Exchanger,[RFC2230],, [37] = "CERT", -- CERT,[RFC4398],, [38] = "A6", -- A6 (OBSOLETE - use AAAA),[RFC3226][RFC2874][RFC6563],, [39] = "DNAME", -- DNAME,[RFC6672],, [40] = "SINK", -- SINK,[Donald_E_Eastlake][http://tools.ietf.org/html/draft-eastlake-kitchen-sink],,1997-11 [41] = "OPT", -- OPT,[RFC6891][RFC3225],, [42] = "APL", -- APL,[RFC3123],, [43] = "DS", -- Delegation Signer,[RFC4034][RFC3658],, [44] = "SSHFP", -- SSH Key Fingerprint,[RFC4255],, [45] = "IPSECKEY", -- IPSECKEY,[RFC4025],, [46] = "RRSIG", -- RRSIG,[RFC4034][RFC3755],, [47] = "NSEC", -- NSEC,[RFC4034][RFC3755],, [48] = "DNSKEY", -- DNSKEY,[RFC4034][RFC3755],, [49] = "DHCID", -- DHCID,[RFC4701],, [50] = "NSEC3", -- NSEC3,[RFC5155],, [51] = "NSEC3PARAM", -- NSEC3PARAM,[RFC5155],, [52] = "TLSA", -- TLSA,[RFC6698],, [53] = "SMIMEA", -- S/MIME cert association,[RFC8162],SMIMEA/smimea-completed-template,2015-12-01 -- [54] = "Unassigned", -- ,,, [55] = "HIP", -- Host Identity Protocol,[RFC8005],, [56] = "NINFO", -- NINFO,[Jim_Reid],NINFO/ninfo-completed-template,2008-01-21 [57] = "RKEY", -- RKEY,[Jim_Reid],RKEY/rkey-completed-template,2008-01-21 [58] = "TALINK", -- Trust Anchor LINK,[Wouter_Wijngaards],TALINK/talink-completed-template,2010-02-17 [59] = "CDS", -- Child DS,[RFC7344],CDS/cds-completed-template,2011-06-06 [60] = "CDNSKEY", -- DNSKEY(s) the Child wants reflected in DS,[RFC7344],,2014-06-16 [61] = "OPENPGPKEY", -- OpenPGP Key,[RFC7929],OPENPGPKEY/openpgpkey-completed-template,2014-08-12 [62] = "CSYNC", -- Child-To-Parent Synchronization,[RFC7477],,2015-01-27 -- [63 .. 98] = "Unassigned", -- ,,, [99] = "SPF", -- ,[RFC7208],, [100] = "UINFO", -- ,[IANA-Reserved],, [101] = "UID", -- ,[IANA-Reserved],, [102] = "GID", -- ,[IANA-Reserved],, [103] = "UNSPEC", -- ,[IANA-Reserved],, [104] = "NID", -- ,[RFC6742],ILNP/nid-completed-template, [105] = "L32", -- ,[RFC6742],ILNP/l32-completed-template, [106] = "L64", -- ,[RFC6742],ILNP/l64-completed-template, [107] = "LP", -- ,[RFC6742],ILNP/lp-completed-template, [108] = "EUI48", -- an EUI-48 address,[RFC7043],EUI48/eui48-completed-template,2013-03-27 [109] = "EUI64", -- an EUI-64 address,[RFC7043],EUI64/eui64-completed-template,2013-03-27 -- [110 .. 248] = "Unassigned", -- ,,, [249] = "TKEY", -- Transaction Key,[RFC2930],, [250] = "TSIG", -- Transaction Signature,[RFC2845],, [251] = "IXFR", -- incremental transfer,[RFC1995],, [252] = "AXFR", -- transfer of an entire zone,[RFC1035][RFC5936],, [253] = "MAILB", -- "mailbox-related RRs (MB, MG or MR)",[RFC1035],, [254] = "MAILA", -- mail agent RRs (OBSOLETE - see MX),[RFC1035],, [255] = "*", -- A request for all records the server/cache has available,[RFC1035][RFC6895],, [256] = "URI", -- URI,[RFC7553],URI/uri-completed-template,2011-02-22 [257] = "CAA", -- Certification Authority Restriction,[RFC6844],CAA/caa-completed-template,2011-04-07 [258] = "AVC", -- Application Visibility and Control,[Wolfgang_Riedel],AVC/avc-completed-template,2016-02-26 [259] = "DOA", -- Digital Object Architecture,[draft-durand-doa-over-dns],DOA/doa-completed-template,2017-08-30 -- [260 .. 32767] = "Unassigned", -- ,,, [32768] = "TA", -- DNSSEC Trust Authorities,"[Sam_Weiler][http://cameo.library.cmu.edu/][ Deploying DNSSEC Without a Signed Root. Technical Report 1999-19, Information Networking Institute, Carnegie Mellon University, April 2004.]",,2005-12-13 [32769] = "DLV", -- DNSSEC Lookaside Validation,[RFC4431],, -- [32770 .. 65279] = "Unassigned", -- ,,, -- [65280 .. 65534] = "Private use", -- ,,, -- [65535] = "Reserved", -- ,,, } dns.classes = { 'IN', 'CS', 'CH', 'HS', [255] = '*' }; dns.type = augment (dns.types, "TYPE"); dns.class = augment (dns.classes, "CLASS"); dns.typecode = encode (dns.types); dns.classcode = encode (dns.classes); local function standardize(qname, qtype, qclass) -- - - - - - - standardize if string.byte(qname, -1) ~= 0x2E then qname = qname..'.'; end qname = string.lower(qname); return qname, dns.type[qtype or 'A'], dns.class[qclass or 'IN']; end local function prune(rrs, time, soft) -- - - - - - - - - - - - - - - prune time = time or socket.gettime(); for i,rr in ipairs(rrs) do if rr.tod then if rr.tod < time then rrs[rr[rr.type:lower()]] = nil; table.remove(rrs, i); return prune(rrs, time, soft); -- Re-iterate end elseif soft == 'soft' then -- What is this? I forget! assert(rr.ttl == 0); rrs[rr[rr.type:lower()]] = nil; table.remove(rrs, i); end end end -- metatables & co. ------------------------------------------ metatables & co. local resolver = {}; resolver.__index = resolver; resolver.timeout = default_timeout; local function default_rr_tostring(rr) local rr_val = rr.type and rr[rr.type:lower()]; if type(rr_val) ~= "string" then return ""; end return rr_val; end local special_tostrings = { LOC = resolver.LOC_tostring; MX = function (rr) return string.format('%2i %s', rr.pref, rr.mx); end; SRV = function (rr) local s = rr.srv; return string.format('%5d %5d %5d %s', s.priority, s.weight, s.port, s.target); end; }; local rr_metatable = {}; -- - - - - - - - - - - - - - - - - - - rr_metatable function rr_metatable.__tostring(rr) local rr_string = (special_tostrings[rr.type] or default_rr_tostring)(rr); return string.format('%2s %-5s %6i %-28s %s', rr.class, rr.type, rr.ttl, rr.name, rr_string); end local rrs_metatable = {}; -- - - - - - - - - - - - - - - - - - rrs_metatable function rrs_metatable.__tostring(rrs) local t = {}; for _, rr in ipairs(rrs) do append(t, tostring(rr)..'\n'); end return table.concat(t); end local cache_metatable = {}; -- - - - - - - - - - - - - - - - cache_metatable function cache_metatable.__tostring(cache) local time = socket.gettime(); local t = {}; for class,types in pairs(cache) do for type,names in pairs(types) do for name,rrs in pairs(names) do prune(rrs, time); append(t, tostring(rrs)); end end end return table.concat(t); end -- packet layer -------------------------------------------------- packet layer function dns.random(...) -- - - - - - - - - - - - - - - - - - - dns.random math.randomseed(math.floor(10000*socket.gettime()) % 0x80000000); dns.random = math.random; return dns.random(...); end local function encodeHeader(o) -- - - - - - - - - - - - - - - encodeHeader o = o or {}; o.id = o.id or dns.random(0, 0xffff); -- 16b (random) id o.rd = o.rd or 1; -- 1b 1 recursion desired o.tc = o.tc or 0; -- 1b 1 truncated response o.aa = o.aa or 0; -- 1b 1 authoritative response o.opcode = o.opcode or 0; -- 4b 0 query -- 1 inverse query -- 2 server status request -- 3-15 reserved o.qr = o.qr or 0; -- 1b 0 query, 1 response o.rcode = o.rcode or 0; -- 4b 0 no error -- 1 format error -- 2 server failure -- 3 name error -- 4 not implemented -- 5 refused -- 6-15 reserved o.z = o.z or 0; -- 3b 0 resvered o.ra = o.ra or 0; -- 1b 1 recursion available o.qdcount = o.qdcount or 1; -- 16b number of question RRs o.ancount = o.ancount or 0; -- 16b number of answers RRs o.nscount = o.nscount or 0; -- 16b number of nameservers RRs o.arcount = o.arcount or 0; -- 16b number of additional RRs -- string.char() rounds, so prevent roundup with -0.4999 local header = string.char( highbyte(o.id), o.id %0x100, o.rd + 2*o.tc + 4*o.aa + 8*o.opcode + 128*o.qr, o.rcode + 16*o.z + 128*o.ra, highbyte(o.qdcount), o.qdcount %0x100, highbyte(o.ancount), o.ancount %0x100, highbyte(o.nscount), o.nscount %0x100, highbyte(o.arcount), o.arcount %0x100 ); return header, o.id; end local function encodeName(name) -- - - - - - - - - - - - - - - - encodeName local t = {}; for part in string.gmatch(name, '[^.]+') do append(t, string.char(string.len(part))); append(t, part); end append(t, string.char(0)); return table.concat(t); end local function encodeQuestion(qname, qtype, qclass) -- - - - encodeQuestion qname = encodeName(qname); qtype = dns.typecode[qtype or 'a']; qclass = dns.classcode[qclass or 'in']; return qname..qtype..qclass; end function resolver:byte(len) -- - - - - - - - - - - - - - - - - - - - - byte len = len or 1; local offset = self.offset; local last = offset + len - 1; if last > #self.packet then error(string.format('out of bounds: %i>%i', last, #self.packet)); end self.offset = offset + len; return string.byte(self.packet, offset, last); end function resolver:word() -- - - - - - - - - - - - - - - - - - - - - - word local b1, b2 = self:byte(2); return 0x100*b1 + b2; end function resolver:dword () -- - - - - - - - - - - - - - - - - - - - - dword local b1, b2, b3, b4 = self:byte(4); --print('dword', b1, b2, b3, b4); return 0x1000000*b1 + 0x10000*b2 + 0x100*b3 + b4; end function resolver:sub(len) -- - - - - - - - - - - - - - - - - - - - - - sub len = len or 1; local s = string.sub(self.packet, self.offset, self.offset + len - 1); self.offset = self.offset + len; return s; end function resolver:header(force) -- - - - - - - - - - - - - - - - - - header local id = self:word(); --print(string.format(':header id %x', id)); if not self.active[id] and not force then return nil; end local h = { id = id }; local b1, b2 = self:byte(2); h.rd = b1 %2; h.tc = b1 /2%2; h.aa = b1 /4%2; h.opcode = b1 /8%16; h.qr = b1 /128; h.rcode = b2 %16; h.z = b2 /16%8; h.ra = b2 /128; h.qdcount = self:word(); h.ancount = self:word(); h.nscount = self:word(); h.arcount = self:word(); for k,v in pairs(h) do h[k] = v-v%1; end return h; end function resolver:name() -- - - - - - - - - - - - - - - - - - - - - - name local remember, pointers = nil, 0; local len = self:byte(); local n = {}; if len == 0 then return "." end -- Root label while len > 0 do if len >= 0xc0 then -- name is "compressed" pointers = pointers + 1; if pointers >= 20 then error('dns error: 20 pointers'); end; local offset = ((len-0xc0)*0x100) + self:byte(); remember = remember or self.offset; self.offset = offset + 1; -- +1 for lua else -- name is not compressed append(n, self:sub(len)..'.'); end len = self:byte(); end self.offset = remember or self.offset; return table.concat(n); end function resolver:question() -- - - - - - - - - - - - - - - - - - question local q = {}; q.name = self:name(); q.type = dns.type[self:word()]; q.class = dns.class[self:word()]; return q; end function resolver:A(rr) -- - - - - - - - - - - - - - - - - - - - - - - - A local b1, b2, b3, b4 = self:byte(4); rr.a = string.format('%i.%i.%i.%i', b1, b2, b3, b4); end if have_util_net and util_net.ntop then function resolver:A(rr) rr.a = util_net.ntop(self:sub(4)); end end function resolver:AAAA(rr) local addr = {}; for _ = 1, rr.rdlength, 2 do local b1, b2 = self:byte(2); table.insert(addr, ("%02x%02x"):format(b1, b2)); end addr = table.concat(addr, ":"):gsub("%f[%x]0+(%x)","%1"); local zeros = {}; for item in addr:gmatch(":[0:]+:[0:]+:") do table.insert(zeros, item) end if #zeros == 0 then rr.aaaa = addr; return elseif #zeros > 1 then table.sort(zeros, function(a, b) return #a > #b end); end rr.aaaa = addr:gsub(zeros[1], "::", 1):gsub("^0::", "::"):gsub("::0$", "::"); end if have_util_net and util_net.ntop then function resolver:AAAA(rr) rr.aaaa = util_net.ntop(self:sub(16)); end end function resolver:CNAME(rr) -- - - - - - - - - - - - - - - - - - - - CNAME rr.cname = self:name(); end function resolver:MX(rr) -- - - - - - - - - - - - - - - - - - - - - - - MX rr.pref = self:word(); rr.mx = self:name(); end function resolver:LOC_nibble_power() -- - - - - - - - - - LOC_nibble_power local b = self:byte(); --print('nibbles', ((b-(b%0x10))/0x10), (b%0x10)); return ((b-(b%0x10))/0x10) * (10^(b%0x10)); end function resolver:LOC(rr) -- - - - - - - - - - - - - - - - - - - - - - LOC rr.version = self:byte(); if rr.version == 0 then rr.loc = rr.loc or {}; rr.loc.size = self:LOC_nibble_power(); rr.loc.horiz_pre = self:LOC_nibble_power(); rr.loc.vert_pre = self:LOC_nibble_power(); rr.loc.latitude = self:dword(); rr.loc.longitude = self:dword(); rr.loc.altitude = self:dword(); end end local function LOC_tostring_degrees(f, pos, neg) -- - - - - - - - - - - - - f = f - 0x80000000; if f < 0 then pos = neg; f = -f; end local deg, min, msec; msec = f%60000; f = (f-msec)/60000; min = f%60; deg = (f-min)/60; return string.format('%3d %2d %2.3f %s', deg, min, msec/1000, pos); end function resolver.LOC_tostring(rr) -- - - - - - - - - - - - - LOC_tostring local t = {}; --[[ for k,name in pairs { 'size', 'horiz_pre', 'vert_pre', 'latitude', 'longitude', 'altitude' } do append(t, string.format('%4s%-10s: %12.0f\n', '', name, rr.loc[name])); end --]] append(t, string.format( '%s %s %.2fm %.2fm %.2fm %.2fm', LOC_tostring_degrees (rr.loc.latitude, 'N', 'S'), LOC_tostring_degrees (rr.loc.longitude, 'E', 'W'), (rr.loc.altitude - 10000000) / 100, rr.loc.size / 100, rr.loc.horiz_pre / 100, rr.loc.vert_pre / 100 )); return table.concat(t); end function resolver:NS(rr) -- - - - - - - - - - - - - - - - - - - - - - - NS rr.ns = self:name(); end function resolver:SOA(rr) -- - - - - - - - - - - - - - - - - - - - - - SOA end function resolver:SRV(rr) -- - - - - - - - - - - - - - - - - - - - - - SRV rr.srv = {}; rr.srv.priority = self:word(); rr.srv.weight = self:word(); rr.srv.port = self:word(); rr.srv.target = self:name(); end function resolver:PTR(rr) rr.ptr = self:name(); end function resolver:TXT(rr) -- - - - - - - - - - - - - - - - - - - - - - TXT rr.txt = self:sub (self:byte()); end function resolver:rr() -- - - - - - - - - - - - - - - - - - - - - - - - rr local rr = {}; setmetatable(rr, rr_metatable); rr.name = self:name(self); rr.type = dns.type[self:word()] or rr.type; rr.class = dns.class[self:word()] or rr.class; rr.ttl = 0x10000*self:word() + self:word(); rr.rdlength = self:word(); rr.tod = self.time + math.max(rr.ttl, 1); local remember = self.offset; local rr_parser = self[dns.type[rr.type]]; if rr_parser then rr_parser(self, rr); end self.offset = remember; rr.rdata = self:sub(rr.rdlength); return rr; end function resolver:rrs (count) -- - - - - - - - - - - - - - - - - - - - - rrs local rrs = {}; for _ = 1, count do append(rrs, self:rr()); end return rrs; end function resolver:decode(packet, force) -- - - - - - - - - - - - - - decode self.packet, self.offset = packet, 1; local header = self:header(force); if not header then return nil; end local response = { header = header }; response.question = {}; local offset = self.offset; for _ = 1, response.header.qdcount do append(response.question, self:question()); end response.question.raw = string.sub(self.packet, offset, self.offset - 1); if not force then if not self.active[response.header.id] or not self.active[response.header.id][response.question.raw] then self.active[response.header.id] = nil; return nil; end end response.answer = self:rrs(response.header.ancount); response.authority = self:rrs(response.header.nscount); response.additional = self:rrs(response.header.arcount); return response; end -- socket layer -------------------------------------------------- socket layer resolver.delays = { 1, 3 }; function resolver:addnameserver(address) -- - - - - - - - - - addnameserver self.server = self.server or {}; append(self.server, address); end function resolver:setnameserver(address) -- - - - - - - - - - setnameserver self.server = {}; self:addnameserver(address); end function resolver:adddefaultnameservers() -- - - - - adddefaultnameservers if is_windows then if windows and windows.get_nameservers then for _, server in ipairs(windows.get_nameservers()) do self:addnameserver(server); end end if not self.server or #self.server == 0 then -- TODO log warning about no nameservers, adding opendns servers as fallback self:addnameserver("208.67.222.222"); self:addnameserver("208.67.220.220"); end else -- posix local resolv_conf = io.open("/etc/resolv.conf"); if resolv_conf then for line in resolv_conf:lines() do line = line:gsub("#.*$", "") :match('^%s*nameserver%s+([%x:%.]*%%?%S*)%s*$'); if line then local ip = new_ip(line); if ip then self:addnameserver(ip.addr); end end end resolv_conf:close(); end if not self.server or #self.server == 0 then -- TODO log warning about no nameservers, adding localhost as the default nameserver self:addnameserver("127.0.0.1"); end end end function resolver:getsocket(servernum) -- - - - - - - - - - - - - getsocket self.socket = self.socket or {}; self.socketset = self.socketset or {}; local sock = self.socket[servernum]; if sock then return sock; end local ok, err; local peer = self.server[servernum]; if peer:find(":") then sock, err = socket.udp6(); else sock, err = (socket.udp4 or socket.udp)(); end if sock and self.socket_wrapper then sock, err = self.socket_wrapper(sock, self); end if not sock then return nil, err; end sock:settimeout(0); -- todo: attempt to use a random port, fallback to 0 self.socket[servernum] = sock; self.socketset[sock] = servernum; -- set{sock,peer}name can fail, eg because of local routing table -- if so, try the next server ok, err = sock:setsockname('*', 0); if not ok then return self:servfail(sock, err); end ok, err = sock:setpeername(peer, 53); if not ok then return self:servfail(sock, err); end return sock; end function resolver:voidsocket(sock) if self.socket[sock] then self.socketset[self.socket[sock]] = nil; self.socket[sock] = nil; elseif self.socketset[sock] then self.socket[self.socketset[sock]] = nil; self.socketset[sock] = nil; end sock:close(); end function resolver:socket_wrapper_set(func) -- - - - - - - socket_wrapper_set self.socket_wrapper = func; end function resolver:closeall () -- - - - - - - - - - - - - - - - - - closeall for i,sock in ipairs(self.socket) do self.socket[i] = nil; self.socketset[sock] = nil; sock:close(); end end function resolver:remember(rr, type) -- - - - - - - - - - - - - - remember --print ('remember', type, rr.class, rr.type, rr.name) local qname, qtype, qclass = standardize(rr.name, rr.type, rr.class); if type ~= '*' then type = qtype; local all = get(self.cache, qclass, '*', qname); --print('remember all', all); if all then append(all, rr); end end self.cache = self.cache or setmetatable({}, cache_metatable); local rrs = get(self.cache, qclass, type, qname) or set(self.cache, qclass, type, qname, setmetatable({}, rrs_metatable)); if rr[qtype:lower()] and not rrs[rr[qtype:lower()]] then rrs[rr[qtype:lower()]] = true; append(rrs, rr); end if type == 'MX' then self.unsorted[rrs] = true; end end local function comp_mx(a, b) -- - - - - - - - - - - - - - - - - - - comp_mx return (a.pref == b.pref) and (a.mx < b.mx) or (a.pref < b.pref); end function resolver:peek (qname, qtype, qclass, n) -- - - - - - - - - - - - peek qname, qtype, qclass = standardize(qname, qtype, qclass); local rrs = get(self.cache, qclass, qtype, qname); if not rrs then if n then if n <= 0 then return end else n = 3 end rrs = get(self.cache, qclass, "CNAME", qname); if not (rrs and rrs[1]) then return end return self:peek(rrs[1].cname, qtype, qclass, n - 1); end if prune(rrs, socket.gettime()) and qtype == '*' or not next(rrs) then set(self.cache, qclass, qtype, qname, nil); return nil; end if self.unsorted[rrs] then table.sort (rrs, comp_mx); self.unsorted[rrs] = nil; end return rrs; end function resolver:purge(soft) -- - - - - - - - - - - - - - - - - - - purge if soft == 'soft' then self.time = socket.gettime(); for class,types in pairs(self.cache or {}) do for type,names in pairs(types) do for name,rrs in pairs(names) do prune(rrs, self.time, 'soft') end end end else self.cache = setmetatable({}, cache_metatable); end end function resolver:query(qname, qtype, qclass) -- - - - - - - - - - -- query qname, qtype, qclass = standardize(qname, qtype, qclass) local co = coroutine.running(); local q = get(self.wanted, qclass, qtype, qname); if co and q then -- We are already waiting for a reply to an identical query. set(self.wanted, qclass, qtype, qname, co, true); return true; end if not self.server then self:adddefaultnameservers(); end local question = encodeQuestion(qname, qtype, qclass); local peek = self:peek (qname, qtype, qclass); if peek then return peek; end local header, id = encodeHeader(); --print ('query id', id, qclass, qtype, qname) local o = { packet = header..question, server = self.best_server, delay = 1, retry = socket.gettime() + self.delays[1] }; -- remember the query self.active[id] = self.active[id] or {}; self.active[id][question] = o; local conn, err = self:getsocket(o.server) if not conn then return nil, err; end conn:send (o.packet) -- remember which coroutine wants the answer if co then set(self.wanted, qclass, qtype, qname, co, true); end if timer and self.timeout then local num_servers = #self.server; local i = 1; timer.add_task(self.timeout, function () if get(self.wanted, qclass, qtype, qname, co) then if i < num_servers then i = i + 1; self:servfail(conn); o.server = self.best_server; conn, err = self:getsocket(o.server); if conn then conn:send(o.packet); return self.timeout; end end -- Tried everything, failed self:cancel(qclass, qtype, qname); end end) end return true; end function resolver:servfail(sock, err) -- Resend all queries for this server local num = self.socketset[sock] -- Socket is dead now sock = self:voidsocket(sock); -- Find all requests to the down server, and retry on the next server self.time = socket.gettime(); for id,queries in pairs(self.active) do for question,o in pairs(queries) do if o.server == num then -- This request was to the broken server o.server = o.server + 1 -- Use next server if o.server > #self.server then o.server = 1; end o.retries = (o.retries or 0) + 1; if o.retries >= #self.server then --print('timeout'); queries[question] = nil; else sock, err = self:getsocket(o.server); if sock then sock:send(o.packet); end end end end if next(queries) == nil then self.active[id] = nil; end end if num == self.best_server then self.best_server = self.best_server + 1; if self.best_server > #self.server then -- Exhausted all servers, try first again self.best_server = 1; end end return sock, err; end function resolver:settimeout(seconds) self.timeout = seconds; end function resolver:receive(rset) -- - - - - - - - - - - - - - - - - receive --print('receive'); print(self.socket); self.time = socket.gettime(); rset = rset or self.socket; local response; for _, sock in pairs(rset) do if self.socketset[sock] then local packet = sock:receive(); if packet then response = self:decode(packet); if response and self.active[response.header.id] and self.active[response.header.id][response.question.raw] then --print('received response'); --self.print(response); for _, rr in pairs(response.answer) do if rr.name:sub(-#response.question[1].name, -1) == response.question[1].name then self:remember(rr, response.question[1].type) end end -- retire the query local queries = self.active[response.header.id]; queries[response.question.raw] = nil; if not next(queries) then self.active[response.header.id] = nil; end if not next(self.active) then self:closeall(); end -- was the query on the wanted list? local q = response.question[1]; local cos = get(self.wanted, q.class, q.type, q.name); if cos then for co in pairs(cos) do if coroutine.status(co) == "suspended" then coroutine.resume(co); end end set(self.wanted, q.class, q.type, q.name, nil); end end end end end return response; end function resolver:feed(sock, packet, force) --print('receive'); print(self.socket); self.time = socket.gettime(); local response = self:decode(packet, force); if response and self.active[response.header.id] and self.active[response.header.id][response.question.raw] then --print('received response'); --self.print(response); for _, rr in pairs(response.answer) do self:remember(rr, rr.type); end for _, rr in pairs(response.additional) do self:remember(rr, rr.type); end -- retire the query local queries = self.active[response.header.id]; queries[response.question.raw] = nil; if not next(queries) then self.active[response.header.id] = nil; end if not next(self.active) then self:closeall(); end -- was the query on the wanted list? local q = response.question[1]; if q then local cos = get(self.wanted, q.class, q.type, q.name); if cos then for co in pairs(cos) do if coroutine.status(co) == "suspended" then coroutine.resume(co); end end set(self.wanted, q.class, q.type, q.name, nil); end end end return response; end function resolver:cancel(qclass, qtype, qname) local cos = get(self.wanted, qclass, qtype, qname); if cos then for co in pairs(cos) do if coroutine.status(co) == "suspended" then coroutine.resume(co); end end set(self.wanted, qclass, qtype, qname, nil); end end function resolver:pulse() -- - - - - - - - - - - - - - - - - - - - - pulse --print(':pulse'); while self:receive() do end if not next(self.active) then return nil; end self.time = socket.gettime(); for id,queries in pairs(self.active) do for question,o in pairs(queries) do if self.time >= o.retry then o.server = o.server + 1; if o.server > #self.server then o.server = 1; o.delay = o.delay + 1; end if o.delay > #self.delays then --print('timeout'); queries[question] = nil; if not next(queries) then self.active[id] = nil; end if not next(self.active) then return nil; end else --print('retry', o.server, o.delay); local _a = self.socket[o.server]; if _a then _a:send(o.packet); end o.retry = self.time + self.delays[o.delay]; end end end end if next(self.active) then return true; end return nil; end function resolver:lookup(qname, qtype, qclass) -- - - - - - - - - - lookup self:query (qname, qtype, qclass) while self:pulse() do local recvt = {} for i, s in ipairs(self.socket) do recvt[i] = s end socket.select(recvt, nil, 4) end --print(self.cache); return self:peek(qname, qtype, qclass); end function resolver:lookupex(handler, qname, qtype, qclass) -- - - - - - - - - - lookup return self:peek(qname, qtype, qclass) or self:query(qname, qtype, qclass); end function resolver:tohostname(ip) return dns.lookup(ip:gsub("(%d+)%.(%d+)%.(%d+)%.(%d+)", "%4.%3.%2.%1.in-addr.arpa."), "PTR"); end --print ---------------------------------------------------------------- print local hints = { -- - - - - - - - - - - - - - - - - - - - - - - - - - - hints qr = { [0]='query', 'response' }, opcode = { [0]='query', 'inverse query', 'server status request' }, aa = { [0]='non-authoritative', 'authoritative' }, tc = { [0]='complete', 'truncated' }, rd = { [0]='recursion not desired', 'recursion desired' }, ra = { [0]='recursion not available', 'recursion available' }, z = { [0]='(reserved)' }, rcode = { [0]='no error', 'format error', 'server failure', 'name error', 'not implemented' }, type = dns.type, class = dns.class }; local function hint(p, s) -- - - - - - - - - - - - - - - - - - - - - - hint return (hints[s] and hints[s][p[s]]) or ''; end function resolver.print(response) -- - - - - - - - - - - - - resolver.print for _, s in pairs { 'id', 'qr', 'opcode', 'aa', 'tc', 'rd', 'ra', 'z', 'rcode', 'qdcount', 'ancount', 'nscount', 'arcount' } do print( string.format('%-30s', 'header.'..s), response.header[s], hint(response.header, s) ); end for i,question in ipairs(response.question) do print(string.format ('question[%i].name ', i), question.name); print(string.format ('question[%i].type ', i), question.type); print(string.format ('question[%i].class ', i), question.class); end local common = { name=1, type=1, class=1, ttl=1, rdlength=1, rdata=1 }; local tmp; for _, s in pairs({'answer', 'authority', 'additional'}) do for i,rr in pairs(response[s]) do for _, t in pairs({ 'name', 'type', 'class', 'ttl', 'rdlength' }) do tmp = string.format('%s[%i].%s', s, i, t); print(string.format('%-30s', tmp), rr[t], hint(rr, t)); end for j,t in pairs(rr) do if not common[j] then tmp = string.format('%s[%i].%s', s, i, j); print(string.format('%-30s %s', tostring(tmp), tostring(t))); end end end end end -- module api ------------------------------------------------------ module api function dns.resolver () -- - - - - - - - - - - - - - - - - - - - - resolver local r = { active = {}, cache = {}, unsorted = {}, wanted = {}, best_server = 1 }; setmetatable (r, resolver); setmetatable (r.cache, cache_metatable); setmetatable (r.unsorted, { __mode = 'kv' }); return r; end local _resolver = dns.resolver(); dns._resolver = _resolver; function dns.lookup(...) -- - - - - - - - - - - - - - - - - - - - - lookup return _resolver:lookup(...); end function dns.tohostname(...) return _resolver:tohostname(...); end function dns.purge(...) -- - - - - - - - - - - - - - - - - - - - - - purge return _resolver:purge(...); end function dns.peek(...) -- - - - - - - - - - - - - - - - - - - - - - - peek return _resolver:peek(...); end function dns.query(...) -- - - - - - - - - - - - - - - - - - - - - - query return _resolver:query(...); end function dns.feed(...) -- - - - - - - - - - - - - - - - - - - - - - - feed return _resolver:feed(...); end function dns.cancel(...) -- - - - - - - - - - - - - - - - - - - - - - cancel return _resolver:cancel(...); end function dns.settimeout(...) return _resolver:settimeout(...); end function dns.cache() return _resolver.cache; end function dns.socket_wrapper_set(...) -- - - - - - - - - socket_wrapper_set return _resolver:socket_wrapper_set(...); end return dns; prosody-0.11.13/net/PaxHeaders.15105/http0000644000000000000000000000013114173530317014577 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.814216055 30 ctime=1643032782.818216038 prosody-0.11.13/net/http/0000755000175000017500000000000014173530317016405 5ustar00prosodyprosody00000000000000prosody-0.11.13/net/http/PaxHeaders.15105/codes.lua0000644000000000000000000000011714173530317016460 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.814216055 prosody-0.11.13/net/http/codes.lua0000644000175000017500000000664414173530317020217 0ustar00prosodyprosody00000000000000 local response_codes = { -- Source: http://www.iana.org/assignments/http-status-codes [100] = "Continue"; -- RFC7231, Section 6.2.1 [101] = "Switching Protocols"; -- RFC7231, Section 6.2.2 [102] = "Processing"; [103] = "Early Hints"; -- [104-199] = "Unassigned"; [200] = "OK"; -- RFC7231, Section 6.3.1 [201] = "Created"; -- RFC7231, Section 6.3.2 [202] = "Accepted"; -- RFC7231, Section 6.3.3 [203] = "Non-Authoritative Information"; -- RFC7231, Section 6.3.4 [204] = "No Content"; -- RFC7231, Section 6.3.5 [205] = "Reset Content"; -- RFC7231, Section 6.3.6 [206] = "Partial Content"; -- RFC7233, Section 4.1 [207] = "Multi-Status"; [208] = "Already Reported"; -- [209-225] = "Unassigned"; [226] = "IM Used"; -- [227-299] = "Unassigned"; [300] = "Multiple Choices"; -- RFC7231, Section 6.4.1 [301] = "Moved Permanently"; -- RFC7231, Section 6.4.2 [302] = "Found"; -- RFC7231, Section 6.4.3 [303] = "See Other"; -- RFC7231, Section 6.4.4 [304] = "Not Modified"; -- RFC7232, Section 4.1 [305] = "Use Proxy"; -- RFC7231, Section 6.4.5 -- [306] = "(Unused)"; -- RFC7231, Section 6.4.6 [307] = "Temporary Redirect"; -- RFC7231, Section 6.4.7 [308] = "Permanent Redirect"; -- [309-399] = "Unassigned"; [400] = "Bad Request"; -- RFC7231, Section 6.5.1 [401] = "Unauthorized"; -- RFC7235, Section 3.1 [402] = "Payment Required"; -- RFC7231, Section 6.5.2 [403] = "Forbidden"; -- RFC7231, Section 6.5.3 [404] = "Not Found"; -- RFC7231, Section 6.5.4 [405] = "Method Not Allowed"; -- RFC7231, Section 6.5.5 [406] = "Not Acceptable"; -- RFC7231, Section 6.5.6 [407] = "Proxy Authentication Required"; -- RFC7235, Section 3.2 [408] = "Request Timeout"; -- RFC7231, Section 6.5.7 [409] = "Conflict"; -- RFC7231, Section 6.5.8 [410] = "Gone"; -- RFC7231, Section 6.5.9 [411] = "Length Required"; -- RFC7231, Section 6.5.10 [412] = "Precondition Failed"; -- RFC7232, Section 4.2 [413] = "Payload Too Large"; -- RFC7231, Section 6.5.11 [414] = "URI Too Long"; -- RFC7231, Section 6.5.12 [415] = "Unsupported Media Type"; -- RFC7231, Section 6.5.13 [416] = "Range Not Satisfiable"; -- RFC7233, Section 4.4 [417] = "Expectation Failed"; -- RFC7231, Section 6.5.14 [418] = "I'm a teapot"; -- RFC2324, Section 2.3.2 -- [419-420] = "Unassigned"; [421] = "Misdirected Request"; -- RFC7540, Section 9.1.2 [422] = "Unprocessable Entity"; [423] = "Locked"; [424] = "Failed Dependency"; [425] = "Too Early"; [426] = "Upgrade Required"; -- RFC7231, Section 6.5.15 -- [427] = "Unassigned"; [428] = "Precondition Required"; [429] = "Too Many Requests"; -- [430] = "Unassigned"; [431] = "Request Header Fields Too Large"; -- [432-450] = "Unassigned"; [451] = "Unavailable For Legal Reasons"; -- [452-499] = "Unassigned"; [500] = "Internal Server Error"; -- RFC7231, Section 6.6.1 [501] = "Not Implemented"; -- RFC7231, Section 6.6.2 [502] = "Bad Gateway"; -- RFC7231, Section 6.6.3 [503] = "Service Unavailable"; -- RFC7231, Section 6.6.4 [504] = "Gateway Timeout"; -- RFC7231, Section 6.6.5 [505] = "HTTP Version Not Supported"; -- RFC7231, Section 6.6.6 [506] = "Variant Also Negotiates"; [507] = "Insufficient Storage"; [508] = "Loop Detected"; -- [509] = "Unassigned"; [510] = "Not Extended"; [511] = "Network Authentication Required"; -- [512-599] = "Unassigned"; }; for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end }) prosody-0.11.13/net/http/PaxHeaders.15105/parser.lua0000644000000000000000000000011714173530317016657 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.814216055 prosody-0.11.13/net/http/parser.lua0000644000175000017500000001507614173530317020415 0ustar00prosodyprosody00000000000000local tonumber = tonumber; local assert = assert; local t_insert, t_concat = table.insert, table.concat; local url_parse = require "socket.url".parse; local urldecode = require "util.http".urldecode; local function preprocess_path(path) path = urldecode((path:gsub("//+", "/"))); if path:sub(1,1) ~= "/" then path = "/"..path; end local level = 0; for component in path:gmatch("([^/]+)/") do if component == ".." then level = level - 1; elseif component ~= "." then level = level + 1; end if level < 0 then return nil; end end return path; end local httpstream = {}; function httpstream.new(success_cb, error_cb, parser_type, options_cb) local client = true; if not parser_type or parser_type == "server" then client = false; else assert(parser_type == "client", "Invalid parser type"); end local buf, buflen, buftable = {}, 0, true; local bodylimit = tonumber(options_cb and options_cb().body_size_limit) or 10*1024*1024; local buflimit = tonumber(options_cb and options_cb().buffer_size_limit) or bodylimit * 2; local chunked, chunk_size, chunk_start; local state = nil; local packet; local len; local have_body; local error; return { feed = function(_, data) if error then return nil, "parse has failed"; end if not data then -- EOF if buftable then buf, buftable = t_concat(buf), false; end if state and client and not len then -- reading client body until EOF packet.body = buf; success_cb(packet); elseif buf ~= "" then -- unexpected EOF error = true; return error_cb("unexpected-eof"); end return; end if buftable then t_insert(buf, data); else buf = { buf, data }; buftable = true; end buflen = buflen + #data; if buflen > buflimit then error = true; return error_cb("max-buffer-size-exceeded"); end while buflen > 0 do if state == nil then -- read request if buftable then buf, buftable = t_concat(buf), false; end local index = buf:find("\r\n\r\n", nil, true); if not index then return; end -- not enough data local method, path, httpversion, status_code, reason_phrase; local first_line; local headers = {}; for line in buf:sub(1,index+1):gmatch("([^\r\n]+)\r\n") do -- parse request if first_line then local key, val = line:match("^([^%s:]+): *(.*)$"); if not key then error = true; return error_cb("invalid-header-line"); end -- TODO handle multi-line and invalid headers key = key:lower(); headers[key] = headers[key] and headers[key]..","..val or val; else first_line = line; if client then httpversion, status_code, reason_phrase = line:match("^HTTP/(1%.[01]) (%d%d%d) (.*)$"); status_code = tonumber(status_code); if not status_code then error = true; return error_cb("invalid-status-line"); end have_body = not ( (options_cb and options_cb().method == "HEAD") or (status_code == 204 or status_code == 304 or status_code == 301) or (status_code >= 100 and status_code < 200) ); else method, path, httpversion = line:match("^(%w+) (%S+) HTTP/(1%.[01])$"); if not method then error = true; return error_cb("invalid-status-line"); end end end end if not first_line then error = true; return error_cb("invalid-status-line"); end chunked = have_body and headers["transfer-encoding"] == "chunked"; len = tonumber(headers["content-length"]); -- TODO check for invalid len if len and len > bodylimit then error = true; return error_cb("content-length-limit-exceeded"); end if client then -- FIXME handle '100 Continue' response (by skipping it) if not have_body then len = 0; end packet = { code = status_code; httpversion = httpversion; headers = headers; body = have_body and "" or nil; -- COMPAT the properties below are deprecated responseversion = httpversion; responseheaders = headers; }; else local parsed_url; if path:byte() == 47 then -- starts with / local _path, _query = path:match("([^?]*).?(.*)"); if _query == "" then _query = nil; end parsed_url = { path = _path, query = _query }; else parsed_url = url_parse(path); if not(parsed_url and parsed_url.path) then error = true; return error_cb("invalid-url"); end end path = preprocess_path(parsed_url.path); headers.host = parsed_url.host or headers.host; len = len or 0; packet = { method = method; url = parsed_url; path = path; httpversion = httpversion; headers = headers; body = nil; }; end buf = buf:sub(index + 4); buflen = #buf; state = true; end if state then -- read body if client then if chunked then if chunk_start and buflen - chunk_start - 2 < chunk_size then return; end -- not enough data if buftable then buf, buftable = t_concat(buf), false; end if not buf:find("\r\n", nil, true) then return; end -- not enough data if not chunk_size then chunk_size, chunk_start = buf:match("^(%x+)[^\r\n]*\r\n()"); chunk_size = chunk_size and tonumber(chunk_size, 16); if not chunk_size then error = true; return error_cb("invalid-chunk-size"); end end if chunk_size == 0 and buf:find("\r\n\r\n", chunk_start-2, true) then state, chunk_size = nil, nil; buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped success_cb(packet); elseif buflen - chunk_start - 2 >= chunk_size then -- we have a chunk packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1)); buf = buf:sub(chunk_start + chunk_size + 2); buflen = buflen - (chunk_start + chunk_size + 2 - 1); chunk_size, chunk_start = nil, nil; else -- Partial chunk remaining break; end elseif len and buflen >= len then if buftable then buf, buftable = t_concat(buf), false; end if packet.code == 101 then packet.body, buf, buflen, buftable = buf, {}, 0, true; else packet.body, buf = buf:sub(1, len), buf:sub(len + 1); buflen = #buf; end state = nil; success_cb(packet); else break; end elseif buflen >= len then if buftable then buf, buftable = t_concat(buf), false; end packet.body, buf = buf:sub(1, len), buf:sub(len + 1); buflen = #buf; state = nil; success_cb(packet); else break; end end end end; }; end return httpstream; prosody-0.11.13/net/http/PaxHeaders.15105/server.lua0000644000000000000000000000011714173530317016671 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.818216038 prosody-0.11.13/net/http/server.lua0000644000175000017500000002612314173530317020422 0ustar00prosodyprosody00000000000000 local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat; local parser_new = require "net.http.parser".new; local events = require "util.events".new(); local addserver = require "net.server".addserver; local log = require "util.logger".init("http.server"); local os_date = os.date; local pairs = pairs; local s_upper = string.upper; local setmetatable = setmetatable; local xpcall = require "util.xpcall".xpcall; local traceback = debug.traceback; local tostring = tostring; local cache = require "util.cache"; local codes = require "net.http.codes"; local blocksize = 2^16; local _M = {}; local sessions = {}; local incomplete = {}; local listener = {}; local hosts = {}; local default_host; local options = {}; local function is_wildcard_event(event) return event:sub(-2, -1) == "/*"; end local function is_wildcard_match(wildcard_event, event) return wildcard_event:sub(1, -2) == event:sub(1, #wildcard_event-1); end local _handlers = events._handlers; local recent_wildcard_events = cache.new(10000, function (key, value) -- luacheck: ignore 212/value rawset(_handlers, key, nil); end); local event_map = events._event_map; setmetatable(events._handlers, { -- Called when firing an event that doesn't exist (but may match a wildcard handler) __index = function (handlers, curr_event) if is_wildcard_event(curr_event) then return; end -- Wildcard events cannot be fired -- Find all handlers that could match this event, sort them -- and then put the array into handlers[curr_event] (and return it) local matching_handlers_set = {}; local handlers_array = {}; for event, handlers_set in pairs(event_map) do if event == curr_event or is_wildcard_event(event) and is_wildcard_match(event, curr_event) then for handler, priority in pairs(handlers_set) do matching_handlers_set[handler] = { (select(2, event:gsub("/", "%1"))), is_wildcard_event(event) and 0 or 1, priority }; table.insert(handlers_array, handler); end end end if #handlers_array > 0 then table.sort(handlers_array, function(b, a) local a_score, b_score = matching_handlers_set[a], matching_handlers_set[b]; for i = 1, #a_score do if a_score[i] ~= b_score[i] then -- If equal, compare next score value return a_score[i] < b_score[i]; end end return false; end); else handlers_array = false; end rawset(handlers, curr_event, handlers_array); if not event_map[curr_event] then -- Only wildcard handlers match, if any recent_wildcard_events:set(curr_event, true); end return handlers_array; end; __newindex = function (handlers, curr_event, handlers_array) if handlers_array == nil and is_wildcard_event(curr_event) then -- Invalidate the indexes of all matching events for event in pairs(handlers) do if is_wildcard_match(curr_event, event) then handlers[event] = nil; end end end rawset(handlers, curr_event, handlers_array); end; }); local handle_request; local last_err; local function _traceback_handler(err) last_err = err; log("error", "Traceback[httpserver]: %s", traceback(tostring(err), 2)); end events.add_handler("http-error", function (error) return "Error processing request: "..codes[error.code]..". Check your error log for more information."; end, -1); function listener.onconnect(conn) local secure = conn:ssl() and true or nil; local pending = {}; local waiting = false; local function process_next() if waiting then return; end -- log("debug", "can't process_next, waiting"); waiting = true; while sessions[conn] and #pending > 0 do local request = t_remove(pending); --log("debug", "process_next: %s", request.path); if not xpcall(handle_request, _traceback_handler, conn, request, process_next) then conn:write("HTTP/1.0 500 Internal Server Error\r\n\r\n"..events.fire_event("http-error", { code = 500, private_message = last_err })); conn:close(); end end --log("debug", "ready for more"); waiting = false; end local function success_cb(request) --log("debug", "success_cb: %s", request.path); if waiting then log("error", "http connection handler is not reentrant: %s", request.path); assert(false, "http connection handler is not reentrant"); end request.secure = secure; t_insert(pending, request); process_next(); end local function error_cb(err) log("debug", "error_cb: %s", err or ""); -- FIXME don't close immediately, wait until we process current stuff -- FIXME if err, send off a bad-request response sessions[conn] = nil; conn:close(); end local function options_cb() return options; end sessions[conn] = parser_new(success_cb, error_cb, "server", options_cb); end function listener.ondisconnect(conn) local open_response = conn._http_open_response; if open_response and open_response.on_destroy then open_response.finished = true; open_response:on_destroy(); end incomplete[conn] = nil; sessions[conn] = nil; end function listener.ondetach(conn) sessions[conn] = nil; incomplete[conn] = nil; end function listener.onincoming(conn, data) sessions[conn]:feed(data); end function listener.ondrain(conn) local response = incomplete[conn]; if response and response._send_more then response._send_more(); end end local headerfix = setmetatable({}, { __index = function(t, k) local v = "\r\n"..k:gsub("_", "-"):gsub("%f[%w].", s_upper)..": "; t[k] = v; return v; end }); function _M.hijack_response(response, listener) -- luacheck: ignore error("TODO"); end function handle_request(conn, request, finish_cb) --log("debug", "handler: %s", request.path); local headers = {}; for k,v in pairs(request.headers) do headers[k:gsub("-", "_")] = v; end request.headers = headers; request.conn = conn; local date_header = os_date('!%a, %d %b %Y %H:%M:%S GMT'); -- FIXME use local conn_header = request.headers.connection; conn_header = conn_header and ","..conn_header:gsub("[ \t]", ""):lower().."," or "" local httpversion = request.httpversion local persistent = conn_header:find(",keep-alive,", 1, true) or (httpversion == "1.1" and not conn_header:find(",close,", 1, true)); local response_conn_header; if persistent then response_conn_header = "Keep-Alive"; else response_conn_header = httpversion == "1.1" and "close" or nil end local response = { request = request; status_code = 200; headers = { date = date_header, connection = response_conn_header }; persistent = persistent; conn = conn; send = _M.send_response; send_file = _M.send_file; done = _M.finish_response; finish_cb = finish_cb; }; conn._http_open_response = response; local host = request.headers.host; if host then host = host:gsub(":%d+$",""); end -- Some sanity checking local err_code, err; if not request.path then err_code, err = 400, "Invalid path"; end if err then response.status_code = err_code; response:send(events.fire_event("http-error", { code = err_code, message = err, response = response })); return; end local global_event = request.method.." "..request.path:match("[^?]*"); local payload = { request = request, response = response }; log("debug", "Firing event: %s", global_event); local result = events.fire_event(global_event, payload); if result == nil then if not hosts[host] then if hosts[default_host] then host = default_host; elseif host then err_code, err = 404, "Unknown host: "..host; else err_code, err = 400, "Missing or invalid 'Host' header"; end end if err then response.status_code = err_code; response:send(events.fire_event("http-error", { code = err_code, message = err, response = response })); return; end local host_event = request.method.." "..host..request.path:match("[^?]*"); log("debug", "Firing event: %s", host_event); result = events.fire_event(host_event, payload); end if result ~= nil then if result ~= true then local body; local result_type = type(result); if result_type == "number" then response.status_code = result; if result >= 400 then payload.code = result; body = events.fire_event("http-error", payload); end elseif result_type == "string" then body = result; elseif result_type == "table" then for k, v in pairs(result) do if k ~= "headers" then response[k] = v; else for header_name, header_value in pairs(v) do response.headers[header_name] = header_value; end end end end response:send(body); end return; end -- if handler not called, return 404 response.status_code = 404; payload.code = 404; response:send(events.fire_event("http-error", payload)); end local function prepare_header(response) local status_line = "HTTP/"..response.request.httpversion.." "..(response.status or codes[response.status_code]); local headers = response.headers; local output = { status_line }; for k,v in pairs(headers) do t_insert(output, headerfix[k]..v); end t_insert(output, "\r\n\r\n"); return output; end _M.prepare_header = prepare_header; function _M.send_response(response, body) if response.finished then return; end body = body or response.body or ""; -- Per RFC 7230, informational (1xx) and 204 (no content) should have no c-l header if response.status_code > 199 and response.status_code ~= 204 then response.headers.content_length = #body; end local output = prepare_header(response); t_insert(output, body); response.conn:write(t_concat(output)); response:done(); end function _M.send_file(response, f) if response.finished then return; end local chunked = not response.headers.content_length; if chunked then response.headers.transfer_encoding = "chunked"; end incomplete[response.conn] = response; response._send_more = function () if response.finished then incomplete[response.conn] = nil; return; end local chunk = f:read(blocksize); if chunk then if chunked then chunk = ("%x\r\n%s\r\n"):format(#chunk, chunk); end -- io.write("."); io.flush(); response.conn:write(chunk); else if chunked then response.conn:write("0\r\n\r\n"); end -- io.write("\n"); if f.close then f:close(); end incomplete[response.conn] = nil; return response:done(); end end response.conn:write(t_concat(prepare_header(response))); return true; end function _M.finish_response(response) if response.finished then return; end response.finished = true; response.conn._http_open_response = nil; if response.on_destroy then response:on_destroy(); response.on_destroy = nil; end if response.persistent then response:finish_cb(); else response.conn:close(); end end function _M.add_handler(event, handler, priority) events.add_handler(event, handler, priority); end function _M.remove_handler(event, handler) events.remove_handler(event, handler); end function _M.listen_on(port, interface, ssl) return addserver(interface or "*", port, listener, "*a", ssl); end function _M.add_host(host) hosts[host] = true; end function _M.remove_host(host) hosts[host] = nil; end function _M.set_default_host(host) default_host = host; end function _M.fire_event(event, ...) return events.fire_event(event, ...); end function _M.set_option(name, value) options[name] = value; end _M.listener = listener; _M.codes = codes; _M._events = events; return _M; prosody-0.11.13/net/PaxHeaders.15105/http.lua0000644000000000000000000000011714173530317015363 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.814216055 prosody-0.11.13/net/http.lua0000644000175000017500000002032014173530317017105 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local b64 = require "util.encodings".base64.encode; local url = require "socket.url" local httpstream_new = require "net.http.parser".new; local util_http = require "util.http"; local events = require "util.events"; local verify_identity = require"util.x509".verify_identity; local basic_resolver = require "net.resolvers.basic"; local connect = require "net.connect".connect; local ssl_available = pcall(require, "ssl"); local t_insert, t_concat = table.insert, table.concat; local pairs = pairs; local tonumber, tostring, traceback = tonumber, tostring, debug.traceback; local xpcall = require "util.xpcall".xpcall; local error = error local log = require "util.logger".init("http"); local _ENV = nil; -- luacheck: std none local requests = {}; -- Open requests local function make_id(req) return (tostring(req):match("%x+$")); end local listener = { default_port = 80, default_mode = "*a" }; -- Request-related helper functions local function handleerr(err) log("error", "Traceback[http]: %s", traceback(tostring(err), 2)); return err; end local function log_if_failed(req, ret, ...) if not ret then log("error", "Request '%s': error in callback: %s", req.id, tostring((...))); if not req.suppress_errors then error(...); end end return ...; end local function destroy_request(request) local conn = request.conn; if conn then request.conn = nil; conn:close() end end local function cancel_request(request, reason) if request.callback then request.callback(reason or "cancelled", 0, request); request.callback = nil; end if request.conn then destroy_request(request); end end local function request_reader(request, data, err) if not request.parser then local function error_cb(reason) if request.callback then request.callback(reason or "connection-closed", 0, request); request.callback = nil; end destroy_request(request); end if not data then error_cb(err); return; end local function success_cb(r) if request.callback then request.callback(r.body, r.code, r, request); request.callback = nil; end destroy_request(request); end local function options_cb() return request; end request.parser = httpstream_new(success_cb, error_cb, "client", options_cb); end request.parser:feed(data); end -- Connection listener callbacks function listener.onconnect(conn) local req = requests[conn]; -- Initialize request object req.write = function (...) return req.conn:write(...); end local callback = req.callback; req.callback = function (content, code, response, request) do local event = { http = req.http, url = req.url, request = req, response = response, content = content, code = code, callback = req.callback }; req.http.events.fire_event("response", event); content, code, response = event.content, event.code, event.response; end log("debug", "Request '%s': Calling callback, status %s", req.id, code or "---"); return log_if_failed(req.id, xpcall(callback, handleerr, content, code, response, request)); end req.reader = request_reader; req.state = "status"; req.cancel = cancel_request; requests[req.conn] = req; -- Validate certificate if not req.insecure and conn:ssl() then local sock = conn:socket(); local chain_valid = sock.getpeerverification and sock:getpeerverification(); if not chain_valid then req.callback("certificate-chain-invalid", 0, req); req.callback = nil; conn:close(); return; end local cert = sock.getpeercertificate and sock:getpeercertificate(); if not cert or not verify_identity(req.host, false, cert) then req.callback("certificate-verify-failed", 0, req); req.callback = nil; conn:close(); return; end end -- Send the request local request_line = { req.method or "GET", " ", req.path, " HTTP/1.1\r\n" }; if req.query then t_insert(request_line, 4, "?"..req.query); end conn:write(t_concat(request_line)); local t = { [2] = ": ", [4] = "\r\n" }; for k, v in pairs(req.headers) do t[1], t[3] = k, v; conn:write(t_concat(t)); end conn:write("\r\n"); if req.body then conn:write(req.body); end end function listener.onincoming(conn, data) local request = requests[conn]; if not request then log("warn", "Received response from connection %s with no request attached!", tostring(conn)); return; end if data and request.reader then request:reader(data); end end function listener.ondisconnect(conn, err) local request = requests[conn]; if request and request.conn then request:reader(nil, err or "closed"); end requests[conn] = nil; end function listener.onattach(conn, req) requests[conn] = req; req.conn = conn; end function listener.ondetach(conn) requests[conn] = nil; end function listener.onfail(req, reason) req.http.events.fire_event("request-connection-error", { http = req.http, request = req, url = req.url, err = reason }); req.callback(reason or "connection failed", 0, req); end local function request(self, u, ex, callback) local req = url.parse(u); if not (req and req.host) then callback("invalid-url", 0, req); return nil, "invalid-url"; end req.url = u; req.http = self; if not req.path then req.path = "/"; end req.id = ex and ex.id or make_id(req); do local event = { http = self, url = u, request = req, options = ex, callback = callback }; local ret = self.events.fire_event("pre-request", event); if ret then return ret; end req, u, ex, req.callback = event.request, event.url, event.options, event.callback; end local method, headers, body; local host, port = req.host, req.port; local host_header = host; if (port == "80" and req.scheme == "http") or (port == "443" and req.scheme == "https") then port = nil; elseif port then host_header = host_header..":"..port; end headers = { ["Host"] = host_header; ["User-Agent"] = "Prosody XMPP Server"; }; if req.userinfo then headers["Authorization"] = "Basic "..b64(req.userinfo); end if ex then req.onlystatus = ex.onlystatus; body = ex.body; if body then method = "POST"; headers["Content-Length"] = tostring(#body); headers["Content-Type"] = "application/x-www-form-urlencoded"; end if ex.method then method = ex.method; end if ex.headers then for k, v in pairs(ex.headers) do headers[k] = v; end end req.insecure = ex.insecure; req.suppress_errors = ex.suppress_errors; end log("debug", "Making %s %s request '%s' to %s", req.scheme:upper(), method or "GET", req.id, (ex and ex.suppress_url and host_header) or u); -- Attach to request object req.method, req.headers, req.body = method, headers, body; local using_https = req.scheme == "https"; if using_https and not ssl_available then error("SSL not available, unable to contact https URL"); end local port_number = port and tonumber(port) or (using_https and 443 or 80); local sslctx = false; if using_https then sslctx = ex and ex.sslctx or self.options and self.options.sslctx; end local http_service = basic_resolver.new(host, port_number, "tcp", { servername = req.host }); connect(http_service, listener, { sslctx = sslctx }, req); self.events.fire_event("request", { http = self, request = req, url = u }); return req; end local function new(options) local http = { options = options; request = request; new = options and function (new_options) local final_options = {}; for k, v in pairs(options) do final_options[k] = v; end if new_options then for k, v in pairs(new_options) do final_options[k] = v; end end return new(final_options); end or new; events = events.new(); }; return http; end local default_http = new({ sslctx = { mode = "client", protocol = "sslv23", options = { "no_sslv2", "no_sslv3" } }; suppress_errors = true; }); return { request = function (u, ex, callback) return default_http:request(u, ex, callback); end; default = default_http; new = new; events = default_http.events; -- COMPAT urlencode = util_http.urlencode; urldecode = util_http.urldecode; formencode = util_http.formencode; formdecode = util_http.formdecode; destroy_request = destroy_request; features = { sni = true; }; }; prosody-0.11.13/net/PaxHeaders.15105/httpserver.lua0000644000000000000000000000011714173530317016612 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.818216038 prosody-0.11.13/net/httpserver.lua0000644000175000017500000000066514173530317020346 0ustar00prosodyprosody00000000000000-- COMPAT w/pre-0.9 local log = require "util.logger".init("net.httpserver"); local traceback = debug.traceback; local _ENV = nil; -- luacheck: std none local function fail() log("error", "Attempt to use legacy HTTP API. For more info see https://prosody.im/doc/developers/legacy_http"); log("error", "Legacy HTTP API usage, %s", traceback("", 2)); end return { new = fail; new_from_config = fail; set_default_handler = fail; }; prosody-0.11.13/net/PaxHeaders.15105/resolvers0000644000000000000000000000013114173530317015644 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.818216038 30 ctime=1643032782.818216038 prosody-0.11.13/net/resolvers/0000755000175000017500000000000014173530317017452 5ustar00prosodyprosody00000000000000prosody-0.11.13/net/resolvers/PaxHeaders.15105/basic.lua0000644000000000000000000000011714173530317017511 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.818216038 prosody-0.11.13/net/resolvers/basic.lua0000644000175000017500000000370214173530317021240 0ustar00prosodyprosody00000000000000local adns = require "net.adns"; local inet_pton = require "util.net".pton; local inet_ntop = require "util.net".ntop; local idna_to_ascii = require "util.encodings".idna.to_ascii; local methods = {}; local resolver_mt = { __index = methods }; -- Find the next target to connect to, and -- pass it to cb() function methods:next(cb) if self.targets then if #self.targets == 0 then cb(nil); return; end local next_target = table.remove(self.targets, 1); cb(unpack(next_target, 1, 4)); return; end if not self.hostname then -- FIXME report IDNA error cb(nil); return; end local targets = {}; local n = 2; local function ready() n = n - 1; if n > 0 then return; end self.targets = targets; self:next(cb); end -- Resolve DNS to target list local dns_resolver = adns.resolver(); dns_resolver:lookup(function (answer) if answer then for _, record in ipairs(answer) do table.insert(targets, { self.conn_type.."4", record.a, self.port, self.extra }); end end ready(); end, self.hostname, "A", "IN"); dns_resolver:lookup(function (answer) if answer then for _, record in ipairs(answer) do table.insert(targets, { self.conn_type.."6", record.aaaa, self.port, self.extra }); end end ready(); end, self.hostname, "AAAA", "IN"); end local function new(hostname, port, conn_type, extra) local ascii_host = idna_to_ascii(hostname); local targets = nil; conn_type = conn_type or "tcp"; local is_ip = inet_pton(hostname); if not is_ip and hostname:sub(1,1) == '[' then is_ip = inet_pton(hostname:sub(2,-2)); end if is_ip then hostname = inet_ntop(is_ip); if #is_ip == 16 then targets = { { conn_type.."6", hostname, port, extra } }; elseif #is_ip == 4 then targets = { { conn_type.."4", hostname, port, extra } }; end end return setmetatable({ hostname = ascii_host; port = port; conn_type = conn_type; extra = extra; targets = targets; }, resolver_mt); end return { new = new; }; prosody-0.11.13/net/resolvers/PaxHeaders.15105/manual.lua0000644000000000000000000000011714173530317017705 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.818216038 prosody-0.11.13/net/resolvers/manual.lua0000644000175000017500000000074014173530317021433 0ustar00prosodyprosody00000000000000local methods = {}; local resolver_mt = { __index = methods }; -- Find the next target to connect to, and -- pass it to cb() function methods:next(cb) if #self.targets == 0 then cb(nil); return; end local next_target = table.remove(self.targets, 1); cb(unpack(next_target, 1, 4)); end local function new(targets, conn_type, extra) return setmetatable({ conn_type = conn_type; extra = extra; targets = targets or {}; }, resolver_mt); end return { new = new; }; prosody-0.11.13/net/resolvers/PaxHeaders.15105/service.lua0000644000000000000000000000011714173530317020070 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.818216038 prosody-0.11.13/net/resolvers/service.lua0000644000175000017500000000342214173530317021616 0ustar00prosodyprosody00000000000000local adns = require "net.adns"; local basic = require "net.resolvers.basic"; local idna_to_ascii = require "util.encodings".idna.to_ascii; local methods = {}; local resolver_mt = { __index = methods }; -- Find the next target to connect to, and -- pass it to cb() function methods:next(cb) if self.targets then if #self.targets == 0 then cb(nil); return; end local next_target = table.remove(self.targets, 1); self.resolver = basic.new(unpack(next_target, 1, 4)); self.resolver:next(function (...) if ... == nil then self:next(cb); else cb(...); end end); return; end if not self.hostname then -- FIXME report IDNA error cb(nil); return; end local targets = {}; local function ready() self.targets = targets; self:next(cb); end -- Resolve DNS to target list local dns_resolver = adns.resolver(); dns_resolver:lookup(function (answer) if answer then if #answer == 0 then if self.extra and self.extra.default_port then table.insert(targets, { self.hostname, self.extra.default_port, self.conn_type, self.extra }); end ready(); return; end if #answer == 1 and answer[1].srv.target == "." then -- No service here ready(); return; end table.sort(answer, function (a, b) return a.srv.priority < b.srv.priority end); for _, record in ipairs(answer) do table.insert(targets, { record.srv.target, record.srv.port, self.conn_type, self.extra }); end end ready(); end, "_" .. self.service .. "._" .. self.conn_type .. "." .. self.hostname, "SRV", "IN"); end local function new(hostname, service, conn_type, extra) return setmetatable({ hostname = idna_to_ascii(hostname); service = service; conn_type = conn_type or "tcp"; extra = extra; }, resolver_mt); end return { new = new; }; prosody-0.11.13/net/PaxHeaders.15105/server.lua0000644000000000000000000000011714173530317015712 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.822216021 prosody-0.11.13/net/server.lua0000644000175000017500000000652214173530317017444 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- if not (prosody and prosody.config_loaded) then -- This module only supports loading inside Prosody, outside Prosody -- you should directly require net.server_select or server_event, etc. error(debug.traceback("Loading outside Prosody or Prosody not yet initialized"), 0); end local log = require "util.logger".init("net.server"); local server_type = require "core.configmanager".get("*", "network_backend") or "select"; if require "core.configmanager".get("*", "use_libevent") then server_type = "event"; end if server_type == "event" then if not pcall(require, "luaevent.core") then log("error", "libevent not found, falling back to select()"); server_type = "select" end end local server; local set_config; if server_type == "event" then server = require "net.server_event"; local defaults = {}; for k,v in pairs(server.cfg) do defaults[k] = v; end function set_config(settings) local event_settings = { ACCEPT_DELAY = settings.accept_retry_interval; ACCEPT_QUEUE = settings.tcp_backlog; CLEAR_DELAY = settings.event_clear_interval; CONNECT_TIMEOUT = settings.connect_timeout; DEBUG = settings.debug; HANDSHAKE_TIMEOUT = settings.ssl_handshake_timeout; MAX_CONNECTIONS = settings.max_connections; MAX_HANDSHAKE_ATTEMPTS = settings.max_ssl_handshake_roundtrips; MAX_READ_LENGTH = settings.max_receive_buffer_size; MAX_SEND_LENGTH = settings.max_send_buffer_size; READ_TIMEOUT = settings.read_timeout; WRITE_TIMEOUT = settings.send_timeout; }; for k,default in pairs(defaults) do server.cfg[k] = event_settings[k] or default; end end elseif server_type == "select" then server = require "net.server_select"; local defaults = {}; for k,v in pairs(server.getsettings()) do defaults[k] = v; end function set_config(settings) local select_settings = {}; for k,default in pairs(defaults) do select_settings[k] = settings[k] or default; end server.changesettings(select_settings); end else server = require("net.server_"..server_type); set_config = server.set_config; if not server.get_backend then function server.get_backend() return server_type; end end end -- If server.hook_signal exists, replace signal.signal() local has_signal, signal = pcall(require, "util.signal"); if has_signal then if server.hook_signal then function signal.signal(signal_id, handler) if type(signal_id) == "string" then signal_id = signal[signal_id:upper()]; end if type(signal_id) ~= "number" then return false, "invalid-signal"; end return server.hook_signal(signal_id, handler); end else server.hook_signal = signal.signal; end else if not server.hook_signal then server.hook_signal = function() return false, "signal hooking not supported" end end end if prosody and set_config then local config_get = require "core.configmanager".get; local function load_config() local settings = config_get("*", "network_settings") or {}; return set_config(settings); end load_config(); prosody.events.add_handler("config-reloaded", load_config); end -- require "net.server" shall now forever return this, -- ie. server_select or server_event as chosen above. return server; prosody-0.11.13/net/PaxHeaders.15105/server_epoll.lua0000644000000000000000000000011714173530317017105 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.822216021 prosody-0.11.13/net/server_epoll.lua0000644000175000017500000004746114173530317020646 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2016-2018 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_insert = table.insert; local t_concat = table.concat; local setmetatable = setmetatable; local tostring = tostring; local pcall = pcall; local type = type; local next = next; local pairs = pairs; local log = require "util.logger".init("server_epoll"); local socket = require "socket"; local luasec = require "ssl"; local gettime = require "util.time".now; local indexedbheap = require "util.indexedbheap"; local createtable = require "util.table".create; local inet = require "util.net"; local inet_pton = inet.pton; local _SOCKETINVALID = socket._SOCKETINVALID or -1; local poller = require "util.poll" local EEXIST = poller.EEXIST; local ENOENT = poller.ENOENT; local poll = assert(poller.new()); local _ENV = nil; -- luacheck: std none local default_config = { __index = { -- If a connection is silent for this long, close it unless onreadtimeout says not to read_timeout = 14 * 60; -- How long to wait for a socket to become writable after queuing data to send send_timeout = 60; -- Some number possibly influencing how many pending connections can be accepted tcp_backlog = 128; -- If accepting a new incoming connection fails, wait this long before trying again accept_retry_interval = 10; -- If there is still more data to read from LuaSocktes buffer, wait this long and read again read_retry_delay = 1e-06; -- Size of chunks to read from sockets read_size = 8192; -- Timeout used during between steps in TLS handshakes ssl_handshake_timeout = 60; -- Maximum and minimum amount of time to sleep waiting for events (adjusted for pending timers) max_wait = 86400; min_wait = 1e-06; --- How long to wait after getting the shutdown signal before forcefully tearing down every socket shutdown_deadline = 5; }}; local cfg = default_config.__index; local fds = createtable(10, 0); -- FD -> conn -- Timer and scheduling -- local timers = indexedbheap.create(); local function noop() end local function closetimer(t) t[1] = 0; t[2] = noop; timers:remove(t.id); end local function reschedule(t, time) t[1] = time; timers:reprioritize(t.id, time); end -- Add absolute timer local function at(time, f) local timer = { time, f, close = closetimer, reschedule = reschedule, id = nil }; timer.id = timers:insert(timer, time); return timer; end -- Add relative timer local function addtimer(timeout, f) return at(gettime() + timeout, f); end -- Run callbacks of expired timers -- Return time until next timeout local function runtimers(next_delay, min_wait) -- Any timers at all? local now = gettime(); local peek = timers:peek(); local readd; while peek do if peek > now then break; end local _, timer, id = timers:pop(); local ok, ret = pcall(timer[2], now); if ok and type(ret) == "number" then local next_time = now+ret; timer[1] = next_time; -- Delay insertion of timers to be re-added -- so they don't get called again this tick if readd then readd[id] = timer; else readd = { [id] = timer }; end end peek = timers:peek(); end if readd then for id, timer in pairs(readd) do timers:insert(timer, timer[1], id); end peek = timers:peek(); end if peek == nil then return next_delay; else next_delay = peek - now; end if next_delay < min_wait then return min_wait; end return next_delay; end -- Socket handler interface local interface = {}; local interface_mt = { __index = interface }; function interface_mt:__tostring() if self.sockname and self.peername then return ("FD %d (%s, %d, %s, %d)"):format(self:getfd(), self.peername, self.peerport, self.sockname, self.sockport); elseif self.sockname or self.peername then return ("FD %d (%s, %d)"):format(self:getfd(), self.sockname or self.peername, self.sockport or self.peerport); end return ("FD %d"):format(self:getfd()); end -- Replace the listener and tell the old one function interface:setlistener(listeners, data) self:on("detach"); self.listeners = listeners; self:on("attach", data); end -- Call a listener callback function interface:on(what, ...) if not self.listeners then log("error", "%s has no listeners", self); return; end local listener = self.listeners["on"..what]; if not listener then -- log("debug", "Missing listener 'on%s'", what); -- uncomment for development and debugging return; end local ok, err = pcall(listener, self, ...); if not ok then log("error", "Error calling on%s: %s", what, err); end return err; end -- Return the file descriptor number function interface:getfd() if self.conn then return self.conn:getfd(); end return _SOCKETINVALID; end function interface:server() return self._server or self; end -- Get IP address function interface:ip() return self.peername or self.sockname; end -- Get a port number, doesn't matter which function interface:port() return self.sockport or self.peerport; end -- Get local port number function interface:clientport() return self.sockport; end -- Get remote port function interface:serverport() if self.sockport then return self.sockport; elseif self._server then self._server:port(); end end -- Return underlying socket function interface:socket() return self.conn; end function interface:set_mode(new_mode) self.read_size = new_mode; end function interface:setoption(k, v) -- LuaSec doesn't expose setoption :( if self.conn.setoption then self.conn:setoption(k, v); end end -- Timeout for detecting dead or idle sockets function interface:setreadtimeout(t) if t == false then if self._readtimeout then self._readtimeout:close(); self._readtimeout = nil; end return end t = t or cfg.read_timeout; if self._readtimeout then self._readtimeout:reschedule(gettime() + t); else self._readtimeout = addtimer(t, function () if self:on("readtimeout") then return cfg.read_timeout; else self:on("disconnect", "read timeout"); self:destroy(); end end); end end -- Timeout for detecting dead sockets function interface:setwritetimeout(t) if t == false then if self._writetimeout then self._writetimeout:close(); self._writetimeout = nil; end return end t = t or cfg.send_timeout; if self._writetimeout then self._writetimeout:reschedule(gettime() + t); else self._writetimeout = addtimer(t, function () self:on("disconnect", "write timeout"); self:destroy(); end); end end function interface:add(r, w) local fd = self:getfd(); if fd < 0 then return nil, "invalid fd"; end if r == nil then r = self._wantread; end if w == nil then w = self._wantwrite; end local ok, err, errno = poll:add(fd, r, w); if not ok then if errno == EEXIST then log("debug", "%s already registered!", self); return self:set(r, w); -- So try to change its flags end log("error", "Could not register %s: %s(%d)", self, err, errno); return ok, err; end self._wantread, self._wantwrite = r, w; fds[fd] = self; log("debug", "Watching %s", self); return true; end function interface:set(r, w) local fd = self:getfd(); if fd < 0 then return nil, "invalid fd"; end if r == nil then r = self._wantread; end if w == nil then w = self._wantwrite; end local ok, err, errno = poll:set(fd, r, w); if not ok then log("error", "Could not update poller state %s: %s(%d)", self, err, errno); return ok, err; end self._wantread, self._wantwrite = r, w; return true; end function interface:del() local fd = self:getfd(); if fd < 0 then return nil, "invalid fd"; end if fds[fd] ~= self then return nil, "unregistered fd"; end local ok, err, errno = poll:del(fd); if not ok and errno ~= ENOENT then log("error", "Could not unregister %s: %s(%d)", self, err, errno); return ok, err; end self._wantread, self._wantwrite = nil, nil; fds[fd] = nil; log("debug", "Unwatched %s", self); return true; end function interface:setflags(r, w) if not(self._wantread or self._wantwrite) then if not(r or w) then return true; -- no change end return self:add(r, w); end if not(r or w) then return self:del(); end return self:set(r, w); end -- Called when socket is readable function interface:onreadable() local data, err, partial = self.conn:receive(self.read_size or cfg.read_size); if data then self:onconnect(); self:on("incoming", data); else if err == "wantread" then self:set(true, nil); err = "timeout"; elseif err == "wantwrite" then self:set(nil, true); err = "timeout"; end if partial and partial ~= "" then self:onconnect(); self:on("incoming", partial, err); end if err ~= "timeout" then self:on("disconnect", err); self:destroy() return; end end if not self.conn then return; end if self._wantread and self.conn:dirty() then self:setreadtimeout(false); self:pausefor(cfg.read_retry_delay); else self:setreadtimeout(); end end -- Called when socket is writable function interface:onwritable() self:onconnect(); if not self.conn then return; end -- could have been closed in onconnect local buffer = self.writebuffer; local data = t_concat(buffer); local ok, err, partial = self.conn:send(data); if ok then self:set(nil, false); for i = #buffer, 1, -1 do buffer[i] = nil; end self:setwritetimeout(false); self:ondrain(); -- Be aware of writes in ondrain return; elseif partial then buffer[1] = data:sub(partial+1); for i = #buffer, 2, -1 do buffer[i] = nil; end self:setwritetimeout(); end if err == "wantwrite" or err == "timeout" then self:set(nil, true); elseif err == "wantread" then self:set(true, nil); elseif err ~= "timeout" then self:on("disconnect", err); self:destroy(); end end -- The write buffer has been successfully emptied function interface:ondrain() return self:on("drain"); end -- Add data to write buffer and set flag for wanting to write function interface:write(data) local buffer = self.writebuffer; if buffer then t_insert(buffer, data); else self.writebuffer = { data }; end self:setwritetimeout(); self:set(nil, true); return #data; end interface.send = interface.write; -- Close, possibly after writing is done function interface:close() if self.writebuffer and self.writebuffer[1] then self:set(false, true); -- Flush final buffer contents self.write, self.send = noop, noop; -- No more writing log("debug", "Close %s after writing", self); self.ondrain = interface.close; else log("debug", "Close %s now", self); self.write, self.send = noop, noop; self.close = noop; self:on("disconnect"); self:destroy(); end end function interface:destroy() self:del(); self:setwritetimeout(false); self:setreadtimeout(false); self.onreadable = noop; self.onwritable = noop; self.destroy = noop; self.close = noop; self.on = noop; self.conn:close(); self.conn = nil; end function interface:ssl() return self._tls; end function interface:starttls(tls_ctx) if tls_ctx then self.tls_ctx = tls_ctx; end self.starttls = false; if self.writebuffer and self.writebuffer[1] then log("debug", "Start TLS on %s after write", self); self.ondrain = interface.starttls; self:set(nil, true); -- make sure wantwrite is set else if self.ondrain == interface.starttls then self.ondrain = nil; end self.onwritable = interface.tlshandskake; self.onreadable = interface.tlshandskake; self:set(true, true); log("debug", "Prepare to start TLS on %s", self); end end function interface:tlshandskake() self:setwritetimeout(false); self:setreadtimeout(false); if not self._tls then self._tls = true; log("debug", "Start TLS on %s now", self); self:del(); local ok, conn, err = pcall(luasec.wrap, self.conn, self.tls_ctx); if not ok then conn, err = ok, conn; log("error", "Failed to initialize TLS: %s", err); end if not conn then self:on("disconnect", err); self:destroy(); return conn, err; end conn:settimeout(0); self.conn = conn; if conn.sni and self.servername then conn:sni(self.servername); end self:on("starttls"); self.ondrain = nil; self.onwritable = interface.tlshandskake; self.onreadable = interface.tlshandskake; return self:init(); end local ok, err = self.conn:dohandshake(); if ok then log("debug", "TLS handshake on %s complete", self); self.onwritable = nil; self.onreadable = nil; self:on("status", "ssl-handshake-complete"); self:setwritetimeout(); self:set(true, true); elseif err == "wantread" then log("debug", "TLS handshake on %s to wait until readable", self); self:set(true, false); self:setreadtimeout(cfg.ssl_handshake_timeout); elseif err == "wantwrite" then log("debug", "TLS handshake on %s to wait until writable", self); self:set(false, true); self:setwritetimeout(cfg.ssl_handshake_timeout); else log("debug", "TLS handshake error on %s: %s", self, err); self:on("disconnect", err); self:destroy(); end end local function wrapsocket(client, server, read_size, listeners, tls_ctx, extra) -- luasocket object -> interface object client:settimeout(0); local conn = setmetatable({ conn = client; _server = server; created = gettime(); listeners = listeners; read_size = read_size or (server and server.read_size); writebuffer = {}; tls_ctx = tls_ctx or (server and server.tls_ctx); tls_direct = server and server.tls_direct; extra = extra; }, interface_mt); if extra then if extra.servername then conn.servername = extra.servername; end end conn:updatenames(); return conn; end function interface:updatenames() local conn = self.conn; local ok, peername, peerport = pcall(conn.getpeername, conn); if ok then self.peername, self.peerport = peername, peerport; end local ok, sockname, sockport = pcall(conn.getsockname, conn); if ok then self.sockname, self.sockport = sockname, sockport; end end -- A server interface has new incoming connections waiting -- This replaces the onreadable callback function interface:onacceptable() local conn, err = self.conn:accept(); if not conn then log("debug", "Error accepting new client: %s, server will be paused for %ds", err, cfg.accept_retry_interval); self:pausefor(cfg.accept_retry_interval); return; end local client = wrapsocket(conn, self, nil, self.listeners); log("debug", "New connection %s", tostring(client)); client:init(); if self.tls_direct then client:starttls(self.tls_ctx); end end -- Initialization function interface:init() self:setwritetimeout(); return self:add(true, true); end function interface:pause() return self:set(false); end function interface:resume() return self:set(true); end -- Pause connection for some time function interface:pausefor(t) if self._pausefor then self._pausefor:close(); end if t == false then return; end self:set(false); self._pausefor = addtimer(t, function () self._pausefor = nil; self:set(true); if self.conn and self.conn:dirty() then self:onreadable(); end end); end -- Connected! function interface:onconnect() if self.conn and not self.peername and self.conn.getpeername then self.peername, self.peerport = self.conn:getpeername(); end self.onconnect = noop; self:on("connect"); end local function addserver(addr, port, listeners, read_size, tls_ctx) local conn, err = socket.bind(addr, port, cfg.tcp_backlog); if not conn then return conn, err; end conn:settimeout(0); local server = setmetatable({ conn = conn; created = gettime(); listeners = listeners; read_size = read_size; onreadable = interface.onacceptable; tls_ctx = tls_ctx; tls_direct = tls_ctx and true or false; sockname = addr; sockport = port; }, interface_mt); server:add(true, false); return server; end -- COMPAT local function wrapclient(conn, addr, port, listeners, read_size, tls_ctx, extra) local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx, extra); if not client.peername then client.peername, client.peerport = addr, port; end local ok, err = client:init(); if not ok then return ok, err; end if tls_ctx then client:starttls(tls_ctx); end return client; end -- New outgoing TCP connection local function addclient(addr, port, listeners, read_size, tls_ctx, typ, extra) local create; if not typ then local n = inet_pton(addr); if not n then return nil, "invalid-ip"; end if #n == 16 then typ = "tcp6"; else typ = "tcp4"; end end if typ then create = socket[typ]; end if type(create) ~= "function" then return nil, "invalid socket type"; end local conn, err = create(); local ok, err = conn:settimeout(0); if not ok then return ok, err; end local ok, err = conn:setpeername(addr, port); if not ok and err ~= "timeout" then return ok, err; end local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx, extra) local ok, err = client:init(); if not ok then return ok, err; end if tls_ctx then client:starttls(tls_ctx); end return client, conn; end local function watchfd(fd, onreadable, onwritable) local conn = setmetatable({ conn = fd; onreadable = onreadable; onwritable = onwritable; close = function (self) self:del(); end }, interface_mt); if type(fd) == "number" then conn.getfd = function () return fd; end; -- Otherwise it'll need to be something LuaSocket-compatible end conn:add(onreadable, onwritable); return conn; end; -- Dump all data from one connection into another local function link(from, to) from.listeners = setmetatable({ onincoming = function (_, data) from:pause(); to:write(data); end, }, {__index=from.listeners}); to.listeners = setmetatable({ ondrain = function () from:resume(); end, }, {__index=to.listeners}); from:set(true, nil); to:set(nil, true); end -- COMPAT -- net.adns calls this but then replaces :send so this can be a noop function interface:set_send(new_send) -- luacheck: ignore 212 end -- Close all connections and servers local function closeall() for fd, conn in pairs(fds) do -- luacheck: ignore 213/fd conn:close(); end end local quitting = nil; -- Signal main loop about shutdown via above upvalue local function setquitting(quit) if quit then quitting = "quitting"; closeall(); addtimer(1, function () if quitting then closeall(); return 1; end end); if cfg.shutdown_deadline then addtimer(cfg.shutdown_deadline, function () if quitting then for fd, conn in pairs(fds) do -- luacheck: ignore 213/fd conn:destroy(); end end end); end else quitting = nil; end end -- Main loop local function loop(once) repeat local t = runtimers(cfg.max_wait, cfg.min_wait); local fd, r, w = poll:wait(t); while fd do local conn = fds[fd]; if conn then if r then conn:onreadable(); end if w then conn:onwritable(); end else log("debug", "Removing unknown fd %d", fd); poll:del(fd); end fd, r, w = poll:wait(0); end if r ~= "timeout" and r ~= "signal" then log("debug", "epoll_wait error: %s[%d]", r, w); end until once or (quitting and next(fds) == nil); return quitting; end return { get_backend = function () return "epoll"; end; addserver = addserver; addclient = addclient; add_task = addtimer; at = at; loop = loop; closeall = closeall; setquitting = setquitting; wrapclient = wrapclient; watchfd = watchfd; link = link; set_config = function (newconfig) cfg = setmetatable(newconfig, default_config); end; -- libevent emulation event = { EV_READ = "r", EV_WRITE = "w", EV_READWRITE = "rw", EV_LEAVE = -1 }; addevent = function (fd, mode, callback) local function onevent(self) local ret = self:callback(); if ret == -1 then self:set(false, false); elseif ret then self:set(mode == "r" or mode == "rw", mode == "w" or mode == "rw"); end end local conn = setmetatable({ getfd = function () return fd; end; callback = callback; onreadable = onevent; onwritable = onevent; close = function (self) self:del(); fds[fd] = nil; end; }, interface_mt); local ok, err = conn:add(mode == "r" or mode == "rw", mode == "w" or mode == "rw"); if not ok then return ok, err; end return conn; end; }; prosody-0.11.13/net/PaxHeaders.15105/server_event.lua0000644000000000000000000000011714173530317017113 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.826216004 prosody-0.11.13/net/server_event.lua0000644000175000017500000007360714173530317020655 0ustar00prosodyprosody00000000000000--[[ server.lua based on lua/libevent by blastbeat notes: -- when using luaevent, never register 2 or more EV_READ at one socket, same for EV_WRITE -- you can't even register a new EV_READ/EV_WRITE callback inside another one -- to do some of the above, use timeout events or something what will called from outside -- don't let garbagecollect eventcallbacks, as long they are running -- when using luasec, there are 4 cases of timeout errors: wantread or wantwrite during reading or writing --]] -- luacheck: ignore 212/self 431/err 211/ret local SCRIPT_NAME = "server_event.lua" local SCRIPT_VERSION = "0.05" local SCRIPT_AUTHOR = "blastbeat" local LAST_MODIFIED = "2009/11/20" local cfg = { MAX_CONNECTIONS = 100000, -- max per server connections (use "ulimit -n" on *nix) MAX_HANDSHAKE_ATTEMPTS= 1000, -- attempts to finish ssl handshake HANDSHAKE_TIMEOUT = 60, -- timeout in seconds per handshake attempt MAX_READ_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes allowed to read from sockets MAX_SEND_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes size of write buffer (for writing on sockets) ACCEPT_QUEUE = 128, -- might influence the length of the pending sockets queue ACCEPT_DELAY = 10, -- seconds to wait until the next attempt of a full server to accept READ_TIMEOUT = 14 * 60, -- timeout in seconds for read data from socket WRITE_TIMEOUT = 180, -- timeout in seconds for write data on socket CONNECT_TIMEOUT = 20, -- timeout in seconds for connection attempts CLEAR_DELAY = 5, -- seconds to wait for clearing interface list (and calling ondisconnect listeners) READ_RETRY_DELAY = 1e-06, -- if, after reading, there is still data in buffer, wait this long and continue reading DEBUG = true, -- show debug messages } local pairs = pairs local select = select local require = require local tostring = tostring local setmetatable = setmetatable local t_insert = table.insert local t_concat = table.concat local s_sub = string.sub local coroutine_wrap = coroutine.wrap local coroutine_yield = coroutine.yield local has_luasec, ssl = pcall ( require , "ssl" ) local socket = require "socket" local levent = require "luaevent.core" local inet = require "util.net"; local inet_pton = inet.pton; local socket_gettime = socket.gettime local log = require ("util.logger").init("socket") local function debug(...) return log("debug", ("%s "):rep(select('#', ...)), ...) end -- local vdebug = debug; local bitor = ( function( ) -- thx Rici Lake local hasbit = function( x, p ) return x % ( p + p ) >= p end return function( x, y ) local p = 1 local z = 0 local limit = x > y and x or y while p <= limit do if hasbit( x, p ) or hasbit( y, p ) then z = z + p end p = p + p end return z end end )( ) local base = levent.new( ) local addevent = base.addevent local EV_READ = levent.EV_READ local EV_WRITE = levent.EV_WRITE local EV_TIMEOUT = levent.EV_TIMEOUT local EV_SIGNAL = levent.EV_SIGNAL local EV_READWRITE = bitor( EV_READ, EV_WRITE ) local interfacelist = { } -- Client interface methods local interface_mt = {}; interface_mt.__index = interface_mt; -- Private methods function interface_mt:_close() return self:_destroy(); end function interface_mt:_start_connection(plainssl) -- called from wrapclient local callback = function( event ) if EV_TIMEOUT == event then -- timeout during connection self.fatalerror = "connection timeout" self:ontimeout() -- call timeout listener self:_close() debug( "new connection failed. id:", self.id, "error:", self.fatalerror ) else if EV_READWRITE == event then if self.readcallback(event) == -1 then -- Fatal error occurred return -1; end end if plainssl and has_luasec then -- start ssl session self:starttls(self._sslctx, true) else -- normal connection self:_start_session(true) end debug( "new connection established. id:", self.id ) end self.eventconnect = nil return -1 end self.eventconnect = addevent( base, self.conn, EV_READWRITE, callback, cfg.CONNECT_TIMEOUT ) return true end function interface_mt:_start_session(call_onconnect) -- new session, for example after startssl if self.type == "client" then local callback = function( ) self:_lock( false, false, false ) --vdebug( "start listening on client socket with id:", self.id ) self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback if call_onconnect then self:onconnect() end self.eventsession = nil return -1 end self.eventsession = addevent( base, nil, EV_TIMEOUT, callback, 0 ) else self:_lock( false ) --vdebug( "start listening on server socket with id:", self.id ) self.eventread = addevent( base, self.conn, EV_READ, self.readcallback ) -- register callback end return true end function interface_mt:_start_ssl(call_onconnect) -- old socket will be destroyed, therefore we have to close read/write events first --vdebug( "starting ssl session with client id:", self.id ) local _ _ = self.eventread and self.eventread:close( ) -- close events; this must be called outside of the event callbacks! _ = self.eventwrite and self.eventwrite:close( ) self.eventread, self.eventwrite = nil, nil local err self.conn, err = ssl.wrap( self.conn, self._sslctx ) if err then self.fatalerror = err self.conn = nil -- cannot be used anymore if call_onconnect then self.ondisconnect = nil -- don't call this when client isn't really connected end self:_close() debug( "fatal error while ssl wrapping:", err ) return false end if self.conn.sni and self.servername then self.conn:sni(self.servername); end self.conn:settimeout( 0 ) -- set non blocking local handshakecallback = coroutine_wrap(function( event ) local _, err local attempt = 0 local maxattempt = cfg.MAX_HANDSHAKE_ATTEMPTS while attempt < maxattempt do -- no endless loop attempt = attempt + 1 debug( "ssl handshake of client with id:"..tostring(self)..", attempt:"..attempt ) if attempt > maxattempt then self.fatalerror = "max handshake attempts exceeded" elseif EV_TIMEOUT == event then self.fatalerror = "timeout during handshake" else _, err = self.conn:dohandshake( ) if not err then self:_lock( false, false, false ) -- unlock the interface; sending, closing etc allowed self.send = self.conn.send -- caching table lookups with new client object self.receive = self.conn.receive if not call_onconnect then -- trigger listener self:onstatus("ssl-handshake-complete"); end self:_start_session( call_onconnect ) debug( "ssl handshake done" ) self.eventhandshake = nil return -1 end if err == "wantwrite" then event = EV_WRITE elseif err == "wantread" then event = EV_READ else debug( "ssl handshake error:", err ) self.fatalerror = err end end if self.fatalerror then if call_onconnect then self.ondisconnect = nil -- don't call this when client isn't really connected end self:_close() debug( "handshake failed because:", self.fatalerror ) self.eventhandshake = nil return -1 end event = coroutine_yield( event, cfg.HANDSHAKE_TIMEOUT ) -- yield this monster... end end ) debug "starting handshake..." self:_lock( false, true, true ) -- unlock read/write events, but keep interface locked self.eventhandshake = addevent( base, self.conn, EV_READWRITE, handshakecallback, cfg.HANDSHAKE_TIMEOUT ) return true end function interface_mt:_destroy() -- close this interface + events and call last listener debug( "closing client with id:", self.id, self.fatalerror ) self:_lock( true, true, true ) -- first of all, lock the interface to avoid further actions local _ _ = self.eventread and self.eventread:close( ) if self.type == "client" then _ = self.eventwrite and self.eventwrite:close( ) _ = self.eventhandshake and self.eventhandshake:close( ) _ = self.eventstarthandshake and self.eventstarthandshake:close( ) _ = self.eventconnect and self.eventconnect:close( ) _ = self.eventsession and self.eventsession:close( ) _ = self.eventwritetimeout and self.eventwritetimeout:close( ) _ = self.eventreadtimeout and self.eventreadtimeout:close( ) -- call ondisconnect listener (won't be the case if handshake failed on connect) _ = self.ondisconnect and self:ondisconnect( self.fatalerror ~= "client to close" and self.fatalerror) _ = self.conn and self.conn:close( ) -- close connection _ = self._server and self._server:counter(-1); self.eventread, self.eventwrite = nil, nil self.eventstarthandshake, self.eventhandshake, self.eventclose = nil, nil, nil self.readcallback, self.writecallback = nil, nil else self.conn:close( ) self.eventread, self.eventclose = nil, nil self.interface, self.readcallback = nil, nil end interfacelist[ self ] = nil return true end function interface_mt:_lock(nointerface, noreading, nowriting) -- lock or unlock this interface or events self.nointerface, self.noreading, self.nowriting = nointerface, noreading, nowriting return nointerface, noreading, nowriting end --TODO: Deprecate function interface_mt:lock_read(switch) if switch then return self:pause(); else return self:resume(); end end function interface_mt:pause() return self:_lock(self.nointerface, true, self.nowriting); end function interface_mt:resume() self:_lock(self.nointerface, false, self.nowriting); if self.readcallback and not self.eventread then self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback return true; end end function interface_mt:counter(c) if c then self._connections = self._connections + c end return self._connections end -- Public methods function interface_mt:write(data) if self.nowriting then return nil, "locked" end --vdebug( "try to send data to client, id/data:", self.id, data ) data = tostring( data ) local len = #data local total = len + self.writebufferlen if total > cfg.MAX_SEND_LENGTH then -- check buffer length local err = "send buffer exceeded" debug( "error:", err ) -- to much, check your app return nil, err end t_insert(self.writebuffer, data) -- new buffer self.writebufferlen = total if not self.eventwrite then -- register new write event --vdebug( "register new write event" ) self.eventwrite = addevent( base, self.conn, EV_WRITE, self.writecallback, cfg.WRITE_TIMEOUT ) end return true end function interface_mt:close() if self.nointerface then return nil, "locked"; end debug( "try to close client connection with id:", self.id ) if self.type == "client" then self.fatalerror = "client to close" if self.eventwrite then -- wait for incomplete write request self:_lock( true, true, false ) debug "closing delayed until writebuffer is empty" return nil, "writebuffer not empty, waiting" else -- close now self:_lock( true, true, true ) self:_close() return true end else debug( "try to close server with id:", tostring(self.id)) self.fatalerror = "server to close" self:_lock( true ) self:_close( 0 ) return true end end function interface_mt:socket() return self.conn end function interface_mt:server() return self._server or self; end function interface_mt:port() return self._port end function interface_mt:serverport() return self._serverport end function interface_mt:ip() return self._ip end function interface_mt:ssl() return self._usingssl end interface_mt.clientport = interface_mt.port -- COMPAT server_select function interface_mt:type() return self._type or "client" end function interface_mt:connections() return self._connections end function interface_mt:address() return self.addr end function interface_mt:set_sslctx(sslctx) self._sslctx = sslctx; if sslctx then self.starttls = nil; -- use starttls() of interface_mt else self.starttls = false; -- prevent starttls() end end function interface_mt:set_mode(pattern) if pattern then self._pattern = pattern; end return self._pattern; end function interface_mt:set_send(new_send) -- luacheck: ignore 212 -- No-op, we always use the underlying connection's send end function interface_mt:starttls(sslctx, call_onconnect) debug( "try to start ssl at client id:", self.id ) local err self._sslctx = sslctx; if self._usingssl then -- startssl was already called err = "ssl already active" end if err then debug( "error:", err ) return nil, err end self._usingssl = true self.startsslcallback = function( ) -- we have to start the handshake outside of a read/write event self.startsslcallback = nil self:_start_ssl(call_onconnect); self.eventstarthandshake = nil return -1 end if not self.eventwrite then self:_lock( true, true, true ) -- lock the interface, to not disturb the handshake self.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, self.startsslcallback, 0 ) -- add event to start handshake else -- wait until writebuffer is empty self:_lock( true, true, false ) debug "ssl session delayed until writebuffer is empty..." end self.starttls = false; return true end function interface_mt:setoption(option, value) if self.conn.setoption then return self.conn:setoption(option, value); end return false, "setoption not implemented"; end function interface_mt:setlistener(listener, data) self:ondetach(); -- Notify listener that it is no longer responsible for this connection self.onconnect = listener.onconnect; self.ondisconnect = listener.ondisconnect; self.onincoming = listener.onincoming; self.ontimeout = listener.ontimeout; self.onreadtimeout = listener.onreadtimeout; self.onstatus = listener.onstatus; self.ondetach = listener.ondetach; self.onattach = listener.onattach; self.ondrain = listener.ondrain; self:onattach(data); end -- Stub handlers function interface_mt:onconnect() end function interface_mt:onincoming() end function interface_mt:ondisconnect() end function interface_mt:ontimeout() end function interface_mt:onreadtimeout() self.fatalerror = "timeout during receiving" debug( "connection failed:", self.fatalerror ) self:_close() self.eventread = nil end function interface_mt:ondrain() end function interface_mt:ondetach() end function interface_mt:onattach() end function interface_mt:onstatus() end -- End of client interface methods local function handleclient( client, ip, port, server, pattern, listener, sslctx, extra ) -- creates an client interface --vdebug("creating client interfacce...") local interface = { type = "client"; conn = client; currenttime = socket_gettime( ); -- safe the origin writebuffer = {}; -- writebuffer writebufferlen = 0; -- length of writebuffer send = client.send; -- caching table lookups receive = client.receive; onconnect = listener.onconnect; -- will be called when client disconnects ondisconnect = listener.ondisconnect; -- will be called when client disconnects onincoming = listener.onincoming; -- will be called when client sends data ontimeout = listener.ontimeout; -- called when fatal socket timeout occurs onreadtimeout = listener.onreadtimeout; -- called when socket inactivity timeout occurs ondrain = listener.ondrain; -- called when writebuffer is empty ondetach = listener.ondetach; -- called when disassociating this listener from this connection onstatus = listener.onstatus; -- called for status changes (e.g. of SSL/TLS) eventread = false, eventwrite = false, eventclose = false, eventhandshake = false, eventstarthandshake = false; -- event handler eventconnect = false, eventsession = false; -- more event handler... eventwritetimeout = false; -- even more event handler... eventreadtimeout = false; fatalerror = false; -- error message writecallback = false; -- will be called on write events readcallback = false; -- will be called on read events nointerface = true; -- lock/unlock parameter of this interface noreading = false, nowriting = false; -- locks of the read/writecallback startsslcallback = false; -- starting handshake callback position = false; -- position of client in interfacelist -- Properties _ip = ip, _port = port, _server = server, _pattern = pattern, _serverport = (server and server:port() or nil), _sslctx = sslctx; -- parameters _usingssl = false; -- client is using ssl; extra = extra; servername = extra and extra.servername; } if not has_luasec then interface.starttls = false; end interface.id = tostring(interface):match("%x+$"); interface.writecallback = function( event ) -- called on write events --vdebug( "new client write event, id/ip/port:", interface, ip, port ) if interface.nowriting or ( interface.fatalerror and ( "client to close" ~= interface.fatalerror ) ) then -- leave this event --vdebug( "leaving this event because:", interface.nowriting or interface.fatalerror ) interface.eventwrite = false return -1 end if EV_TIMEOUT == event then -- took too long to write some data to socket -> disconnect interface.fatalerror = "timeout during writing" debug( "writing failed:", interface.fatalerror ) interface:_close() interface.eventwrite = false return -1 else -- can write :) if interface._usingssl then -- handle luasec if interface.eventreadtimeout then -- we have to read first local ret = interface.readcallback( ) -- call readcallback --vdebug( "tried to read in writecallback, result:", ret ) end if interface.eventwritetimeout then -- luasec only interface.eventwritetimeout:close( ) -- first we have to close timeout event which where regged after a wantread error interface.eventwritetimeout = false end end interface.writebuffer = { t_concat(interface.writebuffer) } local succ, err, byte = interface.conn:send( interface.writebuffer[1], 1, interface.writebufferlen ) --vdebug( "write data:", interface.writebuffer, "error:", err, "part:", byte ) if succ then -- writing successful interface.writebuffer[1] = nil interface.writebufferlen = 0 interface:ondrain(); if interface.fatalerror then debug "closing client after writing" interface:_close() -- close interface if needed elseif interface.startsslcallback then -- start ssl connection if needed debug "starting ssl handshake after writing" interface.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, interface.startsslcallback, 0 ) elseif interface.writebufferlen ~= 0 then -- data possibly written from ondrain return EV_WRITE, cfg.WRITE_TIMEOUT elseif interface.eventreadtimeout then return EV_WRITE, cfg.WRITE_TIMEOUT end interface.eventwrite = nil return -1 elseif byte and (err == "timeout" or err == "wantwrite") then -- want write again --vdebug( "writebuffer is not empty:", err ) interface.writebuffer[1] = s_sub( interface.writebuffer[1], byte + 1, interface.writebufferlen ) -- new buffer interface.writebufferlen = interface.writebufferlen - byte if "wantread" == err then -- happens only with luasec local callback = function( ) interface:_close() interface.eventwritetimeout = nil return -1; end interface.eventwritetimeout = addevent( base, nil, EV_TIMEOUT, callback, cfg.WRITE_TIMEOUT ) -- reg a new timeout event debug( "wantread during write attempt, reg it in readcallback but don't know what really happens next..." ) -- hopefully this works with luasec; its simply not possible to use 2 different write events on a socket in luaevent return -1 end return EV_WRITE, cfg.WRITE_TIMEOUT else -- connection was closed during writing or fatal error interface.fatalerror = err or "fatal error" debug( "connection failed in write event:", interface.fatalerror ) interface:_close() interface.eventwrite = nil return -1 end end end interface.readcallback = function( event ) -- called on read events --vdebug( "new client read event, id/ip/port:", tostring(interface.id), tostring(ip), tostring(port) ) if interface.noreading or interface.fatalerror then -- leave this event --vdebug( "leaving this event because:", tostring(interface.noreading or interface.fatalerror) ) interface.eventread = nil return -1 end if EV_TIMEOUT == event and not interface.conn:dirty() and interface:onreadtimeout() ~= true then interface.fatalerror = "timeout during receiving" debug( "connection failed:", interface.fatalerror ) interface:_close() interface.eventread = nil return -1 -- took too long to get some data from client -> disconnect end if interface._usingssl then -- handle luasec if interface.eventwritetimeout then -- ok, in the past writecallback was regged local ret = interface.writecallback( ) -- call it --vdebug( "tried to write in readcallback, result:", tostring(ret) ) end if interface.eventreadtimeout then interface.eventreadtimeout:close( ) interface.eventreadtimeout = nil end end local buffer, err, part = interface.conn:receive( interface._pattern ) -- receive buffer with "pattern" --vdebug( "read data:", tostring(buffer), "error:", tostring(err), "part:", tostring(part) ) buffer = buffer or part if buffer and #buffer > cfg.MAX_READ_LENGTH then -- check buffer length interface.fatalerror = "receive buffer exceeded" debug( "fatal error:", interface.fatalerror ) interface:_close() interface.eventread = nil return -1 end if err and ( err ~= "timeout" and err ~= "wantread" ) then if "wantwrite" == err then -- need to read on write event if not interface.eventwrite then -- register new write event if needed interface.eventwrite = addevent( base, interface.conn, EV_WRITE, interface.writecallback, cfg.WRITE_TIMEOUT ) end interface.eventreadtimeout = addevent( base, nil, EV_TIMEOUT, function( ) interface:_close() end, cfg.READ_TIMEOUT) debug( "wantwrite during read attempt, reg it in writecallback but don't know what really happens next..." ) -- to be honest i don't know what happens next, if it is allowed to first read, the write etc... else -- connection was closed or fatal error interface.fatalerror = err debug( "connection failed in read event:", interface.fatalerror ) interface:_close() interface.eventread = nil return -1 end else interface.onincoming( interface, buffer, err ) -- send new data to listener end if interface.noreading then interface.eventread = nil; return -1; end if interface.conn:dirty() then -- still data left in buffer return EV_TIMEOUT, cfg.READ_RETRY_DELAY; end return EV_READ, cfg.READ_TIMEOUT end client:settimeout( 0 ) -- set non blocking setmetatable(interface, interface_mt) interfacelist[ interface ] = true -- add to interfacelist return interface end local function handleserver( server, addr, port, pattern, listener, sslctx ) -- creates an server interface debug "creating server interface..." local interface = { _connections = 0; type = "server"; conn = server; onconnect = listener.onconnect; -- will be called when new client connected eventread = false; -- read event handler eventclose = false; -- close event handler readcallback = false; -- read event callback fatalerror = false; -- error message nointerface = true; -- lock/unlock parameter _ip = addr, _port = port, _pattern = pattern, _sslctx = sslctx; } interface.id = tostring(interface):match("%x+$"); interface.readcallback = function( event ) -- server handler, called on incoming connections --vdebug( "server can accept, id/addr/port:", interface, addr, port ) if interface.fatalerror then --vdebug( "leaving this event because:", self.fatalerror ) interface.eventread = nil return -1 end local delay = cfg.ACCEPT_DELAY if EV_TIMEOUT == event then if interface._connections >= cfg.MAX_CONNECTIONS then -- check connection count debug( "to many connections, seconds to wait for next accept:", delay ) return EV_TIMEOUT, delay -- timeout... else return EV_READ -- accept again end end --vdebug("max connection check ok, accepting...") local client, err = server:accept() -- try to accept; TODO: check err while client do if interface._connections >= cfg.MAX_CONNECTIONS then client:close( ) -- refuse connection debug( "maximal connections reached, refuse client connection; accept delay:", delay ) return EV_TIMEOUT, delay -- delay for next accept attempt end local client_ip, client_port = client:getpeername( ) interface._connections = interface._connections + 1 -- increase connection count local clientinterface = handleclient( client, client_ip, client_port, interface, pattern, listener, sslctx ) --vdebug( "client id:", clientinterface, "startssl:", startssl ) if has_luasec and sslctx then clientinterface:starttls(sslctx, true) else clientinterface:_start_session( true ) end debug( "accepted incoming client connection from:", client_ip or "", client_port or "", "to", port or ""); client, err = server:accept() -- try to accept again end return EV_READ end server:settimeout( 0 ) setmetatable(interface, interface_mt) interfacelist[ interface ] = true interface:_start_session() return interface end local function addserver( addr, port, listener, pattern, sslctx, startssl ) -- TODO: check arguments --vdebug( "creating new tcp server with following parameters:", addr or "nil", port or "nil", sslctx or "nil", startssl or "nil") if sslctx and not has_luasec then debug "fatal error: luasec not found" return nil, "luasec not found" end local server, err = socket.bind( addr, port, cfg.ACCEPT_QUEUE ) -- create server socket if not server then debug( "creating server socket on "..addr.." port "..port.." failed:", err ) return nil, err end local interface = handleserver( server, addr, port, pattern, listener, sslctx, startssl ) -- new server handler debug( "new server created with id:", tostring(interface)) return interface end local function wrapclient( client, ip, port, listeners, pattern, sslctx, extra ) local interface = handleclient( client, ip, port, nil, pattern, listeners, sslctx, extra ) interface:_start_connection(sslctx) return interface, client --function handleclient( client, ip, port, server, pattern, listener, _, sslctx ) -- creates an client interface end local function addclient( addr, serverport, listener, pattern, sslctx, typ, extra ) if sslctx and not has_luasec then debug "need luasec, but not available" return nil, "luasec not found" end if not typ then local n = inet_pton(addr); if not n then return nil, "invalid-ip"; end if #n == 16 then typ = "tcp6"; elseif #n == 4 then typ = "tcp4"; end end local create = socket[typ]; if type( create ) ~= "function" then return nil, "invalid socket type" end local client, err = create() -- creating new socket if not client then debug( "cannot create socket:", err ) return nil, err end client:settimeout( 0 ) -- set nonblocking local res, err = client:setpeername( addr, serverport ) -- connect if res or ( err == "timeout" ) then local ip, port = client:getsockname( ) local interface = wrapclient( client, ip, serverport, listener, pattern, sslctx, extra ) debug( "new connection id:", interface.id ) return interface, err else debug( "new connection failed:", err ) return nil, err end end local function loop( ) -- starts the event loop base:loop( ) return "quitting"; end local function newevent( ... ) return addevent( base, ... ) end local function closeallservers ( arg ) for item in pairs( interfacelist ) do if item.type == "server" then item:close( arg ) end end end local function setquitting(yes) if yes then -- Quit now if yes ~= "once" then closeallservers(); end base:loopexit(); end end local function get_backend() return "libevent " .. base:method(); end -- We need to hold onto the events to stop them -- being garbage-collected local signal_events = {}; -- [signal_num] -> event object local function hook_signal(signal_num, handler) local function _handler() local ret = handler(); if ret ~= false then -- Continue handling this signal? return EV_SIGNAL; -- Yes end return -1; -- Close this event end signal_events[signal_num] = base:addevent(signal_num, EV_SIGNAL, _handler); return signal_events[signal_num]; end local function link(sender, receiver, buffersize) local sender_locked; function receiver:ondrain() if sender_locked then sender:resume(); sender_locked = nil; end end function sender:onincoming(data) receiver:write(data); if receiver.writebufferlen >= buffersize then sender_locked = true; sender:pause(); end end sender:set_mode("*a"); end local function add_task(delay, callback) local event_handle; event_handle = base:addevent(nil, 0, function () local ret = callback(socket_gettime()); if ret then return 0, ret; elseif event_handle then return -1; end end , delay); return event_handle; end local function watchfd(fd, onreadable, onwriteable) local handle = {}; function handle:setflags(r,w) if r ~= nil then if r and not self.wantread then self.wantread = base:addevent(fd, EV_READ, function () onreadable(self); end); elseif not r and self.wantread then self.wantread:close(); self.wantread = nil; end end if w ~= nil then if w and not self.wantwrite then self.wantwrite = base:addevent(fd, EV_WRITE, function () onwriteable(self); end); elseif not r and self.wantread then self.wantwrite:close(); self.wantwrite = nil; end end end handle:setflags(onreadable, onwriteable); return handle; end return { cfg = cfg, base = base, loop = loop, link = link, event = levent, event_base = base, addevent = newevent, addserver = addserver, addclient = addclient, wrapclient = wrapclient, setquitting = setquitting, closeall = closeallservers, get_backend = get_backend, hook_signal = hook_signal, add_task = add_task, watchfd = watchfd, __NAME = SCRIPT_NAME, __DATE = LAST_MODIFIED, __AUTHOR = SCRIPT_AUTHOR, __VERSION = SCRIPT_VERSION, } prosody-0.11.13/net/PaxHeaders.15105/server_select.lua0000644000000000000000000000011714173530317017251 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.830215987 prosody-0.11.13/net/server_select.lua0000644000175000017500000007604714173530317021014 0ustar00prosodyprosody00000000000000-- -- server.lua by blastbeat of the luadch project -- Re-used here under the MIT/X Consortium License -- -- Modifications (C) 2008-2010 Matthew Wild, Waqas Hussain -- -- // wrapping luadch stuff // -- local use = function( what ) return _G[ what ] end local log, table_concat = require ("util.logger").init("socket"), table.concat; local out_put = function (...) return log("debug", table_concat{...}); end local out_error = function (...) return log("warn", table_concat{...}); end ----------------------------------// DECLARATION //-- --// constants //-- local STAT_UNIT = 1 -- byte --// lua functions //-- local type = use "type" local pairs = use "pairs" local ipairs = use "ipairs" local tonumber = use "tonumber" local tostring = use "tostring" --// lua libs //-- local table = use "table" local string = use "string" local coroutine = use "coroutine" --// lua lib methods //-- local math_min = math.min local math_huge = math.huge local table_concat = table.concat local table_insert = table.insert local string_sub = string.sub local coroutine_wrap = coroutine.wrap local coroutine_yield = coroutine.yield --// extern libs //-- local has_luasec, luasec = pcall ( require , "ssl" ) local luasocket = use "socket" or require "socket" local luasocket_gettime = luasocket.gettime local inet = require "util.net"; local inet_pton = inet.pton; --// extern lib methods //-- local ssl_wrap = ( has_luasec and luasec.wrap ) local socket_bind = luasocket.bind local socket_select = luasocket.select --// functions //-- local id local loop local stats local idfalse local closeall local addsocket local addserver local addtimer local getserver local wrapserver local getsettings local closesocket local removesocket local removeserver local wrapconnection local changesettings --// tables //-- local _server local _readlist local _timerlist local _sendlist local _socketlist local _closelist local _readtimes local _writetimes local _fullservers --// simple data types //-- local _ local _readlistlen local _sendlistlen local _timerlistlen local _sendtraffic local _readtraffic local _selecttimeout local _tcpbacklog local _accepretry local _starttime local _currenttime local _maxsendlen local _maxreadlen local _checkinterval local _sendtimeout local _readtimeout local _maxselectlen local _maxfd local _maxsslhandshake ----------------------------------// DEFINITION //-- _server = { } -- key = port, value = table; list of listening servers _readlist = { } -- array with sockets to read from _sendlist = { } -- arrary with sockets to write to _timerlist = { } -- array of timer functions _socketlist = { } -- key = socket, value = wrapped socket (handlers) _readtimes = { } -- key = handler, value = timestamp of last data reading _writetimes = { } -- key = handler, value = timestamp of last data writing/sending _closelist = { } -- handlers to close _fullservers = { } -- servers in a paused state while there are too many clients _readlistlen = 0 -- length of readlist _sendlistlen = 0 -- length of sendlist _timerlistlen = 0 -- length of timerlist _sendtraffic = 0 -- some stats _readtraffic = 0 _selecttimeout = 1 -- timeout of socket.select _tcpbacklog = 128 -- some kind of hint to the OS _accepretry = 10 -- seconds to wait until the next attempt of a full server to accept _maxsendlen = 51000 * 1024 -- max len of send buffer _maxreadlen = 25000 * 1024 -- max len of read buffer _checkinterval = 30 -- interval in secs to check idle clients _sendtimeout = 60000 -- allowed send idle time in secs _readtimeout = 14 * 60 -- allowed read idle time in secs local is_windows = package.config:sub(1,1) == "\\" -- check the directory separator, to detemine whether this is Windows _maxfd = (is_windows and math.huge) or luasocket._SETSIZE or 1024 -- max fd number, limit to 1024 by default to prevent glibc buffer overflow, but not on Windows _maxselectlen = luasocket._SETSIZE or 1024 -- But this still applies on Windows _maxsslhandshake = 30 -- max handshake round-trips ----------------------------------// PRIVATE //-- wrapserver = function( listeners, socket, ip, serverport, pattern, sslctx ) -- this function wraps a server -- FIXME Make sure FD < _maxfd if socket:getfd() >= _maxfd then out_error("server.lua: Disallowed FD number: "..socket:getfd()) socket:close() return nil, "fd-too-large" end local connections = 0 local dispatch, disconnect = listeners.onconnect, listeners.ondisconnect local accept = socket.accept --// public methods of the object //-- local handler = { } handler.shutdown = function( ) end handler.ssl = function( ) return sslctx ~= nil end handler.sslctx = function( ) return sslctx end handler.remove = function( ) connections = connections - 1 if handler then handler.resume( ) end end handler.close = function() socket:close( ) _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) _readlistlen = removesocket( _readlist, socket, _readlistlen ) _server[ip..":"..serverport] = nil; _socketlist[ socket ] = nil handler = nil socket = nil --mem_free( ) out_put "server.lua: closed server handler and removed sockets from list" end handler.pause = function( hard ) if not handler.paused then _readlistlen = removesocket( _readlist, socket, _readlistlen ) if hard then _socketlist[ socket ] = nil socket:close( ) socket = nil; end handler.paused = true; out_put("server.lua: server [", ip, "]:", serverport, " paused") end end handler.resume = function( ) if handler.paused then if not socket then socket = socket_bind( ip, serverport, _tcpbacklog ); socket:settimeout( 0 ) end _readlistlen = addsocket(_readlist, socket, _readlistlen) _socketlist[ socket ] = handler _fullservers[ handler ] = nil handler.paused = false; out_put("server.lua: server [", ip, "]:", serverport, " resumed") end end handler.ip = function( ) return ip end handler.serverport = function( ) return serverport end handler.socket = function( ) return socket end handler.readbuffer = function( ) if _readlistlen >= _maxselectlen or _sendlistlen >= _maxselectlen then handler.pause( ) _fullservers[ handler ] = _currenttime out_put( "server.lua: refused new client connection: server full" ) return false end local client, err = accept( socket ) -- try to accept if client then local ip, clientport = client:getpeername( ) local handler, client, err = wrapconnection( handler, listeners, client, ip, serverport, clientport, pattern, sslctx ) -- wrap new client socket if err then -- error while wrapping ssl socket return false end connections = connections + 1 out_put( "server.lua: accepted new client connection from ", tostring(ip), ":", tostring(clientport), " to ", tostring(serverport)) if dispatch and not sslctx then -- SSL connections will notify onconnect when handshake completes return dispatch( handler ); end return; elseif err then -- maybe timeout or something else out_put( "server.lua: error with new client connection: ", tostring(err) ) handler.pause( ) _fullservers[ handler ] = _currenttime return false end end return handler end wrapconnection = function( server, listeners, socket, ip, serverport, clientport, pattern, sslctx, extra ) -- this function wraps a client to a handler object if socket:getfd() >= _maxfd then out_error("server.lua: Disallowed FD number: "..socket:getfd()) -- PROTIP: Switch to libevent socket:close( ) -- Should we send some kind of error here? if server then _fullservers[ server ] = _currenttime server.pause( ) end return nil, nil, "fd-too-large" end socket:settimeout( 0 ) --// local import of socket methods //-- local send local receive local shutdown --// private closures of the object //-- local ssl local dispatch = listeners.onincoming local status = listeners.onstatus local disconnect = listeners.ondisconnect local drain = listeners.ondrain local onreadtimeout = listeners.onreadtimeout; local detach = listeners.ondetach local bufferqueue = { } -- buffer array local bufferqueuelen = 0 -- end of buffer array local toclose local needtls local bufferlen = 0 local noread = false local nosend = false local sendtraffic, readtraffic = 0, 0 local maxsendlen = _maxsendlen local maxreadlen = _maxreadlen --// public methods of the object //-- local handler = bufferqueue -- saves a table ^_^ handler.extra = extra if extra then handler.servername = extra.servername end handler.dispatch = function( ) return dispatch end handler.disconnect = function( ) return disconnect end handler.onreadtimeout = onreadtimeout; handler.setlistener = function( self, listeners, data ) if detach then detach(self) -- Notify listener that it is no longer responsible for this connection end dispatch = listeners.onincoming disconnect = listeners.ondisconnect status = listeners.onstatus drain = listeners.ondrain handler.onreadtimeout = listeners.onreadtimeout detach = listeners.ondetach if listeners.onattach then listeners.onattach(self, data) end end handler.getstats = function( ) return readtraffic, sendtraffic end handler.ssl = function( ) return ssl end handler.sslctx = function ( ) return sslctx end handler.send = function( _, data, i, j ) return send( socket, data, i, j ) end handler.receive = function( pattern, prefix ) return receive( socket, pattern, prefix ) end handler.shutdown = function( pattern ) return shutdown( socket, pattern ) end handler.setoption = function (self, option, value) if socket.setoption then return socket:setoption(option, value); end return false, "setoption not implemented"; end handler.force_close = function ( self, err ) if bufferqueuelen ~= 0 then out_put("server.lua: discarding unwritten data for ", tostring(ip), ":", tostring(clientport)) bufferqueuelen = 0; end return self:close(err); end handler.close = function( self, err ) if not handler then return true; end _readlistlen = removesocket( _readlist, socket, _readlistlen ) _readtimes[ handler ] = nil if bufferqueuelen ~= 0 then handler.sendbuffer() -- Try now to send any outstanding data if bufferqueuelen ~= 0 then -- Still not empty, so we'll try again later if handler then handler.write = nil -- ... but no further writing allowed end toclose = true return false end end if socket then _ = shutdown and shutdown( socket ) socket:close( ) _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) _socketlist[ socket ] = nil socket = nil else out_put "server.lua: socket already closed" end if handler then _writetimes[ handler ] = nil _closelist[ handler ] = nil local _handler = handler; handler = nil if disconnect then disconnect(_handler, err or false); disconnect = nil end end if server then server.remove( ) end out_put "server.lua: closed client handler and removed socket from list" return true end handler.server = function ( ) return server end handler.ip = function( ) return ip end handler.serverport = function( ) return serverport end handler.clientport = function( ) return clientport end handler.port = handler.clientport -- COMPAT server_event local write = function( self, data ) if not handler then return false end bufferlen = bufferlen + #data if bufferlen > maxsendlen then _closelist[ handler ] = "send buffer exceeded" -- cannot close the client at the moment, have to wait to the end of the cycle handler.write = idfalse -- don't write anymore return false elseif socket and not _sendlist[ socket ] then _sendlistlen = addsocket(_sendlist, socket, _sendlistlen) end bufferqueuelen = bufferqueuelen + 1 bufferqueue[ bufferqueuelen ] = data if handler then _writetimes[ handler ] = _writetimes[ handler ] or _currenttime end return true end handler.write = write handler.bufferqueue = function( self ) return bufferqueue end handler.socket = function( self ) return socket end handler.set_mode = function( self, new ) pattern = new or pattern return pattern end handler.set_send = function ( self, newsend ) send = newsend or send return send end handler.bufferlen = function( self, readlen, sendlen ) maxsendlen = sendlen or maxsendlen maxreadlen = readlen or maxreadlen return bufferlen, maxreadlen, maxsendlen end --TODO: Deprecate handler.lock_read = function (self, switch) if switch == true then local tmp = _readlistlen _readlistlen = removesocket( _readlist, socket, _readlistlen ) _readtimes[ handler ] = nil if _readlistlen ~= tmp then noread = true end elseif switch == false then if noread then noread = false _readlistlen = addsocket(_readlist, socket, _readlistlen) _readtimes[ handler ] = _currenttime end end return noread end handler.pause = function (self) return self:lock_read(true); end handler.resume = function (self) return self:lock_read(false); end handler.lock = function( self, switch ) handler.lock_read (switch) if switch == true then handler.write = idfalse local tmp = _sendlistlen _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) _writetimes[ handler ] = nil if _sendlistlen ~= tmp then nosend = true end elseif switch == false then handler.write = write if nosend then nosend = false write( "" ) end end return noread, nosend end local _readbuffer = function( ) -- this function reads data local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern" if not err or (err == "wantread" or err == "timeout") then -- received something local buffer = buffer or part or "" local len = #buffer if len > maxreadlen then handler:close( "receive buffer exceeded" ) return false end local count = len * STAT_UNIT readtraffic = readtraffic + count _readtraffic = _readtraffic + count _readtimes[ handler ] = _currenttime --out_put( "server.lua: read data '", buffer:gsub("[^%w%p ]", "."), "', error: ", err ) return dispatch( handler, buffer, err ) else -- connections was closed or fatal error out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " read error: ", tostring(err) ) _ = handler and handler:force_close( err ) return false end end local _sendbuffer = function( ) -- this function sends data local succ, err, byte, buffer, count; if socket then buffer = table_concat( bufferqueue, "", 1, bufferqueuelen ) succ, err, byte = send( socket, buffer, 1, bufferlen ) count = ( succ or byte or 0 ) * STAT_UNIT sendtraffic = sendtraffic + count _sendtraffic = _sendtraffic + count for i = bufferqueuelen,1,-1 do bufferqueue[ i ] = nil end --out_put( "server.lua: sended '", buffer, "', bytes: ", tostring(succ), ", error: ", tostring(err), ", part: ", tostring(byte), ", to: ", tostring(ip), ":", tostring(clientport) ) else succ, err, count = false, "unexpected close", 0; end if succ then -- sending successful bufferqueuelen = 0 bufferlen = 0 _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) -- delete socket from writelist _writetimes[ handler ] = nil if drain then drain(handler) end _ = needtls and handler:starttls(nil) _ = toclose and handler:force_close( ) return true elseif byte and ( err == "timeout" or err == "wantwrite" ) then -- want write buffer = string_sub( buffer, byte + 1, bufferlen ) -- new buffer bufferqueue[ 1 ] = buffer -- insert new buffer in queue bufferqueuelen = 1 bufferlen = bufferlen - byte _writetimes[ handler ] = _currenttime return true else -- connection was closed during sending or fatal error out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " write error: ", tostring(err) ) _ = handler and handler:force_close( err ) return false end end -- Set the sslctx local handshake; function handler.set_sslctx(self, new_sslctx) sslctx = new_sslctx; local read, wrote handshake = coroutine_wrap( function( client ) -- create handshake coroutine local err for _ = 1, _maxsslhandshake do _sendlistlen = ( wrote and removesocket( _sendlist, client, _sendlistlen ) ) or _sendlistlen _readlistlen = ( read and removesocket( _readlist, client, _readlistlen ) ) or _readlistlen read, wrote = nil, nil _, err = client:dohandshake( ) if not err then out_put( "server.lua: ssl handshake done" ) handler.readbuffer = _readbuffer -- when handshake is done, replace the handshake function with regular functions handler.sendbuffer = _sendbuffer _ = status and status( handler, "ssl-handshake-complete" ) if self.autostart_ssl and listeners.onconnect then listeners.onconnect(self); if bufferqueuelen ~= 0 then _sendlistlen = addsocket(_sendlist, client, _sendlistlen) end end _readlistlen = addsocket(_readlist, client, _readlistlen) return true else if err == "wantwrite" then _sendlistlen = addsocket(_sendlist, client, _sendlistlen) wrote = true elseif err == "wantread" then _readlistlen = addsocket(_readlist, client, _readlistlen) read = true else break; end err = nil; coroutine_yield( ) -- handshake not finished end end err = "ssl handshake error: " .. ( err or "handshake too long" ); out_put( "server.lua: ", err ); _ = handler and handler:force_close(err) return false, err -- handshake failed end ) end if has_luasec then handler.starttls = function( self, _sslctx) if _sslctx then handler:set_sslctx(_sslctx); end if bufferqueuelen > 0 then out_put "server.lua: we need to do tls, but delaying until send buffer empty" needtls = true return end out_put( "server.lua: attempting to start tls on " .. tostring( socket ) ) local oldsocket, err = socket socket, err = ssl_wrap( socket, sslctx ) -- wrap socket if not socket then out_put( "server.lua: error while starting tls on client: ", tostring(err or "unknown error") ) return nil, err -- fatal error end if socket.sni and self.servername then socket:sni(self.servername); end socket:settimeout( 0 ) -- add the new socket to our system send = socket.send receive = socket.receive shutdown = id _socketlist[ socket ] = handler _readlistlen = addsocket(_readlist, socket, _readlistlen) -- remove traces of the old socket _readlistlen = removesocket( _readlist, oldsocket, _readlistlen ) _sendlistlen = removesocket( _sendlist, oldsocket, _sendlistlen ) _socketlist[ oldsocket ] = nil handler.starttls = nil needtls = nil -- Secure now (if handshake fails connection will close) ssl = true handler.readbuffer = handshake handler.sendbuffer = handshake return handshake( socket ) -- do handshake end end handler.readbuffer = _readbuffer handler.sendbuffer = _sendbuffer send = socket.send receive = socket.receive shutdown = ( ssl and id ) or socket.shutdown _socketlist[ socket ] = handler _readlistlen = addsocket(_readlist, socket, _readlistlen) if sslctx and has_luasec then out_put "server.lua: auto-starting ssl negotiation..." handler.autostart_ssl = true; local ok, err = handler:starttls(sslctx); if ok == false then return nil, nil, err end end return handler, socket end id = function( ) end idfalse = function( ) return false end addsocket = function( list, socket, len ) if not list[ socket ] then len = len + 1 list[ len ] = socket list[ socket ] = len end return len; end removesocket = function( list, socket, len ) -- this function removes sockets from a list ( copied from copas ) local pos = list[ socket ] if pos then list[ socket ] = nil local last = list[ len ] list[ len ] = nil if last ~= socket then list[ last ] = pos list[ pos ] = last end return len - 1 end return len end closesocket = function( socket ) _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) _readlistlen = removesocket( _readlist, socket, _readlistlen ) _socketlist[ socket ] = nil socket:close( ) --mem_free( ) end local function link(sender, receiver, buffersize) local sender_locked; local _sendbuffer = receiver.sendbuffer; function receiver.sendbuffer() _sendbuffer(); if sender_locked and receiver.bufferlen() < buffersize then sender:lock_read(false); -- Unlock now sender_locked = nil; end end local _readbuffer = sender.readbuffer; function sender.readbuffer() _readbuffer(); if not sender_locked and receiver.bufferlen() >= buffersize then sender_locked = true; sender:lock_read(true); end end sender:set_mode("*a"); end ----------------------------------// PUBLIC //-- addserver = function( addr, port, listeners, pattern, sslctx ) -- this function provides a way for other scripts to reg a server addr = addr or "*" local err if type( listeners ) ~= "table" then err = "invalid listener table" elseif type ( addr ) ~= "string" then err = "invalid address" elseif type( port ) ~= "number" or not ( port >= 0 and port <= 65535 ) then err = "invalid port" elseif _server[ addr..":"..port ] then err = "listeners on '[" .. addr .. "]:" .. port .. "' already exist" elseif sslctx and not has_luasec then err = "luasec not found" end if err then out_error( "server.lua, [", addr, "]:", port, ": ", err ) return nil, err end local server, err = socket_bind( addr, port, _tcpbacklog ) if err then out_error( "server.lua, [", addr, "]:", port, ": ", err ) return nil, err end local handler, err = wrapserver( listeners, server, addr, port, pattern, sslctx ) -- wrap new server socket if not handler then server:close( ) return nil, err end server:settimeout( 0 ) _readlistlen = addsocket(_readlist, server, _readlistlen) _server[ addr..":"..port ] = handler _socketlist[ server ] = handler out_put( "server.lua: new "..(sslctx and "ssl " or "").."server listener on '[", addr, "]:", port, "'" ) return handler end getserver = function ( addr, port ) return _server[ addr..":"..port ]; end removeserver = function( addr, port ) local handler = _server[ addr..":"..port ] if not handler then return nil, "no server found on '[" .. addr .. "]:" .. tostring( port ) .. "'" end handler:close( ) _server[ addr..":"..port ] = nil return true end closeall = function( ) for _, handler in pairs( _socketlist ) do handler:close( ) _socketlist[ _ ] = nil end _readlistlen = 0 _sendlistlen = 0 _timerlistlen = 0 _server = { } _readlist = { } _sendlist = { } _timerlist = { } _socketlist = { } --mem_free( ) end getsettings = function( ) return { select_timeout = _selecttimeout; tcp_backlog = _tcpbacklog; max_send_buffer_size = _maxsendlen; max_receive_buffer_size = _maxreadlen; select_idle_check_interval = _checkinterval; send_timeout = _sendtimeout; read_timeout = _readtimeout; max_connections = _maxselectlen; max_ssl_handshake_roundtrips = _maxsslhandshake; highest_allowed_fd = _maxfd; accept_retry_interval = _accepretry; } end changesettings = function( new ) if type( new ) ~= "table" then return nil, "invalid settings table" end _selecttimeout = tonumber( new.select_timeout ) or _selecttimeout _maxsendlen = tonumber( new.max_send_buffer_size ) or _maxsendlen _maxreadlen = tonumber( new.max_receive_buffer_size ) or _maxreadlen _checkinterval = tonumber( new.select_idle_check_interval ) or _checkinterval _tcpbacklog = tonumber( new.tcp_backlog ) or _tcpbacklog _sendtimeout = tonumber( new.send_timeout ) or _sendtimeout _readtimeout = tonumber( new.read_timeout ) or _readtimeout _accepretry = tonumber( new.accept_retry_interval ) or _accepretry _maxselectlen = new.max_connections or _maxselectlen _maxsslhandshake = new.max_ssl_handshake_roundtrips or _maxsslhandshake _maxfd = new.highest_allowed_fd or _maxfd return true end addtimer = function( listener ) if type( listener ) ~= "function" then return nil, "invalid listener function" end _timerlistlen = _timerlistlen + 1 _timerlist[ _timerlistlen ] = listener return true end local add_task do local data = {}; local new_data = {}; function add_task(delay, callback) local current_time = luasocket_gettime(); delay = delay + current_time; if delay >= current_time then table_insert(new_data, {delay, callback}); else local r = callback(current_time); if r and type(r) == "number" then return add_task(r, callback); end end end addtimer(function(current_time) if #new_data > 0 then for _, d in pairs(new_data) do table_insert(data, d); end new_data = {}; end local next_time = math_huge; for i, d in pairs(data) do local t, callback = d[1], d[2]; if t <= current_time then data[i] = nil; local r = callback(current_time); if type(r) == "number" then add_task(r, callback); next_time = math_min(next_time, r); end else next_time = math_min(next_time, t - current_time); end end return next_time; end); end stats = function( ) return _readtraffic, _sendtraffic, _readlistlen, _sendlistlen, _timerlistlen end local quitting; local function setquitting(quit) quitting = quit; end loop = function(once) -- this is the main loop of the program if quitting then return "quitting"; end if once then quitting = "once"; end _currenttime = luasocket_gettime( ) repeat -- Fire timers local next_timer_time = math_huge; for i = 1, _timerlistlen do local t = _timerlist[ i ]( _currenttime ) -- fire timers if t then next_timer_time = math_min(next_timer_time, t); end end local read, write, err = socket_select( _readlist, _sendlist, math_min(_selecttimeout, next_timer_time) ) for _, socket in ipairs( read ) do -- receive data local handler = _socketlist[ socket ] if handler then handler.readbuffer( ) else closesocket( socket ) out_put "server.lua: found no handler and closed socket (readlist)" -- this can happen end end for _, socket in ipairs( write ) do -- send data waiting in writequeues local handler = _socketlist[ socket ] if handler then handler.sendbuffer( ) else closesocket( socket ) out_put "server.lua: found no handler and closed socket (writelist)" -- this should not happen end end for handler, err in pairs( _closelist ) do handler.disconnect( )( handler, err ) handler:force_close() -- forced disconnect _closelist[ handler ] = nil; end _currenttime = luasocket_gettime( ) -- Check for socket timeouts if _currenttime - _starttime > _checkinterval then _starttime = _currenttime for handler, timestamp in pairs( _writetimes ) do if _currenttime - timestamp > _sendtimeout then handler.disconnect( )( handler, "send timeout" ) handler:force_close() -- forced disconnect end end for handler, timestamp in pairs( _readtimes ) do if _currenttime - timestamp > _readtimeout then if not(handler.onreadtimeout) or handler:onreadtimeout() ~= true then handler.disconnect( )( handler, "read timeout" ) handler:close( ) -- forced disconnect? else _readtimes[ handler ] = _currenttime -- reset timer end end end end for server, paused_time in pairs( _fullservers ) do if _currenttime - paused_time > _accepretry then _fullservers[ server ] = nil; server.resume(); end end until quitting; if quitting == "once" then quitting = nil; return; end closeall(); return "quitting" end local function step() return loop(true); end local function get_backend() return "select"; end --// EXPERIMENTAL //-- local wrapclient = function( socket, ip, serverport, listeners, pattern, sslctx, extra ) local handler, socket, err = wrapconnection( nil, listeners, socket, ip, serverport, "clientport", pattern, sslctx, extra) if not handler then return nil, err end _socketlist[ socket ] = handler if not sslctx then _readlistlen = addsocket(_readlist, socket, _readlistlen) _sendlistlen = addsocket(_sendlist, socket, _sendlistlen) if listeners.onconnect then -- When socket is writeable, call onconnect local _sendbuffer = handler.sendbuffer; handler.sendbuffer = function () handler.sendbuffer = _sendbuffer; listeners.onconnect(handler); return _sendbuffer(); -- Send any queued outgoing data end end end return handler, socket end local addclient = function( address, port, listeners, pattern, sslctx, typ, extra ) local err if type( listeners ) ~= "table" then err = "invalid listener table" elseif type ( address ) ~= "string" then err = "invalid address" elseif type( port ) ~= "number" or not ( port >= 0 and port <= 65535 ) then err = "invalid port" elseif sslctx and not has_luasec then err = "luasec not found" end if not typ then local n = inet_pton(address); if not n then return nil, "invalid-ip"; end if #n == 16 then typ = "tcp6"; elseif #n == 4 then typ = "tcp4"; end end local create = luasocket[typ]; if type( create ) ~= "function" then err = "invalid socket type" end if err then out_error( "server.lua, addclient: ", err ) return nil, err end local client, err = create( ) if err then return nil, err end client:settimeout( 0 ) local ok, err = client:setpeername( address, port ) if ok or err == "timeout" or err == "Operation already in progress" then return wrapclient( client, address, port, listeners, pattern, sslctx, extra ) else return nil, err end end local closewatcher = function (handler) local socket = handler.conn; _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) _readlistlen = removesocket( _readlist, socket, _readlistlen ) _socketlist[ socket ] = nil end; local addremove = function (handler, read, send) local socket = handler.conn _socketlist[ socket ] = handler if read ~= nil then if read then _readlistlen = addsocket( _readlist, socket, _readlistlen ) else _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) end end if send ~= nil then if send then _sendlistlen = addsocket( _sendlist, socket, _sendlistlen ) else _readlistlen = removesocket( _readlist, socket, _readlistlen ) end end end local watchfd = function ( fd, onreadable, onwriteable ) local socket = fd if type(fd) == "number" then socket = { getfd = function () return fd; end } end local handler = { conn = socket; readbuffer = onreadable or id; sendbuffer = onwriteable or id; close = closewatcher; setflags = addremove; }; addremove( handler, onreadable, onwriteable ) return handler end ----------------------------------// BEGIN //-- use "setmetatable" ( _socketlist, { __mode = "k" } ) use "setmetatable" ( _readtimes, { __mode = "k" } ) use "setmetatable" ( _writetimes, { __mode = "k" } ) _starttime = luasocket_gettime( ) local function setlogger(new_logger) local old_logger = log; if new_logger then log = new_logger; end return old_logger; end ----------------------------------// PUBLIC INTERFACE //-- return { _addtimer = addtimer, add_task = add_task; addclient = addclient, wrapclient = wrapclient, watchfd = watchfd, loop = loop, link = link, step = step, stats = stats, closeall = closeall, addserver = addserver, getserver = getserver, setlogger = setlogger, getsettings = getsettings, setquitting = setquitting, removeserver = removeserver, get_backend = get_backend, changesettings = changesettings, } prosody-0.11.13/net/PaxHeaders.15105/websocket0000644000000000000000000000013114173530317015606 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.830215987 30 ctime=1643032782.830215987 prosody-0.11.13/net/websocket/0000755000175000017500000000000014173530317017414 5ustar00prosodyprosody00000000000000prosody-0.11.13/net/websocket/PaxHeaders.15105/frames.lua0000644000000000000000000000011714173530317017647 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.830215987 prosody-0.11.13/net/websocket/frames.lua0000644000175000017500000001211014173530317021367 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2012 Florian Zeitz -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local softreq = require "util.dependencies".softreq; local random_bytes = require "util.random".bytes; local bit = assert(softreq"bit" or softreq"bit32", "No bit module found. See https://prosody.im/doc/depends#bitop"); local band = bit.band; local bor = bit.bor; local lshift = bit.lshift; local rshift = bit.rshift; local sbit = require "util.strbitop"; local sxor = sbit.sxor; local s_char= string.char; local s_pack = string.pack; -- luacheck: ignore 143 local s_unpack = string.unpack; -- luacheck: ignore 143 if not s_pack and softreq"struct" then s_pack = softreq"struct".pack; s_unpack = softreq"struct".unpack; end local function read_uint16be(str, pos) local l1, l2 = str:byte(pos, pos+1); return l1*256 + l2; end -- FIXME: this may lose precision local function read_uint64be(str, pos) local l1, l2, l3, l4, l5, l6, l7, l8 = str:byte(pos, pos+7); local h = lshift(l1, 24) + lshift(l2, 16) + lshift(l3, 8) + l4; local l = lshift(l5, 24) + lshift(l6, 16) + lshift(l7, 8) + l8; return h * 2^32 + l; end local function pack_uint16be(x) return s_char(rshift(x, 8), band(x, 0xFF)); end local function get_byte(x, n) return band(rshift(x, n), 0xFF); end local function pack_uint64be(x) local h = band(x / 2^32, 2^32-1); return s_char(get_byte(h, 24), get_byte(h, 16), get_byte(h, 8), band(h, 0xFF), get_byte(x, 24), get_byte(x, 16), get_byte(x, 8), band(x, 0xFF)); end if s_pack then function pack_uint16be(x) return s_pack(">I2", x); end function pack_uint64be(x) return s_pack(">I8", x); end end if s_unpack then function read_uint16be(str, pos) if type(str) ~= "string" then str, pos = str:sub(pos, pos+1), 1; end return s_unpack(">I2", str, pos); end function read_uint64be(str, pos) if type(str) ~= "string" then str, pos = str:sub(pos, pos+7), 1; end return s_unpack(">I8", str, pos); end end local function parse_frame_header(frame) if frame:len() < 2 then return; end local byte1, byte2 = frame:byte(1, 2); local result = { FIN = band(byte1, 0x80) > 0; RSV1 = band(byte1, 0x40) > 0; RSV2 = band(byte1, 0x20) > 0; RSV3 = band(byte1, 0x10) > 0; opcode = band(byte1, 0x0F); MASK = band(byte2, 0x80) > 0; length = band(byte2, 0x7F); }; local length_bytes = 0; if result.length == 126 then length_bytes = 2; elseif result.length == 127 then length_bytes = 8; end local header_length = 2 + length_bytes + (result.MASK and 4 or 0); if frame:len() < header_length then return; end if length_bytes == 2 then result.length = read_uint16be(frame, 3); elseif length_bytes == 8 then result.length = read_uint64be(frame, 3); end if result.MASK then result.key = frame:sub(length_bytes+3, length_bytes+6); end return result, header_length; end -- XORs the string `str` with the array of bytes `key` -- TODO: optimize local function apply_mask(str, key, from, to) return sxor(str:sub(from or 1, to or -1), key); end local function parse_frame_body(frame, header, pos) if header.MASK then return apply_mask(frame, header.key, pos, pos + header.length - 1); else return frame:sub(pos, pos + header.length - 1); end end local function parse_frame(frame) local result, pos = parse_frame_header(frame); if result == nil or frame:len() < (pos + result.length) then return nil, nil, result; end result.data = parse_frame_body(frame, result, pos+1); return result, pos + result.length; end local function build_frame(desc) local data = desc.data or ""; assert(desc.opcode and desc.opcode >= 0 and desc.opcode <= 0xF, "Invalid WebSocket opcode"); if desc.opcode >= 0x8 then -- RFC 6455 5.5 assert(#data <= 125, "WebSocket control frames MUST have a payload length of 125 bytes or less."); end local b1 = bor(desc.opcode, desc.FIN and 0x80 or 0, desc.RSV1 and 0x40 or 0, desc.RSV2 and 0x20 or 0, desc.RSV3 and 0x10 or 0); local b2 = #data; local length_extra; if b2 <= 125 then -- 7-bit length length_extra = ""; elseif b2 <= 0xFFFF then -- 2-byte length b2 = 126; length_extra = pack_uint16be(#data); else -- 8-byte length b2 = 127; length_extra = pack_uint64be(#data); end local key = "" if desc.MASK then key = desc.key if not key then key = random_bytes(4); end b2 = bor(b2, 0x80); data = apply_mask(data, key); end return s_char(b1, b2) .. length_extra .. key .. data end local function parse_close(data) local code, message if #data >= 2 then code = read_uint16be(data, 1); if #data > 2 then message = data:sub(3); end end return code, message end local function build_close(code, message, mask) local data = pack_uint16be(code); if message then assert(#message<=123, "Close reason must be <=123 bytes"); data = data .. message; end return build_frame({ opcode = 0x8; FIN = true; MASK = mask; data = data; }); end return { parse_header = parse_frame_header; parse_body = parse_frame_body; parse = parse_frame; build = build_frame; parse_close = parse_close; build_close = build_close; }; prosody-0.11.13/net/PaxHeaders.15105/websocket.lua0000644000000000000000000000011714173530317016372 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.830215987 prosody-0.11.13/net/websocket.lua0000644000175000017500000002053314173530317020122 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2012 Florian Zeitz -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_concat = table.concat; local http = require "net.http"; local frames = require "net.websocket.frames"; local base64 = require "util.encodings".base64; local sha1 = require "util.hashes".sha1; local random_bytes = require "util.random".bytes; local timer = require "util.timer"; local log = require "util.logger".init "websocket"; local close_timeout = 3; -- Seconds to wait after sending close frame until closing connection. local websockets = {}; local websocket_listeners = {}; function websocket_listeners.ondisconnect(conn, err) local s = websockets[conn]; websockets[conn] = nil; if s.close_timer then timer.stop(s.close_timer); s.close_timer = nil; end s.readyState = 3; if s.close_code == nil and s.onerror then s:onerror(err); end if s.onclose then s:onclose(s.close_code, s.close_message or err); end end function websocket_listeners.ondetach(conn) websockets[conn] = nil; end local function fail(s, code, reason) log("warn", "WebSocket connection failed, closing. %d %s", code, reason); s:close(code, reason); s.conn:close(); return false end function websocket_listeners.onincoming(conn, buffer, err) -- luacheck: ignore 212/err local s = websockets[conn]; s.readbuffer = s.readbuffer..buffer; while true do local frame, len = frames.parse(s.readbuffer); if frame == nil then break end s.readbuffer = s.readbuffer:sub(len+1); log("debug", "Websocket received frame: opcode=%0x, %i bytes", frame.opcode, #frame.data); -- Error cases if frame.RSV1 or frame.RSV2 or frame.RSV3 then -- Reserved bits non zero return fail(s, 1002, "Reserved bits not zero"); end if frame.opcode < 0x8 then local databuffer = s.databuffer; if frame.opcode == 0x0 then -- Continuation frames if not databuffer then return fail(s, 1002, "Unexpected continuation frame"); end databuffer[#databuffer+1] = frame.data; elseif frame.opcode == 0x1 or frame.opcode == 0x2 then -- Text or Binary frame if databuffer then return fail(s, 1002, "Continuation frame expected"); end databuffer = {type=frame.opcode, frame.data}; s.databuffer = databuffer; else return fail(s, 1002, "Reserved opcode"); end if frame.FIN then s.databuffer = nil; if s.onmessage then s:onmessage(t_concat(databuffer), databuffer.type); end end else -- Control frame if frame.length > 125 then -- Control frame with too much payload return fail(s, 1002, "Payload too large"); elseif not frame.FIN then -- Fragmented control frame return fail(s, 1002, "Fragmented control frame"); end if frame.opcode == 0x8 then -- Close request if frame.length == 1 then return fail(s, 1002, "Close frame with payload, but too short for status code"); end local status_code, message = frames.parse_close(frame.data); if status_code == nil then --[[ RFC 6455 7.4.1 1005 is a reserved value and MUST NOT be set as a status code in a Close control frame by an endpoint. It is designated for use in applications expecting a status code to indicate that no status code was actually present. ]] status_code = 1005 elseif status_code < 1000 then return fail(s, 1002, "Closed with invalid status code"); elseif ((status_code > 1003 and status_code < 1007) or status_code > 1011) and status_code < 3000 then return fail(s, 1002, "Closed with reserved status code"); end s.close_code, s.close_message = status_code, message; s:close(1000); return true; elseif frame.opcode == 0x9 then -- Ping frame frame.opcode = 0xA; frame.MASK = true; -- RFC 6455 6.1.5: If the data is being sent by the client, the frame(s) MUST be masked conn:write(frames.build(frame)); elseif frame.opcode == 0xA then -- Pong frame log("debug", "Received unexpected pong frame: " .. tostring(frame.data)); else return fail(s, 1002, "Reserved opcode"); end end end return true; end local websocket_methods = {}; local function close_timeout_cb(now, timerid, s) -- luacheck: ignore 212/now 212/timerid s.close_timer = nil; log("warn", "Close timeout waiting for server to close, closing manually."); s.conn:close(); end function websocket_methods:close(code, reason) if self.readyState < 2 then code = code or 1000; log("debug", "closing WebSocket with code %i: %s" , code , tostring(reason)); self.readyState = 2; local conn = self.conn; conn:write(frames.build_close(code, reason, true)); -- Do not close socket straight away, wait for acknowledgement from server. self.close_timer = timer.add_task(close_timeout, close_timeout_cb, self); elseif self.readyState == 2 then log("debug", "tried to close a closing WebSocket, closing the raw socket."); -- Stop timer if self.close_timer then timer.stop(self.close_timer); self.close_timer = nil; end local conn = self.conn; conn:close(); else log("debug", "tried to close a closed WebSocket, ignoring."); end end function websocket_methods:send(data, opcode) if self.readyState < 1 then return nil, "WebSocket not open yet, unable to send data."; elseif self.readyState >= 2 then return nil, "WebSocket closed, unable to send data."; end if opcode == "text" or opcode == nil then opcode = 0x1; elseif opcode == "binary" then opcode = 0x2; end local frame = { FIN = true; MASK = true; -- RFC 6455 6.1.5: If the data is being sent by the client, the frame(s) MUST be masked opcode = opcode; data = tostring(data); }; log("debug", "WebSocket sending frame: opcode=%0x, %i bytes", frame.opcode, #frame.data); return self.conn:write(frames.build(frame)); end local websocket_metatable = { __index = websocket_methods; }; local function connect(url, ex, listeners) ex = ex or {}; --[[RFC 6455 4.1.7: The request MUST include a header field with the name |Sec-WebSocket-Key|. The value of this header field MUST be a nonce consisting of a randomly selected 16-byte value that has been base64-encoded (see Section 4 of [RFC4648]). The nonce MUST be selected randomly for each connection. ]] local key = base64.encode(random_bytes(16)); -- Either a single protocol string or an array of protocol strings. local protocol = ex.protocol; if type(protocol) == "string" then protocol = { protocol, [protocol] = true }; elseif type(protocol) == "table" and protocol[1] then for _, v in ipairs(protocol) do protocol[v] = true; end else protocol = nil; end local headers = { ["Upgrade"] = "websocket"; ["Connection"] = "Upgrade"; ["Sec-WebSocket-Key"] = key; ["Sec-WebSocket-Protocol"] = protocol and t_concat(protocol, ", "); ["Sec-WebSocket-Version"] = "13"; ["Sec-WebSocket-Extensions"] = ex.extensions; } if ex.headers then for k,v in pairs(ex.headers) do headers[k] = v; end end local s = setmetatable({ readbuffer = ""; databuffer = nil; conn = nil; close_code = nil; close_message = nil; close_timer = nil; readyState = 0; protocol = nil; url = url; onopen = listeners.onopen; onclose = listeners.onclose; onmessage = listeners.onmessage; onerror = listeners.onerror; }, websocket_metatable); local http_url = url:gsub("^(ws)", "http"); local http_req = http.request(http_url, { -- luacheck: ignore 211/http_req method = "GET"; headers = headers; sslctx = ex.sslctx; insecure = ex.insecure; }, function(b, c, r, http_req) if c ~= 101 or r.headers["connection"]:lower() ~= "upgrade" or r.headers["upgrade"] ~= "websocket" or r.headers["sec-websocket-accept"] ~= base64.encode(sha1(key .. "258EAFA5-E914-47DA-95CA-C5AB0DC85B11")) or (protocol and not protocol[r.headers["sec-websocket-protocol"]]) then s.readyState = 3; log("warn", "WebSocket connection to %s failed: %s", url, tostring(b)); if s.onerror then s:onerror("connecting-failed"); end return; end s.protocol = r.headers["sec-websocket-protocol"]; -- Take possession of socket from http local conn = http_req.conn; http_req.conn = nil; s.conn = conn; websockets[conn] = s; conn:setlistener(websocket_listeners); log("debug", "WebSocket connected successfully to %s", url); s.readyState = 1; if s.onopen then s:onopen(); end websocket_listeners.onincoming(conn, b); end); return s; end return { connect = connect; }; prosody-0.11.13/PaxHeaders.15105/plugins0000644000000000000000000000013114173530317014513 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.830215987 30 ctime=1643032782.906215662 prosody-0.11.13/plugins/0000755000175000017500000000000014173530317016321 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/PaxHeaders.15105/adhoc0000644000000000000000000000013014173530317015570 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.830215987 29 ctime=1643032782.83421597 prosody-0.11.13/plugins/adhoc/0000755000175000017500000000000014173530317017377 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/adhoc/PaxHeaders.15105/adhoc.lib.lua0000644000000000000000000000011614173530317020177 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.83421597 prosody-0.11.13/plugins/adhoc/adhoc.lib.lua0000644000175000017500000000544314173530317021733 0ustar00prosodyprosody00000000000000-- Copyright (C) 2009-2010 Florian Zeitz -- -- This file is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st, uuid = require "util.stanza", require "util.uuid"; local xmlns_cmd = "http://jabber.org/protocol/commands"; local states = {} local _M = {}; local function _cmdtag(desc, status, sessionid, action) local cmd = st.stanza("command", { xmlns = xmlns_cmd, node = desc.node, status = status }); if sessionid then cmd.attr.sessionid = sessionid; end if action then cmd.attr.action = action; end return cmd; end function _M.new(name, node, handler, permission) return { name = name, node = node, handler = handler, cmdtag = _cmdtag, permission = (permission or "user") }; end function _M.handle_cmd(command, origin, stanza) local cmdtag = stanza.tags[1] local sessionid = cmdtag.attr.sessionid or uuid.generate(); local dataIn = { to = stanza.attr.to; from = stanza.attr.from; action = cmdtag.attr.action or "execute"; form = cmdtag:get_child("x", "jabber:x:data"); }; local data, state = command:handler(dataIn, states[sessionid]); states[sessionid] = state; local cmdreply; if data.status == "completed" then states[sessionid] = nil; cmdreply = command:cmdtag("completed", sessionid); elseif data.status == "canceled" then states[sessionid] = nil; cmdreply = command:cmdtag("canceled", sessionid); elseif data.status == "error" then states[sessionid] = nil; local reply = st.error_reply(stanza, data.error.type, data.error.condition, data.error.message); origin.send(reply); return true; else cmdreply = command:cmdtag("executing", sessionid); data.actions = data.actions or { "complete" }; end for name, content in pairs(data) do if name == "info" then cmdreply:tag("note", {type="info"}):text(content):up(); elseif name == "warn" then cmdreply:tag("note", {type="warn"}):text(content):up(); elseif name == "error" then cmdreply:tag("note", {type="error"}):text(content.message):up(); elseif name == "actions" then local actions = st.stanza("actions", { execute = content.default }); for _, action in ipairs(content) do if (action == "prev") or (action == "next") or (action == "complete") then actions:tag(action):up(); else module:log("error", "Command %q at node %q provided an invalid action %q", command.name, command.node, action); end end cmdreply:add_child(actions); elseif name == "form" then cmdreply:add_child((content.layout or content):form(content.values)); elseif name == "result" then cmdreply:add_child((content.layout or content):form(content.values, "result")); elseif name == "other" then cmdreply:add_child(content); end end local reply = st.reply(stanza); reply:add_child(cmdreply); origin.send(reply); return true; end return _M; prosody-0.11.13/plugins/adhoc/PaxHeaders.15105/mod_adhoc.lua0000644000000000000000000000011614173530317020271 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.83421597 prosody-0.11.13/plugins/adhoc/mod_adhoc.lua0000644000175000017500000000733014173530317022022 0ustar00prosodyprosody00000000000000-- Copyright (C) 2009 Thilo Cestonaro -- Copyright (C) 2009-2011 Florian Zeitz -- -- This file is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local it = require "util.iterators"; local st = require "util.stanza"; local is_admin = require "core.usermanager".is_admin; local jid_split = require "util.jid".split; local adhoc_handle_cmd = module:require "adhoc".handle_cmd; local xmlns_cmd = "http://jabber.org/protocol/commands"; local commands = {}; module:add_feature(xmlns_cmd); module:hook("host-disco-info-node", function (event) local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node; if commands[node] then local from = stanza.attr.from; local privileged = is_admin(from, stanza.attr.to); local global_admin = is_admin(from); local username, hostname = jid_split(from); local command = commands[node]; if (command.permission == "admin" and privileged) or (command.permission == "global_admin" and global_admin) or (command.permission == "local_user" and hostname == module.host) or (command.permission == "user") then reply:tag("identity", { name = command.name, category = "automation", type = "command-node" }):up(); reply:tag("feature", { var = xmlns_cmd }):up(); reply:tag("feature", { var = "jabber:x:data" }):up(); event.exists = true; else origin.send(st.error_reply(stanza, "auth", "forbidden", "This item is not available to you")); return true; end elseif node == xmlns_cmd then reply:tag("identity", { name = "Ad-Hoc Commands", category = "automation", type = "command-list" }):up(); event.exists = true; end end); module:hook("host-disco-items-node", function (event) local stanza, reply, disco_node = event.stanza, event.reply, event.node; if disco_node ~= xmlns_cmd then return; end local from = stanza.attr.from; local admin = is_admin(from, stanza.attr.to); local global_admin = is_admin(from); local username, hostname = jid_split(from); for node, command in it.sorted_pairs(commands) do if (command.permission == "admin" and admin) or (command.permission == "global_admin" and global_admin) or (command.permission == "local_user" and hostname == module.host) or (command.permission == "user") then reply:tag("item", { name = command.name, node = node, jid = module:get_host() }); reply:up(); end end event.exists = true; end); module:hook("iq-set/host/"..xmlns_cmd..":command", function (event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].attr.node local command = commands[node]; if command then local from = stanza.attr.from; local admin = is_admin(from, stanza.attr.to); local global_admin = is_admin(from); local username, hostname = jid_split(from); if (command.permission == "admin" and not admin) or (command.permission == "global_admin" and not global_admin) or (command.permission == "local_user" and hostname ~= module.host) then origin.send(st.error_reply(stanza, "auth", "forbidden", "You don't have permission to execute this command"):up() :add_child(commands[node]:cmdtag("canceled") :tag("note", {type="error"}):text("You don't have permission to execute this command"))); return true end -- User has permission now execute the command adhoc_handle_cmd(commands[node], origin, stanza); return true; end end, 500); local function adhoc_added(event) local item = event.item; commands[item.node] = item; end local function adhoc_removed(event) commands[event.item.node] = nil; end module:handle_items("adhoc", adhoc_added, adhoc_removed); -- COMPAT pre module:provides() introduced in 0.9 module:handle_items("adhoc-provider", adhoc_added, adhoc_removed); prosody-0.11.13/plugins/PaxHeaders.15105/mod_admin_adhoc.lua0000644000000000000000000000011614173530317020363 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.83421597 prosody-0.11.13/plugins/mod_admin_adhoc.lua0000644000175000017500000010263714173530317022122 0ustar00prosodyprosody00000000000000-- Copyright (C) 2009-2011 Florian Zeitz -- -- This file is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 212/self 212/data 212/state 412/err 422/err local _G = _G; local prosody = _G.prosody; local hosts = prosody.hosts; local t_concat = table.concat; local t_sort = table.sort; local module_host = module:get_host(); local keys = require "util.iterators".keys; local usermanager_user_exists = require "core.usermanager".user_exists; local usermanager_create_user = require "core.usermanager".create_user; local usermanager_delete_user = require "core.usermanager".delete_user; local usermanager_get_password = require "core.usermanager".get_password; local usermanager_set_password = require "core.usermanager".set_password; local hostmanager_activate = require "core.hostmanager".activate; local hostmanager_deactivate = require "core.hostmanager".deactivate; local rm_load_roster = require "core.rostermanager".load_roster; local st, jid = require "util.stanza", require "util.jid"; local timer_add_task = require "util.timer".add_task; local dataforms_new = require "util.dataforms".new; local array = require "util.array"; local modulemanager = require "core.modulemanager"; local core_post_stanza = prosody.core_post_stanza; local adhoc_simple = require "util.adhoc".new_simple_form; local adhoc_initial = require "util.adhoc".new_initial_data_form; local set = require"util.set"; module:depends("adhoc"); local adhoc_new = module:require "adhoc".new; local function generate_error_message(errors) local errmsg = {}; for name, err in pairs(errors) do errmsg[#errmsg + 1] = name .. ": " .. err; end return { status = "completed", error = { message = t_concat(errmsg, "\n") } }; end -- Adding a new user local add_user_layout = dataforms_new{ title = "Adding a User"; instructions = "Fill out this form to add a user."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for the account to be added" }; { name = "password", type = "text-private", label = "The password for this account" }; { name = "password-verify", type = "text-private", label = "Retype password" }; }; local add_user_command_handler = adhoc_simple(add_user_layout, function(fields, err) if err then return generate_error_message(err); end local username, host, resource = jid.split(fields.accountjid); if module_host ~= host then return { status = "completed", error = { message = "Trying to add a user on " .. host .. " but command was sent to " .. module_host}}; end if (fields["password"] == fields["password-verify"]) and username and host then if usermanager_user_exists(username, host) then return { status = "completed", error = { message = "Account already exists" } }; else if usermanager_create_user(username, fields.password, host) then module:log("info", "Created new account %s@%s", username, host); return { status = "completed", info = "Account successfully created" }; else return { status = "completed", error = { message = "Failed to write data to disk" } }; end end else module:log("debug", "Invalid data, password mismatch or empty username while creating account for %s", fields.accountjid or ""); return { status = "completed", error = { message = "Invalid data.\nPassword mismatch, or empty username" } }; end end); -- Changing a user's password local change_user_password_layout = dataforms_new{ title = "Changing a User Password"; instructions = "Fill out this form to change a user's password."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for this account" }; { name = "password", type = "text-private", required = true, label = "The password for this account" }; }; local change_user_password_command_handler = adhoc_simple(change_user_password_layout, function(fields, err) if err then return generate_error_message(err); end local username, host, resource = jid.split(fields.accountjid); if module_host ~= host then return { status = "completed", error = { message = "Trying to change the password of a user on " .. host .. " but command was sent to " .. module_host } }; end if usermanager_user_exists(username, host) and usermanager_set_password(username, fields.password, host, nil) then return { status = "completed", info = "Password successfully changed" }; else return { status = "completed", error = { message = "User does not exist" } }; end end); -- Reloading the config local function config_reload_handler(self, data, state) local ok, err = prosody.reload_config(); if ok then return { status = "completed", info = "Configuration reloaded (modules may need to be reloaded for this to have an effect)" }; else return { status = "completed", error = { message = "Failed to reload config: " .. tostring(err) } }; end end -- Deleting a user's account local delete_user_layout = dataforms_new{ title = "Deleting a User"; instructions = "Fill out this form to delete a user."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjids", type = "jid-multi", required = true, label = "The Jabber ID(s) to delete" }; }; local delete_user_command_handler = adhoc_simple(delete_user_layout, function(fields, err) if err then return generate_error_message(err); end local failed = {}; local succeeded = {}; for _, aJID in ipairs(fields.accountjids) do local username, host, resource = jid.split(aJID); if (host == module_host) and usermanager_user_exists(username, host) and usermanager_delete_user(username, host) then module:log("debug", "User %s has been deleted", aJID); succeeded[#succeeded+1] = aJID; else module:log("debug", "Tried to delete non-existant user %s", aJID); failed[#failed+1] = aJID; end end return {status = "completed", info = (#succeeded ~= 0 and "The following accounts were successfully deleted:\n"..t_concat(succeeded, "\n").."\n" or "").. (#failed ~= 0 and "The following accounts could not be deleted:\n"..t_concat(failed, "\n") or "") }; end); -- Ending a user's session local function disconnect_user(match_jid) local node, hostname, givenResource = jid.split(match_jid); local host = hosts[hostname]; local sessions = host.sessions[node] and host.sessions[node].sessions; for resource, session in pairs(sessions or {}) do if not givenResource or (resource == givenResource) then module:log("debug", "Disconnecting %s@%s/%s", node, hostname, resource); session:close(); end end return true; end local end_user_session_layout = dataforms_new{ title = "Ending a User Session"; instructions = "Fill out this form to end a user's session."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjids", type = "jid-multi", label = "The Jabber ID(s) for which to end sessions", required = true }; }; local end_user_session_handler = adhoc_simple(end_user_session_layout, function(fields, err) if err then return generate_error_message(err); end local failed = {}; local succeeded = {}; for _, aJID in ipairs(fields.accountjids) do local username, host, resource = jid.split(aJID); if (host == module_host) and usermanager_user_exists(username, host) and disconnect_user(aJID) then succeeded[#succeeded+1] = aJID; else failed[#failed+1] = aJID; end end return {status = "completed", info = (#succeeded ~= 0 and "The following accounts were successfully disconnected:\n"..t_concat(succeeded, "\n").."\n" or "").. (#failed ~= 0 and "The following accounts could not be disconnected:\n"..t_concat(failed, "\n") or "") }; end); -- Getting a user's password local get_user_password_layout = dataforms_new{ title = "Getting User's Password"; instructions = "Fill out this form to get a user's password."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for which to retrieve the password" }; }; local get_user_password_result_layout = dataforms_new{ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", label = "JID" }; { name = "password", type = "text-single", label = "Password" }; }; local get_user_password_handler = adhoc_simple(get_user_password_layout, function(fields, err) if err then return generate_error_message(err); end local user, host, resource = jid.split(fields.accountjid); local accountjid; local password; if host ~= module_host then return { status = "completed", error = { message = "Tried to get password for a user on " .. host .. " but command was sent to " .. module_host } }; elseif usermanager_user_exists(user, host) then accountjid = fields.accountjid; password = usermanager_get_password(user, host); else return { status = "completed", error = { message = "User does not exist" } }; end return { status = "completed", result = { layout = get_user_password_result_layout, values = {accountjid = accountjid, password = password} } }; end); -- Getting a user's roster local get_user_roster_layout = dataforms_new{ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for which to retrieve the roster" }; }; local get_user_roster_result_layout = dataforms_new{ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", label = "This is the roster for" }; { name = "roster", type = "text-multi", label = "Roster XML" }; }; local get_user_roster_handler = adhoc_simple(get_user_roster_layout, function(fields, err) if err then return generate_error_message(err); end local user, host, resource = jid.split(fields.accountjid); if host ~= module_host then return { status = "completed", error = { message = "Tried to get roster for a user on " .. host .. " but command was sent to " .. module_host } }; elseif not usermanager_user_exists(user, host) then return { status = "completed", error = { message = "User does not exist" } }; end local roster = rm_load_roster(user, host); local query = st.stanza("query", { xmlns = "jabber:iq:roster" }); for contact_jid in pairs(roster) do if contact_jid then query:tag("item", { jid = contact_jid, subscription = roster[contact_jid].subscription, ask = roster[contact_jid].ask, name = roster[contact_jid].name, }); for group in pairs(roster[contact_jid].groups) do query:tag("group"):text(group):up(); end query:up(); end end local query_text = tostring(query):gsub("><", ">\n<"); local result = get_user_roster_result_layout:form({ accountjid = user.."@"..host, roster = query_text }, "result"); result:add_child(query); return { status = "completed", other = result }; end); -- Getting user statistics local get_user_stats_layout = dataforms_new{ title = "Get User Statistics"; instructions = "Fill out this form to gather user statistics."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for statistics" }; }; local get_user_stats_result_layout = dataforms_new{ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "ipaddresses", type = "text-multi", label = "IP Addresses" }; { name = "rostersize", type = "text-single", label = "Roster size" }; { name = "onlineresources", type = "text-multi", label = "Online Resources" }; }; local get_user_stats_handler = adhoc_simple(get_user_stats_layout, function(fields, err) if err then return generate_error_message(err); end local user, host = jid.split(fields.accountjid); if host ~= module_host then return { status = "completed", error = { message = "Tried to get stats for a user on " .. host .. " but command was sent to " .. module_host } }; elseif not usermanager_user_exists(user, host) then return { status = "completed", error = { message = "User does not exist" } }; end local roster = rm_load_roster(user, host); local rostersize = 0; local IPs = ""; local resources = ""; for contact_jid in pairs(roster) do if contact_jid then rostersize = rostersize + 1; end end for resource, session in pairs((hosts[host].sessions[user] and hosts[host].sessions[user].sessions) or {}) do resources = resources .. "\n" .. resource; IPs = IPs .. "\n" .. session.ip; end return { status = "completed", result = {layout = get_user_stats_result_layout, values = {ipaddresses = IPs, rostersize = tostring(rostersize), onlineresources = resources}} }; end); -- Getting a list of online users local get_online_users_layout = dataforms_new{ title = "Getting List of Online Users"; instructions = "How many users should be returned at most?"; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "max_items", type = "list-single", label = "Maximum number of users", options = { "25", "50", "75", "100", "150", "200", "all" } }; { name = "details", type = "boolean", label = "Show details" }; }; local get_online_users_result_layout = dataforms_new{ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "onlineuserjids", type = "text-multi", label = "The list of all online users" }; }; local get_online_users_command_handler = adhoc_simple(get_online_users_layout, function(fields, err) if err then return generate_error_message(err); end local max_items = nil if fields.max_items ~= "all" then max_items = tonumber(fields.max_items); end local count = 0; local users = {}; for username, user in pairs(hosts[module_host].sessions or {}) do if (max_items ~= nil) and (count >= max_items) then break; end users[#users+1] = username.."@"..module_host; count = count + 1; if fields.details then for resource, session in pairs(user.sessions or {}) do local status, priority, ip = "unavailable", tostring(session.priority or "-"), session.ip or ""; if session.presence then status = session.presence:child_with_name("show"); if status then status = status:get_text() or "[invalid!]"; else status = "available"; end end users[#users+1] = " - "..resource..": "..status.."("..priority.."), IP: ["..ip.."]"; end end end return { status = "completed", result = {layout = get_online_users_result_layout, values = {onlineuserjids=t_concat(users, "\n")}} }; end); -- Getting a list of S2S connections (this host) local list_s2s_this_result = dataforms_new { title = "List of S2S connections on this host"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/s2s#list" }; { name = "sessions", type = "text-multi", label = "Connections:" }; { name = "num_in", type = "text-single", label = "#incoming connections:" }; { name = "num_out", type = "text-single", label = "#outgoing connections:" }; }; local function session_flags(session, line) line = line or {}; if session.id then line[#line+1] = "["..session.id.."]" else line[#line+1] = "["..session.type..(tostring(session):match("%x*$")).."]" end local flags = {}; if session.cert_identity_status == "valid" then flags[#flags+1] = "authenticated"; end if session.secure then flags[#flags+1] = "encrypted"; end if session.compressed then flags[#flags+1] = "compressed"; end if session.smacks then flags[#flags+1] = "sm"; end if session.ip and session.ip:match(":") then flags[#flags+1] = "IPv6"; end line[#line+1] = "("..t_concat(flags, ", ")..")"; return t_concat(line, " "); end local function list_s2s_this_handler(self, data, state) local count_in, count_out = 0, 0; local s2s_list = {}; local s2s_sessions = module:shared"/*/s2s/sessions"; for _, session in pairs(s2s_sessions) do local remotehost, localhost, direction; if session.direction == "outgoing" then direction = "->"; count_out = count_out + 1; remotehost, localhost = session.to_host or "?", session.from_host or "?"; else direction = "<-"; count_in = count_in + 1; remotehost, localhost = session.from_host or "?", session.to_host or "?"; end local sess_lines = { r = remotehost, session_flags(session, { "", direction, remotehost or "?" })}; if localhost == module_host then s2s_list[#s2s_list+1] = sess_lines; end end t_sort(s2s_list, function(a, b) return a.r < b.r; end); for i, sess_lines in ipairs(s2s_list) do s2s_list[i] = sess_lines[1]; end return { status = "completed", result = { layout = list_s2s_this_result; values = { sessions = t_concat(s2s_list, "\n"), num_in = tostring(count_in), num_out = tostring(count_out) } } }; end -- Getting a list of loaded modules local list_modules_result = dataforms_new { title = "List of loaded modules"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#list" }; { name = "modules", type = "text-multi", label = "The following modules are loaded:" }; }; local function list_modules_handler(self, data, state) local modules = array.collect(keys(hosts[module_host].modules)):sort():concat("\n"); return { status = "completed", result = { layout = list_modules_result; values = { modules = modules } } }; end -- Loading a module local load_module_layout = dataforms_new { title = "Load module"; instructions = "Specify the module to be loaded"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#load" }; { name = "module", type = "text-single", required = true, label = "Module to be loaded:"}; }; local load_module_handler = adhoc_simple(load_module_layout, function(fields, err) if err then return generate_error_message(err); end if modulemanager.is_loaded(module_host, fields.module) then return { status = "completed", info = "Module already loaded" }; end local ok, err = modulemanager.load(module_host, fields.module); if ok then return { status = "completed", info = 'Module "'..fields.module..'" successfully loaded on host "'..module_host..'".' }; else return { status = "completed", error = { message = 'Failed to load module "'..fields.module..'" on host "'..module_host.. '". Error was: "'..tostring(err or "")..'"' } }; end end); -- Globally loading a module local globally_load_module_layout = dataforms_new { title = "Globally load module"; instructions = "Specify the module to be loaded on all hosts"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#global-load" }; { name = "module", type = "text-single", required = true, label = "Module to globally load:"}; }; local globally_load_module_handler = adhoc_simple(globally_load_module_layout, function(fields, err) local ok_list, err_list = {}, {}; if err then return generate_error_message(err); end local ok, err = modulemanager.load(module_host, fields.module); if ok then ok_list[#ok_list + 1] = module_host; else err_list[#err_list + 1] = module_host .. " (Error: " .. tostring(err) .. ")"; end -- Is this a global module? if modulemanager.is_loaded("*", fields.module) and not modulemanager.is_loaded(module_host, fields.module) then return { status = "completed", info = 'Global module '..fields.module..' loaded.' }; end -- This is either a shared or "normal" module, load it on all other hosts for host_name, host in pairs(hosts) do if host_name ~= module_host and host.type == "local" then local ok, err = modulemanager.load(host_name, fields.module); if ok then ok_list[#ok_list + 1] = host_name; else err_list[#err_list + 1] = host_name .. " (Error: " .. tostring(err) .. ")"; end end end local info = (#ok_list > 0 and ("The module "..fields.module.." was successfully loaded onto the hosts:\n"..t_concat(ok_list, "\n")) or "") .. ((#ok_list > 0 and #err_list > 0) and "\n" or "") .. (#err_list > 0 and ("Failed to load the module "..fields.module.." onto the hosts:\n"..t_concat(err_list, "\n")) or ""); return { status = "completed", info = info }; end); -- Reloading modules local reload_modules_layout = dataforms_new { title = "Reload modules"; instructions = "Select the modules to be reloaded"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#reload" }; { name = "modules", type = "list-multi", required = true, label = "Modules to be reloaded:"}; }; local reload_modules_handler = adhoc_initial(reload_modules_layout, function() return { modules = array.collect(keys(hosts[module_host].modules)):sort() }; end, function(fields, err) if err then return generate_error_message(err); end local ok_list, err_list = {}, {}; for _, module in ipairs(fields.modules) do local ok, err = modulemanager.reload(module_host, module); if ok then ok_list[#ok_list + 1] = module; else err_list[#err_list + 1] = module .. "(Error: " .. tostring(err) .. ")"; end end local info = (#ok_list > 0 and ("The following modules were successfully reloaded on host "..module_host..":\n"..t_concat(ok_list, "\n")) or "") .. ((#ok_list > 0 and #err_list > 0) and "\n" or "") .. (#err_list > 0 and ("Failed to reload the following modules on host "..module_host..":\n"..t_concat(err_list, "\n")) or ""); return { status = "completed", info = info }; end); -- Globally reloading a module local globally_reload_module_layout = dataforms_new { title = "Globally reload module"; instructions = "Specify the module to reload on all hosts"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#global-reload" }; { name = "module", type = "list-single", required = true, label = "Module to globally reload:"}; }; local globally_reload_module_handler = adhoc_initial(globally_reload_module_layout, function() local loaded_modules = array(keys(modulemanager.get_modules("*"))); for _, host in pairs(hosts) do loaded_modules:append(array(keys(host.modules))); end loaded_modules = array(set.new(loaded_modules):items()):sort(); return { module = loaded_modules }; end, function(fields, err) local is_global = false; if err then return generate_error_message(err); end if modulemanager.is_loaded("*", fields.module) then local ok, err = modulemanager.reload("*", fields.module); if not ok then return { status = "completed", info = 'Global module '..fields.module..' failed to reload: '..err }; end is_global = true; end local ok_list, err_list = {}, {}; for host_name in pairs(hosts) do if modulemanager.is_loaded(host_name, fields.module) then local ok, err = modulemanager.reload(host_name, fields.module); if ok then ok_list[#ok_list + 1] = host_name; else err_list[#err_list + 1] = host_name .. " (Error: " .. tostring(err) .. ")"; end end end if #ok_list == 0 and #err_list == 0 then if is_global then return { status = "completed", info = 'Successfully reloaded global module '..fields.module }; else return { status = "completed", info = 'Module '..fields.module..' not loaded on any host.' }; end end local info = (#ok_list > 0 and ("The module "..fields.module.." was successfully reloaded on the hosts:\n"..t_concat(ok_list, "\n")) or "") .. ((#ok_list > 0 and #err_list > 0) and "\n" or "") .. (#err_list > 0 and ("Failed to reload the module "..fields.module.." on the hosts:\n"..t_concat(err_list, "\n")) or ""); return { status = "completed", info = info }; end); local function send_to_online(message, server) local sessions; if server then sessions = { [server] = hosts[server] }; else sessions = hosts; end local c = 0; for domain, session in pairs(sessions) do for user in pairs(session.sessions or {}) do c = c + 1; message.attr.from = domain; message.attr.to = user.."@"..domain; core_post_stanza(session, message); end end return c; end -- Shutting down the service local shut_down_service_layout = dataforms_new{ title = "Shutting Down the Service"; instructions = "Fill out this form to shut down the service."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "delay", type = "list-single", label = "Time delay before shutting down", value = "5", options = { {label = "5 seconds", value = "5"}, {label = "30 seconds", value = "30"}, {label = "60 seconds", value = "60"}, {label = "90 seconds", value = "90"}, {label = "2 minutes", value = "120"}, {label = "3 minutes", value = "180"}, {label = "4 minutes", value = "240"}, {label = "5 minutes", value = "300"}, }; }; { name = "announcement", type = "text-multi", label = "Announcement" }; }; local shut_down_service_handler = adhoc_simple(shut_down_service_layout, function(fields, err) if err then return generate_error_message(err); end if fields.announcement and #fields.announcement > 0 then local message = st.message({type = "headline"}, fields.announcement):up() :tag("subject"):text("Server is shutting down"); send_to_online(message); end timer_add_task(tonumber(fields.delay or "5"), function() prosody.shutdown("Shutdown by adhoc command") end); return { status = "completed", info = "Server is about to shut down" }; end); -- Unloading modules local unload_modules_layout = dataforms_new { title = "Unload modules"; instructions = "Select the modules to be unloaded"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#unload" }; { name = "modules", type = "list-multi", required = true, label = "Modules to be unloaded:"}; }; local unload_modules_handler = adhoc_initial(unload_modules_layout, function() return { modules = array.collect(keys(hosts[module_host].modules)):sort() }; end, function(fields, err) if err then return generate_error_message(err); end local ok_list, err_list = {}, {}; for _, module in ipairs(fields.modules) do local ok, err = modulemanager.unload(module_host, module); if ok then ok_list[#ok_list + 1] = module; else err_list[#err_list + 1] = module .. "(Error: " .. tostring(err) .. ")"; end end local info = (#ok_list > 0 and ("The following modules were successfully unloaded on host "..module_host..":\n"..t_concat(ok_list, "\n")) or "") .. ((#ok_list > 0 and #err_list > 0) and "\n" or "") .. (#err_list > 0 and ("Failed to unload the following modules on host "..module_host..":\n"..t_concat(err_list, "\n")) or ""); return { status = "completed", info = info }; end); -- Globally unloading a module local globally_unload_module_layout = dataforms_new { title = "Globally unload module"; instructions = "Specify a module to unload on all hosts"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#global-unload" }; { name = "module", type = "list-single", required = true, label = "Module to globally unload:"}; }; local globally_unload_module_handler = adhoc_initial(globally_unload_module_layout, function() local loaded_modules = array(keys(modulemanager.get_modules("*"))); for _, host in pairs(hosts) do loaded_modules:append(array(keys(host.modules))); end loaded_modules = array(set.new(loaded_modules):items()):sort(); return { module = loaded_modules }; end, function(fields, err) local is_global = false; if err then return generate_error_message(err); end if modulemanager.is_loaded("*", fields.module) then local ok, err = modulemanager.unload("*", fields.module); if not ok then return { status = "completed", info = 'Global module '..fields.module..' failed to unload: '..err }; end is_global = true; end local ok_list, err_list = {}, {}; for host_name in pairs(hosts) do if modulemanager.is_loaded(host_name, fields.module) then local ok, err = modulemanager.unload(host_name, fields.module); if ok then ok_list[#ok_list + 1] = host_name; else err_list[#err_list + 1] = host_name .. " (Error: " .. tostring(err) .. ")"; end end end if #ok_list == 0 and #err_list == 0 then if is_global then return { status = "completed", info = 'Successfully unloaded global module '..fields.module }; else return { status = "completed", info = 'Module '..fields.module..' not loaded on any host.' }; end end local info = (#ok_list > 0 and ("The module "..fields.module.." was successfully unloaded on the hosts:\n"..t_concat(ok_list, "\n")) or "") .. ((#ok_list > 0 and #err_list > 0) and "\n" or "") .. (#err_list > 0 and ("Failed to unload the module "..fields.module.." on the hosts:\n"..t_concat(err_list, "\n")) or ""); return { status = "completed", info = info }; end); -- Activating a host local activate_host_layout = dataforms_new { title = "Activate host"; instructions = ""; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/hosts#activate" }; { name = "host", type = "text-single", required = true, label = "Host:"}; }; local activate_host_handler = adhoc_simple(activate_host_layout, function(fields, err) if err then return generate_error_message(err); end local ok, err = hostmanager_activate(fields.host); if ok then return { status = "completed", info = fields.host .. " activated" }; else return { status = "canceled", error = err } end end); -- Deactivating a host local deactivate_host_layout = dataforms_new { title = "Deactivate host"; instructions = ""; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/hosts#activate" }; { name = "host", type = "text-single", required = true, label = "Host:"}; }; local deactivate_host_handler = adhoc_simple(deactivate_host_layout, function(fields, err) if err then return generate_error_message(err); end local ok, err = hostmanager_deactivate(fields.host); if ok then return { status = "completed", info = fields.host .. " deactivated" }; else return { status = "canceled", error = err } end end); -- luacheck: max_line_length 180 local add_user_desc = adhoc_new("Add User", "http://jabber.org/protocol/admin#add-user", add_user_command_handler, "admin"); local change_user_password_desc = adhoc_new("Change User Password", "http://jabber.org/protocol/admin#change-user-password", change_user_password_command_handler, "admin"); local config_reload_desc = adhoc_new("Reload configuration", "http://prosody.im/protocol/config#reload", config_reload_handler, "global_admin"); local delete_user_desc = adhoc_new("Delete User", "http://jabber.org/protocol/admin#delete-user", delete_user_command_handler, "admin"); local end_user_session_desc = adhoc_new("End User Session", "http://jabber.org/protocol/admin#end-user-session", end_user_session_handler, "admin"); local get_user_password_desc = adhoc_new("Get User Password", "http://jabber.org/protocol/admin#get-user-password", get_user_password_handler, "admin"); local get_user_roster_desc = adhoc_new("Get User Roster","http://jabber.org/protocol/admin#get-user-roster", get_user_roster_handler, "admin"); local get_user_stats_desc = adhoc_new("Get User Statistics","http://jabber.org/protocol/admin#user-stats", get_user_stats_handler, "admin"); local get_online_users_desc = adhoc_new("Get List of Online Users", "http://jabber.org/protocol/admin#get-online-users-list", get_online_users_command_handler, "admin"); local list_s2s_this_desc = adhoc_new("List S2S connections", "http://prosody.im/protocol/s2s#list", list_s2s_this_handler, "admin"); local list_modules_desc = adhoc_new("List loaded modules", "http://prosody.im/protocol/modules#list", list_modules_handler, "admin"); local load_module_desc = adhoc_new("Load module", "http://prosody.im/protocol/modules#load", load_module_handler, "admin"); local globally_load_module_desc = adhoc_new("Globally load module", "http://prosody.im/protocol/modules#global-load", globally_load_module_handler, "global_admin"); local reload_modules_desc = adhoc_new("Reload modules", "http://prosody.im/protocol/modules#reload", reload_modules_handler, "admin"); local globally_reload_module_desc = adhoc_new("Globally reload module", "http://prosody.im/protocol/modules#global-reload", globally_reload_module_handler, "global_admin"); local shut_down_service_desc = adhoc_new("Shut Down Service", "http://jabber.org/protocol/admin#shutdown", shut_down_service_handler, "global_admin"); local unload_modules_desc = adhoc_new("Unload modules", "http://prosody.im/protocol/modules#unload", unload_modules_handler, "admin"); local globally_unload_module_desc = adhoc_new("Globally unload module", "http://prosody.im/protocol/modules#global-unload", globally_unload_module_handler, "global_admin"); local activate_host_desc = adhoc_new("Activate host", "http://prosody.im/protocol/hosts#activate", activate_host_handler, "global_admin"); local deactivate_host_desc = adhoc_new("Deactivate host", "http://prosody.im/protocol/hosts#deactivate", deactivate_host_handler, "global_admin"); module:provides("adhoc", add_user_desc); module:provides("adhoc", change_user_password_desc); module:provides("adhoc", config_reload_desc); module:provides("adhoc", delete_user_desc); module:provides("adhoc", end_user_session_desc); module:provides("adhoc", get_user_password_desc); module:provides("adhoc", get_user_roster_desc); module:provides("adhoc", get_user_stats_desc); module:provides("adhoc", get_online_users_desc); module:provides("adhoc", list_s2s_this_desc); module:provides("adhoc", list_modules_desc); module:provides("adhoc", load_module_desc); module:provides("adhoc", globally_load_module_desc); module:provides("adhoc", reload_modules_desc); module:provides("adhoc", globally_reload_module_desc); module:provides("adhoc", shut_down_service_desc); module:provides("adhoc", unload_modules_desc); module:provides("adhoc", globally_unload_module_desc); module:provides("adhoc", activate_host_desc); module:provides("adhoc", deactivate_host_desc); prosody-0.11.13/plugins/PaxHeaders.15105/mod_admin_telnet.lua0000644000000000000000000000011714173530317020601 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.838215953 prosody-0.11.13/plugins/mod_admin_telnet.lua0000644000175000017500000013371614173530317022341 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 212/self module:set_global(); local hostmanager = require "core.hostmanager"; local modulemanager = require "core.modulemanager"; local s2smanager = require "core.s2smanager"; local portmanager = require "core.portmanager"; local helpers = require "util.helpers"; local server = require "net.server"; local _G = _G; local prosody = _G.prosody; local console_listener = { default_port = 5582; default_mode = "*a"; interface = "127.0.0.1" }; local iterators = require "util.iterators"; local keys, values = iterators.keys, iterators.values; local jid_bare, jid_split, jid_join = import("util.jid", "bare", "prepped_split", "join"); local set, array = require "util.set", require "util.array"; local cert_verify_identity = require "util.x509".verify_identity; local envload = require "util.envload".envload; local envloadfile = require "util.envload".envloadfile; local has_pposix, pposix = pcall(require, "util.pposix"); local commands = module:shared("commands") local def_env = module:shared("env"); local default_env_mt = { __index = def_env }; local function redirect_output(target, session) local env = setmetatable({ print = session.print }, { __index = function (_, k) return rawget(target, k); end }); env.dofile = function(name) local f, err = envloadfile(name, env); if not f then return f, err; end return f(); end; return env; end console = {}; function console:new_session(conn) local w = function(s) conn:write(s:gsub("\n", "\r\n")); end; local session = { conn = conn; send = function (t) w(tostring(t)); end; print = function (...) local t = {}; for i=1,select("#", ...) do t[i] = tostring(select(i, ...)); end w("| "..table.concat(t, "\t").."\n"); end; disconnect = function () conn:close(); end; }; session.env = setmetatable({}, default_env_mt); -- Load up environment with helper objects for name, t in pairs(def_env) do if type(t) == "table" then session.env[name] = setmetatable({ session = session }, { __index = t }); end end return session; end function console:process_line(session, line) local useglobalenv; if line:match("^>") then line = line:gsub("^>", ""); useglobalenv = true; elseif line == "\004" then commands["bye"](session, line); return; else local command = line:match("^%w+") or line:match("%p"); if commands[command] then commands[command](session, line); return; end end session.env._ = line; local chunkname = "=console"; local env = (useglobalenv and redirect_output(_G, session)) or session.env or nil local chunk, err = envload("return "..line, chunkname, env); if not chunk then chunk, err = envload(line, chunkname, env); if not chunk then err = err:gsub("^%[string .-%]:%d+: ", ""); err = err:gsub("^:%d+: ", ""); err = err:gsub("''", "the end of the line"); session.print("Sorry, I couldn't understand that... "..err); return; end end local ranok, taskok, message = pcall(chunk); if not (ranok or message or useglobalenv) and commands[line:lower()] then commands[line:lower()](session, line); return; end if not ranok then session.print("Fatal error while running command, it did not complete"); session.print("Error: "..taskok); return; end if not message then session.print("Result: "..tostring(taskok)); return; elseif (not taskok) and message then session.print("Command completed with a problem"); session.print("Message: "..tostring(message)); return; end session.print("OK: "..tostring(message)); end local sessions = {}; function console_listener.onconnect(conn) -- Handle new connection local session = console:new_session(conn); sessions[conn] = session; printbanner(session); session.send(string.char(0)); end function console_listener.onincoming(conn, data) local session = sessions[conn]; local partial = session.partial_data; if partial then data = partial..data; end for line in data:gmatch("[^\n]*[\n\004]") do if session.closed then return end console:process_line(session, line); session.send(string.char(0)); end session.partial_data = data:match("[^\n]+$"); end function console_listener.onreadtimeout(conn) local session = sessions[conn]; if session then session.send("\0"); return true; end end function console_listener.ondisconnect(conn, err) -- luacheck: ignore 212/err local session = sessions[conn]; if session then session.disconnect(); sessions[conn] = nil; end end function console_listener.ondetach(conn) sessions[conn] = nil; end -- Console commands -- -- These are simple commands, not valid standalone in Lua function commands.bye(session) session.print("See you! :)"); session.closed = true; session.disconnect(); end commands.quit, commands.exit = commands.bye, commands.bye; commands["!"] = function (session, data) if data:match("^!!") and session.env._ then session.print("!> "..session.env._); return console_listener.onincoming(session.conn, session.env._); end local old, new = data:match("^!(.-[^\\])!(.-)!$"); if old and new then local ok, res = pcall(string.gsub, session.env._, old, new); if not ok then session.print(res) return; end session.print("!> "..res); return console_listener.onincoming(session.conn, res); end session.print("Sorry, not sure what you want"); end function commands.help(session, data) local print = session.print; local section = data:match("^help (%w+)"); if not section then print [[Commands are divided into multiple sections. For help on a particular section, ]] print [[type: help SECTION (for example, 'help c2s'). Sections are: ]] print [[]] print [[c2s - Commands to manage local client-to-server sessions]] print [[s2s - Commands to manage sessions between this server and others]] print [[module - Commands to load/reload/unload modules/plugins]] print [[host - Commands to activate, deactivate and list virtual hosts]] print [[user - Commands to create and delete users, and change their passwords]] print [[server - Uptime, version, shutting down, etc.]] print [[port - Commands to manage ports the server is listening on]] print [[dns - Commands to manage and inspect the internal DNS resolver]] print [[config - Reloading the configuration, etc.]] print [[console - Help regarding the console itself]] elseif section == "c2s" then print [[c2s:show(jid) - Show all client sessions with the specified JID (or all if no JID given)]] print [[c2s:show_insecure() - Show all unencrypted client connections]] print [[c2s:show_secure() - Show all encrypted client connections]] print [[c2s:show_tls() - Show TLS cipher info for encrypted sessions]] print [[c2s:close(jid) - Close all sessions for the specified JID]] elseif section == "s2s" then print [[s2s:show(domain) - Show all s2s connections for the given domain (or all if no domain given)]] print [[s2s:show_tls(domain) - Show TLS cipher info for encrypted sessions]] print [[s2s:close(from, to) - Close a connection from one domain to another]] print [[s2s:closeall(host) - Close all the incoming/outgoing s2s sessions to specified host]] elseif section == "module" then print [[module:load(module, host) - Load the specified module on the specified host (or all hosts if none given)]] print [[module:reload(module, host) - The same, but unloads and loads the module (saving state if the module supports it)]] print [[module:unload(module, host) - The same, but just unloads the module from memory]] print [[module:list(host) - List the modules loaded on the specified host]] elseif section == "host" then print [[host:activate(hostname) - Activates the specified host]] print [[host:deactivate(hostname) - Disconnects all clients on this host and deactivates]] print [[host:list() - List the currently-activated hosts]] elseif section == "user" then print [[user:create(jid, password) - Create the specified user account]] print [[user:password(jid, password) - Set the password for the specified user account]] print [[user:delete(jid) - Permanently remove the specified user account]] print [[user:list(hostname, pattern) - List users on the specified host, optionally filtering with a pattern]] elseif section == "server" then print [[server:version() - Show the server's version number]] print [[server:uptime() - Show how long the server has been running]] print [[server:memory() - Show details about the server's memory usage]] print [[server:shutdown(reason) - Shut down the server, with an optional reason to be broadcast to all connections]] elseif section == "port" then print [[port:list() - Lists all network ports prosody currently listens on]] print [[port:close(port, interface) - Close a port]] elseif section == "dns" then print [[dns:lookup(name, type, class) - Do a DNS lookup]] print [[dns:addnameserver(nameserver) - Add a nameserver to the list]] print [[dns:setnameserver(nameserver) - Replace the list of name servers with the supplied one]] print [[dns:purge() - Clear the DNS cache]] print [[dns:cache() - Show cached records]] elseif section == "config" then print [[config:reload() - Reload the server configuration. Modules may need to be reloaded for changes to take effect.]] elseif section == "console" then print [[Hey! Welcome to Prosody's admin console.]] print [[First thing, if you're ever wondering how to get out, simply type 'quit'.]] print [[Secondly, note that we don't support the full telnet protocol yet (it's coming)]] print [[so you may have trouble using the arrow keys, etc. depending on your system.]] print [[]] print [[For now we offer a couple of handy shortcuts:]] print [[!! - Repeat the last command]] print [[!old!new! - repeat the last command, but with 'old' replaced by 'new']] print [[]] print [[For those well-versed in Prosody's internals, or taking instruction from those who are,]] print [[you can prefix a command with > to escape the console sandbox, and access everything in]] print [[the running server. Great fun, but be careful not to break anything :)]] end print [[]] end -- Session environment -- -- Anything in def_env will be accessible within the session as a global variable --luacheck: ignore 212/self def_env.server = {}; function def_env.server:insane_reload() prosody.unlock_globals(); dofile "prosody" prosody = _G.prosody; return true, "Server reloaded"; end function def_env.server:version() return true, tostring(prosody.version or "unknown"); end function def_env.server:uptime() local t = os.time()-prosody.start_time; local seconds = t%60; t = (t - seconds)/60; local minutes = t%60; t = (t - minutes)/60; local hours = t%24; t = (t - hours)/24; local days = t; return true, string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)", days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "", minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time)); end function def_env.server:shutdown(reason) prosody.shutdown(reason); return true, "Shutdown initiated"; end local function human(kb) local unit = "K"; if kb > 1024 then kb, unit = kb/1024, "M"; end return ("%0.2f%sB"):format(kb, unit); end function def_env.server:memory() if not has_pposix or not pposix.meminfo then return true, "Lua is using "..human(collectgarbage("count")); end local mem, lua_mem = pposix.meminfo(), collectgarbage("count"); local print = self.session.print; print("Process: "..human((mem.allocated+mem.allocated_mmap)/1024)); print(" Used: "..human(mem.used/1024).." ("..human(lua_mem).." by Lua)"); print(" Free: "..human(mem.unused/1024).." ("..human(mem.returnable/1024).." returnable)"); return true, "OK"; end def_env.module = {}; local function get_hosts_set(hosts, module) if type(hosts) == "table" then if hosts[1] then return set.new(hosts); elseif hosts._items then return hosts; end elseif type(hosts) == "string" then return set.new { hosts }; elseif hosts == nil then local hosts_set = set.new(array.collect(keys(prosody.hosts))) / function (host) return (prosody.hosts[host].type == "local" or module and modulemanager.is_loaded(host, module)) and host or nil; end; if module and modulemanager.get_module("*", module) then hosts_set:add("*"); end return hosts_set; end end function def_env.module:load(name, hosts, config) hosts = get_hosts_set(hosts); -- Load the module for each host local ok, err, count, mod = true, nil, 0; for host in hosts do if (not modulemanager.is_loaded(host, name)) then mod, err = modulemanager.load(host, name, config); if not mod then ok = false; if err == "global-module-already-loaded" then if count > 0 then ok, err, count = true, nil, 1; end break; end self.session.print(err or "Unknown error loading module"); else count = count + 1; self.session.print("Loaded for "..mod.module.host); end end end return ok, (ok and "Module loaded onto "..count.." host"..(count ~= 1 and "s" or "")) or ("Last error: "..tostring(err)); end function def_env.module:unload(name, hosts) hosts = get_hosts_set(hosts, name); -- Unload the module for each host local ok, err, count = true, nil, 0; for host in hosts do if modulemanager.is_loaded(host, name) then ok, err = modulemanager.unload(host, name); if not ok then ok = false; self.session.print(err or "Unknown error unloading module"); else count = count + 1; self.session.print("Unloaded from "..host); end end end return ok, (ok and "Module unloaded from "..count.." host"..(count ~= 1 and "s" or "")) or ("Last error: "..tostring(err)); end local function _sort_hosts(a, b) if a == "*" then return true elseif b == "*" then return false else return a < b; end end function def_env.module:reload(name, hosts) hosts = array.collect(get_hosts_set(hosts, name)):sort(_sort_hosts) -- Reload the module for each host local ok, err, count = true, nil, 0; for _, host in ipairs(hosts) do if modulemanager.is_loaded(host, name) then ok, err = modulemanager.reload(host, name); if not ok then ok = false; self.session.print(err or "Unknown error reloading module"); else count = count + 1; if ok == nil then ok = true; end self.session.print("Reloaded on "..host); end end end return ok, (ok and "Module reloaded on "..count.." host"..(count ~= 1 and "s" or "")) or ("Last error: "..tostring(err)); end function def_env.module:list(hosts) if hosts == nil then hosts = array.collect(keys(prosody.hosts)); table.insert(hosts, 1, "*"); end if type(hosts) == "string" then hosts = { hosts }; end if type(hosts) ~= "table" then return false, "Please supply a host or a list of hosts you would like to see"; end local print = self.session.print; for _, host in ipairs(hosts) do print((host == "*" and "Global" or host)..":"); local modules = array.collect(keys(modulemanager.get_modules(host) or {})):sort(); if #modules == 0 then if prosody.hosts[host] then print(" No modules loaded"); else print(" Host not found"); end else for _, name in ipairs(modules) do print(" "..name); end end end end def_env.config = {}; function def_env.config:load(filename, format) local config_load = require "core.configmanager".load; local ok, err = config_load(filename, format); if not ok then return false, err or "Unknown error loading config"; end return true, "Config loaded"; end function def_env.config:get(host, section, key) local config_get = require "core.configmanager".get return true, tostring(config_get(host, section, key)); end function def_env.config:reload() local ok, err = prosody.reload_config(); return ok, (ok and "Config reloaded (you may need to reload modules to take effect)") or tostring(err); end local function common_info(session, line) if session.id then line[#line+1] = "["..session.id.."]" else line[#line+1] = "["..session.type..(tostring(session):match("%x*$")).."]" end end local function session_flags(session, line) line = line or {}; common_info(session, line); if session.type == "c2s" then local status, priority = "unavailable", tostring(session.priority or "-"); if session.presence then status = session.presence:get_child_text("show") or "available"; end line[#line+1] = status.."("..priority..")"; end if session.cert_identity_status == "valid" then line[#line+1] = "(authenticated)"; end if session.secure then line[#line+1] = "(encrypted)"; end if session.compressed then line[#line+1] = "(compressed)"; end if session.smacks then line[#line+1] = "(sm)"; end if session.ip and session.ip:match(":") then line[#line+1] = "(IPv6)"; end if session.remote then line[#line+1] = "(remote)"; end return table.concat(line, " "); end local function tls_info(session, line) line = line or {}; common_info(session, line); if session.secure then local sock = session.conn and session.conn.socket and session.conn:socket(); if sock then local info = sock.info and sock:info(); if info then line[#line+1] = ("(%s with %s)"):format(info.protocol, info.cipher); else -- TLS session might not be ready yet line[#line+1] = "(cipher info unavailable)"; end end else line[#line+1] = "(insecure)"; end return table.concat(line, " "); end def_env.c2s = {}; local function get_jid(session) if session.username then return session.full_jid or jid_join(session.username, session.host, session.resource); end local conn = session.conn; local ip = session.ip or "?"; local clientport = conn and conn:clientport() or "?"; local serverip = conn and conn.server and conn:server():ip() or "?"; local serverport = conn and conn:serverport() or "?" return jid_join("["..ip.."]:"..clientport, session.host or "["..serverip.."]:"..serverport); end local function show_c2s(callback) local c2s = array.collect(values(module:shared"/*/c2s/sessions")); c2s:sort(function(a, b) if a.host == b.host then if a.username == b.username then return (a.resource or "") > (b.resource or ""); end return (a.username or "") > (b.username or ""); end return (a.host or "") > (b.host or ""); end):map(function (session) callback(get_jid(session), session) end); end function def_env.c2s:count() return true, "Total: ".. iterators.count(values(module:shared"/*/c2s/sessions")) .." clients"; end function def_env.c2s:show(match_jid, annotate) local print, count = self.session.print, 0; annotate = annotate or session_flags; local curr_host = false; show_c2s(function (jid, session) if curr_host ~= session.host then curr_host = session.host; print(curr_host or "(not connected to any host yet)"); end if (not match_jid) or jid:match(match_jid) then count = count + 1; print(annotate(session, { " ", jid })); end end); return true, "Total: "..count.." clients"; end function def_env.c2s:show_insecure(match_jid) local print, count = self.session.print, 0; show_c2s(function (jid, session) if ((not match_jid) or jid:match(match_jid)) and not session.secure then count = count + 1; print(jid); end end); return true, "Total: "..count.." insecure client connections"; end function def_env.c2s:show_secure(match_jid) local print, count = self.session.print, 0; show_c2s(function (jid, session) if ((not match_jid) or jid:match(match_jid)) and session.secure then count = count + 1; print(jid); end end); return true, "Total: "..count.." secure client connections"; end function def_env.c2s:show_tls(match_jid) return self:show(match_jid, tls_info); end function def_env.c2s:close(match_jid) local count = 0; show_c2s(function (jid, session) if jid == match_jid or jid_bare(jid) == match_jid then count = count + 1; session:close(); end end); return true, "Total: "..count.." sessions closed"; end def_env.s2s = {}; function def_env.s2s:show(match_jid, annotate) local print = self.session.print; annotate = annotate or session_flags; local count_in, count_out = 0,0; local s2s_list = { }; local s2s_sessions = module:shared"/*/s2s/sessions"; for _, session in pairs(s2s_sessions) do local remotehost, localhost, direction; if session.direction == "outgoing" then direction = "->"; count_out = count_out + 1; remotehost, localhost = session.to_host or "?", session.from_host or "?"; else direction = "<-"; count_in = count_in + 1; remotehost, localhost = session.from_host or "?", session.to_host or "?"; end local sess_lines = { l = localhost, r = remotehost, annotate(session, { "", direction, remotehost or "?" })}; if (not match_jid) or remotehost:match(match_jid) or localhost:match(match_jid) then table.insert(s2s_list, sess_lines); -- luacheck: ignore 421/print local print = function (s) table.insert(sess_lines, " "..s); end if session.sendq then print("There are "..#session.sendq.." queued outgoing stanzas for this connection"); end if session.type == "s2sout_unauthed" then if session.connecting then print("Connection not yet established"); if not session.srv_hosts then if not session.conn then print("We do not yet have a DNS answer for this host's SRV records"); else print("This host has no SRV records, using A record instead"); end elseif session.srv_choice then print("We are on SRV record "..session.srv_choice.." of "..#session.srv_hosts); local srv_choice = session.srv_hosts[session.srv_choice]; print("Using "..(srv_choice.target or ".")..":"..(srv_choice.port or 5269)); end elseif session.notopen then print("The has not yet been opened"); elseif not session.dialback_key then print("Dialback has not been initiated yet"); elseif session.dialback_key then print("Dialback has been requested, but no result received"); end end if session.type == "s2sin_unauthed" then print("Connection not yet authenticated"); elseif session.type == "s2sin" then for name in pairs(session.hosts) do if name ~= session.from_host then print("also hosts "..tostring(name)); end end end end end -- Sort by local host, then remote host table.sort(s2s_list, function(a,b) if a.l == b.l then return a.r < b.r; end return a.l < b.l; end); local lasthost; for _, sess_lines in ipairs(s2s_list) do if sess_lines.l ~= lasthost then print(sess_lines.l); lasthost=sess_lines.l end for _, line in ipairs(sess_lines) do print(line); end end return true, "Total: "..count_out.." outgoing, "..count_in.." incoming connections"; end function def_env.s2s:show_tls(match_jid) return self:show(match_jid, tls_info); end local function print_subject(print, subject) for _, entry in ipairs(subject) do print( (" %s: %q"):format( entry.name or entry.oid, entry.value:gsub("[\r\n%z%c]", " ") ) ); end end -- As much as it pains me to use the 0-based depths that OpenSSL does, -- I think there's going to be more confusion among operators if we -- break from that. local function print_errors(print, errors) for depth, t in pairs(errors) do print( (" %d: %s"):format( depth-1, table.concat(t, "\n| ") ) ); end end function def_env.s2s:showcert(domain) local print = self.session.print; local s2s_sessions = module:shared"/*/s2s/sessions"; local domain_sessions = set.new(array.collect(values(s2s_sessions))) /function(session) return (session.to_host == domain or session.from_host == domain) and session or nil; end; local cert_set = {}; for session in domain_sessions do local conn = session.conn; conn = conn and conn:socket(); if not conn.getpeerchain then if conn.dohandshake then error("This version of LuaSec does not support certificate viewing"); end else local cert = conn:getpeercertificate(); if cert then local certs = conn:getpeerchain(); local digest = cert:digest("sha1"); if not cert_set[digest] then local chain_valid, chain_errors = conn:getpeerverification(); cert_set[digest] = { { from = session.from_host, to = session.to_host, direction = session.direction }; chain_valid = chain_valid; chain_errors = chain_errors; certs = certs; }; else table.insert(cert_set[digest], { from = session.from_host, to = session.to_host, direction = session.direction }); end end end end local domain_certs = array.collect(values(cert_set)); -- Phew. We now have a array of unique certificates presented by domain. local n_certs = #domain_certs; if n_certs == 0 then return "No certificates found for "..domain; end local function _capitalize_and_colon(byte) return string.upper(byte)..":"; end local function pretty_fingerprint(hash) return hash:gsub("..", _capitalize_and_colon):sub(1, -2); end for cert_info in values(domain_certs) do local certs = cert_info.certs; local cert = certs[1]; print("---") print("Fingerprint (SHA1): "..pretty_fingerprint(cert:digest("sha1"))); print(""); local n_streams = #cert_info; print("Currently used on "..n_streams.." stream"..(n_streams==1 and "" or "s")..":"); for _, stream in ipairs(cert_info) do if stream.direction == "incoming" then print(" "..stream.to.." <- "..stream.from); else print(" "..stream.from.." -> "..stream.to); end end print(""); local chain_valid, errors = cert_info.chain_valid, cert_info.chain_errors; local valid_identity = cert_verify_identity(domain, "xmpp-server", cert); if chain_valid then print("Trusted certificate: Yes"); else print("Trusted certificate: No"); print_errors(print, errors); end print(""); print("Issuer: "); print_subject(print, cert:issuer()); print(""); print("Valid for "..domain..": "..(valid_identity and "Yes" or "No")); print("Subject:"); print_subject(print, cert:subject()); end print("---"); return ("Showing "..n_certs.." certificate" ..(n_certs==1 and "" or "s") .." presented by "..domain.."."); end function def_env.s2s:close(from, to) local print, count = self.session.print, 0; local s2s_sessions = module:shared"/*/s2s/sessions"; local match_id; if from and not to then match_id, from = from, nil; elseif not to then return false, "Syntax: s2s:close('from', 'to') - Closes all s2s sessions from 'from' to 'to'"; elseif from == to then return false, "Both from and to are the same... you can't do that :)"; end for _, session in pairs(s2s_sessions) do local id = session.type..tostring(session):match("[a-f0-9]+$"); if (match_id and match_id == id) or (session.from_host == from and session.to_host == to) then print(("Closing connection from %s to %s [%s]"):format(session.from_host, session.to_host, id)); (session.close or s2smanager.destroy_session)(session); count = count + 1 ; end end return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s"); end function def_env.s2s:closeall(host) local count = 0; local s2s_sessions = module:shared"/*/s2s/sessions"; for _,session in pairs(s2s_sessions) do if not host or session.from_host == host or session.to_host == host then session:close(); count = count + 1; end end if count == 0 then return false, "No sessions to close."; else return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s"); end end def_env.host = {}; def_env.hosts = def_env.host; function def_env.host:activate(hostname, config) return hostmanager.activate(hostname, config); end function def_env.host:deactivate(hostname, reason) return hostmanager.deactivate(hostname, reason); end function def_env.host:list() local print = self.session.print; local i = 0; local type; for host, host_session in iterators.sorted_pairs(prosody.hosts) do i = i + 1; type = host_session.type; if type == "local" then print(host); else type = module:context(host):get_option_string("component_module", type); if type ~= "component" then type = type .. " component"; end print(("%s (%s)"):format(host, type)); end end return true, i.." hosts"; end def_env.port = {}; function def_env.port:list() local print = self.session.print; local services = portmanager.get_active_services().data; local n_services, n_ports = 0, 0; for service, interfaces in iterators.sorted_pairs(services) do n_services = n_services + 1; local ports_list = {}; for interface, ports in pairs(interfaces) do for port in pairs(ports) do table.insert(ports_list, "["..interface.."]:"..port); end end n_ports = n_ports + #ports_list; print(service..": "..table.concat(ports_list, ", ")); end return true, n_services.." services listening on "..n_ports.." ports"; end function def_env.port:close(close_port, close_interface) close_port = assert(tonumber(close_port), "Invalid port number"); local n_closed = 0; local services = portmanager.get_active_services().data; for service, interfaces in pairs(services) do -- luacheck: ignore 213 for interface, ports in pairs(interfaces) do if not close_interface or close_interface == interface then if ports[close_port] then self.session.print("Closing ["..interface.."]:"..close_port.."..."); local ok, err = portmanager.close(interface, close_port) if not ok then self.session.print("Failed to close "..interface.." "..close_port..": "..err); else n_closed = n_closed + 1; end end end end end return true, "Closed "..n_closed.." ports"; end def_env.muc = {}; local console_room_mt = { __index = function (self, k) return self.room[k]; end; __tostring = function (self) return "MUC room <"..self.room.jid..">"; end; }; local function check_muc(jid) local room_name, host = jid_split(jid); if not prosody.hosts[host] then return nil, "No such host: "..host; elseif not prosody.hosts[host].modules.muc then return nil, "Host '"..host.."' is not a MUC service"; end return room_name, host; end function def_env.muc:create(room_jid, config) local room_name, host = check_muc(room_jid); if not room_name then return room_name, host; end if not room_name then return nil, host end if config ~= nil and type(config) ~= "table" then return nil, "Config must be a table"; end if prosody.hosts[host].modules.muc.get_room_from_jid(room_jid) then return nil, "Room exists already" end return prosody.hosts[host].modules.muc.create_room(room_jid, config); end function def_env.muc:room(room_jid) local room_name, host = check_muc(room_jid); if not room_name then return room_name, host; end local room_obj = prosody.hosts[host].modules.muc.get_room_from_jid(room_jid); if not room_obj then return nil, "No such room: "..room_jid; end return setmetatable({ room = room_obj }, console_room_mt); end function def_env.muc:list(host) local host_session = prosody.hosts[host]; if not host_session or not host_session.modules.muc then return nil, "Please supply the address of a local MUC component"; end local print = self.session.print; local c = 0; for room in host_session.modules.muc.each_room() do print(room.jid); c = c + 1; end return true, c.." rooms"; end local um = require"core.usermanager"; def_env.user = {}; function def_env.user:create(jid, password) local username, host = jid_split(jid); if not prosody.hosts[host] then return nil, "No such host: "..host; elseif um.user_exists(username, host) then return nil, "User exists"; end local ok, err = um.create_user(username, password, host); if ok then return true, "User created"; else return nil, "Could not create user: "..err; end end function def_env.user:delete(jid) local username, host = jid_split(jid); if not prosody.hosts[host] then return nil, "No such host: "..host; elseif not um.user_exists(username, host) then return nil, "No such user"; end local ok, err = um.delete_user(username, host); if ok then return true, "User deleted"; else return nil, "Could not delete user: "..err; end end function def_env.user:password(jid, password) local username, host = jid_split(jid); if not prosody.hosts[host] then return nil, "No such host: "..host; elseif not um.user_exists(username, host) then return nil, "No such user"; end local ok, err = um.set_password(username, password, host, nil); if ok then return true, "User password changed"; else return nil, "Could not change password for user: "..err; end end function def_env.user:list(host, pat) if not host then return nil, "No host given"; elseif not prosody.hosts[host] then return nil, "No such host"; end local print = self.session.print; local total, matches = 0, 0; for user in um.users(host) do if not pat or user:match(pat) then print(user.."@"..host); matches = matches + 1; end total = total + 1; end return true, "Showing "..(pat and (matches.." of ") or "all " )..total.." users"; end def_env.xmpp = {}; local st = require "util.stanza"; function def_env.xmpp:ping(localhost, remotehost) if prosody.hosts[localhost] then module:send(st.iq{ from=localhost, to=remotehost, type="get", id="ping" } :tag("ping", {xmlns="urn:xmpp:ping"}), prosody.hosts[localhost]); return true, "Sent ping"; else return nil, "No such host"; end end def_env.dns = {}; local adns = require"net.adns"; local function get_resolver(session) local resolver = session.dns_resolver; if not resolver then resolver = adns.resolver(); session.dns_resolver = resolver; end return resolver; end function def_env.dns:lookup(name, typ, class) local resolver = get_resolver(self.session); local ret = "Query sent"; local print = self.session.print; local function handler(...) ret = "Got response"; print(...); end resolver:lookup(handler, name, typ, class); return true, ret; end function def_env.dns:addnameserver(...) local resolver = get_resolver(self.session); resolver._resolver:addnameserver(...) return true end function def_env.dns:setnameserver(...) local resolver = get_resolver(self.session); resolver._resolver:setnameserver(...) return true end function def_env.dns:purge() local resolver = get_resolver(self.session); resolver._resolver:purge() return true end function def_env.dns:cache() local resolver = get_resolver(self.session); return true, "Cache:\n"..tostring(resolver._resolver.cache) end def_env.http = {}; function def_env.http:list() local print = self.session.print; for host in pairs(prosody.hosts) do local http_apps = modulemanager.get_items("http-provider", host); if #http_apps > 0 then local http_host = module:context(host):get_option_string("http_host"); print("HTTP endpoints on "..host..(http_host and (" (using "..http_host.."):") or ":")); for _, provider in ipairs(http_apps) do local url = module:context(host):http_url(provider.name, provider.default_path); print("", url); end print(""); end end local default_host = module:get_option_string("http_default_host"); if not default_host then print("HTTP requests to unknown hosts will return 404 Not Found"); else print("HTTP requests to unknown hosts will be handled by "..default_host); end return true; end def_env.debug = {}; function def_env.debug:logevents(host) helpers.log_host_events(host); return true; end function def_env.debug:events(host, event) local events_obj; if host and host ~= "*" then if host == "http" then events_obj = require "net.http.server"._events; elseif not prosody.hosts[host] then return false, "Unknown host: "..host; else events_obj = prosody.hosts[host].events; end else events_obj = prosody.events; end return true, helpers.show_events(events_obj, event); end function def_env.debug:timers() local socket = require "socket"; local print = self.session.print; local add_task = require"util.timer".add_task; local h, params = add_task.h, add_task.params; if h then print("-- util.timer"); for i, id in ipairs(h.ids) do if not params[id] then print(os.date("%F %T", h.priorities[i]), h.items[id]); elseif not params[id].callback then print(os.date("%F %T", h.priorities[i]), h.items[id], unpack(params[id])); else print(os.date("%F %T", h.priorities[i]), params[id].callback, unpack(params[id])); end end end if server.event_base then local count = 0; for _, v in pairs(debug.getregistry()) do if type(v) == "function" and v.callback and v.callback == add_task._on_timer then count = count + 1; end end print(count .. " libevent callbacks"); end if h then local next_time = h:peek(); if next_time then return true, os.date("Next event at %F %T (in %%.6fs)", next_time):format(next_time - socket.gettime()); end end return true; end -- COMPAT: debug:timers() was timer:info() for some time in trunk def_env.timer = { info = def_env.debug.timers }; module:hook("server-stopping", function(event) for _, session in pairs(sessions) do session.print("Shutting down: "..(event.reason or "unknown reason")); end end); def_env.stats = {}; local function format_stat(type, value, ref_value) ref_value = ref_value or value; --do return tostring(value) end if type == "duration" then if ref_value < 0.001 then return ("%d µs"):format(value*1000000); elseif ref_value < 0.9 then return ("%0.2f ms"):format(value*1000); end return ("%0.2f"):format(value); elseif type == "size" then if ref_value > 1048576 then return ("%d MB"):format(value/1048576); elseif ref_value > 1024 then return ("%d KB"):format(value/1024); end return ("%d bytes"):format(value); elseif type == "rate" then if ref_value < 0.9 then return ("%0.2f/min"):format(value*60); end return ("%0.2f/sec"):format(value); end return tostring(value); end local stats_methods = {}; function stats_methods:bounds(_lower, _upper) for _, stat_info in ipairs(self) do local data = stat_info[4]; if data then local lower = _lower or data.min; local upper = _upper or data.max; local new_data = { min = lower; max = upper; samples = {}; sample_count = 0; count = data.count; units = data.units; }; local sum = 0; for _, v in ipairs(data.samples) do if v > upper then break; elseif v>=lower then table.insert(new_data.samples, v); sum = sum + v; end end new_data.sample_count = #new_data.samples; stat_info[4] = new_data; stat_info[3] = sum/new_data.sample_count; end end return self; end function stats_methods:trim(lower, upper) upper = upper or (100-lower); local statistics = require "util.statistics"; for _, stat_info in ipairs(self) do -- Strip outliers local data = stat_info[4]; if data then local new_data = { min = statistics.get_percentile(data, lower); max = statistics.get_percentile(data, upper); samples = {}; sample_count = 0; count = data.count; units = data.units; }; local sum = 0; for _, v in ipairs(data.samples) do if v > new_data.max then break; elseif v>=new_data.min then table.insert(new_data.samples, v); sum = sum + v; end end new_data.sample_count = #new_data.samples; stat_info[4] = new_data; stat_info[3] = sum/new_data.sample_count; end end return self; end function stats_methods:max(upper) return self:bounds(nil, upper); end function stats_methods:min(lower) return self:bounds(lower, nil); end function stats_methods:summary() local statistics = require "util.statistics"; for _, stat_info in ipairs(self) do local type, value, data = stat_info[2], stat_info[3], stat_info[4]; if data and data.samples then table.insert(stat_info.output, string.format("Count: %d (%d captured)", data.count, data.sample_count )); table.insert(stat_info.output, string.format("Min: %s Mean: %s Max: %s", format_stat(type, data.min), format_stat(type, value), format_stat(type, data.max) )); table.insert(stat_info.output, string.format("Q1: %s Median: %s Q3: %s", format_stat(type, statistics.get_percentile(data, 25)), format_stat(type, statistics.get_percentile(data, 50)), format_stat(type, statistics.get_percentile(data, 75)) )); end end return self; end function stats_methods:cfgraph() for _, stat_info in ipairs(self) do local name, type, value, data = unpack(stat_info, 1, 4); local function print(s) table.insert(stat_info.output, s); end if data and data.sample_count and data.sample_count > 0 then local raw_histogram = require "util.statistics".get_histogram(data); local graph_width, graph_height = 50, 10; local eighth_chars = " ▁▂▃▄▅▆▇█"; local range = data.max - data.min; if range > 0 then local x_scaling = #raw_histogram/graph_width; local histogram = {}; for i = 1, graph_width do histogram[i] = math.max(raw_histogram[i*x_scaling-1] or 0, raw_histogram[i*x_scaling] or 0); end print(""); print(("_"):rep(52)..format_stat(type, data.max)); for row = graph_height, 1, -1 do local row_chars = {}; local min_eighths, max_eighths = 8, 0; for i = 1, #histogram do local char_eighths = math.ceil(math.max(math.min((graph_height/(data.max/histogram[i]))-(row-1), 1), 0)*8); if char_eighths < min_eighths then min_eighths = char_eighths; end if char_eighths > max_eighths then max_eighths = char_eighths; end if char_eighths == 0 then row_chars[i] = "-"; else local char = eighth_chars:sub(char_eighths*3+1, char_eighths*3+3); row_chars[i] = char; end end print(table.concat(row_chars).."|-"..format_stat(type, data.max/(graph_height/(row-0.5)))); end print(("\\ "):rep(11)); local x_labels = {}; for i = 1, 11 do local s = ("%-4s"):format((i-1)*10); if #s > 4 then s = s:sub(1, 3).."…"; end x_labels[i] = s; end print(" "..table.concat(x_labels, " ")); local units = "%"; local margin = math.floor((graph_width-#units)/2); print((" "):rep(margin)..units); else print("[range too small to graph]"); end print(""); end end return self; end function stats_methods:histogram() for _, stat_info in ipairs(self) do local name, type, value, data = unpack(stat_info, 1, 4); local function print(s) table.insert(stat_info.output, s); end if not data then print("[no data]"); return self; elseif not data.sample_count then print("[not a sampled metric type]"); return self; end local graph_width, graph_height = 50, 10; local eighth_chars = " ▁▂▃▄▅▆▇█"; local range = data.max - data.min; if range > 0 then local n_buckets = graph_width; local histogram = {}; for i = 1, n_buckets do histogram[i] = 0; end local max_bin_samples = 0; for _, d in ipairs(data.samples) do local bucket = math.floor(1+(n_buckets-1)/(range/(d-data.min))); histogram[bucket] = histogram[bucket] + 1; if histogram[bucket] > max_bin_samples then max_bin_samples = histogram[bucket]; end end print(""); print(("_"):rep(52)..max_bin_samples); for row = graph_height, 1, -1 do local row_chars = {}; local min_eighths, max_eighths = 8, 0; for i = 1, #histogram do local char_eighths = math.ceil(math.max(math.min((graph_height/(max_bin_samples/histogram[i]))-(row-1), 1), 0)*8); if char_eighths < min_eighths then min_eighths = char_eighths; end if char_eighths > max_eighths then max_eighths = char_eighths; end if char_eighths == 0 then row_chars[i] = "-"; else local char = eighth_chars:sub(char_eighths*3+1, char_eighths*3+3); row_chars[i] = char; end end print(table.concat(row_chars).."|-"..math.ceil((max_bin_samples/graph_height)*(row-0.5))); end print(("\\ "):rep(11)); local x_labels = {}; for i = 1, 11 do local s = ("%-4s"):format(format_stat(type, data.min+range*i/11, data.min):match("^%S+")); if #s > 4 then s = s:sub(1, 3).."…"; end x_labels[i] = s; end print(" "..table.concat(x_labels, " ")); local units = format_stat(type, data.min):match("%s+(.+)$") or data.units or ""; local margin = math.floor((graph_width-#units)/2); print((" "):rep(margin)..units); else print("[range too small to graph]"); end print(""); end return self; end local function stats_tostring(stats) local print = stats.session.print; for _, stat_info in ipairs(stats) do if #stat_info.output > 0 then print("\n#"..stat_info[1]); print(""); for _, v in ipairs(stat_info.output) do print(v); end print(""); else print(("%-50s %s"):format(stat_info[1], format_stat(stat_info[2], stat_info[3]))); end end return #stats.." statistics displayed"; end local stats_mt = {__index = stats_methods, __tostring = stats_tostring } local function new_stats_context(self) return setmetatable({ session = self.session, stats = true }, stats_mt); end function def_env.stats:show(filter) local stats, changed, extra = require "core.statsmanager".get_stats(); local available, displayed = 0, 0; local displayed_stats = new_stats_context(self); for name, value in pairs(stats) do available = available + 1; if not filter or name:match(filter) then displayed = displayed + 1; local type = name:match(":(%a+)$"); table.insert(displayed_stats, { name, type, value, extra[name]; output = {}; }); end end return displayed_stats; end ------------- function printbanner(session) local option = module:get_option_string("console_banner", "full"); if option == "full" or option == "graphic" then session.print [[ ____ \ / _ | _ \ _ __ ___ ___ _-_ __| |_ _ | |_) | '__/ _ \/ __|/ _ \ / _` | | | | | __/| | | (_) \__ \ |_| | (_| | |_| | |_| |_| \___/|___/\___/ \__,_|\__, | A study in simplicity |___/ ]] end if option == "short" or option == "full" then session.print("Welcome to the Prosody administration console. For a list of commands, type: help"); session.print("You may find more help on using this console in our online documentation at "); session.print("https://prosody.im/doc/console\n"); end if option ~= "short" and option ~= "full" and option ~= "graphic" then session.print(option); end end module:provides("net", { name = "console"; listener = console_listener; default_port = 5582; private = true; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_announce.lua0000644000000000000000000000011714173530317017744 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.838215953 prosody-0.11.13/plugins/mod_announce.lua0000644000175000017500000000603314173530317021473 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st, jid = require "util.stanza", require "util.jid"; local hosts = prosody.hosts; local is_admin = require "core.usermanager".is_admin; function send_to_online(message, host) local sessions; if host then sessions = { [host] = hosts[host] }; else sessions = hosts; end local c = 0; for hostname, host_session in pairs(sessions) do if host_session.sessions then message.attr.from = hostname; for username in pairs(host_session.sessions) do c = c + 1; message.attr.to = username.."@"..hostname; module:send(message); end end end return c; end -- Old -based jabberd-style announcement sending function handle_announcement(event) local stanza = event.stanza; local node, host, resource = jid.split(stanza.attr.to); if resource ~= "announce/online" then return; -- Not an announcement end if not is_admin(stanza.attr.from, host) then -- Not an admin? Not allowed! module:log("warn", "Non-admin '%s' tried to send server announcement", stanza.attr.from); return; end module:log("info", "Sending server announcement to all online users"); local message = st.clone(stanza); message.attr.type = "headline"; message.attr.from = host; local c = send_to_online(message, host); module:log("info", "Announcement sent to %d online users", c); return true; end module:hook("message/host", handle_announcement); -- Ad-hoc command (XEP-0133) local dataforms_new = require "util.dataforms".new; local announce_layout = dataforms_new{ title = "Making an Announcement"; instructions = "Fill out this form to make an announcement to all\nactive users of this service."; { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" }; { name = "subject", type = "text-single", label = "Subject" }; { name = "announcement", type = "text-multi", required = true, label = "Announcement" }; }; function announce_handler(_, data, state) if state then if data.action == "cancel" then return { status = "canceled" }; end local fields = announce_layout:data(data.form); module:log("info", "Sending server announcement to all online users"); local message = st.message({type = "headline"}, fields.announcement):up() :tag("subject"):text(fields.subject or "Announcement"); local count = send_to_online(message, data.to); module:log("info", "Announcement sent to %d online users", count); return { status = "completed", info = ("Announcement sent to %d online users"):format(count) }; else return { status = "executing", actions = {"next", "complete", default = "complete"}, form = announce_layout }, "executing"; end end module:depends "adhoc"; local adhoc_new = module:require "adhoc".new; local announce_desc = adhoc_new("Send Announcement to Online Users", "http://jabber.org/protocol/admin#announce", announce_handler, "admin"); module:provides("adhoc", announce_desc); prosody-0.11.13/plugins/PaxHeaders.15105/mod_auth_anonymous.lua0000644000000000000000000000011714173530317021207 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.838215953 prosody-0.11.13/plugins/mod_auth_anonymous.lua0000644000175000017500000000353614173530317022743 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 212 local new_sasl = require "util.sasl".new; local datamanager = require "util.datamanager"; local hosts = prosody.hosts; -- define auth provider local provider = {}; function provider.test_password(username, password) return nil, "Password based auth not supported."; end function provider.get_password(username) return nil, "Password not available."; end function provider.set_password(username, password) return nil, "Password based auth not supported."; end function provider.user_exists(username) return nil, "Only anonymous users are supported."; -- FIXME check if anonymous user is connected? end function provider.create_user(username, password) return nil, "Account creation/modification not supported."; end function provider.get_sasl_handler() local anonymous_authentication_profile = { anonymous = function(sasl, username, realm) return true; -- for normal usage you should always return true here end }; return new_sasl(module.host, anonymous_authentication_profile); end function provider.users() return next, hosts[module.host].sessions, nil; end -- datamanager callback to disable writes local function dm_callback(username, host, datastore, data) if host == module.host then return false; end return username, host, datastore, data; end if not module:get_option_boolean("allow_anonymous_s2s", false) then module:hook("route/remote", function (event) return false; -- Block outgoing s2s from anonymous users end, 300); end function module.load() datamanager.add_callback(dm_callback); end function module.unload() datamanager.remove_callback(dm_callback); end module:provides("auth", provider); prosody-0.11.13/plugins/PaxHeaders.15105/mod_auth_cyrus.lua0000644000000000000000000000011714173530317020324 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.838215953 prosody-0.11.13/plugins/mod_auth_cyrus.lua0000644000175000017500000000462014173530317022053 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 212 local log = require "util.logger".init("auth_cyrus"); local usermanager_user_exists = require "core.usermanager".user_exists; local cyrus_service_realm = module:get_option("cyrus_service_realm"); local cyrus_service_name = module:get_option("cyrus_service_name"); local cyrus_application_name = module:get_option("cyrus_application_name"); local require_provisioning = module:get_option("cyrus_require_provisioning") or false; local host_fqdn = module:get_option("cyrus_server_fqdn"); prosody.unlock_globals(); --FIXME: Figure out why this is needed and -- why cyrussasl isn't caught by the sandbox local cyrus_new = require "util.sasl_cyrus".new; prosody.lock_globals(); local new_sasl = function(realm) return cyrus_new( cyrus_service_realm or realm, cyrus_service_name or "xmpp", cyrus_application_name or "prosody", host_fqdn ); end do -- diagnostic local list; for mechanism in pairs(new_sasl(module.host):mechanisms()) do list = (not(list) and mechanism) or (list..", "..mechanism); end if not list then module:log("error", "No Cyrus SASL mechanisms available"); else module:log("debug", "Available Cyrus SASL mechanisms: %s", list); end end local host = module.host; -- define auth provider local provider = {}; log("debug", "initializing default authentication provider for host '%s'", host); function provider.test_password(username, password) return nil, "Legacy auth not supported with Cyrus SASL."; end function provider.get_password(username) return nil, "Passwords unavailable for Cyrus SASL."; end function provider.set_password(username, password) return nil, "Passwords unavailable for Cyrus SASL."; end function provider.user_exists(username) if require_provisioning then return usermanager_user_exists(username, host); end return true; end function provider.create_user(username, password) return nil, "Account creation/modification not available with Cyrus SASL."; end function provider.get_sasl_handler() local handler = new_sasl(host); if require_provisioning then function handler.require_provisioning(username) return usermanager_user_exists(username, host); end end return handler; end module:provides("auth", provider); prosody-0.11.13/plugins/PaxHeaders.15105/mod_auth_insecure.lua0000644000000000000000000000011714173530317020774 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.842215935 prosody-0.11.13/plugins/mod_auth_insecure.lua0000644000175000017500000000307014173530317022521 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 212 local datamanager = require "util.datamanager"; local new_sasl = require "util.sasl".new; local saslprep = require "util.encodings".stringprep.saslprep; local host = module.host; local provider = { name = "insecure" }; assert(module:get_option_string("insecure_open_authentication") == "Yes please, I know what I'm doing!"); function provider.test_password(username, password) return true; end function provider.set_password(username, password) local account = datamanager.load(username, host, "accounts"); password = saslprep(password); if not password then return nil, "Password fails SASLprep."; end if account then account.password = password; return datamanager.store(username, host, "accounts", account); end return nil, "Account not available."; end function provider.user_exists(username) return true; end function provider.create_user(username, password) return datamanager.store(username, host, "accounts", {password = password}); end function provider.delete_user(username) return datamanager.store(username, host, "accounts", nil); end function provider.get_sasl_handler() local getpass_authentication_profile = { plain_test = function(sasl, username, password, realm) return true, true; end }; return new_sasl(module.host, getpass_authentication_profile); end module:add_item("auth-provider", provider); prosody-0.11.13/plugins/PaxHeaders.15105/mod_auth_internal_hashed.lua0000644000000000000000000000011714173530317022307 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.842215935 prosody-0.11.13/plugins/mod_auth_internal_hashed.lua0000644000175000017500000001160514173530317024037 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2010 Jeff Mitchell -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local max = math.max; local getAuthenticationDatabaseSHA1 = require "util.sasl.scram".getAuthenticationDatabaseSHA1; local usermanager = require "core.usermanager"; local generate_uuid = require "util.uuid".generate; local new_sasl = require "util.sasl".new; local hex = require"util.hex"; local to_hex, from_hex = hex.to, hex.from; local saslprep = require "util.encodings".stringprep.saslprep; local secure_equals = require "util.hashes".equals; local log = module._log; local host = module.host; local accounts = module:open_store("accounts"); -- Default; can be set per-user local default_iteration_count = 4096; -- define auth provider local provider = {}; function provider.test_password(username, password) log("debug", "test password for user '%s'", username); local credentials = accounts:get(username) or {}; password = saslprep(password); if not password then return nil, "Password fails SASLprep."; end if credentials.password ~= nil and string.len(credentials.password) ~= 0 then if not secure_equals(saslprep(credentials.password), password) then return nil, "Auth failed. Provided password is incorrect."; end if provider.set_password(username, credentials.password) == nil then return nil, "Auth failed. Could not set hashed password from plaintext."; else return true; end end if credentials.iteration_count == nil or credentials.salt == nil or string.len(credentials.salt) == 0 then return nil, "Auth failed. Stored salt and iteration count information is not complete."; end local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, credentials.salt, credentials.iteration_count); local stored_key_hex = to_hex(stored_key); local server_key_hex = to_hex(server_key); if valid and secure_equals(stored_key_hex, credentials.stored_key) and secure_equals(server_key_hex, credentials.server_key) then return true; else return nil, "Auth failed. Invalid username, password, or password hash information."; end end function provider.set_password(username, password) log("debug", "set_password for username '%s'", username); local account = accounts:get(username); if account then account.salt = generate_uuid(); account.iteration_count = max(account.iteration_count or 0, default_iteration_count); local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, account.salt, account.iteration_count); if not valid then return valid, stored_key; end local stored_key_hex = to_hex(stored_key); local server_key_hex = to_hex(server_key); account.stored_key = stored_key_hex account.server_key = server_key_hex account.password = nil; return accounts:set(username, account); end return nil, "Account not available."; end function provider.user_exists(username) local account = accounts:get(username); if not account then log("debug", "account not found for username '%s'", username); return nil, "Auth failed. Invalid username"; end return true; end function provider.users() return accounts:users(); end function provider.create_user(username, password) if password == nil then return accounts:set(username, {}); end local salt = generate_uuid(); local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, salt, default_iteration_count); if not valid then return valid, stored_key; end local stored_key_hex = to_hex(stored_key); local server_key_hex = to_hex(server_key); return accounts:set(username, { stored_key = stored_key_hex, server_key = server_key_hex, salt = salt, iteration_count = default_iteration_count }); end function provider.delete_user(username) return accounts:set(username, nil); end function provider.get_sasl_handler() local testpass_authentication_profile = { plain_test = function(_, username, password, realm) return usermanager.test_password(username, realm, password), true; end, scram_sha_1 = function(_, username) local credentials = accounts:get(username); if not credentials then return; end if credentials.password then if provider.set_password(username, credentials.password) == nil then return nil, "Auth failed. Could not set hashed password from plaintext."; end credentials = accounts:get(username); if not credentials then return; end end local stored_key, server_key = credentials.stored_key, credentials.server_key; local iteration_count, salt = credentials.iteration_count, credentials.salt; stored_key = stored_key and from_hex(stored_key); server_key = server_key and from_hex(server_key); return stored_key, server_key, iteration_count, salt, true; end }; return new_sasl(host, testpass_authentication_profile); end module:provides("auth", provider); prosody-0.11.13/plugins/PaxHeaders.15105/mod_auth_internal_plain.lua0000644000000000000000000000011714173530317022156 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.842215935 prosody-0.11.13/plugins/mod_auth_internal_plain.lua0000644000175000017500000000466214173530317023713 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local usermanager = require "core.usermanager"; local new_sasl = require "util.sasl".new; local saslprep = require "util.encodings".stringprep.saslprep; local secure_equals = require "util.hashes".equals; local log = module._log; local host = module.host; local accounts = module:open_store("accounts"); -- define auth provider local provider = {}; function provider.test_password(username, password) log("debug", "test password for user '%s'", username); local credentials = accounts:get(username) or {}; password = saslprep(password); if not password then return nil, "Password fails SASLprep."; end if secure_equals(password, saslprep(credentials.password)) then return true; else return nil, "Auth failed. Invalid username or password."; end end function provider.get_password(username) log("debug", "get_password for username '%s'", username); return (accounts:get(username) or {}).password; end function provider.set_password(username, password) log("debug", "set_password for username '%s'", username); password = saslprep(password); if not password then return nil, "Password fails SASLprep."; end local account = accounts:get(username); if account then account.password = password; return accounts:set(username, account); end return nil, "Account not available."; end function provider.user_exists(username) local account = accounts:get(username); if not account then log("debug", "account not found for username '%s'", username); return nil, "Auth failed. Invalid username"; end return true; end function provider.users() return accounts:users(); end function provider.create_user(username, password) password = saslprep(password); if not password then return nil, "Password fails SASLprep."; end return accounts:set(username, {password = password}); end function provider.delete_user(username) return accounts:set(username, nil); end function provider.get_sasl_handler() local getpass_authentication_profile = { plain = function(_, username, realm) local password = usermanager.get_password(username, realm); if not password then return "", nil; end return password, true; end }; return new_sasl(host, getpass_authentication_profile); end module:provides("auth", provider); prosody-0.11.13/plugins/PaxHeaders.15105/mod_blocklist.lua0000644000000000000000000000011714173530317020124 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.842215935 prosody-0.11.13/plugins/mod_blocklist.lua0000644000175000017500000002564714173530317021667 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2009-2010 Matthew Wild -- Copyright (C) 2009-2010 Waqas Hussain -- Copyright (C) 2014-2015 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- This module implements XEP-0191: Blocking Command -- local user_exists = require"core.usermanager".user_exists; local rostermanager = require"core.rostermanager"; local is_contact_subscribed = rostermanager.is_contact_subscribed; local is_contact_pending_in = rostermanager.is_contact_pending_in; local load_roster = rostermanager.load_roster; local save_roster = rostermanager.save_roster; local st = require"util.stanza"; local st_error_reply = st.error_reply; local jid_prep = require"util.jid".prep; local jid_split = require"util.jid".split; local storage = module:open_store(); local sessions = prosody.hosts[module.host].sessions; local full_sessions = prosody.full_sessions; -- First level cache of blocklists by username. -- Weak table so may randomly expire at any time. local cache = setmetatable({}, { __mode = "v" }); -- Second level of caching, keeps a fixed number of items, also anchors -- items in the above cache. -- -- The size of this affects how often we will need to load a blocklist from -- disk, which we want to avoid during routing. On the other hand, we don't -- want to use too much memory either, so this can be tuned by advanced -- users. TODO use science to figure out a better default, 64 is just a guess. local cache_size = module:get_option_number("blocklist_cache_size", 64); local cache2 = require"util.cache".new(cache_size); local null_blocklist = {}; module:add_feature("urn:xmpp:blocking"); local function set_blocklist(username, blocklist) local ok, err = storage:set(username, blocklist); if not ok then return ok, err; end -- Successful save, update the cache cache2:set(username, blocklist); cache[username] = blocklist; return true; end -- Migrates from the old mod_privacy storage local function migrate_privacy_list(username) local legacy_data = module:open_store("privacy"):get(username); if not legacy_data or not legacy_data.lists or not legacy_data.default then return; end local default_list = legacy_data.lists[legacy_data.default]; if not default_list or not default_list.items then return; end local migrated_data = { [false] = { created = os.time(); migrated = "privacy" }}; module:log("info", "Migrating blocklist from mod_privacy storage for user '%s'", username); for _, item in ipairs(default_list.items) do if item.type == "jid" and item.action == "deny" then local jid = jid_prep(item.value); if not jid then module:log("warn", "Invalid JID in privacy store for user '%s' not migrated: %s", username, tostring(item.value)); else migrated_data[jid] = true; end end end set_blocklist(username, migrated_data); return migrated_data; end local function get_blocklist(username) local blocklist = cache2:get(username); if not blocklist then if not user_exists(username, module.host) then return null_blocklist; end blocklist = storage:get(username); if not blocklist then blocklist = migrate_privacy_list(username); end if not blocklist then blocklist = { [false] = { created = os.time(); }; }; end cache2:set(username, blocklist); end cache[username] = blocklist; return blocklist; end module:hook("iq-get/self/urn:xmpp:blocking:blocklist", function (event) local origin, stanza = event.origin, event.stanza; local username = origin.username; local reply = st.reply(stanza):tag("blocklist", { xmlns = "urn:xmpp:blocking" }); local blocklist = cache[username] or get_blocklist(username); for jid in pairs(blocklist) do if jid then reply:tag("item", { jid = jid }):up(); end end origin.interested_blocklist = true; -- Gets notified about changes origin.send(reply); return true; end, -1); -- Add or remove some jid(s) from the blocklist -- We want this to be atomic and not do a partial update local function edit_blocklist(event) local now = os.time(); local origin, stanza = event.origin, event.stanza; local username = origin.username; local action = stanza.tags[1]; -- "block" or "unblock" local is_blocking = action.name == "block" and now or nil; -- nil if unblocking local new = {}; -- JIDs to block depending or unblock on action -- XEP-0191 sayeth: -- > When the user blocks communications with the contact, the user's -- > server MUST send unavailable presence information to the contact (but -- > only if the contact is allowed to receive presence notifications [...] -- So contacts we need to do that for are added to the set below. local send_unavailable = is_blocking and {}; local send_available = not is_blocking and {}; -- Because blocking someone currently also blocks the ability to reject -- subscription requests, we'll preemptively reject such local remove_pending = is_blocking and {}; for item in action:childtags("item") do local jid = jid_prep(item.attr.jid); if not jid then origin.send(st_error_reply(stanza, "modify", "jid-malformed")); return true; end item.attr.jid = jid; -- echo back prepped new[jid] = true; if is_blocking then if is_contact_subscribed(username, module.host, jid) then send_unavailable[jid] = true; elseif is_contact_pending_in(username, module.host, jid) then remove_pending[jid] = true; end elseif is_contact_subscribed(username, module.host, jid) then send_available[jid] = true; end end if is_blocking and not next(new) then -- element does not contain at least one child element origin.send(st_error_reply(stanza, "modify", "bad-request")); return true; end local blocklist = cache[username] or get_blocklist(username); local new_blocklist = { -- We set the [false] key to someting as a signal not to migrate privacy lists [false] = blocklist[false] or { created = now; }; }; if type(blocklist[false]) == "table" then new_blocklist[false].modified = now; end if is_blocking or next(new) then for jid, t in pairs(blocklist) do if jid then new_blocklist[jid] = t; end end for jid in pairs(new) do new_blocklist[jid] = is_blocking; end -- else empty the blocklist end local ok, err = set_blocklist(username, new_blocklist); if ok then origin.send(st.reply(stanza)); else origin.send(st_error_reply(stanza, "wait", "internal-server-error", err)); return true; end if is_blocking then for jid in pairs(send_unavailable) do if not blocklist[jid] then for _, session in pairs(sessions[username].sessions) do if session.presence then module:send(st.presence({ type = "unavailable", to = jid, from = session.full_jid })); end end end end if next(remove_pending) then local roster = load_roster(username, module.host); for jid in pairs(remove_pending) do roster[false].pending[jid] = nil; end save_roster(username, module.host, roster); -- Not much we can do about save failing here end else local user_bare = username .. "@" .. module.host; for jid in pairs(send_available) do module:send(st.presence({ type = "probe", to = user_bare, from = jid })); end end local blocklist_push = st.iq({ type = "set", id = "blocklist-push" }) :add_child(action); -- I am lazy for _, session in pairs(sessions[username].sessions) do if session.interested_blocklist then blocklist_push.attr.to = session.full_jid; session.send(blocklist_push); end end return true; end module:hook("iq-set/self/urn:xmpp:blocking:block", edit_blocklist, -1); module:hook("iq-set/self/urn:xmpp:blocking:unblock", edit_blocklist, -1); -- Cache invalidation, solved! module:hook_global("user-deleted", function (event) if event.host == module.host then cache2:set(event.username, nil); cache[event.username] = nil; end end); -- Buggy clients module:hook("iq-error/self/blocklist-push", function (event) local origin, stanza = event.origin, event.stanza; local _, condition, text = stanza:get_error(); local log = (origin.log or module._log); log("warn", "Client returned an error in response to notification from mod_%s: %s%s%s", module.name, condition, text and ": " or "", text or ""); return true; end); local function is_blocked(user, jid) local blocklist = cache[user] or get_blocklist(user); if blocklist[jid] then return true; end local node, host = jid_split(jid); return blocklist[host] or node and blocklist[node..'@'..host]; end -- Event handlers for bouncing or dropping stanzas local function drop_stanza(event) local stanza = event.stanza; local attr = stanza.attr; local to, from = attr.to, attr.from; to = to and jid_split(to); if to and from then return is_blocked(to, from); end end local function bounce_stanza(event) local origin, stanza = event.origin, event.stanza; if drop_stanza(event) then origin.send(st_error_reply(stanza, "cancel", "service-unavailable")); return true; end end local function bounce_iq(event) local type = event.stanza.attr.type; if type == "set" or type == "get" then return bounce_stanza(event); end return drop_stanza(event); -- result or error end local function bounce_message(event) local stanza = event.stanza; local type = stanza.attr.type; if type == "chat" or not type or type == "normal" then if full_sessions[stanza.attr.to] then -- See #690 return drop_stanza(event); end return bounce_stanza(event); end return drop_stanza(event); -- drop headlines, groupchats etc end local function drop_outgoing(event) local origin, stanza = event.origin, event.stanza; local username = origin.username or jid_split(stanza.attr.from); if not username then return end local to = stanza.attr.to; if to then return is_blocked(username, to); end -- nil 'to' means a self event, don't bock those end local function bounce_outgoing(event) local origin, stanza = event.origin, event.stanza; local type = stanza.attr.type; if type == "error" or stanza.name == "iq" and type == "result" then return drop_outgoing(event); end if drop_outgoing(event) then origin.send(st_error_reply(stanza, "cancel", "not-acceptable", "You have blocked this JID") :tag("blocked", { xmlns = "urn:xmpp:blocking:errors" })); return true; end end -- Hook all the events! local prio_in, prio_out = 100, 100; module:hook("presence/bare", drop_stanza, prio_in); module:hook("presence/full", drop_stanza, prio_in); module:hook("message/bare", bounce_message, prio_in); module:hook("message/full", bounce_message, prio_in); module:hook("iq/bare", bounce_iq, prio_in); module:hook("iq/full", bounce_iq, prio_in); module:hook("pre-message/bare", bounce_outgoing, prio_out); module:hook("pre-message/full", bounce_outgoing, prio_out); module:hook("pre-message/host", bounce_outgoing, prio_out); module:hook("pre-presence/bare", bounce_outgoing, -1); module:hook("pre-presence/host", bounce_outgoing, -1); module:hook("pre-presence/full", bounce_outgoing, prio_out); module:hook("pre-iq/bare", bounce_outgoing, prio_out); module:hook("pre-iq/full", bounce_outgoing, prio_out); module:hook("pre-iq/host", bounce_outgoing, prio_out); prosody-0.11.13/plugins/PaxHeaders.15105/mod_bosh.lua0000644000000000000000000000011714173530317017071 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.846215918 prosody-0.11.13/plugins/mod_bosh.lua0000644000175000017500000004614514173530317020630 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local new_xmpp_stream = require "util.xmppstream".new; local sm = require "core.sessionmanager"; local sm_destroy_session = sm.destroy_session; local new_uuid = require "util.uuid".generate; local core_process_stanza = prosody.core_process_stanza; local st = require "util.stanza"; local logger = require "util.logger"; local log = module._log; local initialize_filters = require "util.filters".initialize; local math_min = math.min; local tostring, type = tostring, type; local traceback = debug.traceback; local runner = require"util.async".runner; local nameprep = require "util.encodings".stringprep.nameprep; local cache = require "util.cache"; local xmlns_streams = "http://etherx.jabber.org/streams"; local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; local xmlns_bosh = "http://jabber.org/protocol/httpbind"; -- (hard-coded into a literal in session.send) local stream_callbacks = { stream_ns = xmlns_bosh, stream_tag = "body", default_ns = "jabber:client" }; -- These constants are implicitly assumed within the code, and cannot be changed local BOSH_HOLD = 1; local BOSH_MAX_REQUESTS = 2; -- The number of seconds a BOSH session should remain open with no requests local bosh_max_inactivity = module:get_option_number("bosh_max_inactivity", 60); -- The minimum amount of time between requests with no payload local bosh_max_polling = module:get_option_number("bosh_max_polling", 5); -- The maximum amount of time that the server will hold onto a request before replying -- (the client can set this to a lower value when it connects, if it chooses) local bosh_max_wait = module:get_option_number("bosh_max_wait", 120); local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure"); local cross_domain = module:get_option("cross_domain_bosh", false); local stanza_size_limit = module:get_option_number("c2s_stanza_size_limit", 1024*256); if cross_domain == true then cross_domain = "*"; end if type(cross_domain) == "table" then cross_domain = table.concat(cross_domain, ", "); end local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat; -- All sessions, and sessions that have no requests open local sessions = module:shared("sessions"); -- Used to respond to idle sessions (those with waiting requests) function on_destroy_request(request) log("debug", "Request destroyed: %s", tostring(request)); local session = sessions[request.context.sid]; if session then local requests = session.requests; for i, r in ipairs(requests) do if r == request then t_remove(requests, i); break; end end -- If this session now has no requests open, mark it as inactive local max_inactive = session.bosh_max_inactive; if max_inactive and #requests == 0 then if session.inactive_timer then session.inactive_timer:stop(); end session.inactive_timer = module:add_timer(max_inactive, check_inactive, session, request.context, "BOSH client silent for over "..max_inactive.." seconds"); (session.log or log)("debug", "BOSH session marked as inactive (for %ds)", max_inactive); end if session.bosh_wait_timer then session.bosh_wait_timer:stop(); session.bosh_wait_timer = nil; end end end function check_inactive(now, session, context, reason) -- luacheck: ignore 212/now if not session.destroyed then sessions[context.sid] = nil; sm_destroy_session(session, reason); end end local function set_cross_domain_headers(response) local headers = response.headers; headers.access_control_allow_methods = "GET, POST, OPTIONS"; headers.access_control_allow_headers = "Content-Type"; headers.access_control_max_age = "7200"; headers.access_control_allow_origin = cross_domain; return response; end function handle_OPTIONS(event) if cross_domain and event.request.headers.origin then set_cross_domain_headers(event.response); end return ""; end function handle_POST(event) log("debug", "Handling new request %s: %s\n----------", tostring(event.request), tostring(event.request.body)); local request, response = event.request, event.response; response.on_destroy = on_destroy_request; local body = request.body; local context = { request = request, response = response, notopen = true }; local stream = new_xmpp_stream(context, stream_callbacks, stanza_size_limit); response.context = context; local headers = response.headers; headers.content_type = "text/xml; charset=utf-8"; if cross_domain and request.headers.origin then set_cross_domain_headers(response); end -- stream:feed() calls the stream_callbacks, so all stanzas in -- the body are processed in this next line before it returns. -- In particular, the streamopened() stream callback is where -- much of the session logic happens, because it's where we first -- get to see the 'sid' of this request. local ok, err = stream:feed(body); if not ok then module:log("warn", "Error parsing BOSH payload; %s", err) local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "bad-request" }); return tostring(close_reply); end -- Stanzas (if any) in the request have now been processed, and -- we take care of the high-level BOSH logic here, including -- giving a response or putting the request "on hold". local session = sessions[context.sid]; if session then -- Session was marked as inactive, since we have -- a request open now, unmark it if session.inactive_timer and #session.requests > 0 then session.inactive_timer:stop(); session.inactive_timer = nil; end if session.bosh_wait_timer then session.bosh_wait_timer:stop(); session.bosh_wait_timer = nil; end local r = session.requests; log("debug", "Session %s has %d out of %d requests open", context.sid, #r, BOSH_HOLD); log("debug", "and there are %d things in the send_buffer:", #session.send_buffer); if #r > BOSH_HOLD then -- We are holding too many requests, send what's in the buffer, log("debug", "We are holding too many requests, so..."); if #session.send_buffer > 0 then log("debug", "...sending what is in the buffer") session.send(t_concat(session.send_buffer)); session.send_buffer = {}; else -- or an empty response log("debug", "...sending an empty response"); session.send(""); end elseif #session.send_buffer > 0 then log("debug", "Session has data in the send buffer, will send now.."); local resp = t_concat(session.send_buffer); session.send_buffer = {}; session.send(resp); end if not response.finished then -- We're keeping this request open, to respond later log("debug", "Have nothing to say, so leaving request unanswered for now"); end if session.bosh_terminate then session.log("debug", "Closing session with %d requests open", #session.requests); session:close(); return nil; else if session.bosh_wait and #session.requests > 0 then session.bosh_wait_timer = module:add_timer(session.bosh_wait, after_bosh_wait, session.requests[1], session) end return true; -- Inform http server we shall reply later end elseif response.finished or context.ignore_request then if response.finished then module:log("debug", "Response finished"); end if context.ignore_request then module:log("debug", "Ignoring this request"); end -- A response has been sent already, or we're ignoring this request -- (e.g. so a different instance of the module can handle it) return; end module:log("warn", "Unable to associate request with a session (incomplete request?)"); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "item-not-found" }); return tostring(close_reply) .. "\n"; end function after_bosh_wait(now, request, session) -- luacheck: ignore 212 if request.conn then session.send(""); end end local function bosh_reset_stream(session) session.notopen = true; end local stream_xmlns_attr = { xmlns = "urn:ietf:params:xml:ns:xmpp-streams" }; local function bosh_close_stream(session, reason) (session.log or log)("info", "BOSH client disconnected: %s", tostring((reason and reason.condition or reason) or "session close")); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams }); if reason then close_reply.attr.condition = "remote-stream-error"; if type(reason) == "string" then -- assume stream error close_reply:tag("stream:error") :tag(reason, {xmlns = xmlns_xmpp_streams}); elseif type(reason) == "table" then if reason.condition then close_reply:tag("stream:error") :tag(reason.condition, stream_xmlns_attr):up(); if reason.text then close_reply:tag("text", stream_xmlns_attr):text(reason.text):up(); end if reason.extra then close_reply:add_child(reason.extra); end elseif reason.name then -- a stanza close_reply = reason; end end log("info", "Disconnecting client, is: %s", tostring(close_reply)); end local response_body = tostring(close_reply); for _, held_request in ipairs(session.requests) do held_request:send(response_body); end sessions[session.sid] = nil; sm_destroy_session(session); end local runner_callbacks = { }; -- Handle the tag in the request payload. function stream_callbacks.streamopened(context, attr) local request, response = context.request, context.response; local sid, rid = attr.sid, tonumber(attr.rid); log("debug", "BOSH body open (sid: %s)", sid or ""); context.rid = rid; if not sid then -- New session request context.notopen = nil; -- Signals that we accept this opening tag local to_host = nameprep(attr.to); if not to_host then log("debug", "BOSH client tried to connect to invalid host: %s", tostring(attr.to)); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "improper-addressing" }); response:send(tostring(close_reply)); return; end if not prosody.hosts[to_host] then log("debug", "BOSH client tried to connect to non-existant host: %s", attr.to); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "improper-addressing" }); response:send(tostring(close_reply)); return; end if prosody.hosts[to_host].type ~= "local" then log("debug", "BOSH client tried to connect to %s host: %s", prosody.hosts[to_host].type, attr.to); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "improper-addressing" }); response:send(tostring(close_reply)); return; end local wait = tonumber(attr.wait); if not rid or (not attr.wait or not wait or wait < 0 or wait % 1 ~= 0) then log("debug", "BOSH client sent invalid rid or wait attributes: rid=%s, wait=%s", tostring(attr.rid), tostring(attr.wait)); local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "bad-request" }); response:send(tostring(close_reply)); return; end wait = math_min(wait, bosh_max_wait); -- New session sid = new_uuid(); local session = { type = "c2s_unauthed", conn = request.conn, sid = sid, host = attr.to, rid = rid - 1, -- Hack for initial session setup, "previous" rid was $current_request - 1 bosh_version = attr.ver, bosh_wait = wait, streamid = sid, bosh_max_inactive = bosh_max_inactivity, bosh_responses = cache.new(BOSH_HOLD+1):table(); requests = { }, send_buffer = {}, reset_stream = bosh_reset_stream, close = bosh_close_stream, dispatch_stanza = core_process_stanza, notopen = true, log = logger.init("bosh"..sid), secure = consider_bosh_secure or request.secure, ip = request.ip; }; sessions[sid] = session; session.thread = runner(function (stanza) session:dispatch_stanza(stanza); end, runner_callbacks, session); local filter = initialize_filters(session); session.log("debug", "BOSH session created for request from %s", session.ip); log("info", "New BOSH session, assigned it sid '%s'", sid); module:fire_event("bosh-session", { session = session, request = request }); -- Send creation response local creating_session = true; local r = session.requests; function session.send(s) -- We need to ensure that outgoing stanzas have the jabber:client xmlns if s.attr and not s.attr.xmlns then s = st.clone(s); s.attr.xmlns = "jabber:client"; end s = filter("stanzas/out", s); --log("debug", "Sending BOSH data: %s", tostring(s)); if not s then return true end t_insert(session.send_buffer, tostring(s)); local oldest_request = r[1]; if oldest_request and not session.bosh_processing then log("debug", "We have an open request, so sending on that"); local body_attr = { xmlns = "http://jabber.org/protocol/httpbind", ["xmlns:stream"] = "http://etherx.jabber.org/streams"; type = session.bosh_terminate and "terminate" or nil; sid = sid; }; if creating_session then creating_session = nil; body_attr.requests = tostring(BOSH_MAX_REQUESTS); body_attr.hold = tostring(BOSH_HOLD); body_attr.inactivity = tostring(bosh_max_inactivity); body_attr.polling = tostring(bosh_max_polling); body_attr.wait = tostring(session.bosh_wait); body_attr.authid = sid; body_attr.secure = "true"; body_attr.ver = '1.6'; body_attr.from = session.host; body_attr["xmlns:xmpp"] = "urn:xmpp:xbosh"; body_attr["xmpp:version"] = "1.0"; end local response_xml = st.stanza("body", body_attr):top_tag()..t_concat(session.send_buffer)..""; session.bosh_responses[oldest_request.context.rid] = response_xml; oldest_request:send(response_xml); session.send_buffer = {}; end return true; end request.sid = sid; end local session = sessions[sid]; if not session then -- Unknown sid log("info", "Client tried to use sid '%s' which we don't know about", sid); response:send(tostring(st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", condition = "item-not-found" }))); context.notopen = nil; return; end session.conn = request.conn; if session.rid then local diff = rid - session.rid; -- Diff should be 1 for a healthy request session.log("debug", "rid: %d, sess: %s, diff: %d", rid, session.rid, diff) if diff ~= 1 then context.sid = sid; context.notopen = nil; if diff == 2 then -- Missed a request -- Hold request, but don't process it (ouch!) session.log("debug", "rid skipped: %d, deferring this request", rid-1) context.defer = true; session.bosh_deferred = { context = context, sid = sid, rid = rid, terminate = attr.type == "terminate" }; return; end -- Set a marker to indicate that stanzas in this request should NOT be processed -- (these stanzas will already be in the XML parser's buffer) context.ignore = true; if session.bosh_responses[rid] then -- Re-send past response, ignore stanzas in this request session.log("debug", "rid repeated within window, replaying old response"); response:send(session.bosh_responses[rid]); return; elseif diff == 0 then session.log("debug", "current rid repeated, ignoring stanzas"); t_insert(session.requests, response); context.sid = sid; return; end -- Session broken, destroy it session.log("debug", "rid out of range: %d (diff %d)", rid, diff); response:send(tostring(st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", condition = "item-not-found" }))); return; end session.rid = rid; end if attr.type == "terminate" then -- Client wants to end this session, which we'll do -- after processing any stanzas in this request session.bosh_terminate = true; end context.notopen = nil; -- Signals that we accept this opening tag t_insert(session.requests, response); context.sid = sid; session.bosh_processing = true; -- Used to suppress replies until processing of this request is done if session.notopen then local features = st.stanza("stream:features"); module:context(session.host):fire_event("stream-features", { origin = session, features = features }); session.send(features); session.notopen = nil; end end local function handleerr(err) log("error", "Traceback[bosh]: %s", traceback(tostring(err), 2)); end function runner_callbacks:error(err) -- luacheck: ignore 212/self return handleerr(err); end function stream_callbacks.handlestanza(context, stanza) if context.ignore then return; end log("debug", "BOSH stanza received: %s\n", stanza:top_tag()); local session = sessions[context.sid]; if session then if stanza.attr.xmlns == xmlns_bosh then stanza.attr.xmlns = nil; end if context.defer and session.bosh_deferred then log("debug", "Deferring this stanza"); t_insert(session.bosh_deferred, stanza); else stanza = session.filter("stanzas/in", stanza); session.thread:run(stanza); end else log("debug", "No session for this stanza! (sid: %s)", context.sid or "none!"); end end function stream_callbacks.streamclosed(context) local session = sessions[context.sid]; if session then if not context.defer and session.bosh_deferred then -- Handle deferred stanzas now local deferred_stanzas = session.bosh_deferred; local deferred_context = deferred_stanzas.context; session.bosh_deferred = nil; log("debug", "Handling deferred stanzas from rid %d", deferred_stanzas.rid); session.rid = deferred_stanzas.rid; t_insert(session.requests, deferred_context.response); for _, stanza in ipairs(deferred_stanzas) do stream_callbacks.handlestanza(deferred_context, stanza); end if deferred_stanzas.terminate then session.bosh_terminate = true; end end session.bosh_processing = false; if #session.send_buffer > 0 then session.send(""); end end end function stream_callbacks.error(context, error) if not context.sid then log("debug", "Error parsing BOSH request payload; %s", error); local response = context.response; local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", ["xmlns:stream"] = xmlns_streams, condition = "bad-request" }); response:send(tostring(close_reply)); return; end local session = sessions[context.sid]; (session and session.log or log)("warn", "Error parsing BOSH request payload; %s", error); if error == "stream-error" then -- Remote stream error, we close normally session:close(); else session:close({ condition = "bad-format", text = "Error processing stream" }); end end local GET_response = { headers = { content_type = "text/html"; }; body = [[

It works! Now point your BOSH client to this URL to connect to Prosody.

For more information see Prosody: Setting up BOSH.

]]; }; module:depends("http"); module:provides("http", { default_path = "/http-bind"; route = { ["GET"] = GET_response; ["GET /"] = GET_response; ["OPTIONS"] = handle_OPTIONS; ["OPTIONS /"] = handle_OPTIONS; ["POST"] = handle_POST; ["POST /"] = handle_POST; }; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_c2s.lua0000644000000000000000000000011714173530317016625 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.846215918 prosody-0.11.13/plugins/mod_c2s.lua0000644000175000017500000002664114173530317020363 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local add_task = require "util.timer".add_task; local new_xmpp_stream = require "util.xmppstream".new; local nameprep = require "util.encodings".stringprep.nameprep; local sessionmanager = require "core.sessionmanager"; local st = require "util.stanza"; local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session; local uuid_generate = require "util.uuid".generate; local runner = require "util.async".runner; local tostring, type = tostring, type; local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; local log = module._log; local c2s_timeout = module:get_option_number("c2s_timeout", 300); local stream_close_timeout = module:get_option_number("c2s_close_timeout", 5); local opt_keepalives = module:get_option_boolean("c2s_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true)); local stanza_size_limit = module:get_option_number("c2s_stanza_size_limit", 1024*256); local measure_connections = module:measure("connections", "amount"); local measure_ipv6 = module:measure("ipv6", "amount"); local sessions = module:shared("sessions"); local core_process_stanza = prosody.core_process_stanza; local hosts = prosody.hosts; local stream_callbacks = { default_ns = "jabber:client" }; local listener = {}; local runner_callbacks = {}; module:hook("stats-update", function () local count = 0; local ipv6 = 0; for _, session in pairs(sessions) do count = count + 1; if session.ip and session.ip:match(":") then ipv6 = ipv6 + 1; end end measure_connections(count); measure_ipv6(ipv6); end); --- Stream events handlers local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; function stream_callbacks.streamopened(session, attr) local send = session.send; local host = nameprep(attr.to); if not host then session:close{ condition = "improper-addressing", text = "A valid 'to' attribute is required on stream headers" }; return; end if not session.host then session.host = host; elseif session.host ~= host then session:close{ condition = "not-authorized", text = "The 'to' attribute must remain the same across stream restarts" }; return; end session.version = tonumber(attr.version) or 0; session.streamid = uuid_generate(); (session.log or log)("debug", "Client sent opening to %s", session.host); if not hosts[session.host] or not hosts[session.host].modules.c2s then -- We don't serve this host... session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)}; return; end session:open_stream(); (session.log or log)("debug", "Sent reply to client"); session.notopen = nil; -- If session.secure is *false* (not nil) then it means we /were/ encrypting -- since we now have a new stream header, session is secured if session.secure == false then session.secure = true; session.encrypted = true; local sock = session.conn:socket(); if sock.info then local info = sock:info(); (session.log or log)("info", "Stream encrypted (%s with %s)", info.protocol, info.cipher); session.compressed = info.compression; else (session.log or log)("info", "Stream encrypted"); session.compressed = sock.compression and sock:compression(); --COMPAT mw/luasec-hg end end local features = st.stanza("stream:features"); hosts[session.host].events.fire_event("stream-features", { origin = session, features = features }); if features.tags[1] or session.full_jid then send(features); else (session.log or log)("warn", "No stream features to offer"); session:close({ condition = "undefined-condition"; text = "No stream features to proceed with on "..(session.secure and "" or "in").."secure stream"; }); end end function stream_callbacks.streamclosed(session) session.log("debug", "Received "); session:close(false); end function stream_callbacks.error(session, error, data) if error == "no-stream" then session.log("debug", "Invalid opening stream header (%s)", (data:gsub("^([^\1]+)\1", "{%1}"))); session:close("invalid-namespace"); elseif error == "parse-error" then (session.log or log)("debug", "Client XML parse error: %s", tostring(data)); session:close("not-well-formed"); elseif error == "stream-error" then local condition, text = "undefined-condition"; for child in data:childtags(nil, xmlns_xmpp_streams) do if child.name ~= "text" then condition = child.name; else text = child:get_text(); end if condition ~= "undefined-condition" and text then break; end end text = condition .. (text and (" ("..text..")") or ""); session.log("info", "Session closed by remote with error: %s", text); session:close(nil, text); end end function stream_callbacks.handlestanza(session, stanza) stanza = session.filter("stanzas/in", stanza); session.thread:run(stanza); end --- Session methods local function session_close(session, reason) local log = session.log or log; if session.conn then if session.notopen then session:open_stream(); end if reason then -- nil == no err, initiated by us, false == initiated by client local stream_error = st.stanza("stream:error"); if type(reason) == "string" then -- assume stream error stream_error:tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' }); elseif type(reason) == "table" then if reason.condition then stream_error:tag(reason.condition, stream_xmlns_attr):up(); if reason.text then stream_error:tag("text", stream_xmlns_attr):text(reason.text):up(); end if reason.extra then stream_error:add_child(reason.extra); end elseif reason.name then -- a stanza stream_error = reason; end end stream_error = tostring(stream_error); log("debug", "Disconnecting client, is: %s", stream_error); session.send(stream_error); end session.send(""); function session.send() return false; end local reason_text = (reason and (reason.name or reason.text or reason.condition)) or reason; session.log("debug", "c2s stream for %s closed: %s", session.full_jid or session.ip or "", reason_text or "session closed"); -- Authenticated incoming stream may still be sending us stanzas, so wait for from remote local conn = session.conn; if reason_text == nil and not session.notopen and session.type == "c2s" then -- Grace time to process data from authenticated cleanly-closed stream add_task(stream_close_timeout, function () if not session.destroyed then session.log("warn", "Failed to receive a stream close response, closing connection anyway..."); sm_destroy_session(session, reason_text); if conn then conn:close(); end end end); else sm_destroy_session(session, reason_text); if conn then conn:close(); end end else local reason_text = (reason and (reason.name or reason.text or reason.condition)) or reason; sm_destroy_session(session, reason_text); end end module:hook_global("user-deleted", function(event) local username, host = event.username, event.host; local user = hosts[host].sessions[username]; if user and user.sessions then for _, session in pairs(user.sessions) do session:close{ condition = "not-authorized", text = "Account deleted" }; end end end, 200); module:hook_global("user-password-changed", function(event) local username, host, resource = event.username, event.host, event.resource; local user = hosts[host].sessions[username]; if user and user.sessions then for r, session in pairs(user.sessions) do if r ~= resource then session:close{ condition = "reset", text = "Password changed" }; end end end end, 200); function runner_callbacks:ready() if self.data.conn then self.data.conn:resume(); else (self.data.log or log)("debug", "Session has no connection to resume"); end end function runner_callbacks:waiting() if self.data.conn then self.data.conn:pause(); else (self.data.log or log)("debug", "Session has no connection to pause while waiting"); end end function runner_callbacks:error(err) (self.data.log or log)("error", "Traceback[c2s]: %s", err); end --- Port listener function listener.onconnect(conn) local session = sm_new_session(conn); session.log("info", "Client connected"); -- Client is using legacy SSL (otherwise mod_tls sets this flag) if conn:ssl() then session.secure = true; session.encrypted = true; -- Check if TLS compression is used local sock = conn:socket(); if sock.info then session.compressed = sock:info"compression"; elseif sock.compression then session.compressed = sock:compression(); --COMPAT mw/luasec-hg end end if opt_keepalives then conn:setoption("keepalive", opt_keepalives); end session.close = session_close; local stream = new_xmpp_stream(session, stream_callbacks, stanza_size_limit); session.stream = stream; session.notopen = true; function session.reset_stream() session.notopen = true; session.stream:reset(); end session.thread = runner(function (stanza) core_process_stanza(session, stanza); end, runner_callbacks, session); local filter = session.filter; function session.data(data) -- Parse the data, which will store stanzas in session.pending_stanzas if data then data = filter("bytes/in", data); if data then local ok, err = stream:feed(data); if not ok then log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_")); session:close("not-well-formed"); end end end end if c2s_timeout then add_task(c2s_timeout, function () if session.type == "c2s_unauthed" then session:close("connection-timeout"); end end); end session.dispatch_stanza = stream_callbacks.handlestanza; sessions[conn] = session; end function listener.onincoming(conn, data) local session = sessions[conn]; if session then session.data(data); end end function listener.ondisconnect(conn, err) local session = sessions[conn]; if session then (session.log or log)("info", "Client disconnected: %s", err or "connection closed"); sm_destroy_session(session, err); session.conn = nil; sessions[conn] = nil; end end function listener.onreadtimeout(conn) local session = sessions[conn]; if session then return (hosts[session.host] or prosody).events.fire_event("c2s-read-timeout", { session = session }); end end local function keepalive(event) local session = event.session; if not session.notopen then return event.session.send(' '); end end function listener.associate_session(conn, session) sessions[conn] = session; end function module.add_host(module) module:hook("c2s-read-timeout", keepalive, -1); end module:hook("c2s-read-timeout", keepalive, -1); module:hook("server-stopping", function(event) local reason = event.reason; for _, session in pairs(sessions) do session:close{ condition = "system-shutdown", text = reason }; end end, -100); module:provides("net", { name = "c2s"; listener = listener; default_port = 5222; encryption = "starttls"; multiplex = { pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:client%1.*>"; }; }); module:provides("net", { name = "legacy_ssl"; listener = listener; encryption = "ssl"; multiplex = { pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:client%1.*>"; }; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_carbons.lua0000644000000000000000000000011714173530317017565 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.846215918 prosody-0.11.13/plugins/mod_carbons.lua0000644000175000017500000001012014173530317021304 0ustar00prosodyprosody00000000000000-- XEP-0280: Message Carbons implementation for Prosody -- Copyright (C) 2011-2016 Kim Alvefur -- -- This file is MIT/X11 licensed. local st = require "util.stanza"; local jid_bare = require "util.jid".bare; local xmlns_carbons = "urn:xmpp:carbons:2"; local xmlns_forward = "urn:xmpp:forward:0"; local full_sessions, bare_sessions = prosody.full_sessions, prosody.bare_sessions; local function toggle_carbons(event) local origin, stanza = event.origin, event.stanza; local state = stanza.tags[1].name; module:log("debug", "%s %sd carbons", origin.full_jid, state); origin.want_carbons = state == "enable" and stanza.tags[1].attr.xmlns; origin.send(st.reply(stanza)); return true; end module:hook("iq-set/self/"..xmlns_carbons..":disable", toggle_carbons); module:hook("iq-set/self/"..xmlns_carbons..":enable", toggle_carbons); local function message_handler(event, c2s) local origin, stanza = event.origin, event.stanza; local orig_type = stanza.attr.type or "normal"; local orig_from = stanza.attr.from; local bare_from = jid_bare(orig_from); local orig_to = stanza.attr.to; local bare_to = jid_bare(orig_to); if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body"))) then return -- Only chat type messages end -- Stanza sent by a local client local bare_jid = bare_from; -- JID of the local user local target_session = origin; local top_priority = false; local user_sessions = bare_sessions[bare_from]; -- Stanza about to be delivered to a local client if not c2s then bare_jid = bare_to; target_session = full_sessions[orig_to]; user_sessions = bare_sessions[bare_jid]; if not target_session and user_sessions then -- The top resources will already receive this message per normal routing rules, -- so we are going to skip them in order to avoid sending duplicated messages. local top_resources = user_sessions.top_resources; top_priority = top_resources and top_resources[1].priority end end if not user_sessions then module:log("debug", "Skip carbons for offline user"); return -- No use in sending carbons to an offline user end if stanza:get_child("private", xmlns_carbons) then if not c2s then stanza:maptags(function(tag) if not ( tag.attr.xmlns == xmlns_carbons and tag.name == "private" ) then return tag; end end); end module:log("debug", "Message tagged private, ignoring"); return elseif stanza:get_child("no-copy", "urn:xmpp:hints") then module:log("debug", "Message has no-copy hint, ignoring"); return elseif not c2s and bare_jid ~= orig_to and stanza:get_child("x", "http://jabber.org/protocol/muc#user") then module:log("debug", "MUC PM, ignoring"); return end -- Create the carbon copy and wrap it as per the Stanza Forwarding XEP local copy = st.clone(stanza); if c2s and not orig_to then stanza.attr.to = bare_from; end copy.attr.xmlns = "jabber:client"; local carbon = st.message{ from = bare_jid, type = orig_type, } :tag(c2s and "sent" or "received", { xmlns = xmlns_carbons }) :tag("forwarded", { xmlns = xmlns_forward }) :add_child(copy):reset(); user_sessions = user_sessions and user_sessions.sessions; for _, session in pairs(user_sessions) do -- Carbons are sent to resources that have enabled it if session.want_carbons -- but not the resource that sent the message, or the one that it's directed to and session ~= target_session -- and isn't among the top resources that would receive the message per standard routing rules and (c2s or session.priority ~= top_priority) then carbon.attr.to = session.full_jid; module:log("debug", "Sending carbon to %s", session.full_jid); session.send(carbon); end end end local function c2s_message_handler(event) return message_handler(event, true) end -- Stanzas sent by local clients module:hook("pre-message/host", c2s_message_handler, -0.5); module:hook("pre-message/bare", c2s_message_handler, -0.5); module:hook("pre-message/full", c2s_message_handler, -0.5); -- Stanzas to local clients module:hook("message/bare", message_handler, -0.5); module:hook("message/full", message_handler, -0.5); module:add_feature(xmlns_carbons); prosody-0.11.13/plugins/PaxHeaders.15105/mod_component.lua0000644000000000000000000000011714173530317020140 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.850215901 prosody-0.11.13/plugins/mod_component.lua0000644000175000017500000003003214173530317021663 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local t_concat = table.concat; local tostring, type = tostring, type; local xpcall = require "util.xpcall".xpcall; local traceback = debug.traceback; local logger = require "util.logger"; local sha1 = require "util.hashes".sha1; local st = require "util.stanza"; local jid_split = require "util.jid".split; local new_xmpp_stream = require "util.xmppstream".new; local uuid_gen = require "util.uuid".generate; local core_process_stanza = prosody.core_process_stanza; local hosts = prosody.hosts; local log = module._log; local opt_keepalives = module:get_option_boolean("component_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true)); local stanza_size_limit = module:get_option_number("component_stanza_size_limit", module:get_option_number("s2s_stanza_size_limit", 1024*512)); local sessions = module:shared("sessions"); local function keepalive(event) local session = event.session; if not session.notopen then return event.session.send(' '); end end function module.add_host(module) if module:get_host_type() ~= "component" then error("Don't load mod_component manually, it should be for a component, please see https://prosody.im/doc/components", 0); end local env = module.environment; env.connected = false; env.session = false; local send; local function on_destroy(session, err) --luacheck: ignore 212/err env.connected = false; env.session = false; send = nil; session.on_destroy = nil; end -- Handle authentication attempts by component local function handle_component_auth(event) local session, stanza = event.origin, event.stanza; if session.type ~= "component_unauthed" then return; end if (not session.host) or #stanza.tags > 0 then (session.log or log)("warn", "Invalid component handshake for host: %s", session.host); session:close("not-authorized"); return true; end local secret = module:get_option_string("component_secret"); if not secret then (session.log or log)("warn", "Component attempted to identify as %s, but component_secret is not set", session.host); session:close("not-authorized"); return true; end local supplied_token = t_concat(stanza); local calculated_token = sha1(session.streamid..secret, true); if supplied_token:lower() ~= calculated_token:lower() then module:log("info", "Component authentication failed for %s", session.host); session:close{ condition = "not-authorized", text = "Given token does not match calculated token" }; return true; end if env.connected then local policy = module:get_option_string("component_conflict_resolve", "kick_new"); if policy == "kick_old" then env.session:close{ condition = "conflict", text = "Replaced by a new connection" }; else -- kick_new module:log("error", "Second component attempted to connect, denying connection"); session:close{ condition = "conflict", text = "Component already connected" }; return true; end end env.connected = true; env.session = session; send = session.send; session.on_destroy = on_destroy; session.component_validate_from = module:get_option_boolean("validate_from_addresses", true); session.type = "component"; module:log("info", "External component successfully authenticated"); session.send(st.stanza("handshake")); module:fire_event("component-authenticated", { session = session }); return true; end module:hook("stanza/jabber:component:accept:handshake", handle_component_auth, -1); -- Handle stanzas addressed to this component local function handle_stanza(event) local stanza = event.stanza; if send then stanza.attr.xmlns = nil; send(stanza); else if stanza.name == "iq" and stanza.attr.type == "get" and stanza.attr.to == module.host then local query = stanza.tags[1]; local node = query.attr.node; if query.name == "query" and query.attr.xmlns == "http://jabber.org/protocol/disco#info" and (not node or node == "") then local name = module:get_option_string("name"); if name then local reply = st.reply(stanza):tag("query", { xmlns = "http://jabber.org/protocol/disco#info" }) :tag("identity", { category = "component", type = "generic", name = module:get_option_string("name", "Prosody") }):up() :tag("feature", { var = "http://jabber.org/protocol/disco#info" }):up(); event.origin.send(reply); return true; end end end module:log("warn", "Component not connected, bouncing error for: %s", stanza:top_tag()); if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then event.origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable")); end end return true; end module:hook("iq/bare", handle_stanza, -1); module:hook("message/bare", handle_stanza, -1); module:hook("presence/bare", handle_stanza, -1); module:hook("iq/full", handle_stanza, -1); module:hook("message/full", handle_stanza, -1); module:hook("presence/full", handle_stanza, -1); module:hook("iq/host", handle_stanza, -1); module:hook("message/host", handle_stanza, -1); module:hook("presence/host", handle_stanza, -1); module:hook("component-read-timeout", keepalive, -1); end module:hook("component-read-timeout", keepalive, -1); --- Network and stream part --- local xmlns_component = 'jabber:component:accept'; local listener = {}; --- Callbacks/data for xmppstream to handle streams for us --- local stream_callbacks = { default_ns = xmlns_component }; local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; function stream_callbacks.error(session, error, data) if session.destroyed then return; end module:log("warn", "Error processing component stream: %s", tostring(error)); if error == "no-stream" then session:close("invalid-namespace"); elseif error == "parse-error" then session.log("warn", "External component %s XML parse error: %s", tostring(session.host), tostring(data)); session:close("not-well-formed"); elseif error == "stream-error" then local condition, text = "undefined-condition"; for child in data:childtags(nil, xmlns_xmpp_streams) do if child.name ~= "text" then condition = child.name; else text = child:get_text(); end if condition ~= "undefined-condition" and text then break; end end text = condition .. (text and (" ("..text..")") or ""); session.log("info", "Session closed by remote with error: %s", text); session:close(nil, text); end end function stream_callbacks.streamopened(session, attr) if not hosts[attr.to] or not hosts[attr.to].modules.component then session:close{ condition = "host-unknown", text = tostring(attr.to).." does not match any configured external components" }; return; end session.host = attr.to; session.streamid = uuid_gen(); session.notopen = nil; -- Return stream header session:open_stream(); end function stream_callbacks.streamclosed(session) session.log("debug", "Received "); session:close(); end local function handleerr(err) log("error", "Traceback[component]: %s", traceback(tostring(err), 2)); end function stream_callbacks.handlestanza(session, stanza) -- Namespaces are icky. if not stanza.attr.xmlns and stanza.name == "handshake" then stanza.attr.xmlns = xmlns_component; end if not stanza.attr.xmlns or stanza.attr.xmlns == "jabber:client" then local from = stanza.attr.from; if from then if session.component_validate_from then local _, domain = jid_split(stanza.attr.from); if domain ~= session.host then -- Return error session.log("warn", "Component sent stanza with missing or invalid 'from' address"); session:close{ condition = "invalid-from"; text = "Component tried to send from address <"..tostring(from) .."> which is not in domain <"..tostring(session.host)..">"; }; return; end end else stanza.attr.from = session.host; -- COMPAT: Strictly we shouldn't allow this end if not stanza.attr.to then session.log("warn", "Rejecting stanza with no 'to' address"); session.send(st.error_reply(stanza, "modify", "bad-request", "Components MUST specify a 'to' address on stanzas")); return; end end if stanza then return xpcall(core_process_stanza, handleerr, session, stanza); end end --- Closing a component connection local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; local default_stream_attr = { ["xmlns:stream"] = "http://etherx.jabber.org/streams", xmlns = stream_callbacks.default_ns, version = "1.0", id = "" }; local function session_close(session, reason) if session.destroyed then return; end if session.conn then if session.notopen then session.send(""); session.send(st.stanza("stream:stream", default_stream_attr):top_tag()); end if reason then if type(reason) == "string" then -- assume stream error module:log("info", "Disconnecting component, is: %s", reason); session.send(st.stanza("stream:error"):tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' })); elseif type(reason) == "table" then if reason.condition then local stanza = st.stanza("stream:error"):tag(reason.condition, stream_xmlns_attr):up(); if reason.text then stanza:tag("text", stream_xmlns_attr):text(reason.text):up(); end if reason.extra then stanza:add_child(reason.extra); end module:log("info", "Disconnecting component, is: %s", tostring(stanza)); session.send(stanza); elseif reason.name then -- a stanza module:log("info", "Disconnecting component, is: %s", tostring(reason)); session.send(reason); end end end session.send(""); session.conn:close(); listener.ondisconnect(session.conn, "stream error"); end end --- Component connlistener function listener.onconnect(conn) local _send = conn.write; local session = { type = "component_unauthed", conn = conn, send = function (data) return _send(conn, tostring(data)); end }; -- Logging functions -- local conn_name = "jcp"..tostring(session):match("[a-f0-9]+$"); session.log = logger.init(conn_name); session.close = session_close; if opt_keepalives then conn:setoption("keepalive", opt_keepalives); end session.log("info", "Incoming Jabber component connection"); local stream = new_xmpp_stream(session, stream_callbacks, stanza_size_limit); session.stream = stream; session.notopen = true; function session.reset_stream() session.notopen = true; session.stream:reset(); end function session.data(_, data) local ok, err = stream:feed(data); if ok then return; end module:log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_")); session:close("not-well-formed"); end session.dispatch_stanza = stream_callbacks.handlestanza; sessions[conn] = session; end function listener.onincoming(conn, data) local session = sessions[conn]; session.data(conn, data); end function listener.ondisconnect(conn, err) local session = sessions[conn]; if session then (session.log or log)("info", "component disconnected: %s (%s)", tostring(session.host), tostring(err)); if session.host then module:context(session.host):fire_event("component-disconnected", { session = session, reason = err }); end if session.on_destroy then session:on_destroy(err); end sessions[conn] = nil; for k in pairs(session) do if k ~= "log" and k ~= "close" then session[k] = nil; end end session.destroyed = true; end end function listener.ondetach(conn) sessions[conn] = nil; end function listener.onreadtimeout(conn) local session = sessions[conn]; if session then return (hosts[session.host] or prosody).events.fire_event("component-read-timeout", { session = session }); end end module:provides("net", { name = "component"; private = true; listener = listener; default_port = 5347; multiplex = { pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:component:accept%1.*>"; }; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_csi.lua0000644000000000000000000000011714173530317016714 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.850215901 prosody-0.11.13/plugins/mod_csi.lua0000644000175000017500000000116314173530317020442 0ustar00prosodyprosody00000000000000local st = require "util.stanza"; local xmlns_csi = "urn:xmpp:csi:0"; local csi_feature = st.stanza("csi", { xmlns = xmlns_csi }); module:hook("stream-features", function (event) if event.origin.username then event.features:add_child(csi_feature); end end); function refire_event(name) return function (event) if event.origin.username then event.origin.state = event.stanza.name; module:fire_event(name, event); return true; end end; end module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active")); module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive")); prosody-0.11.13/plugins/PaxHeaders.15105/mod_csi_simple.lua0000644000000000000000000000011714173530317020265 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.850215901 prosody-0.11.13/plugins/mod_csi_simple.lua0000644000175000017500000000563514173530317022023 0ustar00prosodyprosody00000000000000-- Copyright (C) 2016-2018 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:depends"csi" local jid = require "util.jid"; local st = require "util.stanza"; local dt = require "util.datetime"; local new_queue = require "util.queue".new; local function new_pump(output, ...) -- luacheck: ignore 212/self local q = new_queue(...); local flush = true; function q:pause() flush = false; end function q:resume() flush = true; return q:flush(); end local push = q.push; function q:push(item) local ok = push(self, item); if not ok then q:flush(); output(item, self); elseif flush then return q:flush(); end return true; end function q:flush() local item = self:pop(); while item do output(item, self); item = self:pop(); end return true; end return q; end local queue_size = module:get_option_number("csi_queue_size", 256); module:hook("csi-is-stanza-important", function (event) local stanza = event.stanza; if not st.is_stanza(stanza) then return true; end local st_name = stanza.name; if not st_name then return false; end local st_type = stanza.attr.type; if st_name == "presence" then if st_type == nil or st_type == "unavailable" then return false; end return true; elseif st_name == "message" then if st_type == "headline" then return false; end if stanza:get_child("sent", "urn:xmpp:carbons:2") then return true; end local forwarded = stanza:find("{urn:xmpp:carbons:2}received/{urn:xmpp:forward:0}/{jabber:client}message"); if forwarded then stanza = forwarded; end if stanza:get_child("body") then return true; end if stanza:get_child("subject") then return true; end if stanza:get_child("encryption", "urn:xmpp:eme:0") then return true; end if stanza:get_child(nil, "urn:xmpp:jingle-message:0") then return true; end return false; end return true; end, -1); module:hook("csi-client-inactive", function (event) local session = event.origin; if session.pump then session.pump:pause(); else local bare_jid = jid.join(session.username, session.host); local send = session.send; session._orig_send = send; local pump = new_pump(session.send, queue_size); pump:pause(); session.pump = pump; function session.send(stanza) if session.state == "active" or module:fire_event("csi-is-stanza-important", { stanza = stanza, session = session }) then pump:flush(); send(stanza); else if st.is_stanza(stanza) and stanza.attr.xmlns == nil and stanza.name ~= "iq" then stanza = st.clone(stanza); stanza:add_direct_child(st.stanza("delay", {xmlns = "urn:xmpp:delay", from = bare_jid, stamp = dt.datetime()})); end pump:push(stanza); end return true; end end end); module:hook("csi-client-active", function (event) local session = event.origin; if session.pump then session.pump:resume(); end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_debug_sql.lua0000644000000000000000000000011714173530317020103 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.850215901 prosody-0.11.13/plugins/mod_debug_sql.lua0000644000175000017500000000070014173530317021625 0ustar00prosodyprosody00000000000000-- Enables SQL query logging -- -- luacheck: ignore 213/uri module:set_global(); local engines = module:shared("/*/sql/connections"); for uri, engine in pairs(engines) do engine:debug(true); end setmetatable(engines, { __newindex = function (t, uri, engine) engine:debug(true); rawset(t, uri, engine); end }); function module.unload() setmetatable(engines, nil); for uri, engine in pairs(engines) do engine:debug(false); end end prosody-0.11.13/plugins/PaxHeaders.15105/mod_dialback.lua0000644000000000000000000000011714173530317017670 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.850215901 prosody-0.11.13/plugins/mod_dialback.lua0000644000175000017500000001536014173530317021422 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local hosts = _G.hosts; local log = module._log; local st = require "util.stanza"; local sha256_hash = require "util.hashes".sha256; local sha256_hmac = require "util.hashes".hmac_sha256; local secure_equals = require "util.hashes".equals; local nameprep = require "util.encodings".stringprep.nameprep; local uuid_gen = require"util.uuid".generate; local xmlns_stream = "http://etherx.jabber.org/streams"; local dialback_requests = setmetatable({}, { __mode = 'v' }); local dialback_secret = sha256_hash(module:get_option_string("dialback_secret", uuid_gen()), true); function module.save() return { dialback_secret = dialback_secret }; end function module.restore(state) dialback_secret = state.dialback_secret; end function generate_dialback(id, to, from) return sha256_hmac(dialback_secret, to .. ' ' .. from .. ' ' .. id, true); end function initiate_dialback(session) -- generate dialback key session.dialback_key = generate_dialback(session.streamid, session.to_host, session.from_host); session.sends2s(st.stanza("db:result", { from = session.from_host, to = session.to_host }):text(session.dialback_key)); session.log("debug", "sent dialback key on outgoing s2s stream"); end function verify_dialback(id, to, from, key) return secure_equals(key, generate_dialback(id, to, from)); end module:hook("stanza/jabber:server:dialback:verify", function(event) local origin, stanza = event.origin, event.stanza; if origin.type == "s2sin_unauthed" or origin.type == "s2sin" then -- We are being asked to verify the key, to ensure it was generated by us origin.log("debug", "verifying that dialback key is ours..."); local attr = stanza.attr; if attr.type then module:log("warn", "Ignoring incoming session from %s claiming a dialback key for %s is %s", origin.from_host or "(unknown)", attr.from or "(unknown)", attr.type); return true; end -- COMPAT: Grr, ejabberd breaks this one too?? it is black and white in XEP-220 example 34 --if attr.from ~= origin.to_host then error("invalid-from"); end local type; if verify_dialback(attr.id, attr.from, attr.to, stanza[1]) then type = "valid" else type = "invalid" origin.log("warn", "Asked to verify a dialback key that was incorrect. An imposter is claiming to be %s?", attr.to); end origin.log("debug", "verified dialback key... it is %s", type); origin.sends2s(st.stanza("db:verify", { from = attr.to, to = attr.from, id = attr.id, type = type }):text(stanza[1])); return true; end end); module:hook("stanza/jabber:server:dialback:result", function(event) local origin, stanza = event.origin, event.stanza; if origin.type == "s2sin_unauthed" or origin.type == "s2sin" then -- he wants to be identified through dialback -- We need to check the key with the Authoritative server local attr = stanza.attr; local to, from = nameprep(attr.to), nameprep(attr.from); if not hosts[to] then -- Not a host that we serve origin.log("warn", "%s tried to connect to %s, which we don't serve", from, to); origin:close("host-unknown"); return true; elseif not from then origin:close("improper-addressing"); end origin.hosts[from] = { dialback_key = stanza[1] }; dialback_requests[from.."/"..origin.streamid] = origin; -- COMPAT: ejabberd, gmail and perhaps others do not always set 'to' and 'from' -- on streams. We fill in the session's to/from here instead. if not origin.from_host then origin.from_host = from; end if not origin.to_host then origin.to_host = to; end origin.log("debug", "asking %s if key %s belongs to them", from, stanza[1]); module:fire_event("route/remote", { from_host = to, to_host = from; stanza = st.stanza("db:verify", { from = to, to = from, id = origin.streamid }):text(stanza[1]); }); return true; end end); module:hook("stanza/jabber:server:dialback:verify", function(event) local origin, stanza = event.origin, event.stanza; if origin.type == "s2sout_unauthed" or origin.type == "s2sout" then local attr = stanza.attr; local dialback_verifying = dialback_requests[attr.from.."/"..(attr.id or "")]; if dialback_verifying and attr.from == origin.to_host then local valid; if attr.type == "valid" then module:fire_event("s2s-authenticated", { session = dialback_verifying, host = attr.from }); valid = "valid"; else -- Warn the original connection that is was not verified successfully log("warn", "authoritative server for %s denied the key", attr.from or "(unknown)"); valid = "invalid"; end if dialback_verifying.destroyed then log("warn", "Incoming s2s session %s was closed in the meantime, so we can't notify it of the dialback result", tostring(dialback_verifying):match("%w+$")); else dialback_verifying.sends2s( st.stanza("db:result", { from = attr.to, to = attr.from, id = attr.id, type = valid }) :text(dialback_verifying.hosts[attr.from].dialback_key)); end dialback_requests[attr.from.."/"..(attr.id or "")] = nil; end return true; end end); module:hook("stanza/jabber:server:dialback:result", function(event) local origin, stanza = event.origin, event.stanza; if origin.type == "s2sout_unauthed" or origin.type == "s2sout" then -- Remote server is telling us whether we passed dialback local attr = stanza.attr; if not hosts[attr.to] then origin:close("host-unknown"); return true; elseif hosts[attr.to].s2sout[attr.from] ~= origin then -- This isn't right origin:close("invalid-id"); return true; end if stanza.attr.type == "valid" then module:fire_event("s2s-authenticated", { session = origin, host = attr.from }); else origin:close("not-authorized", "dialback authentication failed"); end return true; end end); module:hook_tag("urn:ietf:params:xml:ns:xmpp-sasl", "failure", function (origin, stanza) -- luacheck: ignore 212/stanza if origin.external_auth == "failed" then module:log("debug", "SASL EXTERNAL failed, falling back to dialback"); initiate_dialback(origin); return true; end end, 100); module:hook_tag(xmlns_stream, "features", function (origin, stanza) -- luacheck: ignore 212/stanza if not origin.external_auth or origin.external_auth == "failed" then module:log("debug", "Initiating dialback..."); initiate_dialback(origin); return true; end end, 100); module:hook("s2sout-authenticate-legacy", function (event) module:log("debug", "Initiating dialback..."); initiate_dialback(event.origin); return true; end, 100); -- Offer dialback to incoming hosts module:hook("s2s-stream-features", function (data) data.features:tag("dialback", { xmlns='urn:xmpp:features:dialback' }):up(); end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_disco.lua0000644000000000000000000000011714173530317017237 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.854215884 prosody-0.11.13/plugins/mod_disco.lua0000644000175000017500000002114114173530317020763 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local get_children = require "core.hostmanager".get_children; local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed; local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local st = require "util.stanza" local calculate_hash = require "util.caps".calculate_hash; local disco_items = module:get_option_array("disco_items", {}) do -- validate disco_items for _, item in ipairs(disco_items) do local err; if type(item) ~= "table" then err = "item is not a table"; elseif type(item[1]) ~= "string" then err = "item jid is not a string"; elseif item[2] and type(item[2]) ~= "string" then err = "item name is not a string"; end if err then module:log("error", "option disco_items is malformed: %s", err); disco_items = {}; -- TODO clean up data instead of removing it? break; end end end if module:get_host_type() == "local" then module:add_identity("server", "im", module:get_option_string("name", "Prosody")); -- FIXME should be in the non-existing mod_router end module:add_feature("http://jabber.org/protocol/disco#info"); module:add_feature("http://jabber.org/protocol/disco#items"); -- Generate and cache disco result and caps hash local _cached_server_disco_info, _cached_server_caps_feature, _cached_server_caps_hash; local function build_server_disco_info() local query = st.stanza("query", { xmlns = "http://jabber.org/protocol/disco#info" }); local done = {}; for _,identity in ipairs(module:get_host_items("identity")) do local identity_s = identity.category.."\0"..identity.type; if not done[identity_s] then query:tag("identity", identity):up(); done[identity_s] = true; end end for _,feature in ipairs(module:get_host_items("feature")) do if not done[feature] then query:tag("feature", {var=feature}):up(); done[feature] = true; end end for _,extension in ipairs(module:get_host_items("extension")) do if not done[extension] then query:add_child(extension); done[extension] = true; end end _cached_server_disco_info = query; _cached_server_caps_hash = calculate_hash(query); _cached_server_caps_feature = st.stanza("c", { xmlns = "http://jabber.org/protocol/caps"; hash = "sha-1"; node = "http://prosody.im"; ver = _cached_server_caps_hash; }); end local function clear_disco_cache() _cached_server_disco_info, _cached_server_caps_feature, _cached_server_caps_hash = nil, nil, nil; end local function get_server_disco_info() if not _cached_server_disco_info then build_server_disco_info(); end return _cached_server_disco_info; end local function get_server_caps_feature() if not _cached_server_caps_feature then build_server_disco_info(); end return _cached_server_caps_feature; end local function get_server_caps_hash() if not _cached_server_caps_hash then build_server_disco_info(); end return _cached_server_caps_hash; end module:hook("item-added/identity", clear_disco_cache); module:hook("item-added/feature", clear_disco_cache); module:hook("item-added/extension", clear_disco_cache); module:hook("item-removed/identity", clear_disco_cache); module:hook("item-removed/feature", clear_disco_cache); module:hook("item-removed/extension", clear_disco_cache); -- Handle disco requests to the server module:hook("iq-get/host/http://jabber.org/protocol/disco#info:query", function(event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].attr.node; if node and node ~= "" and node ~= "http://prosody.im#"..get_server_caps_hash() then local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info', node=node}); local node_event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}; local ret = module:fire_event("host-disco-info-node", node_event); if ret ~= nil then return ret; end if node_event.exists then origin.send(reply); else origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist")); end return true; end local reply_query = get_server_disco_info(); reply_query.attr.node = node; local reply = st.reply(stanza):add_child(reply_query); origin.send(reply); return true; end); module:hook("iq-get/host/http://jabber.org/protocol/disco#items:query", function(event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].attr.node; if node and node ~= "" then local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items', node=node}); local node_event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}; local ret = module:fire_event("host-disco-items-node", node_event); if ret ~= nil then return ret; end if node_event.exists then origin.send(reply); else origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist")); end return true; end local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#items"); local ret = module:fire_event("host-disco-items", { origin = origin, stanza = stanza, reply = reply }); if ret ~= nil then return ret; end for jid, name in pairs(get_children(module.host)) do reply:tag("item", {jid = jid, name = name~=true and name or nil}):up(); end for _, item in ipairs(disco_items) do reply:tag("item", {jid=item[1], name=item[2]}):up(); end origin.send(reply); return true; end); -- Handle caps stream feature module:hook("stream-features", function (event) if event.origin.type == "c2s" or event.origin.type == "c2s_unbound" then event.features:add_child(get_server_caps_feature()); end end); -- Handle disco requests to user accounts if module:get_host_type() ~= "local" then return end -- skip for components module:hook("iq-get/bare/http://jabber.org/protocol/disco#info:query", function(event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].attr.node; local username = jid_split(stanza.attr.to) or origin.username; if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then if node and node ~= "" then local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info', node=node}); if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account local node_event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}; local ret = module:fire_event("account-disco-info-node", node_event); if ret ~= nil then return ret; end if node_event.exists then origin.send(reply); else origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist")); end return true; end local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info'}); if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account reply:tag('identity', {category='account', type='registered'}):up(); module:fire_event("account-disco-info", { origin = origin, reply = reply }); origin.send(reply); return true; end end); module:hook("iq-get/bare/http://jabber.org/protocol/disco#items:query", function(event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].attr.node; local username = jid_split(stanza.attr.to) or origin.username; if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then if node and node ~= "" then local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items', node=node}); if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account local node_event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}; local ret = module:fire_event("account-disco-items-node", node_event); if ret ~= nil then return ret; end if node_event.exists then origin.send(reply); else origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist")); end return true; end local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items'}); if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account module:fire_event("account-disco-items", { origin = origin, stanza = stanza, reply = reply }); origin.send(reply); return true; end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_groups.lua0000644000000000000000000000011714173530317017455 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.854215884 prosody-0.11.13/plugins/mod_groups.lua0000644000175000017500000000737714173530317021220 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local groups; local members; local datamanager = require "util.datamanager"; local jid_prep = require "util.jid".prep; local module_host = module:get_host(); function inject_roster_contacts(event) local username, host= event.username, event.host; --module:log("debug", "Injecting group members to roster"); local bare_jid = username.."@"..host; if not members[bare_jid] and not members[false] then return; end -- Not a member of any groups local roster = event.roster; local function import_jids_to_roster(group_name) for jid in pairs(groups[group_name]) do -- Add them to roster --module:log("debug", "processing jid %s in group %s", tostring(jid), tostring(group_name)); if jid ~= bare_jid then if not roster[jid] then roster[jid] = {}; end roster[jid].subscription = "both"; if groups[group_name][jid] then roster[jid].name = groups[group_name][jid]; end if not roster[jid].groups then roster[jid].groups = { [group_name] = true }; end roster[jid].groups[group_name] = true; roster[jid].persist = false; end end end -- Find groups this JID is a member of if members[bare_jid] then for _, group_name in ipairs(members[bare_jid]) do --module:log("debug", "Importing group %s", group_name); import_jids_to_roster(group_name); end end -- Import public groups if members[false] then for _, group_name in ipairs(members[false]) do --module:log("debug", "Importing group %s", group_name); import_jids_to_roster(group_name); end end if roster[false] then roster[false].version = true; end end function remove_virtual_contacts(username, host, datastore, data) if host == module_host and datastore == "roster" then local new_roster = {}; for jid, contact in pairs(data) do if contact.persist ~= false then new_roster[jid] = contact; end end if new_roster[false] then new_roster[false].version = nil; -- Version is void end return username, host, datastore, new_roster; end return username, host, datastore, data; end function module.load() local groups_file = module:get_option_path("groups_file", nil, "config"); if not groups_file then return; end module:hook("roster-load", inject_roster_contacts); datamanager.add_callback(remove_virtual_contacts); groups = { default = {} }; members = { }; local curr_group = "default"; for line in io.lines(groups_file) do if line:match("^%s*%[.-%]%s*$") then curr_group = line:match("^%s*%[(.-)%]%s*$"); if curr_group:match("^%+") then curr_group = curr_group:gsub("^%+", ""); if not members[false] then members[false] = {}; end members[false][#members[false]+1] = curr_group; -- Is a public group end module:log("debug", "New group: %s", tostring(curr_group)); groups[curr_group] = groups[curr_group] or {}; else -- Add JID local entryjid, name = line:match("([^=]*)=?(.*)"); module:log("debug", "entryjid = '%s', name = '%s'", entryjid, name); local jid; jid = jid_prep(entryjid:match("%S+")); if jid then module:log("debug", "New member of %s: %s", tostring(curr_group), tostring(jid)); groups[curr_group][jid] = name or false; members[jid] = members[jid] or {}; members[jid][#members[jid]+1] = curr_group; elseif entryjid:match("%S") then module:log("warn", "Invalid JID: %q", entryjid); end end end module:log("info", "Groups loaded successfully"); end function module.unload() datamanager.remove_callback(remove_virtual_contacts); end -- Public for other modules to access function group_contains(group_name, jid) return groups[group_name][jid]; end prosody-0.11.13/plugins/PaxHeaders.15105/mod_http.lua0000644000000000000000000000011714173530317017115 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.854215884 prosody-0.11.13/plugins/mod_http.lua0000644000175000017500000001521514173530317020646 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2012 Matthew Wild -- Copyright (C) 2008-2012 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); module:depends("http_errors"); local portmanager = require "core.portmanager"; local moduleapi = require "core.moduleapi"; local url_parse = require "socket.url".parse; local url_build = require "socket.url".build; local normalize_path = require "util.http".normalize_path; local server = require "net.http.server"; server.set_default_host(module:get_option_string("http_default_host")); server.set_option("body_size_limit", module:get_option_number("http_max_content_size")); server.set_option("buffer_size_limit", module:get_option_number("http_max_buffer_size")); local function get_http_event(host, app_path, key) local method, path = key:match("^(%S+)%s+(.+)$"); if not method then -- No path specified, default to "" (base path) method, path = key, ""; end if method:sub(1,1) == "/" then return nil; end if app_path == "/" and path:sub(1,1) == "/" then app_path = ""; end if host == "*" then return method:upper().." "..app_path..path; else return method:upper().." "..host..app_path..path; end end local function get_base_path(host_module, app_name, default_app_path) return (normalize_path(host_module:get_option("http_paths", {})[app_name] -- Host or module:get_option("http_paths", {})[app_name] -- Global or default_app_path)) -- Default :gsub("%$(%w+)", { host = host_module.host }); end local function redir_handler(event) event.response.headers.location = event.request.path.."/"; if event.request.url.query then event.response.headers.location = event.response.headers.location .. "?" .. event.request.url.query end return 301; end local ports_by_scheme = { http = 80, https = 443, }; -- Helper to deduce a module's external URL function moduleapi.http_url(module, app_name, default_path) app_name = app_name or (module.name:gsub("^http_", "")); local external_url = url_parse(module:get_option_string("http_external_url")) or {}; if external_url.scheme and external_url.port == nil then external_url.port = ports_by_scheme[external_url.scheme]; end local services = portmanager.get_active_services(); local http_services = services:get("https") or services:get("http") or {}; for interface, ports in pairs(http_services) do -- luacheck: ignore 213/interface for port, service in pairs(ports) do -- luacheck: ignore 512 local url = { scheme = (external_url.scheme or service[1].service.name); host = (external_url.host or module:get_option_string("http_host", module.host)); port = tonumber(external_url.port) or port or 80; path = normalize_path(external_url.path or "/", true).. (get_base_path(module, app_name, default_path or "/"..app_name):sub(2)); } if ports_by_scheme[url.scheme] == url.port then url.port = nil end return url_build(url); end end module:log("warn", "No http ports enabled, can't generate an external URL"); return "http://disabled.invalid/"; end function module.add_host(module) local host = module.host; if host ~= "*" then host = module:get_option_string("http_host", host); end local apps = {}; module.environment.apps = apps; local function http_app_added(event) local app_name = event.item.name; local default_app_path = event.item.default_path or "/"..app_name; local app_path = get_base_path(module, app_name, default_app_path); if not app_name then -- TODO: Link to docs module:log("error", "HTTP app has no 'name', add one or use module:provides('http', app)"); return; end apps[app_name] = apps[app_name] or {}; local app_handlers = apps[app_name]; for key, handler in pairs(event.item.route or {}) do local event_name = get_http_event(host, app_path, key); if event_name then if type(handler) ~= "function" then local data = handler; handler = function () return data; end elseif event_name:sub(-2, -1) == "/*" then local base_path_len = #event_name:match("/.+$"); local _handler = handler; handler = function (_event) local path = _event.request.path:sub(base_path_len); return _handler(_event, path); end; module:hook_object_event(server, event_name:sub(1, -3), redir_handler, -1); elseif event_name:sub(-1, -1) == "/" then module:hook_object_event(server, event_name:sub(1, -2), redir_handler, -1); end if not app_handlers[event_name] then app_handlers[event_name] = handler; module:hook_object_event(server, event_name, handler); else module:log("warn", "App %s added handler twice for '%s', ignoring", app_name, event_name); end else module:log("error", "Invalid route in %s, %q. See https://prosody.im/doc/developers/http#routes", app_name, key); end end local services = portmanager.get_active_services(); if services:get("https") or services:get("http") then module:log("debug", "Serving '%s' at %s", app_name, module:http_url(app_name, app_path)); else module:log("warn", "Not listening on any ports, '%s' will be unreachable", app_name); end end local function http_app_removed(event) local app_handlers = apps[event.item.name]; apps[event.item.name] = nil; for event_name, handler in pairs(app_handlers) do module:unhook_object_event(server, event_name, handler); end end module:handle_items("http-provider", http_app_added, http_app_removed); if host ~= "*" then server.add_host(host); function module.unload() server.remove_host(host); end end end module.add_host(module); -- set up handling on global context too local trusted_proxies = module:get_option_set("trusted_proxies", { "127.0.0.1", "::1" })._items; local function get_ip_from_request(request) local ip = request.conn:ip(); local forwarded_for = request.headers.x_forwarded_for; if forwarded_for and trusted_proxies[ip] then forwarded_for = forwarded_for..", "..ip; for forwarded_ip in forwarded_for:gmatch("[^%s,]+") do if not trusted_proxies[forwarded_ip] then ip = forwarded_ip; end end end return ip; end module:wrap_object_event(server._events, false, function (handlers, event_name, event_data) local request = event_data.request; if request then -- Not included in eg http-error events request.ip = get_ip_from_request(request); end return handlers(event_name, event_data); end); module:provides("net", { name = "http"; listener = server.listener; default_port = 5280; multiplex = { pattern = "^[A-Z]"; }; }); module:provides("net", { name = "https"; listener = server.listener; default_port = 5281; encryption = "ssl"; ssl_config = { verify = "none"; }; multiplex = { pattern = "^[A-Z]"; }; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_http_errors.lua0000644000000000000000000000011714173530317020511 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.854215884 prosody-0.11.13/plugins/mod_http_errors.lua0000644000175000017500000000370714173530317022245 0ustar00prosodyprosody00000000000000module:set_global(); local server = require "net.http.server"; local codes = require "net.http.codes"; local xml_escape = require "util.stanza".xml_escape; local render = require "util.interpolation".new("%b{}", xml_escape); local show_private = module:get_option_boolean("http_errors_detailed", false); local always_serve = module:get_option_boolean("http_errors_always_show", true); local default_message = { module:get_option_string("http_errors_default_message", "That's all I know.") }; local default_messages = { [400] = { "What kind of request do you call that??" }; [403] = { "You're not allowed to do that." }; [404] = { "Whatever you were looking for is not here. %"; "Where did you put it?", "It's behind you.", "Keep looking." }; [500] = { "% Check your error log for more info."; "Gremlins.", "It broke.", "Don't look at me." }; }; local messages = setmetatable(module:get_option("http_errors_messages", {}), { __index = default_messages }); local html = [[ {title}

{title}

{message}

{extra?}

]]; local function get_page(code, extra) local message = messages[code]; if always_serve or message then message = message or default_message; return render(html, { title = rawget(codes, code) or ("Code "..tostring(code)); message = message[1]:gsub("%%", function () return message[math.random(2, math.max(#message,2))]; end); extra = extra; }); end end module:hook_object_event(server, "http-error", function (event) if event.response then event.response.headers.content_type = "text/html; charset=utf-8"; end return get_page(event.code, (show_private and event.private_message) or event.message); end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_http_files.lua0000644000000000000000000000011714173530317020277 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.854215884 prosody-0.11.13/plugins/mod_http_files.lua0000644000175000017500000001334714173530317022034 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:depends("http"); local server = require"net.http.server"; local lfs = require "lfs"; local os_date = os.date; local open = io.open; local stat = lfs.attributes; local build_path = require"socket.url".build_path; local path_sep = package.config:sub(1,1); local base_path = module:get_option_path("http_files_dir", module:get_option_path("http_path")); local cache_size = module:get_option_number("http_files_cache_size", 128); local cache_max_file_size = module:get_option_number("http_files_cache_max_file_size", 4096); local dir_indices = module:get_option_array("http_index_files", { "index.html", "index.htm" }); local directory_index = module:get_option_boolean("http_dir_listing"); local mime_map = module:shared("/*/http_files/mime").types; if not mime_map then mime_map = { html = "text/html", htm = "text/html", xml = "application/xml", txt = "text/plain", css = "text/css", js = "application/javascript", png = "image/png", gif = "image/gif", jpeg = "image/jpeg", jpg = "image/jpeg", svg = "image/svg+xml", }; module:shared("/*/http_files/mime").types = mime_map; local mime_types, err = open(module:get_option_path("mime_types_file", "/etc/mime.types", "config"), "r"); if mime_types then local mime_data = mime_types:read("*a"); mime_types:close(); setmetatable(mime_map, { __index = function(t, ext) local typ = mime_data:match("\n(%S+)[^\n]*%s"..(ext:lower()).."%s") or "application/octet-stream"; t[ext] = typ; return typ; end }); end end local forbidden_chars_pattern = "[/%z]"; if prosody.platform == "windows" then forbidden_chars_pattern = "[/%z\001-\031\127\"*:<>?|]" end local urldecode = require "util.http".urldecode; function sanitize_path(path) if not path then return end local out = {}; local c = 0; for component in path:gmatch("([^/]+)") do component = urldecode(component); if component:find(forbidden_chars_pattern) then return nil; elseif component == ".." then if c <= 0 then return nil; end out[c] = nil; c = c - 1; elseif component ~= "." then c = c + 1; out[c] = component; end end if path:sub(-1,-1) == "/" then out[c+1] = ""; end return "/"..table.concat(out, "/"); end local cache = require "util.cache".new(cache_size); function serve(opts) if type(opts) ~= "table" then -- assume path string opts = { path = opts }; end -- luacheck: ignore 431 local base_path = opts.path; local dir_indices = opts.index_files or dir_indices; local directory_index = opts.directory_index; local function serve_file(event, path) local request, response = event.request, event.response; local sanitized_path = sanitize_path(path); if path and not sanitized_path then return 400; end path = sanitized_path; local orig_path = sanitize_path(request.path); local full_path = base_path .. (path or ""):gsub("/", path_sep); local attr = stat(full_path:match("^.*[^\\/]")); -- Strip trailing path separator because Windows if not attr then return 404; end local request_headers, response_headers = request.headers, response.headers; local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification); response_headers.last_modified = last_modified; local etag = ('"%x-%x-%x"'):format(attr.change or 0, attr.size or 0, attr.modification or 0); response_headers.etag = etag; local if_none_match = request_headers.if_none_match local if_modified_since = request_headers.if_modified_since; if etag == if_none_match or (not if_none_match and last_modified == if_modified_since) then return 304; end local data = cache:get(orig_path); if data and data.etag == etag then response_headers.content_type = data.content_type; data = data.data; elseif attr.mode == "directory" and path then if full_path:sub(-1) ~= "/" then local dir_path = { is_absolute = true, is_directory = true }; for dir in orig_path:gmatch("[^/]+") do dir_path[#dir_path+1]=dir; end response_headers.location = build_path(dir_path); return 301; end for i=1,#dir_indices do if stat(full_path..dir_indices[i], "mode") == "file" then return serve_file(event, path..dir_indices[i]); end end if directory_index then data = server._events.fire_event("directory-index", { path = request.path, full_path = full_path }); end if not data then return 403; end cache:set(orig_path, { data = data, content_type = mime_map.html; etag = etag; }); response_headers.content_type = mime_map.html; else local f, err = open(full_path, "rb"); if not f then module:log("debug", "Could not open %s. Error was %s", full_path, err); return 403; end local ext = full_path:match("%.([^./]+)$"); local content_type = ext and mime_map[ext]; response_headers.content_type = content_type; if attr.size > cache_max_file_size then response_headers.content_length = attr.size; module:log("debug", "%d > cache_max_file_size", attr.size); return response:send_file(f); else data = f:read("*a"); f:close(); end cache:set(orig_path, { data = data; content_type = content_type; etag = etag }); end return response:send(data); end return serve_file; end function wrap_route(routes) for route,handler in pairs(routes) do if type(handler) ~= "function" then routes[route] = serve(handler); end end return routes; end if base_path then module:provides("http", { route = { ["GET /*"] = serve { path = base_path; directory_index = directory_index; } }; }); else module:log("debug", "http_files_dir not set, assuming use by some other module"); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_iq.lua0000644000000000000000000000011714173530317016547 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_iq.lua0000644000175000017500000000452314173530317020300 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local full_sessions = prosody.full_sessions; if module:get_host_type() == "local" then module:hook("iq/full", function(data) -- IQ to full JID received local origin, stanza = data.origin, data.stanza; local session = full_sessions[stanza.attr.to]; if not (session and session.send(stanza)) then if stanza.attr.type == "get" or stanza.attr.type == "set" then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); end end return true; end); end module:hook("iq/bare", function(data) -- IQ to bare JID received local stanza = data.stanza; local type = stanza.attr.type; -- TODO fire post processing events if type == "get" or type == "set" then local child = stanza.tags[1]; local xmlns = child.attr.xmlns or "jabber:client"; local ret = module:fire_event("iq/bare/"..xmlns..":"..child.name, data); if ret ~= nil then return ret; end return module:fire_event("iq-"..type.."/bare/"..xmlns..":"..child.name, data); else return module:fire_event("iq-"..type.."/bare/"..stanza.attr.id, data); end end); module:hook("iq/self", function(data) -- IQ to self JID received local stanza = data.stanza; local type = stanza.attr.type; if type == "get" or type == "set" then local child = stanza.tags[1]; local xmlns = child.attr.xmlns or "jabber:client"; local ret = module:fire_event("iq/self/"..xmlns..":"..child.name, data); if ret ~= nil then return ret; end return module:fire_event("iq-"..type.."/self/"..xmlns..":"..child.name, data); else return module:fire_event("iq-"..type.."/self/"..stanza.attr.id, data); end end); module:hook("iq/host", function(data) -- IQ to a local host received local stanza = data.stanza; local type = stanza.attr.type; if type == "get" or type == "set" then local child = stanza.tags[1]; local xmlns = child.attr.xmlns or "jabber:client"; local ret = module:fire_event("iq/host/"..xmlns..":"..child.name, data); if ret ~= nil then return ret; end return module:fire_event("iq-"..type.."/host/"..xmlns..":"..child.name, data); else return module:fire_event("iq-"..type.."/host/"..stanza.attr.id, data); end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_lastactivity.lua0000644000000000000000000000011714173530317020656 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_lastactivity.lua0000644000175000017500000000272214173530317022406 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; module:add_feature("jabber:iq:last"); local map = {}; module:hook("pre-presence/bare", function(event) local stanza = event.stanza; if not(stanza.attr.to) and stanza.attr.type == "unavailable" then local t = os.time(); local s = stanza:get_child_text("status"); map[event.origin.username] = {s = s, t = t}; end end, 10); module:hook("iq-get/bare/jabber:iq:last:query", function(event) local origin, stanza = event.origin, event.stanza; local username = jid_split(stanza.attr.to) or origin.username; if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then local seconds, text = "0", ""; if map[username] then seconds = tostring(os.difftime(os.time(), map[username].t)); text = map[username].s; end origin.send(st.reply(stanza):tag('query', {xmlns='jabber:iq:last', seconds=seconds}):text(text)); else origin.send(st.error_reply(stanza, 'auth', 'forbidden')); end return true; end); module.save = function() return {map = map}; end module.restore = function(data) map = data.map or {}; end prosody-0.11.13/plugins/PaxHeaders.15105/mod_legacyauth.lua0000644000000000000000000000011714173530317020264 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_legacyauth.lua0000644000175000017500000000636414173530317022022 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local t_concat = table.concat; local secure_auth_only = module:get_option("c2s_require_encryption", module:get_option("require_encryption")) or not(module:get_option("allow_unencrypted_plain_auth")); local sessionmanager = require "core.sessionmanager"; local usermanager = require "core.usermanager"; local nodeprep = require "util.encodings".stringprep.nodeprep; local resourceprep = require "util.encodings".stringprep.resourceprep; module:add_feature("jabber:iq:auth"); module:hook("stream-features", function(event) local origin, features = event.origin, event.features; if secure_auth_only and not origin.secure then -- Sorry, not offering to insecure streams! return; elseif not origin.username then features:tag("auth", {xmlns='http://jabber.org/features/iq-auth'}):up(); end end); module:hook("stanza/iq/jabber:iq:auth:query", function(event) local session, stanza = event.origin, event.stanza; if session.type ~= "c2s_unauthed" then (session.sends2s or session.send)(st.error_reply(stanza, "cancel", "service-unavailable", "Legacy authentication is only allowed for unauthenticated client connections.")); return true; end if secure_auth_only and not session.secure then session.send(st.error_reply(stanza, "modify", "not-acceptable", "Encryption (SSL or TLS) is required to connect to this server")); return true; end local query = stanza.tags[1]; local username = query:get_child("username"); local password = query:get_child("password"); local resource = query:get_child("resource"); if not (username and password and resource) then local reply = st.reply(stanza); session.send(reply:query("jabber:iq:auth") :tag("username"):up() :tag("password"):up() :tag("resource"):up()); else username, password, resource = t_concat(username), t_concat(password), t_concat(resource); username = nodeprep(username); resource = resourceprep(resource) if not (username and resource) then session.send(st.error_reply(stanza, "modify", "bad-request")); return true; end if usermanager.test_password(username, session.host, password) then -- Authentication successful! local success, err = sessionmanager.make_authenticated(session, username); if success then local err_type, err_msg; success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource); if not success then session.send(st.error_reply(stanza, err_type, err, err_msg)); session.username, session.type = nil, "c2s_unauthed"; -- FIXME should this be placed in sessionmanager? return true; elseif resource ~= session.resource then -- server changed resource, not supported by legacy auth session.send(st.error_reply(stanza, "cancel", "conflict", "The requested resource could not be assigned to this session.")); session:close(); -- FIXME undo resource bind and auth instead of closing the session? return true; end end session.send(st.reply(stanza)); else session.send(st.error_reply(stanza, "auth", "not-authorized")); end end return true; end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_limits.lua0000644000000000000000000000011714173530317017437 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_limits.lua0000644000175000017500000000642714173530317021175 0ustar00prosodyprosody00000000000000-- Because we deal with pre-authed sessions and streams we can't be host-specific module:set_global(); local filters = require "util.filters"; local throttle = require "util.throttle"; local timer = require "util.timer"; local ceil = math.ceil; local limits_cfg = module:get_option("limits", {}); local limits_resolution = module:get_option_number("limits_resolution", 1); local default_bytes_per_second = 3000; local default_burst = 2; local rate_units = { b = 1, k = 3, m = 6, g = 9, t = 12 } -- Plan for the future. local function parse_rate(rate, sess_type) local quantity, unit, exp; if rate then quantity, unit = rate:match("^(%d+) ?([^/]+)/s$"); exp = quantity and rate_units[unit:sub(1,1):lower()]; end if not exp then module:log("error", "Error parsing rate for %s: %q, using default rate (%d bytes/s)", sess_type, rate, default_bytes_per_second); return default_bytes_per_second; end return quantity*(10^exp); end local function parse_burst(burst, sess_type) if type(burst) == "string" then burst = burst:match("^(%d+) ?s$"); end local n_burst = tonumber(burst); if burst and not n_burst then module:log("error", "Unable to parse burst for %s: %q, using default burst interval (%ds)", sess_type, tostring(burst), default_burst); end return n_burst or default_burst; end -- Process config option into limits table: -- limits = { c2s = { bytes_per_second = X, burst_seconds = Y } } local limits = { c2s = { bytes_per_second = 10 * 1024; burst_seconds = 2; }; s2sin = { bytes_per_second = 30 * 1024; burst_seconds = 2; }; }; for sess_type, sess_limits in pairs(limits_cfg) do limits[sess_type] = { bytes_per_second = parse_rate(sess_limits.rate, sess_type); burst_seconds = parse_burst(sess_limits.burst, sess_type); }; end local default_filter_set = {}; function default_filter_set.bytes_in(bytes, session) local sess_throttle = session.throttle; if sess_throttle then local ok, balance, outstanding = sess_throttle:poll(#bytes, true); if not ok then session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", sess_throttle.max, #bytes, outstanding); outstanding = ceil(outstanding); session.conn:pause(); -- Read no more data from the connection until there is no outstanding data local outstanding_data = bytes:sub(-outstanding); bytes = bytes:sub(1, #bytes-outstanding); timer.add_task(limits_resolution, function () if not session.conn then return; end if sess_throttle:peek(#outstanding_data) then session.log("debug", "Resuming paused session"); session.conn:resume(); end -- Handle what we can of the outstanding data session.data(outstanding_data); end); end end return bytes; end local type_filters = { c2s = default_filter_set; s2sin = default_filter_set; s2sout = default_filter_set; }; local function filter_hook(session) local session_type = session.type:match("^[^_]+"); local filter_set, opts = type_filters[session_type], limits[session_type]; if opts then session.throttle = throttle.create(opts.bytes_per_second * opts.burst_seconds, opts.burst_seconds); filters.add_filter(session, "bytes/in", filter_set.bytes_in, 1000); end end function module.load() filters.add_filter_hook(filter_hook); end function module.unload() filters.remove_filter_hook(filter_hook); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_mam0000644000000000000000000000013014173530317016123 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.858215867 29 ctime=1643032782.86221585 prosody-0.11.13/plugins/mod_mam/0000755000175000017500000000000014173530317017732 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/mod_mam/PaxHeaders.15105/mamprefs.lib.lua0000644000000000000000000000011714173530317021267 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_mam/mamprefs.lib.lua0000644000175000017500000000433014173530317023014 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2011-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0313: Message Archive Management for Prosody -- -- luacheck: ignore 122/prosody local global_default_policy = module:get_option_string("default_archive_policy", true); if global_default_policy ~= "roster" then global_default_policy = module:get_option_boolean("default_archive_policy", global_default_policy); end local smart_enable = module:get_option_boolean("mam_smart_enable", false); do -- luacheck: ignore 211/prefs_format local prefs_format = { [false] = "roster", -- default ::= true | false | "roster" -- true = always, false = never, nil = global default ["romeo@montague.net"] = true, -- always ["montague@montague.net"] = false, -- newer }; end local sessions = prosody.hosts[module.host].sessions; local archive_store = module:get_option_string("archive_store", "archive"); local prefs = module:open_store(archive_store .. "_prefs"); local function get_prefs(user, explicit) local user_sessions = sessions[user]; local user_prefs = user_sessions and user_sessions.archive_prefs if not user_prefs then -- prefs not cached user_prefs = prefs:get(user); if not user_prefs then -- prefs not set if smart_enable and explicit then -- a mam-capable client was involved in this action, set defaults user_prefs = { [false] = global_default_policy }; prefs:set(user, user_prefs); end end if user_sessions then -- cache settings if they originate from user action user_sessions.archive_prefs = user_prefs; end if not user_prefs then if smart_enable then -- not yet enabled, either explicitly or "smart" user_prefs = { [false] = false }; else -- no explicit settings, return defaults user_prefs = { [false] = global_default_policy }; end end end return user_prefs; end local function set_prefs(user, user_prefs) local user_sessions = sessions[user]; if user_sessions then user_sessions.archive_prefs = user_prefs; end return prefs:set(user, user_prefs); end return { get = get_prefs, set = set_prefs, } prosody-0.11.13/plugins/mod_mam/PaxHeaders.15105/mamprefsxml.lib.lua0000644000000000000000000000011714173530317022010 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.858215867 prosody-0.11.13/plugins/mod_mam/mamprefsxml.lib.lua0000644000175000017500000000320414173530317023534 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2011-2017 Kim Alvefur -- Copyright (C) 2018 Emmanuel Gil Peyrot -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0313: Message Archive Management for Prosody -- local st = require"util.stanza"; local jid_prep = require"util.jid".prep; local xmlns_mam = "urn:xmpp:mam:2"; local default_attrs = { always = true, [true] = "always", never = false, [false] = "never", roster = "roster", } local function tostanza(prefs) local default = prefs[false]; default = default_attrs[default]; local prefstanza = st.stanza("prefs", { xmlns = xmlns_mam, default = default }); local always = st.stanza("always"); local never = st.stanza("never"); for jid, choice in pairs(prefs) do if jid then (choice and always or never):tag("jid"):text(jid):up(); end end prefstanza:add_child(always):add_child(never); return prefstanza; end local function fromstanza(prefstanza) local prefs = {}; local default = prefstanza.attr.default; if default then prefs[false] = default_attrs[default]; end local always = prefstanza:get_child("always"); if always then for rule in always:childtags("jid") do local jid = jid_prep(rule:get_text()); if jid then prefs[jid] = true; end end end local never = prefstanza:get_child("never"); if never then for rule in never:childtags("jid") do local jid = jid_prep(rule:get_text()); if jid then prefs[jid] = false; end end end return prefs; end return { tostanza = tostanza; fromstanza = fromstanza; } prosody-0.11.13/plugins/mod_mam/PaxHeaders.15105/mod_mam.lua0000644000000000000000000000011614173530317020320 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.86221585 prosody-0.11.13/plugins/mod_mam/mod_mam.lua0000644000175000017500000003355114173530317022055 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2011-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0313: Message Archive Management for Prosody -- local xmlns_mam = "urn:xmpp:mam:2"; local xmlns_delay = "urn:xmpp:delay"; local xmlns_forward = "urn:xmpp:forward:0"; local xmlns_st_id = "urn:xmpp:sid:0"; local um = require "core.usermanager"; local st = require "util.stanza"; local rsm = require "util.rsm"; local get_prefs = module:require"mamprefs".get; local set_prefs = module:require"mamprefs".set; local prefs_to_stanza = module:require"mamprefsxml".tostanza; local prefs_from_stanza = module:require"mamprefsxml".fromstanza; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local jid_prepped_split = require "util.jid".prepped_split; local dataform = require "util.dataforms".new; local host = module.host; local rm_load_roster = require "core.rostermanager".load_roster; local is_stanza = st.is_stanza; local tostring = tostring; local time_now = os.time; local m_min = math.min; local timestamp, timestamp_parse, datestamp = import( "util.datetime", "datetime", "parse", "date"); local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50); local strip_tags = module:get_option_set("dont_archive_namespaces", { "http://jabber.org/protocol/chatstates" }); local archive_store = module:get_option_string("archive_store", "archive"); local archive = module:open_store(archive_store, "archive"); if not archive.find then error("mod_"..(archive._provided_by or archive.name and "storage_"..archive.name).." does not support archiving\n" .."See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information"); end local use_total = module:get_option_boolean("mam_include_total", true); function schedule_cleanup() -- replaced by non-noop later if cleanup is enabled end -- Handle prefs. module:hook("iq/self/"..xmlns_mam..":prefs", function(event) local origin, stanza = event.origin, event.stanza; local user = origin.username; if stanza.attr.type == "set" then local new_prefs = stanza:get_child("prefs", xmlns_mam); local prefs = prefs_from_stanza(new_prefs); local ok, err = set_prefs(user, prefs); if not ok then origin.send(st.error_reply(stanza, "cancel", "internal-server-error", "Error storing preferences: "..tostring(err))); return true; end end local prefs = prefs_to_stanza(get_prefs(user, true)); local reply = st.reply(stanza):add_child(prefs); origin.send(reply); return true; end); local query_form = dataform { { name = "FORM_TYPE"; type = "hidden"; value = xmlns_mam; }; { name = "with"; type = "jid-single"; }; { name = "start"; type = "text-single" }; { name = "end"; type = "text-single"; }; }; -- Serve form module:hook("iq-get/self/"..xmlns_mam..":query", function(event) local origin, stanza = event.origin, event.stanza; get_prefs(origin.username, true); origin.send(st.reply(stanza):query(xmlns_mam):add_child(query_form:form())); return true; end); -- Handle archive queries module:hook("iq-set/self/"..xmlns_mam..":query", function(event) local origin, stanza = event.origin, event.stanza; local query = stanza.tags[1]; local qid = query.attr.queryid; origin.mam_requested = true; get_prefs(origin.username, true); -- Search query parameters local qwith, qstart, qend; local form = query:get_child("x", "jabber:x:data"); if form then local err; form, err = query_form:data(form); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", select(2, next(err)))); return true; end qwith, qstart, qend = form["with"], form["start"], form["end"]; qwith = qwith and jid_bare(qwith); -- dataforms does jidprep end if qstart or qend then -- Validate timestamps local vstart, vend = (qstart and timestamp_parse(qstart)), (qend and timestamp_parse(qend)); if (qstart and not vstart) or (qend and not vend) then origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid timestamp")) return true; end qstart, qend = vstart, vend; end module:log("debug", "Archive query, id %s with %s from %s until %s", tostring(qid), qwith or "anyone", qstart and timestamp(qstart) or "the dawn of time", qend and timestamp(qend) or "now"); -- RSM stuff local qset = rsm.get(query); local qmax = m_min(qset and qset.max or default_max_items, max_max_items); local reverse = qset and qset.before or false; local before, after = qset and qset.before, qset and qset.after; if type(before) ~= "string" then before = nil; end -- Load all the data! local data, err = archive:find(origin.username, { start = qstart; ["end"] = qend; -- Time range with = qwith; limit = qmax == 0 and 0 or qmax + 1; before = before; after = after; reverse = reverse; total = use_total or qmax == 0; }); if not data then origin.send(st.error_reply(stanza, "cancel", "internal-server-error", err)); return true; end local total = tonumber(err); local msg_reply_attr = { to = stanza.attr.from, from = stanza.attr.to }; local results = {}; -- Wrap it in stuff and deliver local first, last; local count = 0; local complete = "true"; for id, item, when in data do count = count + 1; if count > qmax then -- We requested qmax+1 items. If that many items are retrieved then -- there are more results to page through, so: complete = nil; break; end local fwd_st = st.message(msg_reply_attr) :tag("result", { xmlns = xmlns_mam, queryid = qid, id = id }) :tag("forwarded", { xmlns = xmlns_forward }) :tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up(); if not is_stanza(item) then item = st.deserialize(item); end item.attr.xmlns = "jabber:client"; fwd_st:add_child(item); if not first then first = id; end last = id; if reverse then results[count] = fwd_st; else origin.send(fwd_st); end end if reverse then for i = #results, 1, -1 do origin.send(results[i]); end first, last = last, first; end -- That's all folks! module:log("debug", "Archive query %s completed", tostring(qid)); origin.send(st.reply(stanza) :tag("fin", { xmlns = xmlns_mam, queryid = qid, complete = complete }) :add_child(rsm.generate { first = first, last = last, count = total })); return true; end); local function has_in_roster(user, who) local roster = rm_load_roster(user, host); module:log("debug", "%s has %s in roster? %s", user, who, roster[who] and "yes" or "no"); return roster[who]; end local function shall_store(user, who) -- TODO Cache this? if not um.user_exists(user, host) then module:log("debug", "%s@%s does not exist", user, host) return false; end local prefs = get_prefs(user); local rule = prefs[who]; module:log("debug", "%s's rule for %s is %s", user, who, tostring(rule)); if rule ~= nil then return rule; end -- Below could be done by a metatable local default = prefs[false]; module:log("debug", "%s's default rule is %s", user, tostring(default)); if default == "roster" then return has_in_roster(user, who); end return default; end local function strip_stanza_id(stanza, user) if stanza:get_child("stanza-id", xmlns_st_id) then stanza = st.clone(stanza); stanza:maptags(function (tag) if tag.name == "stanza-id" and tag.attr.xmlns == xmlns_st_id then local by_user, by_host, res = jid_prepped_split(tag.attr.by); if not res and by_host == host and by_user == user then return nil; end end return tag; end); end return stanza; end -- Handle messages local function message_handler(event, c2s) local origin, stanza = event.origin, event.stanza; local log = c2s and origin.log or module._log; local orig_type = stanza.attr.type or "normal"; local orig_from = stanza.attr.from; local orig_to = stanza.attr.to or orig_from; -- Stanza without 'to' are treated as if it was to their own bare jid -- Whos storage do we put it in? local store_user = c2s and origin.username or jid_split(orig_to); -- And who are they chatting with? local with = jid_bare(c2s and orig_to or orig_from); -- Filter out that claim to be from us event.stanza = strip_stanza_id(stanza, store_user); -- We store chat messages or normal messages that have a body if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body")) ) then log("debug", "Not archiving stanza: %s (type)", stanza:top_tag()); return; end -- or if hints suggest we shouldn't if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store if stanza:get_child("no-permanent-store", "urn:xmpp:hints") or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store log("debug", "Not archiving stanza: %s (hint)", stanza:top_tag()); return; end end local clone_for_storage; if not strip_tags:empty() then clone_for_storage = st.clone(stanza); clone_for_storage:maptags(function (tag) if strip_tags:contains(tag.attr.xmlns) then return nil; else return tag; end end); if #clone_for_storage.tags == 0 then log("debug", "Not archiving stanza: %s (empty when stripped)", stanza:top_tag()); return; end else clone_for_storage = stanza; end -- Check with the users preferences if shall_store(store_user, with) then log("debug", "Archiving stanza: %s", stanza:top_tag()); -- And stash it local ok, err = archive:append(store_user, nil, clone_for_storage, time_now(), with); if ok then local clone_for_other_handlers = st.clone(stanza); local id = ok; clone_for_other_handlers:tag("stanza-id", { xmlns = xmlns_st_id, by = store_user.."@"..host, id = id }):up(); event.stanza = clone_for_other_handlers; schedule_cleanup(store_user); module:fire_event("archive-message-added", { origin = origin, stanza = clone_for_storage, for_user = store_user, id = id }); else log("error", "Could not archive stanza: %s", err); end else log("debug", "Not archiving stanza: %s (prefs)", stanza:top_tag()); end end local function c2s_message_handler(event) return message_handler(event, true); end -- Filter out before the message leaves the server to prevent privacy leak. local function strip_stanza_id_after_other_events(event) event.stanza = strip_stanza_id(event.stanza, event.origin.username); end module:hook("pre-message/bare", strip_stanza_id_after_other_events, -1); module:hook("pre-message/full", strip_stanza_id_after_other_events, -1); local cleanup_after = module:get_option_string("archive_expires_after", "1w"); local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60); if cleanup_after ~= "never" then local cleanup_storage = module:open_store("archive_cleanup"); local cleanup_map = module:open_store("archive_cleanup", "map"); local day = 86400; local multipliers = { d = day, w = day * 7, m = 31 * day, y = 365.2425 * day }; local n, m = cleanup_after:lower():match("(%d+)%s*([dwmy]?)"); if not n then module:log("error", "Could not parse archive_expires_after string %q", cleanup_after); return false; end cleanup_after = tonumber(n) * ( multipliers[m] or 1 ); module:log("debug", "archive_expires_after = %d -- in seconds", cleanup_after); if not archive.delete then module:log("error", "archive_expires_after set but mod_%s does not support deleting", archive._provided_by); return false; end -- For each day, store a set of users that have new messages. To expire -- messages, we collect the union of sets of users from dates that fall -- outside the cleanup range. local last_date = require "util.cache".new(module:get_option_number("archive_cleanup_date_cache_size", 1000)); function schedule_cleanup(username, date) date = date or datestamp(); if last_date:get(username) == date then return end local ok = cleanup_map:set(date, username, true); if ok then last_date:set(username, date); end end local async = require "util.async"; cleanup_runner = async.runner(function () local users = {}; local cut_off = datestamp(os.time() - cleanup_after); for date in cleanup_storage:users() do if date <= cut_off then module:log("debug", "Messages from %q should be expired", date); local messages_this_day = cleanup_storage:get(date); if messages_this_day then for user in pairs(messages_this_day) do users[user] = true; end if date < cut_off then -- Messages from the same day as the cut-off might not have expired yet, -- but all earlier will have, so clear storage for those days. cleanup_storage:set(date, nil); end end end end local sum, num_users = 0, 0; for user in pairs(users) do local ok, err = archive:delete(user, { ["end"] = os.time() - cleanup_after; }) if ok then num_users = num_users + 1; sum = sum + (tonumber(ok) or 0); else cleanup_map:set(cut_off, user, true); module:log("error", "Could not delete messages for user '%s': %s", user, err); end local wait, done = async.waiter(); module:add_timer(0.01, done); wait(); end module:log("info", "Deleted %d expired messages for %d users", sum, num_users); end); cleanup_task = module:add_timer(1, function () cleanup_runner:run(true); return cleanup_interval; end); else module:log("debug", "Archive expiry disabled"); -- Don't ask the backend to count the potentially unbounded number of items, -- it'll get slow. use_total = module:get_option_boolean("mam_include_total", false); end -- Stanzas sent by local clients module:hook("pre-message/bare", c2s_message_handler, 0); module:hook("pre-message/full", c2s_message_handler, 0); -- Stanzas to local clients module:hook("message/bare", message_handler, 0); module:hook("message/full", message_handler, 0); module:hook("account-disco-info", function(event) (event.reply or event.stanza):tag("feature", {var=xmlns_mam}):up(); (event.reply or event.stanza):tag("feature", {var=xmlns_st_id}):up(); end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_message.lua0000644000000000000000000000011614173530317017561 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.86221585 prosody-0.11.13/plugins/mod_message.lua0000644000175000017500000000442014173530317021307 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local full_sessions = prosody.full_sessions; local bare_sessions = prosody.bare_sessions; local st = require "util.stanza"; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local user_exists = require "core.usermanager".user_exists; local function process_to_bare(bare, origin, stanza) local user = bare_sessions[bare]; local t = stanza.attr.type; if t == "error" then return true; -- discard elseif t == "groupchat" then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); elseif t == "headline" then if user and stanza.attr.to == bare then for _, session in pairs(user.sessions) do if session.presence and session.priority >= 0 then session.send(stanza); end end end -- current policy is to discard headlines if no recipient is available else -- chat or normal message if user then -- some resources are connected local recipients = user.top_resources; if recipients then local sent; for i=1,#recipients do sent = recipients[i].send(stanza) or sent; end if sent then return true; end end end -- no resources are online local node, host = jid_split(bare); local ok if user_exists(node, host) then ok = module:fire_event('message/offline/handle', { username = node; origin = origin, stanza = stanza, }); end if not ok then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); end end return true; end module:hook("message/full", function(data) -- message to full JID received local origin, stanza = data.origin, data.stanza; local session = full_sessions[stanza.attr.to]; if session and session.send(stanza) then return true; else -- resource not online return process_to_bare(jid_bare(stanza.attr.to), origin, stanza); end end, -1); module:hook("message/bare", function(data) -- message to bare JID received local origin, stanza = data.origin, data.stanza; return process_to_bare(stanza.attr.to or (origin.username..'@'..origin.host), origin, stanza); end, -1); module:add_feature("msgoffline"); prosody-0.11.13/plugins/PaxHeaders.15105/mod_motd.lua0000644000000000000000000000011614173530317017100 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.86221585 prosody-0.11.13/plugins/mod_motd.lua0000644000175000017500000000155114173530317020630 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2010 Jeff Mitchell -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local host = module:get_host(); local motd_text = module:get_option_string("motd_text"); local motd_jid = module:get_option_string("motd_jid", host); if not motd_text then return; end local st = require "util.stanza"; motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n[ \t]+", "\n"); -- Strip indentation from the config module:hook("presence/initial", function (event) local session = event.origin; local motd_stanza = st.message({ to = session.full_jid, from = motd_jid }) :tag("body"):text(motd_text); module:send(motd_stanza); module:log("debug", "MOTD send to user %s", session.full_jid); end, 1); prosody-0.11.13/plugins/PaxHeaders.15105/mod_muc_mam.lua0000644000000000000000000000011614173530317017553 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.86221585 prosody-0.11.13/plugins/mod_muc_mam.lua0000644000175000017500000003456514173530317021316 0ustar00prosodyprosody00000000000000-- XEP-0313: Message Archive Management for Prosody MUC -- Copyright (C) 2011-2017 Kim Alvefur -- -- This file is MIT/X11 licensed. if module:get_host_type() ~= "component" then module:log("error", "mod_%s should be loaded only on a MUC component, not normal hosts", module.name); return; end local xmlns_mam = "urn:xmpp:mam:2"; local xmlns_delay = "urn:xmpp:delay"; local xmlns_forward = "urn:xmpp:forward:0"; local xmlns_st_id = "urn:xmpp:sid:0"; local xmlns_muc_user = "http://jabber.org/protocol/muc#user"; local muc_form_enable = "muc#roomconfig_enablearchiving" local st = require "util.stanza"; local rsm = require "util.rsm"; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local jid_prep = require "util.jid".prep; local dataform = require "util.dataforms".new; local mod_muc = module:depends"muc"; local get_room_from_jid = mod_muc.get_room_from_jid; local is_stanza = st.is_stanza; local tostring = tostring; local time_now = os.time; local m_min = math.min; local timestamp, timestamp_parse, datestamp = import( "util.datetime", "datetime", "parse", "date"); local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50); local default_history_length = 20; local max_history_length = module:get_option_number("max_history_messages", math.huge); local function get_historylength(room) return math.min(room._data.history_length or default_history_length, max_history_length); end function schedule_cleanup() -- replaced by non-noop later if cleanup is enabled end local log_all_rooms = module:get_option_boolean("muc_log_all_rooms", false); local log_by_default = module:get_option_boolean("muc_log_by_default", true); local archive_store = "muc_log"; local archive = module:open_store(archive_store, "archive"); if archive.name == "null" or not archive.find then if not archive.find then module:log("error", "Attempt to open archive storage returned a driver without archive API support"); module:log("error", "mod_%s does not support archiving", archive._provided_by or archive.name and "storage_"..archive.name.."(?)" or ""); else module:log("error", "Attempt to open archive storage returned null driver"); end module:log("info", "See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information"); return false; end local function archiving_enabled(room) if log_all_rooms then return true; end local enabled = room._data.archiving; if enabled == nil then return log_by_default; end return enabled; end if not log_all_rooms then module:hook("muc-config-form", function(event) local room, form = event.room, event.form; table.insert(form, { name = muc_form_enable, type = "boolean", label = "Enable archiving?", value = archiving_enabled(room), } ); end); module:hook("muc-config-submitted/"..muc_form_enable, function(event) event.room._data.archiving = event.value; event.status_codes[event.value and "170" or "171"] = true; end); end -- Note: We ignore the 'with' field as this is internally used for stanza types local query_form = dataform { { name = "FORM_TYPE"; type = "hidden"; value = xmlns_mam; }; { name = "with"; type = "jid-single"; }; { name = "start"; type = "text-single" }; { name = "end"; type = "text-single"; }; }; -- Serve form module:hook("iq-get/bare/"..xmlns_mam..":query", function(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):tag("query", { xmlns = xmlns_mam }):add_child(query_form:form())); return true; end); -- Handle archive queries module:hook("iq-set/bare/"..xmlns_mam..":query", function(event) local origin, stanza = event.origin, event.stanza; local room_jid = stanza.attr.to; local room_node = jid_split(room_jid); local orig_from = stanza.attr.from; local query = stanza.tags[1]; local room = get_room_from_jid(room_jid); if not room then origin.send(st.error_reply(stanza, "cancel", "item-not-found")) return true; end local from = jid_bare(orig_from); -- Banned or not a member of a members-only room? local from_affiliation = room:get_affiliation(from); if from_affiliation == "outcast" -- banned or room:get_members_only() and not from_affiliation then -- members-only, not a member origin.send(st.error_reply(stanza, "auth", "forbidden")) return true; end local qid = query.attr.queryid; -- Search query parameters local qstart, qend; local form = query:get_child("x", "jabber:x:data"); if form then local err; form, err = query_form:data(form); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", select(2, next(err)))); return true; end qstart, qend = form["start"], form["end"]; end if qstart or qend then -- Validate timestamps local vstart, vend = (qstart and timestamp_parse(qstart)), (qend and timestamp_parse(qend)) if (qstart and not vstart) or (qend and not vend) then origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid timestamp")) return true; end qstart, qend = vstart, vend; end module:log("debug", "Archive query id %s from %s until %s)", tostring(qid), qstart and timestamp(qstart) or "the dawn of time", qend and timestamp(qend) or "now"); -- RSM stuff local qset = rsm.get(query); local qmax = m_min(qset and qset.max or default_max_items, max_max_items); local reverse = qset and qset.before or false; local before, after = qset and qset.before, qset and qset.after; if type(before) ~= "string" then before = nil; end -- Load all the data! local data, err = archive:find(room_node, { start = qstart; ["end"] = qend; -- Time range limit = qmax + 1; before = before; after = after; reverse = reverse; with = "message qmax then complete = nil; break; end local fwd_st = st.message(msg_reply_attr) :tag("result", { xmlns = xmlns_mam, queryid = qid, id = id }) :tag("forwarded", { xmlns = xmlns_forward }) :tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up(); -- Strip tag, containing the original senders JID, unless the room makes this public if room:get_whois() ~= "anyone" then item:maptags(function (tag) if tag.name == "x" and tag.attr.xmlns == xmlns_muc_user then return nil; end return tag; end); end if not is_stanza(item) then item = st.deserialize(item); end item.attr.to = nil; item.attr.xmlns = "jabber:client"; fwd_st:add_child(item); if not first then first = id; end last = id; if reverse then results[count] = fwd_st; else origin.send(fwd_st); end end if reverse then for i = #results, 1, -1 do origin.send(results[i]); end first, last = last, first; end -- That's all folks! module:log("debug", "Archive query %s completed", tostring(qid)); origin.send(st.reply(stanza) :tag("fin", { xmlns = xmlns_mam, queryid = qid, complete = complete }) :add_child(rsm.generate { first = first, last = last, count = total })); return true; end); module:hook("muc-get-history", function (event) local room = event.room; if not archiving_enabled(room) then return end local room_jid = room.jid; local maxstanzas = event.maxstanzas; local maxchars = event.maxchars; local since = event.since; local to = event.to; if maxstanzas == 0 or maxchars == 0 then return -- No history requested end if not maxstanzas or maxstanzas > get_historylength(room) then maxstanzas = get_historylength(room); end if room._history and #room._history >= maxstanzas then return -- It can deal with this itself end -- Load all the data! local query = { limit = maxstanzas; start = since; reverse = true; with = "message that claim to be from us stanza:maptags(function (tag) if tag.name == "stanza-id" and tag.attr.xmlns == xmlns_st_id and jid_prep(tag.attr.by) == room.jid then return nil; end return tag; end); end, 1); -- Handle messages local function save_to_history(self, stanza) local room_node, room_host = jid_split(self.jid); local stored_stanza = stanza; if stanza.name == "message" and self:get_whois() == "anyone" then stored_stanza = st.clone(stanza); stored_stanza.attr.to = nil; local occupant = self._occupants[stanza.attr.from]; if occupant then local actor = jid_bare(occupant.jid); local affiliation = self:get_affiliation(actor) or "none"; local role = self:get_role(actor) or self:get_default_role(affiliation); stored_stanza:add_direct_child(st.stanza("x", { xmlns = xmlns_muc_user }) :tag("item", { affiliation = affiliation; role = role; jid = actor })); end end -- Policy check if not archiving_enabled(self) then return end -- Don't log -- Save the type in the 'with' field, allows storing presence without conflicts local with = stanza.name if stanza.attr.type then with = with .. "<" .. stanza.attr.type end -- And stash it local id, err = archive:append(room_node, nil, stored_stanza, time_now(), with); if id then schedule_cleanup(room_node); stanza:add_direct_child(st.stanza("stanza-id", { xmlns = xmlns_st_id, by = self.jid, id = id })); else module:log("error", "Could not archive stanza: %s", err); end end module:hook("muc-add-history", function (event) local room, stanza = event.room, event.stanza; save_to_history(room, stanza); end); if module:get_option_boolean("muc_log_presences", false) then module:hook("muc-occupant-joined", function (event) save_to_history(event.room, st.stanza("presence", { from = event.nick }):tag("x", { xmlns = "http://jabber.org/protocol/muc" })); end); module:hook("muc-occupant-left", function (event) save_to_history(event.room, st.stanza("presence", { type = "unavailable", from = event.nick })); end); end if not archive.delete then module:log("warn", "Storage driver %s does not support deletion", archive._provided_by); module:log("warn", "Archived message will persist after a room has been destroyed"); else module:hook("muc-room-destroyed", function(event) local room_node = jid_split(event.room.jid); archive:delete(room_node); end); end -- And role/affiliation changes? module:add_feature(xmlns_mam); module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var=xmlns_mam}):up(); event.reply:tag("feature", {var=xmlns_st_id}):up(); end); -- Cleanup local cleanup_after = module:get_option_string("muc_log_expires_after", "1w"); local cleanup_interval = module:get_option_number("muc_log_cleanup_interval", 4 * 60 * 60); if cleanup_after ~= "never" then local cleanup_storage = module:open_store("muc_log_cleanup"); local cleanup_map = module:open_store("muc_log_cleanup", "map"); local day = 86400; local multipliers = { d = day, w = day * 7, m = 31 * day, y = 365.2425 * day }; local n, m = cleanup_after:lower():match("(%d+)%s*([dwmy]?)"); if not n then module:log("error", "Could not parse muc_log_expires_after string %q", cleanup_after); return false; end cleanup_after = tonumber(n) * ( multipliers[m] or 1 ); module:log("debug", "muc_log_expires_after = %d -- in seconds", cleanup_after); if not archive.delete then module:log("error", "muc_log_expires_after set but mod_%s does not support deleting", archive._provided_by); return false; end -- For each day, store a set of rooms that have new messages. To expire -- messages, we collect the union of sets of rooms from dates that fall -- outside the cleanup range. local last_date = require "util.cache".new(module:get_option_number("muc_log_cleanup_date_cache_size", 1000)); function schedule_cleanup(roomname, date) date = date or datestamp(); if last_date:get(roomname) == date then return end local ok = cleanup_map:set(date, roomname, true); if ok then last_date:set(roomname, date); end end local async = require "util.async"; cleanup_runner = async.runner(function () local rooms = {}; local cut_off = datestamp(os.time() - cleanup_after); for date in cleanup_storage:users() do if date <= cut_off then module:log("debug", "Messages from %q should be expired", date); local messages_this_day = cleanup_storage:get(date); if messages_this_day then for room in pairs(messages_this_day) do rooms[room] = true; end if date < cut_off then -- Messages from the same day as the cut-off might not have expired yet, -- but all earlier will have, so clear storage for those days. cleanup_storage:set(date, nil); end end end end local sum, num_rooms = 0, 0; for room in pairs(rooms) do local ok, err = archive:delete(room, { ["end"] = os.time() - cleanup_after; }) if ok then num_rooms = num_rooms + 1; sum = sum + (tonumber(ok) or 0); else cleanup_map:set(cut_off, room, true); module:log("error", "Could not delete messages for room '%s': %s", room, err); end local wait, done = async.waiter(); module:add_timer(0.01, done); wait(); end module:log("info", "Deleted %d expired messages for %d rooms", sum, num_rooms); end); cleanup_task = module:add_timer(1, function () cleanup_runner:run(true); return cleanup_interval; end); else module:log("debug", "Archive expiry disabled"); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_muc_unique.lua0000644000000000000000000000011714173530317020310 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.866215833 prosody-0.11.13/plugins/mod_muc_unique.lua0000644000175000017500000000074614173530317022044 0ustar00prosodyprosody00000000000000-- XEP-0307: Unique Room Names for Multi-User Chat local st = require "util.stanza"; local unique_name = require "util.id".medium; module:add_feature "http://jabber.org/protocol/muc#unique" module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza) :tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"}) :text(unique_name():lower()) ); return true; end,-1); prosody-0.11.13/plugins/PaxHeaders.15105/mod_net_multiplex.lua0000644000000000000000000000011714173530317021027 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.866215833 prosody-0.11.13/plugins/mod_net_multiplex.lua0000644000175000017500000000365014173530317022560 0ustar00prosodyprosody00000000000000module:set_global(); local max_buffer_len = module:get_option_number("multiplex_buffer_size", 1024); local portmanager = require "core.portmanager"; local available_services = {}; local function add_service(service) local multiplex_pattern = service.multiplex and service.multiplex.pattern; if multiplex_pattern then module:log("debug", "Adding multiplex service %q with pattern %q", service.name, multiplex_pattern); available_services[service] = multiplex_pattern; else module:log("debug", "Service %q is not multiplex-capable", service.name); end end module:hook("service-added", function (event) add_service(event.service); end); module:hook("service-removed", function (event) available_services[event.service] = nil; end); for _, services in pairs(portmanager.get_registered_services()) do for _, service in ipairs(services) do add_service(service); end end local buffers = {}; local listener = { default_mode = "*a" }; function listener.onconnect() end function listener.onincoming(conn, data) if not data then return; end local buf = buffers[conn]; buf = buf and buf..data or data; for service, multiplex_pattern in pairs(available_services) do if buf:match(multiplex_pattern) then module:log("debug", "Routing incoming connection to %s", service.name); local next_listener = service.listener; conn:setlistener(next_listener); local onconnect = next_listener.onconnect; if onconnect then onconnect(conn) end return next_listener.onincoming(conn, buf); end end if #buf > max_buffer_len then -- Give up conn:close(); else buffers[conn] = buf; end end function listener.ondisconnect(conn) buffers[conn] = nil; -- warn if no buffer? end listener.ondetach = listener.ondisconnect; module:provides("net", { name = "multiplex"; config_prefix = ""; listener = listener; }); module:provides("net", { name = "multiplex_ssl"; config_prefix = "ssl"; encryption = "ssl"; listener = listener; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_offline.lua0000644000000000000000000000011714173530317017560 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.866215833 prosody-0.11.13/plugins/mod_offline.lua0000644000175000017500000000217514173530317021312 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local datetime = require "util.datetime"; local jid_split = require "util.jid".split; local offline_messages = module:open_store("offline", "archive"); module:add_feature("msgoffline"); module:hook("message/offline/handle", function(event) local origin, stanza = event.origin, event.stanza; local to = stanza.attr.to; local node; if to then node = jid_split(to) else node = origin.username; end return offline_messages:append(node, nil, stanza, os.time(), ""); end, -1); module:hook("message/offline/broadcast", function(event) local origin = event.origin; local node, host = origin.username, origin.host; local data = offline_messages:find(node); if not data then return true; end for _, stanza, when in data do stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = datetime.datetime(when)}):up(); -- XEP-0203 origin.send(stanza); end offline_messages:delete(node); return true; end, -1); prosody-0.11.13/plugins/PaxHeaders.15105/mod_pep.lua0000644000000000000000000000011714173530317016722 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.866215833 prosody-0.11.13/plugins/mod_pep.lua0000644000175000017500000003451614173530317020460 0ustar00prosodyprosody00000000000000local pubsub = require "util.pubsub"; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local jid_join = require "util.jid".join; local set_new = require "util.set".new; local st = require "util.stanza"; local calculate_hash = require "util.caps".calculate_hash; local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed; local cache = require "util.cache"; local set = require "util.set"; local storagemanager = require "core.storagemanager"; local usermanager = require "core.usermanager"; local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event"; local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner"; local lib_pubsub = module:require "pubsub"; local empty_set = set_new(); -- username -> object passed to module:add_items() local pep_service_items = {}; -- size of caches with full pubsub service objects local service_cache_size = module:get_option_number("pep_service_cache_size", 1000); -- username -> util.pubsub service object local services = cache.new(service_cache_size, function (username, _) local item = pep_service_items[username]; pep_service_items[username] = nil; if item then module:remove_item("pep-service", item); end end):table(); -- size of caches with smaller objects local info_cache_size = module:get_option_number("pep_info_cache_size", 10000); -- username -> recipient -> set of nodes local recipients = cache.new(info_cache_size):table(); -- caps hash -> set of nodes local hash_map = cache.new(info_cache_size):table(); local host = module.host; local node_config = module:open_store("pep", "map"); local known_nodes = module:open_store("pep"); local max_max_items = module:get_option_number("pep_max_items", 256); function module.save() return { recipients = recipients; }; end function module.restore(data) recipients = data.recipients; end function is_item_stanza(item) return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item" and #item.tags == 1; end function check_node_config(node, actor, new_config) -- luacheck: ignore 212/node 212/actor if (new_config["max_items"] or 1) > max_max_items then return false; end if new_config["access_model"] ~= "presence" and new_config["access_model"] ~= "whitelist" and new_config["access_model"] ~= "open" then return false; end return true; end local function subscription_presence(username, recipient) local user_bare = jid_join(username, host); local recipient_bare = jid_bare(recipient); if (recipient_bare == user_bare) then return true; end return is_contact_subscribed(username, host, recipient_bare); end local function nodestore(username) -- luacheck: ignore 212/self local store = {}; function store:get(node) local data, err = node_config:get(username, node) if data == true then -- COMPAT Previously stored only a boolean representing 'persist_items' data = { name = node; config = {}; subscribers = {}; affiliations = {}; }; end return data, err; end function store:set(node, data) return node_config:set(username, node, data); end function store:users() return pairs(known_nodes:get(username) or {}); end return store; end local function simple_itemstore(username) local driver = storagemanager.get_driver(module.host, "pep_data"); return function (config, node) if config["persist_items"] then module:log("debug", "Creating new persistent item store for user %s, node %q", username, node); local archive = driver:open("pep_"..node, "archive"); return lib_pubsub.archive_itemstore(archive, config, username, node, false); else module:log("debug", "Creating new ephemeral item store for user %s, node %q", username, node); return cache.new(tonumber(config["max_items"])); end end end local function get_broadcaster(username) local user_bare = jid_join(username, host); local function simple_broadcast(kind, node, jids, item, _, node_obj) if node_obj then if node_obj.config["notify_"..kind] == false then return; end end if kind == "retract" then kind = "items"; -- XEP-0060 signals retraction in an container end local message = st.message({ from = user_bare, type = "headline" }) :tag("event", { xmlns = xmlns_pubsub_event }) :tag(kind, { node = node }); if item then item = st.clone(item); item.attr.xmlns = nil; -- Clear the pubsub namespace if kind == "items" then if node_obj and node_obj.config.include_payload == false then item:maptags(function () return nil; end); end end message:add_child(item); end for jid in pairs(jids) do module:log("debug", "Sending notification to %s from %s: %s", jid, user_bare, tostring(item)); message.attr.to = jid; module:send(message); end end return simple_broadcast; end local function get_subscriber_filter(username) return function (jids, node) local broadcast_to = {}; for jid, opts in pairs(jids) do broadcast_to[jid] = opts; end local service_recipients = recipients[username]; if service_recipients then local service = services[username]; for recipient, nodes in pairs(service_recipients) do if nodes:contains(node) and service:may(node, recipient, "subscribe") then broadcast_to[recipient] = true; end end end return broadcast_to; end end local nobody_service = pubsub.new({ service = pubsub.new({ node_defaults = { ["max_items"] = 1; ["persist_items"] = false; ["access_model"] = "presence"; ["send_last_published_item"] = "on_sub_and_presence"; }; }); }); function get_pep_service(username) module:log("debug", "get_pep_service(%q)", username); local user_bare = jid_join(username, host); local service = services[username]; if service then return service; end if not usermanager.user_exists(username, host) then return nobody_service; end service = pubsub.new({ pep_username = username; node_defaults = { ["max_items"] = 1; ["persist_items"] = true; ["access_model"] = "presence"; }; autocreate_on_publish = true; autocreate_on_subscribe = false; nodestore = nodestore(username); itemstore = simple_itemstore(username); broadcaster = get_broadcaster(username); subscriber_filter = get_subscriber_filter(username); itemcheck = is_item_stanza; get_affiliation = function (jid) if jid_bare(jid) == user_bare then return "owner"; end end; access_models = { presence = function (jid) if subscription_presence(username, jid) then return "member"; end return "outcast"; end; }; normalize_jid = jid_bare; check_node_config = check_node_config; }); services[username] = service; local item = { service = service, jid = user_bare } pep_service_items[username] = item; module:add_item("pep-service", item); return service; end function handle_pubsub_iq(event) local origin, stanza = event.origin, event.stanza; local service_name = origin.username; if stanza.attr.to ~= nil then service_name = jid_split(stanza.attr.to); end local service = get_pep_service(service_name); return lib_pubsub.handle_pubsub_iq(event, service) end module:hook("iq/bare/"..xmlns_pubsub..":pubsub", handle_pubsub_iq); module:hook("iq/bare/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq); module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody")); module:add_feature("http://jabber.org/protocol/pubsub#publish"); local function get_caps_hash_from_presence(stanza, current) local t = stanza.attr.type; if not t then local child = stanza:get_child("c", "http://jabber.org/protocol/caps"); if child then local attr = child.attr; if attr.hash then -- new caps if attr.hash == 'sha-1' and attr.node and attr.ver then return attr.ver, attr.node.."#"..attr.ver; end else -- legacy caps if attr.node and attr.ver then return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver; end end end return; -- no or bad caps elseif t == "unavailable" or t == "error" then return; end return current; -- no caps, could mean caps optimization, so return current end local function resend_last_item(jid, node, service) local ok, id, item = service:get_last_item(node, jid); if not (ok and id) then return; end service.config.broadcaster("items", node, { [jid] = true }, item); end local function update_subscriptions(recipient, service_name, nodes) nodes = nodes or empty_set; local service_recipients = recipients[service_name]; if not service_recipients then service_recipients = {}; recipients[service_name] = service_recipients; end local current = service_recipients[recipient]; if not current then current = empty_set; end if (current == empty_set or current:empty()) and (nodes == empty_set or nodes:empty()) then return; end local service = get_pep_service(service_name); for node in nodes - current do if service:may(node, recipient, "subscribe") then resend_last_item(recipient, node, service); end end if nodes == empty_set or nodes:empty() then nodes = nil; end service_recipients[recipient] = nodes; end module:hook("presence/bare", function(event) -- inbound presence to bare JID received local origin, stanza = event.origin, event.stanza; local t = stanza.attr.type; local is_self = not stanza.attr.to; local username = jid_split(stanza.attr.to); local user_bare = jid_bare(stanza.attr.to); if is_self then username = origin.username; user_bare = jid_join(username, host); end if not t then -- available presence if is_self or subscription_presence(username, stanza.attr.from) then local recipient = stanza.attr.from; local current = recipients[username] and recipients[username][recipient]; local hash, query_node = get_caps_hash_from_presence(stanza, current); if current == hash or (current and current == hash_map[hash]) then return; end if not hash then update_subscriptions(recipient, username); else recipients[username] = recipients[username] or {}; if hash_map[hash] then update_subscriptions(recipient, username, hash_map[hash]); else -- COMPAT from ~= stanza.attr.to because OneTeam can't deal with missing from attribute origin.send( st.stanza("iq", {from=user_bare, to=stanza.attr.from, id="disco", type="get"}) :tag("query", {xmlns = "http://jabber.org/protocol/disco#info", node = query_node}) ); end end end elseif t == "unavailable" then update_subscriptions(stanza.attr.from, username); elseif not is_self and t == "unsubscribe" then local from = jid_bare(stanza.attr.from); local subscriptions = recipients[username]; if subscriptions then for subscriber in pairs(subscriptions) do if jid_bare(subscriber) == from then update_subscriptions(subscriber, username); end end end end end, 10); module:hook("iq-result/bare/disco", function(event) local origin, stanza = event.origin, event.stanza; local disco = stanza:get_child("query", "http://jabber.org/protocol/disco#info"); if not disco then return; end -- Process disco response local is_self = stanza.attr.to == nil; local user_bare = jid_bare(stanza.attr.to); local username = jid_split(stanza.attr.to); if is_self then username = origin.username; user_bare = jid_join(username, host); end local contact = stanza.attr.from; local ver = calculate_hash(disco.tags); -- calculate hash local notify = set_new(); for _, feature in pairs(disco.tags) do if feature.name == "feature" and feature.attr.var then local nfeature = feature.attr.var:match("^(.*)%+notify$"); if nfeature then notify:add(nfeature); end end end hash_map[ver] = notify; -- update hash map if is_self then -- Optimization: Fiddle with other local users for jid, item in pairs(origin.roster) do -- for all interested contacts if jid then local contact_node, contact_host = jid_split(jid); if contact_host == host and (item.subscription == "both" or item.subscription == "from") then update_subscriptions(user_bare, contact_node, notify); end end end end update_subscriptions(contact, username, notify); end); module:hook("account-disco-info-node", function(event) local stanza, origin = event.stanza, event.origin; local service_name = origin.username; if stanza.attr.to ~= nil then service_name = jid_split(stanza.attr.to); end local service = get_pep_service(service_name); return lib_pubsub.handle_disco_info_node(event, service); end); module:hook("account-disco-info", function(event) local origin, reply = event.origin, event.reply; reply:tag('identity', {category='pubsub', type='pep'}):up(); local username = jid_split(reply.attr.from) or origin.username; local service = get_pep_service(username); local supported_features = lib_pubsub.get_feature_set(service) + set.new{ -- Features not covered by the above "auto-subscribe", "filtered-notifications", "last-published", "presence-notifications", "presence-subscribe", }; reply:tag('feature', {var=xmlns_pubsub}):up(); for feature in supported_features do reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up(); end end); module:hook("account-disco-items-node", function(event) local stanza, origin = event.stanza, event.origin; local is_self = stanza.attr.to == nil; local username = jid_split(stanza.attr.to); if is_self then username = origin.username; end local service = get_pep_service(username); return lib_pubsub.handle_disco_items_node(event, service); end); module:hook("account-disco-items", function(event) local reply, stanza, origin = event.reply, event.stanza, event.origin; local is_self = stanza.attr.to == nil; local user_bare = jid_bare(stanza.attr.to); local username = jid_split(stanza.attr.to); if is_self then username = origin.username; user_bare = jid_join(username, host); end local service = get_pep_service(username); local ok, ret = service:get_nodes(jid_bare(stanza.attr.from)); if not ok then return; end for node, node_obj in pairs(ret) do reply:tag("item", { jid = user_bare, node = node, name = node_obj.config.title }):up(); end end); module:hook_global("user-deleted", function(event) if event.host ~= host then return end local username = event.username; local service = services[username]; if not service then return end for node in pairs(service.nodes) do service:delete(node, true); end local item = pep_service_items[username]; pep_service_items[username] = nil; if item then module:remove_item("pep-service", item); end recipients[username] = nil; end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_pep_plus.lua0000644000000000000000000000011714173530317017765 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.870215816 prosody-0.11.13/plugins/mod_pep_plus.lua0000644000175000017500000000022114173530317021505 0ustar00prosodyprosody00000000000000module:log("error", "mod_pep_plus has been renamed to mod_pep, please update your config file. Auto-loading mod_pep..."); module:depends("pep"); prosody-0.11.13/plugins/PaxHeaders.15105/mod_pep_simple.lua0000644000000000000000000000011714173530317020273 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.870215816 prosody-0.11.13/plugins/mod_pep_simple.lua0000644000175000017500000002633114173530317022025 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local st = require "util.stanza"; local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed; local pairs = pairs; local next = next; local type = type; local calculate_hash = require "util.caps".calculate_hash; local core_post_stanza = prosody.core_post_stanza; local bare_sessions = prosody.bare_sessions; local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; -- Used as canonical 'empty table' local NULL = {}; -- data[user_bare_jid][node] = item_stanza local data = {}; --- recipients[user_bare_jid][contact_full_jid][subscribed_node] = true local recipients = {}; -- hash_map[hash][subscribed_nodes] = true local hash_map = {}; module.save = function() return { data = data, recipients = recipients, hash_map = hash_map }; end module.restore = function(state) data = state.data or {}; recipients = state.recipients or {}; hash_map = state.hash_map or {}; end local function subscription_presence(user_bare, recipient) local recipient_bare = jid_bare(recipient); if (recipient_bare == user_bare) then return true end local username, host = jid_split(user_bare); return is_contact_subscribed(username, host, recipient_bare); end module:hook("pep-publish-item", function (event) local session, bare, node, id, item = event.session, event.user, event.node, event.id, event.item; item.attr.xmlns = nil; local disable = #item.tags ~= 1 or #item.tags[1] == 0; if #item.tags == 0 then item.name = "retract"; end local stanza = st.message({from=bare, type='headline'}) :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'}) :tag('items', {node=node}) :add_child(item) :up() :up(); -- store for the future local user_data = data[bare]; if disable then if user_data then user_data[node] = nil; if not next(user_data) then data[bare] = nil; end end else if not user_data then user_data = {}; data[bare] = user_data; end user_data[node] = {id, item}; end -- broadcast for recipient, notify in pairs(recipients[bare] or NULL) do if notify[node] then stanza.attr.to = recipient; core_post_stanza(session, stanza); end end end); local function publish_all(user, recipient, session) local d = data[user]; local notify = recipients[user] and recipients[user][recipient]; if d and notify then for node in pairs(notify) do if d[node] then local id, item = unpack(d[node]); session.send(st.message({from=user, to=recipient, type='headline'}) :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'}) :tag('items', {node=node}) :add_child(item) :up() :up()); end end end end local function get_caps_hash_from_presence(stanza, current) local t = stanza.attr.type; if not t then for _, child in pairs(stanza.tags) do if child.name == "c" and child.attr.xmlns == "http://jabber.org/protocol/caps" then local attr = child.attr; if attr.hash then -- new caps if attr.hash == 'sha-1' and attr.node and attr.ver then return attr.ver, attr.node.."#"..attr.ver; end else -- legacy caps if attr.node and attr.ver then return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver; end end return; -- bad caps format end end elseif t == "unavailable" or t == "error" then return; end return current; -- no caps, could mean caps optimization, so return current end module:hook("presence/bare", function(event) -- inbound presence to bare JID received local origin, stanza = event.origin, event.stanza; local user = stanza.attr.to or (origin.username..'@'..origin.host); local t = stanza.attr.type; local self = not stanza.attr.to; -- Only cache subscriptions if user is online if not bare_sessions[user] then return; end if not t then -- available presence if self or subscription_presence(user, stanza.attr.from) then local recipient = stanza.attr.from; local current = recipients[user] and recipients[user][recipient]; local hash = get_caps_hash_from_presence(stanza, current); if current == hash or (current and current == hash_map[hash]) then return; end if not hash then if recipients[user] then recipients[user][recipient] = nil; end else recipients[user] = recipients[user] or {}; if hash_map[hash] then recipients[user][recipient] = hash_map[hash]; publish_all(user, recipient, origin); else recipients[user][recipient] = hash; local from_bare = origin.type == "c2s" and origin.username.."@"..origin.host; if self or origin.type ~= "c2s" or (recipients[from_bare] and recipients[from_bare][origin.full_jid]) ~= hash then -- COMPAT from ~= stanza.attr.to because OneTeam and Asterisk 1.8 can't deal with missing from attribute origin.send( st.stanza("iq", {from=user, to=stanza.attr.from, id="disco", type="get"}) :query("http://jabber.org/protocol/disco#info") ); end end end end elseif t == "unavailable" then if recipients[user] then recipients[user][stanza.attr.from] = nil; end elseif not self and t == "unsubscribe" then local from = jid_bare(stanza.attr.from); local subscriptions = recipients[user]; if subscriptions then for subscriber in pairs(subscriptions) do if jid_bare(subscriber) == from then recipients[user][subscriber] = nil; end end end end end, 10); module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function(event) local session, stanza = event.origin, event.stanza; local payload = stanza.tags[1]; if stanza.attr.type == 'set' and (not stanza.attr.to or jid_bare(stanza.attr.from) == stanza.attr.to) then payload = payload.tags[1]; -- if payload and (payload.name == 'publish' or payload.name == 'retract') and payload.attr.node then local node = payload.attr.node; payload = payload.tags[1]; if payload and payload.name == "item" then -- local id = payload.attr.id or "1"; payload.attr.id = id; session.send(st.reply(stanza)); module:fire_event("pep-publish-item", { node = node, user = jid_bare(session.full_jid), actor = session.jid, id = id, session = session, item = st.clone(payload); }); return true; else module:log("debug", "Payload is missing the ", node); end else module:log("debug", "Unhandled payload: %s", payload and payload:top_tag() or "(no payload)"); end elseif stanza.attr.type == 'get' then local user = stanza.attr.to and jid_bare(stanza.attr.to) or session.username..'@'..session.host; if subscription_presence(user, stanza.attr.from) then local user_data = data[user]; local node, requested_id; payload = payload.tags[1]; if payload and payload.name == 'items' then node = payload.attr.node; local item = payload.tags[1]; if item and item.name == "item" then requested_id = item.attr.id; end end if node and user_data and user_data[node] then -- Send the last item local id, item = unpack(user_data[node]); if not requested_id or id == requested_id then local reply_stanza = st.reply(stanza) :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'}) :tag('items', {node=node}) :add_child(item) :up() :up(); session.send(reply_stanza); return true; else -- requested item doesn't exist local reply_stanza = st.reply(stanza) :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'}) :tag('items', {node=node}) :up(); session.send(reply_stanza); return true; end elseif node then -- node doesn't exist session.send(st.error_reply(stanza, 'cancel', 'item-not-found')); module:log("debug", "Item '%s' not found", node) return true; else --invalid request session.send(st.error_reply(stanza, 'modify', 'bad-request')); module:log("debug", "Invalid request: %s", tostring(payload)); return true; end else --no presence subscription session.send(st.error_reply(stanza, 'auth', 'not-authorized') :tag('presence-subscription-required', {xmlns='http://jabber.org/protocol/pubsub#errors'})); module:log("debug", "Unauthorized request: %s", tostring(payload)); return true; end end end); module:hook("iq-result/bare/disco", function(event) local session, stanza = event.origin, event.stanza; if stanza.attr.type == "result" then local disco = stanza.tags[1]; if disco and disco.name == "query" and disco.attr.xmlns == "http://jabber.org/protocol/disco#info" then -- Process disco response local self = not stanza.attr.to; local user = stanza.attr.to or (session.username..'@'..session.host); local contact = stanza.attr.from; local current = recipients[user] and recipients[user][contact]; if type(current) ~= "string" then return; end -- check if waiting for recipient's response local ver = current; if not string.find(current, "#") then ver = calculate_hash(disco.tags); -- calculate hash end local notify = {}; for _, feature in pairs(disco.tags) do if feature.name == "feature" and feature.attr.var then local nfeature = feature.attr.var:match("^(.*)%+notify$"); if nfeature then notify[nfeature] = true; end end end hash_map[ver] = notify; -- update hash map if self then for jid, item in pairs(session.roster) do -- for all interested contacts if item.subscription == "both" or item.subscription == "from" then if not recipients[jid] then recipients[jid] = {}; end recipients[jid][contact] = notify; publish_all(jid, contact, session); end end end recipients[user][contact] = notify; -- set recipient's data to calculated data -- send messages to recipient publish_all(user, contact, session); end end end); module:hook("account-disco-info", function(event) local reply = event.reply; reply:tag('identity', {category='pubsub', type='pep'}):up(); reply:tag('feature', {var=xmlns_pubsub}):up(); local features = { "access-presence", "auto-create", "auto-subscribe", "filtered-notifications", "item-ids", "last-published", "presence-notifications", "presence-subscribe", "publish", "retract-items", "retrieve-items", }; for _, feature in ipairs(features) do reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up(); end end); module:hook("account-disco-items", function(event) local reply = event.reply; local bare = reply.attr.to; local user_data = data[bare]; if user_data then for node, _ in pairs(user_data) do reply:tag('item', {jid=bare, node=node}):up(); end end end); module:hook("account-disco-info-node", function (event) local stanza, node = event.stanza, event.node; local user = stanza.attr.to; local user_data = data[user]; if user_data and user_data[node] then event.exists = true; event.reply:tag('identity', {category='pubsub', type='leaf'}):up(); end end); module:hook("resource-unbind", function (event) local user_bare_jid = event.session.username.."@"..event.session.host; if not bare_sessions[user_bare_jid] then -- User went offline -- We don't need this info cached anymore, clear it. recipients[user_bare_jid] = nil; end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_ping.lua0000644000000000000000000000011714173530317017073 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.870215816 prosody-0.11.13/plugins/mod_ping.lua0000644000175000017500000000161514173530317020623 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; module:add_feature("urn:xmpp:ping"); local function ping_handler(event) return event.origin.send(st.reply(event.stanza)); end module:hook("iq-get/bare/urn:xmpp:ping:ping", ping_handler); module:hook("iq-get/host/urn:xmpp:ping:ping", ping_handler); -- Ad-hoc command local datetime = require "util.datetime".datetime; function ping_command_handler (self, data, state) -- luacheck: ignore 212 local now = datetime(); return { info = "Pong\n"..now, status = "completed" }; end module:depends "adhoc"; local adhoc_new = module:require "adhoc".new; local descriptor = adhoc_new("Ping", "ping", ping_command_handler); module:provides("adhoc", descriptor); prosody-0.11.13/plugins/PaxHeaders.15105/mod_posix.lua0000644000000000000000000000011714173530317017300 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.870215816 prosody-0.11.13/plugins/mod_posix.lua0000644000175000017500000001304514173530317021030 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local want_pposix_version = "0.4.0"; local pposix = assert(require "util.pposix"); if pposix._VERSION ~= want_pposix_version then module:log("warn", "Unknown version (%s) of binary pposix module, expected %s." .. "Perhaps you need to recompile?", tostring(pposix._VERSION), want_pposix_version); end local have_signal, signal = pcall(require, "util.signal"); if not have_signal then module:log("warn", "Couldn't load signal library, won't respond to SIGTERM"); end local format = require "util.format".format; local lfs = require "lfs"; local stat = lfs.attributes; local prosody = _G.prosody; module:set_global(); -- we're a global module local umask = module:get_option_string("umask", "027"); pposix.umask(umask); -- Allow switching away from root, some people like strange ports. module:hook("server-started", function () local uid = module:get_option("setuid"); local gid = module:get_option("setgid"); if gid then local success, msg = pposix.setgid(gid); if success then module:log("debug", "Changed group to %s successfully.", gid); else module:log("error", "Failed to change group to %s. Error: %s", gid, msg); prosody.shutdown("Failed to change group to %s", gid); end end if uid then local success, msg = pposix.setuid(uid); if success then module:log("debug", "Changed user to %s successfully.", uid); else module:log("error", "Failed to change user to %s. Error: %s", uid, msg); prosody.shutdown("Failed to change user to %s", uid); end end end); -- Don't even think about it! if not prosody.start_time then -- server-starting local suid = module:get_option("setuid"); if not suid or suid == 0 or suid == "root" then if pposix.getuid() == 0 and not module:get_option_boolean("run_as_root") then module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!"); module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root"); prosody.shutdown("Refusing to run as root"); end end end local pidfile; local pidfile_handle; local function remove_pidfile() if pidfile_handle then pidfile_handle:close(); os.remove(pidfile); pidfile, pidfile_handle = nil, nil; end end local function write_pidfile() if pidfile_handle then remove_pidfile(); end pidfile = module:get_option_path("pidfile", nil, "data"); if pidfile then local err; local mode = stat(pidfile) and "r+" or "w+"; pidfile_handle, err = io.open(pidfile, mode); if not pidfile_handle then module:log("error", "Couldn't write pidfile at %s; %s", pidfile, err); prosody.shutdown("Couldn't write pidfile"); else if not lfs.lock(pidfile_handle, "w") then -- Exclusive lock local other_pid = pidfile_handle:read("*a"); module:log("error", "Another Prosody instance seems to be running with PID %s, quitting", other_pid); pidfile_handle = nil; prosody.shutdown("Prosody already running"); else pidfile_handle:close(); pidfile_handle, err = io.open(pidfile, "w+"); if not pidfile_handle then module:log("error", "Couldn't write pidfile at %s; %s", pidfile, err); prosody.shutdown("Couldn't write pidfile"); else if lfs.lock(pidfile_handle, "w") then pidfile_handle:write(tostring(pposix.getpid())); pidfile_handle:flush(); end end end end end end local syslog_opened; function syslog_sink_maker(config) -- luacheck: ignore 212/config if not syslog_opened then pposix.syslog_open("prosody", module:get_option_string("syslog_facility")); syslog_opened = true; end local syslog = pposix.syslog_log; return function (name, level, message, ...) syslog(level, name, format(message, ...)); end; end require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker); local daemonize = prosody.opts.daemonize; if daemonize == nil then -- Fall back to config file if not specified on command-line daemonize = module:get_option("daemonize", prosody.installed); end local function remove_log_sinks() local lm = require "core.loggingmanager"; lm.register_sink_type("console", nil); lm.register_sink_type("stdout", nil); lm.reload_logging(); end if daemonize then local function daemonize_server() module:log("info", "Prosody is about to detach from the console, disabling further console output"); remove_log_sinks(); local ok, ret = pposix.daemonize(); if not ok then module:log("error", "Failed to daemonize: %s", ret); elseif ret and ret > 0 then os.exit(0); else module:log("info", "Successfully daemonized to PID %d", pposix.getpid()); write_pidfile(); end end if not prosody.start_time then -- server-starting daemonize_server(); end else -- Not going to daemonize, so write the pid of this process write_pidfile(); end module:hook("server-stopped", remove_pidfile); -- Set signal handlers if have_signal then module:add_timer(0, function () signal.signal("SIGTERM", function () module:log("warn", "Received SIGTERM"); prosody.unlock_globals(); prosody.shutdown("Received SIGTERM"); prosody.lock_globals(); end); signal.signal("SIGHUP", function () module:log("info", "Received SIGHUP"); prosody.reload_config(); -- this also reloads logging end); signal.signal("SIGINT", function () module:log("info", "Received SIGINT"); prosody.unlock_globals(); prosody.shutdown("Received SIGINT"); prosody.lock_globals(); end); end); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_presence.lua0000644000000000000000000000011714173530317017742 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.874215799 prosody-0.11.13/plugins/mod_presence.lua0000644000175000017500000003526714173530317021504 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local log = module._log; local require = require; local pairs = pairs; local s_find = string.find; local tonumber = tonumber; local core_post_stanza = prosody.core_post_stanza; local st = require "util.stanza"; local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local datetime = require "util.datetime"; local hosts = prosody.hosts; local bare_sessions = prosody.bare_sessions; local full_sessions = prosody.full_sessions; local NULL = {}; local rostermanager = require "core.rostermanager"; local sessionmanager = require "core.sessionmanager"; local recalc_resource_map = require "util.presence".recalc_resource_map; local ignore_presence_priority = module:get_option_boolean("ignore_presence_priority", false); function handle_normal_presence(origin, stanza) if ignore_presence_priority then local priority = stanza:get_child("priority"); if priority and priority[1] ~= "0" then for i=#priority.tags,1,-1 do priority.tags[i] = nil; end for i=#priority,2,-1 do priority[i] = nil; end priority[1] = "0"; end end local priority = stanza:get_child_text("priority"); if priority and s_find(priority, "^[+-]?[0-9]+$") then priority = tonumber(priority); if priority < -128 then priority = -128 end if priority > 127 then priority = 127 end else priority = 0; end if full_sessions[origin.full_jid] then -- if user is still connected origin.send(stanza); -- reflect their presence back to them end local roster = origin.roster; local node, host = origin.username, origin.host; local user = bare_sessions[node.."@"..host]; for _, res in pairs(user and user.sessions or NULL) do -- broadcast to all resources if res ~= origin and res.presence then -- to resource stanza.attr.to = res.full_jid; core_post_stanza(origin, stanza, true); end end for jid, item in pairs(roster) do -- broadcast to all interested contacts if item.subscription == "both" or item.subscription == "from" then stanza.attr.to = jid; core_post_stanza(origin, stanza, true); end end stanza.attr.to = nil; if stanza.attr.type == nil and not origin.presence then -- initial presence module:fire_event("presence/initial", { origin = origin, stanza = stanza } ); origin.presence = stanza; -- FIXME repeated later local probe = st.presence({from = origin.full_jid, type = "probe"}); for jid, item in pairs(roster) do -- probe all contacts we are subscribed to if item.subscription == "both" or item.subscription == "to" then probe.attr.to = jid; core_post_stanza(origin, probe, true); end end for _, res in pairs(user and user.sessions or NULL) do -- broadcast from all available resources if res ~= origin and res.presence then res.presence.attr.to = origin.full_jid; core_post_stanza(res, res.presence, true); res.presence.attr.to = nil; end end for jid in pairs(roster[false].pending) do -- resend incoming subscription requests origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original? end local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host}); for jid, item in pairs(roster) do -- resend outgoing subscription requests if item.ask then request.attr.to = jid; core_post_stanza(origin, request, true); end end if priority >= 0 then local event = { origin = origin } module:fire_event('message/offline/broadcast', event); end end if stanza.attr.type == "unavailable" then origin.presence = nil; if origin.priority then origin.priority = nil; recalc_resource_map(user); end if origin.directed then for jid in pairs(origin.directed) do stanza.attr.to = jid; core_post_stanza(origin, stanza, true); end origin.directed = nil; end else origin.presence = stanza; stanza:tag("delay", { xmlns = "urn:xmpp:delay", from = host, stamp = datetime.datetime() }):up(); if origin.priority ~= priority then origin.priority = priority; recalc_resource_map(user); end end stanza.attr.to = nil; -- reset it end -- luacheck: ignore 212/recipient_session -- TODO This argument is used in 3rd party modules function send_presence_of_available_resources(user, host, jid, recipient_session, stanza) local h = hosts[host]; local count = 0; if h and h.type == "local" then local u = h.sessions[user]; if u then for _, session in pairs(u.sessions) do local pres = session.presence; if pres then if stanza then pres = stanza; pres.attr.from = session.full_jid; end pres.attr.to = jid; core_post_stanza(session, pres, true); pres.attr.to = nil; count = count + 1; end end end end log("debug", "broadcasted presence of %d resources from %s@%s to %s", count, user, host, jid); return count; end function handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare) local node, host = jid_split(from_bare); if to_bare == from_bare then return; end -- No self contacts local st_from, st_to = stanza.attr.from, stanza.attr.to; stanza.attr.from, stanza.attr.to = from_bare, to_bare; log("debug", "outbound presence %s from %s for %s", stanza.attr.type, from_bare, to_bare); if stanza.attr.type == "probe" then stanza.attr.from, stanza.attr.to = st_from, st_to; return; elseif stanza.attr.type == "subscribe" then -- 1. route stanza -- 2. roster push (subscription = none, ask = subscribe) if rostermanager.set_contact_pending_out(node, host, to_bare) then rostermanager.roster_push(node, host, to_bare); end -- else file error core_post_stanza(origin, stanza); elseif stanza.attr.type == "unsubscribe" then -- 1. route stanza -- 2. roster push (subscription = none or from) if rostermanager.unsubscribe(node, host, to_bare) then rostermanager.roster_push(node, host, to_bare); -- FIXME do roster push when roster has in fact not changed? end -- else file error core_post_stanza(origin, stanza); elseif stanza.attr.type == "subscribed" then -- 1. route stanza -- 2. roster_push () -- 3. send_presence_of_available_resources if rostermanager.subscribed(node, host, to_bare) then rostermanager.roster_push(node, host, to_bare); end core_post_stanza(origin, stanza); send_presence_of_available_resources(node, host, to_bare, origin); if rostermanager.is_user_subscribed(node, host, to_bare) then core_post_stanza(origin, st.presence({ type = "probe", from = from_bare, to = to_bare })); end elseif stanza.attr.type == "unsubscribed" then -- 1. send unavailable -- 2. route stanza -- 3. roster push (subscription = from or both) local success, pending_in, subscribed = rostermanager.unsubscribed(node, host, to_bare); if success then if subscribed then rostermanager.roster_push(node, host, to_bare); end core_post_stanza(origin, stanza); if subscribed then send_presence_of_available_resources(node, host, to_bare, origin, st.presence({ type = "unavailable" })); end end else origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid presence type")); end stanza.attr.from, stanza.attr.to = st_from, st_to; return true; end function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare) local node, host = jid_split(to_bare); local st_from, st_to = stanza.attr.from, stanza.attr.to; stanza.attr.from, stanza.attr.to = from_bare, to_bare; log("debug", "inbound presence %s from %s for %s", stanza.attr.type, from_bare, to_bare); if stanza.attr.type == "probe" then local result, err = rostermanager.is_contact_subscribed(node, host, from_bare); if result then if 0 == send_presence_of_available_resources(node, host, st_from, origin) then core_post_stanza(hosts[host], st.presence({from=to_bare, to=st_from, type="unavailable"}), true); -- TODO send last activity end elseif not err then core_post_stanza(hosts[host], st.presence({from=to_bare, to=from_bare, type="unsubscribed"}), true); end elseif stanza.attr.type == "subscribe" then if rostermanager.is_contact_subscribed(node, host, from_bare) then core_post_stanza(hosts[host], st.presence({from=to_bare, to=from_bare, type="subscribed"}), true); -- already subscribed -- Sending presence is not clearly stated in the RFC, but it seems appropriate if 0 == send_presence_of_available_resources(node, host, from_bare, origin) then core_post_stanza(hosts[host], st.presence({from=to_bare, to=from_bare, type="unavailable"}), true); -- TODO send last activity end else core_post_stanza(hosts[host], st.presence({from=to_bare, to=from_bare, type="unavailable"}), true); -- acknowledging receipt if not rostermanager.is_contact_pending_in(node, host, from_bare) then if rostermanager.set_contact_pending_in(node, host, from_bare) then sessionmanager.send_to_available_resources(node, host, stanza); end -- TODO else return error, unable to save end end elseif stanza.attr.type == "unsubscribe" then if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then sessionmanager.send_to_interested_resources(node, host, stanza); rostermanager.roster_push(node, host, from_bare); end elseif stanza.attr.type == "subscribed" then if rostermanager.process_inbound_subscription_approval(node, host, from_bare) then sessionmanager.send_to_interested_resources(node, host, stanza); rostermanager.roster_push(node, host, from_bare); end elseif stanza.attr.type == "unsubscribed" then if rostermanager.process_inbound_subscription_cancellation(node, host, from_bare) then sessionmanager.send_to_interested_resources(node, host, stanza); rostermanager.roster_push(node, host, from_bare); end else origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid presence type")); end stanza.attr.from, stanza.attr.to = st_from, st_to; return true; end local outbound_presence_handler = function(data) -- outbound presence received local origin, stanza = data.origin, data.stanza; local to = stanza.attr.to; if to then local t = stanza.attr.type; if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes return handle_outbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to)); end local to_bare = jid_bare(to); local roster = origin.roster; if roster and not(roster[to_bare] and (roster[to_bare].subscription == "both" or roster[to_bare].subscription == "from")) then -- directed presence origin.directed = origin.directed or {}; if t then -- removing from directed presence list on sending an error or unavailable origin.directed[to] = nil; -- FIXME does it make more sense to add to_bare rather than to? else origin.directed[to] = true; -- FIXME does it make more sense to add to_bare rather than to? end end end -- TODO maybe handle normal presence here, instead of letting it pass to incoming handlers? end module:hook("pre-presence/full", outbound_presence_handler); module:hook("pre-presence/bare", outbound_presence_handler); module:hook("pre-presence/host", outbound_presence_handler); module:hook("presence/bare", function(data) -- inbound presence to bare JID received local origin, stanza = data.origin, data.stanza; local to = stanza.attr.to; local t = stanza.attr.type; if to then if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to bare JID return handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to)); end local user = bare_sessions[to]; if user then for _, session in pairs(user.sessions) do if session.presence then -- only send to available resources session.send(stanza); end end end -- no resources not online, discard elseif not t or t == "unavailable" then handle_normal_presence(origin, stanza); else origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid presence type")); end return true; end); module:hook("presence/full", function(data) -- inbound presence to full JID received local origin, stanza = data.origin, data.stanza; local t = stanza.attr.type; if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to full JID return handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to)); end local session = full_sessions[stanza.attr.to]; if session then -- TODO fire post processing event session.send(stanza); end -- resource not online, discard return true; end); module:hook("presence/host", function(data) -- inbound presence to the host local stanza = data.stanza; local from_bare = jid_bare(stanza.attr.from); local t = stanza.attr.type; if t == "probe" then core_post_stanza(hosts[module.host], st.presence({ from = module.host, to = from_bare, id = stanza.attr.id })); elseif t == "subscribe" then core_post_stanza(hosts[module.host], st.presence({ from = module.host, to = from_bare, id = stanza.attr.id, type = "subscribed" })); core_post_stanza(hosts[module.host], st.presence({ from = module.host, to = from_bare, id = stanza.attr.id })); end return true; end); module:hook("resource-unbind", function(event) local session, err = event.session, event.error; -- Send unavailable presence if session.presence then local pres = st.presence{ type = "unavailable" }; if err then pres:tag("status"):text("Disconnected: "..err):up(); end session:dispatch_stanza(pres); elseif session.directed then local pres = st.presence{ type = "unavailable", from = session.full_jid }; if err then pres:tag("status"):text("Disconnected: "..err):up(); end for jid in pairs(session.directed) do pres.attr.to = jid; core_post_stanza(session, pres, true); end session.directed = nil; end end); module:hook("roster-item-removed", function (event) local username = event.username; local session = event.origin; local roster = event.roster or session and session.roster; local jid = event.jid; local item = event.item; local from_jid = session.full_jid or (username .. "@" .. module.host); local subscription = item and item.subscription or "none"; local ask = item and item.ask; local pending = roster and roster[false].pending[jid]; if subscription == "both" or subscription == "from" or pending then core_post_stanza(session, st.presence({type="unsubscribed", from=from_jid, to=jid})); end if subscription == "both" or subscription == "to" or ask then send_presence_of_available_resources(username, module.host, jid, session, st.presence({type="unavailable"})); core_post_stanza(session, st.presence({type="unsubscribe", from=from_jid, to=jid})); end end, -1); prosody-0.11.13/plugins/PaxHeaders.15105/mod_private.lua0000644000000000000000000000011714173530317017610 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.874215799 prosody-0.11.13/plugins/mod_private.lua0000644000175000017500000000264714173530317021346 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza" local private_storage = module:open_store("private", "map"); module:add_feature("jabber:iq:private"); module:hook("iq/self/jabber:iq:private:query", function(event) local origin, stanza = event.origin, event.stanza; local query = stanza.tags[1]; if #query.tags ~= 1 then origin.send(st.error_reply(stanza, "modify", "bad-format")); return true; end local tag = query.tags[1]; local key = tag.name..":"..tag.attr.xmlns; if stanza.attr.type == "get" then local data, err = private_storage:get(origin.username, key); if data then origin.send(st.reply(stanza):query("jabber:iq:private"):add_child(st.deserialize(data))); elseif err then origin.send(st.error_reply(stanza, "wait", "internal-server-error", err)); else origin.send(st.reply(stanza):add_child(query)); end return true; else -- stanza.attr.type == "set" local data; if #tag ~= 0 then data = st.preserialize(tag); end -- TODO delete datastore if empty local ok, err = private_storage:set(origin.username, key, data); if not ok then origin.send(st.error_reply(stanza, "wait", "internal-server-error", err)); return true; end origin.send(st.reply(stanza)); return true; end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_proxy65.lua0000644000000000000000000000011714173530317017472 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.874215799 prosody-0.11.13/plugins/mod_proxy65.lua0000644000175000017500000001650314173530317021224 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2011 Matthew Wild -- Copyright (C) 2008-2011 Waqas Hussain -- Copyright (C) 2009 Thilo Cestonaro -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local jid_compare, jid_prep = require "util.jid".compare, require "util.jid".prep; local st = require "util.stanza"; local sha1 = require "util.hashes".sha1; local b64 = require "util.encodings".base64.encode; local server = require "net.server"; local portmanager = require "core.portmanager"; local sessions = module:shared("sessions"); local transfers = module:shared("transfers"); local max_buffer_size = 4096; local listener = {}; function listener.onincoming(conn, data) local session = sessions[conn] or {}; local transfer = transfers[session.sha]; if transfer and transfer.activated then -- copy data between initiator and target local initiator, target = transfer.initiator, transfer.target; (conn == initiator and target or initiator):write(data); return; end -- FIXME server.link should be doing this? if not session.greeting_done then local nmethods = data:byte(2) or 0; if data:byte(1) == 0x05 and nmethods > 0 and #data == 2 + nmethods then -- check if we have all the data if data:find("%z") then -- 0x00 = 'No authentication' is supported session.greeting_done = true; sessions[conn] = session; conn:write("\5\0"); -- send (SOCKS version 5, No authentication) module:log("debug", "SOCKS5 greeting complete"); return; end end -- else error, unexpected input conn:write("\5\255"); -- send (SOCKS version 5, no acceptable method) conn:close(); module:log("debug", "Invalid SOCKS5 greeting received: '%s'", b64(data)); else -- connection request --local head = string.char( 0x05, 0x01, 0x00, 0x03, 40 ); -- ( VER=5=SOCKS5, CMD=1=CONNECT, RSV=0=RESERVED, ATYP=3=DOMAIMNAME, SHA-1 size ) if #data == 47 and data:sub(1,5) == "\5\1\0\3\40" and data:sub(-2) == "\0\0" then local sha = data:sub(6, 45); conn:pause(); conn:write("\5\0\0\3\40" .. sha .. "\0\0"); -- VER, REP, RSV, ATYP, BND.ADDR (sha), BND.PORT (2 Byte) if not transfers[sha] then transfers[sha] = {}; transfers[sha].target = conn; session.sha = sha; module:log("debug", "SOCKS5 target connected for session %s", sha); else -- transfers[sha].target ~= nil transfers[sha].initiator = conn; session.sha = sha; module:log("debug", "SOCKS5 initiator connected for session %s", sha); server.link(conn, transfers[sha].target, max_buffer_size); server.link(transfers[sha].target, conn, max_buffer_size); end else -- error, unexpected input conn:write("\5\1\0\3\0\0\0"); -- VER, REP, RSV, ATYP, BND.ADDR (sha), BND.PORT (2 Byte) conn:close(); module:log("debug", "Invalid SOCKS5 negotiation received: '%s'", b64(data)); end end end function listener.ondisconnect(conn) local session = sessions[conn]; if session then if transfers[session.sha] then local initiator, target = transfers[session.sha].initiator, transfers[session.sha].target; if initiator == conn and target ~= nil then target:close(); elseif target == conn and initiator ~= nil then initiator:close(); end transfers[session.sha] = nil; end -- Clean up any session-related stuff here sessions[conn] = nil; end end function module.add_host(module) local host, name = module:get_host(), module:get_option_string("name", "SOCKS5 Bytestreams Service"); local proxy_address = module:get_option_string("proxy65_address", host); local proxy_acl = module:get_option_array("proxy65_acl"); local proxy_open_access = module:get_option_boolean("proxy65_open_access", false); -- COMPAT w/pre-0.9 where proxy65_port was specified in the components section of the config local legacy_config = module:get_option_number("proxy65_port"); if legacy_config then module:log("warn", "proxy65_port is deprecated, please put proxy65_ports = { %d } into the global section instead", legacy_config); end module:depends("disco"); module:add_identity("proxy", "bytestreams", name); module:add_feature("http://jabber.org/protocol/bytestreams"); module:hook("iq-get/host/http://jabber.org/protocol/bytestreams:query", function(event) local origin, stanza = event.origin, event.stanza; -- check ACL -- using 'while' instead of 'if' so we can break out of it local allow; if proxy_acl and #proxy_acl > 0 then local jid = stanza.attr.from; for _, acl in ipairs(proxy_acl) do if jid_compare(jid, acl) then allow = true; break; end end elseif proxy_open_access or origin.type == "c2s" then allow = true; end if not allow then module:log("warn", "Denying use of proxy for %s", tostring(stanza.attr.from)); origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; end local proxy_port = next(portmanager.get_active_services():search("proxy65", nil)[1] or {}); if not proxy_port then module:log("warn", "Not listening on any port"); origin.send(st.error_reply(stanza, "wait", "item-not-found", "Not listening on any port")); return true; end local sid = stanza.tags[1].attr.sid; origin.send(st.reply(stanza):tag("query", {xmlns="http://jabber.org/protocol/bytestreams", sid=sid}) :tag("streamhost", {jid=host, host=proxy_address, port=("%d"):format(proxy_port)})); return true; end); module:hook("iq-set/host/http://jabber.org/protocol/bytestreams:query", function(event) local origin, stanza = event.origin, event.stanza; local query = stanza.tags[1]; local sid = query.attr.sid; local from = stanza.attr.from; local to = query:get_child_text("activate"); local prepped_to = jid_prep(to); local info = "sid: "..tostring(sid)..", initiator: "..tostring(from)..", target: "..tostring(prepped_to or to); if prepped_to and sid then local sha = sha1(sid .. from .. prepped_to, true); if not transfers[sha] then module:log("debug", "Activation request has unknown session id; activation failed (%s)", info); origin.send(st.error_reply(stanza, "modify", "item-not-found")); elseif not transfers[sha].initiator then module:log("debug", "The sender was not connected to the proxy; activation failed (%s)", info); origin.send(st.error_reply(stanza, "cancel", "not-allowed", "The sender (you) is not connected to the proxy")); --elseif not transfers[sha].target then -- can't happen, as target is set when a transfer object is created -- module:log("debug", "The recipient was not connected to the proxy; activation failed (%s)", info); -- origin.send(st.error_reply(stanza, "cancel", "not-allowed", "The recipient is not connected to the proxy")); else -- if transfers[sha].initiator ~= nil and transfers[sha].target ~= nil then module:log("debug", "Transfer activated (%s)", info); transfers[sha].activated = true; transfers[sha].target:resume(); transfers[sha].initiator:resume(); origin.send(st.reply(stanza)); end elseif to and sid then module:log("debug", "Malformed activation jid; activation failed (%s)", info); origin.send(st.error_reply(stanza, "modify", "jid-malformed")); else module:log("debug", "Bad request; activation failed (%s)", info); origin.send(st.error_reply(stanza, "modify", "bad-request")); end return true; end); end module:provides("net", { default_port = 5000; listener = listener; multiplex = { pattern = "^\5"; }; }); prosody-0.11.13/plugins/PaxHeaders.15105/mod_pubsub0000644000000000000000000000013114173530317016652 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.878215782 30 ctime=1643032782.878215782 prosody-0.11.13/plugins/mod_pubsub/0000755000175000017500000000000014173530317020460 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/mod_pubsub/PaxHeaders.15105/mod_pubsub.lua0000644000000000000000000000011714173530317021575 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.878215782 prosody-0.11.13/plugins/mod_pubsub/mod_pubsub.lua0000644000175000017500000001404314173530317023324 0ustar00prosodyprosody00000000000000local pubsub = require "util.pubsub"; local st = require "util.stanza"; local jid_bare = require "util.jid".bare; local usermanager = require "core.usermanager"; local new_id = require "util.id".medium; local storagemanager = require "core.storagemanager"; local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event"; local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner"; local autocreate_on_publish = module:get_option_boolean("autocreate_on_publish", false); local autocreate_on_subscribe = module:get_option_boolean("autocreate_on_subscribe", false); local pubsub_disco_name = module:get_option_string("name", "Prosody PubSub Service"); local expose_publisher = module:get_option_boolean("expose_publisher", false) local service; local lib_pubsub = module:require "pubsub"; module:depends("disco"); module:add_identity("pubsub", "service", pubsub_disco_name); module:add_feature("http://jabber.org/protocol/pubsub"); function handle_pubsub_iq(event) return lib_pubsub.handle_pubsub_iq(event, service); end -- An itemstore supports the following methods: -- items(): iterator over (id, item) -- get(id): return item with id -- set(id, item): set id to item -- clear(): clear all items -- resize(n): set new limit and trim oldest items -- tail(): return the latest item -- A nodestore supports the following methods: -- set(node_name, node_data) -- get(node_name) -- users(): iterator over (node_name) local node_store = module:open_store(module.name.."_nodes"); local function create_simple_itemstore(node_config, node_name) local driver = storagemanager.get_driver(module.host, "pubsub_data"); local archive = driver:open("pubsub_"..node_name, "archive"); return lib_pubsub.archive_itemstore(archive, node_config, nil, node_name); end function simple_broadcast(kind, node, jids, item, actor, node_obj) if node_obj then if node_obj.config["notify_"..kind] == false then return; end end if kind == "retract" then kind = "items"; -- XEP-0060 signals retraction in an container end if item then item = st.clone(item); item.attr.xmlns = nil; -- Clear the pubsub namespace if kind == "items" then if node_obj and node_obj.config.include_payload == false then item:maptags(function () return nil; end); end if expose_publisher and actor then item.attr.publisher = actor end end end local id = new_id(); local msg_type = node_obj and node_obj.config.notification_type or "headline"; local message = st.message({ from = module.host, type = msg_type, id = id }) :tag("event", { xmlns = xmlns_pubsub_event }) :tag(kind, { node = node }) if item then message:add_child(item); end local summary; -- Compose a sensible textual representation of at least Atom payloads if item and item.tags[1] then local payload = item.tags[1]; summary = module:fire_event("pubsub-summary/"..payload.attr.xmlns, { kind = kind, node = node, jids = jids, actor = actor, item = item, payload = payload, }); end for jid, options in pairs(jids) do local new_stanza = st.clone(message); if summary and type(options) == "table" and options["pubsub#include_body"] then new_stanza:body(summary); end new_stanza.attr.to = jid; module:send(new_stanza); end end local max_max_items = module:get_option_number("pubsub_max_items", 256); function check_node_config(node, actor, new_config) -- luacheck: ignore 212/actor 212/node if (new_config["max_items"] or 1) > max_max_items then return false; end if new_config["access_model"] ~= "whitelist" and new_config["access_model"] ~= "open" then return false; end return true; end function is_item_stanza(item) return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item" and #item.tags == 1; end module:hook("pubsub-summary/http://www.w3.org/2005/Atom", function (event) local payload = event.payload; local title = payload:get_child_text("title"); local summary = payload:get_child_text("summary"); if not summary and title then local author = payload:find("author/name#"); summary = title; if author then summary = author .. " posted " .. summary; end end return summary; end, -1); module:hook("iq/host/"..xmlns_pubsub..":pubsub", handle_pubsub_iq); module:hook("iq/host/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq); local function add_disco_features_from_service(service) --luacheck: ignore 431/service for feature in lib_pubsub.get_feature_set(service) do module:add_feature(xmlns_pubsub.."#"..feature); end end module:hook("host-disco-info-node", function (event) return lib_pubsub.handle_disco_info_node(event, service); end); module:hook("host-disco-items-node", function (event) return lib_pubsub.handle_disco_items_node(event, service); end); module:hook("host-disco-items", function (event) local stanza, reply = event.stanza, event.reply; local ok, ret = service:get_nodes(stanza.attr.from); if not ok then return; end for node, node_obj in pairs(ret) do reply:tag("item", { jid = module.host, node = node, name = node_obj.config.title }):up(); end end); local admin_aff = module:get_option_string("default_admin_affiliation", "owner"); local function get_affiliation(jid) local bare_jid = jid_bare(jid); if bare_jid == module.host or usermanager.is_admin(bare_jid, module.host) then return admin_aff; end end function get_service() return service; end function set_service(new_service) service = new_service; module.environment.service = service; add_disco_features_from_service(service); end function module.save() return { service = service }; end function module.restore(data) set_service(data.service); end function module.load() if module.reloading then return; end set_service(pubsub.new({ autocreate_on_publish = autocreate_on_publish; autocreate_on_subscribe = autocreate_on_subscribe; nodestore = node_store; itemstore = create_simple_itemstore; broadcaster = simple_broadcast; itemcheck = is_item_stanza; check_node_config = check_node_config; get_affiliation = get_affiliation; normalize_jid = jid_bare; })); end prosody-0.11.13/plugins/mod_pubsub/PaxHeaders.15105/pubsub.lib.lua0000644000000000000000000000011714173530317021503 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.878215782 prosody-0.11.13/plugins/mod_pubsub/pubsub.lib.lua0000644000175000017500000006037214173530317023240 0ustar00prosodyprosody00000000000000local t_unpack = table.unpack or unpack; -- luacheck: ignore 113 local time_now = os.time; local jid_prep = require "util.jid".prep; local set = require "util.set"; local st = require "util.stanza"; local it = require "util.iterators"; local uuid_generate = require "util.uuid".generate; local dataform = require"util.dataforms".new; local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors"; local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner"; local _M = {}; local handlers = {}; _M.handlers = handlers; local pubsub_errors = { ["conflict"] = { "cancel", "conflict" }; ["invalid-jid"] = { "modify", "bad-request", nil, "invalid-jid" }; ["jid-required"] = { "modify", "bad-request", nil, "jid-required" }; ["nodeid-required"] = { "modify", "bad-request", nil, "nodeid-required" }; ["item-not-found"] = { "cancel", "item-not-found" }; ["not-subscribed"] = { "modify", "unexpected-request", nil, "not-subscribed" }; ["invalid-options"] = { "modify", "bad-request", nil, "invalid-options" }; ["forbidden"] = { "auth", "forbidden" }; ["not-allowed"] = { "cancel", "not-allowed" }; ["not-acceptable"] = { "modify", "not-acceptable" }; ["internal-server-error"] = { "wait", "internal-server-error" }; ["precondition-not-met"] = { "cancel", "conflict", nil, "precondition-not-met" }; ["invalid-item"] = { "modify", "bad-request", "invalid item" }; }; local function pubsub_error_reply(stanza, error) local e = pubsub_errors[error]; local reply = st.error_reply(stanza, t_unpack(e, 1, 3)); if e[4] then reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up(); end return reply; end _M.pubsub_error_reply = pubsub_error_reply; local function dataform_error_message(err) -- ({ string : string }) -> string? local out = {}; for field, errmsg in pairs(err) do table.insert(out, ("%s: %s"):format(field, errmsg)) end return table.concat(out, "; "); end -- Note: If any config options are added that are of complex types, -- (not simply strings/numbers) then the publish-options code will -- need to be revisited local node_config_form = dataform { { type = "hidden"; var = "FORM_TYPE"; value = "http://jabber.org/protocol/pubsub#node_config"; }; { type = "text-single"; name = "title"; var = "pubsub#title"; label = "Title"; }; { type = "text-single"; name = "description"; var = "pubsub#description"; label = "Description"; }; { type = "text-single"; name = "payload_type"; var = "pubsub#type"; label = "The type of node data, usually specified by the namespace of the payload (if any)"; }; { type = "text-single"; datatype = "xs:integer"; name = "max_items"; var = "pubsub#max_items"; label = "Max # of items to persist"; }; { type = "boolean"; name = "persist_items"; var = "pubsub#persist_items"; label = "Persist items to storage"; }; { type = "list-single"; name = "access_model"; var = "pubsub#access_model"; label = "Specify the subscriber model"; options = { "authorize", "open", "presence", "roster", "whitelist", }; }; { type = "list-single"; name = "publish_model"; var = "pubsub#publish_model"; label = "Specify the publisher model"; options = { "publishers"; "subscribers"; "open"; }; }; { type = "boolean"; value = true; label = "Whether to deliver event notifications"; name = "notify_items"; var = "pubsub#deliver_notifications"; }; { type = "boolean"; value = true; label = "Whether to deliver payloads with event notifications"; name = "include_payload"; var = "pubsub#deliver_payloads"; }; { type = "list-single"; name = "notification_type"; var = "pubsub#notification_type"; label = "Specify the delivery style for notifications"; options = { { label = "Messages of type normal", value = "normal" }, { label = "Messages of type headline", value = "headline", default = true }, }; }; { type = "boolean"; label = "Whether to notify subscribers when the node is deleted"; name = "notify_delete"; var = "pubsub#notify_delete"; value = true; }; { type = "boolean"; label = "Whether to notify subscribers when items are removed from the node"; name = "notify_retract"; var = "pubsub#notify_retract"; value = true; }; }; local subscribe_options_form = dataform { { type = "hidden"; var = "FORM_TYPE"; value = "http://jabber.org/protocol/pubsub#subscribe_options"; }; { type = "boolean"; name = "pubsub#include_body"; label = "Receive message body in addition to payload?"; }; }; local node_metadata_form = dataform { { type = "hidden"; var = "FORM_TYPE"; value = "http://jabber.org/protocol/pubsub#meta-data"; }; { type = "text-single"; name = "pubsub#title"; }; { type = "text-single"; name = "pubsub#description"; }; { type = "text-single"; name = "pubsub#type"; }; }; local service_method_feature_map = { add_subscription = { "subscribe", "subscription-options" }; create = { "create-nodes", "instant-nodes", "item-ids", "create-and-configure" }; delete = { "delete-nodes" }; get_items = { "retrieve-items" }; get_subscriptions = { "retrieve-subscriptions" }; node_defaults = { "retrieve-default" }; publish = { "publish", "multi-items", "publish-options" }; purge = { "purge-nodes" }; retract = { "delete-items", "retract-items" }; set_node_config = { "config-node", "meta-data" }; set_affiliation = { "modify-affiliations" }; }; local service_config_feature_map = { autocreate_on_publish = { "auto-create" }; }; function _M.get_feature_set(service) local supported_features = set.new(); for method, features in pairs(service_method_feature_map) do if service[method] then for _, feature in ipairs(features) do if feature then supported_features:add(feature); end end end end for option, features in pairs(service_config_feature_map) do if service.config[option] then for _, feature in ipairs(features) do if feature then supported_features:add(feature); end end end end for affiliation in pairs(service.config.capabilities) do if affiliation ~= "none" and affiliation ~= "owner" then supported_features:add(affiliation.."-affiliation"); end end if service.node_defaults.access_model then supported_features:add("access-"..service.node_defaults.access_model); end if rawget(service.config, "itemstore") and rawget(service.config, "nodestore") then supported_features:add("persistent-items"); end return supported_features; end function _M.handle_disco_info_node(event, service) local stanza, reply, node = event.stanza, event.reply, event.node; local ok, ret = service:get_nodes(stanza.attr.from); local node_obj = ret[node]; if not ok or not node_obj then return; end event.exists = true; reply:tag("identity", { category = "pubsub", type = "leaf" }):up(); if node_obj.config then reply:add_child(node_metadata_form:form({ ["pubsub#title"] = node_obj.config.title; ["pubsub#description"] = node_obj.config.description; ["pubsub#type"] = node_obj.config.payload_type; }, "result")); end end function _M.handle_disco_items_node(event, service) local stanza, reply, node = event.stanza, event.reply, event.node; local ok, ret = service:get_items(node, stanza.attr.from); if not ok then return; end for _, id in ipairs(ret) do reply:tag("item", { jid = module.host, name = id }):up(); end event.exists = true; end function _M.handle_pubsub_iq(event, service) local origin, stanza = event.origin, event.stanza; local pubsub_tag = stanza.tags[1]; local action = pubsub_tag.tags[1]; if not action then return origin.send(st.error_reply(stanza, "cancel", "bad-request")); end local prefix = ""; if pubsub_tag.attr.xmlns == xmlns_pubsub_owner then prefix = "owner_"; end local handler = handlers[prefix..stanza.attr.type.."_"..action.name]; if handler then handler(origin, stanza, action, service); return true; end end function handlers.get_items(origin, stanza, items, service) local node = items.attr.node; local requested_items = {}; for item in items:childtags("item") do table.insert(requested_items, item.attr.id); end if requested_items[1] == nil then requested_items = nil; end if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end local ok, results = service:get_items(node, stanza.attr.from, requested_items); if not ok then origin.send(pubsub_error_reply(stanza, results)); return true; end local data = st.stanza("items", { node = node }); for _, id in ipairs(results) do data:add_child(results[id]); end local reply; if data then reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :add_child(data); else reply = pubsub_error_reply(stanza, "item-not-found"); end origin.send(reply); return true; end function handlers.get_subscriptions(origin, stanza, subscriptions, service) local node = subscriptions.attr.node; local ok, ret = service:get_subscriptions(node, stanza.attr.from, stanza.attr.from); if not ok then origin.send(pubsub_error_reply(stanza, ret)); return true; end local reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :tag("subscriptions"); for _, sub in ipairs(ret) do reply:tag("subscription", { node = sub.node, jid = sub.jid, subscription = 'subscribed' }):up(); end origin.send(reply); return true; end function handlers.owner_get_subscriptions(origin, stanza, subscriptions, service) local node = subscriptions.attr.node; local ok, ret = service:get_subscriptions(node, stanza.attr.from); if not ok then origin.send(pubsub_error_reply(stanza, ret)); return true; end local reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub_owner }) :tag("subscriptions"); for _, sub in ipairs(ret) do reply:tag("subscription", { node = sub.node, jid = sub.jid, subscription = 'subscribed' }):up(); end origin.send(reply); return true; end function handlers.owner_set_subscriptions(origin, stanza, subscriptions, service) local node = subscriptions.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end if not service:may(node, stanza.attr.from, "subscribe_other") then origin.send(pubsub_error_reply(stanza, "forbidden")); return true; end local node_obj = service.nodes[node]; if not node_obj then origin.send(pubsub_error_reply(stanza, "item-not-found")); return true; end for subscription_tag in subscriptions:childtags("subscription") do if subscription_tag.attr.subscription == 'subscribed' then local ok, err = service:add_subscription(node, stanza.attr.from, subscription_tag.attr.jid); if not ok then origin.send(pubsub_error_reply(stanza, err)); return true; end elseif subscription_tag.attr.subscription == 'none' then local ok, err = service:remove_subscription(node, stanza.attr.from, subscription_tag.attr.jid); if not ok then origin.send(pubsub_error_reply(stanza, err)); return true; end end end local reply = st.reply(stanza); origin.send(reply); return true; end function handlers.set_create(origin, stanza, create, service) local node = create.attr.node; local ok, ret, reply; local config; local configure = stanza.tags[1]:get_child("configure"); if configure then local config_form = configure:get_child("x", "jabber:x:data"); if not config_form then origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform")); return true; end local form_data, err = node_config_form:data(config_form); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", dataform_error_message(err))); return true; end config = form_data; end if node then ok, ret = service:create(node, stanza.attr.from, config); if ok then reply = st.reply(stanza); else reply = pubsub_error_reply(stanza, ret); end else repeat node = uuid_generate(); ok, ret = service:create(node, stanza.attr.from, config); until ok or ret ~= "conflict"; if ok then reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :tag("create", { node = node }); else reply = pubsub_error_reply(stanza, ret); end end origin.send(reply); return true; end function handlers.owner_set_delete(origin, stanza, delete, service) local node = delete.attr.node; local reply; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end local ok, ret = service:delete(node, stanza.attr.from); if ok then reply = st.reply(stanza); else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); return true; end function handlers.set_subscribe(origin, stanza, subscribe, service) local node, jid = subscribe.attr.node, subscribe.attr.jid; jid = jid_prep(jid); if not (node and jid) then origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid")); return true; end local options_tag, options = stanza.tags[1]:get_child("options"), nil; if options_tag then -- FIXME form parsing errors ignored here, why? local err options, err = subscribe_options_form:data(options_tag.tags[1]); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", dataform_error_message(err))); return true end end local ok, ret = service:add_subscription(node, stanza.attr.from, jid, options); local reply; if ok then reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :tag("subscription", { node = node, jid = jid, subscription = "subscribed" }):up(); if options_tag then reply:add_child(options_tag); end else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); end function handlers.set_unsubscribe(origin, stanza, unsubscribe, service) local node, jid = unsubscribe.attr.node, unsubscribe.attr.jid; jid = jid_prep(jid); if not (node and jid) then origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid")); return true; end local ok, ret = service:remove_subscription(node, stanza.attr.from, jid); local reply; if ok then reply = st.reply(stanza); else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); return true; end function handlers.get_options(origin, stanza, options, service) local node, jid = options.attr.node, options.attr.jid; jid = jid_prep(jid); if not (node and jid) then origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid")); return true; end local ok, ret = service:get_subscription(node, stanza.attr.from, jid); if not ok then origin.send(pubsub_error_reply(stanza, "not-subscribed")); return true; end if ret == true then ret = {} end origin.send(st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :tag("options", { node = node, jid = jid }) :add_child(subscribe_options_form:form(ret))); return true; end function handlers.set_options(origin, stanza, options, service) local node, jid = options.attr.node, options.attr.jid; jid = jid_prep(jid); if not (node and jid) then origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid")); return true; end local ok, ret = service:get_subscription(node, stanza.attr.from, jid); if not ok then origin.send(pubsub_error_reply(stanza, ret)); return true; elseif not ret then origin.send(pubsub_error_reply(stanza, "not-subscribed")); return true; end local old_subopts = ret; local new_subopts, err = subscribe_options_form:data(options.tags[1], old_subopts); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", dataform_error_message(err))); return true; end local ok, err = service:add_subscription(node, stanza.attr.from, jid, new_subopts); if not ok then origin.send(pubsub_error_reply(stanza, err)); return true; end origin.send(st.reply(stanza)); return true; end function handlers.set_publish(origin, stanza, publish, service) local node = publish.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end local required_config = nil; local publish_options = stanza.tags[1]:get_child("publish-options"); if publish_options then -- Ensure that the node configuration matches the values in publish-options local publish_options_form = publish_options:get_child("x", "jabber:x:data"); local err; required_config, err = node_config_form:data(publish_options_form); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", dataform_error_message(err))); return true end end local item = publish:get_child("item"); local id = (item and item.attr.id); if not id then id = uuid_generate(); if item then item.attr.id = id; end end local ok, ret = service:publish(node, stanza.attr.from, id, item, required_config); local reply; if ok then if type(ok) == "string" then id = ok; end reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub }) :tag("publish", { node = node }) :tag("item", { id = id }); else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); return true; end function handlers.set_retract(origin, stanza, retract, service) local node, notify = retract.attr.node, retract.attr.notify; notify = (notify == "1") or (notify == "true"); local item = retract:get_child("item"); local id = item and item.attr.id if not (node and id) then origin.send(pubsub_error_reply(stanza, node and "item-not-found" or "nodeid-required")); return true; end local reply, notifier; if notify then notifier = st.stanza("retract", { id = id }); end local ok, ret = service:retract(node, stanza.attr.from, id, notifier); if ok then reply = st.reply(stanza); else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); return true; end function handlers.owner_set_purge(origin, stanza, purge, service) local node, notify = purge.attr.node, purge.attr.notify; notify = (notify == "1") or (notify == "true"); local reply; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end local ok, ret = service:purge(node, stanza.attr.from, notify); if ok then reply = st.reply(stanza); else reply = pubsub_error_reply(stanza, ret); end origin.send(reply); return true; end function handlers.owner_get_configure(origin, stanza, config, service) local node = config.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end local ok, node_config = service:get_node_config(node, stanza.attr.from); if not ok then origin.send(pubsub_error_reply(stanza, node_config)); return true; end local reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub_owner }) :tag("configure", { node = node }) :add_child(node_config_form:form(node_config)); origin.send(reply); return true; end function handlers.owner_set_configure(origin, stanza, config, service) local node = config.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end if not service:may(node, stanza.attr.from, "configure") then origin.send(pubsub_error_reply(stanza, "forbidden")); return true; end local config_form = config:get_child("x", "jabber:x:data"); if not config_form then origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform")); return true; end local ok, old_config = service:get_node_config(node, stanza.attr.from); if not ok then origin.send(pubsub_error_reply(stanza, old_config)); return true; end local new_config, err = node_config_form:data(config_form, old_config); if err then origin.send(st.error_reply(stanza, "modify", "bad-request", dataform_error_message(err))); return true; end local ok, err = service:set_node_config(node, stanza.attr.from, new_config); if not ok then origin.send(pubsub_error_reply(stanza, err)); return true; end origin.send(st.reply(stanza)); return true; end function handlers.owner_get_default(origin, stanza, default, service) -- luacheck: ignore 212/default local reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub_owner }) :tag("default") :add_child(node_config_form:form(service.node_defaults)); origin.send(reply); return true; end function handlers.owner_get_affiliations(origin, stanza, affiliations, service) local node = affiliations.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end if not service:may(node, stanza.attr.from, "set_affiliation") then origin.send(pubsub_error_reply(stanza, "forbidden")); return true; end local node_obj = service.nodes[node]; if not node_obj then origin.send(pubsub_error_reply(stanza, "item-not-found")); return true; end local reply = st.reply(stanza) :tag("pubsub", { xmlns = xmlns_pubsub_owner }) :tag("affiliations", { node = node }); for jid, affiliation in pairs(node_obj.affiliations) do reply:tag("affiliation", { jid = jid, affiliation = affiliation }):up(); end origin.send(reply); return true; end function handlers.owner_set_affiliations(origin, stanza, affiliations, service) local node = affiliations.attr.node; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end if not service:may(node, stanza.attr.from, "set_affiliation") then origin.send(pubsub_error_reply(stanza, "forbidden")); return true; end local node_obj = service.nodes[node]; if not node_obj then origin.send(pubsub_error_reply(stanza, "item-not-found")); return true; end for affiliation_tag in affiliations:childtags("affiliation") do local jid = affiliation_tag.attr.jid; local affiliation = affiliation_tag.attr.affiliation; jid = jid_prep(jid); if affiliation == "none" then affiliation = nil; end local ok, err = service:set_affiliation(node, stanza.attr.from, jid, affiliation); if not ok then -- FIXME Incomplete error handling, -- see XEP 60 8.9.2.4 Multiple Simultaneous Modifications origin.send(pubsub_error_reply(stanza, err)); return true; end end local reply = st.reply(stanza); origin.send(reply); return true; end local function create_encapsulating_item(id, payload) local item = st.stanza("item", { id = id, xmlns = xmlns_pubsub }); item:add_child(payload); return item; end local function archive_itemstore(archive, config, user, node) module:log("debug", "Creation of itemstore for node %s with config %s", node, config); local get_set = {}; local max_items = config["max_items"]; function get_set:items() -- luacheck: ignore 212/self local data, err = archive:find(user, { limit = tonumber(max_items); reverse = true; }); if not data then module:log("error", "Unable to get items: %s", err); return true; end module:log("debug", "Listed items %s", data); return it.reverse(function() local id, payload, when, publisher = data(); if id == nil then return; end local item = create_encapsulating_item(id, payload, publisher); return id, item; end); end function get_set:get(key) -- luacheck: ignore 212/self local data, err = archive:find(user, { key = key; -- Get the last item with that key, if the archive doesn't deduplicate reverse = true, limit = 1; }); if not data then module:log("error", "Unable to get item: %s", err); return nil, err; end local id, payload, when, publisher = data(); module:log("debug", "Get item %s (published at %s by %s)", id, when, publisher); if id == nil then return nil; end return create_encapsulating_item(id, payload, publisher); end function get_set:set(key, value) -- luacheck: ignore 212/self local data, err; if value ~= nil then local publisher = value.attr.publisher; local payload = value.tags[1]; data, err = archive:append(user, key, payload, time_now(), publisher); else data, err = archive:delete(user, { key = key; }); end -- TODO archive support for maintaining maximum items archive:delete(user, { truncate = max_items; }); if not data then module:log("error", "Unable to set item: %s", err); return nil, err; end return data; end function get_set:clear() -- luacheck: ignore 212/self return archive:delete(user); end function get_set:resize(size) -- luacheck: ignore 212/self max_items = size; return archive:delete(user, { truncate = size; }); end function get_set:head() -- This should conveniently return the most recent item local item = self:get(nil); if item then return item.attr.id, item; end end return setmetatable(get_set, archive); end _M.archive_itemstore = archive_itemstore; return _M; prosody-0.11.13/plugins/PaxHeaders.15105/mod_register.lua0000644000000000000000000000011714173530317017762 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.878215782 prosody-0.11.13/plugins/mod_register.lua0000644000175000017500000000062714173530317021514 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local allow_registration = module:get_option_boolean("allow_registration", false); if allow_registration then module:depends("register_ibr"); end module:depends("user_account_management"); prosody-0.11.13/plugins/PaxHeaders.15105/mod_register_ibr.lua0000644000000000000000000000011714173530317020616 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.878215782 prosody-0.11.13/plugins/mod_register_ibr.lua0000644000175000017500000001624714173530317022355 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local dataform_new = require "util.dataforms".new; local usermanager_user_exists = require "core.usermanager".user_exists; local usermanager_create_user = require "core.usermanager".create_user; local usermanager_delete_user = require "core.usermanager".delete_user; local nodeprep = require "util.encodings".stringprep.nodeprep; local additional_fields = module:get_option("additional_registration_fields", {}); local require_encryption = module:get_option_boolean("c2s_require_encryption", module:get_option_boolean("require_encryption", false)); pcall(function () module:depends("register_limits"); end); local account_details = module:open_store("account_details"); local field_map = { FORM_TYPE = { name = "FORM_TYPE", type = "hidden", value = "jabber:iq:register" }; username = { name = "username", type = "text-single", label = "Username", required = true }; password = { name = "password", type = "text-private", label = "Password", required = true }; nick = { name = "nick", type = "text-single", label = "Nickname" }; name = { name = "name", type = "text-single", label = "Full Name" }; first = { name = "first", type = "text-single", label = "Given Name" }; last = { name = "last", type = "text-single", label = "Family Name" }; email = { name = "email", type = "text-single", label = "Email" }; address = { name = "address", type = "text-single", label = "Street" }; city = { name = "city", type = "text-single", label = "City" }; state = { name = "state", type = "text-single", label = "State" }; zip = { name = "zip", type = "text-single", label = "Postal code" }; phone = { name = "phone", type = "text-single", label = "Telephone number" }; url = { name = "url", type = "text-single", label = "Webpage" }; date = { name = "date", type = "text-single", label = "Birth date" }; }; local title = module:get_option_string("registration_title", "Creating a new account"); local instructions = module:get_option_string("registration_instructions", "Choose a username and password for use with this service."); local registration_form = dataform_new{ title = title; instructions = instructions; field_map.FORM_TYPE; field_map.username; field_map.password; }; local registration_query = st.stanza("query", {xmlns = "jabber:iq:register"}) :tag("instructions"):text(instructions):up() :tag("username"):up() :tag("password"):up(); for _, field in ipairs(additional_fields) do if type(field) == "table" then registration_form[#registration_form + 1] = field; elseif field_map[field] or field_map[field:sub(1, -2)] then if field:match("%+$") then field = field:sub(1, -2); field_map[field].required = true; end registration_form[#registration_form + 1] = field_map[field]; registration_query:tag(field):up(); else module:log("error", "Unknown field %q", field); end end registration_query:add_child(registration_form:form()); local register_stream_feature = st.stanza("register", {xmlns="http://jabber.org/features/iq-register"}):up(); module:hook("stream-features", function(event) local session, features = event.origin, event.features; -- Advertise registration to unauthorized clients only. if session.type ~= "c2s_unauthed" or (require_encryption and not session.secure) then return end features:add_child(register_stream_feature); end); local function parse_response(query) local form = query:get_child("x", "jabber:x:data"); if form then return registration_form:data(form); else local data = {}; local errors = {}; for _, field in ipairs(registration_form) do local name, required = field.name, field.required; if field_map[name] then data[name] = query:get_child_text(name); if (not data[name] or #data[name] == 0) and required then errors[name] = "Required value missing"; end end end if next(errors) then return data, errors; end return data; end end -- In-band registration module:hook("stanza/iq/jabber:iq:register:query", function(event) local session, stanza = event.origin, event.stanza; local log = session.log or module._log; if session.type ~= "c2s_unauthed" then log("debug", "Attempted registration when disabled or already authenticated"); session.send(st.error_reply(stanza, "cancel", "service-unavailable")); return true; end if require_encryption and not session.secure then session.send(st.error_reply(stanza, "modify", "policy-violation", "Encryption is required")); return true; end local query = stanza.tags[1]; if stanza.attr.type == "get" then local reply = st.reply(stanza); reply:add_child(registration_query); session.send(reply); return true; end -- stanza.attr.type == "set" if query.tags[1] and query.tags[1].name == "remove" then session.send(st.error_reply(stanza, "auth", "registration-required")); return true; end local data, errors = parse_response(query); if errors then log("debug", "Error parsing registration form:"); local textual_errors = {}; for field, err in pairs(errors) do log("debug", "Field %q: %s", field, err); table.insert(textual_errors, ("%s: %s"):format(field:gsub("^%a", string.upper), err)); end session.send(st.error_reply(stanza, "modify", "not-acceptable", table.concat(textual_errors, "\n"))); return true; end local username, password = nodeprep(data.username), data.password; data.username, data.password = nil, nil; local host = module.host; if not username or username == "" then log("debug", "The requested username is invalid."); session.send(st.error_reply(stanza, "modify", "not-acceptable", "The requested username is invalid.")); return true; end local user = { username = username, password = password, host = host, additional = data, ip = session.ip, session = session, allowed = true } module:fire_event("user-registering", user); if not user.allowed then log("debug", "Registration disallowed by module: %s", user.reason or "no reason given"); session.send(st.error_reply(stanza, "modify", "not-acceptable", user.reason)); return true; end if usermanager_user_exists(username, host) then log("debug", "Attempt to register with existing username"); session.send(st.error_reply(stanza, "cancel", "conflict", "The requested username already exists.")); return true; end -- TODO unable to write file, file may be locked, etc, what's the correct error? local error_reply = st.error_reply(stanza, "wait", "internal-server-error", "Failed to write data to disk."); if usermanager_create_user(username, password, host) then data.registered = os.time(); if not account_details:set(username, data) then log("debug", "Could not store extra details"); usermanager_delete_user(username, host); session.send(error_reply); return true; end session.send(st.reply(stanza)); -- user created! log("info", "User account created: %s@%s", username, host); module:fire_event("user-registered", { username = username, host = host, source = "mod_register", session = session }); else log("debug", "Could not create user"); session.send(error_reply); end return true; end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_register_limits.lua0000644000000000000000000000011714173530317021343 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.882215765 prosody-0.11.13/plugins/mod_register_limits.lua0000644000175000017500000000554514173530317023101 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local create_throttle = require "util.throttle".create; local new_cache = require "util.cache".new; local ip_util = require "util.ip"; local new_ip = ip_util.new_ip; local match_ip = ip_util.match; local parse_cidr = ip_util.parse_cidr; local min_seconds_between_registrations = module:get_option_number("min_seconds_between_registrations"); local whitelist_only = module:get_option_boolean("whitelist_registration_only"); local whitelisted_ips = module:get_option_set("registration_whitelist", { "127.0.0.1", "::1" })._items; local blacklisted_ips = module:get_option_set("registration_blacklist", {})._items; local throttle_max = module:get_option_number("registration_throttle_max", min_seconds_between_registrations and 1); local throttle_period = module:get_option_number("registration_throttle_period", min_seconds_between_registrations); local throttle_cache_size = module:get_option_number("registration_throttle_cache_size", 100); local blacklist_overflow = module:get_option_boolean("blacklist_on_registration_throttle_overload", false); local throttle_cache = new_cache(throttle_cache_size, blacklist_overflow and function (ip, throttle) if not throttle:peek() then module:log("info", "Adding ip %s to registration blacklist", ip); blacklisted_ips[ip] = true; end end or nil); local function check_throttle(ip) if not throttle_max then return true end local throttle = throttle_cache:get(ip); if not throttle then throttle = create_throttle(throttle_max, throttle_period); end throttle_cache:set(ip, throttle); return throttle:poll(1); end local function ip_in_set(set, ip) if set[ip] then return true; end ip = new_ip(ip); for in_set in pairs(set) do if match_ip(ip, parse_cidr(in_set)) then return true; end end return false; end module:hook("user-registering", function (event) local session = event.session; local ip = event.ip or session and session.ip; local log = session and session.log or module._log; if not ip then log("warn", "IP not known; can't apply blacklist/whitelist"); elseif ip_in_set(blacklisted_ips, ip) then log("debug", "Registration disallowed by blacklist"); event.allowed = false; event.reason = "Your IP address is blacklisted"; elseif (whitelist_only and not ip_in_set(whitelisted_ips, ip)) then log("debug", "Registration disallowed by whitelist"); event.allowed = false; event.reason = "Your IP address is not whitelisted"; elseif throttle_max and not ip_in_set(whitelisted_ips, ip) then if not check_throttle(ip) then log("debug", "Registrations over limit for ip %s", ip or "?"); event.allowed = false; event.reason = "Too many registrations from this IP address recently"; end end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_roster.lua0000644000000000000000000000011714173530317017454 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.882215765 prosody-0.11.13/plugins/mod_roster.lua0000644000175000017500000001174114173530317021205 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza" local jid_split = require "util.jid".split; local jid_prep = require "util.jid".prep; local tonumber = tonumber; local pairs = pairs; local rm_load_roster = require "core.rostermanager".load_roster; local rm_remove_from_roster = require "core.rostermanager".remove_from_roster; local rm_add_to_roster = require "core.rostermanager".add_to_roster; local rm_roster_push = require "core.rostermanager".roster_push; module:add_feature("jabber:iq:roster"); local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}); module:hook("stream-features", function(event) local origin, features = event.origin, event.features; if origin.username then features:add_child(rosterver_stream_feature); end end); module:hook("iq/self/jabber:iq:roster:query", function(event) local session, stanza = event.origin, event.stanza; if stanza.attr.type == "get" then local roster = st.reply(stanza); local client_ver = tonumber(stanza.tags[1].attr.ver); local server_ver = tonumber(session.roster[false].version or 1); if not (client_ver and server_ver) or client_ver ~= server_ver then roster:query("jabber:iq:roster"); -- Client does not support versioning, or has stale roster for jid, item in pairs(session.roster) do if jid then roster:tag("item", { jid = jid, subscription = item.subscription, ask = item.ask, name = item.name, }); for group in pairs(item.groups) do roster:text_tag("group", group); end roster:up(); -- move out from item end end roster.tags[1].attr.ver = server_ver; end session.send(roster); session.interested = true; -- resource is interested in roster updates else -- stanza.attr.type == "set" local query = stanza.tags[1]; if #query.tags == 1 and query.tags[1].name == "item" and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid then local item = query.tags[1]; local from_node, from_host = jid_split(stanza.attr.from); local jid = jid_prep(item.attr.jid); local node, host, resource = jid_split(jid); if not resource and host then if jid ~= from_node.."@"..from_host then if item.attr.subscription == "remove" then local roster = session.roster; local r_item = roster[jid]; if r_item then module:fire_event("roster-item-removed", { username = node, jid = jid, item = r_item, origin = session, roster = roster, }); local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, jid); if success then session.send(st.reply(stanza)); rm_roster_push(from_node, from_host, jid); else session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); end else session.send(st.error_reply(stanza, "modify", "item-not-found")); end else local r_item = {name = item.attr.name, groups = {}}; if r_item.name == "" then r_item.name = nil; end if session.roster[jid] then r_item.subscription = session.roster[jid].subscription; r_item.ask = session.roster[jid].ask; else r_item.subscription = "none"; end for group in item:childtags("group") do local text = group:get_text(); if text then r_item.groups[text] = true; end end local success, err_type, err_cond, err_msg = rm_add_to_roster(session, jid, r_item); if success then -- Ok, send success session.send(st.reply(stanza)); -- and push change to all resources rm_roster_push(from_node, from_host, jid); else -- Adding to roster failed session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); end end else -- Trying to add self to roster session.send(st.error_reply(stanza, "cancel", "not-allowed")); end else -- Invalid JID added to roster session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error? end else -- Roster set didn't include a single item, or its name wasn't 'item' session.send(st.error_reply(stanza, "modify", "bad-request")); end end return true; end); module:hook_global("user-deleted", function(event) local username, host = event.username, event.host; local origin = event.origin or prosody.hosts[host]; if host ~= module.host then return end local roster = rm_load_roster(username, host); for jid, item in pairs(roster) do if jid then module:fire_event("roster-item-removed", { username = username, jid = jid, item = item, roster = roster, origin = origin, }); else for pending_jid in pairs(item.pending) do module:fire_event("roster-item-removed", { username = username, jid = pending_jid, roster = roster, origin = origin, }); end end end end, 300); prosody-0.11.13/plugins/PaxHeaders.15105/mod_s2s0000644000000000000000000000013114173530317016061 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.882215765 30 ctime=1643032782.886215747 prosody-0.11.13/plugins/mod_s2s/0000755000175000017500000000000014173530317017667 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/mod_s2s/PaxHeaders.15105/mod_s2s.lua0000644000000000000000000000011714173530317020213 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.882215765 prosody-0.11.13/plugins/mod_s2s/mod_s2s.lua0000644000175000017500000006171314173530317021750 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local prosody = prosody; local hosts = prosody.hosts; local core_process_stanza = prosody.core_process_stanza; local tostring, type = tostring, type; local t_insert = table.insert; local traceback = debug.traceback; local add_task = require "util.timer".add_task; local st = require "util.stanza"; local initialize_filters = require "util.filters".initialize; local nameprep = require "util.encodings".stringprep.nameprep; local new_xmpp_stream = require "util.xmppstream".new; local s2s_new_incoming = require "core.s2smanager".new_incoming; local s2s_new_outgoing = require "core.s2smanager".new_outgoing; local s2s_destroy_session = require "core.s2smanager".destroy_session; local uuid_gen = require "util.uuid".generate; local fire_global_event = prosody.events.fire_event; local runner = require "util.async".runner; local s2sout = module:require("s2sout"); local connect_timeout = module:get_option_number("s2s_timeout", 90); local stream_close_timeout = module:get_option_number("s2s_close_timeout", 5); local opt_keepalives = module:get_option_boolean("s2s_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true)); local secure_auth = module:get_option_boolean("s2s_secure_auth", false); -- One day... local secure_domains, insecure_domains = module:get_option_set("s2s_secure_domains", {})._items, module:get_option_set("s2s_insecure_domains", {})._items; local require_encryption = module:get_option_boolean("s2s_require_encryption", false); local stanza_size_limit = module:get_option_number("s2s_stanza_size_limit", 1024*512); local measure_connections = module:measure("connections", "amount"); local measure_ipv6 = module:measure("ipv6", "amount"); local sessions = module:shared("sessions"); local runner_callbacks = {}; local log = module._log; module:hook("stats-update", function () local count = 0; local ipv6 = 0; for _, session in pairs(sessions) do count = count + 1; if session.ip and session.ip:match(":") then ipv6 = ipv6 + 1; end end measure_connections(count); measure_ipv6(ipv6); end); --- Handle stanzas to remote domains local bouncy_stanzas = { message = true, presence = true, iq = true }; local function bounce_sendq(session, reason) local sendq = session.sendq; if not sendq then return; end session.log("info", "Sending error replies for %d queued stanzas because of failed outgoing connection to %s", #sendq, session.to_host); local dummy = { type = "s2sin"; send = function () (session.log or log)("error", "Replying to to an s2s error reply, please report this! Traceback: %s", traceback()); end; dummy = true; close = function () (session.log or log)("error", "Attempting to close the dummy origin of s2s error replies, please report this! Traceback: %s", traceback()); end; }; for i, data in ipairs(sendq) do local reply = data[2]; if reply and not(reply.attr.xmlns) and bouncy_stanzas[reply.name] then reply.attr.type = "error"; reply:tag("error", {type = "cancel", by = session.from_host}) :tag("remote-server-not-found", {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}):up(); if reason then reply:tag("text", {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}) :text("Server-to-server connection failed: "..reason):up(); end core_process_stanza(dummy, reply); end sendq[i] = nil; end session.sendq = nil; end -- Handles stanzas to existing s2s sessions function route_to_existing_session(event) local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza; if not hosts[from_host] then log("warn", "Attempt to send stanza from %s - a host we don't serve", from_host); return false; end if hosts[to_host] then log("warn", "Attempt to route stanza to a remote %s - a host we do serve?!", from_host); return false; end local host = hosts[from_host].s2sout[to_host]; if host then -- We have a connection to this host already if host.type == "s2sout_unauthed" and (stanza.name ~= "db:verify" or not host.dialback_key) then (host.log or log)("debug", "trying to send over unauthed s2sout to "..to_host); -- Queue stanza until we are able to send it local queued_item = { tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza); }; if host.sendq then t_insert(host.sendq, queued_item); else -- luacheck: ignore 122 host.sendq = { queued_item }; end host.log("debug", "stanza [%s] queued ", stanza.name); return true; elseif host.type == "local" or host.type == "component" then log("error", "Trying to send a stanza to ourselves??") log("error", "Traceback: %s", traceback()); log("error", "Stanza: %s", tostring(stanza)); return false; else -- FIXME if host.from_host ~= from_host then log("error", "WARNING! This might, possibly, be a bug, but it might not..."); log("error", "We are going to send from %s instead of %s", host.from_host, from_host); end if host.sends2s(stanza) then return true; end end end end -- Create a new outgoing session for a stanza function route_to_new_session(event) local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza; log("debug", "opening a new outgoing connection for this stanza"); local host_session = s2s_new_outgoing(from_host, to_host); -- Store in buffer host_session.bounce_sendq = bounce_sendq; host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} }; log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name)); s2sout.initiate_connection(host_session); if (not host_session.connecting) and (not host_session.conn) then log("warn", "Connection to %s failed already, destroying session...", to_host); s2s_destroy_session(host_session, "Connection failed"); return false; end return true; end local function keepalive(event) local session = event.session; if not session.notopen then return event.session.sends2s(' '); end end module:hook("s2s-read-timeout", keepalive, -1); function module.add_host(module) if module:get_option_boolean("disallow_s2s", false) then module:log("warn", "The 'disallow_s2s' config option is deprecated, please see https://prosody.im/doc/s2s#disabling"); return nil, "This host has disallow_s2s set"; end module:hook("route/remote", route_to_existing_session, -1); module:hook("route/remote", route_to_new_session, -10); module:hook("s2s-authenticated", make_authenticated, -1); module:hook("s2s-read-timeout", keepalive, -1); module:hook_stanza("http://etherx.jabber.org/streams", "features", function (session, stanza) -- luacheck: ignore 212/stanza if session.type == "s2sout" then -- Stream is authenticated and we are seem to be done with feature negotiation, -- so the stream is ready for stanzas. RFC 6120 Section 4.3 mark_connected(session); return true; elseif not session.dialback_verifying then session.log("warn", "No SASL EXTERNAL offer and Dialback doesn't seem to be enabled, giving up"); session:close(); return false; end end, -1); end -- Stream is authorised, and ready for normal stanzas function mark_connected(session) local sendq = session.sendq; local from, to = session.from_host, session.to_host; session.log("info", "%s s2s connection %s->%s complete", session.direction:gsub("^.", string.upper), from, to); local event_data = { session = session }; if session.type == "s2sout" then fire_global_event("s2sout-established", event_data); hosts[from].events.fire_event("s2sout-established", event_data); else local host_session = hosts[to]; session.send = function(stanza) return host_session.events.fire_event("route/remote", { from_host = to, to_host = from, stanza = stanza }); end; fire_global_event("s2sin-established", event_data); hosts[to].events.fire_event("s2sin-established", event_data); end if session.direction == "outgoing" then if sendq then session.log("debug", "sending %d queued stanzas across new outgoing connection to %s", #sendq, session.to_host); local send = session.sends2s; for i, data in ipairs(sendq) do send(data[1]); sendq[i] = nil; end session.sendq = nil; end if session.resolver then session.resolver._resolver:closeall() end session.resolver = nil; session.ip_hosts = nil; session.srv_hosts = nil; end end function make_authenticated(event) local session, host = event.session, event.host; if not session.secure then if require_encryption or (secure_auth and not(insecure_domains[host])) or secure_domains[host] then session:close({ condition = "policy-violation", text = "Encrypted server-to-server communication is required but was not " ..((session.direction == "outgoing" and "offered") or "used") }); end end if hosts[host] then session:close({ condition = "undefined-condition", text = "Attempt to authenticate as a host we serve" }); end if session.type == "s2sout_unauthed" then session.type = "s2sout"; elseif session.type == "s2sin_unauthed" then session.type = "s2sin"; if host then if not session.hosts[host] then session.hosts[host] = {}; end session.hosts[host].authed = true; end elseif session.type == "s2sin" and host then if not session.hosts[host] then session.hosts[host] = {}; end session.hosts[host].authed = true; else return false; end session.log("debug", "connection %s->%s is now authenticated for %s", session.from_host, session.to_host, host); if (session.type == "s2sout" and session.external_auth ~= "succeeded") or session.type == "s2sin" then -- Stream either used dialback for authentication or is an incoming stream. mark_connected(session); end return true; end --- Helper to check that a session peer's certificate is valid local function check_cert_status(session) local host = session.direction == "outgoing" and session.to_host or session.from_host local conn = session.conn:socket() local cert if conn.getpeercertificate then cert = conn:getpeercertificate() end return module:fire_event("s2s-check-certificate", { host = host, session = session, cert = cert }); end --- XMPP stream event handlers local stream_callbacks = { default_ns = "jabber:server" }; function stream_callbacks.handlestanza(session, stanza) stanza = session.filter("stanzas/in", stanza); session.thread:run(stanza); end local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; function stream_callbacks.streamopened(session, attr) -- run _streamopened in async context session.thread:run({ attr = attr }); end function stream_callbacks._streamopened(session, attr) session.version = tonumber(attr.version) or 0; -- TODO: Rename session.secure to session.encrypted if session.secure == false then session.secure = true; session.encrypted = true; local sock = session.conn:socket(); if sock.info then local info = sock:info(); (session.log or log)("info", "Stream encrypted (%s with %s)", info.protocol, info.cipher); session.compressed = info.compression; else (session.log or log)("info", "Stream encrypted"); session.compressed = sock.compression and sock:compression(); --COMPAT mw/luasec-hg end end if session.direction == "incoming" then -- Send a reply stream header -- Validate to/from local to, from = nameprep(attr.to), nameprep(attr.from); if not to and attr.to then -- COMPAT: Some servers do not reliably set 'to' (especially on stream restarts) session:close({ condition = "improper-addressing", text = "Invalid 'to' address" }); return; end if not from and attr.from then -- COMPAT: Some servers do not reliably set 'from' (especially on stream restarts) session:close({ condition = "improper-addressing", text = "Invalid 'from' address" }); return; end -- Set session.[from/to]_host if they have not been set already and if -- this session isn't already authenticated if session.type == "s2sin_unauthed" and from and not session.from_host then session.from_host = from; elseif from ~= session.from_host then session:close({ condition = "improper-addressing", text = "New stream 'from' attribute does not match original" }); return; end if session.type == "s2sin_unauthed" and to and not session.to_host then session.to_host = to; elseif to ~= session.to_host then session:close({ condition = "improper-addressing", text = "New stream 'to' attribute does not match original" }); return; end -- For convenience we'll put the sanitised values into these variables to, from = session.to_host, session.from_host; session.streamid = uuid_gen(); (session.log or log)("debug", "Incoming s2s received %s", st.stanza("stream:stream", attr):top_tag()); if to then if not hosts[to] then -- Attempting to connect to a host we don't serve session:close({ condition = "host-unknown"; text = "This host does not serve "..to }); return; elseif not hosts[to].modules.s2s then -- Attempting to connect to a host that disallows s2s session:close({ condition = "policy-violation"; text = "Server-to-server communication is disabled for this host"; }); return; end end if hosts[from] then session:close({ condition = "undefined-condition", text = "Attempt to connect from a host we serve" }); return; end if session.secure and not session.cert_chain_status then if check_cert_status(session) == false then return; end end session:open_stream(session.to_host, session.from_host) session.notopen = nil; if session.version >= 1.0 then local features = st.stanza("stream:features"); if to then hosts[to].events.fire_event("s2s-stream-features", { origin = session, features = features }); else (session.log or log)("warn", "No 'to' on stream header from %s means we can't offer any features", from or session.ip or "unknown host"); fire_global_event("s2s-stream-features-legacy", { origin = session, features = features }); end if ( session.type == "s2sin" or session.type == "s2sout" ) or features.tags[1] then log("debug", "Sending stream features: %s", features); session.sends2s(features); else (session.log or log)("warn", "No stream features to offer, giving up"); session:close({ condition = "undefined-condition", text = "No stream features to offer" }); end end elseif session.direction == "outgoing" then session.notopen = nil; if not attr.id then log("warn", "Stream response did not give us a stream id!"); session:close({ condition = "undefined-condition", text = "Missing stream ID" }); return; end session.streamid = attr.id; if session.secure and not session.cert_chain_status then if check_cert_status(session) == false then return; end end -- Send unauthed buffer -- (stanzas which are fine to send before dialback) -- Note that this is *not* the stanza queue (which -- we can only send if auth succeeds) :) local send_buffer = session.send_buffer; if send_buffer and #send_buffer > 0 then log("debug", "Sending s2s send_buffer now..."); for i, data in ipairs(send_buffer) do session.sends2s(tostring(data)); send_buffer[i] = nil; end end session.send_buffer = nil; -- If server is pre-1.0, don't wait for features, just do dialback if session.version < 1.0 then if not session.dialback_verifying then hosts[session.from_host].events.fire_event("s2sout-authenticate-legacy", { origin = session }); else mark_connected(session); end end end end function stream_callbacks.streamclosed(session) (session.log or log)("debug", "Received "); session:close(false); end function stream_callbacks.error(session, error, data) if error == "no-stream" then session.log("debug", "Invalid opening stream header (%s)", (data:gsub("^([^\1]+)\1", "{%1}"))); session:close("invalid-namespace"); elseif error == "parse-error" then session.log("debug", "Server-to-server XML parse error: %s", error); session:close("not-well-formed"); elseif error == "stream-error" then local condition, text = "undefined-condition"; for child in data:childtags(nil, xmlns_xmpp_streams) do if child.name ~= "text" then condition = child.name; else text = child:get_text(); end if condition ~= "undefined-condition" and text then break; end end text = condition .. (text and (" ("..text..")") or ""); session.log("info", "Session closed by remote with error: %s", text); session:close(nil, text); end end local listener = {}; --- Session methods local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; local function session_close(session, reason, remote_reason) local log = session.log or log; if session.conn then if session.notopen then if session.direction == "incoming" then session:open_stream(session.to_host, session.from_host); else session:open_stream(session.from_host, session.to_host); end end if reason then -- nil == no err, initiated by us, false == initiated by remote if type(reason) == "string" then -- assume stream error log("debug", "Disconnecting %s[%s], is: %s", session.host or session.ip or "(unknown host)", session.type, reason); session.sends2s(st.stanza("stream:error"):tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' })); elseif type(reason) == "table" then if reason.condition then local stanza = st.stanza("stream:error"):tag(reason.condition, stream_xmlns_attr):up(); if reason.text then stanza:tag("text", stream_xmlns_attr):text(reason.text):up(); end if reason.extra then stanza:add_child(reason.extra); end log("debug", "Disconnecting %s[%s], is: %s", session.host or session.ip or "(unknown host)", session.type, stanza); session.sends2s(stanza); elseif reason.name then -- a stanza log("debug", "Disconnecting %s->%s[%s], is: %s", session.from_host or "(unknown host)", session.to_host or "(unknown host)", session.type, reason); session.sends2s(reason); end end end session.sends2s(""); function session.sends2s() return false; end -- luacheck: ignore 422/reason -- FIXME reason should be managed in a place common to c2s, s2s, bosh, component etc local reason = remote_reason or (reason and (reason.text or reason.condition)) or reason; session.log("info", "%s s2s stream %s->%s closed: %s", session.direction:gsub("^.", string.upper), session.from_host or "(unknown host)", session.to_host or "(unknown host)", reason or "stream closed"); -- Authenticated incoming stream may still be sending us stanzas, so wait for from remote local conn = session.conn; if reason == nil and not session.notopen and session.type == "s2sin" then add_task(stream_close_timeout, function () if not session.destroyed then session.log("warn", "Failed to receive a stream close response, closing connection anyway..."); s2s_destroy_session(session, reason); conn:close(); end end); else s2s_destroy_session(session, reason); conn:close(); -- Close immediately, as this is an outgoing connection or is not authed end end end function session_stream_attrs(session, from, to, attr) -- luacheck: ignore 212/session if not from or (hosts[from] and hosts[from].modules.dialback) then attr["xmlns:db"] = 'jabber:server:dialback'; end if not from then attr.from = ''; end if not to then attr.to = ''; end end -- Session initialization logic shared by incoming and outgoing local function initialize_session(session) local stream = new_xmpp_stream(session, stream_callbacks, stanza_size_limit); session.thread = runner(function (stanza) if stanza.name == nil then stream_callbacks._streamopened(session, stanza.attr); else core_process_stanza(session, stanza); end end, runner_callbacks, session); local log = session.log or log; session.stream = stream; session.notopen = true; function session.reset_stream() session.notopen = true; session.streamid = nil; session.stream:reset(); end session.stream_attrs = session_stream_attrs; local filter = initialize_filters(session); local conn = session.conn; local w = conn.write; function session.sends2s(t) log("debug", "Sending[%s]: %s", session.type, t.top_tag and t:top_tag() or t:match("^[^>]*>?")); if t.name then t = filter("stanzas/out", t); end if t then t = filter("bytes/out", tostring(t)); if t then return w(conn, t); end end end function session.data(data) data = filter("bytes/in", data); if data then local ok, err = stream:feed(data); if ok then return; end log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_")); session:close("not-well-formed"); end end session.close = session_close; local handlestanza = stream_callbacks.handlestanza; function session.dispatch_stanza(session, stanza) -- luacheck: ignore 432/session return handlestanza(session, stanza); end module:fire_event("s2s-created", { session = session }); add_task(connect_timeout, function () if session.type == "s2sin" or session.type == "s2sout" then return; -- Ok, we're connected elseif session.type == "s2s_destroyed" then return; -- Session already destroyed end -- Not connected, need to close session and clean up (session.log or log)("debug", "Destroying incomplete session %s->%s due to inactivity", session.from_host or "(unknown)", session.to_host or "(unknown)"); session:close("connection-timeout"); end); end function runner_callbacks:ready() self.data.log("debug", "Runner %s ready (%s)", self.thread, coroutine.status(self.thread)); self.data.conn:resume(); end function runner_callbacks:waiting() self.data.log("debug", "Runner %s waiting (%s)", self.thread, coroutine.status(self.thread)); self.data.conn:pause(); end function runner_callbacks:error(err) (self.data.log or log)("error", "Traceback[s2s]: %s", err); end function listener.onconnect(conn) conn:setoption("keepalive", opt_keepalives); local session = sessions[conn]; if not session then -- New incoming connection session = s2s_new_incoming(conn); sessions[conn] = session; session.log("debug", "Incoming s2s connection"); initialize_session(session); else -- Outgoing session connected session:open_stream(session.from_host, session.to_host); end session.ip = conn:ip(); end function listener.onincoming(conn, data) local session = sessions[conn]; if session then session.data(data); end end function listener.onstatus(conn, status) if status == "ssl-handshake-complete" then local session = sessions[conn]; if session and session.direction == "outgoing" then session.log("debug", "Sending stream header..."); session:open_stream(session.from_host, session.to_host); end end end function listener.ondisconnect(conn, err) local session = sessions[conn]; if session then sessions[conn] = nil; if err and session.direction == "outgoing" and session.notopen then (session.log or log)("debug", "s2s connection attempt failed: %s", err); if s2sout.attempt_connection(session, err) then return; -- Session lives for now end end (session.log or log)("debug", "s2s disconnected: %s->%s (%s)", session.from_host, session.to_host, err or "connection closed"); s2s_destroy_session(session, err); end end function listener.onreadtimeout(conn) local session = sessions[conn]; if session then local host = session.host or session.to_host; return (hosts[host] or prosody).events.fire_event("s2s-read-timeout", { session = session }); end end function listener.register_outgoing(conn, session) sessions[conn] = session; initialize_session(session); end function listener.ondetach(conn) sessions[conn] = nil; end function check_auth_policy(event) local host, session = event.host, event.session; local must_secure = secure_auth; if not must_secure and secure_domains[host] then must_secure = true; elseif must_secure and insecure_domains[host] then must_secure = false; end if must_secure and (session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid") then module:log("warn", "Forbidding insecure connection to/from %s", host or session.ip or "(unknown host)"); if session.direction == "incoming" then session:close({ condition = "not-authorized", text = "Your server's certificate is invalid, expired, or not trusted by "..session.to_host }); else -- Close outgoing connections without warning session:close(false); end return false; end end module:hook("s2s-check-certificate", check_auth_policy, -1); s2sout.set_listener(listener); module:hook("server-stopping", function(event) local reason = event.reason; for _, session in pairs(sessions) do session:close{ condition = "system-shutdown", text = reason }; end end, -200); module:provides("net", { name = "s2s"; listener = listener; default_port = 5269; encryption = "starttls"; multiplex = { pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:server%1.*>"; }; }); prosody-0.11.13/plugins/mod_s2s/PaxHeaders.15105/s2sout.lib.lua0000644000000000000000000000011714173530317020651 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.886215747 prosody-0.11.13/plugins/mod_s2s/s2sout.lib.lua0000644000175000017500000002737014173530317022407 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- --- Module containing all the logic for connecting to a remote server -- luacheck: ignore 432/err local portmanager = require "core.portmanager"; local wrapclient = require "net.server".wrapclient; local initialize_filters = require "util.filters".initialize; local idna_to_ascii = require "util.encodings".idna.to_ascii; local new_ip = require "util.ip".new_ip; local rfc6724_dest = require "util.rfc6724".destination; local socket = require "socket"; local adns = require "net.adns"; local t_insert, t_sort, ipairs = table.insert, table.sort, ipairs; local local_addresses = require "util.net".local_addresses; local s2s_destroy_session = require "core.s2smanager".destroy_session; local default_mode = module:get_option("network_default_read_size", 4096); local log = module._log; local sources = {}; local has_ipv4, has_ipv6; local dns_timeout = module:get_option_number("dns_timeout", 15); local resolvers = module:get_option_set("s2s_dns_resolvers") local s2sout = {}; local s2s_listener; function s2sout.set_listener(listener) s2s_listener = listener; end local function compare_srv_priorities(a,b) return a.priority < b.priority or (a.priority == b.priority and a.weight > b.weight); end function s2sout.initiate_connection(host_session) local log = host_session.log or log; initialize_filters(host_session); host_session.version = 1; host_session.resolver = adns.resolver(); host_session.resolver._resolver:settimeout(dns_timeout); if resolvers then for resolver in resolvers do host_session.resolver._resolver:addnameserver(resolver); end end -- Kick the connection attempting machine into life if not s2sout.attempt_connection(host_session) then -- Intentionally not returning here, the -- session is needed, connected or not s2s_destroy_session(host_session); end if not host_session.sends2s then -- A sends2s which buffers data (until the stream is opened) -- note that data in this buffer will be sent before the stream is authed -- and will not be ack'd in any way, successful or otherwise local buffer; function host_session.sends2s(data) if not buffer then buffer = {}; host_session.send_buffer = buffer; end log("debug", "Buffering data on unconnected s2sout to %s", host_session.to_host); buffer[#buffer+1] = data; log("debug", "Buffered item %d: %s", #buffer, data); end end end function s2sout.attempt_connection(host_session, err) local to_host = host_session.to_host; local connect_host, connect_port = to_host and idna_to_ascii(to_host), 5269; local log = host_session.log or log; if not connect_host then return false; end if not err then -- This is our first attempt log("debug", "First attempt to connect to %s, starting with SRV lookup...", to_host); host_session.connecting = true; host_session.resolver:lookup(function (answer) local srv_hosts = { answer = answer }; host_session.srv_hosts = srv_hosts; host_session.srv_choice = 0; host_session.connecting = nil; if answer and #answer > 0 then log("debug", "%s has SRV records, handling...", to_host); for _, record in ipairs(answer) do t_insert(srv_hosts, record.srv); end if #srv_hosts == 1 and srv_hosts[1].target == "." then log("debug", "%s does not provide a XMPP service", to_host); s2s_destroy_session(host_session, err); -- Nothing to see here return; end t_sort(srv_hosts, compare_srv_priorities); local srv_choice = srv_hosts[1]; host_session.srv_choice = 1; if srv_choice then connect_host, connect_port = srv_choice.target or to_host, srv_choice.port or connect_port; log("debug", "Best record found, will connect to %s:%d", connect_host, connect_port); end else log("debug", "%s has no SRV records, falling back to A/AAAA", to_host); end -- Try with SRV, or just the plain hostname if no SRV local ok, err = s2sout.try_connect(host_session, connect_host, connect_port); if not ok then if not s2sout.attempt_connection(host_session, err) then -- No more attempts will be made s2s_destroy_session(host_session, err); end end end, "_xmpp-server._tcp."..connect_host..".", "SRV"); return true; -- Attempt in progress elseif host_session.ip_hosts then return s2sout.try_connect(host_session, connect_host, connect_port, err); elseif host_session.srv_hosts and #host_session.srv_hosts > host_session.srv_choice then -- Not our first attempt, and we also have SRV host_session.srv_choice = host_session.srv_choice + 1; local srv_choice = host_session.srv_hosts[host_session.srv_choice]; connect_host, connect_port = srv_choice.target or to_host, srv_choice.port or connect_port; host_session.log("info", "Connection failed (%s). Attempt #%d: This time to %s:%d", err, host_session.srv_choice, connect_host, connect_port); else host_session.log("info", "Failed in all attempts to connect to %s", host_session.to_host); -- We're out of options return false; end if not (connect_host and connect_port) then -- Likely we couldn't resolve DNS log("warn", "Hmm, we're without a host (%s) and port (%s) to connect to for %s, giving up :(", connect_host, connect_port, to_host); return false; end return s2sout.try_connect(host_session, connect_host, connect_port); end function s2sout.try_next_ip(host_session) host_session.connecting = nil; host_session.ip_choice = host_session.ip_choice + 1; local ip = host_session.ip_hosts[host_session.ip_choice]; local ok, err= s2sout.make_connect(host_session, ip.ip, ip.port); if not ok then if not s2sout.attempt_connection(host_session, err or "closed") then err = err and (": "..err) or ""; s2s_destroy_session(host_session, "Connection failed"..err); end end end function s2sout.try_connect(host_session, connect_host, connect_port, err) host_session.connecting = true; local log = host_session.log or log; if not err then local IPs = {}; host_session.ip_hosts = IPs; -- luacheck: ignore 231/handle4 231/handle6 local handle4, handle6; local have_other_result = not(has_ipv4) or not(has_ipv6) or false; if has_ipv4 then handle4 = host_session.resolver:lookup(function (reply, err) handle4 = nil; if reply and reply[#reply] and reply[#reply].a then for _, ip in ipairs(reply) do log("debug", "DNS reply for %s gives us %s", connect_host, ip.a); IPs[#IPs+1] = new_ip(ip.a, "IPv4"); end elseif err then log("debug", "Error in DNS lookup: %s", err); end if have_other_result then if #IPs > 0 then rfc6724_dest(host_session.ip_hosts, sources); for i = 1, #IPs do IPs[i] = {ip = IPs[i], port = connect_port}; end host_session.ip_choice = 0; s2sout.try_next_ip(host_session); else log("debug", "DNS lookup failed to get a response for %s", connect_host); host_session.ip_hosts = nil; if not s2sout.attempt_connection(host_session, "name resolution failed") then -- Retry if we can log("debug", "No other records to try for %s - destroying", host_session.to_host); err = err and (": "..err) or ""; s2s_destroy_session(host_session, "DNS resolution failed"..err); -- End of the line, we can't end end else have_other_result = true; end end, connect_host, "A", "IN"); else have_other_result = true; end if has_ipv6 then handle6 = host_session.resolver:lookup(function (reply, err) handle6 = nil; if reply and reply[#reply] and reply[#reply].aaaa then for _, ip in ipairs(reply) do log("debug", "DNS reply for %s gives us %s", connect_host, ip.aaaa); IPs[#IPs+1] = new_ip(ip.aaaa, "IPv6"); end elseif err then log("debug", "Error in DNS lookup: %s", err); end if have_other_result then if #IPs > 0 then rfc6724_dest(host_session.ip_hosts, sources); for i = 1, #IPs do IPs[i] = {ip = IPs[i], port = connect_port}; end host_session.ip_choice = 0; s2sout.try_next_ip(host_session); else log("debug", "DNS lookup failed to get a response for %s", connect_host); host_session.ip_hosts = nil; if not s2sout.attempt_connection(host_session, "name resolution failed") then -- Retry if we can log("debug", "No other records to try for %s - destroying", host_session.to_host); err = err and (": "..err) or ""; s2s_destroy_session(host_session, "DNS resolution failed"..err); -- End of the line, we can't end end else have_other_result = true; end end, connect_host, "AAAA", "IN"); else have_other_result = true; end return true; elseif host_session.ip_hosts and #host_session.ip_hosts > host_session.ip_choice then -- Not our first attempt, and we also have IPs left to try s2sout.try_next_ip(host_session); else log("debug", "Out of IP addresses, trying next SRV record (if any)"); host_session.ip_hosts = nil; if not s2sout.attempt_connection(host_session, "out of IP addresses") then -- Retry if we can log("debug", "No other records to try for %s - destroying", host_session.to_host); err = err and (": "..err) or ""; s2s_destroy_session(host_session, "Connecting failed"..err); -- End of the line, we can't return false; end end return true; end function s2sout.make_connect(host_session, connect_host, connect_port) local log = host_session.log or log; log("debug", "Beginning new connection attempt to %s ([%s]:%d)", host_session.to_host, connect_host.addr, connect_port); -- Reset secure flag in case this is another -- connection attempt after a failed STARTTLS host_session.secure = nil; host_session.encrypted = nil; local conn, handler; local proto = connect_host.proto; if proto == "IPv4" then conn, handler = socket.tcp(); elseif proto == "IPv6" and socket.tcp6 then conn, handler = socket.tcp6(); else handler = "Unsupported protocol: "..tostring(proto); end if not conn then log("warn", "Failed to create outgoing connection, system error: %s", handler); return false, handler; end conn:settimeout(0); local success, err = conn:connect(connect_host.addr, connect_port); if not success and err ~= "timeout" then log("warn", "s2s connect() to %s (%s:%d) failed: %s", host_session.to_host, connect_host.addr, connect_port, err); return false, err; end conn = wrapclient(conn, connect_host.addr, connect_port, s2s_listener, default_mode); host_session.conn = conn; -- Register this outgoing connection so that xmppserver_listener knows about it -- otherwise it will assume it is a new incoming connection s2s_listener.register_outgoing(conn, host_session); log("debug", "Connection attempt in progress..."); return true; end module:hook_global("service-added", function (event) if event.name ~= "s2s" then return end local s2s_sources = portmanager.get_active_services():get("s2s"); if not s2s_sources then module:log("warn", "s2s not listening on any ports, outgoing connections may fail"); return; end for source, _ in pairs(s2s_sources) do if source == "*" or source == "0.0.0.0" then for _, addr in ipairs(local_addresses("ipv4", true)) do sources[#sources + 1] = new_ip(addr, "IPv4"); end elseif source == "::" then for _, addr in ipairs(local_addresses("ipv6", true)) do sources[#sources + 1] = new_ip(addr, "IPv6"); end else sources[#sources + 1] = new_ip(source, (source:find(":") and "IPv6") or "IPv4"); end end for i = 1,#sources do if sources[i].proto == "IPv6" then has_ipv6 = true; elseif sources[i].proto == "IPv4" then has_ipv4 = true; end end if not (has_ipv4 or has_ipv6) then module:log("warn", "No local IPv4 or IPv6 addresses detected, outgoing connections may fail"); end end); return s2sout; prosody-0.11.13/plugins/PaxHeaders.15105/mod_s2s_auth_certs.lua0000644000000000000000000000011714173530317021066 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.886215747 prosody-0.11.13/plugins/mod_s2s_auth_certs.lua0000644000175000017500000000317314173530317022617 0ustar00prosodyprosody00000000000000module:set_global(); local cert_verify_identity = require "util.x509".verify_identity; local NULL = {}; local log = module._log; module:hook("s2s-check-certificate", function(event) local session, host, cert = event.session, event.host, event.cert; local conn = session.conn:socket(); local log = session.log or log; if not cert then log("warn", "No certificate provided by %s", host or "unknown host"); return; end local chain_valid, errors; if conn.getpeerverification then chain_valid, errors = conn:getpeerverification(); elseif conn.getpeerchainvalid then -- COMPAT mw/luasec-hg chain_valid, errors = conn:getpeerchainvalid(); errors = (not chain_valid) and { { errors } } or nil; else chain_valid, errors = false, { { "Chain verification not supported by this version of LuaSec" } }; end -- Is there any interest in printing out all/the number of errors here? if not chain_valid then log("debug", "certificate chain validation result: invalid"); for depth, t in pairs(errors or NULL) do log("debug", "certificate error(s) at depth %d: %s", depth-1, table.concat(t, ", ")) end session.cert_chain_status = "invalid"; else log("debug", "certificate chain validation result: valid"); session.cert_chain_status = "valid"; -- We'll go ahead and verify the asserted identity if the -- connecting server specified one. if host then if cert_verify_identity(host, "xmpp-server", cert) then session.cert_identity_status = "valid" else session.cert_identity_status = "invalid" end log("debug", "certificate identity validation result: %s", session.cert_identity_status); end end end, 509); prosody-0.11.13/plugins/PaxHeaders.15105/mod_saslauth.lua0000644000000000000000000000011714173530317017762 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.886215747 prosody-0.11.13/plugins/mod_saslauth.lua0000644000175000017500000003020414173530317021506 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 431/log local st = require "util.stanza"; local sm_bind_resource = require "core.sessionmanager".bind_resource; local sm_make_authenticated = require "core.sessionmanager".make_authenticated; local base64 = require "util.encodings".base64; local usermanager_get_sasl_handler = require "core.usermanager".get_sasl_handler; local tostring = tostring; local secure_auth_only = module:get_option_boolean("c2s_require_encryption", module:get_option_boolean("require_encryption", false)); local allow_unencrypted_plain_auth = module:get_option_boolean("allow_unencrypted_plain_auth", false) local insecure_mechanisms = module:get_option_set("insecure_sasl_mechanisms", allow_unencrypted_plain_auth and {} or {"PLAIN", "LOGIN"}); local disabled_mechanisms = module:get_option_set("disable_sasl_mechanisms", { "DIGEST-MD5" }); local log = module._log; local xmlns_sasl ='urn:ietf:params:xml:ns:xmpp-sasl'; local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; local function build_reply(status, ret, err_msg) local reply = st.stanza(status, {xmlns = xmlns_sasl}); if status == "failure" then reply:tag(ret):up(); if err_msg then reply:tag("text"):text(err_msg); end elseif status == "challenge" or status == "success" then if ret == "" then reply:text("=") elseif ret then reply:text(base64.encode(ret)); end else module:log("error", "Unknown sasl status: %s", status); end return reply; end local function handle_status(session, status, ret, err_msg) if not session.sasl_handler then return "failure", "temporary-auth-failure", "Connection gone"; end if status == "failure" then module:fire_event("authentication-failure", { session = session, condition = ret, text = err_msg }); session.sasl_handler = session.sasl_handler:clean_clone(); elseif status == "success" then local ok, err = sm_make_authenticated(session, session.sasl_handler.username); if ok then module:fire_event("authentication-success", { session = session }); session.sasl_handler = nil; session:reset_stream(); else module:log("warn", "SASL succeeded but username was invalid"); module:fire_event("authentication-failure", { session = session, condition = "not-authorized", text = err }); session.sasl_handler = session.sasl_handler:clean_clone(); return "failure", "not-authorized", "User authenticated successfully, but username was invalid"; end end return status, ret, err_msg; end local function sasl_process_cdata(session, stanza) local text = stanza[1]; if text then text = base64.decode(text); --log("debug", "AUTH: %s", text:gsub("[%z\001-\008\011\012\014-\031]", " ")); if not text then session.sasl_handler = nil; session.send(build_reply("failure", "incorrect-encoding")); return true; end end local status, ret, err_msg = session.sasl_handler:process(text); status, ret, err_msg = handle_status(session, status, ret, err_msg); local s = build_reply(status, ret, err_msg); log("debug", "sasl reply: %s", tostring(s)); session.send(s); return true; end module:hook_tag(xmlns_sasl, "success", function (session) if session.type ~= "s2sout_unauthed" or session.external_auth ~= "attempting" then return; end module:log("debug", "SASL EXTERNAL with %s succeeded", session.to_host); session.external_auth = "succeeded" session:reset_stream(); session:open_stream(session.from_host, session.to_host); module:fire_event("s2s-authenticated", { session = session, host = session.to_host }); return true; end) module:hook_tag(xmlns_sasl, "failure", function (session, stanza) if session.type ~= "s2sout_unauthed" or session.external_auth ~= "attempting" then return; end local text = stanza:get_child_text("text"); local condition = "unknown-condition"; for child in stanza:childtags() do if child.name ~= "text" then condition = child.name; break; end end if text and condition then condition = condition .. ": " .. text; end module:log("info", "SASL EXTERNAL with %s failed: %s", session.to_host, condition); session.external_auth = "failed" session.external_auth_failure_reason = condition; end, 500) module:hook_tag(xmlns_sasl, "failure", function (session, stanza) -- luacheck: ignore 212/stanza session.log("debug", "No fallback from SASL EXTERNAL failure, giving up"); session:close(nil, session.external_auth_failure_reason); return true; end, 90) module:hook_tag("http://etherx.jabber.org/streams", "features", function (session, stanza) if session.type ~= "s2sout_unauthed" or not session.secure then return; end local mechanisms = stanza:get_child("mechanisms", xmlns_sasl) if mechanisms then for mech in mechanisms:childtags() do if mech[1] == "EXTERNAL" then module:log("debug", "Initiating SASL EXTERNAL with %s", session.to_host); local reply = st.stanza("auth", {xmlns = xmlns_sasl, mechanism = "EXTERNAL"}); reply:text(base64.encode(session.from_host)) session.sends2s(reply) session.external_auth = "attempting" return true end end end end, 150); local function s2s_external_auth(session, stanza) if session.external_auth ~= "offered" then return end -- Unexpected request local mechanism = stanza.attr.mechanism; if mechanism ~= "EXTERNAL" then session.sends2s(build_reply("failure", "invalid-mechanism")); return true; end if not session.secure then session.sends2s(build_reply("failure", "encryption-required")); return true; end local text = stanza[1]; if not text then session.sends2s(build_reply("failure", "malformed-request")); return true; end text = base64.decode(text); if not text then session.sends2s(build_reply("failure", "incorrect-encoding")); return true; end -- The text value is either "" or equals session.from_host if not ( text == "" or text == session.from_host ) then session.sends2s(build_reply("failure", "invalid-authzid")); return true; end -- We've already verified the external cert identity before offering EXTERNAL if session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid" then session.sends2s(build_reply("failure", "not-authorized")); session:close(); return true; end -- Success! session.external_auth = "succeeded"; session.sends2s(build_reply("success")); module:log("info", "Accepting SASL EXTERNAL identity from %s", session.from_host); module:fire_event("s2s-authenticated", { session = session, host = session.from_host }); session:reset_stream(); return true; end module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:auth", function(event) local session, stanza = event.origin, event.stanza; if session.type == "s2sin_unauthed" then return s2s_external_auth(session, stanza) end if session.type ~= "c2s_unauthed" or module:get_host_type() ~= "local" then return; end if session.sasl_handler and session.sasl_handler.selected then session.sasl_handler = nil; -- allow starting a new SASL negotiation before completing an old one end if not session.sasl_handler then session.sasl_handler = usermanager_get_sasl_handler(module.host, session); end local mechanism = stanza.attr.mechanism; if not session.secure and (secure_auth_only or insecure_mechanisms:contains(mechanism)) then session.send(build_reply("failure", "encryption-required")); return true; elseif disabled_mechanisms:contains(mechanism) then session.send(build_reply("failure", "invalid-mechanism")); return true; end local valid_mechanism = session.sasl_handler:select(mechanism); if not valid_mechanism then session.send(build_reply("failure", "invalid-mechanism")); return true; end return sasl_process_cdata(session, stanza); end); module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:response", function(event) local session = event.origin; if not(session.sasl_handler and session.sasl_handler.selected) then session.send(build_reply("failure", "not-authorized", "Out of order SASL element")); return true; end return sasl_process_cdata(session, event.stanza); end); module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:abort", function(event) local session = event.origin; session.sasl_handler = nil; session.send(build_reply("failure", "aborted")); return true; end); local function tls_unique(self) return self.userdata["tls-unique"]:getpeerfinished(); end local mechanisms_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-sasl' }; local bind_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-bind' }; local xmpp_session_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-session' }; module:hook("stream-features", function(event) local origin, features = event.origin, event.features; local log = origin.log or log; if not origin.username then if secure_auth_only and not origin.secure then log("debug", "Not offering authentication on insecure connection"); return; end local sasl_handler = usermanager_get_sasl_handler(module.host, origin) origin.sasl_handler = sasl_handler; if origin.encrypted then -- check wether LuaSec has the nifty binding to the function needed for tls-unique -- FIXME: would be nice to have this check only once and not for every socket if sasl_handler.add_cb_handler then local socket = origin.conn:socket(); local info = socket.info and socket:info(); if info.protocol == "TLSv1.3" then log("debug", "Channel binding 'tls-unique' undefined in context of TLS 1.3"); elseif socket.getpeerfinished and socket:getpeerfinished() then sasl_handler:add_cb_handler("tls-unique", tls_unique); end sasl_handler["userdata"] = { ["tls-unique"] = socket; }; end end local mechanisms = st.stanza("mechanisms", mechanisms_attr); local sasl_mechanisms = sasl_handler:mechanisms() for mechanism in pairs(sasl_mechanisms) do if disabled_mechanisms:contains(mechanism) then log("debug", "Not offering disabled mechanism %s", mechanism); elseif not origin.secure and insecure_mechanisms:contains(mechanism) then log("debug", "Not offering mechanism %s on insecure connection", mechanism); else log("debug", "Offering mechanism %s", mechanism); mechanisms:tag("mechanism"):text(mechanism):up(); end end if mechanisms[1] then features:add_child(mechanisms); elseif not next(sasl_mechanisms) then log("warn", "No available SASL mechanisms, verify that the configured authentication module is working"); else log("warn", "All available authentication mechanisms are either disabled or not suitable for an insecure connection"); end else features:tag("bind", bind_attr):tag("required"):up():up(); features:tag("session", xmpp_session_attr):tag("optional"):up():up(); end end); module:hook("s2s-stream-features", function(event) local origin, features = event.origin, event.features; if origin.secure and origin.type == "s2sin_unauthed" then -- Offer EXTERNAL only if both chain and identity is valid. if origin.cert_chain_status == "valid" and origin.cert_identity_status == "valid" then module:log("debug", "Offering SASL EXTERNAL"); origin.external_auth = "offered" features:tag("mechanisms", { xmlns = xmlns_sasl }) :tag("mechanism"):text("EXTERNAL") :up():up(); end end end); module:hook("stanza/iq/urn:ietf:params:xml:ns:xmpp-bind:bind", function(event) local origin, stanza = event.origin, event.stanza; local resource; if stanza.attr.type == "set" then local bind = stanza.tags[1]; resource = bind:get_child("resource"); resource = resource and #resource.tags == 0 and resource[1] or nil; end local success, err_type, err, err_msg = sm_bind_resource(origin, resource); if success then origin.send(st.reply(stanza) :tag("bind", { xmlns = xmlns_bind }) :tag("jid"):text(origin.full_jid)); origin.log("debug", "Resource bound: %s", origin.full_jid); else origin.send(st.error_reply(stanza, err_type, err, err_msg)); origin.log("debug", "Resource bind failed: %s", err_msg or err); end return true; end); local function handle_legacy_session(event) event.origin.send(st.reply(event.stanza)); return true; end module:hook("iq/self/urn:ietf:params:xml:ns:xmpp-session:session", handle_legacy_session); module:hook("iq/host/urn:ietf:params:xml:ns:xmpp-session:session", handle_legacy_session); prosody-0.11.13/plugins/PaxHeaders.15105/mod_scansion_record.lua0000644000000000000000000000011714173530317021311 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.886215747 prosody-0.11.13/plugins/mod_scansion_record.lua0000644000175000017500000000677314173530317023053 0ustar00prosodyprosody00000000000000local names = { "Romeo", "Juliet", "Mercutio", "Tybalt", "Benvolio" }; local devices = { "", "phone", "laptop", "tablet", "toaster", "fridge", "shoe" }; local users = {}; local filters = require "util.filters"; local id = require "util.id"; local dt = require "util.datetime"; local dm = require "util.datamanager"; local st = require "util.stanza"; local record_id = id.medium():lower(); local record_date = os.date("%Y%b%d"):lower(); local header_file = dm.getpath(record_id, "scansion", record_date, "scs", true); local record_file = dm.getpath(record_id, "scansion", record_date, "log", true); local head = io.open(header_file, "w"); local scan = io.open(record_file, "w+"); local function record(string) scan:write(string); end local function record_header(string) head:write(string); end local function record_object(class, name, props) head:write(("[%s] %s\n"):format(class, name)); for k,v in pairs(props) do head:write(("\t%s: %s\n"):format(k, v)); end head:write("\n"); end local function record_event(session, event) record(session.scansion_id.." "..event.."\n\n"); end local function record_stanza(stanza, session, verb) local flattened = tostring(stanza):gsub("><", ">\n\t<"); -- TODO Proper prettyprinting with indentation record(session.scansion_id.." "..verb..":\n\t"..flattened.."\n\n"); end local function record_stanza_in(stanza, session) if stanza.attr.xmlns == nil then local copy = st.clone(stanza); copy.attr.from = nil; record_stanza(copy, session, "sends") end return stanza; end local function record_stanza_out(stanza, session) if stanza.attr.xmlns == nil then if not (stanza.name == "iq" and stanza:get_child("bind", "urn:ietf:params:xml:ns:xmpp-bind")) then local copy = st.clone(stanza); if copy.attr.to == session.full_jid then copy.attr.to = nil; end record_stanza(copy, session, "receives"); end end return stanza; end module:hook("resource-bind", function (event) local session = event.session; if not users[session.username] then users[session.username] = { character = table.remove(names, 1) or id.short(); devices = {}; n_devices = 0; }; end local user = users[session.username]; local device = user.devices[session.resource]; if not device then user.n_devices = user.n_devices + 1; device = devices[user.n_devices] or ("device"..id.short()); user.devices[session.resource] = device; end session.scansion_character = user.character; session.scansion_device = device; session.scansion_id = user.character..(device ~= "" and "'s "..device or device); record_object("Client", session.scansion_id, { jid = session.full_jid, password = "password", }); module:log("info", "Connected: %s", session.scansion_id); record_event(session, "connects"); filters.add_filter(session, "stanzas/in", record_stanza_in); filters.add_filter(session, "stanzas/out", record_stanza_out); end); module:hook("resource-unbind", function (event) local session = event.session; if session.scansion_id then record_event(session, "disconnects"); end end) record_header("# mod_scansion_record on host '"..module.host.."' recording started "..dt.datetime().."\n\n"); record[[ ----- ]] module:hook_global("server-stopping", function () record("# recording ended on "..dt.datetime().."\n"); module:log("info", "Scansion recording available in %s", header_file); end); prosody.events.add_handler("server-cleanup", function () scan:seek("set", 0); for line in scan:lines() do head:write(line, "\n"); end scan:close(); os.remove(record_file); head:close() end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_server_contact_info.lua0000644000000000000000000000011614173530317022171 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.89021573 prosody-0.11.13/plugins/mod_server_contact_info.lua0000644000175000017500000000233314173530317023720 0ustar00prosodyprosody00000000000000-- XEP-0157: Contact Addresses for XMPP Services for Prosody -- -- Copyright (C) 2011-2018 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local array = require "util.array"; -- Source: http://xmpp.org/registrar/formtypes.html#http:--jabber.org-network-serverinfo local form_layout = require "util.dataforms".new({ { var = "FORM_TYPE"; type = "hidden"; value = "http://jabber.org/network/serverinfo"; }; { name = "abuse", var = "abuse-addresses", type = "list-multi" }, { name = "admin", var = "admin-addresses", type = "list-multi" }, { name = "feedback", var = "feedback-addresses", type = "list-multi" }, { name = "sales", var = "sales-addresses", type = "list-multi" }, { name = "security", var = "security-addresses", type = "list-multi" }, { name = "support", var = "support-addresses", type = "list-multi" }, }); -- JIDs of configured service admins are used as fallback local admins = module:get_option_inherited_set("admins", {}); local contact_config = module:get_option("contact_info", { admin = array.collect( admins / function(admin) return "xmpp:" .. admin; end); }); module:add_extension(form_layout:form(contact_config, "result")); prosody-0.11.13/plugins/PaxHeaders.15105/mod_stanza_debug.lua0000644000000000000000000000011614173530317020603 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.89021573 prosody-0.11.13/plugins/mod_stanza_debug.lua0000644000175000017500000000123214173530317022327 0ustar00prosodyprosody00000000000000module:set_global(); local tostring = tostring; local filters = require "util.filters"; local function log_send(t, session) if t and t ~= "" and t ~= " " then session.log("debug", "SEND: %s", tostring(t)); end return t; end local function log_recv(t, session) if t and t ~= "" and t ~= " " then session.log("debug", "RECV: %s", tostring(t)); end return t; end local function init_raw_logging(session) filters.add_filter(session, "stanzas/in", log_recv, -10000); filters.add_filter(session, "stanzas/out", log_send, 10000); end filters.add_filter_hook(init_raw_logging); function module.unload() filters.remove_filter_hook(init_raw_logging); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_storage_internal.lua0000644000000000000000000000011614173530317021475 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.89021573 prosody-0.11.13/plugins/mod_storage_internal.lua0000644000175000017500000001242514173530317023227 0ustar00prosodyprosody00000000000000local datamanager = require "core.storagemanager".olddm; local array = require "util.array"; local datetime = require "util.datetime"; local st = require "util.stanza"; local now = require "util.time".now; local id = require "util.id".medium; local host = module.host; local driver = {}; function driver:open(store, typ) local mt = self[typ or "keyval"] if not mt then return nil, "unsupported-store"; end return setmetatable({ store = store, type = typ }, mt); end function driver:stores(username) -- luacheck: ignore 212/self return datamanager.stores(username, host); end function driver:purge(user) -- luacheck: ignore 212/self return datamanager.purge(user, host); end local keyval = { }; driver.keyval = { __index = keyval }; function keyval:get(user) return datamanager.load(user, host, self.store); end function keyval:set(user, data) return datamanager.store(user, host, self.store, data); end function keyval:users() return datamanager.users(host, self.store, self.type); end local archive = {}; driver.archive = { __index = archive }; function archive:append(username, key, value, when, with) when = when or now(); if not st.is_stanza(value) then return nil, "unsupported-datatype"; end value = st.preserialize(st.clone(value)); value.when = when; value.with = with; value.attr.stamp = datetime.datetime(when); value.attr.stamp_legacy = datetime.legacy(when); if key then local items, err = datamanager.list_load(username, host, self.store); if not items and err then return items, err; end if items then items = array(items); items:filter(function (item) return item.key ~= key; end); value.key = key; items:push(value); local ok, err = datamanager.list_store(username, host, self.store, items); if not ok then return ok, err; end return key; end else key = id(); end value.key = key; local ok, err = datamanager.list_append(username, host, self.store, value); if not ok then return ok, err; end return key; end function archive:find(username, query) local items, err = datamanager.list_load(username, host, self.store); if not items then if err then return items, err; else return function () end, 0; end end local count = #items; local i = 0; if query then items = array(items); if query.key then items:filter(function (item) return item.key == query.key; end); end if query.with then items:filter(function (item) return item.with == query.with; end); end if query.start then items:filter(function (item) local when = item.when or datetime.parse(item.attr.stamp); return when >= query.start; end); end if query["end"] then items:filter(function (item) local when = item.when or datetime.parse(item.attr.stamp); return when <= query["end"]; end); end count = #items; if query.reverse then items:reverse(); if query.before then for j = 1, count do if (items[j].key or tostring(j)) == query.before then i = j; break; end end end elseif query.after then for j = 1, count do if (items[j].key or tostring(j)) == query.after then i = j; break; end end end if query.limit and #items - i > query.limit then items[i+query.limit+1] = nil; end end return function () i = i + 1; local item = items[i]; if not item then return; end local key = item.key or tostring(i); local when = item.when or datetime.parse(item.attr.stamp); local with = item.with; item.key, item.when, item.with = nil, nil, nil; item.attr.stamp = nil; item.attr.stamp_legacy = nil; item = st.deserialize(item); return key, item, when, with; end, count; end function archive:dates(username) local items, err = datamanager.list_load(username, host, self.store); if not items then return items, err; end return array(items):pluck("when"):map(datetime.date):unique(); end function archive:delete(username, query) if not query or next(query) == nil then return datamanager.list_store(username, host, self.store, nil); end local items, err = datamanager.list_load(username, host, self.store); if not items then if err then return items, err; end -- Store is empty return 0; end items = array(items); local count_before = #items; if query then if query.key then items:filter(function (item) return item.key ~= query.key; end); end if query.with then items:filter(function (item) return item.with ~= query.with; end); end if query.start then items:filter(function (item) return item.when < query.start; end); end if query["end"] then items:filter(function (item) return item.when > query["end"]; end); end if query.truncate and #items > query.truncate then if query.reverse then -- Before: { 1, 2, 3, 4, 5, } -- After: { 1, 2, 3 } for i = #items, query.truncate + 1, -1 do items[i] = nil; end else -- Before: { 1, 2, 3, 4, 5, } -- After: { 3, 4, 5 } local offset = #items - query.truncate; for i = 1, #items do items[i] = items[i+offset]; end end end end local count = count_before - #items; if count == 0 then return 0; -- No changes, skip write end local ok, err = datamanager.list_store(username, host, self.store, items); if not ok then return ok, err; end return count; end module:provides("storage", driver); prosody-0.11.13/plugins/PaxHeaders.15105/mod_storage_memory.lua0000644000000000000000000000011614173530317021171 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.89021573 prosody-0.11.13/plugins/mod_storage_memory.lua0000644000175000017500000001324414173530317022723 0ustar00prosodyprosody00000000000000local serialize = require "util.serialization".serialize; local array = require "util.array"; local envload = require "util.envload".envload; local st = require "util.stanza"; local is_stanza = st.is_stanza or function (s) return getmetatable(s) == st.stanza_mt end local new_id = require "util.id".medium; local auto_purge_enabled = module:get_option_boolean("storage_memory_temporary", false); local auto_purge_stores = module:get_option_set("storage_memory_temporary_stores", {}); local memory = setmetatable({}, { __index = function(t, k) local store = module:shared(k) t[k] = store; return store; end }); local function NULL() return nil end local function _purge_store(self, username) self.store[username or NULL] = nil; return true; end local function _users(self) return next, self.store, nil; end local keyval_store = {}; keyval_store.__index = keyval_store; function keyval_store:get(username) return (self.store[username or NULL] or NULL)(); end function keyval_store:set(username, data) if data ~= nil then data = envload("return "..serialize(data), "=(data)", {}); end self.store[username or NULL] = data; return true; end keyval_store.purge = _purge_store; keyval_store.users = _users; local archive_store = {}; archive_store.__index = archive_store; archive_store.users = _users; function archive_store:append(username, key, value, when, with) if is_stanza(value) then value = st.preserialize(value); value = envload("return xml"..serialize(value), "=(stanza)", { xml = st.deserialize }) else value = envload("return "..serialize(value), "=(data)", {}); end local a = self.store[username or NULL]; if not a then a = {}; self.store[username or NULL] = a; end local v = { key = key, when = when, with = with, value = value }; if not key then key = new_id(); v.key = key; end if a[key] then table.remove(a, a[key]); end local i = #a+1; a[i] = v; a[key] = i; return key; end function archive_store:find(username, query) local items = self.store[username or NULL]; if not items then return function () end, 0; end local count = #items; local i = 0; if query then items = array():append(items); if query.key then items:filter(function (item) return item.key == query.key; end); end if query.with then items:filter(function (item) return item.with == query.with; end); end if query.start then items:filter(function (item) return item.when >= query.start; end); end if query["end"] then items:filter(function (item) return item.when <= query["end"]; end); end count = #items; if query.reverse then items:reverse(); if query.before then for j = 1, count do if (items[j].key or tostring(j)) == query.before then i = j; break; end end end elseif query.after then for j = 1, count do if (items[j].key or tostring(j)) == query.after then i = j; break; end end end if query.limit and #items - i > query.limit then items[i+query.limit+1] = nil; end end return function () i = i + 1; local item = items[i]; if not item then return; end return item.key, item.value(), item.when, item.with; end, count; end function archive_store:delete(username, query) if not query or next(query) == nil then self.store[username or NULL] = nil; return true; end local items = self.store[username or NULL]; if not items then -- Store is empty return 0; end items = array(items); local count_before = #items; if query then if query.key then items:filter(function (item) return item.key ~= query.key; end); end if query.with then items:filter(function (item) return item.with ~= query.with; end); end if query.start then items:filter(function (item) return item.when < query.start; end); end if query["end"] then items:filter(function (item) return item.when > query["end"]; end); end if query.truncate and #items > query.truncate then if query.reverse then -- Before: { 1, 2, 3, 4, 5, } -- After: { 1, 2, 3 } for i = #items, query.truncate + 1, -1 do items[i] = nil; end else -- Before: { 1, 2, 3, 4, 5, } -- After: { 3, 4, 5 } local offset = #items - query.truncate; for i = 1, #items do items[i] = items[i+offset]; end end end end local count = count_before - #items; if count == 0 then return 0; -- No changes, skip write end setmetatable(items, nil); do -- re-index by key for k in pairs(items) do if type(k) == "string" then items[k] = nil; end end for i = 1, #items do items[ items[i].key ] = i; end end return count; end archive_store.purge = _purge_store; local stores = { keyval = keyval_store; archive = archive_store; } local driver = {}; function driver:open(store, typ) -- luacheck: ignore 212/self local store_mt = stores[typ or "keyval"]; if store_mt then return setmetatable({ store = memory[store] }, store_mt); end return nil, "unsupported-store"; end function driver:purge(user) -- luacheck: ignore 212/self for _, store in pairs(memory) do store[user] = nil; end end if auto_purge_enabled then module:hook("resource-unbind", function (event) local user_bare_jid = event.session.username.."@"..event.session.host; if not prosody.bare_sessions[user_bare_jid] then -- User went offline module:log("debug", "Clearing store for offline user %s", user_bare_jid); local f, s, v; if auto_purge_stores:empty() then f, s, v = pairs(memory); else f, s, v = auto_purge_stores:items(); end for store_name in f, s, v do if memory[store_name] then memory[store_name][event.session.username] = nil; end end end end); end module:provides("storage", driver); prosody-0.11.13/plugins/PaxHeaders.15105/mod_storage_none.lua0000644000000000000000000000011614173530317020620 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.89021573 prosody-0.11.13/plugins/mod_storage_none.lua0000644000175000017500000000127314173530317022351 0ustar00prosodyprosody00000000000000-- luacheck: ignore 212 local driver = {}; local driver_mt = { __index = driver }; function driver:open(store, typ) if typ and typ ~= "keyval" and typ ~= "archive" then return nil, "unsupported-store"; end return setmetatable({ store = store, type = typ }, driver_mt); end function driver:get(user) return {}; end function driver:set(user, data) return nil, "Storage disabled"; end function driver:stores(username) return { "roster" }; end function driver:purge(user) return true; end function driver:append() return nil, "Storage disabled"; end function driver:find() return function () end, 0; end function driver:delete() return true; end module:provides("storage", driver); prosody-0.11.13/plugins/PaxHeaders.15105/mod_storage_sql.lua0000644000000000000000000000011714173530317020461 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_storage_sql.lua0000644000175000017500000005112514173530317022212 0ustar00prosodyprosody00000000000000 -- luacheck: ignore 212/self local json = require "util.json"; local sql = require "util.sql"; local xml_parse = require "util.xml".parse; local uuid = require "util.uuid"; local resolve_relative_path = require "util.paths".resolve_relative_path; local is_stanza = require"util.stanza".is_stanza; local t_concat = table.concat; local noop = function() end local unpack = table.unpack or unpack; local function iterator(result) return function(result_) local row = result_(); if row ~= nil then return unpack(row); end end, result, nil; end local default_params = { driver = "SQLite3" }; local engine; local function serialize(value) local t = type(value); if t == "string" or t == "boolean" or t == "number" then return t, tostring(value); elseif is_stanza(value) then return "xml", tostring(value); elseif t == "table" then local encoded,err = json.encode(value); if encoded then return "json", encoded; end return nil, err; end return nil, "Unhandled value type: "..t; end local function deserialize(t, value) if t == "string" then return value; elseif t == "boolean" then if value == "true" then return true; elseif value == "false" then return false; end return nil, "invalid-boolean"; elseif t == "number" then value = tonumber(value); if value then return value; end return nil, "invalid-number"; elseif t == "json" then return json.decode(value); elseif t == "xml" then return xml_parse(value); end return nil, "Unhandled value type: "..t; end local host = module.host; local user, store; local function keyval_store_get() local haveany; local result = {}; local select_sql = [[ SELECT "key","type","value" FROM "prosody" WHERE "host"=? AND "user"=? AND "store"=?; ]] for row in engine:select(select_sql, host, user or "", store) do haveany = true; local k = row[1]; local v, e = deserialize(row[2], row[3]); assert(v ~= nil, e); if k and v then if k ~= "" then result[k] = v; elseif type(v) == "table" then for a,b in pairs(v) do result[a] = b; end end end end if haveany then return result; end end local function keyval_store_set(data) local delete_sql = [[ DELETE FROM "prosody" WHERE "host"=? AND "user"=? AND "store"=? ]]; engine:delete(delete_sql, host, user or "", store); local insert_sql = [[ INSERT INTO "prosody" ("host","user","store","key","type","value") VALUES (?,?,?,?,?,?); ]] if data and next(data) ~= nil then local extradata = {}; for key, value in pairs(data) do if type(key) == "string" and key ~= "" then local t, encoded_value = assert(serialize(value)); engine:insert(insert_sql, host, user or "", store, key, t, encoded_value); else extradata[key] = value; end end if next(extradata) ~= nil then local t, encoded_extradata = assert(serialize(extradata)); engine:insert(insert_sql, host, user or "", store, "", t, encoded_extradata); end end return true; end --- Key/value store API (default store type) local keyval_store = {}; keyval_store.__index = keyval_store; function keyval_store:get(username) user, store = username, self.store; local ok, result = engine:transaction(keyval_store_get); if not ok then module:log("error", "Unable to read from database %s store for %s: %s", store, username or "", result); return nil, result; end return result; end function keyval_store:set(username, data) user,store = username,self.store; return engine:transaction(function() return keyval_store_set(data); end); end function keyval_store:users() local ok, result = engine:transaction(function() local select_sql = [[ SELECT DISTINCT "user" FROM "prosody" WHERE "host"=? AND "store"=?; ]]; return engine:select(select_sql, host, self.store); end); if not ok then error(result); end return iterator(result); end --- Archive store API -- luacheck: ignore 512 431/user 431/store local map_store = {}; map_store.__index = map_store; map_store.remove = {}; function map_store:get(username, key) local ok, result = engine:transaction(function() local query = [[ SELECT "type", "value" FROM "prosody" WHERE "host"=? AND "user"=? AND "store"=? AND "key"=? LIMIT 1 ]]; local data, err; if type(key) == "string" and key ~= "" then for row in engine:select(query, host, username or "", self.store, key) do data, err = deserialize(row[1], row[2]); assert(data ~= nil, err); end return data; else for row in engine:select(query, host, username or "", self.store, "") do data, err = deserialize(row[1], row[2]); assert(data ~= nil, err); end return data and data[key] or nil; end end); if not ok then return nil, result; end return result; end function map_store:set(username, key, data) if data == nil then data = self.remove; end return self:set_keys(username, { [key] = data }); end function map_store:set_keys(username, keydatas) local ok, result = engine:transaction(function() local delete_sql = [[ DELETE FROM "prosody" WHERE "host"=? AND "user"=? AND "store"=? AND "key"=?; ]]; local insert_sql = [[ INSERT INTO "prosody" ("host","user","store","key","type","value") VALUES (?,?,?,?,?,?); ]]; local select_extradata_sql = [[ SELECT "type", "value" FROM "prosody" WHERE "host"=? AND "user"=? AND "store"=? AND "key"=? LIMIT 1; ]]; for key, data in pairs(keydatas) do if type(key) == "string" and key ~= "" then engine:delete(delete_sql, host, username or "", self.store, key); if data ~= self.remove then local t, value = assert(serialize(data)); engine:insert(insert_sql, host, username or "", self.store, key, t, value); end else local extradata, err = {}; for row in engine:select(select_extradata_sql, host, username or "", self.store, "") do extradata, err = deserialize(row[1], row[2]); assert(extradata ~= nil, err); end engine:delete(delete_sql, host, username or "", self.store, ""); extradata[key] = data; local t, value = assert(serialize(extradata)); engine:insert(insert_sql, host, username or "", self.store, "", t, value); end end return true; end); if not ok then return nil, result; end return result; end local archive_store = {} archive_store.caps = { total = true; }; archive_store.__index = archive_store function archive_store:append(username, key, value, when, with) local user,store = username,self.store; when = when or os.time(); with = with or ""; local ok, ret = engine:transaction(function() local delete_sql = [[ DELETE FROM "prosodyarchive" WHERE "host"=? AND "user"=? AND "store"=? AND "key"=?; ]]; local insert_sql = [[ INSERT INTO "prosodyarchive" ("host", "user", "store", "when", "with", "key", "type", "value") VALUES (?,?,?,?,?,?,?,?); ]]; if key then engine:delete(delete_sql, host, user or "", store, key); else key = uuid.generate(); end local t, encoded_value = assert(serialize(value)); engine:insert(insert_sql, host, user or "", store, when, with, key, t, encoded_value); return key; end); if not ok then return ok, ret; end return ret; -- the key end -- Helpers for building the WHERE clause local function archive_where(query, args, where) -- Time range, inclusive if query.start then args[#args+1] = query.start where[#where+1] = "\"when\" >= ?" end if query["end"] then args[#args+1] = query["end"]; if query.start then where[#where] = "\"when\" BETWEEN ? AND ?" -- is this inclusive? else where[#where+1] = "\"when\" <= ?" end end -- Related name if query.with then where[#where+1] = "\"with\" = ?"; args[#args+1] = query.with end -- Unique id if query.key then where[#where+1] = "\"key\" = ?"; args[#args+1] = query.key end end local function archive_where_id_range(query, args, where) local args_len = #args -- Before or after specific item, exclusive if query.after then -- keys better be unique! where[#where+1] = [[ "sort_id" > COALESCE( ( SELECT "sort_id" FROM "prosodyarchive" WHERE "key" = ? AND "host" = ? AND "user" = ? AND "store" = ? LIMIT 1 ), 0) ]]; args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.after, args[1], args[2], args[3]; args_len = args_len + 4 end if query.before then where[#where+1] = [[ "sort_id" < COALESCE( ( SELECT "sort_id" FROM "prosodyarchive" WHERE "key" = ? AND "host" = ? AND "user" = ? AND "store" = ? LIMIT 1 ), ( SELECT MAX("sort_id")+1 FROM "prosodyarchive" ) ) ]] args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.before, args[1], args[2], args[3]; end end function archive_store:find(username, query) query = query or {}; local user,store = username,self.store; local total; local ok, result = engine:transaction(function() local sql_query = [[ SELECT "key", "type", "value", "when", "with" FROM "prosodyarchive" WHERE %s ORDER BY "sort_id" %s%s; ]]; local args = { host, user or "", store, }; local where = { "\"host\" = ?", "\"user\" = ?", "\"store\" = ?", }; archive_where(query, args, where); -- Total matching if query.total then local stats = engine:select("SELECT COUNT(*) FROM \"prosodyarchive\" WHERE " .. t_concat(where, " AND "), unpack(args)); if stats then for row in stats do total = row[1]; end end if query.limit == 0 then -- Skip the real query return noop, total; end end archive_where_id_range(query, args, where); if query.limit then args[#args+1] = query.limit; end sql_query = sql_query:format(t_concat(where, " AND "), query.reverse and "DESC" or "ASC", query.limit and " LIMIT ?" or ""); return engine:select(sql_query, unpack(args)); end); if not ok then return ok, result end return function() local row = result(); if row ~= nil then local value, err = deserialize(row[2], row[3]); assert(value ~= nil, err); return row[1], value, row[4], row[5]; end end, total; end function archive_store:delete(username, query) query = query or {}; local user,store = username,self.store; local ok, stmt = engine:transaction(function() local sql_query = "DELETE FROM \"prosodyarchive\" WHERE %s;"; local args = { host, user or "", store, }; local where = { "\"host\" = ?", "\"user\" = ?", "\"store\" = ?", }; if user == true then table.remove(args, 2); table.remove(where, 2); end archive_where(query, args, where); archive_where_id_range(query, args, where); if query.truncate == nil then sql_query = sql_query:format(t_concat(where, " AND ")); else args[#args+1] = query.truncate; local unlimited = "ALL"; sql_query = [[ DELETE FROM "prosodyarchive" WHERE "sort_id" IN ( SELECT "sort_id" FROM "prosodyarchive" WHERE %s ORDER BY "sort_id" %s LIMIT %s OFFSET ? );]]; if engine.params.driver == "SQLite3" then if engine._have_delete_limit then sql_query = [[ DELETE FROM "prosodyarchive" WHERE %s ORDER BY "sort_id" %s LIMIT %s OFFSET ?; ]]; end unlimited = "-1"; elseif engine.params.driver == "MySQL" then sql_query = [[ DELETE result FROM prosodyarchive AS result JOIN ( SELECT sort_id FROM prosodyarchive WHERE %s ORDER BY "sort_id" %s LIMIT %s OFFSET ? ) AS limiter on result.sort_id = limiter.sort_id;]]; unlimited = "18446744073709551615"; end sql_query = string.format(sql_query, t_concat(where, " AND "), query.reverse and "ASC" or "DESC", unlimited); end return engine:delete(sql_query, unpack(args)); end); return ok and stmt:affected(), stmt; end local stores = { keyval = keyval_store; map = map_store; archive = archive_store; }; --- Implement storage driver API -- FIXME: Some of these operations need to operate on the archive store(s) too local driver = {}; function driver:open(store, typ) local store_mt = stores[typ or "keyval"]; if store_mt then return setmetatable({ store = store }, store_mt); end return nil, "unsupported-store"; end function driver:stores(username) local query = "SELECT DISTINCT \"store\" FROM \"prosody\" WHERE \"host\"=? AND \"user\"" .. (username == true and "!=?" or "=?"); if username == true or not username then username = ""; end local ok, result = engine:transaction(function() return engine:select(query, host, username); end); if not ok then return ok, result end return iterator(result); end function driver:purge(username) return engine:transaction(function() engine:delete("DELETE FROM \"prosody\" WHERE \"host\"=? AND \"user\"=?", host, username); engine:delete("DELETE FROM \"prosodyarchive\" WHERE \"host\"=? AND \"user\"=?", host, username); end); end --- Initialization local function create_table(engine) -- luacheck: ignore 431/engine local Table, Column, Index = sql.Table, sql.Column, sql.Index; local ProsodyTable = Table { name = "prosody"; Column { name="host", type="TEXT", nullable=false }; Column { name="user", type="TEXT", nullable=false }; Column { name="store", type="TEXT", nullable=false }; Column { name="key", type="TEXT", nullable=false }; Column { name="type", type="TEXT", nullable=false }; Column { name="value", type="MEDIUMTEXT", nullable=false }; Index { name="prosody_index", "host", "user", "store", "key" }; }; engine:transaction(function() ProsodyTable:create(engine); end); local ProsodyArchiveTable = Table { name="prosodyarchive"; Column { name="sort_id", type="INTEGER", primary_key=true, auto_increment=true }; Column { name="host", type="TEXT", nullable=false }; Column { name="user", type="TEXT", nullable=false }; Column { name="store", type="TEXT", nullable=false }; Column { name="key", type="TEXT", nullable=false }; -- item id Column { name="when", type="INTEGER", nullable=false }; -- timestamp Column { name="with", type="TEXT", nullable=false }; -- related id Column { name="type", type="TEXT", nullable=false }; Column { name="value", type="MEDIUMTEXT", nullable=false }; Index { name="prosodyarchive_index", unique = engine.params.driver ~= "MySQL", "host", "user", "store", "key" }; Index { name="prosodyarchive_with_when", "host", "user", "store", "with", "when" }; Index { name="prosodyarchive_when", "host", "user", "store", "when" }; Index { name="prosodyarchive_sort", "host", "user", "store", "sort_id" }; }; engine:transaction(function() ProsodyArchiveTable:create(engine); end); end local function upgrade_table(engine, params, apply_changes) -- luacheck: ignore 431/engine local changes = false; if params.driver == "MySQL" then local success,err = engine:transaction(function() do local result = assert(engine:execute("SHOW COLUMNS FROM \"prosody\" WHERE \"Field\"='value' and \"Type\"='text'")); if result:rowcount() > 0 then changes = true; if apply_changes then module:log("info", "Upgrading database schema (value column size)..."); assert(engine:execute("ALTER TABLE \"prosody\" MODIFY COLUMN \"value\" MEDIUMTEXT")); module:log("info", "Database table automatically upgraded"); end end end do -- Ensure index is not unique (issue #1073) local result = assert(engine:execute([[SHOW INDEX FROM prosodyarchive WHERE key_name='prosodyarchive_index' and non_unique=0]])); if result:rowcount() > 0 then changes = true; if apply_changes then module:log("info", "Upgrading database schema (prosodyarchive_index)..."); assert(engine:execute[[ALTER TABLE "prosodyarchive" DROP INDEX prosodyarchive_index;]]); local new_index = sql.Index { table = "prosodyarchive", name="prosodyarchive_index", "host", "user", "store", "key" }; assert(engine:_create_index(new_index)); module:log("info", "Database table automatically upgraded"); end end end return true; end); if not success then module:log("error", "Failed to check/upgrade database schema (%s), please see " .."https://prosody.im/doc/mysql for help", err or "unknown error"); return false; end -- COMPAT w/pre-0.10: Upgrade table to UTF-8 if not already local check_encoding_query = [[ SELECT "COLUMN_NAME","COLUMN_TYPE","TABLE_NAME" FROM "information_schema"."columns" WHERE "TABLE_NAME" LIKE 'prosody%%' AND "TABLE_SCHEMA" = ? AND ( "CHARACTER_SET_NAME"!=? OR "COLLATION_NAME"!=?); ]]; -- FIXME Is it ok to ignore the return values from this? engine:transaction(function() local result = assert(engine:execute(check_encoding_query, params.database, engine.charset, engine.charset.."_bin")); local n_bad_columns = result:rowcount(); if n_bad_columns > 0 then changes = true; if apply_changes then module:log("warn", "Found %d columns in prosody table requiring encoding change, updating now...", n_bad_columns); local fix_column_query1 = "ALTER TABLE \"%s\" CHANGE \"%s\" \"%s\" BLOB;"; local fix_column_query2 = "ALTER TABLE \"%s\" CHANGE \"%s\" \"%s\" %s CHARACTER SET '%s' COLLATE '%s_bin';"; for row in result:rows() do local column_name, column_type, table_name = unpack(row); module:log("debug", "Fixing column %s in table %s", column_name, table_name); engine:execute(fix_column_query1:format(table_name, column_name, column_name)); engine:execute(fix_column_query2:format(table_name, column_name, column_name, column_type, engine.charset, engine.charset)); end module:log("info", "Database encoding upgrade complete!"); end end end); success,err = engine:transaction(function() return engine:execute(check_encoding_query, params.database, engine.charset, engine.charset.."_bin"); end); if not success then module:log("error", "Failed to check/upgrade database encoding: %s", err or "unknown error"); return false; end end return changes; end local function normalize_database(driver, database) -- luacheck: ignore 431/driver if driver == "SQLite3" and database ~= ":memory:" then return resolve_relative_path(prosody.paths.data or ".", database or "prosody.sqlite"); end return database; end local function normalize_params(params) return { driver = assert(params.driver, "Configuration error: Both the SQL driver and the database need to be specified"); database = assert(normalize_database(params.driver, params.database), "Configuration error: Both the SQL driver and the database need to be specified"); username = params.username; password = params.password; host = params.host; port = params.port; }; end function module.load() if prosody.prosodyctl then return; end local engines = module:shared("/*/sql/connections"); local params = normalize_params(module:get_option("sql", default_params)); engine = engines[sql.db2uri(params)]; if not engine then module:log("debug", "Creating new engine"); engine = sql:create_engine(params, function (engine) -- luacheck: ignore 431/engine if module:get_option("sql_manage_tables", true) then -- Automatically create table, ignore failure (table probably already exists) -- FIXME: we should check in information_schema, etc. create_table(engine); -- Check whether the table needs upgrading if upgrade_table(engine, params, false) then module:log("error", "Old database format detected. Please run: prosodyctl mod_%s upgrade", module.name); return false, "database upgrade needed"; end end if engine.params.driver == "SQLite3" then for row in engine:select("PRAGMA compile_options") do if row[1] == "ENABLE_UPDATE_DELETE_LIMIT" then engine._have_delete_limit = true; end end end end); engines[sql.db2uri(params)] = engine; end module:provides("storage", driver); end function module.command(arg) local config = require "core.configmanager"; local prosodyctl = require "util.prosodyctl"; local command = table.remove(arg, 1); if command == "upgrade" then -- We need to find every unique dburi in the config local uris = {}; for host in pairs(prosody.hosts) do -- luacheck: ignore 431/host local params = normalize_params(config.get(host, "sql") or default_params); uris[sql.db2uri(params)] = params; end print("We will check and upgrade the following databases:\n"); for _, params in pairs(uris) do print("", "["..params.driver.."] "..params.database..(params.host and " on "..params.host or "")); end print(""); print("Ensure you have working backups of the above databases before continuing! "); if not prosodyctl.show_yesno("Continue with the database upgrade? [yN]") then print("Ok, no upgrade. But you do have backups, don't you? ...don't you?? :-)"); return; end -- Upgrade each one for _, params in pairs(uris) do print("Checking "..params.database.."..."); engine = sql:create_engine(params); upgrade_table(engine, params, true); end print("All done!"); elseif command then print("Unknown command: "..command); else print("Available commands:"); print("","upgrade - Perform database upgrade"); end end prosody-0.11.13/plugins/PaxHeaders.15105/mod_storage_xep0227.lua0000644000000000000000000000011714173530317020771 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_storage_xep0227.lua0000644000175000017500000001472714173530317022531 0ustar00prosodyprosody00000000000000 local ipairs, pairs = ipairs, pairs; local setmetatable = setmetatable; local tostring = tostring; local next = next; local t_remove = table.remove; local os_remove = os.remove; local io_open = io.open; local paths = require"util.paths"; local st = require "util.stanza"; local parse_xml_real = require "util.xml".parse; local function getXml(user, host) local jid = user.."@"..host; local path = paths.join(prosody.paths.data, jid..".xml"); local f = io_open(path); if not f then return; end local s = f:read("*a"); f:close(); return parse_xml_real(s); end local function setXml(user, host, xml) local jid = user.."@"..host; local path = paths.join(prosody.paths.data, jid..".xml"); local f, err = io_open(path, "w"); if not f then return f, err; end if xml then local s = tostring(xml); f:write(s); f:close(); return true; else f:close(); return os_remove(path); end end local function getUserElement(xml) if xml and xml.name == "server-data" then local host = xml.tags[1]; if host and host.name == "host" then local user = host.tags[1]; if user and user.name == "user" then return user; end end end end local function createOuterXml(user, host) return st.stanza("server-data", {xmlns='urn:xmpp:pie:0'}) :tag("host", {jid=host}) :tag("user", {name = user}); end local function removeFromArray(array, value) for i,item in ipairs(array) do if item == value then t_remove(array, i); return; end end end local function removeStanzaChild(s, child) removeFromArray(s.tags, child); removeFromArray(s, child); end local handlers = {}; -- In order to support mod_auth_internal_hashed local extended = "http://prosody.im/protocol/extended-xep0227\1"; handlers.accounts = { get = function(self, user) user = getUserElement(getXml(user, self.host)); if user and user.attr.password then return { password = user.attr.password }; elseif user then local data = {}; for k, v in pairs(user.attr) do if k:sub(1, #extended) == extended then data[k:sub(#extended+1)] = v; end end return data; end end; set = function(self, user, data) if data then local xml = getXml(user, self.host); if not xml then xml = createOuterXml(user, self.host); end local usere = getUserElement(xml); for k, v in pairs(data) do if k == "password" then usere.attr.password = v; else usere.attr[extended..k] = v; end end return setXml(user, self.host, xml); else return setXml(user, self.host, nil); end end; }; handlers.vcard = { get = function(self, user) user = getUserElement(getXml(user, self.host)); if user then local vcard = user:get_child("vCard", 'vcard-temp'); if vcard then return st.preserialize(vcard); end end end; set = function(self, user, data) local xml = getXml(user, self.host); local usere = xml and getUserElement(xml); if usere then local vcard = usere:get_child("vCard", 'vcard-temp'); if vcard then removeStanzaChild(usere, vcard); elseif not data then return true; end if data then vcard = st.deserialize(data); usere:add_child(vcard); end return setXml(user, self.host, xml); end return true; end; }; handlers.private = { get = function(self, user) user = getUserElement(getXml(user, self.host)); if user then local private = user:get_child("query", "jabber:iq:private"); if private then local r = {}; for _, tag in ipairs(private.tags) do r[tag.name..":"..tag.attr.xmlns] = st.preserialize(tag); end return r; end end end; set = function(self, user, data) local xml = getXml(user, self.host); local usere = xml and getUserElement(xml); if usere then local private = usere:get_child("query", 'jabber:iq:private'); if private then removeStanzaChild(usere, private); end if data and next(data) ~= nil then private = st.stanza("query", {xmlns='jabber:iq:private'}); for _,tag in pairs(data) do private:add_child(st.deserialize(tag)); end usere:add_child(private); end return setXml(user, self.host, xml); end return true; end; }; handlers.roster = { get = function(self, user) user = getUserElement(getXml(user, self.host)); if user then local roster = user:get_child("query", "jabber:iq:roster"); if roster then local r = { [false] = { version = roster.attr.version; pending = {}; } }; for item in roster:childtags("item") do r[item.attr.jid] = { jid = item.attr.jid, subscription = item.attr.subscription, ask = item.attr.ask, name = item.attr.name, groups = {}; }; for group in item:childtags("group") do r[item.attr.jid].groups[group:get_text()] = true; end for pending in user:childtags("presence", "jabber:client") do r[false].pending[pending.attr.from] = true; end end return r; end end end; set = function(self, user, data) local xml = getXml(user, self.host); local usere = xml and getUserElement(xml); if usere then local roster = usere:get_child("query", 'jabber:iq:roster'); if roster then removeStanzaChild(usere, roster); end usere:maptags(function (tag) if tag.attr.xmlns == "jabber:client" and tag.name == "presence" and tag.attr.type == "subscribe" then return nil; end return tag; end); if data and next(data) ~= nil then roster = st.stanza("query", {xmlns='jabber:iq:roster'}); usere:add_child(roster); for jid, item in pairs(data) do if jid then roster:tag("item", { jid = jid, subscription = item.subscription, ask = item.ask, name = item.name, }); for group in pairs(item.groups) do roster:tag("group"):text(group):up(); end roster:up(); -- move out from item else roster.attr.version = item.version; for pending_jid in pairs(item.pending) do usere:add_child(st.presence({ from = pending_jid, type = "subscribe" })); end end end end return setXml(user, self.host, xml); end return true; end; }; ----------------------------- local driver = {}; function driver:open(datastore, typ) -- luacheck: ignore 212/self if typ and typ ~= "keyval" then return nil, "unsupported-store"; end local handler = handlers[datastore]; if not handler then return nil, "unsupported-datastore"; end local instance = setmetatable({ host = module.host; datastore = datastore; }, { __index = handler }); if instance.init then instance:init(); end return instance; end module:provides("storage", driver); prosody-0.11.13/plugins/PaxHeaders.15105/mod_time.lua0000644000000000000000000000011714173530317017074 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_time.lua0000644000175000017500000000236014173530317020622 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local datetime = require "util.datetime".datetime; local legacy = require "util.datetime".legacy; -- XEP-0202: Entity Time module:add_feature("urn:xmpp:time"); local function time_handler(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):tag("time", {xmlns="urn:xmpp:time"}) :tag("tzo"):text("+00:00"):up() -- TODO get the timezone in a platform independent fashion :tag("utc"):text(datetime())); return true; end module:hook("iq-get/bare/urn:xmpp:time:time", time_handler); module:hook("iq-get/host/urn:xmpp:time:time", time_handler); -- XEP-0090: Entity Time (deprecated) module:add_feature("jabber:iq:time"); local function legacy_time_handler(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):tag("query", {xmlns="jabber:iq:time"}) :tag("utc"):text(legacy())); return true; end module:hook("iq-get/bare/jabber:iq:time:query", legacy_time_handler); module:hook("iq-get/host/jabber:iq:time:query", legacy_time_handler); prosody-0.11.13/plugins/PaxHeaders.15105/mod_tls.lua0000644000000000000000000000011714173530317016740 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_tls.lua0000644000175000017500000001345214173530317020472 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local create_context = require "core.certmanager".create_context; local rawgetopt = require"core.configmanager".rawget; local st = require "util.stanza"; local c2s_require_encryption = module:get_option("c2s_require_encryption", module:get_option("require_encryption")); local s2s_require_encryption = module:get_option("s2s_require_encryption"); local allow_s2s_tls = module:get_option("s2s_allow_encryption") ~= false; local s2s_secure_auth = module:get_option("s2s_secure_auth"); if s2s_secure_auth and s2s_require_encryption == false then module:log("warn", "s2s_secure_auth implies s2s_require_encryption, but s2s_require_encryption is set to false"); s2s_require_encryption = true; end local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls'; local starttls_attr = { xmlns = xmlns_starttls }; local starttls_initiate= st.stanza("starttls", starttls_attr); local starttls_proceed = st.stanza("proceed", starttls_attr); local starttls_failure = st.stanza("failure", starttls_attr); local c2s_feature = st.stanza("starttls", starttls_attr); local s2s_feature = st.stanza("starttls", starttls_attr); if c2s_require_encryption then c2s_feature:tag("required"):up(); end if s2s_require_encryption then s2s_feature:tag("required"):up(); end local hosts = prosody.hosts; local host = hosts[module.host]; local ssl_ctx_c2s, ssl_ctx_s2sout, ssl_ctx_s2sin; local ssl_cfg_c2s, ssl_cfg_s2sout, ssl_cfg_s2sin; function module.load(reload) local NULL, err = {}; local modhost = module.host; local parent = modhost:match("%.(.*)$"); local parent_ssl = rawgetopt(parent, "ssl") or NULL; local host_ssl = rawgetopt(modhost, "ssl") or parent_ssl; local global_c2s = rawgetopt("*", "c2s_ssl") or NULL; local parent_c2s = rawgetopt(parent, "c2s_ssl") or NULL; local host_c2s = rawgetopt(modhost, "c2s_ssl") or parent_c2s; local global_s2s = rawgetopt("*", "s2s_ssl") or NULL; local parent_s2s = rawgetopt(parent, "s2s_ssl") or NULL; local host_s2s = rawgetopt(modhost, "s2s_ssl") or parent_s2s; module:log("debug", "Creating context for c2s"); ssl_ctx_c2s, err, ssl_cfg_c2s = create_context(host.host, "server", host_c2s, host_ssl, global_c2s); -- for incoming client connections if not ssl_ctx_c2s then module:log("error", "Error creating context for c2s: %s", err); end module:log("debug", "Creating context for s2sout"); ssl_ctx_s2sout, err, ssl_cfg_s2sout = create_context(host.host, "client", host_s2s, host_ssl, global_s2s); -- for outgoing server connections if not ssl_ctx_s2sout then module:log("error", "Error creating contexts for s2sout: %s", err); end module:log("debug", "Creating context for s2sin"); ssl_ctx_s2sin, err, ssl_cfg_s2sin = create_context(host.host, "server", host_s2s, host_ssl, global_s2s); -- for incoming server connections if not ssl_ctx_s2sin then module:log("error", "Error creating contexts for s2sin: %s", err); end if reload then module:log("info", "Certificates reloaded"); else module:log("info", "Certificates loaded"); end end module:hook_global("config-reloaded", module.load); local function can_do_tls(session) if not session.conn.starttls then if not session.secure then session.log("debug", "Underlying connection does not support STARTTLS"); end return false; elseif session.ssl_ctx ~= nil then return session.ssl_ctx; end if session.type == "c2s_unauthed" then session.ssl_ctx = ssl_ctx_c2s; session.ssl_cfg = ssl_cfg_c2s; elseif session.type == "s2sin_unauthed" and allow_s2s_tls then session.ssl_ctx = ssl_ctx_s2sin; session.ssl_cfg = ssl_cfg_s2sin; elseif session.direction == "outgoing" and allow_s2s_tls then session.ssl_ctx = ssl_ctx_s2sout; session.ssl_cfg = ssl_cfg_s2sout; else session.log("debug", "Unknown session type, don't know which TLS context to use"); return false; end if not session.ssl_ctx then session.log("debug", "Should be able to do TLS but no context available"); return false; end return session.ssl_ctx; end -- Hook module:hook("stanza/urn:ietf:params:xml:ns:xmpp-tls:starttls", function(event) local origin = event.origin; if can_do_tls(origin) then (origin.sends2s or origin.send)(starttls_proceed); origin:reset_stream(); origin.conn:starttls(origin.ssl_ctx); origin.log("debug", "TLS negotiation started for %s...", origin.type); origin.secure = false; else origin.log("warn", "Attempt to start TLS, but TLS is not available on this %s connection", origin.type); (origin.sends2s or origin.send)(starttls_failure); origin:close(); end return true; end); -- Advertize stream feature module:hook("stream-features", function(event) local origin, features = event.origin, event.features; if can_do_tls(origin) then features:add_child(c2s_feature); end end); module:hook("s2s-stream-features", function(event) local origin, features = event.origin, event.features; if can_do_tls(origin) then features:add_child(s2s_feature); end end); -- For s2sout connections, start TLS if we can module:hook_tag("http://etherx.jabber.org/streams", "features", function (session, stanza) module:log("debug", "Received features element"); if can_do_tls(session) and stanza:get_child("starttls", xmlns_starttls) then module:log("debug", "%s is offering TLS, taking up the offer...", session.to_host); session.sends2s(starttls_initiate); return true; end end, 500); module:hook_tag(xmlns_starttls, "proceed", function (session, stanza) -- luacheck: ignore 212/stanza if session.type == "s2sout_unauthed" and can_do_tls(session) then module:log("debug", "Proceeding with TLS on s2sout..."); session:reset_stream(); session.conn:starttls(session.ssl_ctx); session.secure = false; return true; end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_unknown.lua0000644000000000000000000000011714173530317017635 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_unknown.lua0000644000175000017500000000016514173530317021364 0ustar00prosodyprosody00000000000000-- Unknown platform stub module:set_global(); -- TODO Do things that make sense if we don't know about the platform prosody-0.11.13/plugins/PaxHeaders.15105/mod_uptime.lua0000644000000000000000000000011714173530317017441 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_uptime.lua0000644000175000017500000000271114173530317021167 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local start_time = prosody.start_time; module:hook_global("server-started", function() start_time = prosody.start_time end); -- XEP-0012: Last activity module:add_feature("jabber:iq:last"); module:hook("iq-get/host/jabber:iq:last:query", function(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:last", seconds = tostring(os.difftime(os.time(), start_time))})); return true; end); -- Ad-hoc command module:depends "adhoc"; local adhoc_new = module:require "adhoc".new; function uptime_text() local t = os.time()-prosody.start_time; local seconds = t%60; t = (t - seconds)/60; local minutes = t%60; t = (t - minutes)/60; local hours = t%24; t = (t - hours)/24; local days = t; return string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)", days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "", minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time)); end function uptime_command_handler () return { info = uptime_text(), status = "completed" }; end local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler); module:provides("adhoc", descriptor); prosody-0.11.13/plugins/PaxHeaders.15105/mod_user_account_management.lua0000644000000000000000000000011714173530317023024 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.894215713 prosody-0.11.13/plugins/mod_user_account_management.lua0000644000175000017500000000574314173530317024562 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local usermanager_set_password = require "core.usermanager".set_password; local usermanager_delete_user = require "core.usermanager".delete_user; local nodeprep = require "util.encodings".stringprep.nodeprep; local jid_bare = require "util.jid".bare; local compat = module:get_option_boolean("registration_compat", true); module:add_feature("jabber:iq:register"); -- Password change and account deletion handler local function handle_registration_stanza(event) local session, stanza = event.origin, event.stanza; local log = session.log or module._log; local query = stanza.tags[1]; if stanza.attr.type == "get" then local reply = st.reply(stanza); reply:tag("query", {xmlns = "jabber:iq:register"}) :tag("registered"):up() :tag("username"):text(session.username):up() :tag("password"):up(); session.send(reply); else -- stanza.attr.type == "set" if query.tags[1] and query.tags[1].name == "remove" then local username, host = session.username, session.host; -- This one weird trick sends a reply to this stanza before the user is deleted local old_session_close = session.close; session.close = function(self, ...) self.send(st.reply(stanza)); return old_session_close(self, ...); end local ok, err = usermanager_delete_user(username, host); if not ok then log("debug", "Removing user account %s@%s failed: %s", username, host, err); session.close = old_session_close; session.send(st.error_reply(stanza, "cancel", "service-unavailable", err)); return true; end log("info", "User removed their account: %s@%s", username, host); module:fire_event("user-deregistered", { username = username, host = host, source = "mod_register", session = session }); else local username = nodeprep(query:get_child_text("username")); local password = query:get_child_text("password"); if username and password then if username == session.username then if usermanager_set_password(username, password, session.host, session.resource) then session.send(st.reply(stanza)); else -- TODO unable to write file, file may be locked, etc, what's the correct error? session.send(st.error_reply(stanza, "wait", "internal-server-error")); end else session.send(st.error_reply(stanza, "modify", "bad-request")); end else session.send(st.error_reply(stanza, "modify", "bad-request")); end end end return true; end module:hook("iq/self/jabber:iq:register:query", handle_registration_stanza); if compat then module:hook("iq/host/jabber:iq:register:query", function (event) local session, stanza = event.origin, event.stanza; if session.type == "c2s" and jid_bare(stanza.attr.to) == session.host then return handle_registration_stanza(event); end end); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_vcard.lua0000644000000000000000000000011714173530317017235 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.898215696 prosody-0.11.13/plugins/mod_vcard.lua0000644000175000017500000000266614173530317020774 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza" local jid_split = require "util.jid".split; local vcards = module:open_store(); module:add_feature("vcard-temp"); local function handle_vcard(event) local session, stanza = event.origin, event.stanza; local to = stanza.attr.to; if stanza.attr.type == "get" then local vCard; if to then local node, host = jid_split(to); vCard = st.deserialize(vcards:get(node)); -- load vCard for user or server else vCard = st.deserialize(vcards:get(session.username));-- load user's own vCard end if vCard then session.send(st.reply(stanza):add_child(vCard)); -- send vCard! else session.send(st.error_reply(stanza, "cancel", "item-not-found")); end else -- stanza.attr.type == "set" if not to then if vcards:set(session.username, st.preserialize(stanza.tags[1])) then session.send(st.reply(stanza)); else -- TODO unable to write file, file may be locked, etc, what's the correct error? session.send(st.error_reply(stanza, "wait", "internal-server-error")); end else session.send(st.error_reply(stanza, "auth", "forbidden")); end end return true; end module:hook("iq/bare/vcard-temp:vCard", handle_vcard); module:hook("iq/host/vcard-temp:vCard", handle_vcard); prosody-0.11.13/plugins/PaxHeaders.15105/mod_vcard4.lua0000644000000000000000000000011714173530317017321 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.898215696 prosody-0.11.13/plugins/mod_vcard4.lua0000644000175000017500000000313114173530317021044 0ustar00prosodyprosody00000000000000local st = require "util.stanza" local jid_split = require "util.jid".split; local mod_pep = module:depends("pep"); module:hook("account-disco-info", function (event) event.reply:tag("feature", { var = "urn:ietf:params:xml:ns:vcard-4.0" }):up(); end); module:hook("iq-get/bare/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event) local origin, stanza = event.origin, event.stanza; local pep_service = mod_pep.get_pep_service(jid_split(stanza.attr.to) or origin.username); local ok, id, item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from); if ok and item then origin.send(st.reply(stanza):add_child(item.tags[1])); elseif id == "item-not-found" or not id then origin.send(st.error_reply(stanza, "cancel", "item-not-found")); elseif id == "forbidden" then origin.send(st.error_reply(stanza, "auth", "forbidden")); else origin.send(st.error_reply(stanza, "modify", "undefined-condition")); end return true; end); module:hook("iq-set/self/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event) local origin, stanza = event.origin, event.stanza; local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" }) :add_child(stanza.tags[1]); local pep_service = mod_pep.get_pep_service(origin.username); local ok, err = pep_service:publish("urn:xmpp:vcard4", origin.full_jid, "current", vcard4); if ok then origin.send(st.reply(stanza)); elseif err == "forbidden" then origin.send(st.error_reply(stanza, "auth", "forbidden")); else origin.send(st.error_reply(stanza, "modify", "undefined-condition", err)); end return true; end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_vcard_legacy.lua0000644000000000000000000000011714173530317020561 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.898215696 prosody-0.11.13/plugins/mod_vcard_legacy.lua0000644000175000017500000002624014173530317022312 0ustar00prosodyprosody00000000000000local st = require "util.stanza"; local jid_split = require "util.jid".split; local mod_pep = module:depends("pep"); local sha1 = require "util.hashes".sha1; local base64_decode = require "util.encodings".base64.decode; local vcards = module:open_store("vcard"); module:add_feature("vcard-temp"); module:hook("account-disco-info", function (event) event.reply:tag("feature", { var = "urn:xmpp:pep-vcard-conversion:0" }):up(); end); local function handle_error(origin, stanza, err) if err == "forbidden" then origin.send(st.error_reply(stanza, "auth", "forbidden")); elseif err == "internal-server-error" then origin.send(st.error_reply(stanza, "wait", "internal-server-error")); else origin.send(st.error_reply(stanza, "modify", "undefined-condition", err)); end end -- Simple translations -- hey -> hey local simple_map = { nickname = "text"; title = "text"; role = "text"; categories = "text"; note = "text"; url = "uri"; bday = "date"; } module:hook("iq-get/bare/vcard-temp:vCard", function (event) local origin, stanza = event.origin, event.stanza; local pep_service = mod_pep.get_pep_service(jid_split(stanza.attr.to) or origin.username); local ok, id, vcard4_item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from); local vcard_temp = st.stanza("vCard", { xmlns = "vcard-temp" }); if ok and vcard4_item then local vcard4 = vcard4_item.tags[1]; local fn = vcard4:get_child("fn"); vcard_temp:text_tag("FN", fn and fn:get_child_text("text")); local v4n = vcard4:get_child("n"); vcard_temp:tag("N") :text_tag("FAMILY", v4n and v4n:get_child_text("surname")) :text_tag("GIVEN", v4n and v4n:get_child_text("given")) :text_tag("MIDDLE", v4n and v4n:get_child_text("additional")) :text_tag("PREFIX", v4n and v4n:get_child_text("prefix")) :text_tag("SUFFIX", v4n and v4n:get_child_text("suffix")) :up(); for tag in vcard4:childtags() do local typ = simple_map[tag.name]; if typ then local text = tag:get_child_text(typ); if text then vcard_temp:text_tag(tag.name:upper(), text); end elseif tag.name == "email" then local text = tag:get_child_text("text"); if text then vcard_temp:tag("EMAIL") :text_tag("USERID", text) :tag("INTERNET"):up(); if tag:find"parameters/type/text#" == "home" then vcard_temp:tag("HOME"):up(); elseif tag:find"parameters/type/text#" == "work" then vcard_temp:tag("WORK"):up(); end vcard_temp:up(); end elseif tag.name == "tel" then local text = tag:get_child_text("uri"); if text then if text:sub(1, 4) == "tel:" then text = text:sub(5) end vcard_temp:tag("TEL"):text_tag("NUMBER", text); if tag:find"parameters/type/text#" == "home" then vcard_temp:tag("HOME"):up(); elseif tag:find"parameters/type/text#" == "work" then vcard_temp:tag("WORK"):up(); end vcard_temp:up(); end elseif tag.name == "adr" then vcard_temp:tag("ADR") :text_tag("POBOX", tag:get_child_text("pobox")) :text_tag("EXTADD", tag:get_child_text("ext")) :text_tag("STREET", tag:get_child_text("street")) :text_tag("LOCALITY", tag:get_child_text("locality")) :text_tag("REGION", tag:get_child_text("region")) :text_tag("PCODE", tag:get_child_text("code")) :text_tag("CTRY", tag:get_child_text("country")); if tag:find"parameters/type/text#" == "home" then vcard_temp:tag("HOME"):up(); elseif tag:find"parameters/type/text#" == "work" then vcard_temp:tag("WORK"):up(); end vcard_temp:up(); end end end local meta_ok, avatar_meta = pep_service:get_items("urn:xmpp:avatar:metadata", stanza.attr.from); local data_ok, avatar_data = pep_service:get_items("urn:xmpp:avatar:data", stanza.attr.from); if data_ok then for _, hash in ipairs(avatar_data) do local meta = meta_ok and avatar_meta[hash]; local data = avatar_data[hash]; local info = meta and meta.tags[1]:get_child("info"); vcard_temp:tag("PHOTO"); if info and info.attr.type then vcard_temp:text_tag("TYPE", info.attr.type); end if data then vcard_temp:text_tag("BINVAL", data.tags[1]:get_text()); elseif info and info.attr.url then vcard_temp:text_tag("EXTVAL", info.attr.url); end vcard_temp:up(); end end origin.send(st.reply(stanza):add_child(vcard_temp)); return true; end); local node_defaults = { access_model = "open"; _defaults_only = true; }; function vcard_to_pep(vcard_temp) local avatars = {}; local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" }) :tag("vcard", { xmlns = 'urn:ietf:params:xml:ns:vcard-4.0' }); vcard4:tag("fn"):text_tag("text", vcard_temp:get_child_text("FN")):up(); local N = vcard_temp:get_child("N"); vcard4:tag("n") :text_tag("surname", N and N:get_child_text("FAMILY")) :text_tag("given", N and N:get_child_text("GIVEN")) :text_tag("additional", N and N:get_child_text("MIDDLE")) :text_tag("prefix", N and N:get_child_text("PREFIX")) :text_tag("suffix", N and N:get_child_text("SUFFIX")) :up(); for tag in vcard_temp:childtags() do local typ = simple_map[tag.name:lower()]; if typ then local text = tag:get_text(); if text then vcard4:tag(tag.name:lower()):text_tag(typ, text):up(); end elseif tag.name == "EMAIL" then local text = tag:get_child_text("USERID"); if text then vcard4:tag("email") vcard4:text_tag("text", text) vcard4:tag("parameters"):tag("type"); if tag:get_child("HOME") then vcard4:text_tag("text", "home"); elseif tag:get_child("WORK") then vcard4:text_tag("text", "work"); end vcard4:up():up():up(); end elseif tag.name == "TEL" then local text = tag:get_child_text("NUMBER"); if text then vcard4:tag("tel"):text_tag("uri", "tel:"..text); end vcard4:tag("parameters"):tag("type"); if tag:get_child("HOME") then vcard4:text_tag("text", "home"); elseif tag:get_child("WORK") then vcard4:text_tag("text", "work"); end vcard4:up():up():up(); elseif tag.name == "ORG" then local text = tag:get_child_text("ORGNAME"); if text then vcard4:tag("org"):text_tag("text", text):up(); end elseif tag.name == "DESC" then local text = tag:get_text(); if text then vcard4:tag("note"):text_tag("text", text):up(); end -- gets mapped into in the other direction elseif tag.name == "ADR" then vcard4:tag("adr") :text_tag("pobox", tag:get_child_text("POBOX")) :text_tag("ext", tag:get_child_text("EXTADD")) :text_tag("street", tag:get_child_text("STREET")) :text_tag("locality", tag:get_child_text("LOCALITY")) :text_tag("region", tag:get_child_text("REGION")) :text_tag("code", tag:get_child_text("PCODE")) :text_tag("country", tag:get_child_text("CTRY")); vcard4:tag("parameters"):tag("type"); if tag:get_child("HOME") then vcard4:text_tag("text", "home"); elseif tag:get_child("WORK") then vcard4:text_tag("text", "work"); end vcard4:up():up():up(); elseif tag.name == "PHOTO" then local avatar_type = tag:get_child_text("TYPE"); local avatar_payload = tag:get_child_text("BINVAL"); -- Can EXTVAL be translated? No way to know the sha1 of the data? if avatar_payload then local avatar_raw = base64_decode(avatar_payload); local avatar_hash = sha1(avatar_raw, true); local avatar_meta = st.stanza("item", { id = avatar_hash, xmlns = "http://jabber.org/protocol/pubsub" }) :tag("metadata", { xmlns="urn:xmpp:avatar:metadata" }) :tag("info", { bytes = tostring(#avatar_raw), id = avatar_hash, type = avatar_type, }); local avatar_data = st.stanza("item", { id = avatar_hash, xmlns = "http://jabber.org/protocol/pubsub" }) :tag("data", { xmlns="urn:xmpp:avatar:data" }) :text(avatar_payload); table.insert(avatars, { hash = avatar_hash, meta = avatar_meta, data = avatar_data }); end end end return vcard4, avatars; end function save_to_pep(pep_service, actor, vcard4, avatars) if avatars then if pep_service:purge("urn:xmpp:avatar:metadata", actor) then pep_service:purge("urn:xmpp:avatar:data", actor); end local avatar_defaults = node_defaults; if #avatars > 1 then avatar_defaults = {}; for k,v in pairs(node_defaults) do avatar_defaults[k] = v; end avatar_defaults.max_items = #avatars; end for _, avatar in ipairs(avatars) do local ok, err = pep_service:publish("urn:xmpp:avatar:data", actor, avatar.hash, avatar.data, avatar_defaults); if ok then ok, err = pep_service:publish("urn:xmpp:avatar:metadata", actor, avatar.hash, avatar.meta, avatar_defaults); end if not ok then return ok, err; end end end if vcard4 then return pep_service:publish("urn:xmpp:vcard4", actor, "current", vcard4, node_defaults); end return true; end module:hook("iq-set/self/vcard-temp:vCard", function (event) local origin, stanza = event.origin, event.stanza; local pep_service = mod_pep.get_pep_service(origin.username); local vcard_temp = stanza.tags[1]; local ok, err = save_to_pep(pep_service, origin.full_jid, vcard_to_pep(vcard_temp)); if ok then origin.send(st.reply(stanza)); else handle_error(origin, stanza, err); end return true; end); local function inject_xep153(event) local origin, stanza = event.origin, event.stanza; local username = origin.username; if not username then return end if stanza.attr.type then return end local pep_service = mod_pep.get_pep_service(username); local x_update = stanza:get_child("x", "vcard-temp:x:update"); if not x_update then x_update = st.stanza("x", { xmlns = "vcard-temp:x:update" }):tag("photo"); stanza:add_direct_child(x_update); elseif x_update:get_child("photo") then return; -- XEP implies that these should be left alone else x_update:tag("photo"); end local ok, avatar_hash = pep_service:get_last_item("urn:xmpp:avatar:metadata", true); if ok and avatar_hash then x_update:text(avatar_hash); end end module:hook("pre-presence/full", inject_xep153, 1); module:hook("pre-presence/bare", inject_xep153, 1); module:hook("pre-presence/host", inject_xep153, 1); if module:get_option_boolean("upgrade_legacy_vcards", true) then module:hook("resource-bind", function (event) local session = event.session; local username = session.username; local vcard_temp = vcards:get(username); if not vcard_temp then session.log("debug", "No legacy vCard to migrate or already migrated"); return; end local pep_service = mod_pep.get_pep_service(username); vcard_temp = st.deserialize(vcard_temp); local vcard4, avatars = vcard_to_pep(vcard_temp); if pep_service:get_last_item("urn:xmpp:vcard4", true) then vcard4 = nil; end if pep_service:get_last_item("urn:xmpp:avatar:metadata", true) or pep_service:get_last_item("urn:xmpp:avatar:data", true) then avatars = nil; end if not (vcard4 or avatars) then session.log("debug", "Already PEP data, not overwriting with migrated data"); vcards:set(username, nil); return; end local ok, err = save_to_pep(pep_service, true, vcard4, avatars); if ok and vcards:set(username, nil) then session.log("info", "Migrated vCard-temp to PEP"); else session.log("info", "Failed to migrate vCard-temp to PEP: %s", err or "problem emptying 'vcard' store"); end end); end prosody-0.11.13/plugins/PaxHeaders.15105/mod_version.lua0000644000000000000000000000011714173530317017623 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.898215696 prosody-0.11.13/plugins/mod_version.lua0000644000175000017500000000237114173530317021353 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; module:add_feature("jabber:iq:version"); local query = st.stanza("query", {xmlns = "jabber:iq:version"}) :text_tag("name", "Prosody") :text_tag("version", prosody.version); if not module:get_option_boolean("hide_os_type") then local platform; if os.getenv("WINDIR") then platform = "Windows"; else local os_version_command = module:get_option_string("os_version_command"); local ok, pposix = pcall(require, "util.pposix"); if not os_version_command and (ok and pposix and pposix.uname) then platform = pposix.uname().sysname; end if not platform then local uname = io.popen(os_version_command or "uname"); if uname then platform = uname:read("*a"); end uname:close(); end end if platform then platform = platform:match("^%s*(.-)%s*$") or platform; query:text_tag("os", platform); end end module:hook("iq-get/host/jabber:iq:version:query", function(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):add_child(query)); return true; end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_watchregistrations.lua0000644000000000000000000000011714173530317022062 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.902215679 prosody-0.11.13/plugins/mod_watchregistrations.lua0000644000175000017500000000231514173530317023610 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local host = module:get_host(); local jid_prep = require "util.jid".prep; local registration_watchers = module:get_option_set("registration_watchers", module:get_option("admins", {})) / jid_prep; local registration_from = module:get_option_string("registration_from", host); local registration_notification = module:get_option_string("registration_notification", "User $username just registered on $host from $ip"); local msg_type = module:get_option_string("registration_notification_type", "chat"); local st = require "util.stanza"; module:hook("user-registered", function (user) module:log("debug", "Notifying of new registration"); local message = st.message{ type = msg_type, from = registration_from } :tag("body") :text(registration_notification:gsub("%$(%w+)", function (v) return user[v] or user.session and user.session[v] or nil; end)) :up(); for jid in registration_watchers do module:log("debug", "Notifying %s", jid); message.attr.to = jid; module:send(message); end end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_websocket.lua0000644000000000000000000000011714173530317020124 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.902215679 prosody-0.11.13/plugins/mod_websocket.lua0000644000175000017500000003105514173530317021655 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2012-2014 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 431/log module:set_global(); local add_task = require "util.timer".add_task; local add_filter = require "util.filters".add_filter; local sha1 = require "util.hashes".sha1; local base64 = require "util.encodings".base64.encode; local st = require "util.stanza"; local parse_xml = require "util.xml".parse; local contains_token = require "util.http".contains_token; local portmanager = require "core.portmanager"; local sm_destroy_session = require"core.sessionmanager".destroy_session; local log = module._log; local dbuffer = require "util.dbuffer"; local websocket_frames = require"net.websocket.frames"; local parse_frame = websocket_frames.parse; local build_frame = websocket_frames.build; local build_close = websocket_frames.build_close; local parse_close = websocket_frames.parse_close; local t_concat = table.concat; local stanza_size_limit = module:get_option_number("c2s_stanza_size_limit", 1024 * 256); local frame_buffer_limit = module:get_option_number("websocket_frame_buffer_limit", 2 * stanza_size_limit); local frame_fragment_limit = module:get_option_number("websocket_frame_fragment_limit", 8); local stream_close_timeout = module:get_option_number("c2s_close_timeout", 5); local consider_websocket_secure = module:get_option_boolean("consider_websocket_secure"); local cross_domain = module:get_option_set("cross_domain_websocket", {}); if cross_domain:contains("*") or cross_domain:contains(true) then cross_domain = true; end local function check_origin(origin) if cross_domain == true then return true; end return cross_domain:contains(origin); end local xmlns_framing = "urn:ietf:params:xml:ns:xmpp-framing"; local xmlns_streams = "http://etherx.jabber.org/streams"; local xmlns_client = "jabber:client"; local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; module:depends("c2s") local sessions = module:shared("c2s/sessions"); local c2s_listener = portmanager.get_service("c2s").listener; --- Session methods local function session_open_stream(session, from, to) local attr = { xmlns = xmlns_framing, ["xml:lang"] = "en", version = "1.0", id = session.streamid or "", from = from or session.host, to = to, }; if session.stream_attrs then session:stream_attrs(from, to, attr) end session.send(st.stanza("open", attr)); end local function session_close(session, reason) local log = session.log or log; if session.conn then if session.notopen then session:open_stream(); end if reason then -- nil == no err, initiated by us, false == initiated by client local stream_error = st.stanza("stream:error"); if type(reason) == "string" then -- assume stream error stream_error:tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' }); elseif type(reason) == "table" then if reason.condition then stream_error:tag(reason.condition, stream_xmlns_attr):up(); if reason.text then stream_error:tag("text", stream_xmlns_attr):text(reason.text):up(); end if reason.extra then stream_error:add_child(reason.extra); end elseif reason.name then -- a stanza stream_error = reason; end end log("debug", "Disconnecting client, is: %s", tostring(stream_error)); session.send(stream_error); end session.send(st.stanza("close", { xmlns = xmlns_framing })); function session.send() return false; end -- luacheck: ignore 422/reason -- FIXME reason should be handled in common place local reason = (reason and (reason.name or reason.text or reason.condition)) or reason; session.log("debug", "c2s stream for %s closed: %s", session.full_jid or ("<"..session.ip..">"), reason or "session closed"); -- Authenticated incoming stream may still be sending us stanzas, so wait for from remote local conn = session.conn; if reason == nil and not session.notopen and session.type == "c2s" then -- Grace time to process data from authenticated cleanly-closed stream add_task(stream_close_timeout, function () if not session.destroyed then session.log("warn", "Failed to receive a stream close response, closing connection anyway..."); sm_destroy_session(session, reason); conn:write(build_close(1000, "Stream closed")); conn:close(); end end); else sm_destroy_session(session, reason); conn:write(build_close(1000, "Stream closed")); conn:close(); end end end --- Filters local function filter_open_close(data) if not data:find(xmlns_framing, 1, true) then return data; end local oc = parse_xml(data); if not oc then return data; end if oc.attr.xmlns ~= xmlns_framing then return data; end if oc.name == "close" then return ""; end if oc.name == "open" then oc.name = "stream:stream"; oc.attr.xmlns = nil; oc.attr["xmlns:stream"] = xmlns_streams; return oc:top_tag(); end return data; end local function validate_frame(frame, max_length) local opcode, length = frame.opcode, frame.length; if max_length and length > max_length then return false, 1009, "Payload too large"; end -- Error cases if frame.RSV1 or frame.RSV2 or frame.RSV3 then -- Reserved bits non zero return false, 1002, "Reserved bits not zero"; end if opcode == 0x8 and frame.data then -- close frame if length == 1 then return false, 1002, "Close frame with payload, but too short for status code"; elseif length >= 2 then local status_code = parse_close(frame.data) if status_code < 1000 then return false, 1002, "Closed with invalid status code"; elseif ((status_code > 1003 and status_code < 1007) or status_code > 1011) and status_code < 3000 then return false, 1002, "Closed with reserved status code"; end end end if opcode >= 0x8 then if length > 125 then -- Control frame with too much payload return false, 1002, "Payload too large"; end if not frame.FIN then -- Fragmented control frame return false, 1002, "Fragmented control frame"; end end if (opcode > 0x2 and opcode < 0x8) or (opcode > 0xA) then return false, 1002, "Reserved opcode"; end -- Check opcode if opcode == 0x2 then -- Binary frame return false, 1003, "Only text frames are supported, RFC 7395 3.2"; elseif opcode == 0x8 then -- Close request return false, 1000, "Goodbye"; end -- Other (XMPP-specific) validity checks if not frame.FIN then return false, 1003, "Continuation frames are not supported, RFC 7395 3.3.3"; end if opcode == 0x01 and frame.data and frame.data:byte(1, 1) ~= 60 then return false, 1007, "Invalid payload start character, RFC 7395 3.3.3"; end return true; end function handle_request(event) local request, response = event.request, event.response; local conn = response.conn; conn.starttls = false; -- Prevent mod_tls from believing starttls can be done if not request.headers.sec_websocket_key then response.headers.content_type = "text/html"; return [[Websocket

It works! Now point your WebSocket client to this URL to connect to Prosody.

]]; end local wants_xmpp = contains_token(request.headers.sec_websocket_protocol or "", "xmpp"); if not wants_xmpp then module:log("debug", "Client didn't want to talk XMPP, list of protocols was %s", request.headers.sec_websocket_protocol or "(empty)"); return 501; end if not check_origin(request.headers.origin or "") then module:log("debug", "Origin %s is not allowed by 'cross_domain_websocket' [ %s ]", request.headers.origin or "(missing header)", cross_domain); return 403; end local function websocket_close(code, message) conn:write(build_close(code, message)); conn:close(); end local function websocket_handle_error(session, code, message) if code == 1009 then -- stanza size limit exceeded -- we close the session, rather than the connection, -- otherwise a resuming client will simply resend the -- offending stanza session:close({ condition = "policy-violation", text = "stanza too large" }); else websocket_close(code, message); end end local function handle_frame(frame) module:log("debug", "Websocket received frame: opcode=%0x, %i bytes", frame.opcode, #frame.data); -- Check frame makes sense local frame_ok, err_status, err_text = validate_frame(frame, stanza_size_limit); if not frame_ok then return frame_ok, err_status, err_text; end local opcode = frame.opcode; if opcode == 0x9 then -- Ping frame frame.opcode = 0xA; frame.MASK = false; -- Clients send masked frames, servers don't, see #1484 conn:write(build_frame(frame)); return ""; elseif opcode == 0xA then -- Pong frame, MAY be sent unsolicited, eg as keepalive return ""; elseif opcode ~= 0x1 then -- Not text frame (which is all we support) log("warn", "Received frame with unsupported opcode %i", opcode); return ""; end return frame.data; end conn:setlistener(c2s_listener); c2s_listener.onconnect(conn); local session = sessions[conn]; -- Use upstream IP if a HTTP proxy was used -- See mod_http and #540 session.ip = request.ip; session.secure = consider_websocket_secure or session.secure; session.websocket_request = request; session.open_stream = session_open_stream; session.close = session_close; local frameBuffer = dbuffer.new(frame_buffer_limit, frame_fragment_limit); add_filter(session, "bytes/in", function(data) if not frameBuffer:write(data) then session.log("warn", "websocket frame buffer full - terminating session"); session:close({ condition = "resource-constraint", text = "frame buffer exceeded" }); return; end local cache = {}; local frame, length, partial = parse_frame(frameBuffer); while frame do frameBuffer:discard(length); local result, err_status, err_text = handle_frame(frame); if not result then websocket_handle_error(session, err_status, err_text); break; end cache[#cache+1] = filter_open_close(result); frame, length, partial = parse_frame(frameBuffer); end if partial then -- The header of the next frame is already in the buffer, run -- some early validation here local frame_ok, err_status, err_text = validate_frame(partial, stanza_size_limit); if not frame_ok then websocket_handle_error(session, err_status, err_text); end end return t_concat(cache, ""); end); add_filter(session, "stanzas/out", function(stanza) stanza = st.clone(stanza); local attr = stanza.attr; attr.xmlns = attr.xmlns or xmlns_client; if stanza.name:find("^stream:") then attr["xmlns:stream"] = attr["xmlns:stream"] or xmlns_streams; end return stanza; end, -1000); add_filter(session, "bytes/out", function(data) return build_frame({ FIN = true, opcode = 0x01, data = tostring(data)}); end); response.status_code = 101; response.headers.upgrade = "websocket"; response.headers.connection = "Upgrade"; response.headers.sec_webSocket_accept = base64(sha1(request.headers.sec_websocket_key .. "258EAFA5-E914-47DA-95CA-C5AB0DC85B11")); response.headers.sec_webSocket_protocol = "xmpp"; module:fire_event("websocket-session", { session = session, request = request }); session.log("debug", "Sending WebSocket handshake"); return ""; end local function keepalive(event) local session = event.session; if session.open_stream == session_open_stream then return session.conn:write(build_frame({ opcode = 0x9, FIN = true })); end end module:hook("c2s-read-timeout", keepalive, -0.9); module:depends("http"); module:provides("http", { name = "websocket"; default_path = "xmpp-websocket"; route = { ["GET"] = handle_request; ["GET /"] = handle_request; }; }); function module.add_host(module) module:hook("c2s-read-timeout", keepalive, -0.9); if cross_domain ~= true then local url = require "socket.url"; local ws_url = module:http_url("websocket", "xmpp-websocket"); local url_components = url.parse(ws_url); -- The 'Origin' consists of the base URL without path url_components.path = nil; local this_origin = url.build(url_components); local local_cross_domain = module:get_option_set("cross_domain_websocket", { this_origin }); if local_cross_domain:contains(true) then module:log("error", "cross_domain_websocket = true only works in the global section"); return; end -- Don't add / remove something added by another host -- This might be weird with random load order local_cross_domain:exclude(cross_domain); cross_domain:include(local_cross_domain); module:log("debug", "cross_domain = %s", tostring(cross_domain)); function module.unload() cross_domain:exclude(local_cross_domain); end end end prosody-0.11.13/plugins/PaxHeaders.15105/mod_welcome.lua0000644000000000000000000000011714173530317017571 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.902215679 prosody-0.11.13/plugins/mod_welcome.lua0000644000175000017500000000126214173530317021317 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local host = module:get_host(); local welcome_text = module:get_option_string("welcome_message", "Hello $username, welcome to the $host IM server!"); local st = require "util.stanza"; module:hook("user-registered", function (user) local welcome_stanza = st.message({ to = user.username.."@"..user.host, from = host }, welcome_text:gsub("$(%w+)", user)); module:send(welcome_stanza); module:log("debug", "Welcomed user %s@%s", user.username, user.host); end); prosody-0.11.13/plugins/PaxHeaders.15105/mod_windows.lua0000644000000000000000000000011714173530317017630 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.906215662 prosody-0.11.13/plugins/mod_windows.lua0000644000175000017500000000013014173530317021347 0ustar00prosodyprosody00000000000000-- Windows platform stub module:set_global(); -- TODO Add Windows-specific things here prosody-0.11.13/plugins/PaxHeaders.15105/muc0000644000000000000000000000013114173530317015277 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.906215662 30 ctime=1643032782.926215577 prosody-0.11.13/plugins/muc/0000755000175000017500000000000014173530317017105 5ustar00prosodyprosody00000000000000prosody-0.11.13/plugins/muc/PaxHeaders.15105/config_form_sections.lib.lua0000644000000000000000000000011714173530317023027 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.906215662 prosody-0.11.13/plugins/muc/config_form_sections.lib.lua0000644000175000017500000000106214173530317024553 0ustar00prosodyprosody00000000000000module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Room information"; }); end, 100); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Access to the room"; }); end, 90); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Permissions in the room"; }); end, 80); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Other options"; }); end, 70); prosody-0.11.13/plugins/muc/PaxHeaders.15105/description.lib.lua0000644000000000000000000000011714173530317021153 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.906215662 prosody-0.11.13/plugins/muc/description.lib.lua0000644000175000017500000000251614173530317022704 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local function get_description(room) return room._data.description; end local function set_description(room, description) if description == "" then description = nil; end if get_description(room) == description then return false; end room._data.description = description; return true; end local function add_disco_form(event) table.insert(event.form, { name = "muc#roominfo_description"; label = "Description"; value = ""; }); event.formdata["muc#roominfo_description"] = get_description(event.room); end local function add_form_option(event) table.insert(event.form, { name = "muc#roomconfig_roomdesc"; type = "text-single"; label = "Description"; desc = "A brief description of the room"; value = get_description(event.room) or ""; }); end module:hook("muc-disco#info", add_disco_form); module:hook("muc-config-form", add_form_option, 100-2); module:hook("muc-config-submitted/muc#roomconfig_roomdesc", function(event) if set_description(event.room, event.value) then event.status_codes["104"] = true; end end); return { get = get_description; set = set_description; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/hidden.lib.lua0000644000000000000000000000011714173530317020063 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.906215662 prosody-0.11.13/plugins/muc/hidden.lib.lua0000644000175000017500000000306214173530317021611 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local restrict_public = not module:get_option_boolean("muc_room_allow_public", true); local um_is_admin = require "core.usermanager".is_admin; local function get_hidden(room) return room._data.hidden; end local function set_hidden(room, hidden) hidden = hidden and true or nil; if get_hidden(room) == hidden then return false; end room._data.hidden = hidden; return true; end module:hook("muc-config-form", function(event) if restrict_public and not um_is_admin(event.actor, module.host) then -- Don't show option if public rooms are restricted and user is not admin of this host return; end table.insert(event.form, { name = "muc#roomconfig_publicroom"; type = "boolean"; label = "Include room information in public lists"; desc = "Enable this to allow people to find the room"; value = not get_hidden(event.room); }); end, 100-9); module:hook("muc-config-submitted/muc#roomconfig_publicroom", function(event) if restrict_public and not um_is_admin(event.actor, module.host) then return; -- Not allowed end if set_hidden(event.room, not event.value) then event.status_codes["104"] = true; end end); module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = get_hidden(event.room) and "muc_hidden" or "muc_public"}):up(); end); return { get = get_hidden; set = set_hidden; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/history.lib.lua0000644000000000000000000000011714173530317020331 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.910215645 prosody-0.11.13/plugins/muc/history.lib.lua0000644000175000017500000001450214173530317022060 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local gettime = os.time; local datetime = require "util.datetime"; local st = require "util.stanza"; local default_history_length = 20; local max_history_length = module:get_option_number("max_history_messages", math.huge); local function set_max_history_length(_max_history_length) max_history_length = _max_history_length or math.huge; end local function get_historylength(room) return math.min(room._data.history_length or default_history_length, max_history_length); end local function set_historylength(room, length) if length then length = assert(tonumber(length), "Length not a valid number"); end if length == default_history_length then length = nil; end room._data.history_length = length; return true; end -- Fix for clients who don't support XEP-0045 correctly -- Default number of history messages the room returns local function get_defaulthistorymessages(room) return room._data.default_history_messages or default_history_length; end local function set_defaulthistorymessages(room, number) number = math.min(tonumber(number) or default_history_length, room._data.history_length or default_history_length); if number == default_history_length then number = nil; end room._data.default_history_messages = number; end module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_historylength"; type = "text-single"; label = "Maximum number of history messages returned by room"; desc = "Specify the maximum number of previous messages that should be sent to users when they join the room"; value = tostring(get_historylength(event.room)); }); table.insert(event.form, { name = 'muc#roomconfig_defaulthistorymessages', type = 'text-single', label = 'Default number of history messages returned by room', desc = "Specify the number of previous messages sent to new users when they join the room"; value = tostring(get_defaulthistorymessages(event.room)) }); end, 70-5); module:hook("muc-config-submitted/muc#roomconfig_historylength", function(event) if set_historylength(event.room, event.value) then event.status_codes["104"] = true; end end); module:hook("muc-config-submitted/muc#roomconfig_defaulthistorymessages", function(event) if set_defaulthistorymessages(event.room, event.value) then event.status_codes["104"] = true; end end); local function parse_history(stanza) local x_tag = stanza:get_child("x", "http://jabber.org/protocol/muc"); local history_tag = x_tag and x_tag:get_child("history", "http://jabber.org/protocol/muc"); if not history_tag then return nil, nil, nil; end local maxchars = tonumber(history_tag.attr.maxchars); local maxstanzas = tonumber(history_tag.attr.maxstanzas); -- messages received since the UTC datetime specified local since = history_tag.attr.since; if since then since = datetime.parse(since); end -- messages received in the last "X" seconds. local seconds = tonumber(history_tag.attr.seconds); if seconds then seconds = gettime() - seconds; if since then since = math.max(since, seconds); else since = seconds; end end return maxchars, maxstanzas, since; end module:hook("muc-get-history", function(event) local room = event.room; local history = room._history; -- send discussion history if not history then return nil end local history_len = #history; local to = event.to; local maxchars = event.maxchars; local maxstanzas = event.maxstanzas or history_len; local since = event.since; local n = 0; local charcount = 0; for i=history_len,1,-1 do local entry = history[i]; if maxchars then if not entry.chars then entry.stanza.attr.to = ""; entry.chars = #tostring(entry.stanza); end charcount = charcount + entry.chars + #to; if charcount > maxchars then break; end end if since and since > entry.timestamp then break; end if n + 1 > maxstanzas then break; end n = n + 1; end local i = history_len-n+1 function event.next_stanza() if i > history_len then return nil end local entry = history[i]; local msg = entry.stanza; msg.attr.to = to; i = i + 1; return msg; end return true; end, -1); local function send_history(room, stanza) local maxchars, maxstanzas, since = parse_history(stanza); if not(maxchars or maxstanzas or since) then maxstanzas = get_defaulthistorymessages(room); end local event = { room = room; stanza = stanza; to = stanza.attr.from; -- `to` is required to calculate the character count for `maxchars` maxchars = maxchars, maxstanzas = maxstanzas, since = since; next_stanza = function() end; -- events should define this iterator }; module:fire_event("muc-get-history", event); for msg in event.next_stanza, event do room:route_stanza(msg); end end -- Send history on join module:hook("muc-occupant-session-new", function(event) send_history(event.room, event.stanza); end, 50); -- Before subject(20) -- add to history module:hook("muc-add-history", function(event) local room = event.room local history = room._history; if not history then history = {}; room._history = history; end local stanza = st.clone(event.stanza); stanza.attr.to = ""; local ts = gettime(); local stamp = datetime.datetime(ts); stanza:tag("delay", { -- XEP-0203 xmlns = "urn:xmpp:delay", from = room.jid, stamp = stamp }):up(); stanza:tag("x", { -- XEP-0091 (deprecated) xmlns = "jabber:x:delay", from = room.jid, stamp = datetime.legacy() }):up(); local entry = { stanza = stanza, timestamp = ts }; table.insert(history, entry); while #history > get_historylength(room) do table.remove(history, 1) end return true; end, -1); -- Have a single muc-add-history event, so that plugins can mark it -- as handled without stopping other muc-broadcast-message handlers module:hook("muc-broadcast-message", function(event) if module:fire_event("muc-message-is-historic", event) then module:fire_event("muc-add-history", event); end end); module:hook("muc-message-is-historic", function (event) return event.stanza:get_child("body"); end, -1); return { set_max_length = set_max_history_length; parse_history = parse_history; send = send_history; get_length = get_historylength; set_length = set_historylength; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/language.lib.lua0000644000000000000000000000011714173530317020413 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.910215645 prosody-0.11.13/plugins/muc/language.lib.lua0000644000175000017500000000245314173530317022144 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local function get_language(room) return room._data.language; end local function set_language(room, language) if language == "" then language = nil; end if get_language(room) == language then return false; end room._data.language = language; return true; end local function add_disco_form(event) table.insert(event.form, { name = "muc#roominfo_lang"; value = ""; }); event.formdata["muc#roominfo_lang"] = get_language(event.room); end local function add_form_option(event) table.insert(event.form, { name = "muc#roomconfig_lang"; label = "Language tag for room (e.g. 'en', 'de', 'fr' etc.)"; type = "text-single"; desc = "Indicate the primary language spoken in this room"; value = get_language(event.room) or ""; }); end module:hook("muc-disco#info", add_disco_form); module:hook("muc-config-form", add_form_option, 100-3); module:hook("muc-config-submitted/muc#roomconfig_lang", function(event) if set_language(event.room, event.value) then event.status_codes["104"] = true; end end); return { get = get_language; set = set_language; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/lock.lib.lua0000644000000000000000000000011714173530317017560 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.910215645 prosody-0.11.13/plugins/muc/lock.lib.lua0000644000175000017500000000325114173530317021306 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local lock_rooms = module:get_option_boolean("muc_room_locking", true); local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300); local function lock(room) module:fire_event("muc-room-locked", {room = room;}); room._data.locked = os.time() + lock_room_timeout; end local function unlock(room) module:fire_event("muc-room-unlocked", {room = room;}); room._data.locked = nil; end local function is_locked(room) local ts = room._data.locked; if ts then if os.time() < ts then return true; end unlock(room); end return false; end if lock_rooms then module:hook("muc-room-pre-create", function(event) -- Older groupchat protocol doesn't lock if not event.stanza:get_child("x", "http://jabber.org/protocol/muc") then return end -- Lock room at creation local room = event.room; lock(room); end, 10); end -- Don't let users into room while it is locked module:hook("muc-occupant-pre-join", function(event) if not event.is_new_room and is_locked(event.room) then -- Deny entry module:log("debug", "Room is locked, denying entry"); event.origin.send(st.error_reply(event.stanza, "cancel", "item-not-found")); return true; end end, -30); -- When config is submitted; unlock the room module:hook("muc-config-submitted", function(event) if is_locked(event.room) then unlock(event.room); end end, -1); return { lock = lock; unlock = unlock; is_locked = is_locked; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/members_only.lib.lua0000644000000000000000000000011714173530317021323 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.910215645 prosody-0.11.13/plugins/muc/members_only.lib.lua0000644000175000017500000001417014173530317023053 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local muc_util = module:require "muc/util"; local valid_affiliations = muc_util.valid_affiliations; local function get_members_only(room) return room._data.members_only; end local function set_members_only(room, members_only) members_only = members_only and true or nil; if room._data.members_only == members_only then return false; end room._data.members_only = members_only; if members_only then --[[ If as a result of a change in the room configuration the room type is changed to members-only but there are non-members in the room, the service MUST remove any non-members from the room and include a status code of 322 in the presence unavailable stanzas sent to those users as well as any remaining occupants. ]] local occupants_changed = {}; for _, occupant in room:each_occupant() do local affiliation = room:get_affiliation(occupant.bare_jid); if valid_affiliations[affiliation or "none"] <= valid_affiliations.none then occupant.role = nil; room:save_occupant(occupant); occupants_changed[occupant] = true; end end local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}) :tag("status", {code="322"}):up(); for occupant in pairs(occupants_changed) do room:publicise_occupant_status(occupant, x); module:fire_event("muc-occupant-left", {room = room; nick = occupant.nick; occupant = occupant;}); end end return true; end local function get_allow_member_invites(room) return room._data.allow_member_invites; end -- Allows members to invite new members into a members-only room, -- effectively creating an invite-only room local function set_allow_member_invites(room, allow_member_invites) allow_member_invites = allow_member_invites and true or nil; if room._data.allow_member_invites == allow_member_invites then return false; end room._data.allow_member_invites = allow_member_invites; return true; end module:hook("muc-disco#info", function(event) local members_only_room = not not get_members_only(event.room); local members_can_invite = not not get_allow_member_invites(event.room); event.reply:tag("feature", {var = members_only_room and "muc_membersonly" or "muc_open"}):up(); table.insert(event.form, { name = "{http://prosody.im/protocol/muc}roomconfig_allowmemberinvites"; label = "Allow members to invite new members"; type = "boolean"; value = members_can_invite; }); table.insert(event.form, { name = "muc#roomconfig_allowinvites"; label = "Allow users to invite other users"; type = "boolean"; value = not members_only_room or members_can_invite; }); end); module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_membersonly"; type = "boolean"; label = "Only allow members to join"; desc = "Enable this to only allow access for room owners, admins and members"; value = get_members_only(event.room); }); table.insert(event.form, { name = "{http://prosody.im/protocol/muc}roomconfig_allowmemberinvites"; type = "boolean"; label = "Allow members to invite new members"; value = get_allow_member_invites(event.room); }); end, 90-3); module:hook("muc-config-submitted/muc#roomconfig_membersonly", function(event) if set_members_only(event.room, event.value) then event.status_codes["104"] = true; end end); module:hook("muc-config-submitted/{http://prosody.im/protocol/muc}roomconfig_allowmemberinvites", function(event) if set_allow_member_invites(event.room, event.value) then event.status_codes["104"] = true; end end); -- No affiliation => role of "none" module:hook("muc-get-default-role", function(event) if not event.affiliation and get_members_only(event.room) then return false; end end, 2); -- registration required for entering members-only room module:hook("muc-occupant-pre-join", function(event) local room = event.room; if get_members_only(room) then local stanza = event.stanza; local affiliation = room:get_affiliation(stanza.attr.from); if valid_affiliations[affiliation or "none"] <= valid_affiliations.none then local reply = st.error_reply(stanza, "auth", "registration-required"):up(); reply.tags[1].attr.code = "407"; event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end end end, -5); -- Invitation privileges in members-only rooms SHOULD be restricted to room admins; -- if a member without privileges to edit the member list attempts to invite another user -- the service SHOULD return a error to the occupant module:hook("muc-pre-invite", function(event) local room = event.room; if get_members_only(room) then local stanza = event.stanza; local inviter_affiliation = room:get_affiliation(stanza.attr.from) or "none"; local required_affiliation = room._data.allow_member_invites and "member" or "admin"; if valid_affiliations[inviter_affiliation] < valid_affiliations[required_affiliation] then event.origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; end end end); -- When an invite is sent; add an affiliation for the invitee module:hook("muc-invite", function(event) local room = event.room; if get_members_only(room) then local stanza = event.stanza; local invitee = stanza.attr.to; local affiliation = room:get_affiliation(invitee); local invited_unaffiliated = valid_affiliations[affiliation or "none"] <= valid_affiliations.none; if invited_unaffiliated then local from = stanza:get_child("x", "http://jabber.org/protocol/muc#user") :get_child("invite").attr.from; module:log("debug", "%s invited %s into members only room %s, granting membership", from, invitee, room.jid); -- This might fail; ignore for now room:set_affiliation(true, invitee, "member", "Invited by " .. from); room:save(); end end end); return { get = get_members_only; set = set_members_only; get_allow_member_invites = get_allow_member_invites; set_allow_member_invites = set_allow_member_invites; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/mod_muc.lua0000644000000000000000000000011714173530317017506 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.914215628 prosody-0.11.13/plugins/muc/mod_muc.lua0000644000175000017500000004215514173530317021242 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- Exposed functions: -- -- create_room(jid) -> room -- track_room(room) -- delete_room(room) -- forget_room(room) -- get_room_from_jid(jid) -> room -- each_room(live_only) -> () -> room [DEPRECATED] -- all_rooms() -> room -- live_rooms() -> room -- shutdown_component() if module:get_host_type() ~= "component" then error("MUC should be loaded as a component, please see https://prosody.im/doc/components", 0); end local muclib = module:require "muc"; room_mt = muclib.room_mt; -- Yes, global. new_room = muclib.new_room; local name = module:require "muc/name"; room_mt.get_name = name.get; room_mt.set_name = name.set; local description = module:require "muc/description"; room_mt.get_description = description.get; room_mt.set_description = description.set; local language = module:require "muc/language"; room_mt.get_language = language.get; room_mt.set_language = language.set; local hidden = module:require "muc/hidden"; room_mt.get_hidden = hidden.get; room_mt.set_hidden = hidden.set; function room_mt:get_public() return not self:get_hidden(); end function room_mt:set_public(public) return self:set_hidden(not public); end local password = module:require "muc/password"; room_mt.get_password = password.get; room_mt.set_password = password.set; local members_only = module:require "muc/members_only"; room_mt.get_members_only = members_only.get; room_mt.set_members_only = members_only.set; room_mt.get_allow_member_invites = members_only.get_allow_member_invites; room_mt.set_allow_member_invites = members_only.set_allow_member_invites; local moderated = module:require "muc/moderated"; room_mt.get_moderated = moderated.get; room_mt.set_moderated = moderated.set; local request = module:require "muc/request"; room_mt.handle_role_request = request.handle_request; local persistent = module:require "muc/persistent"; room_mt.get_persistent = persistent.get; room_mt.set_persistent = persistent.set; local subject = module:require "muc/subject"; room_mt.get_changesubject = subject.get_changesubject; room_mt.set_changesubject = subject.set_changesubject; room_mt.get_subject = subject.get; room_mt.set_subject = subject.set; room_mt.send_subject = subject.send; local history = module:require "muc/history"; room_mt.send_history = history.send; room_mt.get_historylength = history.get_length; room_mt.set_historylength = history.set_length; local register = module:require "muc/register"; room_mt.get_registered_nick = register.get_registered_nick; room_mt.get_registered_jid = register.get_registered_jid; room_mt.handle_register_iq = register.handle_register_iq; local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local st = require "util.stanza"; local cache = require "util.cache"; local um_is_admin = require "core.usermanager".is_admin; module:require "muc/config_form_sections"; module:depends("disco"); module:add_identity("conference", "text", module:get_option_string("name", "Prosody Chatrooms")); module:add_feature("http://jabber.org/protocol/muc"); module:depends "muc_unique" module:require "muc/lock"; local function is_admin(jid) return um_is_admin(jid, module.host); end if module:get_option_boolean("component_admins_as_room_owners", true) then -- Monkey patch to make server admins room owners local _get_affiliation = room_mt.get_affiliation; function room_mt:get_affiliation(jid) if is_admin(jid) then return "owner"; end return _get_affiliation(self, jid); end local _set_affiliation = room_mt.set_affiliation; function room_mt:set_affiliation(actor, jid, affiliation, reason, data) if affiliation ~= "owner" and is_admin(jid) then return nil, "modify", "not-acceptable"; end return _set_affiliation(self, actor, jid, affiliation, reason, data); end end local persistent_rooms_storage = module:open_store("persistent"); local persistent_rooms = module:open_store("persistent", "map"); local room_configs = module:open_store("config"); local room_state = module:open_store("state"); local room_items_cache = {}; local function room_save(room, forced, savestate) local node = jid_split(room.jid); local is_persistent = persistent.get(room); room_items_cache[room.jid] = room:get_public() and room:get_name() or nil; if is_persistent or savestate then persistent_rooms:set(nil, room.jid, true); local data, state = room:freeze(savestate); room_state:set(node, state); return room_configs:set(node, data); elseif forced then persistent_rooms:set(nil, room.jid, nil); room_state:set(node, nil); return room_configs:set(node, nil); end end local max_rooms = module:get_option_number("muc_max_rooms"); local max_live_rooms = module:get_option_number("muc_room_cache_size", 100); local room_hit = module:measure("room_hit", "rate"); local room_miss = module:measure("room_miss", "rate") local room_eviction = module:measure("room_eviction", "rate"); local rooms = cache.new(max_rooms or max_live_rooms, function (jid, room) if max_rooms then module:log("info", "Room limit of %d reached, no new rooms allowed", max_rooms); return false; end module:log("debug", "Evicting room %s", jid); room_eviction(); room_items_cache[room.jid] = room:get_public() and room:get_name() or nil; local ok, err = room_save(room, nil, true); -- Force to disk if not ok then module:log("error", "Failed to swap inactive room %s to disk: %s", jid, err); return false; end end); -- Automatically destroy empty non-persistent rooms module:hook("muc-occupant-left",function(event) local room = event.room if room.destroying then return end if not room:has_occupant() and not persistent.get(room) then -- empty, non-persistent room module:log("debug", "%q empty, destroying", room.jid); module:fire_event("muc-room-destroyed", { room = room }); end end, -1); function track_room(room) if rooms:set(room.jid, room) then -- When room is created, over-ride 'save' method room.save = room_save; return room; end -- Resource limit reached return false; end local function handle_broken_room(room, origin, stanza) module:log("debug", "Returning error from broken room %s", room.jid); origin.send(st.error_reply(stanza, "wait", "internal-server-error")); return true; end local function restore_room(jid) local node = jid_split(jid); local data, err = room_configs:get(node); if data then module:log("debug", "Restoring room %s from storage", jid); if module:fire_event("muc-room-pre-restore", { jid = jid, data = data }) == false then return false; end local state, s_err = room_state:get(node); if not state and s_err then module:log("debug", "Could not restore state of room %s: %s", jid, s_err); end local room = muclib.restore_room(data, state); if track_room(room) then room_state:set(node, nil); module:fire_event("muc-room-restored", { jid = jid, room = room }); return room; else return false; end elseif err then module:log("error", "Error restoring room %s from storage: %s", jid, err); local room = muclib.new_room(jid, { locked = math.huge }); room.handle_normal_presence = handle_broken_room; room.handle_first_presence = handle_broken_room; return room; end end -- Removes a room from memory, without saving it (save first if required) function forget_room(room) module:log("debug", "Forgetting %s", room.jid); rooms.save = nil; rooms:set(room.jid, nil); end -- Removes a room from the database (may remain in memory) function delete_room(room) module:log("debug", "Deleting %s", room.jid); room_configs:set(jid_split(room.jid), nil); room_state:set(jid_split(room.jid), nil); persistent_rooms:set(nil, room.jid, nil); room_items_cache[room.jid] = nil; end function module.unload() for room in live_rooms() do room:save(nil, true); forget_room(room); end end function get_room_from_jid(room_jid) local room = rooms:get(room_jid); if room then room_hit(); rooms:set(room_jid, room); -- bump to top; return room; end room_miss(); return restore_room(room_jid); end local function set_room_defaults(room, lang) room:set_public(module:get_option_boolean("muc_room_default_public", false)); room:set_persistent(module:get_option_boolean("muc_room_default_persistent", room:get_persistent())); room:set_members_only(module:get_option_boolean("muc_room_default_members_only", room:get_members_only())); room:set_allow_member_invites(module:get_option_boolean("muc_room_default_allow_member_invites", room:get_allow_member_invites())); room:set_moderated(module:get_option_boolean("muc_room_default_moderated", room:get_moderated())); room:set_whois(module:get_option_boolean("muc_room_default_public_jids", room:get_whois() == "anyone") and "anyone" or "moderators"); room:set_changesubject(module:get_option_boolean("muc_room_default_change_subject", room:get_changesubject())); room:set_historylength(module:get_option_number("muc_room_default_history_length", room:get_historylength())); room:set_language(lang or module:get_option_string("muc_room_default_language")); end function create_room(room_jid, config) local exists = get_room_from_jid(room_jid); if exists then return nil, "room-exists"; end local room = muclib.new_room(room_jid, config); if not config then set_room_defaults(room); end module:fire_event("muc-room-created", { room = room; }); return track_room(room); end function all_rooms() return coroutine.wrap(function () local seen = {}; -- Don't iterate over persistent rooms twice for room in live_rooms() do coroutine.yield(room); seen[room.jid] = true; end local all_persistent_rooms, err = persistent_rooms_storage:get(nil); if not all_persistent_rooms then if err then module:log("error", "Error loading list of persistent rooms, only rooms live in memory were iterated over"); module:log("debug", "%s", debug.traceback(err)); end return nil; end for room_jid in pairs(all_persistent_rooms) do if not seen[room_jid] then local room = restore_room(room_jid); if room then coroutine.yield(room); else module:log("error", "Missing data for room '%s', omitting from iteration", room_jid); end end end end); end function live_rooms() return rooms:values(); end function each_room(live_only) if live_only then return live_rooms(); end return all_rooms(); end module:hook("host-disco-items", function(event) local reply = event.reply; module:log("debug", "host-disco-items called"); if next(room_items_cache) ~= nil then for jid, room_name in pairs(room_items_cache) do reply:tag("item", { jid = jid, name = room_name }):up(); end else for room in all_rooms() do if not room:get_hidden() then local jid, room_name = room.jid, room:get_name(); room_items_cache[jid] = room_name; reply:tag("item", { jid = jid, name = room_name }):up(); end end end end); module:hook("muc-room-pre-create", function (event) set_room_defaults(event.room, event.stanza.attr["xml:lang"]); end, 1); module:hook("muc-room-pre-create", function(event) local origin, stanza = event.origin, event.stanza; if not track_room(event.room) then origin.send(st.error_reply(stanza, "wait", "resource-constraint")); return true; end end, -1000); module:hook("muc-room-destroyed",function(event) local room = event.room; forget_room(room); delete_room(room); end); if module:get_option_boolean("muc_tombstones", true) then local ttl = module:get_option_number("muc_tombstone_expiry", 86400 * 31); module:hook("muc-room-destroyed",function(event) local room = event.room; if not room:get_persistent() then return end if room._data.destroyed then return -- Allow destruction of tombstone end local tombstone = new_room(room.jid, { locked = os.time() + ttl; destroyed = true; reason = event.reason; newjid = event.newjid; -- password? }); tombstone.save = room_save; tombstone:set_persistent(true); tombstone:set_hidden(true); tombstone:save(true); return true; end, -10); end do local restrict_room_creation = module:get_option("restrict_room_creation"); if restrict_room_creation == true then restrict_room_creation = "admin"; end if restrict_room_creation then local host_suffix = module.host:gsub("^[^%.]+%.", ""); module:hook("muc-room-pre-create", function(event) local origin, stanza = event.origin, event.stanza; local user_jid = stanza.attr.from; if not is_admin(user_jid) and not ( restrict_room_creation == "local" and select(2, jid_split(user_jid)) == host_suffix ) then origin.send(st.error_reply(stanza, "cancel", "not-allowed", "Room creation is restricted")); return true; end end); end end for event_name, method in pairs { -- Normal room interactions ["iq-get/bare/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ; ["iq-get/bare/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ; ["iq-set/bare/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_set_command" ; ["iq-get/bare/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_get_command" ; ["iq-set/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ; ["iq-get/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ; ["message/bare"] = "handle_message_to_room" ; ["presence/bare"] = "handle_presence_to_room" ; ["iq/bare/jabber:iq:register:query"] = "handle_register_iq"; -- Host room ["iq-get/host/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ; ["iq-get/host/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ; ["iq-set/host/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_set_command" ; ["iq-get/host/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_get_command" ; ["iq-set/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ; ["iq-get/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ; ["message/host"] = "handle_message_to_room" ; ["presence/host"] = "handle_presence_to_room" ; -- Direct to occupant (normal rooms and host room) ["presence/full"] = "handle_presence_to_occupant" ; ["iq/full"] = "handle_iq_to_occupant" ; ["message/full"] = "handle_message_to_occupant" ; } do module:hook(event_name, function (event) local origin, stanza = event.origin, event.stanza; local room_jid = jid_bare(stanza.attr.to); local room = get_room_from_jid(room_jid); if room and room._data.destroyed then if room._data.locked < os.time() or (is_admin(stanza.attr.from) and stanza.name == "presence" and stanza.attr.type == nil) then -- Allow the room to be recreated by admin or after time has passed delete_room(room); room = nil; else if stanza.attr.type ~= "error" then local reply = st.error_reply(stanza, "cancel", "gone", room._data.reason) if room._data.newjid then local uri = "xmpp:"..room._data.newjid.."?join"; reply:get_child("error"):child_with_name("gone"):text(uri); end event.origin.send(reply); end return true; end end if room == nil then -- Watch presence to create rooms if stanza.attr.type == nil and stanza.name == "presence" then room = muclib.new_room(room_jid); return room:handle_first_presence(origin, stanza); elseif stanza.attr.type ~= "error" then origin.send(st.error_reply(stanza, "cancel", "item-not-found")); return true; else return; end elseif room == false then -- Error loading room origin.send(st.error_reply(stanza, "wait", "resource-constraint")); return true; end return room[method](room, origin, stanza); end, -2) end function shutdown_component() for room in live_rooms() do room:save(nil, true); end end module:hook_global("server-stopping", shutdown_component, -300); do -- Ad-hoc commands module:depends "adhoc"; local t_concat = table.concat; local adhoc_new = module:require "adhoc".new; local adhoc_initial = require "util.adhoc".new_initial_data_form; local array = require "util.array"; local dataforms_new = require "util.dataforms".new; local destroy_rooms_layout = dataforms_new { title = "Destroy rooms"; instructions = "Select the rooms to destroy"; { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/muc#destroy" }; { name = "rooms", type = "list-multi", required = true, label = "Rooms to destroy:"}; }; local destroy_rooms_handler = adhoc_initial(destroy_rooms_layout, function() return { rooms = array.collect(all_rooms()):pluck("jid"):sort(); }; end, function(fields, errors) if errors then local errmsg = {}; for field, err in pairs(errors) do errmsg[#errmsg + 1] = field .. ": " .. err; end return { status = "completed", error = { message = t_concat(errmsg, "\n") } }; end for _, room in ipairs(fields.rooms) do get_room_from_jid(room):destroy(); end return { status = "completed", info = "The following rooms were destroyed:\n"..t_concat(fields.rooms, "\n") }; end); local destroy_rooms_desc = adhoc_new("Destroy Rooms", "http://prosody.im/protocol/muc#destroy", destroy_rooms_handler, "admin"); module:provides("adhoc", destroy_rooms_desc); end prosody-0.11.13/plugins/muc/PaxHeaders.15105/moderated.lib.lua0000644000000000000000000000011714173530317020574 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.914215628 prosody-0.11.13/plugins/muc/moderated.lib.lua0000644000175000017500000000275514173530317022332 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local function get_moderated(room) return room._data.moderated; end local function set_moderated(room, moderated) moderated = moderated and true or nil; if get_moderated(room) == moderated then return false; end room._data.moderated = moderated; return true; end module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = get_moderated(event.room) and "muc_moderated" or "muc_unmoderated"}):up(); end); module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_moderatedroom"; type = "boolean"; label = "Moderated (require permission to speak)"; desc = "In moderated rooms occupants must be given permission to speak by a room moderator"; value = get_moderated(event.room); }); end, 80-3); module:hook("muc-config-submitted/muc#roomconfig_moderatedroom", function(event) if set_moderated(event.room, event.value) then event.status_codes["104"] = true; end end); module:hook("muc-get-default-role", function(event) if event.affiliation == nil then if get_moderated(event.room) then -- XEP-0045: -- An implementation MAY grant voice by default to visitors in unmoderated rooms. return "visitor" end end end, 1); return { get = get_moderated; set = set_moderated; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/muc.lib.lua0000644000000000000000000000011714173530317017414 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.918215611 prosody-0.11.13/plugins/muc/muc.lib.lua0000644000175000017500000015116014173530317021145 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local select = select; local pairs = pairs; local next = next; local setmetatable = setmetatable; local dataform = require "util.dataforms"; local iterators = require "util.iterators"; local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local jid_prep = require "util.jid".prep; local jid_join = require "util.jid".join; local jid_resource = require "util.jid".resource; local resourceprep = require "util.encodings".stringprep.resourceprep; local st = require "util.stanza"; local base64 = require "util.encodings".base64; local md5 = require "util.hashes".md5; local log = module._log; local occupant_lib = module:require "muc/occupant" local muc_util = module:require "muc/util"; local is_kickable_error = muc_util.is_kickable_error; local valid_roles, valid_affiliations = muc_util.valid_roles, muc_util.valid_affiliations; local room_mt = {}; room_mt.__index = room_mt; function room_mt:__tostring() return "MUC room ("..self.jid..")"; end function room_mt.save() -- overriden by mod_muc.lua end function room_mt:get_occupant_jid(real_jid) return self._jid_nick[real_jid] end function room_mt:get_default_role(affiliation) local role = module:fire_event("muc-get-default-role", { room = self; affiliation = affiliation; affiliation_rank = valid_affiliations[affiliation or "none"]; }); role = role ~= "none" and role or nil; -- coerces `role == false` to `nil` return role, valid_roles[role or "none"]; end module:hook("muc-get-default-role", function(event) if event.affiliation_rank >= valid_affiliations.admin then return "moderator"; elseif event.affiliation_rank >= valid_affiliations.none then return "participant"; end end, -1); --- Occupant functions function room_mt:new_occupant(bare_real_jid, nick) local occupant = occupant_lib.new(bare_real_jid, nick); local affiliation = self:get_affiliation(bare_real_jid); occupant.role = self:get_default_role(affiliation); return occupant; end -- nick is in the form of an in-room JID function room_mt:get_occupant_by_nick(nick) local occupant = self._occupants[nick]; if occupant == nil then return nil end return occupant_lib.copy(occupant); end do local function next_copied_occupant(occupants, occupant_jid) local next_occupant_jid, raw_occupant = next(occupants, occupant_jid); if next_occupant_jid == nil then return nil end return next_occupant_jid, occupant_lib.copy(raw_occupant); end -- FIXME Explain what 'read_only' is supposed to be function room_mt:each_occupant(read_only) -- luacheck: ignore 212 return next_copied_occupant, self._occupants, nil; end end function room_mt:has_occupant() return next(self._occupants, nil) ~= nil end function room_mt:get_occupant_by_real_jid(real_jid) local occupant_jid = self:get_occupant_jid(real_jid); if occupant_jid == nil then return nil end return self:get_occupant_by_nick(occupant_jid); end function room_mt:save_occupant(occupant) occupant = occupant_lib.copy(occupant); -- So that occupant can be modified more local id = occupant.nick -- Need to maintain _jid_nick secondary index local old_occupant = self._occupants[id]; if old_occupant then for real_jid in old_occupant:each_session() do self._jid_nick[real_jid] = nil; end end local has_live_session = false if occupant.role ~= nil then for real_jid, presence in occupant:each_session() do if presence.attr.type == nil then has_live_session = true self._jid_nick[real_jid] = occupant.nick; end end if not has_live_session then -- Has no live sessions left; they have left the room. occupant.role = nil end end if not has_live_session then occupant = nil end self._occupants[id] = occupant return occupant end function room_mt:route_to_occupant(occupant, stanza) local to = stanza.attr.to; for jid in occupant:each_session() do stanza.attr.to = jid; self:route_stanza(stanza); end stanza.attr.to = to; end -- actor is the attribute table local function add_item(x, affiliation, role, jid, nick, actor_nick, actor_jid, reason) x:tag("item", {affiliation = affiliation or "none"; role = role; jid = jid; nick = nick;}) if actor_nick or actor_jid then x:tag("actor", {nick = actor_nick; jid = actor_jid;}):up() end if reason then x:tag("reason"):text(reason):up() end x:up(); return x end -- actor is (real) jid function room_mt:build_item_list(occupant, x, is_anonymous, nick, actor_nick, actor_jid, reason) local affiliation = self:get_affiliation(occupant.bare_jid) or "none"; local role = occupant.role or "none"; if is_anonymous then add_item(x, affiliation, role, nil, nick, actor_nick, actor_jid, reason); else for real_jid in occupant:each_session() do add_item(x, affiliation, role, real_jid, nick, actor_nick, actor_jid, reason); end end return x end function room_mt:broadcast_message(stanza) if module:fire_event("muc-broadcast-message", {room = self, stanza = stanza}) then return true; end self:broadcast(stanza); return true; end -- Strip delay tags claiming to be from us module:hook("muc-occupant-groupchat", function (event) local stanza = event.stanza; local room = event.room; local room_jid = room.jid; stanza:maptags(function (child) if child.name == "delay" and child.attr["xmlns"] == "urn:xmpp:delay" then if child.attr["from"] == room_jid then return nil; end end if child.name == "x" and child.attr["xmlns"] == "jabber:x:delay" then if child.attr["from"] == room_jid then return nil; end end return child; end) end); -- Broadcast a stanza to all occupants in the room. -- optionally checks conditional called with (nick, occupant) function room_mt:broadcast(stanza, cond_func) for nick, occupant in self:each_occupant() do if cond_func == nil or cond_func(nick, occupant) then self:route_to_occupant(occupant, stanza) end end end local function can_see_real_jids(whois, occupant) if whois == "anyone" then return true; elseif whois == "moderators" then return valid_roles[occupant.role or "none"] >= valid_roles.moderator; end end -- Broadcasts an occupant's presence to the whole room -- Takes the x element that goes into the stanzas function room_mt:publicise_occupant_status(occupant, x, nick, actor, reason) local base_x = x.base or x; -- Build real jid and (optionally) occupant jid template presences local base_presence do -- Try to use main jid's presence local pr = occupant:get_presence(); if pr and (occupant.role ~= nil or pr.attr.type == "unavailable") then base_presence = st.clone(pr); else -- user is leaving but didn't send a leave presence. make one for them base_presence = st.presence {from = occupant.nick; type = "unavailable";}; end end -- Fire event (before full_p and anon_p are created) local event = { room = self; stanza = base_presence; x = base_x; occupant = occupant; nick = nick; actor = actor; reason = reason; } module:fire_event("muc-broadcast-presence", event); -- Allow muc-broadcast-presence listeners to change things nick = event.nick; actor = event.actor; reason = event.reason; local whois = self:get_whois(); local actor_nick; if actor then actor_nick = jid_resource(self:get_occupant_jid(actor)); end local full_p, full_x; local function get_full_p() if full_p == nil then full_x = st.clone(x.full or base_x); self:build_item_list(occupant, full_x, false, nick, actor_nick, actor, reason); full_p = st.clone(base_presence):add_child(full_x); end return full_p, full_x; end local anon_p, anon_x; local function get_anon_p() if anon_p == nil then anon_x = st.clone(x.anon or base_x); self:build_item_list(occupant, anon_x, true, nick, actor_nick, nil, reason); anon_p = st.clone(base_presence):add_child(anon_x); end return anon_p, anon_x; end local self_p, self_x; do -- Can always see your own full jids -- But not allowed to see actor's self_x = st.clone(x.self or base_x); self:build_item_list(occupant, self_x, false, nick, actor_nick, nil, reason); self_p = st.clone(base_presence):add_child(self_x); end -- General populance for occupant_nick, n_occupant in self:each_occupant() do if occupant_nick ~= occupant.nick then local pr; if can_see_real_jids(whois, n_occupant) then pr = get_full_p(); elseif occupant.bare_jid == n_occupant.bare_jid then pr = self_p; else pr = get_anon_p(); end self:route_to_occupant(n_occupant, pr); end end -- Presences for occupant itself self_x:tag("status", {code = "110";}):up(); if occupant.role == nil then -- They get an unavailable self:route_to_occupant(occupant, self_p); else -- use their own presences as templates for full_jid, pr in occupant:each_session() do pr = st.clone(pr); pr.attr.to = full_jid; pr:add_child(self_x); self:route_stanza(pr); end end end function room_mt:send_occupant_list(to, filter) local to_bare = jid_bare(to); local is_anonymous = false; local whois = self:get_whois(); if whois ~= "anyone" then local affiliation = self:get_affiliation(to); if affiliation ~= "admin" and affiliation ~= "owner" then local occupant = self:get_occupant_by_real_jid(to); if not (occupant and can_see_real_jids(whois, occupant)) then is_anonymous = true; end end end for occupant_jid, occupant in self:each_occupant() do if filter == nil or filter(occupant_jid, occupant) then local x = st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'}); self:build_item_list(occupant, x, is_anonymous and to_bare ~= occupant.bare_jid); -- can always see your own jids local pres = st.clone(occupant:get_presence()); pres.attr.to = to; pres:add_child(x); self:route_stanza(pres); end end end function room_mt:get_disco_info(stanza) local node = stanza.tags[1].attr.node; local reply = st.reply(stanza):tag("query", { xmlns = "http://jabber.org/protocol/disco#info", node = node }); local event_name = "muc-disco#info"; local event_data = { room = self, reply = reply, stanza = stanza }; if node and node ~= "" then event_name = event_name.."/"..node; else event_data.form = dataform.new { { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#roominfo" }; }; event_data.formdata = {}; end module:fire_event(event_name, event_data); if event_data.form then reply:add_child(event_data.form:form(event_data.formdata, "result")); end return reply; end module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = "http://jabber.org/protocol/muc"}):up(); event.reply:tag("feature", {var = "http://jabber.org/protocol/muc#stable_id"}):up(); event.reply:tag("feature", {var = "http://jabber.org/protocol/muc#self-ping-optimization"}):up(); end); module:hook("muc-disco#info", function(event) table.insert(event.form, { name = "muc#roominfo_occupants", label = "Number of occupants" }); event.formdata["muc#roominfo_occupants"] = tostring(iterators.count(event.room:each_occupant())); end); function room_mt:get_disco_items(stanza) -- luacheck: ignore 212 return st.reply(stanza):query("http://jabber.org/protocol/disco#items"); end function room_mt:handle_kickable(origin, stanza) -- luacheck: ignore 212 local real_jid = stanza.attr.from; local occupant = self:get_occupant_by_real_jid(real_jid); if occupant == nil then return nil; end local type, condition, text = stanza:get_error(); local error_message = "Kicked: "..(condition and condition:gsub("%-", " ") or "presence error"); if text and self:get_whois() == "anyone" then error_message = error_message..": "..text; end occupant:set_session(real_jid, st.presence({type="unavailable"}) :tag('status'):text(error_message)); local is_last_session = occupant.jid == real_jid; if is_last_session then occupant.role = nil; end local new_occupant = self:save_occupant(occupant); local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); if is_last_session then x:tag("status", {code = "333"}); end self:publicise_occupant_status(new_occupant or occupant, x); if is_last_session then module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;}); end return true; end -- Give the room creator owner affiliation module:hook("muc-room-pre-create", function(event) event.room:set_affiliation(true, jid_bare(event.stanza.attr.from), "owner"); end, -1); -- check if user is banned module:hook("muc-occupant-pre-join", function(event) local room, stanza = event.room, event.stanza; local affiliation = room:get_affiliation(stanza.attr.from); if affiliation == "outcast" then local reply = st.error_reply(stanza, "auth", "forbidden"):up(); reply.tags[1].attr.code = "403"; event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end end, -10); module:hook("muc-occupant-pre-join", function(event) local nick = jid_resource(event.occupant.nick); if not nick:find("%S") then event.origin.send(st.error_reply(event.stanza, "modify", "not-allowed", "Invisible Nicknames are forbidden")); return true; end end, 1); module:hook("muc-occupant-pre-change", function(event) if not jid_resource(event.dest_occupant.nick):find("%S") then event.origin.send(st.error_reply(event.stanza, "modify", "not-allowed", "Invisible Nicknames are forbidden")); return true; end end, 1); function room_mt:handle_first_presence(origin, stanza) if not stanza:get_child("x", "http://jabber.org/protocol/muc") then module:log("debug", "Room creation without , possibly desynced"); origin.send(st.error_reply(stanza, "cancel", "item-not-found")); return true; end local real_jid = stanza.attr.from; local dest_jid = stanza.attr.to; local bare_jid = jid_bare(real_jid); if module:fire_event("muc-room-pre-create", { room = self; origin = origin; stanza = stanza; }) then return true; end local is_first_dest_session = true; local dest_occupant = self:new_occupant(bare_jid, dest_jid); local orig_nick = dest_occupant.nick; if module:fire_event("muc-occupant-pre-join", { room = self; origin = origin; stanza = stanza; is_first_session = is_first_dest_session; is_new_room = true; occupant = dest_occupant; }) then return true; end local nick_changed = orig_nick ~= dest_occupant.nick; dest_occupant:set_session(real_jid, stanza); local dest_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); dest_x:tag("status", {code = "201"}):up(); if self:get_whois() == "anyone" then dest_x:tag("status", {code = "100"}):up(); end if nick_changed then dest_x:tag("status", {code = "210"}):up(); end self:save_occupant(dest_occupant); self:publicise_occupant_status(dest_occupant, dest_x); module:fire_event("muc-occupant-joined", { room = self; nick = dest_occupant.nick; occupant = dest_occupant; stanza = stanza; origin = origin; }); module:fire_event("muc-occupant-session-new", { room = self; nick = dest_occupant.nick; occupant = dest_occupant; stanza = stanza; origin = origin; jid = real_jid; }); module:fire_event("muc-room-created", { room = self; creator = dest_occupant; stanza = stanza; origin = origin; }); return true; end function room_mt:handle_normal_presence(origin, stanza) local type = stanza.attr.type; local real_jid = stanza.attr.from; local bare_jid = jid_bare(real_jid); local orig_occupant = self:get_occupant_by_real_jid(real_jid); local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc"); if orig_occupant == nil and not muc_x and stanza.attr.type == nil then module:log("debug", "Attempted join without , possibly desynced"); origin.send(st.error_reply(stanza, "cancel", "item-not-found", "You must join the room before sending presence updates")); return true; end local is_first_dest_session; local dest_occupant; if type == "unavailable" then if orig_occupant == nil then return true; end -- Unavailable from someone not in the room -- dest_occupant = nil elseif orig_occupant and orig_occupant.nick == stanza.attr.to then -- Just a presence update log("debug", "presence update for %s from session %s", orig_occupant.nick, real_jid); dest_occupant = orig_occupant; else local dest_jid = stanza.attr.to; dest_occupant = self:get_occupant_by_nick(dest_jid); if dest_occupant == nil then log("debug", "no occupant found for %s; creating new occupant object for %s", dest_jid, real_jid); is_first_dest_session = true; dest_occupant = self:new_occupant(bare_jid, dest_jid); if orig_occupant then dest_occupant.role = orig_occupant.role; end else is_first_dest_session = false; end end local is_last_orig_session; if orig_occupant ~= nil then -- Is there are least 2 sessions? local iter, ob, last = orig_occupant:each_session(); is_last_orig_session = iter(ob, iter(ob, last)) == nil; end local orig_nick = dest_occupant and dest_occupant.nick; local event, event_name = { room = self; origin = origin; stanza = stanza; is_first_session = is_first_dest_session; is_last_session = is_last_orig_session; }; if orig_occupant == nil then event_name = "muc-occupant-pre-join"; event.occupant = dest_occupant; elseif dest_occupant == nil then event_name = "muc-occupant-pre-leave"; event.occupant = orig_occupant; else event_name = "muc-occupant-pre-change"; event.orig_occupant = orig_occupant; event.dest_occupant = dest_occupant; end if module:fire_event(event_name, event) then return true; end local nick_changed = dest_occupant and orig_nick ~= dest_occupant.nick; -- Check for nick conflicts if dest_occupant ~= nil and not is_first_dest_session and bare_jid ~= jid_bare(dest_occupant.bare_jid) then -- new nick or has different bare real jid log("debug", "%s couldn't join due to nick conflict: %s", real_jid, dest_occupant.nick); local reply = st.error_reply(stanza, "cancel", "conflict"):up(); reply.tags[1].attr.code = "409"; origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end -- Send presence stanza about original occupant if orig_occupant ~= nil and orig_occupant ~= dest_occupant then local orig_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); local dest_nick; if dest_occupant == nil then -- Session is leaving log("debug", "session %s is leaving occupant %s", real_jid, orig_occupant.nick); if is_last_orig_session then orig_occupant.role = nil; end orig_occupant:set_session(real_jid, stanza); else log("debug", "session %s is changing from occupant %s to %s", real_jid, orig_occupant.nick, dest_occupant.nick); local generated_unavail = st.presence {from = orig_occupant.nick, to = real_jid, type = "unavailable"}; orig_occupant:set_session(real_jid, generated_unavail); dest_nick = jid_resource(dest_occupant.nick); if not is_first_dest_session then -- User is swapping into another pre-existing session log("debug", "session %s is swapping into multisession %s, showing it leave.", real_jid, dest_occupant.nick); -- Show the other session leaving local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); add_item(x, self:get_affiliation(bare_jid), "none"); local pr = st.presence{from = dest_occupant.nick, to = real_jid, type = "unavailable"} :tag("status"):text("you are joining pre-existing session " .. dest_nick):up() :add_child(x); self:route_stanza(pr); end if is_first_dest_session and is_last_orig_session then -- Normal nick change log("debug", "no sessions in %s left; publicly marking as nick change", orig_occupant.nick); orig_x:tag("status", {code = "303";}):up(); else -- The session itself always needs to see a nick change -- don't want to get our old nick's available presence, -- so remove our session from there, and manually generate an unavailable orig_occupant:remove_session(real_jid); log("debug", "generating nick change for %s", real_jid); local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); -- COMPAT: clients get confused if they see other items besides their own -- self:build_item_list(orig_occupant, x, false, dest_nick); add_item(x, self:get_affiliation(bare_jid), orig_occupant.role, real_jid, dest_nick); x:tag("status", {code = "303";}):up(); x:tag("status", {code = "110";}):up(); self:route_stanza(generated_unavail:add_child(x)); dest_nick = nil; -- set dest_nick to nil; so general populance doesn't see it for whole orig_occupant end end self:save_occupant(orig_occupant); self:publicise_occupant_status(orig_occupant, orig_x, dest_nick); if is_last_orig_session then module:fire_event("muc-occupant-left", { room = self; nick = orig_occupant.nick; occupant = orig_occupant; origin = origin; stanza = stanza; }); end end if dest_occupant ~= nil then dest_occupant:set_session(real_jid, stanza); self:save_occupant(dest_occupant); if orig_occupant == nil or muc_x then -- Send occupant list to newly joined or desynced user self:send_occupant_list(real_jid, function(nick, occupant) -- luacheck: ignore 212 -- Don't include self return occupant:get_presence(real_jid) == nil; end) end local dest_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); local self_x = st.clone(dest_x); if orig_occupant == nil and self:get_whois() == "anyone" then self_x:tag("status", {code = "100"}):up(); end if nick_changed then self_x:tag("status", {code="210"}):up(); end self:publicise_occupant_status(dest_occupant, {base=dest_x,self=self_x}); if orig_occupant ~= nil and orig_occupant ~= dest_occupant and not is_last_orig_session then -- If user is swapping and wasn't last original session log("debug", "session %s split nicks; showing %s rejoining", real_jid, orig_occupant.nick); -- Show the original nick joining again local pr = st.clone(orig_occupant:get_presence()); pr.attr.to = real_jid; local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); self:build_item_list(orig_occupant, x, false); -- TODO: new status code to inform client this was the multi-session it left? pr:add_child(x); self:route_stanza(pr); end if orig_occupant == nil or muc_x then if is_first_dest_session then module:fire_event("muc-occupant-joined", { room = self; nick = dest_occupant.nick; occupant = dest_occupant; stanza = stanza; origin = origin; }); end module:fire_event("muc-occupant-session-new", { room = self; nick = dest_occupant.nick; occupant = dest_occupant; stanza = stanza; origin = origin; jid = real_jid; }); end end return true; end function room_mt:handle_presence_to_occupant(origin, stanza) local type = stanza.attr.type; if type == "error" then -- error, kick em out! return self:handle_kickable(origin, stanza) elseif type == nil or type == "unavailable" then return self:handle_normal_presence(origin, stanza); elseif type ~= 'result' then -- bad type if type ~= 'visible' and type ~= 'invisible' then -- COMPAT ejabberd can broadcast or forward XEP-0018 presences origin.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME correct error? end end return true; end function room_mt:handle_iq_to_occupant(origin, stanza) local from, to = stanza.attr.from, stanza.attr.to; local type = stanza.attr.type; local id = stanza.attr.id; local occupant = self:get_occupant_by_nick(to); if (type == "error" or type == "result") then do -- deconstruct_stanza_id if not occupant then return nil; end local from_jid, orig_id, to_jid_hash = (base64.decode(id) or ""):match("^(%Z+)%z(%Z*)%z(.+)$"); if not(from == from_jid or from == jid_bare(from_jid)) then return nil; end local from_occupant_jid = self:get_occupant_jid(from_jid); if from_occupant_jid == nil then return nil; end local session_jid for to_jid in occupant:each_session() do if md5(to_jid) == to_jid_hash then session_jid = to_jid; break; end end if session_jid == nil then return nil; end stanza.attr.from, stanza.attr.to, stanza.attr.id = from_occupant_jid, session_jid, orig_id; end log("debug", "%s sent private iq stanza to %s (%s)", from, to, stanza.attr.to); self:route_stanza(stanza); stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id; return true; else -- Type is "get" or "set" local current_nick = self:get_occupant_jid(from); if not current_nick then origin.send(st.error_reply(stanza, "cancel", "not-acceptable", "You are not currently connected to this chat")); return true; end if not occupant then -- recipient not in room origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room")); return true; end -- XEP-0410 MUC Self-Ping #1220 if to == current_nick and stanza.attr.type == "get" and stanza:get_child("ping", "urn:xmpp:ping") then self:route_stanza(st.reply(stanza)); return true; end do -- construct_stanza_id stanza.attr.id = base64.encode(occupant.jid.."\0"..stanza.attr.id.."\0"..md5(from)); end stanza.attr.from, stanza.attr.to = current_nick, occupant.jid; log("debug", "%s sent private iq stanza to %s (%s)", from, to, occupant.jid); local iq_ns = stanza.tags[1].attr.xmlns; if iq_ns == 'vcard-temp' or iq_ns == "http://jabber.org/protocol/pubsub" or iq_ns == "urn:ietf:params:xml:ns:vcard-4.0" then stanza.attr.to = jid_bare(stanza.attr.to); end self:route_stanza(stanza); stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id; return true; end end function room_mt:handle_message_to_occupant(origin, stanza) local from, to = stanza.attr.from, stanza.attr.to; local current_nick = self:get_occupant_jid(from); local type = stanza.attr.type; if not current_nick then -- not in room if type ~= "error" then origin.send(st.error_reply(stanza, "cancel", "not-acceptable", "You are not currently connected to this chat")); end return true; end if type == "groupchat" then -- groupchat messages not allowed in PM origin.send(st.error_reply(stanza, "modify", "bad-request")); return true; elseif type == "error" and is_kickable_error(stanza) then log("debug", "%s kicked from %s for sending an error message", current_nick, self.jid); return self:handle_kickable(origin, stanza); -- send unavailable end local o_data = self:get_occupant_by_nick(to); if not o_data then origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room")); return true; end log("debug", "%s sent private message stanza to %s (%s)", from, to, o_data.jid); stanza = muc_util.filter_muc_x(st.clone(stanza)); stanza:tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }):up(); stanza.attr.from = current_nick; self:route_to_occupant(o_data, stanza) -- TODO: Remove x tag? stanza.attr.from = from; return true; end function room_mt:send_form(origin, stanza) origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner") :add_child(self:get_form_layout(stanza.attr.from):form()) ); end function room_mt:get_form_layout(actor) local form = dataform.new({ title = "Configuration for "..self.jid, instructions = "Complete and submit this form to configure the room.", { name = 'FORM_TYPE', type = 'hidden', value = 'http://jabber.org/protocol/muc#roomconfig' } }); return module:fire_event("muc-config-form", { room = self, actor = actor, form = form }) or form; end function room_mt:process_form(origin, stanza) local form = stanza.tags[1]:get_child("x", "jabber:x:data"); if form.attr.type == "cancel" then origin.send(st.reply(stanza)); elseif form.attr.type == "submit" then local fields, errors, present; if form.tags[1] == nil then -- Instant room fields, present = {}, {}; else fields, errors, present = self:get_form_layout(stanza.attr.from):data(form); if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request", "Form is not of type room configuration")); return true; end end local event = { room = self; origin = origin; stanza = stanza; fields = fields; status_codes = {}; actor = stanza.attr.from; }; function event.update_option(name, field, allowed) local new = fields[field]; if new == nil then return; end if allowed and not allowed[new] then return; end if new == self["get_"..name](self) then return; end event.status_codes["104"] = true; self["set_"..name](self, new); return true; end module:fire_event("muc-config-submitted", event); for submitted_field in pairs(present) do event.field, event.value = submitted_field, fields[submitted_field]; module:fire_event("muc-config-submitted/"..submitted_field, event); end event.field, event.value = nil, nil; self:save(true); origin.send(st.reply(stanza)); if next(event.status_codes) then local msg = st.message({type='groupchat', from=self.jid}) :tag('x', {xmlns='http://jabber.org/protocol/muc#user'}) for code in pairs(event.status_codes) do msg:tag("status", {code = code;}):up(); end msg:up(); self:broadcast_message(msg); end else origin.send(st.error_reply(stanza, "cancel", "bad-request", "Not a submitted form")); end return true; end -- Removes everyone from the room function room_mt:clear(x) x = x or st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'}); local occupants_updated = {}; for nick, occupant in self:each_occupant() do -- luacheck: ignore 213 occupant.role = nil; self:save_occupant(occupant); occupants_updated[occupant] = true; end for occupant in pairs(occupants_updated) do self:publicise_occupant_status(occupant, x); module:fire_event("muc-occupant-left", { room = self; nick = occupant.nick; occupant = occupant;}); end end function room_mt:destroy(newjid, reason, password) local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}) :tag("destroy", {jid=newjid}); if reason then x:tag("reason"):text(reason):up(); end if password then x:tag("password"):text(password):up(); end x:up(); self.destroying = reason or true; self:clear(x); module:fire_event("muc-room-destroyed", { room = self, reason = reason, newjid = newjid, password = password }); return true; end function room_mt:handle_disco_info_get_query(origin, stanza) origin.send(self:get_disco_info(stanza)); return true; end function room_mt:handle_disco_items_get_query(origin, stanza) origin.send(self:get_disco_items(stanza)); return true; end function room_mt:handle_admin_query_set_command(origin, stanza) local item = stanza.tags[1].tags[1]; if not item then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return true; end if item.attr.jid then -- Validate provided JID item.attr.jid = jid_prep(item.attr.jid); if not item.attr.jid then origin.send(st.error_reply(stanza, "modify", "jid-malformed")); return true; end end if item.attr.nick then -- Validate provided nick item.attr.nick = resourceprep(item.attr.nick); if not item.attr.nick then origin.send(st.error_reply(stanza, "modify", "jid-malformed", "invalid nickname")); return true; end end if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation local occupant = self:get_occupant_by_nick(self.jid.."/"..item.attr.nick); if occupant then item.attr.jid = occupant.bare_jid; end elseif item.attr.role and not item.attr.nick and item.attr.jid then -- Role changes should use nick, but we have a JID so pull the nick from that local nick = self:get_occupant_jid(item.attr.jid); if nick then item.attr.nick = jid_resource(nick); end end local actor = stanza.attr.from; local reason = item:get_child_text("reason"); local success, errtype, err if item.attr.affiliation and item.attr.jid and not item.attr.role then local registration_data; if item.attr.nick then local room_nick = self.jid.."/"..item.attr.nick; local existing_occupant = self:get_occupant_by_nick(room_nick); if existing_occupant and existing_occupant.bare_jid ~= item.attr.jid then module:log("debug", "Existing occupant for %s: %s does not match %s", room_nick, existing_occupant.bare_jid, item.attr.jid); self:set_role(true, room_nick, nil, "This nickname is reserved"); end module:log("debug", "Reserving %s for %s (%s)", item.attr.nick, item.attr.jid, item.attr.affiliation); registration_data = { reserved_nickname = item.attr.nick }; end success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, reason, registration_data); elseif item.attr.role and item.attr.nick and not item.attr.affiliation then success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, reason); else success, errtype, err = nil, "cancel", "bad-request"; end self:save(true); if not success then origin.send(st.error_reply(stanza, errtype, err)); else origin.send(st.reply(stanza)); end return true; end function room_mt:handle_admin_query_get_command(origin, stanza) local actor = stanza.attr.from; local affiliation = self:get_affiliation(actor); local item = stanza.tags[1].tags[1]; local _aff = item.attr.affiliation; local _aff_rank = valid_affiliations[_aff or "none"]; local _rol = item.attr.role; if _aff and _aff_rank and not _rol then -- You need to be at least an admin, and be requesting info about your affifiliation or lower -- e.g. an admin can't ask for a list of owners local affiliation_rank = valid_affiliations[affiliation or "none"]; if (affiliation_rank >= valid_affiliations.admin and affiliation_rank >= _aff_rank) or (self:get_members_only() and self:get_whois() == "anyone" and affiliation_rank >= valid_affiliations.member) then local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin"); for jid in self:each_affiliation(_aff or "none") do local nick = self:get_registered_nick(jid); reply:tag("item", {affiliation = _aff, jid = jid, nick = nick }):up(); end origin.send(reply:up()); return true; else origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; end elseif _rol and valid_roles[_rol or "none"] and not _aff then local role = self:get_role(self:get_occupant_jid(actor)) or self:get_default_role(affiliation); if valid_roles[role or "none"] >= valid_roles.moderator then if _rol == "none" then _rol = nil; end local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin"); -- TODO: whois check here? (though fully anonymous rooms are not supported) for occupant_jid, occupant in self:each_occupant() do if occupant.role == _rol then local nick = jid_resource(occupant_jid); self:build_item_list(occupant, reply, false, nick); end end origin.send(reply:up()); return true; else origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; end else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return true; end end function room_mt:handle_owner_query_get_to_room(origin, stanza) if self:get_affiliation(stanza.attr.from) ~= "owner" then origin.send(st.error_reply(stanza, "auth", "forbidden", "Only owners can configure rooms")); return true; end self:send_form(origin, stanza); return true; end function room_mt:handle_owner_query_set_to_room(origin, stanza) if self:get_affiliation(stanza.attr.from) ~= "owner" then origin.send(st.error_reply(stanza, "auth", "forbidden", "Only owners can configure rooms")); return true; end local child = stanza.tags[1].tags[1]; if not child then origin.send(st.error_reply(stanza, "modify", "bad-request")); return true; elseif child.name == "destroy" then local newjid = child.attr.jid; local reason = child:get_child_text("reason"); local password = child:get_child_text("password"); self:destroy(newjid, reason, password); origin.send(st.reply(stanza)); return true; elseif child.name == "x" and child.attr.xmlns == "jabber:x:data" then return self:process_form(origin, stanza); else origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return true; end end function room_mt:handle_groupchat_to_room(origin, stanza) local from = stanza.attr.from; local occupant = self:get_occupant_by_real_jid(from); if module:fire_event("muc-occupant-groupchat", { room = self; origin = origin; stanza = stanza; from = from; occupant = occupant; }) then return true; end stanza.attr.from = occupant.nick; self:broadcast_message(stanza); stanza.attr.from = from; return true; end -- Role check module:hook("muc-occupant-groupchat", function(event) local role_rank = valid_roles[event.occupant and event.occupant.role or "none"]; if role_rank <= valid_roles.none then event.origin.send(st.error_reply(event.stanza, "cancel", "not-acceptable", "You are not currently connected to this chat")); return true; elseif role_rank <= valid_roles.visitor then event.origin.send(st.error_reply(event.stanza, "auth", "forbidden")); return true; end end, 50); -- hack - some buggy clients send presence updates to the room rather than their nick function room_mt:handle_presence_to_room(origin, stanza) local current_nick = self:get_occupant_jid(stanza.attr.from); local handled if current_nick then local to = stanza.attr.to; stanza.attr.to = current_nick; handled = self:handle_presence_to_occupant(origin, stanza); stanza.attr.to = to; end return handled; end -- Need visitor role or higher to invite module:hook("muc-pre-invite", function(event) local room, stanza = event.room, event.stanza; local _from = stanza.attr.from; local inviter = room:get_occupant_by_real_jid(_from); local role = inviter and inviter.role or room:get_default_role(room:get_affiliation(_from)); if valid_roles[role or "none"] <= valid_roles.visitor then event.origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; end end); function room_mt:handle_mediated_invite(origin, stanza) local payload = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite"); local invitee = jid_prep(payload.attr.to); if not invitee then origin.send(st.error_reply(stanza, "cancel", "jid-malformed")); return true; elseif module:fire_event("muc-pre-invite", {room = self, origin = origin, stanza = stanza}) then return true; end local invite = muc_util.filter_muc_x(st.clone(stanza)); invite.attr.from = self.jid; invite.attr.to = invitee; invite:tag('x', {xmlns='http://jabber.org/protocol/muc#user'}) :tag('invite', {from = stanza.attr.from;}) :tag('reason'):text(payload:get_child_text("reason")):up() :up() :up(); if not module:fire_event("muc-invite", {room = self, stanza = invite, origin = origin, incoming = stanza}) then self:route_stanza(invite); end return true; end -- COMPAT: Some older clients expect this module:hook("muc-invite", function(event) local room, stanza = event.room, event.stanza; local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite"); local reason = invite:get_child_text("reason"); stanza:tag('x', {xmlns = "jabber:x:conference"; jid = room.jid;}) :text(reason or "") :up(); end); -- Add a plain message for clients which don't support invites module:hook("muc-invite", function(event) local room, stanza = event.room, event.stanza; if not stanza:get_child("body") then local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite"); local reason = invite:get_child_text("reason") or ""; stanza:tag("body") :text(invite.attr.from.." invited you to the room "..room.jid..(reason ~= "" and (" ("..reason..")") or "")) :up(); end end); function room_mt:handle_mediated_decline(origin, stanza) local payload = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("decline"); local declinee = jid_prep(payload.attr.to); if not declinee then origin.send(st.error_reply(stanza, "cancel", "jid-malformed")); return true; elseif module:fire_event("muc-pre-decline", {room = self, origin = origin, stanza = stanza}) then return true; end local decline = muc_util.filter_muc_x(st.clone(stanza)); decline.attr.from = self.jid; decline.attr.to = declinee; decline:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) :tag("decline", {from = stanza.attr.from}) :tag("reason"):text(payload:get_child_text("reason")):up() :up() :up(); if not module:fire_event("muc-decline", {room = self, stanza = decline, origin = origin, incoming = stanza}) then declinee = decline.attr.to; -- re-fetch, in case event modified it local occupant if jid_bare(declinee) == self.jid then -- declinee jid is already an in-room jid occupant = self:get_occupant_by_nick(declinee); end if occupant then self:route_to_occupant(occupant, decline); else self:route_stanza(decline); end end return true; end -- Add a plain message for clients which don't support declines module:hook("muc-decline", function(event) local room, stanza = event.room, event.stanza; if not stanza:get_child("body") then local decline = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("decline"); local reason = decline:get_child_text("reason") or ""; stanza:body(decline.attr.from.." declined your invite to the room " ..room.jid..(reason ~= "" and (" ("..reason..")") or "")); end end); function room_mt:handle_message_to_room(origin, stanza) local type = stanza.attr.type; if type == "groupchat" then return self:handle_groupchat_to_room(origin, stanza) elseif type == "error" and is_kickable_error(stanza) then return self:handle_kickable(origin, stanza) elseif type == nil or type == "normal" then local x = stanza:get_child("x", "http://jabber.org/protocol/muc#user"); if x then local payload = x.tags[1]; if payload == nil then --luacheck: ignore 542 -- fallthrough elseif payload.name == "invite" and payload.attr.to then return self:handle_mediated_invite(origin, stanza) elseif payload.name == "decline" and payload.attr.to then return self:handle_mediated_decline(origin, stanza) end origin.send(st.error_reply(stanza, "cancel", "bad-request")); return true; end local form = stanza:get_child("x", "jabber:x:data"); local form_type = dataform.get_type(form); if form_type == "http://jabber.org/protocol/muc#request" then self:handle_role_request(origin, stanza, form); return true; end end end function room_mt:route_stanza(stanza) -- luacheck: ignore 212 module:send(stanza); end function room_mt:get_affiliation(jid) local node, host, resource = jid_split(jid); -- Affiliations are granted, revoked, and maintained based on the user's bare JID. local bare = node and node.."@"..host or host; local result = self._affiliations[bare]; if not result and self._affiliations[host] == "outcast" then result = "outcast"; end -- host banned return result; end -- Iterates over jid, affiliation pairs function room_mt:each_affiliation(with_affiliation) local _affiliations, _affiliation_data = self._affiliations, self._affiliation_data; return function(_, jid) local affiliation; repeat -- Iterate until we get a match jid, affiliation = next(_affiliations, jid); until with_affiliation == nil or jid == nil or affiliation == with_affiliation return jid, affiliation, _affiliation_data[jid]; end, nil, nil; end function room_mt:set_affiliation(actor, jid, affiliation, reason, data) if not actor then return nil, "modify", "not-acceptable"; end; local node, host, resource = jid_split(jid); if not host then return nil, "modify", "not-acceptable"; end jid = jid_join(node, host); -- Bare local is_host_only = node == nil; if valid_affiliations[affiliation or "none"] == nil then return nil, "modify", "not-acceptable"; end affiliation = affiliation ~= "none" and affiliation or nil; -- coerces `affiliation == false` to `nil` local target_affiliation = self._affiliations[jid]; -- Raw; don't want to check against host local is_downgrade = valid_affiliations[target_affiliation or "none"] > valid_affiliations[affiliation or "none"]; if actor == true then actor = nil -- So we can pass it safely to 'publicise_occupant_status' below else local actor_affiliation = self:get_affiliation(actor); if actor_affiliation == "owner" then if jid_bare(actor) == jid and is_downgrade then -- self change -- need at least one owner local is_last = true; for j in self:each_affiliation("owner") do if j ~= jid then is_last = false; break; end end if is_last then return nil, "cancel", "conflict"; end end -- owners can do anything else elseif affiliation == "owner" or affiliation == "admin" or actor_affiliation ~= "admin" or target_affiliation == "owner" or target_affiliation == "admin" then -- Can't demote owners or other admins return nil, "cancel", "not-allowed"; end end -- Set in 'database' self._affiliations[jid] = affiliation; if not affiliation or data == false or (data ~= nil and next(data) == nil) then module:log("debug", "Clearing affiliation data for %s", jid); self._affiliation_data[jid] = nil; elseif data then module:log("debug", "Updating affiliation data for %s", jid); self._affiliation_data[jid] = data; end -- Update roles local role = self:get_default_role(affiliation); local role_rank = valid_roles[role or "none"]; local occupants_updated = {}; -- Filled with old roles for nick, occupant in self:each_occupant() do -- luacheck: ignore 213 if occupant.bare_jid == jid or ( -- Outcast can be by host. is_host_only and affiliation == "outcast" and select(2, jid_split(occupant.bare_jid)) == host ) then -- need to publcize in all cases; as affiliation in has changed. occupants_updated[occupant] = occupant.role; if occupant.role ~= role and ( is_downgrade or valid_roles[occupant.role or "none"] < role_rank -- upgrade ) then occupant.role = role; self:save_occupant(occupant); end end end -- Tell the room of the new occupant affiliations+roles local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}); if not role then -- getting kicked if affiliation == "outcast" then x:tag("status", {code="301"}):up(); -- banned else x:tag("status", {code="321"}):up(); -- affiliation change end end local is_semi_anonymous = self:get_whois() == "moderators"; if next(occupants_updated) ~= nil then for occupant, old_role in pairs(occupants_updated) do self:publicise_occupant_status(occupant, x, nil, actor, reason); if occupant.role == nil then module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;}); elseif is_semi_anonymous and ((old_role == "moderator" and occupant.role ~= "moderator") or (old_role ~= "moderator" and occupant.role == "moderator")) then -- Has gained or lost moderator status -- Send everyone else's presences (as jid visibility has changed) for real_jid in occupant:each_session() do self:send_occupant_list(real_jid, function(occupant_jid, occupant) --luacheck: ignore 212 433 return occupant.bare_jid ~= jid; end); end end end else -- Announce affiliation change for a user that is not currently in the room, -- XEP-0045 (v1.31.2) example 195 -- add_item(x, affiliation, role, jid, nick, actor_nick, actor_jid, reason) local announce_msg = st.message({ from = self.jid }) :add_child(add_item(st.clone(x), affiliation, nil, jid, nil, nil, nil, reason)); local min_role = is_semi_anonymous and "moderator" or "none"; self:broadcast(announce_msg, muc_util.only_with_min_role(min_role)); end self:save(true); module:fire_event("muc-set-affiliation", { room = self; actor = actor; jid = jid; affiliation = affiliation or "none"; reason = reason; previous_affiliation = target_affiliation; data = data and data or nil; -- coerce false to nil in_room = next(occupants_updated) ~= nil; }); return true; end function room_mt:get_affiliation_data(jid, key) local data = self._affiliation_data[jid]; if not data then return nil; end if key then return data[key]; end return data; end function room_mt:get_role(nick) local occupant = self:get_occupant_by_nick(nick); return occupant and occupant.role or nil; end function room_mt:set_role(actor, occupant_jid, role, reason) if not actor then return nil, "modify", "not-acceptable"; end local occupant = self:get_occupant_by_nick(occupant_jid); if not occupant then return nil, "modify", "item-not-found"; end if valid_roles[role or "none"] == nil then return nil, "modify", "not-acceptable"; end role = role ~= "none" and role or nil; -- coerces `role == false` to `nil` if actor == true then actor = nil -- So we can pass it safely to 'publicise_occupant_status' below else -- Can't do anything to other owners or admins local occupant_affiliation = self:get_affiliation(occupant.bare_jid); if occupant_affiliation == "owner" or occupant_affiliation == "admin" then return nil, "cancel", "not-allowed"; end -- If you are trying to give or take moderator role you need to be an owner or admin if occupant.role == "moderator" or role == "moderator" then local actor_affiliation = self:get_affiliation(actor); if actor_affiliation ~= "owner" and actor_affiliation ~= "admin" then return nil, "cancel", "not-allowed"; end end -- Need to be in the room and a moderator local actor_occupant = self:get_occupant_by_real_jid(actor); if not actor_occupant or actor_occupant.role ~= "moderator" then return nil, "cancel", "not-allowed"; end end local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}); if not role then x:tag("status", {code = "307"}):up(); end occupant.role = role; self:save_occupant(occupant); self:publicise_occupant_status(occupant, x, nil, actor, reason); if role == nil then module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;}); end return true; end local whois = module:require "muc/whois"; room_mt.get_whois = whois.get; room_mt.set_whois = whois.set; local _M = {}; -- module "muc" function _M.new_room(jid, config) return setmetatable({ jid = jid; _jid_nick = {}; _occupants = {}; _data = config or {}; _affiliations = {}; _affiliation_data = {}; }, room_mt); end local new_format = module:get_option_boolean("new_muc_storage_format", false); function room_mt:freeze(live) local frozen, state; if new_format then frozen = { _jid = self.jid; _data = self._data; _affiliation_data = self._affiliation_data; }; for user, affiliation in pairs(self._affiliations) do frozen[user] = affiliation; end else frozen = { jid = self.jid; _data = self._data; _affiliations = self._affiliations; _affiliation_data = self._affiliation_data; }; end if live then state = {}; for nick, occupant in self:each_occupant() do state[nick] = { bare_jid = occupant.bare_jid; role = occupant.role; jid = occupant.jid; } for jid, presence in occupant:each_session() do state[jid] = st.preserialize(presence); end end local history = self._history; if history and history[1] ~= nil then state._last_message = st.preserialize(history[#history].stanza); state._last_message_at = history[#history].timestamp; end end return frozen, state; end function _M.restore_room(frozen, state) local room_jid = frozen._jid or frozen.jid; local room = _M.new_room(room_jid, frozen._data); if state and state._last_message and state._last_message_at then room._history = { { stanza = st.deserialize(state._last_message), timestamp = state._last_message_at, }, }; end local occupants = {}; local room_name, room_host = jid_split(room_jid); room._affiliation_data = frozen._affiliation_data or {}; if frozen.jid and frozen._affiliations then -- Old storage format room._affiliations = frozen._affiliations; else -- New storage format for jid, data in pairs(frozen) do local node, host, resource = jid_split(jid); if host:sub(1,1) ~= "_" and not resource and type(data) == "string" then -- bare jid: affiliation room._affiliations[jid] = data; end end end for jid, data in pairs(state or frozen) do local node, host, resource = jid_split(jid); if node or host:sub(1,1) ~= "_" then if host == room_host and node == room_name and resource and type(data) == "table" then -- full room jid: bare real jid and role local nick = jid; local occupant = occupants[nick] or occupant_lib.new(data.bare_jid, nick); occupant.bare_jid = data.bare_jid; occupant.role = data.role; occupant.jid = data.jid; -- Primary session JID occupants[nick] = occupant; elseif type(data) == "table" and data.name == "presence" then -- full user jid: presence local nick = data.attr.from; local occupant = occupants[nick] or occupant_lib.new(nil, nick); local presence = st.deserialize(data); occupant:set_session(jid, presence); occupants[nick] = occupant; end end end for _, occupant in pairs(occupants) do room:save_occupant(occupant); end return room; end _M.room_mt = room_mt; return _M; prosody-0.11.13/plugins/muc/PaxHeaders.15105/name.lib.lua0000644000000000000000000000011714173530317017550 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.918215611 prosody-0.11.13/plugins/muc/name.lib.lua0000644000175000017500000000225514173530317021301 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local jid_split = require "util.jid".split; local function get_name(room) return room._data.name or jid_split(room.jid); end local function set_name(room, name) if name == "" then name = nil; end if room._data.name == name then return false; end room._data.name = name; return true; end local function insert_name_into_form(event) table.insert(event.form, { name = "muc#roomconfig_roomname"; type = "text-single"; label = "Title"; value = event.room._data.name; }); end module:hook("muc-disco#info", function(event) event.reply:tag("identity", {category="conference", type="text", name=get_name(event.room)}):up(); insert_name_into_form(event); end); module:hook("muc-config-form", insert_name_into_form, 100-1); module:hook("muc-config-submitted/muc#roomconfig_roomname", function(event) if set_name(event.room, event.value) then event.status_codes["104"] = true; end end); return { get = get_name; set = set_name; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/occupant.lib.lua0000644000000000000000000000011714173530317020444 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.918215611 prosody-0.11.13/plugins/muc/occupant.lib.lua0000644000175000017500000000433114173530317022172 0ustar00prosodyprosody00000000000000local pairs = pairs; local setmetatable = setmetatable; local st = require "util.stanza"; local util = module:require "muc/util"; local function get_filtered_presence(stanza) return util.filter_muc_x(st.clone(stanza)); end local occupant_mt = {}; occupant_mt.__index = occupant_mt; local function new_occupant(bare_real_jid, nick) return setmetatable({ bare_jid = bare_real_jid; nick = nick; -- in-room jid sessions = {}; -- hash from real_jid to presence stanzas. stanzas should not be modified role = nil; jid = nil; -- Primary session }, occupant_mt); end -- Deep copy an occupant local function copy_occupant(occupant) local sessions = {}; for full_jid, presence_stanza in pairs(occupant.sessions) do -- Don't keep unavailable presences, as they'll accumulate; unless they're the primary session if presence_stanza.attr.type ~= "unavailable" or full_jid == occupant.jid then sessions[full_jid] = presence_stanza; end end return setmetatable({ bare_jid = occupant.bare_jid; nick = occupant.nick; sessions = sessions; role = occupant.role; jid = occupant.jid; }, occupant_mt); end -- finds another session to be the primary (there might not be one) function occupant_mt:choose_new_primary() for jid, pr in self:each_session() do if pr.attr.type == nil then return jid; end end return nil; end function occupant_mt:set_session(real_jid, presence_stanza, replace_primary) local pr = get_filtered_presence(presence_stanza); pr.attr.from = self.nick; pr.attr.to = real_jid; self.sessions[real_jid] = pr; if replace_primary then self.jid = real_jid; elseif self.jid == nil or (pr.attr.type == "unavailable" and self.jid == real_jid) then -- Only leave an unavailable presence as primary when there are no other options self.jid = self:choose_new_primary() or real_jid; end end function occupant_mt:remove_session(real_jid) -- Delete original session self.sessions[real_jid] = nil; if self.jid == real_jid then self.jid = self:choose_new_primary(); end end function occupant_mt:each_session() return pairs(self.sessions) end function occupant_mt:get_presence(real_jid) return self.sessions[real_jid or self.jid] end return { new = new_occupant; copy = copy_occupant; mt = occupant_mt; } prosody-0.11.13/plugins/muc/PaxHeaders.15105/password.lib.lua0000644000000000000000000000011714173530317020472 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.918215611 prosody-0.11.13/plugins/muc/password.lib.lua0000644000175000017500000000507014173530317022221 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local function get_password(room) return room._data.password; end local function set_password(room, password) if password == "" then password = nil; end if room._data.password == password then return false; end room._data.password = password; return true; end module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = get_password(event.room) and "muc_passwordprotected" or "muc_unsecured"}):up(); end); module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_roomsecret"; type = "text-private"; label = "Password"; value = get_password(event.room) or ""; }); end, 90-2); module:hook("muc-config-submitted/muc#roomconfig_roomsecret", function(event) if set_password(event.room, event.value) then event.status_codes["104"] = true; end end); -- Don't allow anyone to join room unless they provide the password module:hook("muc-occupant-pre-join", function(event) local room, stanza = event.room, event.stanza; if not get_password(room) then return end local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc"); if not muc_x then return end local password = muc_x:get_child_text("password", "http://jabber.org/protocol/muc"); if not password or password == "" then password = nil; end if get_password(room) ~= password then local from, to = stanza.attr.from, stanza.attr.to; module:log("debug", "%s couldn't join due to invalid password: %s", from, to); local reply = st.error_reply(stanza, "auth", "not-authorized"):up(); reply.tags[1].attr.code = "401"; event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end end, -20); -- Add password to outgoing invite module:hook("muc-invite", function(event) local password = get_password(event.room); if password then local x = event.stanza:get_child("x", "http://jabber.org/protocol/muc#user"); x:tag("password"):text(password):up(); end end); module:hook("muc-room-pre-create", function (event) local stanza, room = event.stanza, event.room; local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc"); if not muc_x then return end local password = muc_x:get_child_text("password", "http://jabber.org/protocol/muc"); set_password(room, password); end); return { get = get_password; set = set_password; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/persistent.lib.lua0000644000000000000000000000011714173530317021030 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.922215594 prosody-0.11.13/plugins/muc/persistent.lib.lua0000644000175000017500000000343314173530317022560 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local restrict_persistent = not module:get_option_boolean("muc_room_allow_persistent", true); local um_is_admin = require "core.usermanager".is_admin; local function get_persistent(room) return room._data.persistent; end local function set_persistent(room, persistent) persistent = persistent and true or nil; if get_persistent(room) == persistent then return false; end room._data.persistent = persistent; return true; end module:hook("muc-config-form", function(event) if restrict_persistent and not um_is_admin(event.actor, module.host) then -- Don't show option if hidden rooms are restricted and user is not admin of this host return; end table.insert(event.form, { name = "muc#roomconfig_persistentroom"; type = "boolean"; label = "Persistent (room should remain even when it is empty)"; desc = "Rooms are automatically deleted when they are empty, unless this option is enabled"; value = get_persistent(event.room); }); end, 100-5); module:hook("muc-config-submitted/muc#roomconfig_persistentroom", function(event) if restrict_persistent and not um_is_admin(event.actor, module.host) then return; -- Not allowed end if set_persistent(event.room, event.value) then event.status_codes["104"] = true; end end); module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = get_persistent(event.room) and "muc_persistent" or "muc_temporary"}):up(); end); module:hook("muc-room-destroyed", function(event) set_persistent(event.room, false); end, -100); return { get = get_persistent; set = set_persistent; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/register.lib.lua0000644000000000000000000000011714173530317020454 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.922215594 prosody-0.11.13/plugins/muc/register.lib.lua0000644000175000017500000001577414173530317022217 0ustar00prosodyprosody00000000000000local jid_bare = require "util.jid".bare; local jid_resource = require "util.jid".resource; local resourceprep = require "util.encodings".stringprep.resourceprep; local st = require "util.stanza"; local dataforms = require "util.dataforms"; local allow_unaffiliated = module:get_option_boolean("allow_unaffiliated_register", false); local enforce_nick = module:get_option_boolean("enforce_registered_nickname", false); -- reserved_nicks[nick] = jid local function get_reserved_nicks(room) if room._reserved_nicks then return room._reserved_nicks; end module:log("debug", "Refreshing reserved nicks..."); local reserved_nicks = {}; for jid in room:each_affiliation() do local data = room._affiliation_data[jid]; local nick = data and data.reserved_nickname; module:log("debug", "Refreshed for %s: %s", jid, nick); if nick then reserved_nicks[nick] = jid; end end room._reserved_nicks = reserved_nicks; return reserved_nicks; end -- Returns the registered nick, if any, for a JID -- Note: this is just the *nick* part, i.e. the resource of the in-room JID local function get_registered_nick(room, jid) local registered_data = room._affiliation_data[jid]; if not registered_data then return; end return registered_data.reserved_nickname; end -- Returns the JID, if any, that registered a nick (not in-room JID) local function get_registered_jid(room, nick) local reserved_nicks = get_reserved_nicks(room); return reserved_nicks[nick]; end module:hook("muc-set-affiliation", function (event) -- Clear reserved nick cache event.room._reserved_nicks = nil; end); module:hook("muc-disco#info", function (event) event.reply:tag("feature", { var = "jabber:iq:register" }):up(); end); local registration_form = dataforms.new { { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#register" }, { name = "muc#register_roomnick", type = "text-single", label = "Nickname"}, }; local function enforce_nick_policy(event) local origin, stanza = event.origin, event.stanza; local room = assert(event.room); -- FIXME if not room then return; end -- Check if the chosen nickname is reserved local requested_nick = jid_resource(stanza.attr.to); local reserved_by = get_registered_jid(room, requested_nick); if reserved_by and reserved_by ~= jid_bare(stanza.attr.from) then module:log("debug", "%s attempted to use nick %s reserved by %s", stanza.attr.from, requested_nick, reserved_by); local reply = st.error_reply(stanza, "cancel", "conflict"):up(); origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end -- Check if the occupant has a reservation they must use if enforce_nick then local nick = get_registered_nick(room, jid_bare(stanza.attr.from)); if nick then if event.occupant then event.occupant.nick = jid_bare(event.occupant.nick) .. "/" .. nick; elseif event.dest_occupant.nick ~= jid_bare(event.dest_occupant.nick) .. "/" .. nick then module:log("debug", "Attempt by %s to join as %s, but their reserved nick is %s", stanza.attr.from, requested_nick, nick); local reply = st.error_reply(stanza, "cancel", "not-acceptable"):up(); origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end end end end module:hook("muc-occupant-pre-join", enforce_nick_policy); module:hook("muc-occupant-pre-change", enforce_nick_policy); -- Discovering Reserved Room Nickname -- http://xmpp.org/extensions/xep-0045.html#reservednick module:hook("muc-disco#info/x-roomuser-item", function (event) local nick = get_registered_nick(event.room, jid_bare(event.stanza.attr.from)); if nick then event.reply:tag("identity", { category = "conference", type = "text", name = nick }) end end); local function handle_register_iq(room, origin, stanza) local user_jid = jid_bare(stanza.attr.from) local affiliation = room:get_affiliation(user_jid); if affiliation == "outcast" then origin.send(st.error_reply(stanza, "auth", "forbidden")); return true; elseif not (affiliation or allow_unaffiliated) then origin.send(st.error_reply(stanza, "auth", "registration-required")); return true; end local reply = st.reply(stanza); local registered_nick = get_registered_nick(room, user_jid); if stanza.attr.type == "get" then reply:query("jabber:iq:register"); if registered_nick then reply:tag("registered"):up(); reply:tag("username"):text(registered_nick); origin.send(reply); return true; end reply:add_child(registration_form:form()); else -- type == set -- handle registration form local query = stanza.tags[1]; if query:get_child("remove") then -- Remove "member" affiliation, but preserve if any other local new_affiliation = affiliation ~= "member" and affiliation; local ok, err_type, err_condition = room:set_affiliation(true, user_jid, new_affiliation, nil, false); if not ok then origin.send(st.error_reply(stanza, err_type, err_condition)); return true; end origin.send(reply); return true; end local form_tag = query:get_child("x", "jabber:x:data"); local reg_data = form_tag and registration_form:data(form_tag); if not reg_data then origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form")); return true; end -- Is the nickname valid? local desired_nick = resourceprep(reg_data["muc#register_roomnick"]); if not desired_nick then origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid Nickname")); return true; end -- Is the nickname currently in use by another user? local current_occupant = room:get_occupant_by_nick(room.jid.."/"..desired_nick); if current_occupant and current_occupant.bare_jid ~= user_jid then origin.send(st.error_reply(stanza, "cancel", "conflict")); return true; end -- Is the nickname currently reserved by another user? local reserved_by = get_registered_jid(room, desired_nick); if reserved_by and reserved_by ~= user_jid then origin.send(st.error_reply(stanza, "cancel", "conflict")); return true; end if enforce_nick then -- Kick any sessions that are not using this nick before we register it local required_room_nick = room.jid.."/"..desired_nick; for room_nick, occupant in room:each_occupant() do if occupant.bare_jid == user_jid and room_nick ~= required_room_nick then room:set_role(true, room_nick, nil); -- Kick (TODO: would be nice to use 333 code) end end end -- Checks passed, save the registration if registered_nick ~= desired_nick then local registration_data = { reserved_nickname = desired_nick }; local ok, err_type, err_condition = room:set_affiliation(true, user_jid, affiliation or "member", nil, registration_data); if not ok then origin.send(st.error_reply(stanza, err_type, err_condition)); return true; end module:log("debug", "Saved nick registration for %s: %s", user_jid, desired_nick); origin.send(reply); return true; end end origin.send(reply); return true; end return { get_registered_nick = get_registered_nick; get_registered_jid = get_registered_jid; handle_register_iq = handle_register_iq; } prosody-0.11.13/plugins/muc/PaxHeaders.15105/request.lib.lua0000644000000000000000000000011714173530317020320 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.922215594 prosody-0.11.13/plugins/muc/request.lib.lua0000644000175000017500000000716414173530317022055 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local jid_resource = require "util.jid".resource; module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = "http://jabber.org/protocol/muc#request"}):up(); end); local voice_request_form = require "util.dataforms".new({ title = "Voice Request"; { name = "FORM_TYPE"; type = "hidden"; value = "http://jabber.org/protocol/muc#request"; }, { name = "muc#jid"; type = "jid-single"; label = "User ID"; desc = "The user's JID (address)"; }, { name = "muc#roomnick"; type = "text-single"; label = "Room nickname"; desc = "The user's nickname within the room"; }, { name = "muc#role"; type = "list-single"; label = "Requested role"; value = "participant"; options = { "none", "visitor", "participant", "moderator", }; }, { name = "muc#request_allow"; type = "boolean"; label = "Grant voice to this person?"; desc = "Specify whether this person is able to speak in a moderated room"; value = false; } }); local function handle_request(room, origin, stanza, form) local occupant = room:get_occupant_by_real_jid(stanza.attr.from); local fields = voice_request_form:data(form); local event = { room = room; origin = origin; stanza = stanza; fields = fields; occupant = occupant; }; if occupant.role == "moderator" then module:log("debug", "%s responded to a voice request in %s", jid_resource(occupant.nick), room.jid); module:fire_event("muc-voice-response", event); else module:log("debug", "%s requested voice in %s", jid_resource(occupant.nick), room.jid); module:fire_event("muc-voice-request", event); end end module:hook("muc-voice-request", function(event) if event.occupant.role == "visitor" then local nick = jid_resource(event.occupant.nick); local formdata = { ["muc#jid"] = event.stanza.attr.from; ["muc#roomnick"] = nick; }; local message = st.message({ type = "normal"; from = event.room.jid }) :add_child(voice_request_form:form(formdata)); event.room:broadcast(message, function (_, occupant) return occupant.role == "moderator"; end); end end); module:hook("muc-voice-response", function(event) local actor = event.stanza.attr.from; local affected_occupant = event.room:get_occupant_by_real_jid(event.fields["muc#jid"]); local occupant = event.occupant; if occupant.role ~= "moderator" then module:log("debug", "%s tried to grant voice but wasn't a moderator", jid_resource(occupant.nick)); return; end if not event.fields["muc#request_allow"] then module:log("debug", "%s did not grant voice", jid_resource(occupant.nick)); return; end if not affected_occupant then module:log("debug", "%s tried to grant voice to unknown occupant %s", jid_resource(occupant.nick), event.fields["muc#jid"]); return; end if affected_occupant.role ~= "visitor" then module:log("debug", "%s tried to grant voice to %s but they already have it", jid_resource(occupant.nick), jid_resource(occupant.jid)); return; end module:log("debug", "%s granted voice to %s", jid_resource(event.occupant.nick), jid_resource(occupant.jid)); local ok, errtype, err = event.room:set_role(actor, affected_occupant.nick, "participant", "Voice granted"); if not ok then module:log("debug", "Error granting voice: %s", err or errtype); event.origin.send(st.error_reply(event.stanza, errtype, err)); end end); return { handle_request = handle_request; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/subject.lib.lua0000644000000000000000000000011714173530317020267 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.922215594 prosody-0.11.13/plugins/muc/subject.lib.lua0000644000175000017500000000720314173530317022016 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local dt = require "util.datetime"; local muc_util = module:require "muc/util"; local valid_roles = muc_util.valid_roles; local function create_subject_message(from, subject) return st.message({from = from; type = "groupchat"}) :tag("subject"):text(subject or ""):up(); end local function get_changesubject(room) return room._data.changesubject; end local function set_changesubject(room, changesubject) changesubject = changesubject and true or nil; if get_changesubject(room) == changesubject then return false; end room._data.changesubject = changesubject; return true; end module:hook("muc-disco#info", function (event) table.insert(event.form, { name = "muc#roomconfig_changesubject"; type = "boolean"; }); event.formdata["muc#roomconfig_changesubject"] = get_changesubject(event.room); end); module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_changesubject"; type = "boolean"; label = "Allow anyone to set the room's subject"; desc = "Choose whether anyone, or only moderators, may set the room's subject"; value = get_changesubject(event.room); }); end, 80-1); module:hook("muc-config-submitted/muc#roomconfig_changesubject", function(event) if set_changesubject(event.room, event.value) then event.status_codes["104"] = true; end end); local function get_subject(room) -- a stanza from the room JID (or from the occupant JID of the entity that set the subject) return room._data.subject_from or room.jid, room._data.subject; end local function send_subject(room, to, time) local msg = create_subject_message(get_subject(room)); msg.attr.to = to; if time then msg:tag("delay", { xmlns = "urn:xmpp:delay", from = room.jid, stamp = dt.datetime(time); }):up(); end room:route_stanza(msg); end local function set_subject(room, from, subject) if subject == "" then subject = nil; end local old_from, old_subject = get_subject(room); if old_subject == subject and old_from == from then return false; end room._data.subject_from = from; room._data.subject = subject; room._data.subject_time = os.time(); local msg = create_subject_message(from, subject); room:broadcast_message(msg); return true; end -- Send subject to joining user module:hook("muc-occupant-session-new", function(event) send_subject(event.room, event.stanza.attr.from, event.room._data.subject_time); end, 20); -- Prosody has made the decision that messages with are exclusively subject changes -- e.g. body will be ignored; even if the subject change was not allowed module:hook("muc-occupant-groupchat", function(event) local stanza = event.stanza; local subject = stanza:get_child("subject"); if subject then local room = event.room; local occupant = event.occupant; -- Role check for subject changes local role_rank = valid_roles[occupant and occupant.role or "none"]; if role_rank >= valid_roles.moderator or ( role_rank >= valid_roles.participant and get_changesubject(room) ) then -- and participant set_subject(room, occupant.nick, subject:get_text()); room:save(); return true; else event.origin.send(st.error_reply(stanza, "auth", "forbidden", "You are not allowed to change the subject")); return true; end end end, 20); return { get_changesubject = get_changesubject; set_changesubject = set_changesubject; get = get_subject; set = set_subject; send = send_subject; }; prosody-0.11.13/plugins/muc/PaxHeaders.15105/util.lib.lua0000644000000000000000000000011714173530317017605 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.926215577 prosody-0.11.13/plugins/muc/util.lib.lua0000644000175000017500000000271714173530317021341 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local _M = {}; _M.valid_affiliations = { outcast = -1; none = 0; member = 1; admin = 2; owner = 3; }; _M.valid_roles = { none = 0; visitor = 1; participant = 2; moderator = 3; }; local kickable_error_conditions = { ["gone"] = true; ["internal-server-error"] = true; ["item-not-found"] = true; ["jid-malformed"] = true; ["recipient-unavailable"] = true; ["redirect"] = true; ["remote-server-not-found"] = true; ["remote-server-timeout"] = true; ["service-unavailable"] = true; ["malformed error"] = true; }; function _M.is_kickable_error(stanza) local cond = select(2, stanza:get_error()) or "malformed error"; return kickable_error_conditions[cond]; end local muc_x_filters = { ["http://jabber.org/protocol/muc"] = true; ["http://jabber.org/protocol/muc#user"] = true; } local function muc_x_filter(tag) if muc_x_filters[tag.attr.xmlns] then return nil; end return tag; end function _M.filter_muc_x(stanza) return stanza:maptags(muc_x_filter); end function _M.only_with_min_role(role) local min_role_value = _M.valid_roles[role]; return function (nick, occupant) --luacheck: ignore 212/nick if _M.valid_roles[occupant.role or "none"] >= min_role_value then return true; end end; end return _M; prosody-0.11.13/plugins/muc/PaxHeaders.15105/whois.lib.lua0000644000000000000000000000011714173530317017761 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.926215577 prosody-0.11.13/plugins/muc/whois.lib.lua0000644000175000017500000000403414173530317021507 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local valid_whois = { moderators = true; anyone = true; }; local function get_whois(room) return room._data.whois or "moderators"; end local function set_whois(room, whois) assert(valid_whois[whois], "Invalid whois value") if get_whois(room) == whois then return false; end room._data.whois = whois; return true; end module:hook("muc-disco#info", function(event) local whois = get_whois(event.room) ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous"; event.reply:tag("feature", { var = whois }):up(); end); module:hook("muc-config-form", function(event) local whois = get_whois(event.room); table.insert(event.form, { name = 'muc#roomconfig_whois', type = 'list-single', label = 'Addresses (JIDs) of room occupants may be viewed by:', options = { { value = 'moderators', label = 'Moderators only', default = whois == 'moderators' }, { value = 'anyone', label = 'Anyone', default = whois == 'anyone' } } }); end, 80-4); module:hook("muc-config-submitted/muc#roomconfig_whois", function(event) if set_whois(event.room, event.value) then local code = (event.value == 'moderators') and "173" or "172"; event.status_codes[code] = true; end end); -- Mask 'from' jid as occupant jid if room is anonymous module:hook("muc-invite", function(event) local room, stanza = event.room, event.stanza; if get_whois(room) == "moderators" and room:get_default_role(room:get_affiliation(stanza.attr.to)) ~= "moderator" then local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite"); local occupant_jid = room:get_occupant_jid(invite.attr.from); if occupant_jid ~= nil then -- FIXME: This will expose real jid if inviter is not in room invite.attr.from = occupant_jid; end end end, 50); return { get = get_whois; set = set_whois; }; prosody-0.11.13/PaxHeaders.15105/prosody0000644000000000000000000000011714173530317014535 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.926215577 prosody-0.11.13/prosody0000755000175000017500000000520114173530317016263 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- prosody - main executable for Prosody XMPP server -- Will be modified by configure script if run -- CFG_SOURCEDIR=CFG_SOURCEDIR or os.getenv("PROSODY_SRCDIR"); CFG_CONFIGDIR=CFG_CONFIGDIR or os.getenv("PROSODY_CFGDIR"); CFG_PLUGINDIR=CFG_PLUGINDIR or os.getenv("PROSODY_PLUGINDIR"); CFG_DATADIR=CFG_DATADIR or os.getenv("PROSODY_DATADIR"); -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- local function is_relative(path) local path_sep = package.config:sub(1,1); return ((path_sep == "/" and path:sub(1,1) ~= "/") or (path_sep == "\\" and (path:sub(1,1) ~= "/" and path:sub(2,3) ~= ":\\"))) end -- Tell Lua where to find our libraries if CFG_SOURCEDIR then local function filter_relative_paths(path) if is_relative(path) then return ""; end end local function sanitise_paths(paths) return (paths:gsub("[^;]+;?", filter_relative_paths):gsub(";;+", ";")); end package.path = sanitise_paths(CFG_SOURCEDIR.."/?.lua;"..package.path); package.cpath = sanitise_paths(CFG_SOURCEDIR.."/?.so;"..package.cpath); end -- Substitute ~ with path to home directory in data path if CFG_DATADIR then if os.getenv("HOME") then CFG_DATADIR = CFG_DATADIR:gsub("^~", os.getenv("HOME")); end end local startup = require "util.startup"; local async = require "util.async"; -- Note: it's important that this thread is not GC'd, as some C libraries -- that are initialized here store a pointer to it ( :/ ). local thread = async.runner(); thread:run(startup.prosody); local function loop() -- Error handler for errors that make it this far local function catch_uncaught_error(err) if type(err) == "string" and err:match("interrupted!$") then return "quitting"; end prosody.log("error", "Top-level error, please report:\n%s", tostring(err)); local traceback = debug.traceback("", 2); if traceback then prosody.log("error", "%s", traceback); end prosody.events.fire_event("very-bad-error", {error = err, traceback = traceback}); end local sleep = require"socket".sleep; local server = require "net.server"; while select(2, xpcall(server.loop, catch_uncaught_error)) ~= "quitting" do sleep(0.2); end end local function cleanup() prosody.log("info", "Shutdown status: Cleaning up"); prosody.events.fire_event("server-cleanup"); end loop(); prosody.log("info", "Shutting down..."); cleanup(); prosody.events.fire_event("server-stopped"); prosody.log("info", "Shutdown complete"); os.exit(prosody.shutdown_code); prosody-0.11.13/PaxHeaders.15105/prosody.cfg.lua.dist0000644000000000000000000000011714173530317017015 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.926215577 prosody-0.11.13/prosody.cfg.lua.dist0000644000175000017500000002127314173530317020547 0ustar00prosodyprosody00000000000000-- Prosody Example Configuration File -- -- Information on configuring Prosody can be found on our -- website at https://prosody.im/doc/configure -- -- Tip: You can check that the syntax of this file is correct -- when you have finished by running this command: -- prosodyctl check config -- If there are any errors, it will let you know what and where -- they are, otherwise it will keep quiet. -- -- The only thing left to do is rename this file to remove the .dist ending, and fill in the -- blanks. Good luck, and happy Jabbering! ---------- Server-wide settings ---------- -- Settings in this section apply to the whole server and are the default settings -- for any virtual hosts -- This is a (by default, empty) list of accounts that are admins -- for the server. Note that you must create the accounts separately -- (see https://prosody.im/doc/creating_accounts for info) -- Example: admins = { "user1@example.com", "user2@example.net" } admins = { } -- Enable use of libevent for better performance under high load -- For more information see: https://prosody.im/doc/libevent --use_libevent = true -- Prosody will always look in its source directory for modules, but -- this option allows you to specify additional locations where Prosody -- will look for modules first. For community modules, see https://modules.prosody.im/ --plugin_paths = {} -- This is the list of modules Prosody will load on startup. -- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too. -- Documentation for bundled modules can be found at: https://prosody.im/doc/modules modules_enabled = { -- Generally required "roster"; -- Allow users to have a roster. Recommended ;) "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in. "tls"; -- Add support for secure TLS on c2s/s2s connections "dialback"; -- s2s dialback support "disco"; -- Service discovery -- Not essential, but recommended "carbons"; -- Keep multiple clients in sync "pep"; -- Enables users to publish their avatar, mood, activity, playing music and more "private"; -- Private XML storage (for room bookmarks, etc.) "blocklist"; -- Allow users to block communications with other users "vcard4"; -- User profiles (stored in PEP) "vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard "limits"; -- Enable bandwidth limiting for XMPP connections -- Nice to have "version"; -- Replies to server version requests "uptime"; -- Report how long server has been running "time"; -- Let others know the time here on this server "ping"; -- Replies to XMPP pings with pongs "register"; -- Allow users to register on this server using a client and change passwords --"mam"; -- Store messages in an archive and allow users to access it --"csi_simple"; -- Simple Mobile optimizations -- Admin interfaces "admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands --"admin_telnet"; -- Opens telnet console interface on localhost port 5582 -- HTTP modules --"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP" --"websocket"; -- XMPP over WebSockets --"http_files"; -- Serve static files from a directory over HTTP -- Other specific functionality --"groups"; -- Shared roster support --"server_contact_info"; -- Publish contact information for this service --"announce"; -- Send announcement to all online users --"welcome"; -- Welcome users who register accounts --"watchregistrations"; -- Alert admins of registrations --"motd"; -- Send a message to users when they log in --"legacyauth"; -- Legacy authentication. Only used by some old clients and bots. --"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use } -- These modules are auto-loaded, but should you want -- to disable them then uncomment them here: modules_disabled = { -- "offline"; -- Store offline messages -- "c2s"; -- Handle client connections -- "s2s"; -- Handle server-to-server connections -- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc. } -- Disable account creation by default, for security -- For more information see https://prosody.im/doc/creating_accounts allow_registration = false -- Force clients to use encrypted connections? This option will -- prevent clients from authenticating unless they are using encryption. c2s_require_encryption = true -- Force servers to use encrypted connections? This option will -- prevent servers from authenticating unless they are using encryption. s2s_require_encryption = true -- Force certificate authentication for server-to-server connections? s2s_secure_auth = false -- Some servers have invalid or self-signed certificates. You can list -- remote domains here that will not be required to authenticate using -- certificates. They will be authenticated using DNS instead, even -- when s2s_secure_auth is enabled. --s2s_insecure_domains = { "insecure.example" } -- Even if you disable s2s_secure_auth, you can still require valid -- certificates for some domains by specifying a list here. --s2s_secure_domains = { "jabber.org" } -- Enable rate limits for incoming client and server connections limits = { c2s = { rate = "10kb/s"; }; s2sin = { rate = "30kb/s"; }; } -- Select the authentication backend to use. The 'internal' providers -- use Prosody's configured data storage to store the authentication data. authentication = "internal_hashed" -- Select the storage backend to use. By default Prosody uses flat files -- in its configured data directory, but it also supports more backends -- through modules. An "sql" backend is included by default, but requires -- additional dependencies. See https://prosody.im/doc/storage for more info. --storage = "sql" -- Default is "internal" -- For the "sql" backend, you can uncomment *one* of the below to configure: --sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename. --sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } --sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } -- Archiving configuration -- If mod_mam is enabled, Prosody will store a copy of every message. This -- is used to synchronize conversations between multiple clients, even if -- they are offline. This setting controls how long Prosody will keep -- messages in the archive before removing them. archive_expires_after = "1w" -- Remove archived messages after 1 week -- You can also configure messages to be stored in-memory only. For more -- archiving options, see https://prosody.im/doc/modules/mod_mam -- Logging configuration -- For advanced logging see https://prosody.im/doc/logging log = { info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging error = "prosody.err"; -- "*syslog"; -- Uncomment this for logging to syslog -- "*console"; -- Log to the console, useful for debugging with daemonize=false } -- Uncomment to enable statistics -- For more info see https://prosody.im/doc/statistics -- statistics = "internal" -- Certificates -- Every virtual host and component needs a certificate so that clients and -- servers can securely verify its identity. Prosody will automatically load -- certificates/keys from the directory specified here. -- For more information, including how to use 'prosodyctl' to auto-import certificates -- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates -- Location of directory to find certificates in (relative to main config file): certificates = "certs" -- HTTPS currently only supports a single certificate, specify it here: --https_certificate = "certs/localhost.crt" ----------- Virtual hosts ----------- -- You need to add a VirtualHost entry for each domain you wish Prosody to serve. -- Settings under each VirtualHost entry apply *only* to that host. VirtualHost "localhost" --VirtualHost "example.com" -- certificate = "/path/to/example.crt" ------ Components ------ -- You can specify components to add hosts that provide special services, -- like multi-user conferences, and transports. -- For more information on components, see https://prosody.im/doc/components ---Set up a MUC (multi-user chat) room server on conference.example.com: --Component "conference.example.com" "muc" --- Store MUC messages in an archive and allow users to access it --modules_enabled = { "muc_mam" } ---Set up an external component (default component port is 5347) -- -- External components allow adding various services, such as gateways/ -- transports to other networks like ICQ, MSN and Yahoo. For more info -- see: https://prosody.im/doc/components#adding_an_external_component -- --Component "gateway.example.com" -- component_secret = "password" prosody-0.11.13/PaxHeaders.15105/prosody.release0000644000000000000000000000012714173530317016155 xustar0029 mtime=1643032783.06621498 29 atime=1643032783.06621498 29 ctime=1643032783.06621498 prosody-0.11.13/prosody.release0000644000175000017500000000001014173530317017670 0ustar00prosodyprosody000000000000000.11.13 prosody-0.11.13/PaxHeaders.15105/prosodyctl0000644000000000000000000000011614173530317015237 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.93021556 prosody-0.11.13/prosodyctl0000755000175000017500000013631714173530317017003 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- prosodyctl - command-line controller for Prosody XMPP server -- Will be modified by configure script if run -- CFG_SOURCEDIR=CFG_SOURCEDIR or os.getenv("PROSODY_SRCDIR"); CFG_CONFIGDIR=CFG_CONFIGDIR or os.getenv("PROSODY_CFGDIR"); CFG_PLUGINDIR=CFG_PLUGINDIR or os.getenv("PROSODY_PLUGINDIR"); CFG_DATADIR=CFG_DATADIR or os.getenv("PROSODY_DATADIR"); -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- local function is_relative(path) local path_sep = package.config:sub(1,1); return ((path_sep == "/" and path:sub(1,1) ~= "/") or (path_sep == "\\" and (path:sub(1,1) ~= "/" and path:sub(2,3) ~= ":\\"))) end -- Tell Lua where to find our libraries if CFG_SOURCEDIR then local function filter_relative_paths(path) if is_relative(path) then return ""; end end local function sanitise_paths(paths) return (paths:gsub("[^;]+;?", filter_relative_paths):gsub(";;+", ";")); end package.path = sanitise_paths(CFG_SOURCEDIR.."/?.lua;"..package.path); package.cpath = sanitise_paths(CFG_SOURCEDIR.."/?.so;"..package.cpath); end -- Substitute ~ with path to home directory in data path if CFG_DATADIR then if os.getenv("HOME") then CFG_DATADIR = CFG_DATADIR:gsub("^~", os.getenv("HOME")); end end ----------- local startup = require "util.startup"; startup.prosodyctl(); ----------- local error_messages = setmetatable({ ["invalid-username"] = "The given username is invalid in a Jabber ID"; ["invalid-hostname"] = "The given hostname is invalid"; ["no-password"] = "No password was supplied"; ["no-such-user"] = "The given user does not exist on the server"; ["no-such-host"] = "The given hostname does not exist in the config"; ["unable-to-save-data"] = "Unable to store, perhaps you don't have permission?"; ["no-pidfile"] = "There is no 'pidfile' option in the configuration file, see https://prosody.im/doc/prosodyctl#pidfile for help"; ["invalid-pidfile"] = "The 'pidfile' option in the configuration file is not a string, see https://prosody.im/doc/prosodyctl#pidfile for help"; ["no-posix"] = "The mod_posix module is not enabled in the Prosody config file, see https://prosody.im/doc/prosodyctl for more info"; ["no-such-method"] = "This module has no commands"; ["not-running"] = "Prosody is not running"; }, { __index = function (_,k) return "Error: "..(tostring(k):gsub("%-", " "):gsub("^.", string.upper)); end }); local configmanager = require "core.configmanager"; local modulemanager = require "core.modulemanager" local prosodyctl = require "util.prosodyctl" local socket = require "socket" local dependencies = require "util.dependencies"; local lfs = dependencies.softreq "lfs"; ----------------------- local show_message, show_warning = prosodyctl.show_message, prosodyctl.show_warning; local show_usage = prosodyctl.show_usage; local show_yesno = prosodyctl.show_yesno; local show_prompt = prosodyctl.show_prompt; local read_password = prosodyctl.read_password; local jid_split = require "util.jid".prepped_split; local prosodyctl_timeout = (configmanager.get("*", "prosodyctl_timeout") or 5) * 2; ----------------------- local commands = {}; local command = arg[1]; function commands.adduser(arg) if not arg[1] or arg[1] == "--help" then show_usage([[adduser JID]], [[Create the specified user account in Prosody]]); return 1; end local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID you want to create]] show_usage [[adduser user@host]] return 1; end if not host then show_message [[Please specify a JID, including a host. e.g. alice@example.com]]; return 1; end if not prosody.hosts[host] then show_warning("The host '%s' is not listed in the configuration file (or is not enabled).", host) show_warning("The user will not be able to log in until this is changed."); prosody.hosts[host] = startup.make_host(host); --luacheck: ignore 122 end if prosodyctl.user_exists{ user = user, host = host } then show_message [[That user already exists]]; return 1; end local password = read_password(); if not password then return 1; end local ok, msg = prosodyctl.adduser { user = user, host = host, password = password }; if ok then return 0; end show_message(msg) return 1; end function commands.passwd(arg) if not arg[1] or arg[1] == "--help" then show_usage([[passwd JID]], [[Set the password for the specified user account in Prosody]]); return 1; end local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID you want to set the password for]] show_usage [[passwd user@host]] return 1; end if not host then show_message [[Please specify a JID, including a host. e.g. alice@example.com]]; return 1; end if not prosody.hosts[host] then show_warning("The host '%s' is not listed in the configuration file (or is not enabled).", host) show_warning("The user will not be able to log in until this is changed."); prosody.hosts[host] = startup.make_host(host); --luacheck: ignore 122 end if not prosodyctl.user_exists { user = user, host = host } then show_message [[That user does not exist, use prosodyctl adduser to create a new user]] return 1; end local password = read_password(); if not password then return 1; end local ok, msg = prosodyctl.passwd { user = user, host = host, password = password }; if ok then return 0; end show_message(error_messages[msg]) return 1; end function commands.deluser(arg) if not arg[1] or arg[1] == "--help" then show_usage([[deluser JID]], [[Permanently remove the specified user account from Prosody]]); return 1; end local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID to the user account you want to delete]] show_usage [[deluser user@host]] return 1; end if not host then show_message [[Please specify a JID, including a host. e.g. alice@example.com]]; return 1; end if not prosody.hosts[host] then show_warning("The host '%s' is not listed in the configuration file (or is not enabled).", host) prosody.hosts[host] = startup.make_host(host); --luacheck: ignore 122 end if not prosodyctl.user_exists { user = user, host = host } then show_message [[That user does not exist on this server]] return 1; end local ok, msg = prosodyctl.deluser { user = user, host = host }; if ok then return 0; end show_message(error_messages[msg]) return 1; end local function service_command_warning(service_command) if prosody.installed and configmanager.get("*", "prosodyctl_service_warnings") ~= false then show_warning("WARNING: Use of prosodyctl start/stop/restart/reload is not recommended"); show_warning(" if Prosody is managed by an init system - use that directly instead."); lfs = lfs or require"lfs"; if lfs.attributes("/etc/systemd") then show_warning(" e.g. systemctl %s prosody", service_command); elseif lfs.attributes("/etc/init.d/prosody") then show_warning(" e.g. /etc/init.d/prosody %s", service_command); end show_warning(""); end end function commands.start(arg) if arg[1] == "--help" then show_usage([[start]], [[Start Prosody]]); return 1; end service_command_warning("start"); local ok, ret = prosodyctl.isrunning(); if not ok then show_message(error_messages[ret]); return 1; end if ret then --luacheck: ignore 421/ret local ok, ret = prosodyctl.getpid(); if not ok then show_message("Couldn't get running Prosody's PID"); show_message(error_messages[ret]); return 1; end show_message("Prosody is already running with PID %s", ret or "(unknown)"); return 1; end --luacheck: ignore 411/ret local ok, ret = prosodyctl.start(prosody.paths.source); if ok then local daemonize = configmanager.get("*", "daemonize"); if daemonize == nil then daemonize = prosody.installed; end if daemonize then local i=1; while true do local ok, running = prosodyctl.isrunning(); if ok and running then break; elseif i == 5 then show_message("Still waiting..."); elseif i >= prosodyctl_timeout then show_message("Prosody is still not running. Please give it some time or check your log files for errors."); return 2; end socket.sleep(0.5); i = i + 1; end show_message("Started"); end return 0; end show_message("Failed to start Prosody"); show_message(error_messages[ret]) return 1; end function commands.status(arg) if arg[1] == "--help" then show_usage([[status]], [[Reports the running status of Prosody]]); return 1; end local ok, ret = prosodyctl.isrunning(); if not ok then show_message(error_messages[ret]); return 1; end if ret then --luacheck: ignore 421/ret local ok, ret = prosodyctl.getpid(); if not ok then show_message("Couldn't get running Prosody's PID"); show_message(error_messages[ret]); return 1; end show_message("Prosody is running with PID %s", ret or "(unknown)"); return 0; else show_message("Prosody is not running"); if not prosody.switched_user and prosody.current_uid ~= 0 then print("\nNote:") print(" You will also see this if prosodyctl is not running under"); print(" the same user account as Prosody. Try running as root (e.g. "); print(" with 'sudo' in front) to gain access to Prosody's real status."); end return 2 end end function commands.stop(arg) if arg[1] == "--help" then show_usage([[stop]], [[Stop a running Prosody server]]); return 1; end service_command_warning("stop"); if not prosodyctl.isrunning() then show_message("Prosody is not running"); return 1; end local ok, ret = prosodyctl.stop(); if ok then local i=1; while true do local ok, running = prosodyctl.isrunning(); if ok and not running then break; elseif i == 5 then show_message("Still waiting..."); elseif i >= prosodyctl_timeout then show_message("Prosody is still running. Please give it some time or check your log files for errors."); return 2; end socket.sleep(0.5); i = i + 1; end show_message("Stopped"); return 0; end show_message(error_messages[ret]); return 1; end function commands.restart(arg) if arg[1] == "--help" then show_usage([[restart]], [[Restart a running Prosody server]]); return 1; end service_command_warning("restart"); commands.stop(arg); return commands.start(arg); end function commands.about(arg) if arg[1] == "--help" then show_usage([[about]], [[Show information about this Prosody installation]]); return 1; end local pwd = "."; local array = require "util.array"; local keys = require "util.iterators".keys; local hg = require"util.mercurial"; local relpath = configmanager.resolve_relative_path; print("Prosody "..(prosody.version or "(unknown version)")); print(""); print("# Prosody directories"); print("Data directory: "..relpath(pwd, prosody.paths.data)); print("Config directory: "..relpath(pwd, prosody.paths.config or ".")); print("Source directory: "..relpath(pwd, prosody.paths.source or ".")); print("Plugin directories:") print(" "..(prosody.paths.plugins:gsub("([^;]+);?", function(path) path = configmanager.resolve_relative_path(pwd, path); local hgid, hgrepo = hg.check_id(path); if not hgid and hgrepo then return path.." - "..hgrepo .."!\n "; end -- 010452cfaf53 is the first commit in the prosody-modules repository hgrepo = hgrepo == "010452cfaf53" and "prosody-modules"; return path..(hgid and " - "..(hgrepo or "HG").." rev: "..hgid or "") .."\n "; end))); print(""); print("# Lua environment"); print("Lua version: ", _G._VERSION); print(""); print("Lua module search paths:"); for path in package.path:gmatch("[^;]+") do print(" "..path); end print(""); print("Lua C module search paths:"); for path in package.cpath:gmatch("[^;]+") do print(" "..path); end print(""); local luarocks_status = "Not installed" if pcall(require, "luarocks.loader") then luarocks_status = "Installed (2.x+)"; if package.loaded["luarocks.cfg"] then luarocks_status = "Installed ("..(package.loaded["luarocks.cfg"].program_version or "2.x+")..")"; end elseif pcall(require, "luarocks.require") then luarocks_status = "Installed (1.x)"; end print("LuaRocks: ", luarocks_status); print(""); print("# Network"); print(""); print("Backend: "..require "net.server".get_backend()); print(""); print("# Lua module versions"); local module_versions, longest_name = {}, 8; local luaevent = dependencies.softreq"luaevent"; local lxp = dependencies.softreq"lxp"; dependencies.softreq"ssl"; dependencies.softreq"DBI"; for name, module in pairs(package.loaded) do if type(module) == "table" and rawget(module, "_VERSION") and name ~= "_G" and not name:match("%.") then if #name > longest_name then longest_name = #name; end module_versions[name] = module._VERSION; end end if luaevent then module_versions["libevent"] = luaevent.core.libevent_version(); end if lxp then module_versions["libexpat"] = lxp._EXPAT_VERSION; end local sorted_keys = array.collect(keys(module_versions)):sort(); for _, name in ipairs(sorted_keys) do print(name..":"..string.rep(" ", longest_name-#name), module_versions[name]); end print(""); end function commands.reload(arg) if arg[1] == "--help" then show_usage([[reload]], [[Reload Prosody's configuration and re-open log files]]); return 1; end service_command_warning("reload"); if not prosodyctl.isrunning() then show_message("Prosody is not running"); return 1; end local ok, ret = prosodyctl.reload(); if ok then show_message("Prosody log files re-opened and config file reloaded. You may need to reload modules for some changes to take effect."); return 0; end show_message(error_messages[ret]); return 1; end -- ejabberdctl compatibility local unpack = table.unpack or unpack; -- luacheck: ignore 113 function commands.register(arg) local user, host, password = unpack(arg); if (not (user and host)) or arg[1] == "--help" then if user ~= "--help" then if not user then show_message [[No username specified]] elseif not host then show_message [[Please specify which host you want to register the user on]]; end end show_usage("register USER HOST [PASSWORD]", "Register a user on the server, with the given password"); return 1; end if not password then password = read_password(); if not password then show_message [[Unable to register user with no password]]; return 1; end end local ok, msg = prosodyctl.adduser { user = user, host = host, password = password }; if ok then return 0; end show_message(error_messages[msg]) return 1; end function commands.unregister(arg) local user, host = unpack(arg); if (not (user and host)) or arg[1] == "--help" then if user ~= "--help" then if not user then show_message [[No username specified]] elseif not host then show_message [[Please specify which host you want to unregister the user from]]; end end show_usage("unregister USER HOST [PASSWORD]", "Permanently remove a user account from the server"); return 1; end local ok, msg = prosodyctl.deluser { user = user, host = host }; if ok then return 0; end show_message(error_messages[msg]) return 1; end local openssl; local cert_commands = {}; -- If a file already exists, ask if the user wants to use it or replace it -- Backups the old file if replaced local function use_existing(filename) local attrs = lfs.attributes(filename); if attrs then if show_yesno(filename .. " exists, do you want to replace it? [y/n]") then local backup = filename..".bkp~"..os.date("%FT%T", attrs.change); os.rename(filename, backup); show_message(filename.." backed up to "..backup); else -- Use the existing file return true; end end end local have_pposix, pposix = pcall(require, "util.pposix"); local cert_basedir = prosody.paths.data == "." and "./certs" or prosody.paths.data; if have_pposix and pposix.getuid() == 0 then -- FIXME should be enough to check if this directory is writable local cert_dir = configmanager.get("*", "certificates") or "certs"; cert_basedir = configmanager.resolve_relative_path(prosody.paths.config, cert_dir); end function cert_commands.config(arg) if #arg >= 1 and arg[1] ~= "--help" then local conf_filename = cert_basedir .. "/" .. arg[1] .. ".cnf"; if use_existing(conf_filename) then return nil, conf_filename; end local distinguished_name; if arg[#arg]:find("^/") then distinguished_name = table.remove(arg); end local conf = openssl.config.new(); conf:from_prosody(prosody.hosts, configmanager, arg); if distinguished_name then local dn = {}; for k, v in distinguished_name:gmatch("/([^=/]+)=([^/]+)") do table.insert(dn, k); dn[k] = v; end conf.distinguished_name = dn; else show_message("Please provide details to include in the certificate config file."); show_message("Leave the field empty to use the default value or '.' to exclude the field.") for _, k in ipairs(openssl._DN_order) do local v = conf.distinguished_name[k]; if v then local nv = nil; if k == "commonName" then v = arg[1] elseif k == "emailAddress" then v = "xmpp@" .. arg[1]; elseif k == "countryName" then local tld = arg[1]:match"%.([a-z]+)$"; if tld and #tld == 2 and tld ~= "uk" then v = tld:upper(); end end nv = show_prompt(("%s (%s):"):format(k, nv or v)); nv = (not nv or nv == "") and v or nv; if nv:find"[\192-\252][\128-\191]+" then conf.req.string_mask = "utf8only" end conf.distinguished_name[k] = nv ~= "." and nv or nil; end end end local conf_file, err = io.open(conf_filename, "w"); if not conf_file then show_warning("Could not open OpenSSL config file for writing"); show_warning(err); os.exit(1); end conf_file:write(conf:serialize()); conf_file:close(); print(""); show_message("Config written to " .. conf_filename); return nil, conf_filename; else show_usage("cert config HOSTNAME [HOSTNAME+]", "Builds a certificate config file covering the supplied hostname(s)") end end function cert_commands.key(arg) if #arg >= 1 and arg[1] ~= "--help" then local key_filename = cert_basedir .. "/" .. arg[1] .. ".key"; if use_existing(key_filename) then return nil, key_filename; end os.remove(key_filename); -- This file, if it exists is unlikely to have write permissions local key_size = tonumber(arg[2] or show_prompt("Choose key size (2048):") or 2048); local old_umask = pposix.umask("0377"); if openssl.genrsa{out=key_filename, key_size} then os.execute(("chmod 400 '%s'"):format(key_filename)); show_message("Key written to ".. key_filename); pposix.umask(old_umask); return nil, key_filename; end show_message("There was a problem, see OpenSSL output"); else show_usage("cert key HOSTNAME ", "Generates a RSA key named HOSTNAME.key\n " .."Prompts for a key size if none given") end end function cert_commands.request(arg) if #arg >= 1 and arg[1] ~= "--help" then local req_filename = cert_basedir .. "/" .. arg[1] .. ".req"; if use_existing(req_filename) then return nil, req_filename; end local _, key_filename = cert_commands.key({arg[1]}); local _, conf_filename = cert_commands.config(arg); if openssl.req{new=true, key=key_filename, utf8=true, sha256=true, config=conf_filename, out=req_filename} then show_message("Certificate request written to ".. req_filename); else show_message("There was a problem, see OpenSSL output"); end else show_usage("cert request HOSTNAME [HOSTNAME+]", "Generates a certificate request for the supplied hostname(s)") end end function cert_commands.generate(arg) if #arg >= 1 and arg[1] ~= "--help" then local cert_filename = cert_basedir .. "/" .. arg[1] .. ".crt"; if use_existing(cert_filename) then return nil, cert_filename; end local _, key_filename = cert_commands.key({arg[1]}); local _, conf_filename = cert_commands.config(arg); if key_filename and conf_filename and cert_filename and openssl.req{new=true, x509=true, nodes=true, key=key_filename, days=365, sha256=true, utf8=true, config=conf_filename, out=cert_filename} then show_message("Certificate written to ".. cert_filename); print(); else show_message("There was a problem, see OpenSSL output"); end else show_usage("cert generate HOSTNAME [HOSTNAME+]", "Generates a self-signed certificate for the current hostname(s)") end end local function sh_esc(s) return "'" .. s:gsub("'", "'\\''") .. "'"; end local function copy(from, to, umask, owner, group) local old_umask = umask and pposix.umask(umask); local attrs = lfs.attributes(to); if attrs then -- Move old file out of the way local backup = to..".bkp~"..os.date("%FT%T", attrs.change); os.rename(to, backup); end -- FIXME friendlier error handling, maybe move above backup back? local input = assert(io.open(from)); local output = assert(io.open(to, "w")); local data = input:read(2^11); while data and output:write(data) do data = input:read(2^11); end assert(input:close()); assert(output:close()); if not prosody.installed then -- FIXME this is possibly specific to GNU chown os.execute(("chown -c --reference=%s %s"):format(sh_esc(cert_basedir), sh_esc(to))); elseif owner and group then local ok = os.execute(("chown %s:%s %s"):format(sh_esc(owner), sh_esc(group), sh_esc(to))); assert(ok == true or ok == 0, "Failed to change ownership of "..to); end if old_umask then pposix.umask(old_umask); end return true; end function cert_commands.import(arg) local hostnames = {}; -- Move hostname arguments out of arg, the rest should be a list of paths while arg[1] and prosody.hosts[ arg[1] ] do table.insert(hostnames, table.remove(arg, 1)); end if hostnames[1] == nil then local domains = os.getenv"RENEWED_DOMAINS"; -- Set if invoked via certbot if domains then for host in domains:gmatch("%S+") do table.insert(hostnames, host); end else for host in pairs(prosody.hosts) do if host ~= "*" and configmanager.get(host, "enabled") ~= false then table.insert(hostnames, host); end end end end if not arg[1] or arg[1] == "--help" then -- Probably forgot the path show_usage("cert import [HOSTNAME+] /path/to/certs [/other/paths/]+", "Copies certificates to "..cert_basedir); return 1; end local owner, group; if pposix.getuid() == 0 then -- We need root to change ownership owner = configmanager.get("*", "prosody_user") or "prosody"; group = configmanager.get("*", "prosody_group") or owner; end local cm = require "core.certmanager"; local imported = {}; for _, host in ipairs(hostnames) do for _, dir in ipairs(arg) do local paths = cm.find_cert(dir, host); if paths then copy(paths.certificate, cert_basedir .. "/" .. host .. ".crt", nil, owner, group); copy(paths.key, cert_basedir .. "/" .. host .. ".key", "0377", owner, group); table.insert(imported, host); else -- TODO Say where we looked show_warning("No certificate for host "..host.." found :("); end -- TODO Additional checks -- Certificate names matches the hostname -- Private key matches public key in certificate end end if imported[1] then show_message("Imported certificate and key for hosts "..table.concat(imported, ", ")); local ok, err = prosodyctl.reload(); if not ok and err ~= "not-running" then show_message(error_messages[err]); end else show_warning("No certificates imported :("); return 1; end end function commands.cert(arg) if #arg >= 1 and arg[1] ~= "--help" then openssl = require "util.openssl"; lfs = require "lfs"; local cert_dir_attrs = lfs.attributes(cert_basedir); if not cert_dir_attrs then show_warning("The directory "..cert_basedir.." does not exist"); return 1; -- TODO Should we create it? end local uid = pposix.getuid(); if uid ~= 0 and uid ~= cert_dir_attrs.uid then show_warning("The directory "..cert_basedir.." is not owned by the current user, won't be able to write files to it"); return 1; elseif not cert_dir_attrs.permissions then -- COMPAT with LuaFilesystem < 1.6.2 (hey CentOS!) show_message("Unable to check permissions on "..cert_basedir.." (LuaFilesystem 1.6.2+ required)"); show_message("Please confirm that Prosody (and only Prosody) can write to this directory)"); elseif cert_dir_attrs.permissions:match("^%.w..%-..%-.$") then show_warning("The directory "..cert_basedir.." not only writable by its owner"); return 1; end local subcmd = table.remove(arg, 1); if type(cert_commands[subcmd]) == "function" then if subcmd ~= "import" then -- hostnames are optional for import if not arg[1] then show_message"You need to supply at least one hostname" arg = { "--help" }; end if arg[1] ~= "--help" and not prosody.hosts[arg[1]] then show_message(error_messages["no-such-host"]); return 1; end end return cert_commands[subcmd](arg); elseif subcmd == "check" then return commands.check({"certs"}); end end show_usage("cert config|request|generate|key|import", "Helpers for generating X.509 certificates and keys.") for _, cmd in pairs(cert_commands) do print() cmd{ "--help" } end end function commands.check(arg) if arg[1] == "--help" then show_usage([[check]], [[Perform basic checks on your Prosody installation]]); return 1; end local what = table.remove(arg, 1); local set = require "util.set"; local it = require "util.iterators"; local ok = true; local function disabled_hosts(host, conf) return host ~= "*" and conf.enabled ~= false; end local function enabled_hosts() return it.filter(disabled_hosts, pairs(configmanager.getconfig())); end if not (what == nil or what == "disabled" or what == "config" or what == "dns" or what == "certs") then show_warning("Don't know how to check '%s'. Try one of 'config', 'dns', 'certs' or 'disabled'.", what); return 1; end if not what or what == "disabled" then local disabled_hosts_set = set.new(); for host, host_options in it.filter("*", pairs(configmanager.getconfig())) do if host_options.enabled == false then disabled_hosts_set:add(host); end end if not disabled_hosts_set:empty() then local msg = "Checks will be skipped for these disabled hosts: %s"; if what then msg = "These hosts are disabled: %s"; end show_warning(msg, tostring(disabled_hosts_set)); if what then return 0; end print"" end end if not what or what == "config" then print("Checking config..."); local deprecated = set.new({ "bosh_ports", "disallow_s2s", "no_daemonize", "anonymous_login", "require_encryption", "vcard_compatibility", }); local known_global_options = set.new({ "pidfile", "log", "plugin_paths", "prosody_user", "prosody_group", "daemonize", "umask", "prosodyctl_timeout", "use_ipv6", "use_libevent", "network_settings", "network_backend", "http_default_host", "gc", "limits", "statistics_interval", "statistics", "statistics_config", }); local config = configmanager.getconfig(); -- Check that we have any global options (caused by putting a host at the top) if it.count(it.filter("log", pairs(config["*"]))) == 0 then ok = false; print(""); print(" No global options defined. Perhaps you have put a host definition at the top") print(" of the config file? They should be at the bottom, see https://prosody.im/doc/configure#overview"); end if it.count(enabled_hosts()) == 0 then ok = false; print(""); if it.count(it.filter("*", pairs(config))) == 0 then print(" No hosts are defined, please add at least one VirtualHost section") elseif config["*"]["enabled"] == false then print(" No hosts are enabled. Remove enabled = false from the global section or put enabled = true under at least one VirtualHost section") else print(" All hosts are disabled. Remove enabled = false from at least one VirtualHost section") end end if not config["*"].modules_enabled then print(" No global modules_enabled is set?"); local suggested_global_modules; for host, options in enabled_hosts() do --luacheck: ignore 213/host if not options.component_module and options.modules_enabled then suggested_global_modules = set.intersection(suggested_global_modules or set.new(options.modules_enabled), set.new(options.modules_enabled)); end end if suggested_global_modules and not suggested_global_modules:empty() then print(" Consider moving these modules into modules_enabled in the global section:") print(" "..tostring(suggested_global_modules / function (x) return ("%q"):format(x) end)); end print(); end do -- Check for modules enabled both normally and as components local modules = set.new(config["*"]["modules_enabled"]); for host, options in enabled_hosts() do local component_module = options.component_module; if component_module and modules:contains(component_module) then print((" mod_%s is enabled both in modules_enabled and as Component %q %q"):format(component_module, host, component_module)); print(" This means the service is enabled on all VirtualHosts as well as the Component."); print(" Are you sure this what you want? It may cause unexpected behaviour."); end end end -- Check for global options under hosts local global_options = set.new(it.to_array(it.keys(config["*"]))); local deprecated_global_options = set.intersection(global_options, deprecated); if not deprecated_global_options:empty() then print(""); print(" You have some deprecated options in the global section:"); print(" "..tostring(deprecated_global_options)) ok = false; end for host, options in it.filter(function (h) return h ~= "*" end, pairs(configmanager.getconfig())) do local host_options = set.new(it.to_array(it.keys(options))); local misplaced_options = set.intersection(host_options, known_global_options); for name in pairs(options) do if name:match("^interfaces?") or name:match("_ports?$") or name:match("_interfaces?$") or (name:match("_ssl$") and not name:match("^[cs]2s_ssl$")) then misplaced_options:add(name); end end if not misplaced_options:empty() then ok = false; print(""); local n = it.count(misplaced_options); print(" You have "..n.." option"..(n>1 and "s " or " ").."set under "..host.." that should be"); print(" in the global section of the config file, above any VirtualHost or Component definitions,") print(" see https://prosody.im/doc/configure#overview for more information.") print(""); print(" You need to move the following option"..(n>1 and "s" or "")..": "..table.concat(it.to_array(misplaced_options), ", ")); end end for host, options in enabled_hosts() do local host_options = set.new(it.to_array(it.keys(options))); local subdomain = host:match("^[^.]+"); if not(host_options:contains("component_module")) and (subdomain == "jabber" or subdomain == "xmpp" or subdomain == "chat" or subdomain == "im") then print(""); print(" Suggestion: If "..host.. " is a new host with no real users yet, consider renaming it now to"); print(" "..host:gsub("^[^.]+%.", "")..". You can use SRV records to redirect XMPP clients and servers to "..host.."."); print(" For more information see: https://prosody.im/doc/dns"); end end local all_modules = set.new(config["*"].modules_enabled); local all_options = set.new(it.to_array(it.keys(config["*"]))); for host in enabled_hosts() do all_options:include(set.new(it.to_array(it.keys(config[host])))); all_modules:include(set.new(config[host].modules_enabled)); end for mod in all_modules do if mod:match("^mod_") then print(""); print(" Modules in modules_enabled should not have the 'mod_' prefix included."); print(" Change '"..mod.."' to '"..mod:match("^mod_(.*)").."'."); elseif mod:match("^auth_") then print(""); print(" Authentication modules should not be added to modules_enabled,"); print(" but be specified in the 'authentication' option."); print(" Remove '"..mod.."' from modules_enabled and instead add"); print(" authentication = '"..mod:match("^auth_(.*)").."'"); print(" For more information see https://prosody.im/doc/authentication"); elseif mod:match("^storage_") then print(""); print(" storage modules should not be added to modules_enabled,"); print(" but be specified in the 'storage' option."); print(" Remove '"..mod.."' from modules_enabled and instead add"); print(" storage = '"..mod:match("^storage_(.*)").."'"); print(" For more information see https://prosody.im/doc/storage"); end end if all_modules:contains("vcard") and all_modules:contains("vcard_legacy") then print(""); print(" Both mod_vcard_legacy and mod_vcard are enabled but they conflict"); print(" with each other. Remove one."); end if all_modules:contains("pep") and all_modules:contains("pep_simple") then print(""); print(" Both mod_pep_simple and mod_pep are enabled but they conflict"); print(" with each other. Remove one."); end for host, host_config in pairs(config) do --luacheck: ignore 213/host if type(rawget(host_config, "storage")) == "string" and rawget(host_config, "default_storage") then print(""); print(" The 'default_storage' option is not needed if 'storage' is set to a string."); break; end end local require_encryption = set.intersection(all_options, set.new({ "require_encryption", "c2s_require_encryption", "s2s_require_encryption" })):empty(); local ssl = dependencies.softreq"ssl"; if not ssl then if not require_encryption then print(""); print(" You require encryption but LuaSec is not available."); print(" Connections will fail."); ok = false; end elseif not ssl.loadcertificate then if all_options:contains("s2s_secure_auth") then print(""); print(" You have set s2s_secure_auth but your version of LuaSec does "); print(" not support certificate validation, so all s2s connections will"); print(" fail."); ok = false; elseif all_options:contains("s2s_secure_domains") then local secure_domains = set.new(); for host in enabled_hosts() do if config[host].s2s_secure_auth == true then secure_domains:add("*"); else secure_domains:include(set.new(config[host].s2s_secure_domains)); end end if not secure_domains:empty() then print(""); print(" You have set s2s_secure_domains but your version of LuaSec does "); print(" not support certificate validation, so s2s connections to/from "); print(" these domains will fail."); ok = false; end end elseif require_encryption and not all_modules:contains("tls") then print(""); print(" You require encryption but mod_tls is not enabled."); print(" Connections will fail."); ok = false; end print("Done.\n"); end if not what or what == "dns" then local dns = require "net.dns"; local idna = require "util.encodings".idna; local ip = require "util.ip"; local c2s_ports = set.new(configmanager.get("*", "c2s_ports") or {5222}); local s2s_ports = set.new(configmanager.get("*", "s2s_ports") or {5269}); local c2s_srv_required, s2s_srv_required; if not c2s_ports:contains(5222) then c2s_srv_required = true; end if not s2s_ports:contains(5269) then s2s_srv_required = true; end local problem_hosts = set.new(); local external_addresses, internal_addresses = set.new(), set.new(); local fqdn = socket.dns.tohostname(socket.dns.gethostname()); if fqdn then do local res = dns.lookup(idna.to_ascii(fqdn), "A"); if res then for _, record in ipairs(res) do external_addresses:add(record.a); end end end do local res = dns.lookup(idna.to_ascii(fqdn), "AAAA"); if res then for _, record in ipairs(res) do external_addresses:add(record.aaaa); end end end end local local_addresses = require"util.net".local_addresses() or {}; for addr in it.values(local_addresses) do if not ip.new_ip(addr).private then external_addresses:add(addr); else internal_addresses:add(addr); end end if external_addresses:empty() then print(""); print(" Failed to determine the external addresses of this server. Checks may be inaccurate."); c2s_srv_required, s2s_srv_required = true, true; end local v6_supported = not not socket.tcp6; for jid, host_options in enabled_hosts() do local all_targets_ok, some_targets_ok = true, false; local node, host = jid_split(jid); local modules, component_module = modulemanager.get_modules_for_host(host); if component_module then modules:add(component_module); end local is_component = not not host_options.component_module; print("Checking DNS for "..(is_component and "component" or "host").." "..jid.."..."); if node then print("Only the domain part ("..host..") is used in DNS.") end local target_hosts = set.new(); if modules:contains("c2s") then local res = dns.lookup("_xmpp-client._tcp."..idna.to_ascii(host)..".", "SRV"); if res then for _, record in ipairs(res) do target_hosts:add(record.srv.target); if not c2s_ports:contains(record.srv.port) then print(" SRV target "..record.srv.target.." contains unknown client port: "..record.srv.port); end end else if c2s_srv_required then print(" No _xmpp-client SRV record found for "..host..", but it looks like you need one."); all_targets_ok = false; else target_hosts:add(host); end end end if modules:contains("s2s") then local res = dns.lookup("_xmpp-server._tcp."..idna.to_ascii(host)..".", "SRV"); if res then for _, record in ipairs(res) do target_hosts:add(record.srv.target); if not s2s_ports:contains(record.srv.port) then print(" SRV target "..record.srv.target.." contains unknown server port: "..record.srv.port); end end else if s2s_srv_required then print(" No _xmpp-server SRV record found for "..host..", but it looks like you need one."); all_targets_ok = false; else target_hosts:add(host); end end end if target_hosts:empty() then target_hosts:add(host); end if target_hosts:contains("localhost") then print(" Target 'localhost' cannot be accessed from other servers"); target_hosts:remove("localhost"); end if modules:contains("proxy65") then local proxy65_target = configmanager.get(host, "proxy65_address") or host; if type(proxy65_target) == "string" then local A, AAAA = dns.lookup(idna.to_ascii(proxy65_target), "A"), dns.lookup(idna.to_ascii(proxy65_target), "AAAA"); local prob = {}; if not A then table.insert(prob, "A"); end if v6_supported and not AAAA then table.insert(prob, "AAAA"); end if #prob > 0 then print(" File transfer proxy "..proxy65_target.." has no "..table.concat(prob, "/") .." record. Create one or set 'proxy65_address' to the correct host/IP."); end else print(" proxy65_address for "..host.." should be set to a string, unable to perform DNS check"); end end for target_host in target_hosts do local host_ok_v4, host_ok_v6; do local res = dns.lookup(idna.to_ascii(target_host), "A"); if res then for _, record in ipairs(res) do if external_addresses:contains(record.a) then some_targets_ok = true; host_ok_v4 = true; elseif internal_addresses:contains(record.a) then host_ok_v4 = true; some_targets_ok = true; print(" "..target_host.." A record points to internal address, external connections might fail"); else print(" "..target_host.." A record points to unknown address "..record.a); all_targets_ok = false; end end end end do local res = dns.lookup(idna.to_ascii(target_host), "AAAA"); if res then for _, record in ipairs(res) do if external_addresses:contains(record.aaaa) then some_targets_ok = true; host_ok_v6 = true; elseif internal_addresses:contains(record.aaaa) then host_ok_v6 = true; some_targets_ok = true; print(" "..target_host.." AAAA record points to internal address, external connections might fail"); else print(" "..target_host.." AAAA record points to unknown address "..record.aaaa); all_targets_ok = false; end end end end local bad_protos = {} if not host_ok_v4 then table.insert(bad_protos, "IPv4"); end if not host_ok_v6 then table.insert(bad_protos, "IPv6"); end if #bad_protos > 0 then print(" Host "..target_host.." does not seem to resolve to this server ("..table.concat(bad_protos, "/")..")"); end if host_ok_v6 and not v6_supported then print(" Host "..target_host.." has AAAA records, but your version of LuaSocket does not support IPv6."); print(" Please see https://prosody.im/doc/ipv6 for more information."); end end if not all_targets_ok then print(" "..(some_targets_ok and "Only some" or "No").." targets for "..host.." appear to resolve to this server."); if is_component then print(" DNS records are necessary if you want users on other servers to access this component."); end problem_hosts:add(host); end print(""); end if not problem_hosts:empty() then print(""); print("For more information about DNS configuration please see https://prosody.im/doc/dns"); print(""); ok = false; end end if not what or what == "certs" then local cert_ok; print"Checking certificates..." local x509_verify_identity = require"util.x509".verify_identity; local create_context = require "core.certmanager".create_context; local ssl = dependencies.softreq"ssl"; -- local datetime_parse = require"util.datetime".parse_x509; local load_cert = ssl and ssl.loadcertificate; -- or ssl.cert_from_pem if not ssl then print("LuaSec not available, can't perform certificate checks") if what == "certs" then cert_ok = false end elseif not load_cert then print("This version of LuaSec (" .. ssl._VERSION .. ") does not support certificate checking"); cert_ok = false else local function skip_bare_jid_hosts(host) if jid_split(host) then -- See issue #779 return false; end return true; end for host in it.filter(skip_bare_jid_hosts, enabled_hosts()) do print("Checking certificate for "..host); -- First, let's find out what certificate this host uses. local host_ssl_config = configmanager.rawget(host, "ssl") or configmanager.rawget(host:match("%.(.*)"), "ssl"); local global_ssl_config = configmanager.rawget("*", "ssl"); local ok, err, ssl_config = create_context(host, "server", host_ssl_config, global_ssl_config); if not ok then print(" Error: "..err); cert_ok = false elseif not ssl_config.certificate then print(" No 'certificate' found for "..host) cert_ok = false elseif not ssl_config.key then print(" No 'key' found for "..host) cert_ok = false else local key, err = io.open(ssl_config.key); -- Permissions check only if not key then print(" Could not open "..ssl_config.key..": "..err); cert_ok = false else key:close(); end local cert_fh, err = io.open(ssl_config.certificate); -- Load the file. if not cert_fh then print(" Could not open "..ssl_config.certificate..": "..err); cert_ok = false else print(" Certificate: "..ssl_config.certificate) local cert = load_cert(cert_fh:read"*a"); cert_fh:close(); if not cert:validat(os.time()) then print(" Certificate has expired.") cert_ok = false elseif not cert:validat(os.time() + 86400) then print(" Certificate expires within one day.") cert_ok = false elseif not cert:validat(os.time() + 86400*7) then print(" Certificate expires within one week.") elseif not cert:validat(os.time() + 86400*31) then print(" Certificate expires within one month.") end if configmanager.get(host, "component_module") == nil and not x509_verify_identity(host, "_xmpp-client", cert) then print(" Not valid for client connections to "..host..".") cert_ok = false end if (not (configmanager.get(host, "anonymous_login") or configmanager.get(host, "authentication") == "anonymous")) and not x509_verify_identity(host, "_xmpp-server", cert) then print(" Not valid for server-to-server connections to "..host..".") cert_ok = false end end end end end if cert_ok == false then print("") print("For more information about certificates please see https://prosody.im/doc/certificates"); ok = false end print("") end if not ok then print("Problems found, see above."); else print("All checks passed, congratulations!"); end return ok and 0 or 2; end --------------------- local async = require "util.async"; local server = require "net.server"; local watchers = { error = function (_, err) error(err); end; waiting = function () server.loop(); end; }; local command_runner = async.runner(function () if command and command:match("^mod_") then -- Is a command in a module local module_name = command:match("^mod_(.+)"); do local ret, err = modulemanager.load("*", module_name); if not ret then show_message("Failed to load module '"..module_name.."': "..err); os.exit(1); end end table.remove(arg, 1); local module = modulemanager.get_module("*", module_name); if not module then show_message("Failed to load module '"..module_name.."': Unknown error"); os.exit(1); end if not modulemanager.module_has_method(module, "command") then show_message("Fail: mod_"..module_name.." does not support any commands"); os.exit(1); end local ok, ret = modulemanager.call_module_method(module, "command", arg); if ok then if type(ret) == "number" then os.exit(ret); elseif type(ret) == "string" then show_message(ret); end os.exit(0); -- :) else show_message("Failed to execute command: "..error_messages[ret]); os.exit(1); -- :( end end if not commands[command] then -- Show help for all commands function show_usage(usage, desc) print(" "..usage); print(" "..desc); end print("prosodyctl - Manage a Prosody server"); print(""); print("Usage: "..arg[0].." COMMAND [OPTIONS]"); print(""); print("Where COMMAND may be one of:\n"); local hidden_commands = require "util.set".new{ "register", "unregister", "addplugin" }; local commands_order = { "adduser", "passwd", "deluser", "start", "stop", "restart", "reload", "about" }; local done = {}; for _, command_name in ipairs(commands_order) do local command_func = commands[command_name]; if command_func then command_func{ "--help" }; print"" done[command_name] = true; end end for command_name, command_func in pairs(commands) do if not done[command_name] and not hidden_commands:contains(command_name) then command_func{ "--help" }; print"" done[command_name] = true; end end os.exit(0); end os.exit(commands[command]({ select(2, unpack(arg)) })); end, watchers); command_runner:run(true); prosody-0.11.13/PaxHeaders.15105/spec0000644000000000000000000000013014173530317013763 xustar0029 mtime=1643032783.06621498 29 atime=1643032782.93021556 30 ctime=1643032782.982215338 prosody-0.11.13/spec/0000755000175000017500000000000014173530317015572 5ustar00prosodyprosody00000000000000prosody-0.11.13/spec/PaxHeaders.15105/core_configmanager_spec.lua0000644000000000000000000000011614173530317021371 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.93021556 prosody-0.11.13/spec/core_configmanager_spec.lua0000644000175000017500000000270714173530317023125 0ustar00prosodyprosody00000000000000 local configmanager = require "core.configmanager"; describe("core.configmanager", function() describe("#get()", function() it("should work", function() configmanager.set("example.com", "testkey", 123); assert.are.equal(123, configmanager.get("example.com", "testkey"), "Retrieving a set key"); configmanager.set("*", "testkey1", 321); assert.are.equal(321, configmanager.get("*", "testkey1"), "Retrieving a set global key"); assert.are.equal(321, configmanager.get("example.com", "testkey1"), "Retrieving a set key of undefined host, of which only a globally set one exists"); configmanager.set("example.com", ""); -- Creates example.com host in config assert.are.equal(321, configmanager.get("example.com", "testkey1"), "Retrieving a set key, of which only a globally set one exists"); assert.are.equal(nil, configmanager.get(), "No parameters to get()"); assert.are.equal(nil, configmanager.get("undefined host"), "Getting for undefined host"); assert.are.equal(nil, configmanager.get("undefined host", "undefined key"), "Getting for undefined host & key"); end); end); describe("#set()", function() it("should work", function() assert.are.equal(false, configmanager.set("*"), "Set with no key"); assert.are.equal(true, configmanager.set("*", "set_test", "testkey"), "Setting a nil global value"); assert.are.equal(true, configmanager.set("*", "set_test", "testkey", 123), "Setting a global value"); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/core_moduleapi_spec.lua0000644000000000000000000000011614173530317020550 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.93021556 prosody-0.11.13/spec/core_moduleapi_spec.lua0000644000175000017500000000575214173530317022307 0ustar00prosodyprosody00000000000000 package.loaded["core.configmanager"] = {}; package.loaded["core.statsmanager"] = {}; package.loaded["net.server"] = {}; local set = require "util.set"; _G.prosody = { hosts = {}, core_post_stanza = true }; local api = require "core.moduleapi"; local module = setmetatable({}, {__index = api}); local opt = nil; function module:log() end function module:get_option(name) if name == "opt" then return opt; else return nil; end end function test_option_value(value, returns) opt = value; assert(module:get_option_number("opt") == returns.number, "number doesn't match"); assert(module:get_option_string("opt") == returns.string, "string doesn't match"); assert(module:get_option_boolean("opt") == returns.boolean, "boolean doesn't match"); if type(returns.array) == "table" then local target_array, returned_array = returns.array, module:get_option_array("opt"); assert(#target_array == #returned_array, "array length doesn't match"); for i=1,#target_array do assert(target_array[i] == returned_array[i], "array item doesn't match"); end else assert(module:get_option_array("opt") == returns.array, "array is returned (not nil)"); end if type(returns.set) == "table" then local target_items, returned_items = set.new(returns.set), module:get_option_set("opt"); assert(target_items == returned_items, "set doesn't match"); else assert(module:get_option_set("opt") == returns.set, "set is returned (not nil)"); end end describe("core.moduleapi", function() describe("#get_option_*()", function() it("should handle missing options", function() test_option_value(nil, {}); end); it("should return correctly handle boolean options", function() test_option_value(true, { boolean = true, string = "true", array = {true}, set = {true} }); test_option_value(false, { boolean = false, string = "false", array = {false}, set = {false} }); test_option_value("true", { boolean = true, string = "true", array = {"true"}, set = {"true"} }); test_option_value("false", { boolean = false, string = "false", array = {"false"}, set = {"false"} }); test_option_value(1, { boolean = true, string = "1", array = {1}, set = {1}, number = 1 }); test_option_value(0, { boolean = false, string = "0", array = {0}, set = {0}, number = 0 }); end); it("should return handle strings", function() test_option_value("hello world", { string = "hello world", array = {"hello world"}, set = {"hello world"} }); end); it("should return handle numbers", function() test_option_value(1234, { string = "1234", number = 1234, array = {1234}, set = {1234} }); end); it("should return handle arrays", function() test_option_value({1, 2, 3}, { boolean = true, string = "1", number = 1, array = {1, 2, 3}, set = {1, 2, 3} }); test_option_value({1, 2, 3, 3, 4}, {boolean = true, string = "1", number = 1, array = {1, 2, 3, 3, 4}, set = {1, 2, 3, 4} }); test_option_value({0, 1, 2, 3}, { boolean = false, string = "0", number = 0, array = {0, 1, 2, 3}, set = {0, 1, 2, 3} }); end); end) end) prosody-0.11.13/spec/PaxHeaders.15105/core_storagemanager_spec.lua0000644000000000000000000000011614173530317021570 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.93021556 prosody-0.11.13/spec/core_storagemanager_spec.lua0000644000175000017500000002323014173530317023316 0ustar00prosodyprosody00000000000000local unpack = table.unpack or unpack; local server = require "net.server_select"; package.loaded["net.server"] = server; local st = require "util.stanza"; local function mock_prosody() _G.prosody = { core_post_stanza = function () end; events = require "util.events".new(); hosts = {}; paths = { data = "./data"; }; }; end local configs = { memory = { storage = "memory"; }; internal = { storage = "internal"; }; sqlite = { storage = "sql"; sql = { driver = "SQLite3", database = "prosody-tests.sqlite" }; }; mysql = { storage = "sql"; sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }; }; postgres = { storage = "sql"; sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }; }; }; local test_host = "storage-unit-tests.invalid"; describe("storagemanager", function () for backend, backend_config in pairs(configs) do local tagged_name = "#"..backend; if backend ~= backend_config.storage then tagged_name = tagged_name.." #"..backend_config.storage; end insulate(tagged_name.." #storage backend", function () mock_prosody(); local config = require "core.configmanager"; local sm = require "core.storagemanager"; local hm = require "core.hostmanager"; local mm = require "core.modulemanager"; -- Simple check to ensure insulation is working correctly assert.is_nil(config.get(test_host, "storage")); for k, v in pairs(backend_config) do config.set(test_host, k, v); end assert(hm.activate(test_host, {})); sm.initialize_host(test_host); assert(mm.load(test_host, "storage_"..backend_config.storage)); describe("key-value stores", function () -- These tests rely on being executed in order, disable any order -- randomization for this block randomize(false); local store; it("may be opened", function () store = assert(sm.open(test_host, "test")); end); local simple_data = { foo = "bar" }; it("may set data for a user", function () assert(store:set("user9999", simple_data)); end); it("may get data for a user", function () assert.same(simple_data, assert(store:get("user9999"))); end); it("may remove data for a user", function () assert(store:set("user9999", nil)); local ret, err = store:get("user9999"); assert.is_nil(ret); assert.is_nil(err); end); end); describe("archive stores", function () randomize(false); local archive; it("can be opened", function () archive = assert(sm.open(test_host, "test-archive", "archive")); end); local test_stanza = st.stanza("test", { xmlns = "urn:example:foo" }) :tag("foo"):up() :tag("foo"):up(); local test_time = 1539204123; local test_data = { { nil, test_stanza, test_time, "contact@example.com" }; { nil, test_stanza, test_time+1, "contact2@example.com" }; { nil, test_stanza, test_time+2, "contact2@example.com" }; { nil, test_stanza, test_time-1, "contact2@example.com" }; }; it("can be added to", function () for _, data_item in ipairs(test_data) do local ok = archive:append("user", unpack(data_item, 1, 4)); assert.truthy(ok); end end); describe("can be queried", function () it("for all items", function () local data, err = archive:find("user", {}); assert.truthy(data); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert.equal("test", item.name); assert.equal("urn:example:foo", item.attr.xmlns); assert.equal(2, #item.tags); assert.equal(test_data[count][3], when); end assert.equal(#test_data, count); end); it("by JID", function () local data, err = archive:find("user", { with = "contact@example.com"; }); assert.truthy(data); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert.equal("test", item.name); assert.equal("urn:example:foo", item.attr.xmlns); assert.equal(2, #item.tags); assert.equal(test_time, when); end assert.equal(1, count); end); it("by time (end)", function () local data, err = archive:find("user", { ["end"] = test_time; }); assert.truthy(data); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert.equal("test", item.name); assert.equal("urn:example:foo", item.attr.xmlns); assert.equal(2, #item.tags); assert(test_time >= when); end assert.equal(2, count); end); it("by time (start)", function () local data, err = archive:find("user", { ["start"] = test_time; }); assert.truthy(data); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert.equal("test", item.name); assert.equal("urn:example:foo", item.attr.xmlns); assert.equal(2, #item.tags); assert(test_time <= when); end assert.equal(#test_data -1, count); end); it("by time (start+end)", function () local data, err = archive:find("user", { ["start"] = test_time; ["end"] = test_time+1; }); assert.truthy(data); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert.equal("test", item.name); assert.equal("urn:example:foo", item.attr.xmlns); assert.equal(2, #item.tags); assert(when >= test_time, ("%d >= %d"):format(when, test_time)); assert(when <= test_time+1, ("%d <= %d"):format(when, test_time+1)); end assert.equal(2, count); end); end); it("can selectively delete items", function () local delete_id; do local data = assert(archive:find("user", {})); local count = 0; for id, item, when in data do --luacheck: ignore 213/item 213/when count = count + 1; if count == 2 then delete_id = id; end assert.truthy(id); end assert.equal(#test_data, count); end assert(archive:delete("user", { key = delete_id })); do local data = assert(archive:find("user", {})); local count = 0; for id, item, when in data do --luacheck: ignore 213/item 213/when count = count + 1; assert.truthy(id); assert.not_equal(delete_id, id); end assert.equal(#test_data-1, count); end end); it("can be purged", function () local ok, err = archive:delete("user"); assert.truthy(ok); local data, err = archive:find("user", { with = "contact@example.com"; }); assert.truthy(data); local count = 0; for id, item, when in data do -- luacheck: ignore id item when count = count + 1; end assert.equal(0, count); end); it("can truncate the oldest items", function () local username = "user-truncate"; for i = 1, 10 do assert(archive:append(username, nil, test_stanza, i, "contact@example.com")); end assert(archive:delete(username, { truncate = 3 })); do local data = assert(archive:find(username, {})); local count = 0; for id, item, when in data do --luacheck: ignore 213/when count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); assert(when > 7, ("%d > 7"):format(when)); end assert.equal(3, count); end end); it("overwrites existing keys with new data", function () local prefix = ("a"):rep(50); local username = "user-overwrite"; assert(archive:append(username, prefix.."-1", test_stanza, test_time, "contact@example.com")); assert(archive:append(username, prefix.."-2", test_stanza, test_time, "contact@example.com")); do local data = assert(archive:find(username, {})); local count = 0; for id, item, when in data do --luacheck: ignore 213/when count = count + 1; assert.truthy(id); assert.equals(("%s-%d"):format(prefix, count), id); assert(st.is_stanza(item)); end assert.equal(2, count); end local new_stanza = st.clone(test_stanza); new_stanza.attr.foo = "bar"; assert(archive:append(username, prefix.."-2", new_stanza, test_time+1, "contact2@example.com")); do local data = assert(archive:find(username, {})); local count = 0; for id, item, when in data do count = count + 1; assert.truthy(id); assert.equals(("%s-%d"):format(prefix, count), id); assert(st.is_stanza(item)); if count == 2 then assert.equals(test_time+1, when); assert.equals("bar", item.attr.foo); end end assert.equal(2, count); end end); it("can contain multiple long unique keys #issue1073", function () local prefix = ("a"):rep(50); assert(archive:append("user-issue1073", prefix.."-1", test_stanza, test_time, "contact@example.com")); assert(archive:append("user-issue1073", prefix.."-2", test_stanza, test_time, "contact@example.com")); local data = assert(archive:find("user-issue1073", {})); local count = 0; for id, item, when in data do --luacheck: ignore 213/when count = count + 1; assert.truthy(id); assert(st.is_stanza(item)); end assert.equal(2, count); assert(archive:delete("user-issue1073")); end); end); end); end end); prosody-0.11.13/spec/PaxHeaders.15105/json0000644000000000000000000000013114173530317014735 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.934215542 30 ctime=1643032782.950215474 prosody-0.11.13/spec/json/0000755000175000017500000000000014173530317016543 5ustar00prosodyprosody00000000000000prosody-0.11.13/spec/json/PaxHeaders.15105/fail1.json0000644000000000000000000000011714173530317016705 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail1.json0000644000175000017500000000007414173530317020433 0ustar00prosodyprosody00000000000000"A JSON payload should be an object or array, not a string."prosody-0.11.13/spec/json/PaxHeaders.15105/fail10.json0000644000000000000000000000011714173530317016765 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail10.json0000644000175000017500000000007214173530317020511 0ustar00prosodyprosody00000000000000{"Extra value after close": true} "misplaced quoted value"prosody-0.11.13/spec/json/PaxHeaders.15105/fail11.json0000644000000000000000000000011714173530317016766 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail11.json0000644000175000017500000000003514173530317020511 0ustar00prosodyprosody00000000000000{"Illegal expression": 1 + 2}prosody-0.11.13/spec/json/PaxHeaders.15105/fail12.json0000644000000000000000000000011714173530317016767 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail12.json0000644000175000017500000000003714173530317020514 0ustar00prosodyprosody00000000000000{"Illegal invocation": alert()}prosody-0.11.13/spec/json/PaxHeaders.15105/fail13.json0000644000000000000000000000011714173530317016770 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail13.json0000644000175000017500000000005314173530317020513 0ustar00prosodyprosody00000000000000{"Numbers cannot have leading zeroes": 013}prosody-0.11.13/spec/json/PaxHeaders.15105/fail14.json0000644000000000000000000000011714173530317016771 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail14.json0000644000175000017500000000003714173530317020516 0ustar00prosodyprosody00000000000000{"Numbers cannot be hex": 0x14}prosody-0.11.13/spec/json/PaxHeaders.15105/fail15.json0000644000000000000000000000011714173530317016772 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail15.json0000644000175000017500000000004214173530317020513 0ustar00prosodyprosody00000000000000["Illegal backslash escape: \x15"]prosody-0.11.13/spec/json/PaxHeaders.15105/fail16.json0000644000000000000000000000011714173530317016773 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.934215542 prosody-0.11.13/spec/json/fail16.json0000644000175000017500000000001014173530317020507 0ustar00prosodyprosody00000000000000[\naked]prosody-0.11.13/spec/json/PaxHeaders.15105/fail17.json0000644000000000000000000000011714173530317016774 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail17.json0000644000175000017500000000004214173530317020515 0ustar00prosodyprosody00000000000000["Illegal backslash escape: \017"]prosody-0.11.13/spec/json/PaxHeaders.15105/fail18.json0000644000000000000000000000011714173530317016775 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail18.json0000644000175000017500000000006214173530317020520 0ustar00prosodyprosody00000000000000[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]prosody-0.11.13/spec/json/PaxHeaders.15105/fail19.json0000644000000000000000000000011714173530317016776 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail19.json0000644000175000017500000000002614173530317020521 0ustar00prosodyprosody00000000000000{"Missing colon" null}prosody-0.11.13/spec/json/PaxHeaders.15105/fail2.json0000644000000000000000000000011714173530317016706 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail2.json0000644000175000017500000000002114173530317020424 0ustar00prosodyprosody00000000000000["Unclosed array"prosody-0.11.13/spec/json/PaxHeaders.15105/fail20.json0000644000000000000000000000011714173530317016766 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail20.json0000644000175000017500000000002714173530317020512 0ustar00prosodyprosody00000000000000{"Double colon":: null}prosody-0.11.13/spec/json/PaxHeaders.15105/fail21.json0000644000000000000000000000011714173530317016767 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail21.json0000644000175000017500000000004014173530317020506 0ustar00prosodyprosody00000000000000{"Comma instead of colon", null}prosody-0.11.13/spec/json/PaxHeaders.15105/fail22.json0000644000000000000000000000011714173530317016770 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail22.json0000644000175000017500000000004114173530317020510 0ustar00prosodyprosody00000000000000["Colon instead of comma": false]prosody-0.11.13/spec/json/PaxHeaders.15105/fail23.json0000644000000000000000000000011714173530317016771 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.938215525 prosody-0.11.13/spec/json/fail23.json0000644000175000017500000000002414173530317020512 0ustar00prosodyprosody00000000000000["Bad value", truth]prosody-0.11.13/spec/json/PaxHeaders.15105/fail24.json0000644000000000000000000000011714173530317016772 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail24.json0000644000175000017500000000002014173530317020507 0ustar00prosodyprosody00000000000000['single quote']prosody-0.11.13/spec/json/PaxHeaders.15105/fail25.json0000644000000000000000000000011714173530317016773 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail25.json0000644000175000017500000000003514173530317020516 0ustar00prosodyprosody00000000000000[" tab character in string "]prosody-0.11.13/spec/json/PaxHeaders.15105/fail26.json0000644000000000000000000000011714173530317016774 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail26.json0000644000175000017500000000004614173530317020521 0ustar00prosodyprosody00000000000000["tab\ character\ in\ string\ "]prosody-0.11.13/spec/json/PaxHeaders.15105/fail27.json0000644000000000000000000000011714173530317016775 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail27.json0000644000175000017500000000001614173530317020517 0ustar00prosodyprosody00000000000000["line break"]prosody-0.11.13/spec/json/PaxHeaders.15105/fail28.json0000644000000000000000000000011714173530317016776 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail28.json0000644000175000017500000000001714173530317020521 0ustar00prosodyprosody00000000000000["line\ break"]prosody-0.11.13/spec/json/PaxHeaders.15105/fail29.json0000644000000000000000000000011714173530317016777 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail29.json0000644000175000017500000000000414173530317020516 0ustar00prosodyprosody00000000000000[0e]prosody-0.11.13/spec/json/PaxHeaders.15105/fail3.json0000644000000000000000000000011714173530317016707 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail3.json0000644000175000017500000000004514173530317020433 0ustar00prosodyprosody00000000000000{unquoted_key: "keys must be quoted"}prosody-0.11.13/spec/json/PaxHeaders.15105/fail30.json0000644000000000000000000000011714173530317016767 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.942215508 prosody-0.11.13/spec/json/fail30.json0000644000175000017500000000000514173530317020507 0ustar00prosodyprosody00000000000000[0e+]prosody-0.11.13/spec/json/PaxHeaders.15105/fail31.json0000644000000000000000000000011714173530317016770 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail31.json0000644000175000017500000000000714173530317020512 0ustar00prosodyprosody00000000000000[0e+-1]prosody-0.11.13/spec/json/PaxHeaders.15105/fail32.json0000644000000000000000000000011714173530317016771 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail32.json0000644000175000017500000000005014173530317020511 0ustar00prosodyprosody00000000000000{"Comma instead if closing brace": true,prosody-0.11.13/spec/json/PaxHeaders.15105/fail33.json0000644000000000000000000000011714173530317016772 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail33.json0000644000175000017500000000001414173530317020512 0ustar00prosodyprosody00000000000000["mismatch"}prosody-0.11.13/spec/json/PaxHeaders.15105/fail4.json0000644000000000000000000000011714173530317016710 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail4.json0000644000175000017500000000002014173530317020425 0ustar00prosodyprosody00000000000000["extra comma",]prosody-0.11.13/spec/json/PaxHeaders.15105/fail5.json0000644000000000000000000000011714173530317016711 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail5.json0000644000175000017500000000003014173530317020427 0ustar00prosodyprosody00000000000000["double extra comma",,]prosody-0.11.13/spec/json/PaxHeaders.15105/fail6.json0000644000000000000000000000011714173530317016712 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail6.json0000644000175000017500000000003214173530317020432 0ustar00prosodyprosody00000000000000[ , "<-- missing value"]prosody-0.11.13/spec/json/PaxHeaders.15105/fail7.json0000644000000000000000000000011714173530317016713 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail7.json0000644000175000017500000000003214173530317020433 0ustar00prosodyprosody00000000000000["Comma after the close"],prosody-0.11.13/spec/json/PaxHeaders.15105/fail8.json0000644000000000000000000000011714173530317016714 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail8.json0000644000175000017500000000002014173530317020431 0ustar00prosodyprosody00000000000000["Extra close"]]prosody-0.11.13/spec/json/PaxHeaders.15105/fail9.json0000644000000000000000000000011714173530317016715 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.946215491 prosody-0.11.13/spec/json/fail9.json0000644000175000017500000000002614173530317020440 0ustar00prosodyprosody00000000000000{"Extra comma": true,}prosody-0.11.13/spec/json/PaxHeaders.15105/pass1.json0000644000000000000000000000011714173530317016740 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/json/pass1.json0000644000175000017500000000264114173530317020470 0ustar00prosodyprosody00000000000000[ "JSON Test Pattern pass1", {"object with 1 member":["array with 1 element"]}, {}, [], -42, true, false, null, { "integer": 1234567890, "real": -9876.543210, "e": 0.123456789e-12, "E": 1.234567890E+34, "": 23456789012E66, "zero": 0, "one": 1, "space": " ", "quote": "\"", "backslash": "\\", "controls": "\b\f\n\r\t", "slash": "/ & \/", "alpha": "abcdefghijklmnopqrstuvwyz", "ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ", "digit": "0123456789", "0123456789": "digit", "special": "`1~!@#$%^&*()_+-={':[,]}|;.?", "hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A", "true": true, "false": false, "null": null, "array":[ ], "object":{ }, "address": "50 St. James Street", "url": "http://www.JSON.org/", "comment": "// /* */": " ", " s p a c e d " :[1,2 , 3 , 4 , 5 , 6 ,7 ],"compact":[1,2,3,4,5,6,7], "jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}", "quotes": "" \u0022 %22 0x22 034 "", "\/\\\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?" : "A key can be any string" }, 0.5 ,98.6 , 99.44 , 1066, 1e1, 0.1e1, 1e-1, 1e00,2e+00,2e-00 ,"rosebud"]prosody-0.11.13/spec/json/PaxHeaders.15105/pass2.json0000644000000000000000000000011714173530317016741 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/json/pass2.json0000644000175000017500000000006414173530317020466 0ustar00prosodyprosody00000000000000[[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]]prosody-0.11.13/spec/json/PaxHeaders.15105/pass3.json0000644000000000000000000000011714173530317016742 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/json/pass3.json0000644000175000017500000000022414173530317020465 0ustar00prosodyprosody00000000000000{ "JSON Test Pattern pass3": { "The outermost value": "must be an object or array.", "In this test": "It is an object." } } prosody-0.11.13/spec/PaxHeaders.15105/mod_bosh_spec.lua0000644000000000000000000000011714173530317017354 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/mod_bosh_spec.lua0000644000175000017500000004404014173530317021103 0ustar00prosodyprosody00000000000000 -- Requires a host 'localhost' with SASL ANONYMOUS local bosh_url = "http://localhost:5280/http-bind" local logger = require "util.logger"; local debug = false; local print = print; if debug then logger.add_simple_sink(print, { --"debug"; "info"; "warn"; "error"; }); else print = function () end end describe("#mod_bosh", function () local server = require "net.server_select"; package.loaded["net.server"] = server; local async = require "util.async"; local timer = require "util.timer"; local http = require "net.http".new({ suppress_errors = false }); local function sleep(n) local wait, done = async.waiter(); timer.add_task(n, function () done() end); wait(); end local st = require "util.stanza"; local xml = require "util.xml"; local function request(url, opt, cb, auto_wait) local wait, done = async.waiter(); local ok, err; http:request(url, opt, function (...) ok, err = pcall(cb, ...); if not ok then print("CAUGHT", err) end done(); end); local function err_wait(throw) wait(); if throw ~= false and not ok then error(err); end return ok, err; end if auto_wait == false then return err_wait; else err_wait(); end end local function run_async(f) local err; local r = async.runner(); r:onerror(function (_, err_) print("EER", err_) err = err_; server.setquitting("once"); end) :onwaiting(function () --server.loop(); end) :run(function () f() server.setquitting("once"); end); server.loop(); if err then error(err); end if r.state ~= "ready" then error("Runner in unexpected state: "..r.state); end end it("test endpoint should be reachable", function () -- This is partly just to ensure the other tests have a chance to succeed -- (i.e. the BOSH endpoint is up and functioning) local function test() request(bosh_url, nil, function (resp, code) if code ~= 200 then error("Unable to reach BOSH endpoint "..bosh_url); end assert.is_string(resp); end); end run_async(test); end); it("should respond to past rids with past responses", function () local resp_1000_1, resp_1000_2 = "1", "2"; local function test_bosh() local sid; -- Set up BOSH session request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "998"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) :tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() :tag("iq", { xmlns = "jabber:client", type = "set", id = "bind1" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }) :tag("resource"):text("bosh-test1"):up() :up() :up() ); }, function (response_body) local resp = xml.parse(response_body); if not response_body:find("", 1, true) then print("ERR", resp:pretty_print()); error("Failed to set up BOSH session"); end sid = assert(resp.attr.sid); print("SID", sid); end); -- Receive some additional post-login stuff request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "999"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 999", resp:pretty_print()); end); -- Send first long poll print "SEND 1000#1" local wait1000 = request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1000"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); resp_1000_1 = resp; print("RESP 1000#1", resp:pretty_print()); end, false); -- Wait a couple of seconds sleep(2) -- Send an early request, causing rid 1000 to return early print "SEND 1001" local wait1001 = request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1001"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); print("RESP 1001", resp:pretty_print()); end, false); -- Ensure we've received the response for rid 1000 wait1000(); -- Sleep a couple of seconds print "...pause..." sleep(2); -- Re-send rid 1000, we should get the same response print "SEND 1000#2" request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1000"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); resp_1000_2 = resp; print("RESP 1000#2", resp:pretty_print()); end); local wait_final = request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1002"; type = "terminate"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function () end, false); print "WAIT 1001" wait1001(); wait_final(); print "DONE ALL" end run_async(test_bosh); assert.truthy(resp_1000_1); assert.same(resp_1000_1, resp_1000_2); end); it("should handle out-of-order requests", function () local function test() local sid; -- Set up BOSH session local wait, done = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "1"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })); }, function (response_body) local resp = xml.parse(response_body); sid = assert(resp.attr.sid, "Failed to set up BOSH session"); print("SID", sid); done(); end); print "WAIT 1" wait(); print "DONE 1" local rid2_response_received = false; -- Temporarily skip rid 2, to simulate missed request local wait3, done3 = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "3"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("iq", { xmlns = "jabber:client", type = "set", id = "bind" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }):up() :up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 3", resp:pretty_print()); done3(); -- The server should not respond to this request until -- it has responded to rid 2 assert.is_true(rid2_response_received); end); print "SLEEPING" sleep(2); print "SLEPT" -- Send the "missed" rid 2 local wait2, done2 = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "2"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 2", resp:pretty_print()); rid2_response_received = true; done2(); end); print "WAIT 2" wait2(); print "WAIT 3" wait3(); print "QUIT" end run_async(test); end); it("should work", function () local function test() local sid; -- Set up BOSH session local wait, done = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "1"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })); }, function (response_body) local resp = xml.parse(response_body); sid = assert(resp.attr.sid, "Failed to set up BOSH session"); print("SID", sid); done(); end); print "WAIT 1" wait(); print "DONE 1" local rid2_response_received = false; -- Send the "missed" rid 2 local wait2, done2 = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "2"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 2", resp:pretty_print()); rid2_response_received = true; done2(); end); local wait3, done3 = async.waiter(); http:request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "3"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("iq", { xmlns = "jabber:client", type = "set", id = "bind" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }):up() :up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 3", resp:pretty_print()); done3(); -- The server should not respond to this request until -- it has responded to rid 2 assert.is_true(rid2_response_received); end); print "SLEEPING" sleep(2); print "SLEPT" print "WAIT 2" wait2(); print "WAIT 3" wait3(); print "QUIT" end run_async(test); end); it("should handle aborted pending requests", function () local resp_1000_1, resp_1000_2 = "1", "2"; local function test_bosh() local sid; -- Set up BOSH session request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "998"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) :tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() :tag("iq", { xmlns = "jabber:client", type = "set", id = "bind1" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }) :tag("resource"):text("bosh-test1"):up() :up() :up() ); }, function (response_body) local resp = xml.parse(response_body); if not response_body:find("", 1, true) then print("ERR", resp:pretty_print()); error("Failed to set up BOSH session"); end sid = assert(resp.attr.sid); print("SID", sid); end); -- Receive some additional post-login stuff request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "999"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 999", resp:pretty_print()); end); -- Send first long poll print "SEND 1000#1" local wait1000_1 = request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1000"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); resp_1000_1 = resp; assert.is_nil(resp.attr.type); print("RESP 1000#1", resp:pretty_print()); end, false); -- Wait a couple of seconds sleep(2) -- Re-send rid 1000, we should eventually get a normal response (with no stanzas) print "SEND 1000#2" request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1000"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); resp_1000_2 = resp; assert.is_nil(resp.attr.type); print("RESP 1000#2", resp:pretty_print()); end); wait1000_1(); print "DONE ALL" end run_async(test_bosh); assert.truthy(resp_1000_1); assert.same(resp_1000_1, resp_1000_2); end); it("should fail on requests beyond rid window", function () local function test_bosh() local sid; -- Set up BOSH session request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "998"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) :tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() :tag("iq", { xmlns = "jabber:client", type = "set", id = "bind1" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }) :tag("resource"):text("bosh-test1"):up() :up() :up() ); }, function (response_body) local resp = xml.parse(response_body); if not response_body:find("", 1, true) then print("ERR", resp:pretty_print()); error("Failed to set up BOSH session"); end sid = assert(resp.attr.sid); print("SID", sid); end); -- Receive some additional post-login stuff request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "999"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }) ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 999", resp:pretty_print()); end); -- Send poll with a rid that's too high (current + 2, where only current + 1 is allowed) print "SEND 1002(!)" request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "1002"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })) }, function (response_body) local resp = xml.parse(response_body); assert.equal("terminate", resp.attr.type); print("RESP 1002(!)", resp:pretty_print()); end); print "DONE ALL" end run_async(test_bosh); end); it("should always succeed for requests within the rid window", function () local function test() local sid; -- Set up BOSH session request(bosh_url, { body = tostring(st.stanza("body", { to = "localhost"; from = "test@localhost"; content = "text/xml; charset=utf-8"; hold = "1"; rid = "1"; wait = "10"; ["xml:lang"] = "en"; ["xmpp:version"] = "1.0"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; })); }, function (response_body) local resp = xml.parse(response_body); sid = assert(resp.attr.sid, "Failed to set up BOSH session"); print("SID", sid); end); print "DONE 1" request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "2"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("auth", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl", mechanism = "ANONYMOUS" }):up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 2", resp:pretty_print()); end); local resp3; request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "3"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("iq", { xmlns = "jabber:client", type = "set", id = "bind" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }):up() :up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 3#1", resp:pretty_print()); resp3 = resp; end); request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "4"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("iq", { xmlns = "jabber:client", type = "get", id = "ping1" }) :tag("ping", { xmlns = "urn:xmpp:ping" }):up() :up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 4", resp:pretty_print()); end); request(bosh_url, { body = tostring(st.stanza("body", { sid = sid; rid = "3"; content = "text/xml; charset=utf-8"; ["xml:lang"] = "en"; xmlns = "http://jabber.org/protocol/httpbind"; ["xmlns:xmpp"] = "urn:xmpp:xbosh"; }):tag("iq", { xmlns = "jabber:client", type = "set", id = "bind" }) :tag("bind", { xmlns = "urn:ietf:params:xml:ns:xmpp-bind" }):up() :up() ) }, function (response_body) local resp = xml.parse(response_body); print("RESP 3#2", resp:pretty_print()); assert.not_equal("terminate", resp.attr.type); assert.same(resp3, resp); end); print "QUIT" end run_async(test); end); end); prosody-0.11.13/spec/PaxHeaders.15105/muc_util_spec.lua0000644000000000000000000000011714173530317017403 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/muc_util_spec.lua0000644000175000017500000000206714173530317021135 0ustar00prosodyprosody00000000000000local muc_util; local st = require "util.stanza"; do local old_pp = package.path; package.path = "./?.lib.lua;"..package.path; muc_util = require "plugins.muc.util"; package.path = old_pp; end describe("muc/util", function () describe("filter_muc_x()", function () it("correctly filters muc#user", function () local stanza = st.message({ to = "to", from = "from", id = "foo" }) :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }) :tag("invite", { to = "user@example.com" }); assert.equal(1, #stanza.tags); assert.equal(stanza, muc_util.filter_muc_x(stanza)); assert.equal(0, #stanza.tags); end); it("correctly filters muc#user on a cloned stanza", function () local stanza = st.message({ to = "to", from = "from", id = "foo" }) :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }) :tag("invite", { to = "user@example.com" }); assert.equal(1, #stanza.tags); local filtered = muc_util.filter_muc_x(st.clone(stanza)); assert.equal(1, #stanza.tags); assert.equal(0, #filtered.tags); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/net_http_parser_spec.lua0000644000000000000000000000011714173530317020763 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/net_http_parser_spec.lua0000644000175000017500000000141314173530317022507 0ustar00prosodyprosody00000000000000local httpstreams = { [[ GET / HTTP/1.1 Host: example.com ]], [[ HTTP/1.1 200 OK Content-Length: 0 ]], [[ HTTP/1.1 200 OK Content-Length: 7 Hello HTTP/1.1 200 OK Transfer-Encoding: chunked 1 H 1 e 2 ll 1 o 0 ]] } local http_parser = require "net.http.parser"; describe("net.http.parser", function() describe("#new()", function() it("should work", function() for _, stream in ipairs(httpstreams) do local success; local function success_cb(packet) success = true; end stream = stream:gsub("\n", "\r\n"); local parser = http_parser.new(success_cb, error, stream:sub(1,4) == "HTTP" and "client" or "server") for chunk in stream:gmatch("..?.?") do parser:feed(chunk); end assert.is_true(success); end end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/net_http_server_spec.lua0000644000000000000000000000011714173530317020775 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/net_http_server_spec.lua0000644000175000017500000000071614173530317022526 0ustar00prosodyprosody00000000000000describe("net.http.server", function () package.loaded["net.server"] = {} local server = require "net.http.server"; describe("events", function () it("should work with util.helpers", function () -- See #1044 server.add_handler("GET host/foo/*", function () end, 0); server.add_handler("GET host/foo/bar", function () end, 0); local helpers = require "util.helpers"; assert.is.string(helpers.show_events(server._events)); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/net_websocket_frames_spec.lua0000644000000000000000000000011714173530317021753 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.950215474 prosody-0.11.13/spec/net_websocket_frames_spec.lua0000644000175000017500000000343114173530317023501 0ustar00prosodyprosody00000000000000describe("net.websocket.frames", function () local nwf = require "net.websocket.frames"; local test_frames = { simple_empty = { ["opcode"] = 0; ["length"] = 0; ["data"] = ""; ["FIN"] = false; ["MASK"] = false; ["RSV1"] = false; ["RSV2"] = false; ["RSV3"] = false; }; simple_data = { ["opcode"] = 0; ["length"] = 5; ["data"] = "hello"; ["FIN"] = false; ["MASK"] = false; ["RSV1"] = false; ["RSV2"] = false; ["RSV3"] = false; }; simple_fin = { ["opcode"] = 0; ["length"] = 0; ["data"] = ""; ["FIN"] = true; ["MASK"] = false; ["RSV1"] = false; ["RSV2"] = false; ["RSV3"] = false; }; with_mask = { ["opcode"] = 0; ["length"] = 5; ["data"] = "hello"; ["key"] = " \0 \0"; ["FIN"] = true; ["MASK"] = true; ["RSV1"] = false; ["RSV2"] = false; ["RSV3"] = false; }; empty_with_mask = { ["opcode"] = 0; ["key"] = " \0 \0"; ["FIN"] = true; ["MASK"] = true; ["RSV1"] = false; ["RSV2"] = false; ["RSV3"] = false; }; } describe("build", function () local build = nwf.build; it("works", function () assert.equal("\0\0", build(test_frames.simple_empty)); assert.equal("\0\5hello", build(test_frames.simple_data)); assert.equal("\128\0", build(test_frames.simple_fin)); assert.equal("\128\133 \0 \0HeLlO", build(test_frames.with_mask)) assert.equal("\128\128 \0 \0", build(test_frames.empty_with_mask)) end); end); describe("parse", function () local parse = nwf.parse; it("works", function () assert.same(test_frames.simple_empty, parse("\0\0")); assert.same(test_frames.simple_data, parse("\0\5hello")); assert.same(test_frames.simple_fin, parse("\128\0")); assert.same(test_frames.with_mask, parse("\128\133 \0 \0HeLlO")); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/scansion0000644000000000000000000000013114173530317015601 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.954215457 30 ctime=1643032782.966215406 prosody-0.11.13/spec/scansion/0000755000175000017500000000000014173530317017407 5ustar00prosodyprosody00000000000000prosody-0.11.13/spec/scansion/PaxHeaders.15105/basic.scs0000644000000000000000000000011714173530317017455 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/basic.scs0000644000175000017500000000030414173530317021177 0ustar00prosodyprosody00000000000000# Basic login and initial presence [Client] Romeo jid: user@localhost password: password --------- Romeo connects Romeo sends: Romeo receives: Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/basic_message.scs0000644000000000000000000000011714173530317021161 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/basic_message.scs0000644000175000017500000000725614173530317022720 0ustar00prosodyprosody00000000000000# Basic message routing and delivery [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: juliet@localhost password: password [Client] Juliet's phone jid: juliet@localhost password: password resource: mobile --------- # Act 1, scene 1 # The clients connect Romeo connects Juliet connects Juliet's phone connects # Romeo publishes his presence. Juliet has not, and so does not receive presence. Romeo sends: Romeo receives: # Romeo sends a message to Juliet's full JID Romeo sends: Hello Juliet! Juliet receives: Hello Juliet! # Romeo sends a message to Juliet's phone Romeo sends: Hello Juliet, on your phone. Juliet's phone receives: Hello Juliet, on your phone. # Scene 2 # This requires the server to support offline messages (which is optional). # Romeo sends a message to Juliet's bare JID. This is not immediately delivered, as she # has not published presence on either of her resources. Romeo sends: Hello Juliet, are you there? # Juliet sends presence on her phone, and should receive the message there Juliet's phone sends: Juliet's phone receives: Juliet's phone receives: Hello Juliet, are you there? # Romeo sends another bare-JID message, it should be delivered # instantly to Juliet's phone Romeo sends: Oh, hi! Juliet's phone receives: Oh, hi! # Juliet's laptop goes online, but with a negative priority Juliet sends: -1 Juliet receives: -1 Juliet's phone receives: -1 # Again, Romeo sends a message to her bare JID, but it should # only get delivered to her phone: Romeo sends: How are you? Juliet's phone receives: How are you? # Romeo sends direct to Juliet's full JID, and she should receive it Romeo sends: Are you hiding? Juliet receives: Are you hiding? # Juliet publishes non-negative presence Juliet sends: Juliet receives: Juliet's phone receives: # And now Romeo's bare JID messages get delivered to both resources # (server behaviour may vary here) Romeo sends: There! Juliet receives: There! Juliet's phone receives: There! # The End Romeo disconnects Juliet disconnects Juliet's phone disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/basic_roster.scs0000644000000000000000000000011714173530317021053 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/basic_roster.scs0000644000175000017500000000241214173530317022577 0ustar00prosodyprosody00000000000000# Basic roster test [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: juliet@localhost password: password --------- Romeo connects Juliet connects Romeo sends: Romeo receives: Romeo sends: Romeo receives: # Add nurse to roster Romeo sends: # Receive the roster add result Romeo receives: # Receive the roster push Romeo receives: Romeo sends: # Fetch the roster, it should include nurse now Romeo sends: Romeo receives: Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/blocking.scs0000644000000000000000000000011714173530317020164 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/blocking.scs0000644000175000017500000000674714173530317021727 0ustar00prosodyprosody00000000000000# XEP-0191: Blocking Command [Client] Romeo jid: blocker@localhost password: password [Client] Juliet jid: blockee@localhost password: password ----- # The parties connect Romeo connects Romeo sends: Romeo receives: Juliet connects Juliet sends: Juliet receives: # They add each other Romeo sends: Romeo receives: Juliet receives: Juliet sends: Romeo receives: Juliet sends: Juliet receives: Romeo receives: Romeo sends: Juliet receives: Romeo receives: # They can now talk Juliet sends: ohai Romeo receives: ohai # And now to the blockining Romeo sends: Romeo receives: Juliet receives: # Can"t talk anymore Romeo sends: hello? Romeo receives: You have blocked this JID Juliet sends: Juliet receives: Romeo sends: Juliet receives: Romeo receives: # Can talk again Romeo sends: hello! Juliet receives: hello! # Bye Juliet disconnects Juliet sends: Romeo receives: Romeo disconnects Romeo sends: prosody-0.11.13/spec/scansion/PaxHeaders.15105/issue1224.scs0000644000000000000000000000011714173530317020035 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/issue1224.scs0000644000175000017500000000601014173530317021557 0ustar00prosodyprosody00000000000000# MUC: Handle affiliation changes from buggy clients [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: Romeo sends: Romeo receives: Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Romeo makes Juliet a member of the room, however his client is buggy and only # specifies her nickname Romeo sends: Romeo receives: Romeo receives: Juliet receives: prosody-0.11.13/spec/scansion/PaxHeaders.15105/issue505.scs0000644000000000000000000000011714173530317017756 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/issue505.scs0000644000175000017500000000363614173530317021513 0ustar00prosodyprosody00000000000000# Issue 505: mod_muc doesn’t forward part statuses [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: Juliet sends: Farewell Romeo receives: Farewell prosody-0.11.13/spec/scansion/PaxHeaders.15105/issue978-multi.scs0000644000000000000000000000011714173530317021124 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/issue978-multi.scs0000644000175000017500000000567414173530317022665 0ustar00prosodyprosody00000000000000# Issue 978: MUC does not carry error into occupant leave status (multiple clients) [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password [Client] Juliet's phone jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Juliet's phone connects, and joins the room Juliet's phone connects Juliet's phone sends: Juliet's phone receives: Juliet's phone receives: Juliet's phone receives: Romeo receives: # Juliet leaves with an error Juliet sends: Test error Romeo receives: prosody-0.11.13/spec/scansion/PaxHeaders.15105/issue978.scs0000644000000000000000000000011714173530317017774 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.954215457 prosody-0.11.13/spec/scansion/issue978.scs0000644000175000017500000000431514173530317021524 0ustar00prosodyprosody00000000000000# Issue 978: MUC does not carry error into occupant leave status (single client) [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig anyone Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: Juliet sends: Test error Romeo receives: Kicked: service unavailable: Test error prosody-0.11.13/spec/scansion/PaxHeaders.15105/mam_prefs_prep.scs0000644000000000000000000000011614173530317021372 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/mam_prefs_prep.scs0000644000175000017500000000113214173530317023115 0ustar00prosodyprosody00000000000000# mod_mam shold apply JIDprep in prefs [Client] Romeo jid: romeo@localhost password: password ----- Romeo connects Romeo sends: JULIET@MONTAGUE.LIT MONTAGUE@MONTAGUE.LIT Romeo receives: juliet@montague.lit montague@montague.lit Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_affiliation_notify.scs0000644000000000000000000000011614173530317023114 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_affiliation_notify.scs0000644000175000017500000000700214173530317024641 0ustar00prosodyprosody00000000000000# MUC: Notification of affiliation changes of non-occupants [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password [Client] Rosaline jid: user3@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: # Promote Juliet to member Romeo sends: # Juliet is not in the room, so an affiliation change message is received Romeo receives: # The affiliation change succeeded Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # To check the status of the room is as expected, Romeo requests the member list Romeo sends: Romeo receives: # Romeo grants membership to Rosaline, who is not in the room Romeo sends: Romeo receives: Romeo receives: Romeo sends: Finished! Juliet receives: Finished! prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_mediated_invite.scs0000644000000000000000000000011614173530317022371 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_mediated_invite.scs0000644000175000017500000000332714173530317024124 0ustar00prosodyprosody00000000000000# MUC: Mediated invites [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: # Juliet connects Juliet connects Juliet sends: Juliet receives: # Romeo invites Juliet to join the room Romeo sends: Juliet receives: room@conference.localhost/Romeo invited you to the room room@conference.localhost prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_members_only_change.scs0000644000000000000000000000011614173530317023237 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_members_only_change.scs0000644000175000017500000000554214173530317024773 0ustar00prosodyprosody00000000000000# MUC: Members-only rooms kick members who lose affiliation [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form, set the room to members-only Romeo sends: http://jabber.org/protocol/muc#roomconfig 1 Romeo receives: # Romeo adds Juliet to the member list Romeo sends: Romeo receives: Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Romeo removes Juliet's membership status Romeo sends: # As a non-member, Juliet must now be removed from the room Romeo receives: Romeo receives: Romeo disconnects Juliet disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_members_only_deregister.scs0000644000000000000000000000011614173530317024147 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_members_only_deregister.scs0000644000175000017500000000576614173530317025713 0ustar00prosodyprosody00000000000000# MUC: Members-only rooms kick members who deregister [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form, set the room to members-only Romeo sends: http://jabber.org/protocol/muc#roomconfig 1 Romeo receives: # Romeo adds Juliet to the member list Romeo sends: Romeo receives: Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Tired of Romeo's company, Juliet unregisters from the room Juliet sends: Juliet receives: Juliet receives: Romeo receives: Romeo disconnects Juliet disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_password.scs0000644000000000000000000000011614173530317021101 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_password.scs0000644000175000017500000000707314173530317022636 0ustar00prosodyprosody00000000000000# MUC: Password-protected rooms [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig cauldronburn Romeo receives: # Juliet connects, and tries to join the room (password-protected) Juliet connects Juliet sends: Juliet receives: # Retry with the correct password Juliet sends: cauldronburn Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Ok, now Juliet leaves, and Romeo unsets the password Juliet sends: Romeo receives: Juliet receives: # Remove room password Romeo sends: http://jabber.org/protocol/muc#roomconfig # Config change success Romeo receives: # Notification of room configuration update Romeo receives: # Juliet tries to join (should succeed) Juliet sends: # Notification of Romeo's presence in the room Juliet receives: Juliet receives: # Room topic Juliet receives: Romeo receives: prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_register.scs0000644000000000000000000000011614173530317021063 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.95821544 prosody-0.11.13/spec/scansion/muc_register.scs0000644000175000017500000003504614173530317022621 0ustar00prosodyprosody00000000000000# MUC: Room registration and reserved nicknames [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password [Client] Rosaline jid: user3@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: # Submit config form Romeo sends: http://jabber.org/protocol/muc#roomconfig Romeo receives: Romeo sends: Romeo receives: Romeo receives: # Juliet connects, and joins the room Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Juliet retrieves the registration form Juliet sends: Juliet receives: http://jabber.org/protocol/muc#register Juliet sends: http://jabber.org/protocol/muc#register Juliet Juliet receives: Juliet receives: # Juliet discovers her reserved nick Juliet sends: Juliet receives: # Juliet leaves the room: Juliet sends: Juliet receives: Romeo receives: # Rosaline connect and tries to join the room as Juliet Rosaline connects Rosaline sends: Rosaline receives: # In a heated moment, Juliet unregisters from the room Juliet sends: Juliet receives: # Romeo is notified of Juliet's sad decision Romeo receives: # Rosaline attempts once more to sneak into the room, disguised as Juliet Rosaline sends: Rosaline receives: Rosaline receives: Romeo receives: # On discovering the ruse, Romeo restores Juliet's nick and status within the room Romeo sends: # Rosaline is evicted from the room Romeo receives: This nickname is reserved # An out-of-room affiliation change is received for Juliet Romeo receives: Romeo receives: Rosaline receives: This nickname is reserved # Rosaline, frustrated, attempts to get back into the room... Rosaline sends: # ...but once again, is denied Rosaline receives: # Juliet, however, quietly joins the room with success Juliet sends: Juliet receives: Juliet receives: Juliet receives: Romeo receives: # Romeo checks whether he has reserved his own nick yet Romeo sends: # But no nick is returned, as he hasn't registered yet! Romeo receives: # Romeo updates his own registration Romeo sends: Romeo receives: http://jabber.org/protocol/muc#register Romeo sends: http://jabber.org/protocol/muc#register Romeo Romeo receives: Romeo receives: Juliet receives: # Romeo discovers his reserved nick Romeo sends: Romeo receives: # To check the status of the room is as expected, Romeo requests the member list Romeo sends: Romeo receives: Juliet sends: Juliet receives: Romeo receives: # Rosaline joins as herself Rosaline sends: Rosaline receives: Rosaline receives: Rosaline receives: Romeo receives: # Rosaline tries to register her own nickname, but unaffiliated # registration is disabled by default Rosaline sends: Rosaline receives: Rosaline sends: http://jabber.org/protocol/muc#register Romeo Rosaline receives: # Romeo reserves her nickname for her Romeo sends: Romeo receives: Romeo receives: Rosaline receives: # Romeo sets their their own nickname via admin query (see #1273) Romeo sends: Romeo receives: Romeo receives: prosody-0.11.13/spec/scansion/PaxHeaders.15105/muc_whois_anyone_member.scs0000644000000000000000000000011714173530317023271 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/muc_whois_anyone_member.scs0000644000175000017500000000653314173530317025025 0ustar00prosodyprosody00000000000000# MUC: Allow members to fetch the affiliation lists in open non-anonymous rooms [Client] Romeo jid: 4e2pm7er@localhost password: password [Client] Juliet jid: qnjm5253@localhost password: password [Client] Random jid: iqizbcus@localhost password: password ----- Romeo connects Juliet connects Random connects # Romeo joins and creates the MUC Romeo sends: Romeo receives: Romeo receives: # and configures it for private chat Romeo sends: http://jabber.org/protocol/muc#roomconfig 1 anyone Romeo receives: Romeo receives: # Juliet is made a member Romeo sends: # Juliet can read affiliations Juliet sends: Juliet receives: Juliet sends: Juliet receives: # Others can't read affiliations Random sends: Random receives: Juliet disconnects Romeo disconnects Random disconnects # recording ended on 2021-07-23T12:09:48Z prosody-0.11.13/spec/scansion/PaxHeaders.15105/pep_nickname.scs0000644000000000000000000000011714173530317021025 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pep_nickname.scs0000644000175000017500000000427214173530317022557 0ustar00prosodyprosody00000000000000# Publishing a nickname in PEP and receiving a notification [Client] Romeo jid: romeo@localhost/nJi7BeTR password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo sends: Romeo receives: Romeo receives: Romeo sends: Romeo receives: Romeo sends: Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/pep_publish_subscribe.scs0000644000000000000000000000011714173530317022747 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pep_publish_subscribe.scs0000644000175000017500000003055714173530317024506 0ustar00prosodyprosody00000000000000# PEP publish, subscribe and publish-options [Client] Romeo jid: pep-test-wjebo4kg@localhost password: password [Client] Juliet jid: pep-test-tqvqu_pv@localhost password: password ----- Romeo connects Romeo sends: Romeo receives: Romeo receives: Romeo sends: Romeo receives: Juliet connects Juliet sends: Juliet receives: Juliet receives: Juliet sends: Juliet receives: Romeo sends: Romeo sends: Romeo receives: Romeo receives: Juliet receives: Juliet sends: Juliet sends: Juliet receives: Juliet receives: Romeo receives: Romeo sends: Romeo sends: Romeo receives: Juliet receives: Juliet receives: Juliet receives: Juliet sends: Juliet receives: Juliet receives: Romeo receives: Romeo receives: Romeo receives: Juliet sends: Romeo sends: Romeo sends: Romeo sends: Romeo receives: Romeo receives: Romeo receives: Juliet receives: Romeo sends: Romeo receives: Romeo receives: Romeo receives: Romeo sends: Romeo sends: Romeo sends: Juliet receives: Juliet sends: Juliet sends: Beautiful CedarsThe SpinnersNot Quite Folk4 Juliet receives: Juliet sends: http://jabber.org/protocol/pubsub#publish-optionstruewhitelist Juliet receives: Juliet sends: Romeo receives: Beautiful CedarsThe SpinnersNot Quite Folk4 Romeo sends: Romeo receives: Beautiful CedarsThe SpinnersNot Quite Folk4 Juliet disconnects Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/prosody.cfg.lua0000644000000000000000000000011714173530317020622 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/prosody.cfg.lua0000644000175000017500000000566114173530317022357 0ustar00prosodyprosody00000000000000--luacheck: ignore admins = { "admin@localhost" } use_libevent = true modules_enabled = { -- Generally required "roster"; -- Allow users to have a roster. Recommended ;) "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in. "tls"; -- Add support for secure TLS on c2s/s2s connections "dialback"; -- s2s dialback support "disco"; -- Service discovery -- Not essential, but recommended "carbons"; -- Keep multiple clients in sync "pep"; -- Enables users to publish their mood, activity, playing music and more "private"; -- Private XML storage (for room bookmarks, etc.) "blocklist"; -- Allow users to block communications with other users "vcard"; -- Allow users to set vCards -- Nice to have "version"; -- Replies to server version requests "uptime"; -- Report how long server has been running "time"; -- Let others know the time here on this server "ping"; -- Replies to XMPP pings with pongs "register"; -- Allow users to register on this server using a client and change passwords "mam"; -- Store messages in an archive and allow users to access it -- HTTP modules --"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP" --"websocket"; -- XMPP over WebSockets --"http_files"; -- Serve static files from a directory over HTTP -- Other specific functionality --"limits"; -- Enable bandwidth limiting for XMPP connections --"groups"; -- Shared roster support --"server_contact_info"; -- Publish contact information for this service --"announce"; -- Send announcement to all online users --"welcome"; -- Welcome users who register accounts --"watchregistrations"; -- Alert admins of registrations --"motd"; -- Send a message to users when they log in --"legacyauth"; -- Legacy authentication. Only used by some old clients and bots. --"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use -- Useful for testing --"scansion_record"; -- Records things that happen in scansion test case format } certificate = "certs" allow_registration = false c2s_require_encryption = false allow_unencrypted_plain_auth = true authentication = "insecure" insecure_open_authentication = "Yes please, I know what I'm doing!" storage = "memory" mam_smart_enable = true -- For the "sql" backend, you can uncomment *one* of the below to configure: --sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename. --sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } --sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } -- Logging configuration -- For advanced logging see https://prosody.im/doc/logging log = "*console" daemonize = true pidfile = "prosody.pid" VirtualHost "localhost" Component "conference.localhost" "muc" storage = "memory" Component "pubsub.localhost" "pubsub" storage = "memory" prosody-0.11.13/spec/scansion/PaxHeaders.15105/pubsub_advanced.scs0000644000000000000000000000011714173530317021521 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pubsub_advanced.scs0000644000175000017500000001013614173530317023247 0ustar00prosodyprosody00000000000000# Pubsub: Node creation, publish, subscribe, affiliations and delete [Client] Balthasar jid: admin@localhost password: password [Client] Romeo jid: romeo@localhost password: password [Client] Juliet jid: juliet@localhost password: password --------- Romeo connects Romeo sends: Romeo receives: Balthasar connects Balthasar sends: Balthasar receives: Balthasar sends: Balthasar receives: Juliet connects Juliet sends: Juliet receives: Juliet sends: Juliet receives: Balthasar sends: Balthasar receives: Balthasar sends: Balthasar receives: Romeo sends: Soliloquy Lorem ipsum dolor sit amet Juliet receives: Soliloquy Lorem ipsum dolor sit amet Romeo receives: Juliet sends: Juliet receives: Balthasar sends: Balthasar receives: Romeo disconnects // vim: syntax=xml: prosody-0.11.13/spec/scansion/PaxHeaders.15105/pubsub_basic.scs0000644000000000000000000000011714173530317021035 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pubsub_basic.scs0000644000175000017500000000442414173530317022566 0ustar00prosodyprosody00000000000000# Pubsub: Basic support [Client] Romeo jid: admin@localhost password: password // admin@localhost is assumed to have node creation privileges [Client] Juliet jid: juliet@localhost password: password --------- Romeo connects Romeo sends: Romeo receives: Juliet connects -- Juliet sends: -- -- -- -- -- -- -- Juliet receives: -- Juliet sends: Juliet receives: Romeo sends: Soliloquy Lorem ipsum dolor sit amet Romeo receives: Juliet receives: Soliloquy Lorem ipsum dolor sit amet Juliet sends: Juliet receives: Juliet disconnects Romeo sends: Romeo receives: Romeo disconnects // vim: syntax=xml: prosody-0.11.13/spec/scansion/PaxHeaders.15105/pubsub_config.scs0000644000000000000000000000011714173530317021221 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pubsub_config.scs0000644000175000017500000001607614173530317022760 0ustar00prosodyprosody00000000000000# pubsub#title as name attribute in disco#items # Issue 1226 [Client] Romeo password: password jid: jqpcrbq@localhost ----- Romeo connects Romeo sends: Romeo receives: Romeo sends: Romeo receives: http://jabber.org/protocol/pubsub#node_config 1 1 presence publishers 1 1 headline 1 1 Romeo sends: http://jabber.org/protocol/pubsub#node_config Nice tunes 1 1 presence publishers 1 1 headline 1 1 Romeo receives: Romeo sends: Romeo receives: Romeo disconnects prosody-0.11.13/spec/scansion/PaxHeaders.15105/pubsub_createdelete.scs0000644000000000000000000000011714173530317022402 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.962215423 prosody-0.11.13/spec/scansion/pubsub_createdelete.scs0000644000175000017500000000247114173530317024133 0ustar00prosodyprosody00000000000000# Pubsub: Create and delete [Client] Romeo jid: admin@localhost password: password // admin@localhost is assumed to have node creation privileges --------- Romeo connects Romeo sends: Romeo receives: Romeo sends: Romeo receives: Romeo sends: Romeo receives: Romeo sends: Romeo receives: Romeo disconnects // vim: syntax=xml: prosody-0.11.13/spec/scansion/PaxHeaders.15105/pubsub_multi_items.scs0000644000000000000000000000011714173530317022307 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.966215406 prosody-0.11.13/spec/scansion/pubsub_multi_items.scs0000644000175000017500000001734314173530317024044 0ustar00prosodyprosody00000000000000# Pubsub: Requesting multiple specific items from a node (#1322) [Client] Alice jid: admin@localhost password: password --------- Alice connects Alice sends: Alice receives: Alice sends: Alice receives: Alice sends: Alice receives: http://jabber.org/protocol/pubsub#node_config 20 0 open publishers 1 1 headline 1 1 Alice sends: foo Alice receives: Alice sends: bar Alice receives: Alice sends: Alice receives: foo bar Alice sends: Alice receives: foo bar Alice sends: Alice receives: prosody-0.11.13/spec/scansion/PaxHeaders.15105/vcard_temp.scs0000644000000000000000000000011714173530317020520 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.966215406 prosody-0.11.13/spec/scansion/vcard_temp.scs0000644000175000017500000000300714173530317022245 0ustar00prosodyprosody00000000000000# XEP-0054 vCard-temp writable and readable by anyone # mod_scansion_record on host 'localhost' recording started 2018-10-20T15:00:12Z [Client] Romeo jid: romeo@localhost password: password [Client] Juliet jid: juliet@localhost password: password ----- Romeo connects # Romeo sets his vCard # FN and N are required by the schema and mod_vcard_legacy will always inject them Romeo sends: Romeo Montague Montague Romeo Romeo receives: Romeo sends: Romeo receives: Romeo Montague Montague Romeo Romeo disconnects Juliet connects Juliet sends: # Juliet can see Romeo's vCard since it's public Juliet receives: Romeo Montague Montague Romeo Juliet disconnects # recording ended on 2018-10-20T15:02:14Z prosody-0.11.13/spec/PaxHeaders.15105/utf8_sequences.txt0000644000000000000000000000011714173530317017547 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.966215406 prosody-0.11.13/spec/utf8_sequences.txt0000644000175000017500000000624214173530317021300 0ustar00prosodyprosody00000000000000Should pass: 41 42 43 # Simple ASCII - abc Should pass: 41 42 c3 87 # "ABÇ" Should pass: 41 42 e1 b8 88 # "ABḈ" Should pass: 41 42 f0 9d 9c 8d # "AB𝜍" Should pass: F4 8F BF BF # Last valid sequence (U+10FFFF) Should fail: F4 90 80 80 # First invalid sequence (U+110000) Should fail: 80 81 82 83 # Invalid sequence (invalid start byte) Should fail: C2 C3 # Invalid sequence (invalid continuation byte) Should fail: C0 43 # Overlong sequence Should fail: F5 80 80 80 # U+140000 (out of range) Should fail: ED A0 80 # U+D800 (forbidden by RFC 3629) Should fail: ED BF BF # U+DFFF (forbidden by RFC 3629) Should pass: ED 9F BF # U+D7FF (U+D800 minus 1: allowed) Should pass: EE 80 80 # U+E000 (U+D7FF plus 1: allowed) Should fail: C0 # Invalid start byte Should fail: C1 # Invalid start byte Should fail: C2 # Incomplete sequence Should fail: F8 88 80 80 80 # 6-byte sequence Should pass: 7F # Last valid 1-byte sequence (U+00007F) Should pass: DF BF # Last valid 2-byte sequence (U+0007FF) Should pass: EF BF BF # Last valid 3-byte sequence (U+00FFFF) Should pass: 00 # First valid 1-byte sequence (U+000000) Should pass: C2 80 # First valid 2-byte sequence (U+000080) Should pass: E0 A0 80 # First valid 3-byte sequence (U+000800) Should pass: F0 90 80 80 # First valid 4-byte sequence (U+000800) Should fail: F8 88 80 80 80 # First 5-byte sequence - invalid per RFC 3629 Should fail: FC 84 80 80 80 80 # First 6-byte sequence - invalid per RFC 3629 Should pass: EF BF BD # U+00FFFD (replacement character) Should fail: 80 # First continuation byte Should fail: BF # Last continuation byte Should fail: 80 BF # 2 continuation bytes Should fail: 80 BF 80 # 3 continuation bytes Should fail: 80 BF 80 BF # 4 continuation bytes Should fail: 80 BF 80 BF 80 # 5 continuation bytes Should fail: 80 BF 80 BF 80 BF # 6 continuation bytes Should fail: 80 BF 80 BF 80 BF 80 # 7 continuation bytes Should fail: FE # Impossible byte Should fail: FF # Impossible byte Should fail: FE FE FF FF # Impossible bytes Should fail: C0 AF # Overlong "/" Should fail: E0 80 AF # Overlong "/" Should fail: F0 80 80 AF # Overlong "/" Should fail: F8 80 80 80 AF # Overlong "/" Should fail: FC 80 80 80 80 AF # Overlong "/" Should fail: C0 80 AF # Overlong "/" (invalid) Should fail: C1 BF # Overlong Should fail: E0 9F BF # Overlong Should fail: F0 8F BF BF # Overlong Should fail: F8 87 BF BF BF # Overlong Should fail: FC 83 BF BF BF BF # Overlong Should pass: EF BF BE # U+FFFE (invalid unicode, valid UTF-8) Should pass: EF BF BF # U+FFFF (invalid unicode, valid UTF-8) prosody-0.11.13/spec/PaxHeaders.15105/util_async_spec.lua0000644000000000000000000000011714173530317017734 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.966215406 prosody-0.11.13/spec/util_async_spec.lua0000644000175000017500000003704414173530317021471 0ustar00prosodyprosody00000000000000local async = require "util.async"; describe("util.async", function() local debug = false; local print = print; if debug then require "util.logger".add_simple_sink(print); else print = function () end end local function mock_watchers(event_log) local function generic_logging_watcher(name) return function (...) table.insert(event_log, { name = name, n = select("#", ...)-1, select(2, ...) }); end; end; return setmetatable(mock{ ready = generic_logging_watcher("ready"); waiting = generic_logging_watcher("waiting"); error = generic_logging_watcher("error"); }, { __index = function (_, event) -- Unexpected watcher called assert(false, "unexpected watcher called: "..event); end; }) end local function new(func) local event_log = {}; local spy_func = spy.new(func); return async.runner(spy_func, mock_watchers(event_log)), spy_func, event_log; end describe("#runner", function() it("should work", function() local r = new(function (item) assert(type(item) == "number") end); r:run(1); r:run(2); end); it("should be ready after creation", function () local r = new(function () end); assert.equal(r.state, "ready"); end); it("should do nothing if the queue is empty", function () local did_run; local r = new(function () did_run = true end); r:run(); assert.equal(r.state, "ready"); assert.is_nil(did_run); r:run("hello"); assert.is_true(did_run); end); it("should support queuing work items without running", function () local did_run; local r = new(function () did_run = true end); r:enqueue("hello"); assert.equal(r.state, "ready"); assert.is_nil(did_run); r:run(); assert.is_true(did_run); end); it("should support queuing multiple work items", function () local last_item; local r, s = new(function (item) last_item = item; end); r:enqueue("hello"); r:enqueue("there"); r:enqueue("world"); assert.equal(r.state, "ready"); r:run(); assert.equal(r.state, "ready"); assert.spy(s).was.called(3); assert.equal(last_item, "world"); end); it("should support all simple data types", function () local last_item; local r, s = new(function (item) last_item = item; end); local values = { {}, 123, "hello", true, false }; for i = 1, #values do r:enqueue(values[i]); end assert.equal(r.state, "ready"); r:run(); assert.equal(r.state, "ready"); assert.spy(s).was.called(#values); for i = 1, #values do assert.spy(s).was.called_with(values[i]); end assert.equal(last_item, values[#values]); end); it("should work with no parameters", function () local item = "fail"; local r = async.runner(); local f = spy.new(function () item = "success"; end); r:run(f); assert.spy(f).was.called(); assert.equal(item, "success"); end); it("supports a default error handler", function () local item = "fail"; local r = async.runner(); local f = spy.new(function () error("test error"); end); assert.error_matches(function () r:run(f); end, "test error"); assert.spy(f).was.called(); assert.equal(item, "fail"); end); describe("#errors", function () describe("should notify", function () local last_processed_item, last_error; local r; r = async.runner(function (item) if item == "error" then error({ e = "test error" }); end last_processed_item = item; end, mock{ ready = function () end; waiting = function () end; error = function (runner, err) assert.equal(r, runner); last_error = err; end; }); -- Simple item, no error r:run("hello"); assert.equal(r.state, "ready"); assert.equal(last_processed_item, "hello"); assert.spy(r.watchers.ready).was_not.called(); assert.spy(r.watchers.error).was_not.called(); -- Trigger an error inside the runner assert.equal(last_error, nil); r:run("error"); test("the correct watcher functions", function () -- Only the error watcher should have been called assert.spy(r.watchers.ready).was_not.called(); assert.spy(r.watchers.waiting).was_not.called(); assert.spy(r.watchers.error).was.called(1); end); test("with the correct error", function () -- The error watcher state should be correct, to -- demonstrate the error was passed correctly assert.is_table(last_error); assert.equal(last_error.e, "test error"); last_error = nil; end); assert.equal(r.state, "ready"); assert.equal(last_processed_item, "hello"); end); do local last_processed_item, last_error; local r; local wait, done; r = async.runner(function (item) if item == "error" then error({ e = "test error" }); elseif item == "wait" then wait, done = async.waiter(); wait(); error({ e = "post wait error" }); end last_processed_item = item; end, mock({ ready = function () end; waiting = function () end; error = function (runner, err) assert.equal(r, runner); last_error = err; end; })); randomize(false); --luacheck: ignore 113/randomize it("should not be fatal to the runner", function () r:run("world"); assert.equal(r.state, "ready"); assert.spy(r.watchers.ready).was_not.called(); assert.equal(last_processed_item, "world"); end); it("should work despite a #waiter", function () -- This test covers an important case where a runner -- throws an error while being executed outside of the -- main loop. This happens when it was blocked ('waiting'), -- and then released (via a call to done()). last_error = nil; r:run("wait"); assert.equal(r.state, "waiting"); assert.spy(r.watchers.waiting).was.called(1); done(); -- At this point an error happens (state goes error->ready) assert.equal(r.state, "ready"); assert.spy(r.watchers.error).was.called(1); assert.spy(r.watchers.ready).was.called(1); assert.is_table(last_error); assert.equal(last_error.e, "post wait error"); last_error = nil; r:run("hello again"); assert.spy(r.watchers.ready).was.called(1); assert.spy(r.watchers.waiting).was.called(1); assert.spy(r.watchers.error).was.called(1); assert.equal(r.state, "ready"); assert.equal(last_processed_item, "hello again"); end); end it("should continue to process work items", function () local last_item; local runner, runner_func = new(function (item) if item == "error" then error("test error"); end last_item = item; end); runner:enqueue("one"); runner:enqueue("error"); runner:enqueue("two"); runner:run(); assert.equal(runner.state, "ready"); assert.spy(runner_func).was.called(3); assert.spy(runner.watchers.error).was.called(1); assert.spy(runner.watchers.ready).was.called(0); assert.spy(runner.watchers.waiting).was.called(0); assert.equal(last_item, "two"); end); it("should continue to process work items during resume", function () local wait, done, last_item; local runner, runner_func = new(function (item) if item == "wait-error" then wait, done = async.waiter(); wait(); error("test error"); end last_item = item; end); runner:enqueue("one"); runner:enqueue("wait-error"); runner:enqueue("two"); runner:run(); done(); assert.equal(runner.state, "ready"); assert.spy(runner_func).was.called(3); assert.spy(runner.watchers.error).was.called(1); assert.spy(runner.watchers.waiting).was.called(1); assert.spy(runner.watchers.ready).was.called(1); assert.equal(last_item, "two"); end); end); end); describe("#waiter", function() it("should error outside of async context", function () assert.has_error(function () async.waiter(); end); end); it("should work", function () local wait, done; local r = new(function (item) assert(type(item) == "number") if item == 3 then wait, done = async.waiter(); wait(); end end); r:run(1); assert(r.state == "ready"); r:run(2); assert(r.state == "ready"); r:run(3); assert(r.state == "waiting"); done(); assert(r.state == "ready"); --for k, v in ipairs(l) do print(k,v) end end); it("should work", function () -------------------- local wait, done; local last_item = 0; local r = new(function (item) assert(type(item) == "number") assert(item == last_item + 1); last_item = item; if item == 3 then wait, done = async.waiter(); wait(); end end); r:run(1); assert(r.state == "ready"); r:run(2); assert(r.state == "ready"); r:run(3); assert(r.state == "waiting"); r:run(4); assert(r.state == "waiting"); done(); assert(r.state == "ready"); --for k, v in ipairs(l) do print(k,v) end end); it("should work", function () -------------------- local wait, done; local last_item = 0; local r = new(function (item) assert(type(item) == "number") assert((item == last_item + 1) or item == 3); last_item = item; if item == 3 then wait, done = async.waiter(); wait(); end end); r:run(1); assert(r.state == "ready"); r:run(2); assert(r.state == "ready"); r:run(3); assert(r.state == "waiting"); r:run(3); assert(r.state == "waiting"); r:run(3); assert(r.state == "waiting"); r:run(4); assert(r.state == "waiting"); for i = 1, 3 do done(); if i < 3 then assert(r.state == "waiting"); end end assert(r.state == "ready"); --for k, v in ipairs(l) do print(k,v) end end); it("should work", function () -------------------- local wait, done; local last_item = 0; local r = new(function (item) assert(type(item) == "number") assert((item == last_item + 1) or item == 3); last_item = item; if item == 3 then wait, done = async.waiter(); wait(); end end); r:run(1); assert(r.state == "ready"); r:run(2); assert(r.state == "ready"); r:run(3); assert(r.state == "waiting"); r:run(3); assert(r.state == "waiting"); for i = 1, 2 do done(); if i < 2 then assert(r.state == "waiting"); end end assert(r.state == "ready"); r:run(4); assert(r.state == "ready"); assert(r.state == "ready"); --for k, v in ipairs(l) do print(k,v) end end); it("should work with multiple runners in parallel", function () -- Now with multiple runners -------------------- local wait1, done1; local last_item1 = 0; local r1 = new(function (item) assert(type(item) == "number") assert((item == last_item1 + 1) or item == 3); last_item1 = item; if item == 3 then wait1, done1 = async.waiter(); wait1(); end end, "r1"); local wait2, done2; local last_item2 = 0; local r2 = new(function (item) assert(type(item) == "number") assert((item == last_item2 + 1) or item == 3); last_item2 = item; if item == 3 then wait2, done2 = async.waiter(); wait2(); end end, "r2"); r1:run(1); assert(r1.state == "ready"); r1:run(2); assert(r1.state == "ready"); r1:run(3); assert(r1.state == "waiting"); r1:run(3); assert(r1.state == "waiting"); r2:run(1); assert(r1.state == "waiting"); assert(r2.state == "ready"); r2:run(2); assert(r1.state == "waiting"); assert(r2.state == "ready"); r2:run(3); assert(r1.state == "waiting"); assert(r2.state == "waiting"); done2(); r2:run(3); assert(r1.state == "waiting"); assert(r2.state == "waiting"); done2(); r2:run(4); assert(r1.state == "waiting"); assert(r2.state == "ready"); for i = 1, 2 do done1(); if i < 2 then assert(r1.state == "waiting"); end end assert(r1.state == "ready"); r1:run(4); assert(r1.state == "ready"); assert(r1.state == "ready"); --for k, v in ipairs(l1) do print(k,v) end end); it("should work work with multiple runners in parallel", function () -------------------- local wait1, done1; local last_item1 = 0; local r1 = new(function (item) print("r1 processing ", item); assert(type(item) == "number") assert((item == last_item1 + 1) or item == 3); last_item1 = item; if item == 3 then wait1, done1 = async.waiter(); wait1(); end end, "r1"); local wait2, done2; local last_item2 = 0; local r2 = new(function (item) print("r2 processing ", item); assert.is_number(item); assert((item == last_item2 + 1) or item == 3); last_item2 = item; if item == 3 then wait2, done2 = async.waiter(); wait2(); end end, "r2"); r1:run(1); assert.equal(r1.state, "ready"); r1:run(2); assert.equal(r1.state, "ready"); r1:run(5); assert.equal(r1.state, "ready"); r1:run(3); assert.equal(r1.state, "waiting"); r1:run(5); -- Will error, when we get to it assert.equal(r1.state, "waiting"); done1(); assert.equal(r1.state, "ready"); r1:run(3); assert.equal(r1.state, "waiting"); r2:run(1); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "ready"); r2:run(2); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "ready"); r2:run(3); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "waiting"); done2(); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "ready"); r2:run(3); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "waiting"); done2(); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "ready"); r2:run(4); assert.equal(r1.state, "waiting"); assert.equal(r2.state, "ready"); done1(); assert.equal(r1.state, "ready"); r1:run(4); assert.equal(r1.state, "ready"); assert.equal(r1.state, "ready"); end); it("should support multiple done() calls", function () local processed_item; local wait, done; local r, rf = new(function (item) wait, done = async.waiter(4); wait(); processed_item = item; end); r:run("test"); for _ = 1, 3 do done(); assert.equal(r.state, "waiting"); assert.is_nil(processed_item); end done(); assert.equal(r.state, "ready"); assert.equal(processed_item, "test"); assert.spy(r.watchers.error).was_not.called(); end); it("should not allow done() to be called more than specified", function () local processed_item; local wait, done; local r, rf = new(function (item) wait, done = async.waiter(4); wait(); processed_item = item; end); r:run("test"); for _ = 1, 4 do done(); end assert.has_error(done); assert.equal(r.state, "ready"); assert.equal(processed_item, "test"); assert.spy(r.watchers.error).was_not.called(); end); it("should allow done() to be called before wait()", function () local processed_item; local r, rf = new(function (item) local wait, done = async.waiter(); done(); wait(); processed_item = item; end); r:run("test"); assert.equal(processed_item, "test"); assert.equal(r.state, "ready"); -- Since the observable state did not change, -- the watchers should not have been called assert.spy(r.watchers.waiting).was_not.called(); assert.spy(r.watchers.ready).was_not.called(); end); end); describe("#ready()", function () it("should return false outside an async context", function () assert.falsy(async.ready()); end); it("should return true inside an async context", function () local r = new(function () assert.truthy(async.ready()); end); r:run(true); assert.spy(r.func).was.called(); assert.spy(r.watchers.error).was_not.called(); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_cache_spec.lua0000644000000000000000000000011714173530317017662 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.966215406 prosody-0.11.13/spec/util_cache_spec.lua0000644000175000017500000002167114173530317021416 0ustar00prosodyprosody00000000000000 local cache = require "util.cache"; describe("util.cache", function() describe("#new()", function() it("should work", function() local c = cache.new(5); local function expect_kv(key, value, actual_key, actual_value) assert.are.equal(key, actual_key, "key incorrect"); assert.are.equal(value, actual_value, "value incorrect"); end expect_kv(nil, nil, c:head()); expect_kv(nil, nil, c:tail()); assert.are.equal(c:count(), 0); c:set("one", 1) assert.are.equal(c:count(), 1); expect_kv("one", 1, c:head()); expect_kv("one", 1, c:tail()); c:set("two", 2) expect_kv("two", 2, c:head()); expect_kv("one", 1, c:tail()); c:set("three", 3) expect_kv("three", 3, c:head()); expect_kv("one", 1, c:tail()); c:set("four", 4) c:set("five", 5); assert.are.equal(c:count(), 5); expect_kv("five", 5, c:head()); expect_kv("one", 1, c:tail()); c:set("foo", nil); assert.are.equal(c:count(), 5); expect_kv("five", 5, c:head()); expect_kv("one", 1, c:tail()); assert.are.equal(c:get("one"), 1); expect_kv("five", 5, c:head()); expect_kv("one", 1, c:tail()); assert.are.equal(c:get("two"), 2); assert.are.equal(c:get("three"), 3); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("foo"), nil); assert.are.equal(c:get("bar"), nil); c:set("six", 6); assert.are.equal(c:count(), 5); expect_kv("six", 6, c:head()); expect_kv("two", 2, c:tail()); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), 2); assert.are.equal(c:get("three"), 3); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("six"), 6); c:set("three", nil); assert.are.equal(c:count(), 4); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), 2); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("six"), 6); c:set("seven", 7); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), 2); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); c:set("eight", 8); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); c:set("four", 4); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), 5); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); c:set("nine", 9); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), 4); assert.are.equal(c:get("five"), nil); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); assert.are.equal(c:get("nine"), 9); do local keys = { "nine", "four", "eight", "seven", "six" }; local values = { 9, 4, 8, 7, 6 }; local i = 0; for k, v in c:items() do i = i + 1; assert.are.equal(k, keys[i]); assert.are.equal(v, values[i]); end assert.are.equal(i, 5); c:set("four", "2+2"); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), "2+2"); assert.are.equal(c:get("five"), nil); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); assert.are.equal(c:get("nine"), 9); end do local keys = { "four", "nine", "eight", "seven", "six" }; local values = { "2+2", 9, 8, 7, 6 }; local i = 0; for k, v in c:items() do i = i + 1; assert.are.equal(k, keys[i]); assert.are.equal(v, values[i]); end assert.are.equal(i, 5); c:set("foo", nil); assert.are.equal(c:count(), 5); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), "2+2"); assert.are.equal(c:get("five"), nil); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); assert.are.equal(c:get("nine"), 9); end do local keys = { "four", "nine", "eight", "seven", "six" }; local values = { "2+2", 9, 8, 7, 6 }; local i = 0; for k, v in c:items() do i = i + 1; assert.are.equal(k, keys[i]); assert.are.equal(v, values[i]); end assert.are.equal(i, 5); c:set("four", nil); assert.are.equal(c:get("one"), nil); assert.are.equal(c:get("two"), nil); assert.are.equal(c:get("three"), nil); assert.are.equal(c:get("four"), nil); assert.are.equal(c:get("five"), nil); assert.are.equal(c:get("six"), 6); assert.are.equal(c:get("seven"), 7); assert.are.equal(c:get("eight"), 8); assert.are.equal(c:get("nine"), 9); end do local keys = { "nine", "eight", "seven", "six" }; local values = { 9, 8, 7, 6 }; local i = 0; for k, v in c:items() do i = i + 1; assert.are.equal(k, keys[i]); assert.are.equal(v, values[i]); end assert.are.equal(i, 4); end do local evicted_key, evicted_value; local c2 = cache.new(3, function (_key, _value) evicted_key, evicted_value = _key, _value; end); local function set(k, v, should_evict_key, should_evict_value) evicted_key, evicted_value = nil, nil; c2:set(k, v); assert.are.equal(evicted_key, should_evict_key); assert.are.equal(evicted_value, should_evict_value); end set("a", 1) set("a", 1) set("a", 1) set("a", 1) set("a", 1) set("b", 2) set("c", 3) set("b", 2) set("d", 4, "a", 1) set("e", 5, "c", 3) end do local evicted_key, evicted_value; local c3 = cache.new(1, function (_key, _value) evicted_key, evicted_value = _key, _value; if _key == "a" then -- Sanity check for what we're evicting assert.are.equal(_key, "a"); assert.are.equal(_value, 1); -- We're going to block eviction of this key/value, so set to nil... evicted_key, evicted_value = nil, nil; -- Returning false to block eviction return false end end); local function set(k, v, should_evict_key, should_evict_value) evicted_key, evicted_value = nil, nil; local ret = c3:set(k, v); assert.are.equal(evicted_key, should_evict_key); assert.are.equal(evicted_value, should_evict_value); return ret; end set("a", 1) set("a", 1) set("a", 1) set("a", 1) set("a", 1) -- Our on_evict prevents "a" from being evicted, causing this to fail... assert.are.equal(set("b", 2), false, "Failed to prevent eviction, or signal result"); expect_kv("a", 1, c3:head()); expect_kv("a", 1, c3:tail()); -- Check the final state is what we expect assert.are.equal(c3:get("a"), 1); assert.are.equal(c3:get("b"), nil); assert.are.equal(c3:count(), 1); end local c4 = cache.new(3, false); assert.are.equal(c4:set("a", 1), true); assert.are.equal(c4:set("a", 1), true); assert.are.equal(c4:set("a", 1), true); assert.are.equal(c4:set("a", 1), true); assert.are.equal(c4:set("b", 2), true); assert.are.equal(c4:set("c", 3), true); assert.are.equal(c4:set("d", 4), false); assert.are.equal(c4:set("d", 4), false); assert.are.equal(c4:set("d", 4), false); expect_kv("c", 3, c4:head()); expect_kv("a", 1, c4:tail()); local c5 = cache.new(3, function (k, v) --luacheck: ignore 212/v if k == "a" then return nil; elseif k == "b" then return true; end return false; end); assert.are.equal(c5:set("a", 1), true); assert.are.equal(c5:set("a", 1), true); assert.are.equal(c5:set("a", 1), true); assert.are.equal(c5:set("a", 1), true); assert.are.equal(c5:set("b", 2), true); assert.are.equal(c5:set("c", 3), true); assert.are.equal(c5:set("d", 4), true); -- "a" evicted (cb returned nil) assert.are.equal(c5:set("d", 4), true); -- nop assert.are.equal(c5:set("d", 4), true); -- nop assert.are.equal(c5:set("e", 5), true); -- "b" evicted (cb returned true) assert.are.equal(c5:set("f", 6), false); -- "c" won't evict (cb returned false) expect_kv("e", 5, c5:head()); expect_kv("c", 3, c5:tail()); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_dataforms_spec.lua0000644000000000000000000000011714173530317020577 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_dataforms_spec.lua0000644000175000017500000002616614173530317022337 0ustar00prosodyprosody00000000000000local dataforms = require "util.dataforms"; local st = require "util.stanza"; local jid = require "util.jid"; local iter = require "util.iterators"; describe("util.dataforms", function () local some_form, xform; setup(function () some_form = dataforms.new({ title = "form-title", instructions = "form-instructions", { type = "hidden", name = "FORM_TYPE", value = "xmpp:prosody.im/spec/util.dataforms#1", }; { type = "fixed"; value = "Fixed field"; }, { type = "boolean", label = "boolean-label", name = "boolean-field", value = true, }, { type = "fixed", label = "fixed-label", name = "fixed-field", value = "fixed-value", }, { type = "hidden", label = "hidden-label", name = "hidden-field", value = "hidden-value", }, { type = "jid-multi", label = "jid-multi-label", name = "jid-multi-field", value = { "jid@multi/value#1", "jid@multi/value#2", }, }, { type = "jid-single", label = "jid-single-label", name = "jid-single-field", value = "jid@single/value", }, { type = "list-multi", label = "list-multi-label", name = "list-multi-field", value = { "list-multi-option-value#1", "list-multi-option-value#3", }, options = { { label = "list-multi-option-label#1", value = "list-multi-option-value#1", default = true, }, { label = "list-multi-option-label#2", value = "list-multi-option-value#2", default = false, }, { label = "list-multi-option-label#3", value = "list-multi-option-value#3", default = true, }, } }, { type = "list-single", label = "list-single-label", name = "list-single-field", value = "list-single-value", options = { "list-single-value", "list-single-value#2", "list-single-value#3", } }, { type = "text-multi", label = "text-multi-label", name = "text-multi-field", value = "text\nmulti\nvalue", }, { type = "text-private", label = "text-private-label", name = "text-private-field", value = "text-private-value", }, { type = "text-single", label = "text-single-label", name = "text-single-field", value = "text-single-value", }, }); xform = some_form:form(); end); it("works", function () assert.truthy(xform); assert.truthy(st.is_stanza(xform)); assert.equal("x", xform.name); assert.equal("jabber:x:data", xform.attr.xmlns); assert.equal("FORM_TYPE", xform:find("field@var")); assert.equal("xmpp:prosody.im/spec/util.dataforms#1", xform:find("field/value#")); local allowed_direct_children = { title = true, instructions = true, field = true, } for tag in xform:childtags() do assert.truthy(allowed_direct_children[tag.name], "unknown direct child"); end end); it("produced boolean field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "boolean-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("boolean-field", f.attr.var); assert.equal("boolean", f.attr.type); assert.equal("boolean-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); local val = f:get_child_text("value"); assert.truthy(val == "true" or val == "1"); end); it("produced fixed field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "fixed-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("fixed-field", f.attr.var); assert.equal("fixed", f.attr.type); assert.equal("fixed-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("fixed-value", f:get_child_text("value")); end); it("produced hidden field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "hidden-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("hidden-field", f.attr.var); assert.equal("hidden", f.attr.type); assert.equal("hidden-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("hidden-value", f:get_child_text("value")); end); it("produced jid-multi field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "jid-multi-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("jid-multi-field", f.attr.var); assert.equal("jid-multi", f.attr.type); assert.equal("jid-multi-label", f.attr.label); assert.equal(2, iter.count(f:childtags("value"))); local i = 0; for value in f:childtags("value") do i = i + 1; assert.equal(("jid@multi/value#%d"):format(i), value:get_text()); end end); it("produced jid-single field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "jid-single-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("jid-single-field", f.attr.var); assert.equal("jid-single", f.attr.type); assert.equal("jid-single-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("jid@single/value", f:get_child_text("value")); assert.truthy(jid.prep(f:get_child_text("value"))); end); it("produced list-multi field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "list-multi-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("list-multi-field", f.attr.var); assert.equal("list-multi", f.attr.type); assert.equal("list-multi-label", f.attr.label); assert.equal(2, iter.count(f:childtags("value"))); assert.equal("list-multi-option-value#1", f:get_child_text("value")); assert.equal(3, iter.count(f:childtags("option"))); end); it("produced list-single field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "list-single-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("list-single-field", f.attr.var); assert.equal("list-single", f.attr.type); assert.equal("list-single-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("list-single-value", f:get_child_text("value")); assert.equal(3, iter.count(f:childtags("option"))); end); it("produced text-multi field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "text-multi-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("text-multi-field", f.attr.var); assert.equal("text-multi", f.attr.type); assert.equal("text-multi-label", f.attr.label); assert.equal(3, iter.count(f:childtags("value"))); end); it("produced text-private field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "text-private-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("text-private-field", f.attr.var); assert.equal("text-private", f.attr.type); assert.equal("text-private-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("text-private-value", f:get_child_text("value")); end); it("produced text-single field correctly", function () local f; for field in xform:childtags("field") do if field.attr.var == "text-single-field" then f = field; break; end end assert.truthy(st.is_stanza(f)); assert.equal("text-single-field", f.attr.var); assert.equal("text-single", f.attr.type); assert.equal("text-single-label", f.attr.label); assert.equal(1, iter.count(f:childtags("value"))); assert.equal("text-single-value", f:get_child_text("value")); end); describe("get_type()", function () it("identifes dataforms", function () assert.equal(nil, dataforms.get_type(nil)); assert.equal(nil, dataforms.get_type("")); assert.equal(nil, dataforms.get_type({})); assert.equal(nil, dataforms.get_type(st.stanza("no-a-form"))); assert.equal("xmpp:prosody.im/spec/util.dataforms#1", dataforms.get_type(xform)); end); end); describe(":data", function () it("works", function () assert.truthy(some_form:data(xform)); end); end); describe("issue1177", function () local form_with_stuff; setup(function () form_with_stuff = dataforms.new({ { type = "list-single"; name = "abtest"; label = "A or B?"; options = { { label = "A", value = "a", default = true }, { label = "B", value = "b" }, }; }, }); end); it("includes options when value is included", function () local f = form_with_stuff:form({ abtest = "a" }); assert.truthy(f:find("field/option")); end); it("includes options when value is excluded", function () local f = form_with_stuff:form({}); assert.truthy(f:find("field/option")); end); end); describe("using current values in place of missing fields", function () it("gets back the previous values when given an empty form", function () local current = { ["list-multi-field"] = { "list-multi-option-value#2"; }; ["list-single-field"] = "list-single-value#2"; ["hidden-field"] = "hidden-value"; ["boolean-field"] = false; ["text-multi-field"] = "words\ngo\nhere"; ["jid-single-field"] = "alice@example.com"; ["text-private-field"] = "hunter2"; ["text-single-field"] = "text-single-value"; ["jid-multi-field"] = { "bob@example.net"; }; }; local expect = { -- FORM_TYPE = "xmpp:prosody.im/spec/util.dataforms#1"; -- does this need to be included? ["list-multi-field"] = { "list-multi-option-value#2"; }; ["list-single-field"] = "list-single-value#2"; ["hidden-field"] = "hidden-value"; ["boolean-field"] = false; ["text-multi-field"] = "words\ngo\nhere"; ["jid-single-field"] = "alice@example.com"; ["text-private-field"] = "hunter2"; ["text-single-field"] = "text-single-value"; ["jid-multi-field"] = { "bob@example.net"; }; }; local data, err = some_form:data(st.stanza("x", {xmlns="jabber:x:data"}), current); assert.is.table(data, err); assert.same(expect, data, "got back the same data"); end); end); describe("field 'var' property", function () it("works as expected", function () local f = dataforms.new { { var = "someprefix#the-field", name = "the_field", type = "text-single", } }; local x = f:form({the_field = "hello"}); assert.equal("someprefix#the-field", x:find"field@var"); assert.equal("hello", x:find"field/value#"); end); end); describe("validation", function () local f = dataforms.new { { name = "number", type = "text-single", datatype = "xs:integer", }, }; it("works", function () local d = f:data(f:form({number = 1})); assert.equal(1, d.number); end); it("works", function () local d,e = f:data(f:form({number = "nan"})); assert.not_equal(1, d.number); assert.table(e); assert.string(e.number); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_datetime_spec.lua0000644000000000000000000000011714173530317020413 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_datetime_spec.lua0000644000175000017500000000453614173530317022150 0ustar00prosodyprosody00000000000000local util_datetime = require "util.datetime"; describe("util.datetime", function () it("should have been loaded", function () assert.is_table(util_datetime); end); describe("#date", function () local date = util_datetime.date; it("should exist", function () assert.is_function(date); end); it("should return a string", function () assert.is_string(date()); end); it("should look like a date", function () assert.truthy(string.find(date(), "^%d%d%d%d%-%d%d%-%d%d$")); end); it("should work", function () assert.equals(date(1136239445), "2006-01-02"); end); end); describe("#time", function () local time = util_datetime.time; it("should exist", function () assert.is_function(time); end); it("should return a string", function () assert.is_string(time()); end); it("should look like a timestamp", function () -- Note: Sub-second precision and timezones are ignored assert.truthy(string.find(time(), "^%d%d:%d%d:%d%d")); end); it("should work", function () assert.equals(time(1136239445), "22:04:05"); end); end); describe("#datetime", function () local datetime = util_datetime.datetime; it("should exist", function () assert.is_function(datetime); end); it("should return a string", function () assert.is_string(datetime()); end); it("should look like a timestamp", function () -- Note: Sub-second precision and timezones are ignored assert.truthy(string.find(datetime(), "^%d%d%d%d%-%d%d%-%d%dT%d%d:%d%d:%d%d")); end); it("should work", function () assert.equals(datetime(1136239445), "2006-01-02T22:04:05Z"); end); end); describe("#legacy", function () local legacy = util_datetime.legacy; it("should exist", function () assert.is_function(legacy); end); end); describe("#parse", function () local parse = util_datetime.parse; it("should exist", function () assert.is_function(parse); end); it("should work", function () -- Timestamp used by Go assert.equals(parse("2017-11-19T17:58:13Z"), 1511114293); assert.equals(parse("2017-11-19T18:58:50+0100"), 1511114330); assert.equals(parse("2006-01-02T15:04:05-0700"), 1136239445); end); it("should handle timezones", function () -- https://xmpp.org/extensions/xep-0082.html#example-2 and 3 assert.equals(parse("1969-07-21T02:56:15Z"), parse("1969-07-20T21:56:15-05:00")); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_dbuffer_spec.lua0000644000000000000000000000011714173530317020234 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_dbuffer_spec.lua0000644000175000017500000000676714173530317022001 0ustar00prosodyprosody00000000000000local dbuffer = require "util.dbuffer"; describe("util.dbuffer", function () describe("#new", function () it("has a constructor", function () assert.Function(dbuffer.new); end); it("can be created", function () assert.truthy(dbuffer.new()); end); it("won't create an empty buffer", function () assert.falsy(dbuffer.new(0)); end); it("won't create a negatively sized buffer", function () assert.falsy(dbuffer.new(-1)); end); end); describe(":write", function () local b = dbuffer.new(); it("works", function () assert.truthy(b:write("hi")); end); end); describe(":read", function () it("supports optional bytes parameter", function () -- should return the frontmost chunk local b = dbuffer.new(); assert.truthy(b:write("hello")); assert.truthy(b:write(" ")); assert.truthy(b:write("world")); assert.equal("h", b:read(1)); assert.equal("ello", b:read()); assert.equal(" ", b:read()); assert.equal("world", b:read()); end); end); describe(":discard", function () local b = dbuffer.new(); it("works", function () assert.truthy(b:write("hello world")); assert.truthy(b:discard(6)); assert.equal(5, b:length()); assert.equal(5, b:len()); assert.equal("world", b:read(5)); end); end); describe(":collapse()", function () it("works on an empty buffer", function () local b = dbuffer.new(); b:collapse(); end); end); describe(":sub", function () -- Helper function to compare buffer:sub() with string:sub() local s = "hello world"; local function test_sub(b, x, y) local string_result, buffer_result = s:sub(x, y), b:sub(x, y); assert.equals(string_result, buffer_result, ("buffer:sub(%d, %s) does not match string:sub()"):format(x, y and ("%d"):format(y) or "nil")); end it("works", function () local b = dbuffer.new(); assert.truthy(b:write("hello world")); assert.equals("hello", b:sub(1, 5)); end); it("works after discard", function () local b = dbuffer.new(256); assert.truthy(b:write("foobar")); assert.equals("foobar", b:sub(1, 6)); assert.truthy(b:discard(3)); -- consume "foo" assert.equals("bar", b:sub(1, 3)); end); it("supports optional end parameter", function () local b = dbuffer.new(); assert.truthy(b:write("hello world")); assert.equals("hello world", b:sub(1)); assert.equals("world", b:sub(-5)); end); it("is equivalent to string:sub", function () local b = dbuffer.new(11); assert.truthy(b:write(s)); for i = -13, 13 do for j = -13, 13 do test_sub(b, i, j); end end end); end); describe(":byte", function () -- Helper function to compare buffer:byte() with string:byte() local s = "hello world" local function test_byte(b, x, y) local string_result, buffer_result = {s:byte(x, y)}, {b:byte(x, y)}; assert.same(string_result, buffer_result, ("buffer:byte(%d, %s) does not match string:byte()"):format(x, y and ("%d"):format(y) or "nil")); end it("is equivalent to string:byte", function () local b = dbuffer.new(11); assert.truthy(b:write(s)); test_byte(b, 1); test_byte(b, 3); test_byte(b, -1); test_byte(b, -3); for i = -13, 13 do for j = -13, 13 do test_byte(b, i, j); end end end); it("works with characters > 127", function () local b = dbuffer.new(); b:write(string.char(0, 140)); local r = { b:byte(1, 2) }; assert.same({ 0, 140 }, r); end); it("works on an empty buffer", function () local b = dbuffer.new(); assert.equal("", b:sub(1,1)); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_debug_spec.lua0000644000000000000000000000011714173530317017705 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_debug_spec.lua0000644000175000017500000000450114173530317021432 0ustar00prosodyprosody00000000000000local dbg = require "util.debug"; describe("util.debug", function () describe("traceback()", function () it("works", function () local tb = dbg.traceback(); assert.is_string(tb); end); end); describe("get_traceback_table()", function () it("works", function () local count = 0; -- MUST stay in sync with the line numbers of these functions: local f1_defined, f3_defined = 43, 15; local function f3(f3_param) --luacheck: ignore 212/f3_param count = count + 1; for i = 1, 2 do local tb = dbg.get_traceback_table(i == 1 and coroutine.running() or nil, 0); assert.is_table(tb); --print(dbg.traceback(), "\n\n\n", require "util.serialization".serialize(tb, { fatal = false, unquoted = true})); local found_f1, found_f3; for _, frame in ipairs(tb) do if frame.info.linedefined == f1_defined then assert.equal(0, #frame.locals); assert.equal("f2", frame.upvalues[1].name); assert.equal("f1_upvalue", frame.upvalues[2].name); found_f1 = true; elseif frame.info.linedefined == f3_defined then assert.equal("f3_param", frame.locals[1].name); found_f3 = true; end end assert.is_true(found_f1); assert.is_true(found_f3); end end local function f2() local f2_local = "hello"; return f3(f2_local); end local f1_upvalue = "upvalue1"; local function f1() f2(f1_upvalue); end -- ok/err are caught and re-thrown so that -- busted gets to handle them in its own way local ok, err; local function hook() debug.sethook(); ok, err = pcall(f1); end -- Test the traceback is correct in various -- types of caller environments -- From a Lua hook debug.sethook(hook, "crl", 1); local a = string.sub("abcdef", 3, 4); assert.equal("cd", a); debug.sethook(); assert.equal(1, count); if not ok then error(err); end ok, err = nil, nil; -- From a signal handler (C hook) require "util.signal".signal("SIGUSR1", hook); require "util.signal".raise("SIGUSR1"); assert.equal(2, count); if not ok then error(err); end ok, err = nil, nil; -- Inside a coroutine local co = coroutine.create(function () hook(); end); coroutine.resume(co); if not ok then error(err); end assert.equal(3, count); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_encodings_spec.lua0000644000000000000000000000011714173530317020570 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_encodings_spec.lua0000644000175000017500000000267714173530317022331 0ustar00prosodyprosody00000000000000 local encodings = require "util.encodings"; local utf8 = assert(encodings.utf8, "no encodings.utf8 module"); describe("util.encodings", function () describe("#encode()", function() it("should work", function () assert.is.equal(encodings.base64.encode(""), ""); assert.is.equal(encodings.base64.encode('coucou'), "Y291Y291"); assert.is.equal(encodings.base64.encode("\0\0\0"), "AAAA"); assert.is.equal(encodings.base64.encode("\255\255\255"), "////"); end); end); describe("#decode()", function() it("should work", function () assert.is.equal(encodings.base64.decode(""), ""); assert.is.equal(encodings.base64.decode("="), ""); assert.is.equal(encodings.base64.decode('Y291Y291'), "coucou"); assert.is.equal(encodings.base64.decode("AAAA"), "\0\0\0"); assert.is.equal(encodings.base64.decode("////"), "\255\255\255"); end); end); end); describe("util.encodings.utf8", function() describe("#valid()", function() it("should work", function() for line in io.lines("spec/utf8_sequences.txt") do local data = line:match(":%s*([^#]+)"):gsub("%s+", ""):gsub("..", function (c) return string.char(tonumber(c, 16)); end) local expect = line:match("(%S+):"); assert(expect == "pass" or expect == "fail", "unknown expectation: "..line:match("^[^:]+")); local valid = utf8.valid(data); assert.is.equal(valid, utf8.valid(data.." ")); assert.is.equal(valid, expect == "pass", line); end end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_events_spec.lua0000644000000000000000000000011714173530317020123 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_events_spec.lua0000644000175000017500000001464414173530317021661 0ustar00prosodyprosody00000000000000local events = require "util.events"; describe("util.events", function () it("should export a new() function", function () assert.is_function(events.new); end); describe("new()", function () it("should return return a new events object", function () local e = events.new(); assert.is_function(e.add_handler); assert.is_function(e.remove_handler); end); end); local e, h; describe("API", function () before_each(function () e = events.new(); h = spy.new(function () end); end); it("should call handlers when an event is fired", function () e.add_handler("myevent", h); e.fire_event("myevent"); assert.spy(h).was_called(); end); it("should not call handlers when a different event is fired", function () e.add_handler("myevent", h); e.fire_event("notmyevent"); assert.spy(h).was_not_called(); end); it("should pass the data argument to handlers", function () e.add_handler("myevent", h); e.fire_event("myevent", "mydata"); assert.spy(h).was_called_with("mydata"); end); it("should support non-string events", function () local myevent = {}; e.add_handler(myevent, h); e.fire_event(myevent, "mydata"); assert.spy(h).was_called_with("mydata"); end); it("should call handlers in priority order", function () local data = {}; e.add_handler("myevent", function () table.insert(data, "h1"); end, 5); e.add_handler("myevent", function () table.insert(data, "h2"); end, 3); e.add_handler("myevent", function () table.insert(data, "h3"); end); e.fire_event("myevent", "mydata"); assert.same(data, { "h1", "h2", "h3" }); end); it("should support non-integer priority values", function () local data = {}; e.add_handler("myevent", function () table.insert(data, "h1"); end, 1); e.add_handler("myevent", function () table.insert(data, "h2"); end, 0.5); e.add_handler("myevent", function () table.insert(data, "h3"); end, 0.25); e.fire_event("myevent", "mydata"); assert.same(data, { "h1", "h2", "h3" }); end); it("should support negative priority values", function () local data = {}; e.add_handler("myevent", function () table.insert(data, "h1"); end, 1); e.add_handler("myevent", function () table.insert(data, "h2"); end, 0); e.add_handler("myevent", function () table.insert(data, "h3"); end, -1); e.fire_event("myevent", "mydata"); assert.same(data, { "h1", "h2", "h3" }); end); it("should support removing handlers", function () e.add_handler("myevent", h); e.fire_event("myevent"); e.remove_handler("myevent", h); e.fire_event("myevent"); assert.spy(h).was_called(1); end); it("should support adding multiple handlers at the same time", function () local ht = { myevent1 = spy.new(function () end); myevent2 = spy.new(function () end); myevent3 = spy.new(function () end); }; e.add_handlers(ht); e.fire_event("myevent1"); e.fire_event("myevent2"); assert.spy(ht.myevent1).was_called(); assert.spy(ht.myevent2).was_called(); assert.spy(ht.myevent3).was_not_called(); end); it("should support removing multiple handlers at the same time", function () local ht = { myevent1 = spy.new(function () end); myevent2 = spy.new(function () end); myevent3 = spy.new(function () end); }; e.add_handlers(ht); e.remove_handlers(ht); e.fire_event("myevent1"); e.fire_event("myevent2"); assert.spy(ht.myevent1).was_not_called(); assert.spy(ht.myevent2).was_not_called(); assert.spy(ht.myevent3).was_not_called(); end); pending("should support adding handlers within an event handler") pending("should support removing handlers within an event handler") it("should support getting the current handlers for an event", function () e.add_handler("myevent", h); local handlers = e.get_handlers("myevent"); assert.equal(h, handlers[1]); end); describe("wrappers", function () local w before_each(function () w = spy.new(function (handlers, event_name, event_data) assert.is_function(handlers); assert.equal("myevent", event_name) assert.equal("abc", event_data); return handlers(event_name, event_data); end); end); it("should get called", function () e.add_wrapper("myevent", w); e.add_handler("myevent", h); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(h).was_called(1); end); it("should be removable", function () e.add_wrapper("myevent", w); e.add_handler("myevent", h); e.fire_event("myevent", "abc"); e.remove_wrapper("myevent", w); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(h).was_called(2); end); it("should allow multiple wrappers", function () local w2 = spy.new(function (handlers, event_name, event_data) return handlers(event_name, event_data); end); e.add_wrapper("myevent", w); e.add_handler("myevent", h); e.add_wrapper("myevent", w2); e.fire_event("myevent", "abc"); e.remove_wrapper("myevent", w); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(w2).was_called(2); assert.spy(h).was_called(2); end); it("should support a mix of global and event wrappers", function () local w2 = spy.new(function (handlers, event_name, event_data) return handlers(event_name, event_data); end); e.add_wrapper(false, w); e.add_handler("myevent", h); e.add_wrapper("myevent", w2); e.fire_event("myevent", "abc"); e.remove_wrapper(false, w); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(w2).was_called(2); assert.spy(h).was_called(2); end); end); describe("global wrappers", function () local w before_each(function () w = spy.new(function (handlers, event_name, event_data) assert.is_function(handlers); assert.equal("myevent", event_name) assert.equal("abc", event_data); return handlers(event_name, event_data); end); end); it("should get called", function () e.add_wrapper(false, w); e.add_handler("myevent", h); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(h).was_called(1); end); it("should be removable", function () e.add_wrapper(false, w); e.add_handler("myevent", h); e.fire_event("myevent", "abc"); e.remove_wrapper(false, w); e.fire_event("myevent", "abc"); assert.spy(w).was_called(1); assert.spy(h).was_called(2); end); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_format_spec.lua0000644000000000000000000000011714173530317020107 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_format_spec.lua0000644000175000017500000000067314173530317021642 0ustar00prosodyprosody00000000000000local format = require "util.format".format; describe("util.format", function() describe("#format()", function() it("should work", function() assert.equal("hello", format("%s", "hello")); assert.equal("", format("%s")); assert.equal(" []", format("", nil)); assert.equal("true", format("%s", true)); assert.equal("[true]", format("%d", true)); assert.equal("% [true]", format("%%", true)); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_http_spec.lua0000644000000000000000000000011714173530317017576 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.970215389 prosody-0.11.13/spec/util_http_spec.lua0000644000175000017500000000557214173530317021334 0ustar00prosodyprosody00000000000000 local http = require "util.http"; describe("util.http", function() describe("#urlencode()", function() it("should not change normal characters", function() assert.are.equal(http.urlencode("helloworld123"), "helloworld123"); end); it("should escape spaces", function() assert.are.equal(http.urlencode("hello world"), "hello%20world"); end); it("should escape important URL characters", function() assert.are.equal(http.urlencode("This & that = something"), "This%20%26%20that%20%3d%20something"); end); end); describe("#urldecode()", function() it("should not change normal characters", function() assert.are.equal("helloworld123", http.urldecode("helloworld123"), "Normal characters not escaped"); end); it("should decode spaces", function() assert.are.equal("hello world", http.urldecode("hello%20world"), "Spaces escaped"); end); it("should decode important URL characters", function() assert.are.equal("This & that = something", http.urldecode("This%20%26%20that%20%3d%20something"), "Important URL chars escaped"); end); end); describe("#formencode()", function() it("should encode basic data", function() assert.are.equal(http.formencode({ { name = "one", value = "1"}, { name = "two", value = "2" } }), "one=1&two=2", "Form encoded"); end); it("should encode special characters with escaping", function() assert.are.equal(http.formencode({ { name = "one two", value = "1"}, { name = "two one&", value = "2" } }), "one+two=1&two+one%26=2", "Form encoded"); end); end); describe("#formdecode()", function() it("should decode basic data", function() local t = http.formdecode("one=1&two=2"); assert.are.same(t, { { name = "one", value = "1" }; { name = "two", value = "2" }; one = "1"; two = "2"; }); end); it("should decode special characters", function() local t = http.formdecode("one+two=1&two+one%26=2"); assert.are.same(t, { { name = "one two", value = "1" }; { name = "two one&", value = "2" }; ["one two"] = "1"; ["two one&"] = "2"; }); end); end); describe("normalize_path", function () it("root path is always '/'", function () assert.equal("/", http.normalize_path("/")); assert.equal("/", http.normalize_path("")); assert.equal("/", http.normalize_path("/", true)); assert.equal("/", http.normalize_path("", true)); end); it("works", function () assert.equal("/foo", http.normalize_path("foo")); assert.equal("/foo", http.normalize_path("/foo")); assert.equal("/foo", http.normalize_path("foo/")); assert.equal("/foo", http.normalize_path("/foo/")); end); it("is_dir works", function () assert.equal("/foo/", http.normalize_path("foo", true)); assert.equal("/foo/", http.normalize_path("/foo", true)); assert.equal("/foo/", http.normalize_path("foo/", true)); assert.equal("/foo/", http.normalize_path("/foo/", true)); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_indexedbheap_spec.lua0000644000000000000000000000011714173530317021237 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_indexedbheap_spec.lua0000644000175000017500000000157514173530317022774 0ustar00prosodyprosody00000000000000local ibh = require"util.indexedbheap"; local function verify_heap_property(priorities) for k in ipairs(priorities) do local parent = priorities[k]; local childA = priorities[2*k]; local childB = priorities[2*k+1]; -- print("-", parent, childA, childB) assert(childA == nil or childA > parent, "heap property violated"); assert(childB == nil or childB > parent, "heap property violated"); end end local h setup(function () h = ibh.create(); end) describe("util.indexedbheap", function () it("item can be moved from end to top", function () verify_heap_property(h); h:insert("a", 1); verify_heap_property(h); h:insert("b", 2); verify_heap_property(h); h:insert("c", 3); verify_heap_property(h); local id = h:insert("*", 10); verify_heap_property(h); h:reprioritize(id, 0); verify_heap_property(h); assert.same({ 0, "*", id }, { h:pop() }); end) end); prosody-0.11.13/spec/PaxHeaders.15105/util_ip_spec.lua0000644000000000000000000000011714173530317017227 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_ip_spec.lua0000644000175000017500000000743414173530317020764 0ustar00prosodyprosody00000000000000 local ip = require "util.ip"; local new_ip = ip.new_ip; local match = ip.match; local parse_cidr = ip.parse_cidr; local commonPrefixLength = ip.commonPrefixLength; describe("util.ip", function() describe("#match()", function() it("should work", function() local _ = new_ip; local ip = _"10.20.30.40"; assert.are.equal(match(ip, _"10.0.0.0", 8), true); assert.are.equal(match(ip, _"10.0.0.0", 16), false); assert.are.equal(match(ip, _"10.0.0.0", 24), false); assert.are.equal(match(ip, _"10.0.0.0", 32), false); assert.are.equal(match(ip, _"10.20.0.0", 8), true); assert.are.equal(match(ip, _"10.20.0.0", 16), true); assert.are.equal(match(ip, _"10.20.0.0", 24), false); assert.are.equal(match(ip, _"10.20.0.0", 32), false); assert.are.equal(match(ip, _"0.0.0.0", 32), false); assert.are.equal(match(ip, _"0.0.0.0", 0), true); assert.are.equal(match(ip, _"0.0.0.0"), false); assert.are.equal(match(ip, _"10.0.0.0", 255), false, "excessive number of bits"); assert.are.equal(match(ip, _"10.0.0.0", -8), true, "negative number of bits"); assert.are.equal(match(ip, _"10.0.0.0", -32), true, "negative number of bits"); assert.are.equal(match(ip, _"10.0.0.0", 0), true, "zero bits"); assert.are.equal(match(ip, _"10.0.0.0"), false, "no specified number of bits (differing ip)"); assert.are.equal(match(ip, _"10.20.30.40"), true, "no specified number of bits (same ip)"); assert.are.equal(match(_"127.0.0.1", _"127.0.0.1"), true, "simple ip"); assert.are.equal(match(_"8.8.8.8", _"8.8.0.0", 16), true); assert.are.equal(match(_"8.8.4.4", _"8.8.0.0", 16), true); end); end); describe("#parse_cidr()", function() it("should work", function() assert.are.equal(new_ip"0.0.0.0", new_ip"0.0.0.0") local function assert_cidr(cidr, ip, bits) local parsed_ip, parsed_bits = parse_cidr(cidr); assert.are.equal(new_ip(ip), parsed_ip, cidr.." parsed ip is "..ip); assert.are.equal(bits, parsed_bits, cidr.." parsed bits is "..tostring(bits)); end assert_cidr("0.0.0.0", "0.0.0.0", nil); assert_cidr("127.0.0.1", "127.0.0.1", nil); assert_cidr("127.0.0.1/0", "127.0.0.1", 0); assert_cidr("127.0.0.1/8", "127.0.0.1", 8); assert_cidr("127.0.0.1/32", "127.0.0.1", 32); assert_cidr("127.0.0.1/256", "127.0.0.1", 256); assert_cidr("::/48", "::", 48); end); end); describe("#new_ip()", function() it("should work", function() local v4, v6 = "IPv4", "IPv6"; local function assert_proto(s, proto) local ip = new_ip(s); if proto then assert.are.equal(ip and ip.proto, proto, "protocol is correct for "..("%q"):format(s)); else assert.are.equal(ip, nil, "address is invalid"); end end assert_proto("127.0.0.1", v4); assert_proto("::1", v6); assert_proto("", nil); assert_proto("abc", nil); assert_proto(" ", nil); end); end); describe("#commonPrefixLength()", function() it("should work", function() local function assert_cpl6(a, b, len, v4) local ipa, ipb = new_ip(a), new_ip(b); if v4 then len = len+96; end assert.are.equal(commonPrefixLength(ipa, ipb), len, "common prefix length of "..a.." and "..b.." is "..len); assert.are.equal(commonPrefixLength(ipb, ipa), len, "common prefix length of "..b.." and "..a.." is "..len); end local function assert_cpl4(a, b, len) return assert_cpl6(a, b, len, "IPv4"); end assert_cpl4("0.0.0.0", "0.0.0.0", 32); assert_cpl4("255.255.255.255", "0.0.0.0", 0); assert_cpl4("255.255.255.255", "255.255.0.0", 16); assert_cpl4("255.255.255.255", "255.255.255.255", 32); assert_cpl4("255.255.255.255", "255.255.255.255", 32); assert_cpl6("::1", "::1", 128); assert_cpl6("abcd::1", "abcd::1", 128); assert_cpl6("abcd::abcd", "abcd::", 112); assert_cpl6("abcd::abcd", "abcd::abcd:abcd", 96); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_iterators_spec.lua0000644000000000000000000000011714173530317020633 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_iterators_spec.lua0000644000175000017500000000241214173530317022357 0ustar00prosodyprosody00000000000000local iter = require "util.iterators"; describe("util.iterators", function () describe("join", function () it("should produce a joined iterator", function () local expect = { "a", "b", "c", 1, 2, 3 }; local output = {}; for x in iter.join(iter.values({"a", "b", "c"})):append(iter.values({1, 2, 3})) do table.insert(output, x); end assert.same(output, expect); end); end); describe("sorted_pairs", function () it("should produce sorted pairs", function () local orig = { b = 1, c = 2, a = "foo", d = false }; local n, last_key = 0, nil; for k, v in iter.sorted_pairs(orig) do n = n + 1; if last_key then assert(k > last_key, "Expected "..k.." > "..last_key) end assert.equal(orig[k], v); last_key = k; end assert.equal("d", last_key); assert.equal(4, n); end); it("should allow a custom sort function", function () local orig = { b = 1, c = 2, a = "foo", d = false }; local n, last_key = 0, nil; for k, v in iter.sorted_pairs(orig, function (a, b) return a > b end) do n = n + 1; if last_key then assert(k < last_key, "Expected "..k.." > "..last_key) end assert.equal(orig[k], v); last_key = k; end assert.equal("a", last_key); assert.equal(4, n); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_jid_spec.lua0000644000000000000000000000011714173530317017365 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_jid_spec.lua0000644000175000017500000001375214173530317021122 0ustar00prosodyprosody00000000000000 local jid = require "util.jid"; describe("util.jid", function() describe("#join()", function() it("should work", function() assert.are.equal(jid.join("a", "b", "c"), "a@b/c", "builds full JID"); assert.are.equal(jid.join("a", "b", nil), "a@b", "builds bare JID"); assert.are.equal(jid.join(nil, "b", "c"), "b/c", "builds full host JID"); assert.are.equal(jid.join(nil, "b", nil), "b", "builds bare host JID"); assert.are.equal(jid.join(nil, nil, nil), nil, "invalid JID is nil"); assert.are.equal(jid.join("a", nil, nil), nil, "invalid JID is nil"); assert.are.equal(jid.join(nil, nil, "c"), nil, "invalid JID is nil"); assert.are.equal(jid.join("a", nil, "c"), nil, "invalid JID is nil"); end); end); describe("#split()", function() it("should work", function() local function test(input_jid, expected_node, expected_server, expected_resource) local rnode, rserver, rresource = jid.split(input_jid); assert.are.equal(expected_node, rnode, "split("..tostring(input_jid)..") failed"); assert.are.equal(expected_server, rserver, "split("..tostring(input_jid)..") failed"); assert.are.equal(expected_resource, rresource, "split("..tostring(input_jid)..") failed"); end -- Valid JIDs test("node@server", "node", "server", nil ); test("node@server/resource", "node", "server", "resource" ); test("server", nil, "server", nil ); test("server/resource", nil, "server", "resource" ); test("server/resource@foo", nil, "server", "resource@foo" ); test("server/resource@foo/bar", nil, "server", "resource@foo/bar"); -- Always invalid JIDs test(nil, nil, nil, nil); test("node@/server", nil, nil, nil); test("@server", nil, nil, nil); test("@server/resource", nil, nil, nil); test("@/resource", nil, nil, nil); end); end); describe("#bare()", function() it("should work", function() assert.are.equal(jid.bare("user@host"), "user@host", "bare JID remains bare"); assert.are.equal(jid.bare("host"), "host", "Host JID remains host"); assert.are.equal(jid.bare("host/resource"), "host", "Host JID with resource becomes host"); assert.are.equal(jid.bare("user@host/resource"), "user@host", "user@host JID with resource becomes user@host"); assert.are.equal(jid.bare("user@/resource"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("@/resource"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("@/"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("/"), nil, "invalid JID is nil"); assert.are.equal(jid.bare(""), nil, "invalid JID is nil"); assert.are.equal(jid.bare("@"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("user@"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("user@@"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("user@@host"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("user@@host/resource"), nil, "invalid JID is nil"); assert.are.equal(jid.bare("user@host/"), nil, "invalid JID is nil"); end); end); describe("#compare()", function() it("should work", function() assert.are.equal(jid.compare("host", "host"), true, "host should match"); assert.are.equal(jid.compare("host", "other-host"), false, "host should not match"); assert.are.equal(jid.compare("other-user@host/resource", "host"), true, "host should match"); assert.are.equal(jid.compare("other-user@host", "user@host"), false, "user should not match"); assert.are.equal(jid.compare("user@host", "host"), true, "host should match"); assert.are.equal(jid.compare("user@host/resource", "host"), true, "host should match"); assert.are.equal(jid.compare("user@host/resource", "user@host"), true, "user and host should match"); assert.are.equal(jid.compare("user@other-host", "host"), false, "host should not match"); assert.are.equal(jid.compare("user@other-host", "user@host"), false, "host should not match"); end); end); it("should work with nodes", function() local function test(_jid, expected_node) assert.are.equal(jid.node(_jid), expected_node, "Unexpected node for "..tostring(_jid)); end test("example.com", nil); test("foo.example.com", nil); test("foo.example.com/resource", nil); test("foo.example.com/some resource", nil); test("foo.example.com/some@resource", nil); test("foo@foo.example.com/some@resource", "foo"); test("foo@example/some@resource", "foo"); test("foo@example/@resource", "foo"); test("foo@example@resource", nil); test("foo@example", "foo"); test("foo", nil); test(nil, nil); end); it("should work with hosts", function() local function test(_jid, expected_host) assert.are.equal(jid.host(_jid), expected_host, "Unexpected host for "..tostring(_jid)); end test("example.com", "example.com"); test("foo.example.com", "foo.example.com"); test("foo.example.com/resource", "foo.example.com"); test("foo.example.com/some resource", "foo.example.com"); test("foo.example.com/some@resource", "foo.example.com"); test("foo@foo.example.com/some@resource", "foo.example.com"); test("foo@example/some@resource", "example"); test("foo@example/@resource", "example"); test("foo@example@resource", nil); test("foo@example", "example"); test("foo", "foo"); test(nil, nil); end); it("should work with resources", function() local function test(_jid, expected_resource) assert.are.equal(jid.resource(_jid), expected_resource, "Unexpected resource for "..tostring(_jid)); end test("example.com", nil); test("foo.example.com", nil); test("foo.example.com/resource", "resource"); test("foo.example.com/some resource", "some resource"); test("foo.example.com/some@resource", "some@resource"); test("foo@foo.example.com/some@resource", "some@resource"); test("foo@example/some@resource", "some@resource"); test("foo@example/@resource", "@resource"); test("foo@example@resource", nil); test("foo@example", nil); test("foo", nil); test("/foo", nil); test("@x/foo", nil); test("@/foo", nil); test(nil, nil); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_json_spec.lua0000644000000000000000000000011714173530317017570 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_json_spec.lua0000644000175000017500000000352414173530317021321 0ustar00prosodyprosody00000000000000 local json = require "util.json"; describe("util.json", function() describe("#encode()", function() it("should work", function() local function test(f, j, e) if e then assert.are.equal(f(j), e); end assert.are.equal(f(j), f(json.decode(f(j)))); end test(json.encode, json.null, "null") test(json.encode, {}, "{}") test(json.encode, {a=1}); test(json.encode, {a={1,2,3}}); test(json.encode, {1}, "[1]"); end); end); describe("#decode()", function() it("should work", function() local empty_array = json.decode("[]"); assert.are.equal(type(empty_array), "table"); assert.are.equal(#empty_array, 0); assert.are.equal(next(empty_array), nil); end); end); describe("testcases", function() local valid_data = {}; local invalid_data = {}; local skip = "fail1.json fail9.json fail18.json fail15.json fail13.json fail25.json fail26.json fail27.json fail28.json fail17.json pass1.json"; setup(function() local lfs = require "lfs"; local path = "spec/json"; for name in lfs.dir(path) do if name:match("%.json$") then local f = assert(io.open(path.."/"..name)); local content = assert(f:read("*a")); assert(f:close()); if skip:find(name) then --luacheck: ignore 542 -- Skip elseif name:match("^pass") then valid_data[name] = content; elseif name:match("^fail") then invalid_data[name] = content; end end end end) it("should pass valid testcases", function() for name, content in pairs(valid_data) do local parsed, err = json.decode(content); assert(parsed, name..": "..tostring(err)); end end); it("should fail invalid testcases", function() for name, content in pairs(invalid_data) do local parsed, err = json.decode(content); assert(not parsed, name..": "..tostring(err)); end end); end) end); prosody-0.11.13/spec/PaxHeaders.15105/util_multitable_spec.lua0000644000000000000000000000011714173530317020761 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_multitable_spec.lua0000644000175000017500000000341314173530317022507 0ustar00prosodyprosody00000000000000 local multitable = require "util.multitable"; describe("util.multitable", function() describe("#new()", function() it("should create a multitable", function() local mt = multitable.new(); assert.is_table(mt, "Multitable is a table"); assert.is_function(mt.add, "Multitable has method add"); assert.is_function(mt.get, "Multitable has method get"); assert.is_function(mt.remove, "Multitable has method remove"); end); end); describe("#get()", function() it("should allow getting correctly", function() local function has_items(list, ...) local should_have = {}; if select('#', ...) > 0 then assert.is_table(list, "has_items: list is table", 3); else assert.is.falsy(list and #list > 0, "No items, and no list"); return true, "has-all"; end for n=1,select('#', ...) do should_have[select(n, ...)] = true; end for _, item in ipairs(list) do if not should_have[item] then return false, "too-many"; end should_have[item] = nil; end if next(should_have) then return false, "not-enough"; end return true, "has-all"; end local function assert_has_all(message, list, ...) return assert.are.equal(select(2, has_items(list, ...)), "has-all", message or "List has all expected items, and no more", 2); end local mt = multitable.new(); local trigger1, trigger2, trigger3 = {}, {}, {}; local item1, item2, item3 = {}, {}, {}; assert_has_all("Has no items with trigger1", mt:get(trigger1)); mt:add(1, 2, 3, item1); assert_has_all("Has item1 for 1, 2, 3", mt:get(1, 2, 3), item1); end); end); -- Doesn't support nil --[[ mt:add(nil, item1); mt:add(nil, item2); mt:add(nil, item3); assert_has_all("Has all items with (nil)", mt:get(nil), item1, item2, item3); ]] end); prosody-0.11.13/spec/PaxHeaders.15105/util_poll_spec.lua0000644000000000000000000000011714173530317017565 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_poll_spec.lua0000644000175000017500000000013714173530317021313 0ustar00prosodyprosody00000000000000describe("util.poll", function () it("loads", function () require "util.poll" end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_promise_spec.lua0000644000000000000000000000011714173530317020275 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.974215372 prosody-0.11.13/spec/util_promise_spec.lua0000644000175000017500000003421414173530317022026 0ustar00prosodyprosody00000000000000local promise = require "util.promise"; describe("util.promise", function () --luacheck: ignore 212/resolve 212/reject describe("new()", function () it("returns a promise object", function () assert(promise.new()); end); end); it("notifies immediately for fulfilled promises", function () local p = promise.new(function (resolve) resolve("foo"); end); local cb = spy.new(function (v) assert.equal("foo", v); end); p:next(cb); assert.spy(cb).was_called(1); end); it("notifies on fulfilment of pending promises", function () local r; local p = promise.new(function (resolve) r = resolve; end); local cb = spy.new(function (v) assert.equal("foo", v); end); p:next(cb); assert.spy(cb).was_called(0); r("foo"); assert.spy(cb).was_called(1); end); it("allows chaining :next() calls", function () local r; local result; local p = promise.new(function (resolve) r = resolve; end); local cb1 = spy.new(function (v) assert.equal("foo", v); return "bar"; end); local cb2 = spy.new(function (v) assert.equal("bar", v); result = v; end); p:next(cb1):next(cb2); assert.spy(cb1).was_called(0); assert.spy(cb2).was_called(0); r("foo"); assert.spy(cb1).was_called(1); assert.spy(cb2).was_called(1); assert.equal("bar", result); end); it("supports multiple :next() calls on the same promise", function () local r; local result; local p = promise.new(function (resolve) r = resolve; end); local cb1 = spy.new(function (v) assert.equal("foo", v); result = v; end); local cb2 = spy.new(function (v) assert.equal("foo", v); result = v; end); p:next(cb1); p:next(cb2); assert.spy(cb1).was_called(0); assert.spy(cb2).was_called(0); r("foo"); assert.spy(cb1).was_called(1); assert.spy(cb2).was_called(1); assert.equal("foo", result); end); it("automatically rejects on error", function () local r; local p = promise.new(function (resolve) r = resolve; error("oh no"); end); local cb = spy.new(function () end); local err_cb = spy.new(function (v) assert.equal("oh no", v); end); p:next(cb, err_cb); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(1); r("foo"); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(1); end); it("supports reject()", function () local r, result; local p = promise.new(function (resolve, reject) r = reject; end); local cb = spy.new(function () end); local err_cb = spy.new(function (v) result = v; assert.equal("oh doh", v); end); p:next(cb, err_cb); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(0); r("oh doh"); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(1); assert.equal("oh doh", result); end); it("supports chaining of rejected promises", function () local r, result; local p = promise.new(function (resolve, reject) r = reject; end); local cb = spy.new(function () end); local err_cb = spy.new(function (v) result = v; assert.equal("oh doh", v); return "ok" end); local cb2 = spy.new(function (v) result = v; end); local err_cb2 = spy.new(function () end); p:next(cb, err_cb):next(cb2, err_cb2) assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(0); assert.spy(cb2).was_called(0); assert.spy(err_cb2).was_called(0); r("oh doh"); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(1); assert.spy(cb2).was_called(1); assert.spy(err_cb2).was_called(0); assert.equal("ok", result); end); it("propagates errors down the chain, even when some handlers are not provided", function () local r, result; local test_error = {}; local p = promise.new(function (resolve, reject) r = reject; end); local cb = spy.new(function () end); local err_cb = spy.new(function (e) result = e end); local p2 = p:next(function () error(test_error) end); local p3 = p2:next(cb) p3:catch(err_cb); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(0); r("oh doh"); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(1); assert.spy(err_cb).was_called_with("oh doh"); assert.equal("oh doh", result); end); it("propagates values down the chain, even when some handlers are not provided", function () local r; local p = promise.new(function (resolve, reject) r = resolve; end); local cb = spy.new(function () end); local err_cb = spy.new(function () end); local p2 = p:next(function (v) return v; end); local p3 = p2:catch(err_cb) p3:next(cb); assert.spy(cb).was_called(0); assert.spy(err_cb).was_called(0); r(1337); assert.spy(cb).was_called(1); assert.spy(cb).was_called_with(1337); assert.spy(err_cb).was_called(0); end); it("fulfilled promises do not call error handlers and do propagate value", function () local p = promise.resolve("foo"); local cb = spy.new(function () end); local p2 = p:catch(cb); assert.spy(cb).was_called(0); local cb2 = spy.new(function () end); p2:catch(cb2); assert.spy(cb2).was_called(0); end); it("rejected promises do not call fulfilled handlers and do propagate reason", function () local p = promise.reject("foo"); local cb = spy.new(function () end); local p2 = p:next(cb); assert.spy(cb).was_called(0); local cb2 = spy.new(function () end); local cb2_err = spy.new(function () end); p2:next(cb2, cb2_err); assert.spy(cb2).was_called(0); assert.spy(cb2_err).was_called(1); assert.spy(cb2_err).was_called_with("foo"); end); describe("allows callbacks to return", function () it("pending promises", function () local r; local p = promise.resolve() local cb = spy.new(function () return promise.new(function (resolve) r = resolve; end); end); local cb2 = spy.new(function () end); p:next(cb):next(cb2); assert.spy(cb).was_called(1); assert.spy(cb2).was_called(0); r("hello"); assert.spy(cb).was_called(1); assert.spy(cb2).was_called(1); assert.spy(cb2).was_called_with("hello"); end); it("resolved promises", function () local p = promise.resolve() local cb = spy.new(function () return promise.resolve("hello"); end); local cb2 = spy.new(function () end); p:next(cb):next(cb2); assert.spy(cb).was_called(1); assert.spy(cb2).was_called(1); assert.spy(cb2).was_called_with("hello"); end); it("rejected promises", function () local p = promise.resolve() local cb = spy.new(function () return promise.reject("hello"); end); local cb2 = spy.new(function () return promise.reject("goodbye"); end); local cb3 = spy.new(function () end); p:next(cb):catch(cb2):catch(cb3); assert.spy(cb).was_called(1); assert.spy(cb2).was_called(1); assert.spy(cb2).was_called_with("hello"); assert.spy(cb3).was_called(1); assert.spy(cb3).was_called_with("goodbye"); end); end); describe("race()", function () it("works with fulfilled promises", function () local p1, p2 = promise.resolve("yep"), promise.resolve("nope"); local p = promise.race({ p1, p2 }); local result; p:next(function (v) result = v; end); assert.equal("yep", result); end); it("works with pending promises", function () local r1, r2; local p1, p2 = promise.new(function (resolve) r1 = resolve end), promise.new(function (resolve) r2 = resolve end); local p = promise.race({ p1, p2 }); local result; local cb = spy.new(function (v) result = v; end); p:next(cb); assert.spy(cb).was_called(0); r2("yep"); r1("nope"); assert.spy(cb).was_called(1); assert.equal("yep", result); end); end); describe("all()", function () it("works with fulfilled promises", function () local p1, p2 = promise.resolve("yep"), promise.resolve("nope"); local p = promise.all({ p1, p2 }); local result; p:next(function (v) result = v; end); assert.same({ "yep", "nope" }, result); end); it("works with pending promises", function () local r1, r2; local p1, p2 = promise.new(function (resolve) r1 = resolve end), promise.new(function (resolve) r2 = resolve end); local p = promise.all({ p1, p2 }); local result; local cb = spy.new(function (v) result = v; end); p:next(cb); assert.spy(cb).was_called(0); r2("yep"); assert.spy(cb).was_called(0); r1("nope"); assert.spy(cb).was_called(1); assert.same({ "nope", "yep" }, result); end); it("rejects if any promise rejects", function () local r1, r2; local p1 = promise.new(function (resolve, reject) r1 = reject end); local p2 = promise.new(function (resolve, reject) r2 = reject end); local p = promise.all({ p1, p2 }); local result; local cb = spy.new(function (v) result = v; end); local cb_err = spy.new(function (v) result = v; end); p:next(cb, cb_err); assert.spy(cb).was_called(0); assert.spy(cb_err).was_called(0); r2("fail"); assert.spy(cb).was_called(0); assert.spy(cb_err).was_called(1); r1("nope"); assert.spy(cb).was_called(0); assert.spy(cb_err).was_called(1); assert.equal("fail", result); end); end); describe("catch()", function () it("works", function () local result; local p = promise.new(function (resolve) error({ foo = true }); end); local cb1 = spy.new(function (v) result = v; end); assert.spy(cb1).was_called(0); p:catch(cb1); assert.spy(cb1).was_called(1); assert.same({ foo = true }, result); end); end); it("promises may be resolved by other promises", function () local r1, r2; local p1, p2 = promise.new(function (resolve) r1 = resolve end), promise.new(function (resolve) r2 = resolve end); local result; local cb = spy.new(function (v) result = v; end); p1:next(cb); assert.spy(cb).was_called(0); r1(p2); assert.spy(cb).was_called(0); r2("yep"); assert.spy(cb).was_called(1); assert.equal("yep", result); end); describe("reject()", function () it("returns a rejected promise", function () local p = promise.reject("foo"); local cb = spy.new(function () end); p:catch(cb); assert.spy(cb).was_called(1); assert.spy(cb).was_called_with("foo"); end); it("returns a rejected promise and does not call on_fulfilled", function () local p = promise.reject("foo"); local cb = spy.new(function () end); p:next(cb); assert.spy(cb).was_called(0); end); end); describe("finally()", function () local p, p2, resolve, reject, on_finally; before_each(function () p = promise.new(function (_resolve, _reject) resolve, reject = _resolve, _reject; end); on_finally = spy.new(function () end); p2 = p:finally(on_finally); end); it("runs when a promise is resolved", function () assert.spy(on_finally).was_called(0); resolve("foo"); assert.spy(on_finally).was_called(1); assert.spy(on_finally).was_not_called_with("foo"); end); it("runs when a promise is rejected", function () assert.spy(on_finally).was_called(0); reject("foo"); assert.spy(on_finally).was_called(1); assert.spy(on_finally).was_not_called_with("foo"); end); it("returns a promise that fulfills with the original value", function () local cb2 = spy.new(function () end); p2:next(cb2); assert.spy(on_finally).was_called(0); assert.spy(cb2).was_called(0); resolve("foo"); assert.spy(on_finally).was_called(1); assert.spy(cb2).was_called(1); assert.spy(on_finally).was_not_called_with("foo"); assert.spy(cb2).was_called_with("foo"); end); it("returns a promise that rejects with the original error", function () local on_finally_err = spy.new(function () end); local on_finally_ok = spy.new(function () end); p2:catch(on_finally_err); p2:next(on_finally_ok); assert.spy(on_finally).was_called(0); assert.spy(on_finally_err).was_called(0); reject("foo"); assert.spy(on_finally).was_called(1); -- Since the original promise was rejected, the finally promise should also be assert.spy(on_finally_ok).was_called(0); assert.spy(on_finally_err).was_called(1); assert.spy(on_finally).was_not_called_with("foo"); assert.spy(on_finally_err).was_called_with("foo"); end); it("returns a promise that rejects with an uncaught error inside on_finally", function () p = promise.new(function (_resolve, _reject) resolve, reject = _resolve, _reject; end); local test_error = {}; on_finally = spy.new(function () error(test_error) end); p2 = p:finally(on_finally); local on_finally_err = spy.new(function () end); p2:catch(on_finally_err); assert.spy(on_finally).was_called(0); assert.spy(on_finally_err).was_called(0); reject("foo"); assert.spy(on_finally).was_called(1); assert.spy(on_finally_err).was_called(1); assert.spy(on_finally).was_not_called_with("foo"); assert.spy(on_finally).was_not_called_with(test_error); assert.spy(on_finally_err).was_called_with(test_error); end); end); describe("try()", function () it("works with functions that return a promise", function () local resolve; local p = promise.try(function () return promise.new(function (_resolve) resolve = _resolve; end); end); assert.is_function(resolve); local on_resolved = spy.new(function () end); p:next(on_resolved); assert.spy(on_resolved).was_not_called(); resolve("foo"); assert.spy(on_resolved).was_called_with("foo"); end); it("works with functions that return a value", function () local p = promise.try(function () return "foo"; end); local on_resolved = spy.new(function () end); p:next(on_resolved); assert.spy(on_resolved).was_called_with("foo"); end); it("works with functions that return a promise that rejects", function () local reject; local p = promise.try(function () return promise.new(function (_, _reject) reject = _reject; end); end); assert.is_function(reject); local on_rejected = spy.new(function () end); p:catch(on_rejected); assert.spy(on_rejected).was_not_called(); reject("foo"); assert.spy(on_rejected).was_called_with("foo"); end); it("works with functions that throw errors", function () local test_error = {}; local p = promise.try(function () error(test_error); end); local on_rejected = spy.new(function () end); p:catch(on_rejected); assert.spy(on_rejected).was_called(1); assert.spy(on_rejected).was_called_with(test_error); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_pubsub_spec.lua0000644000000000000000000000011714173530317020117 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_pubsub_spec.lua0000644000175000017500000003511614173530317021652 0ustar00prosodyprosody00000000000000local pubsub; setup(function () pubsub = require "util.pubsub"; end); --[[TODO: Retract Purge auto-create/auto-subscribe Item store/node store resize on max_items change service creation config provides alternative node_defaults get subscriptions ]] describe("util.pubsub", function () describe("simple node creation and deletion", function () randomize(false); -- These tests are ordered -- Roughly a port of scansion/scripts/pubsub_createdelete.scs local service = pubsub.new(); describe("#create", function () randomize(false); -- These tests are ordered it("creates a new node", function () assert.truthy(service:create("princely_musings", true)); end); it("fails to create the same node again", function () assert.falsy(service:create("princely_musings", true)); end); end); describe("#delete", function () randomize(false); -- These tests are ordered it("deletes the node", function () assert.truthy(service:delete("princely_musings", true)); end); it("can't delete an already deleted node", function () assert.falsy(service:delete("princely_musings", true)); end); end); end); describe("simple publishing", function () randomize(false); -- These tests are ordered local notified; local broadcaster = spy.new(function (notif_type, node_name, subscribers, item) -- luacheck: ignore 212 notified = subscribers; end); local service = pubsub.new({ broadcaster = broadcaster; }); it("creates a node", function () assert.truthy(service:create("node", true)); end); it("lets someone subscribe", function () assert.truthy(service:add_subscription("node", true, "someone")); end); it("publishes an item", function () assert.truthy(service:publish("node", true, "1", "item 1")); assert.truthy(notified["someone"]); end); it("called the broadcaster", function () assert.spy(broadcaster).was_called(); end); it("should return one item", function () local ok, ret = service:get_items("node", true); assert.truthy(ok); assert.same({ "1", ["1"] = "item 1" }, ret); end); it("lets someone unsubscribe", function () assert.truthy(service:remove_subscription("node", true, "someone")); end); it("does not send notifications after subscription is removed", function () assert.truthy(service:publish("node", true, "1", "item 1")); assert.is_nil(notified["someone"]); end); end); describe("publish with config", function () randomize(false); -- These tests are ordered local broadcaster = spy.new(function (notif_type, node_name, subscribers, item) -- luacheck: ignore 212 end); local service = pubsub.new({ broadcaster = broadcaster; autocreate_on_publish = true; }); it("automatically creates node with requested config", function () assert(service:publish("node", true, "1", "item 1", { myoption = true })); local ok, config = assert(service:get_node_config("node", true)); assert.equals(true, config.myoption); end); it("fails to publish to a node with differing config", function () local ok, err = service:publish("node", true, "1", "item 2", { myoption = false }); assert.falsy(ok); assert.equals("precondition-not-met", err); end); it("allows to publish to a node with differing config when only defaults are suggested", function () assert(service:publish("node", true, "1", "item 2", { _defaults_only = true, myoption = false })); end); end); describe("#issue1082", function () randomize(false); -- These tests are ordered local service = pubsub.new(); it("creates a node with max_items = 1", function () assert.truthy(service:create("node", true, { max_items = 1 })); end); it("changes max_items to 2", function () assert.truthy(service:set_node_config("node", true, { max_items = 2 })); end); it("publishes one item", function () assert.truthy(service:publish("node", true, "1", "item 1")); end); it("should return one item", function () local ok, ret = service:get_items("node", true); assert.truthy(ok); assert.same({ "1", ["1"] = "item 1" }, ret); end); it("publishes another item", function () assert.truthy(service:publish("node", true, "2", "item 2")); end); it("should return two items", function () local ok, ret = service:get_items("node", true); assert.truthy(ok); assert.same({ "2", "1", ["1"] = "item 1", ["2"] = "item 2", }, ret); end); it("publishes yet another item", function () assert.truthy(service:publish("node", true, "3", "item 3")); end); it("should still return only two items", function () local ok, ret = service:get_items("node", true); assert.truthy(ok); assert.same({ "3", "2", ["2"] = "item 2", ["3"] = "item 3", }, ret); end); end); describe("the thing", function () randomize(false); -- These tests are ordered local service = pubsub.new(); it("creates a node with some items", function () assert.truthy(service:create("node", true, { max_items = 3 })); assert.truthy(service:publish("node", true, "1", "item 1")); assert.truthy(service:publish("node", true, "2", "item 2")); assert.truthy(service:publish("node", true, "3", "item 3")); end); it("should return the requested item", function () local ok, ret = service:get_items("node", true, "1"); assert.truthy(ok); assert.same({ "1", ["1"] = "item 1" }, ret); end); it("should return multiple requested items", function () local ok, ret = service:get_items("node", true, { "1", "2" }); assert.truthy(ok); assert.same({ "1", "2", ["1"] = "item 1", ["2"] = "item 2", }, ret); end); end); describe("node config", function () local service; before_each(function () service = pubsub.new(); service:create("test", true); end); it("access is forbidden for unaffiliated entities", function () local ok, err = service:get_node_config("test", "stranger"); assert.is_falsy(ok); assert.equals("forbidden", err); end); it("returns an error for nodes that do not exist", function () local ok, err = service:get_node_config("nonexistent", true); assert.is_falsy(ok); assert.equals("item-not-found", err); end); end); describe("access model", function () describe("open", function () local service; before_each(function () service = pubsub.new(); -- Do not supply any config, 'open' should be default service:create("test", true); end); it("should be the default", function () local ok, config = service:get_node_config("test", true); assert.equal("open", config.access_model); end); it("should allow anyone to subscribe", function () local ok = service:add_subscription("test", "stranger", "stranger"); assert.is_true(ok); end); it("should still reject outcast-affiliated entities", function () assert(service:set_affiliation("test", true, "enemy", "outcast")); local ok, err = service:add_subscription("test", "enemy", "enemy"); assert.is_falsy(ok); assert.equal("forbidden", err); end); end); describe("whitelist", function () local service; before_each(function () service = assert(pubsub.new()); assert.is_true(service:create("test", true, { access_model = "whitelist" })); end); it("should be present in the configuration", function () local ok, config = service:get_node_config("test", true); assert.equal("whitelist", config.access_model); end); it("should not allow anyone to subscribe", function () local ok, err = service:add_subscription("test", "stranger", "stranger"); assert.is_false(ok); assert.equals("forbidden", err); end); end); describe("change", function () local service; before_each(function () service = pubsub.new(); service:create("test", true, { access_model = "open" }); end); it("affects existing subscriptions", function () do local ok = service:add_subscription("test", "stranger", "stranger"); assert.is_true(ok); end do local ok, sub = service:get_subscription("test", "stranger", "stranger"); assert.is_true(ok); assert.is_true(sub); end assert(service:set_node_config("test", true, { access_model = "whitelist" })); do local ok, sub = service:get_subscription("test", "stranger", "stranger"); assert.is_true(ok); assert.is_nil(sub); end end); end); end); describe("publish model", function () describe("publishers", function () local service; before_each(function () service = pubsub.new(); -- Do not supply any config, 'publishers' should be default service:create("test", true); end); it("should be the default", function () local ok, config = service:get_node_config("test", true); assert.equal("publishers", config.publish_model); end); it("should not allow anyone to publish", function () assert.is_true(service:add_subscription("test", "stranger", "stranger")); local ok, err = service:publish("test", "stranger", "item1", "foo"); assert.is_falsy(ok); assert.equals("forbidden", err); end); it("should allow publishers to publish", function () assert(service:set_affiliation("test", true, "mypublisher", "publisher")); local ok, err = service:publish("test", "mypublisher", "item1", "foo"); assert.is_true(ok); end); it("should allow owners to publish", function () assert(service:set_affiliation("test", true, "myowner", "owner")); local ok = service:publish("test", "myowner", "item1", "foo"); assert.is_true(ok); end); end); describe("open", function () local service; before_each(function () service = pubsub.new(); service:create("test", true, { publish_model = "open" }); end); it("should allow anyone to publish", function () local ok = service:publish("test", "stranger", "item1", "foo"); assert.is_true(ok); end); end); describe("subscribers", function () local service; before_each(function () service = pubsub.new(); service:create("test", true, { publish_model = "subscribers" }); end); it("should not allow non-subscribers to publish", function () local ok, err = service:publish("test", "stranger", "item1", "foo"); assert.is_falsy(ok); assert.equals("forbidden", err); end); it("should allow subscribers to publish without an affiliation", function () assert.is_true(service:add_subscription("test", "stranger", "stranger")); local ok = service:publish("test", "stranger", "item1", "foo"); assert.is_true(ok); end); it("should allow publishers to publish without a subscription", function () assert(service:set_affiliation("test", true, "mypublisher", "publisher")); local ok, err = service:publish("test", "mypublisher", "item1", "foo"); assert.is_true(ok); end); it("should allow owners to publish without a subscription", function () assert(service:set_affiliation("test", true, "myowner", "owner")); local ok = service:publish("test", "myowner", "item1", "foo"); assert.is_true(ok); end); end); end); describe("item API", function () local service; before_each(function () service = pubsub.new(); service:create("test", true, { publish_model = "subscribers" }); end); describe("get_last_item()", function () it("succeeds with nil on empty nodes", function () local ok, id, item = service:get_last_item("test", true); assert.is_true(ok); assert.is_nil(id); assert.is_nil(item); end); it("succeeds and returns the last item", function () service:publish("test", true, "one", "hello world"); service:publish("test", true, "two", "hello again"); service:publish("test", true, "three", "hey"); service:publish("test", true, "one", "bye"); local ok, id, item = service:get_last_item("test", true); assert.is_true(ok); assert.equal("one", id); assert.equal("bye", item); end); end); describe("get_items()", function () it("fails on non-existent nodes", function () local ok, err = service:get_items("no-node", true); assert.is_falsy(ok); assert.equal("item-not-found", err); end); it("returns no items on an empty node", function () local ok, items = service:get_items("test", true); assert.is_true(ok); assert.equal(0, #items); assert.is_nil(next(items)); end); it("returns no items on an empty node", function () local ok, items = service:get_items("test", true); assert.is_true(ok); assert.equal(0, #items); assert.is_nil((next(items))); end); it("returns all published items", function () service:publish("test", true, "one", "hello world"); service:publish("test", true, "two", "hello again"); service:publish("test", true, "three", "hey"); service:publish("test", true, "one", "bye"); local ok, items = service:get_items("test", true); assert.is_true(ok); assert.same({ "one", "three", "two", two = "hello again", three = "hey", one = "bye" }, items); end); end); end); describe("restoring data from nodestore", function () local nodestore = { data = { test = { name = "test"; config = {}; affiliations = {}; subscribers = { ["someone"] = true; }; } } }; function nodestore:users() return pairs(self.data) end function nodestore:get(key) return self.data[key]; end local service = pubsub.new({ nodestore = nodestore; }); it("subscriptions", function () local ok, ret = service:get_subscriptions(nil, true, nil) assert.is_true(ok); assert.same({ { node = "test", jid = "someone", subscription = true, } }, ret); end); end); describe("node config checking", function () local service; before_each(function () service = pubsub.new({ check_node_config = function (node, actor, config) -- luacheck: ignore 212 return config["max_items"] <= 20; end; }); end); it("defaults, then configure", function () local ok, err = service:create("node", true); assert.is_true(ok, err); local ok, err = service:set_node_config("node", true, { max_items = 10 }); assert.is_true(ok, err); local ok, err = service:set_node_config("node", true, { max_items = 100 }); assert.falsy(ok, err); assert.equals(err, "not-acceptable"); end); it("create with ok config, then configure", function () local ok, err = service:create("node", true, { max_items = 10 }); assert.is_true(ok, err); local ok, err = service:set_node_config("node", true, { max_items = 100 }); assert.falsy(ok, err); local ok, err = service:set_node_config("node", true, { max_items = 10 }); assert.is_true(ok, err); end); it("create with unacceptable config", function () local ok, err = service:create("node", true, { max_items = 100 }); assert.falsy(ok, err); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_queue_spec.lua0000644000000000000000000000011714173530317017743 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_queue_spec.lua0000644000175000017500000000536614173530317021502 0ustar00prosodyprosody00000000000000 local queue = require "util.queue"; describe("util.queue", function() describe("#new()", function() it("should work", function() do local q = queue.new(10); assert.are.equal(q.size, 10); assert.are.equal(q:count(), 0); assert.is_true(q:push("one")); assert.is_true(q:push("two")); assert.is_true(q:push("three")); for i = 4, 10 do assert.is_true(q:push("hello")); assert.are.equal(q:count(), i, "count is not "..i.."("..q:count()..")"); end assert.are.equal(q:push("hello"), nil, "queue overfull!"); assert.are.equal(q:push("hello"), nil, "queue overfull!"); assert.are.equal(q:pop(), "one", "queue item incorrect"); assert.are.equal(q:pop(), "two", "queue item incorrect"); assert.is_true(q:push("hello")); assert.is_true(q:push("hello")); assert.are.equal(q:pop(), "three", "queue item incorrect"); assert.is_true(q:push("hello")); assert.are.equal(q:push("hello"), nil, "queue overfull!"); assert.are.equal(q:push("hello"), nil, "queue overfull!"); assert.are.equal(q:count(), 10, "queue count incorrect"); for _ = 1, 10 do assert.are.equal(q:pop(), "hello", "queue item incorrect"); end assert.are.equal(q:count(), 0, "queue count incorrect"); assert.are.equal(q:pop(), nil, "empty queue pops non-nil result"); assert.are.equal(q:count(), 0, "popping empty queue affects count"); assert.are.equal(q:peek(), nil, "empty queue peeks non-nil result"); assert.are.equal(q:count(), 0, "peeking empty queue affects count"); assert.is_true(q:push(1)); for i = 1, 1001 do assert.are.equal(q:pop(), i); assert.are.equal(q:count(), 0); assert.is_true(q:push(i+1)); assert.are.equal(q:count(), 1); end assert.are.equal(q:pop(), 1002); assert.is_true(q:push(1)); for i = 1, 1000 do assert.are.equal(q:pop(), i); assert.is_true(q:push(i+1)); end assert.are.equal(q:pop(), 1001); assert.are.equal(q:count(), 0); end do -- Test queues that purge old items when pushing to a full queue local q = queue.new(10, true); for i = 1, 10 do q:push(i); end assert.are.equal(q:count(), 10); assert.is_true(q:push(11)); assert.are.equal(q:count(), 10); assert.are.equal(q:pop(), 2); -- First item should have been purged assert.are.equal(q:peek(), 3); for i = 12, 32 do assert.is_true(q:push(i)); end assert.are.equal(q:count(), 10); assert.are.equal(q:pop(), 23); end do -- Test iterator local q = queue.new(10, true); for i = 1, 10 do q:push(i); end local i = 0; for item in q:items() do i = i + 1; assert.are.equal(item, i, "unexpected item returned by iterator") end end end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_random_spec.lua0000644000000000000000000000011714173530317020077 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_random_spec.lua0000644000175000017500000000073214173530317021626 0ustar00prosodyprosody00000000000000 local random = require "util.random"; describe("util.random", function() describe("#bytes()", function() it("should return a string", function() assert.is_string(random.bytes(16)); end); it("should return the requested number of bytes", function() -- Makes no attempt at testing how random the bytes are, -- just that it returns the number of bytes requested for i = 1, 20 do assert.are.equal(2^i, #random.bytes(2^i)); end end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_rfc6724_spec.lua0000644000000000000000000000011714173530317017714 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_rfc6724_spec.lua0000644000175000017500000001335614173530317021451 0ustar00prosodyprosody00000000000000 local rfc6724 = require "util.rfc6724"; local new_ip = require"util.ip".new_ip; describe("util.rfc6724", function() describe("#source()", function() it("should work", function() assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr, "2001:db8:3::1", "prefer appropriate scope"); assert.are.equal(rfc6724.source(new_ip("ff05::1", "IPv6"), {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr, "2001:db8:3::1", "prefer appropriate scope"); assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:2::1", "IPv6")}).addr, "2001:db8:1::1", "prefer same address"); -- "2001:db8:1::1" should be marked "deprecated" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("fe80::1", "IPv6"), {new_ip("fe80::2", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}).addr, "fe80::2", "prefer appropriate scope"); -- "fe80::2" should be marked "deprecated" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr, "2001:db8:1::2", "longest matching prefix"); --[[ "2001:db8:1::2" should be a care-of address and "2001:db8:3::2" a home address, we can't handle this and would fail assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr, "2001:db8:3::2", "prefer home address"); ]] assert.are.equal(rfc6724.source(new_ip("2002:c633:6401::1", "IPv6"), {new_ip("2002:c633:6401::d5e3:7953:13eb:22e8", "IPv6"), new_ip("2001:db8:1::2", "IPv6")}).addr, "2002:c633:6401::d5e3:7953:13eb:22e8", "prefer matching label"); -- "2002:c633:6401::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("2001:db8:1::d5e3:0:0:1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:1::d5e3:7953:13eb:22e8", "IPv6")}).addr, "2001:db8:1::d5e3:7953:13eb:22e8", "prefer temporary address") -- "2001:db8:1::2" should be marked "public" and "2001:db8:1::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now end); end); describe("#destination()", function() it("should work", function() local order; order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("169.254.13.78", "IPv4")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer matching scope"); assert.are.equal(order[2].addr, "198.51.100.121", "prefer matching scope"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")}, {new_ip("fe80::1", "IPv6"), new_ip("198.51.100.117", "IPv4")}) assert.are.equal(order[1].addr, "198.51.100.121", "prefer matching scope"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer matching scope"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("10.1.2.3", "IPv4")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("10.1.2.4", "IPv4")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence"); assert.are.equal(order[2].addr, "10.1.2.3", "prefer higher precedence"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "fe80::1", "prefer smaller scope"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer smaller scope"); --[[ "2001:db8:1::2" and "fe80::2" should be marked "care-of address", while "2001:db8:3::1" should be marked "home address", we can't currently handle this and would fail the test order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer home address"); assert.are.equal(order[2].addr, "fe80::1", "prefer home address"); ]] --[[ "fe80::2" should be marked "deprecated", we can't currently handle this and would fail the test order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "avoid deprecated addresses"); assert.are.equal(order[2].addr, "fe80::1", "avoid deprecated addresses"); ]] order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:3ffe::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3f44::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "longest matching prefix"); assert.are.equal(order[2].addr, "2001:db8:3ffe::1", "longest matching prefix"); order = rfc6724.destination({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}, {new_ip("2002:c633:6401::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2002:c633:6401::1", "prefer matching label"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer matching label"); order = rfc6724.destination({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}, {new_ip("2002:c633:6401::2", "IPv6"), new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence"); assert.are.equal(order[2].addr, "2002:c633:6401::1", "prefer higher precedence"); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_serialization_spec.lua0000644000000000000000000000011714173530317021474 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_serialization_spec.lua0000644000175000017500000000421414173530317023222 0ustar00prosodyprosody00000000000000local serialization = require "util.serialization"; describe("util.serialization", function () describe("serialize", function () it("makes a string", function () assert.is_string(serialization.serialize({})); assert.is_string(serialization.serialize(nil)); assert.is_string(serialization.serialize(1)); assert.is_string(serialization.serialize(true)); end); it("rejects function by default", function () assert.has_error(function () serialization.serialize(function () end) end); end); it("makes a string in debug mode", function () assert.is_string(serialization.serialize(function () end, "debug")); end); it("rejects cycles", function () assert.has_error(function () local t = {} t[t] = { t }; serialization.serialize(t) end); -- also with multirefs allowed assert.has_error(function () local t = {} t[t] = { t }; serialization.serialize(t, { multirefs = true }) end); end); it("rejects multiple references to same table", function () assert.has_error(function () local t1 = {}; local t2 = { t1, t1 }; serialization.serialize(t2, { multirefs = false }); end); end); it("optionally allows multiple references to same table", function () assert.has_error(function () local t1 = {}; local t2 = { t1, t1 }; serialization.serialize(t2, { multirefs = true }); end); end); it("roundtrips", function () local function test(data) local serialized = serialization.serialize(data); assert.is_string(serialized); local deserialized, err = serialization.deserialize(serialized); assert.same(data, deserialized, err); end test({}); test({hello="world"}); test("foobar") test("\0\1\2\3"); test("nödåtgärd"); test({1,2,3,4}); test({foo={[100]={{"bar"},{baz=1}}}}); test({["goto"] = {["function"]={["do"]="keywords"}}}); end); it("can serialize with metatables", function () local s = serialization.new({ freeze = true }); local t = setmetatable({ a = "hi" }, { __freeze = function (t) return { t.a } end }); local rt = serialization.deserialize(s(t)); assert.same({"hi"}, rt); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_stanza_spec.lua0000644000000000000000000000011714173530317020117 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_stanza_spec.lua0000644000175000017500000002645414173530317021657 0ustar00prosodyprosody00000000000000 local st = require "util.stanza"; describe("util.stanza", function() describe("#preserialize()", function() it("should work", function() local stanza = st.stanza("message", { type = "chat" }):text_tag("body", "Hello"); local stanza2 = st.preserialize(stanza); assert.is_table(stanza2, "Preserialized stanza is a table"); assert.is_nil(getmetatable(stanza2), "Preserialized stanza has no metatable"); assert.is_string(stanza2.name, "Preserialized stanza has a name field"); assert.equal(stanza.name, stanza2.name, "Preserialized stanza has same name as the input stanza"); assert.same(stanza.attr, stanza2.attr, "Preserialized stanza same attr table as input stanza"); assert.is_nil(stanza2.tags, "Preserialized stanza has no tag list"); assert.is_nil(stanza2.last_add, "Preserialized stanza has no last_add marker"); assert.is_table(stanza2[1], "Preserialized child element preserved"); assert.equal("body", stanza2[1].name, "Preserialized child element name preserved"); end); end); describe("#deserialize()", function() it("should work", function() local stanza = { name = "message", attr = { type = "chat" }, { name = "body", attr = { }, "Hello" } }; local stanza2 = st.deserialize(st.preserialize(stanza)); assert.is_table(stanza2, "Deserialized stanza is a table"); assert.equal(st.stanza_mt, getmetatable(stanza2), "Deserialized stanza has stanza metatable"); assert.is_string(stanza2.name, "Deserialized stanza has a name field"); assert.equal(stanza.name, stanza2.name, "Deserialized stanza has same name as the input table"); assert.same(stanza.attr, stanza2.attr, "Deserialized stanza same attr table as input table"); assert.is_table(stanza2.tags, "Deserialized stanza has tag list"); assert.is_table(stanza2[1], "Deserialized child element preserved"); assert.equal("body", stanza2[1].name, "Deserialized child element name preserved"); end); end); describe("#stanza()", function() it("should work", function() local s = st.stanza("foo", { xmlns = "myxmlns", a = "attr-a" }); assert.are.equal(s.name, "foo"); assert.are.equal(s.attr.xmlns, "myxmlns"); assert.are.equal(s.attr.a, "attr-a"); local s1 = st.stanza("s1"); assert.are.equal(s1.name, "s1"); assert.are.equal(s1.attr.xmlns, nil); assert.are.equal(#s1, 0); assert.are.equal(#s1.tags, 0); s1:tag("child1"); assert.are.equal(#s1.tags, 1); assert.are.equal(s1.tags[1].name, "child1"); s1:tag("grandchild1"):up(); assert.are.equal(#s1.tags, 1); assert.are.equal(s1.tags[1].name, "child1"); assert.are.equal(#s1.tags[1], 1); assert.are.equal(s1.tags[1][1].name, "grandchild1"); s1:up():tag("child2"); assert.are.equal(#s1.tags, 2, tostring(s1)); assert.are.equal(s1.tags[1].name, "child1"); assert.are.equal(s1.tags[2].name, "child2"); assert.are.equal(#s1.tags[1], 1); assert.are.equal(s1.tags[1][1].name, "grandchild1"); s1:up():text("Hello world"); assert.are.equal(#s1.tags, 2); assert.are.equal(#s1, 3); assert.are.equal(s1.tags[1].name, "child1"); assert.are.equal(s1.tags[2].name, "child2"); assert.are.equal(#s1.tags[1], 1); assert.are.equal(s1.tags[1][1].name, "grandchild1"); end); it("should work with unicode values", function () local s = st.stanza("Объект", { xmlns = "myxmlns", ["Объект"] = "&" }); assert.are.equal(s.name, "Объект"); assert.are.equal(s.attr.xmlns, "myxmlns"); assert.are.equal(s.attr["Объект"], "&"); end); it("should allow :text() with nil and empty strings", function () local s_control = st.stanza("foo"); assert.same(st.stanza("foo"):text(), s_control); assert.same(st.stanza("foo"):text(nil), s_control); assert.same(st.stanza("foo"):text(""), s_control); end); end); describe("#message()", function() it("should work", function() local m = st.message(); assert.are.equal(m.name, "message"); end); end); describe("#iq()", function() it("should create an iq stanza", function() local i = st.iq({ id = "foo" }); assert.are.equal("iq", i.name); assert.are.equal("foo", i.attr.id); end); it("should reject stanzas with no id", function () assert.has.error_match(function () st.iq(); end, "id attribute"); assert.has.error_match(function () st.iq({ foo = "bar" }); end, "id attribute"); end); end); describe("#presence()", function () it("should work", function() local p = st.presence(); assert.are.equal(p.name, "presence"); end); end); describe("#reply()", function() it("should work for ", function() -- Test stanza local s = st.stanza("s", { to = "touser", from = "fromuser", id = "123" }) :tag("child1"); -- Make reply stanza local r = st.reply(s); assert.are.equal(r.name, s.name); assert.are.equal(r.id, s.id); assert.are.equal(r.attr.to, s.attr.from); assert.are.equal(r.attr.from, s.attr.to); assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza"); end); it("should work for ", function() -- Test stanza local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" }) :tag("child1"); -- Make reply stanza local r = st.reply(s); assert.are.equal(r.name, s.name); assert.are.equal(r.id, s.id); assert.are.equal(r.attr.to, s.attr.from); assert.are.equal(r.attr.from, s.attr.to); assert.are.equal(r.attr.type, "result"); assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza"); end); it("should work for ", function() -- Test stanza local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "set" }) :tag("child1"); -- Make reply stanza local r = st.reply(s); assert.are.equal(r.name, s.name); assert.are.equal(r.id, s.id); assert.are.equal(r.attr.to, s.attr.from); assert.are.equal(r.attr.from, s.attr.to); assert.are.equal(r.attr.type, "result"); assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza"); end); end); describe("#error_reply()", function() it("should work for ", function() -- Test stanza local s = st.stanza("s", { to = "touser", from = "fromuser", id = "123" }) :tag("child1"); -- Make reply stanza local r = st.error_reply(s, "cancel", "service-unavailable"); assert.are.equal(r.name, s.name); assert.are.equal(r.id, s.id); assert.are.equal(r.attr.to, s.attr.from); assert.are.equal(r.attr.from, s.attr.to); assert.are.equal(#r.tags, 1); assert.are.equal(r.tags[1].tags[1].name, "service-unavailable"); end); it("should work for ", function() -- Test stanza local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" }) :tag("child1"); -- Make reply stanza local r = st.error_reply(s, "cancel", "service-unavailable"); assert.are.equal(r.name, s.name); assert.are.equal(r.id, s.id); assert.are.equal(r.attr.to, s.attr.from); assert.are.equal(r.attr.from, s.attr.to); assert.are.equal(r.attr.type, "error"); assert.are.equal(#r.tags, 1); assert.are.equal(r.tags[1].tags[1].name, "service-unavailable"); end); end); describe("should reject #invalid", function () local invalid_names = { ["empty string"] = "", ["characters"] = "<>"; } local invalid_data = { ["number"] = 1234, ["table"] = {}; ["utf8"] = string.char(0xF4, 0x90, 0x80, 0x80); ["nil"] = "nil"; ["boolean"] = true; ["control characters"] = "\0\1\2\3"; }; for value_type, value in pairs(invalid_names) do it(value_type.." in tag names", function () assert.error_matches(function () st.stanza(value); end, value_type); end); it(value_type.." in attribute names", function () assert.error_matches(function () st.stanza("valid", { [value] = "valid" }); end, value_type); end); end for value_type, value in pairs(invalid_data) do if value == "nil" then value = nil; end it(value_type.." in tag names", function () assert.error_matches(function () st.stanza(value); end, value_type); end); it(value_type.." in attribute names", function () assert.error_matches(function () st.stanza("valid", { [value] = "valid" }); end, value_type); end); if value ~= nil then it(value_type.." in attribute values", function () assert.error_matches(function () st.stanza("valid", { valid = value }); end, value_type); end); it(value_type.." in text node", function () assert.error_matches(function () st.stanza("valid"):text(value); end, value_type); end); end end end); describe("#is_stanza", function () -- is_stanza(any) -> boolean it("identifies stanzas as stanzas", function () assert.truthy(st.is_stanza(st.stanza("x"))); end); it("identifies strings as not stanzas", function () assert.falsy(st.is_stanza("")); end); it("identifies numbers as not stanzas", function () assert.falsy(st.is_stanza(1)); end); it("identifies tables as not stanzas", function () assert.falsy(st.is_stanza({})); end); end); describe("#remove_children", function () it("should work", function () local s = st.stanza("x", {xmlns="test"}) :tag("y", {xmlns="test"}):up() :tag("z", {xmlns="test2"}):up() :tag("x", {xmlns="test2"}):up() s:remove_children("x"); assert.falsy(s:get_child("x")) assert.truthy(s:get_child("z","test2")); assert.truthy(s:get_child("x","test2")); s:remove_children(nil, "test2"); assert.truthy(s:get_child("y")) assert.falsy(s:get_child(nil,"test2")); s:remove_children(); assert.falsy(s.tags[1]); end); end); describe("#maptags", function () it("should work", function () local s = st.stanza("test") :tag("one"):up() :tag("two"):up() :tag("one"):up() :tag("three"):up(); local function one_filter(tag) if tag.name == "one" then return nil; end return tag; end assert.equal(4, #s.tags); s:maptags(one_filter); assert.equal(2, #s.tags); end); it("should work with multiple consecutive text nodes", function () local s = st.deserialize({ "\n"; { "away"; name = "show"; attr = {}; }; "\n"; { "I am away"; name = "status"; attr = {}; }; "\n"; { "0"; name = "priority"; attr = {}; }; "\n"; { name = "c"; attr = { xmlns = "http://jabber.org/protocol/caps"; node = "http://psi-im.org"; hash = "sha-1"; }; }; "\n"; "\n"; name = "presence"; attr = { to = "user@example.com/jflsjfld"; from = "room@chat.example.org/nick"; }; }); assert.equal(4, #s.tags); s:maptags(function (tag) return tag; end); assert.equal(4, #s.tags); s:maptags(function (tag) if tag.name == "c" then return nil; end return tag; end); assert.equal(3, #s.tags); end); it("errors on invalid data - #981", function () local s = st.message({}, "Hello"); s.tags[1] = st.clone(s.tags[1]); assert.has_error_match(function () s:maptags(function () end); end, "Invalid stanza"); end); end); describe("#clone", function () it("works", function () local s = st.message({type="chat"}, "Hello"):reset(); local c = st.clone(s); assert.same(s, c); end); it("works", function () assert.has_error(function () st.clone("this is not a stanza"); end); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_strbitop.lua0000644000000000000000000000011714173530317017453 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.978215355 prosody-0.11.13/spec/util_strbitop.lua0000644000175000017500000000260714173530317021205 0ustar00prosodyprosody00000000000000local strbitop = require "util.strbitop"; describe("util.strbitop", function () describe("sand()", function () it("works", function () assert.equal(string.rep("Aa", 100), strbitop.sand(string.rep("a", 200), "Aa")); end); it("returns empty string if first argument is empty", function () assert.equal("", strbitop.sand("", "")); assert.equal("", strbitop.sand("", "key")); end); it("returns initial string if key is empty", function () assert.equal("hello", strbitop.sand("hello", "")); end); end); describe("sor()", function () it("works", function () assert.equal(string.rep("a", 200), strbitop.sor(string.rep("Aa", 100), "a")); end); it("returns empty string if first argument is empty", function () assert.equal("", strbitop.sor("", "")); assert.equal("", strbitop.sor("", "key")); end); it("returns initial string if key is empty", function () assert.equal("hello", strbitop.sor("hello", "")); end); end); describe("sxor()", function () it("works", function () assert.equal(string.rep("Aa", 100), strbitop.sxor(string.rep("a", 200), " \0")); end); it("returns empty string if first argument is empty", function () assert.equal("", strbitop.sxor("", "")); assert.equal("", strbitop.sxor("", "key")); end); it("returns initial string if key is empty", function () assert.equal("hello", strbitop.sxor("hello", "")); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_throttle_spec.lua0000644000000000000000000000011714173530317020464 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/spec/util_throttle_spec.lua0000644000175000017500000001017414173530317022214 0ustar00prosodyprosody00000000000000 -- Mock util.time local now = 0; -- wibbly-wobbly... timey-wimey... stuff local function later(n) now = now + n; -- time passes at a different rate end package.loaded["util.time"] = { now = function() return now; end } local throttle = require "util.throttle"; describe("util.throttle", function() describe("#create()", function() it("should be created with correct values", function() now = 5; local a = throttle.create(3, 10); assert.same(a, { balance = 3, max = 3, rate = 0.3, t = 5 }); local a = throttle.create(3, 5); assert.same(a, { balance = 3, max = 3, rate = 0.6, t = 5 }); local a = throttle.create(1, 1); assert.same(a, { balance = 1, max = 1, rate = 1, t = 5 }); local a = throttle.create(10, 10); assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 }); local a = throttle.create(10, 1); assert.same(a, { balance = 10, max = 10, rate = 10, t = 5 }); end); end); describe("#update()", function() it("does nothing when no time has passed, even if balance is not full", function() now = 5; local a = throttle.create(10, 10); for i=1,5 do a:update(); assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 }); end a.balance = 0; for i=1,5 do a:update(); assert.same(a, { balance = 0, max = 10, rate = 1, t = 5 }); end end); it("updates only time when time passes but balance is full", function() now = 5; local a = throttle.create(10, 10); for i=1,5 do later(5); a:update(); assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 + i*5 }); end end); it("updates balance when balance has room to grow as time passes", function() now = 5; local a = throttle.create(10, 10); a.balance = 0; assert.same(a, { balance = 0, max = 10, rate = 1, t = 5 }); later(1); a:update(); assert.same(a, { balance = 1, max = 10, rate = 1, t = 6 }); later(3); a:update(); assert.same(a, { balance = 4, max = 10, rate = 1, t = 9 }); later(10); a:update(); assert.same(a, { balance = 10, max = 10, rate = 1, t = 19 }); end); it("handles 10 x 0.1s updates the same as 1 x 1s update ", function() now = 5; local a = throttle.create(1, 1); a.balance = 0; later(1); a:update(); assert.same(a, { balance = 1, max = 1, rate = 1, t = now }); a.balance = 0; for i=1,10 do later(0.1); a:update(); end assert(math.abs(a.balance - 1) < 0.0001); -- incremental updates cause rouding errors end); end); -- describe("po") describe("#poll()", function() it("should only allow successful polls until cost is hit", function() now = 5; local a = throttle.create(3, 10); assert.same(a, { balance = 3, max = 3, rate = 0.3, t = 5 }); assert.is_true(a:poll(1)); -- 3 -> 2 assert.same(a, { balance = 2, max = 3, rate = 0.3, t = 5 }); assert.is_true(a:poll(2)); -- 2 -> 1 assert.same(a, { balance = 0, max = 3, rate = 0.3, t = 5 }); assert.is_false(a:poll(1)); -- MEEP, out of credits! assert.is_false(a:poll(1)); -- MEEP, out of credits! assert.same(a, { balance = 0, max = 3, rate = 0.3, t = 5 }); end); it("should not allow polls more than the cost", function() now = 0; local a = throttle.create(10, 10); assert.same(a, { balance = 10, max = 10, rate = 1, t = 0 }); assert.is_false(a:poll(11)); assert.same(a, { balance = 10, max = 10, rate = 1, t = 0 }); assert.is_true(a:poll(6)); assert.same(a, { balance = 4, max = 10, rate = 1, t = 0 }); assert.is_false(a:poll(5)); assert.same(a, { balance = 4, max = 10, rate = 1, t = 0 }); -- fractional assert.is_true(a:poll(3.5)); assert.same(a, { balance = 0.5, max = 10, rate = 1, t = 0 }); assert.is_true(a:poll(0.25)); assert.same(a, { balance = 0.25, max = 10, rate = 1, t = 0 }); assert.is_false(a:poll(0.3)); assert.same(a, { balance = 0.25, max = 10, rate = 1, t = 0 }); assert.is_true(a:poll(0.25)); assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 }); assert.is_false(a:poll(0.1)); assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 }); assert.is_true(a:poll(0)); assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 }); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_time_spec.lua0000644000000000000000000000011714173530317017555 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/spec/util_time_spec.lua0000644000175000017500000000120214173530317021275 0ustar00prosodyprosody00000000000000describe("util.time", function () local time; setup(function () time = require "util.time"; end); describe("now()", function () it("exists", function () assert.is_function(time.now); end); it("returns a number", function () assert.is_number(time.now()); end); end); describe("monotonic()", function () it("exists", function () assert.is_function(time.monotonic); end); it("returns a number", function () assert.is_number(time.monotonic()); end); it("time goes in one direction", function () local a = time.monotonic(); local b = time.monotonic(); assert.truthy(a <= b); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_uuid_spec.lua0000644000000000000000000000011714173530317017565 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/spec/util_uuid_spec.lua0000644000175000017500000000115114173530317021310 0ustar00prosodyprosody00000000000000-- This tests the format, not the randomness local uuid = require "util.uuid"; describe("util.uuid", function() describe("#generate()", function() it("should work follow the UUID pattern", function() -- https://tools.ietf.org/html/rfc4122#section-4.4 local pattern = "^" .. table.concat({ string.rep("%x", 8), string.rep("%x", 4), "4" .. -- version string.rep("%x", 3), "[89ab]" .. -- reserved bits of 1 and 0 string.rep("%x", 3), string.rep("%x", 12), }, "%-") .. "$"; for _ = 1, 100 do assert.is_string(uuid.generate():match(pattern)); end end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_xml_spec.lua0000644000000000000000000000011714173530317017417 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/spec/util_xml_spec.lua0000644000175000017500000000253214173530317021146 0ustar00prosodyprosody00000000000000 local xml = require "util.xml"; describe("util.xml", function() describe("#parse()", function() it("should work", function() local x = [[ ]] local stanza = xml.parse(x, {allow_comments = true}); assert.are.equal(stanza.tags[2].attr.xmlns, "b"); assert.are.equal(stanza.tags[2].namespaces["a"], "b"); end); it("should reject doctypes", function() local x = ""; local ok = xml.parse(x); assert.falsy(ok); end); it("should reject comments by default", function() local x = ""; local ok = xml.parse(x); assert.falsy(ok); end); it("should allow comments if asked nicely", function() local x = ""; local stanza = xml.parse(x, {allow_comments = true}); assert.are.equal(stanza.name, "foo"); assert.are.equal(#stanza, 0); end); it("should reject processing instructions", function() local x = ""; local ok = xml.parse(x); assert.falsy(ok); end); it("should allow an xml declaration", function() local x = ""; local stanza = xml.parse(x); assert.truthy(stanza); assert.are.equal(stanza.name, "foo"); end); end); end); prosody-0.11.13/spec/PaxHeaders.15105/util_xmppstream_spec.lua0000644000000000000000000000011714173530317021017 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/spec/util_xmppstream_spec.lua0000644000175000017500000001116214173530317022545 0ustar00prosodyprosody00000000000000 local xmppstream = require "util.xmppstream"; describe("util.xmppstream", function() local function test(xml, expect_success, ex) local stanzas = {}; local session = { notopen = true }; local callbacks = { stream_ns = "streamns"; stream_tag = "stream"; default_ns = "stanzans"; streamopened = function (_session) assert.are.equal(session, _session); assert.are.equal(session.notopen, true); _session.notopen = nil; return true; end; handlestanza = function (_session, stanza) assert.are.equal(session, _session); assert.are.equal(_session.notopen, nil); table.insert(stanzas, stanza); end; streamclosed = function (_session) assert.are.equal(session, _session); assert.are.equal(_session.notopen, nil); _session.notopen = nil; end; } if type(ex) == "table" then for k, v in pairs(ex) do if k ~= "_size_limit" then callbacks[k] = v; end end end local stream = xmppstream.new(session, callbacks, ex and ex._size_limit or nil); local ok, err = pcall(function () assert(stream:feed(xml)); end); if ok and type(expect_success) == "function" then expect_success(stanzas); end assert.are.equal(not not ok, not not expect_success, "Expected "..(expect_success and ("success ("..tostring(err)..")") or "failure")); end local function test_stanza(stanza, expect_success, ex) return test([[]]..stanza, expect_success, ex); end describe("#new()", function() it("should work", function() test([[]], true); test([[]], true); -- Incorrect stream tag name should be rejected test([[]], false); -- Incorrect stream namespace should be rejected test([[]], false); -- Invalid XML should be rejected test("<>", false); test_stanza("", function (stanzas) assert.are.equal(#stanzas, 1); assert.are.equal(stanzas[1].name, "message"); end); test_stanza("< message>>>>/>\n", false); test_stanza([[ ]], function (stanzas) assert.are.equal(#stanzas, 1); local s = stanzas[1]; assert.are.equal(s.name, "x"); assert.are.equal(#s.tags, 2); assert.are.equal(s.tags[1].name, "y"); assert.are.equal(s.tags[1].attr.xmlns, nil); assert.are.equal(s.tags[1].tags[1].name, "z"); assert.are.equal(s.tags[1].tags[1].attr.xmlns, "c"); assert.are.equal(s.tags[2].name, "z"); assert.are.equal(s.tags[2].attr.xmlns, "b"); assert.are.equal(s.namespaces, nil); end); end); end); it("should allow an XML declaration", function () test([[]], true); test([[]], true); test([[]], true); end); it("should not accept XML versions other than 1.0", function () test([[]], false); end); it("should not allow a misplaced XML declaration", function () test([[]], false); end); describe("should forbid restricted XML:", function () it("comments", function () test_stanza("", false); end); it("DOCTYPE", function () test([[]], false); end); it("incorrect encoding specification", function () -- This is actually caught by the underlying XML parser test([[]], false); end); it("non-UTF8 encodings: ISO-8859-1", function () test([[]], false); end); it("non-UTF8 encodings: UTF-16", function () -- -- encoded into UTF-16 local hx = ([[fffe3c003f0078006d006c002000760065007200730069006f006e003d00 220031002e0030002200200065006e0063006f00640069006e0067003d00 22005500540046002d003100360022003f003e003c007300740072006500 61006d00200078006d006c006e0073003d00220073007400720065006100 6d006e00730022002f003e00]]):gsub("%x%x", function (c) return string.char(tonumber(c, 16)); end); test(hx, false); end); it("processing instructions", function () test([[]], false); end); end); end); prosody-0.11.13/PaxHeaders.15105/tools0000644000000000000000000000013114173530317014172 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.982215338 30 ctime=1643032782.994215286 prosody-0.11.13/tools/0000755000175000017500000000000014173530317016000 5ustar00prosodyprosody00000000000000prosody-0.11.13/tools/PaxHeaders.15105/ejabberd2prosody.lua0000644000000000000000000000011714173530317020216 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.982215338 prosody-0.11.13/tools/ejabberd2prosody.lua0000755000175000017500000002742414173530317021757 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- package.path = package.path ..";../?.lua"; local my_name = arg[0]; if my_name:match("[/\\]") then package.path = package.path..";"..my_name:gsub("[^/\\]+$", "../?.lua"); package.path = package.path..";"..my_name:gsub("[^/\\]+$", "?.lua"); package.cpath = package.cpath..";"..my_name:gsub("[^/\\]+$", "../?.so"); end local erlparse = require "erlparse"; prosody = {}; package.loaded["util.logger"] = {init = function() return function() end; end} local serialize = require "util.serialization".serialize; local st = require "util.stanza"; local dm = require "util.datamanager" dm.set_data_path("data"); function build_stanza(tuple, stanza) assert(type(tuple) == "table", "XML node is of unexpected type: "..type(tuple)); if tuple[1] == "xmlelement" or tuple[1] == "xmlel" then assert(type(tuple[2]) == "string", "element name has type: "..type(tuple[2])); assert(type(tuple[3]) == "table", "element attribute array has type: "..type(tuple[3])); assert(type(tuple[4]) == "table", "element children array has type: "..type(tuple[4])); local name = tuple[2]; local attr = {}; for _, a in ipairs(tuple[3]) do if type(a[1]) == "string" and type(a[2]) == "string" then attr[a[1]] = a[2]; end end local up; if stanza then stanza:tag(name, attr); up = true; else stanza = st.stanza(name, attr); end for _, a in ipairs(tuple[4]) do build_stanza(a, stanza); end if up then stanza:up(); else return stanza end elseif tuple[1] == "xmlcdata" then if type(tuple[2]) ~= "table" then assert(type(tuple[2]) == "string", "XML CDATA has unexpected type: "..type(tuple[2])); stanza:text(tuple[2]); end -- else it's [], i.e., the null value, used for the empty string else error("unknown element type: "..serialize(tuple)); end end function build_time(tuple) local Megaseconds,Seconds,Microseconds = unpack(tuple); return Megaseconds * 1000000 + Seconds; end function build_jid(tuple, full) local node, jid, resource = tuple[1], tuple[2], tuple[3] if type(node) == "string" and node ~= "" then jid = tuple[1] .. "@" .. jid; end if full and type(resource) == "string" and resource ~= "" then jid = jid .. "/" .. resource; end return jid; end function vcard(node, host, stanza) local ret, err = dm.store(node, host, "vcard", st.preserialize(stanza)); print("["..(err or "success").."] vCard: "..node.."@"..host); end function password(node, host, password) local data = {}; if type(password) == "string" then data.password = password; elseif type(password) == "table" and password[1] == "scram" then local unb64 = require"mime".unb64; local function hex(s) return s:gsub(".", function (c) return ("%02x"):format(c:byte()); end); end data.stored_key = hex(unb64(password[2])); data.server_key = hex(unb64(password[3])); data.salt = unb64(password[4]); data.iteration_count = password[5]; end local ret, err = dm.store(node, host, "accounts", data); print("["..(err or "success").."] accounts: "..node.."@"..host); end function roster(node, host, jid, item) local roster = dm.load(node, host, "roster") or {}; roster[jid] = item; local ret, err = dm.store(node, host, "roster", roster); print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid); end function roster_pending(node, host, jid) local roster = dm.load(node, host, "roster") or {}; roster.pending = roster.pending or {}; roster.pending[jid] = true; local ret, err = dm.store(node, host, "roster", roster); print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid); end function private_storage(node, host, xmlns, stanza) local private = dm.load(node, host, "private") or {}; private[stanza.name..":"..xmlns] = st.preserialize(stanza); local ret, err = dm.store(node, host, "private", private); print("["..(err or "success").."] private: " ..node.."@"..host.." - "..xmlns); end function offline_msg(node, host, t, stanza) stanza.attr.stamp = os.date("!%Y-%m-%dT%H:%M:%SZ", t); stanza.attr.stamp_legacy = os.date("!%Y%m%dT%H:%M:%S", t); local ret, err = dm.list_append(node, host, "offline", st.preserialize(stanza)); print("["..(err or "success").."] offline: " ..node.."@"..host.." - "..os.date("!%Y-%m-%dT%H:%M:%SZ", t)); end function privacy(node, host, default, lists) local privacy = { lists = {} }; local count = 0; if default then privacy.default = default; end for _, inlist in ipairs(lists) do local name, items = inlist[1], inlist[2]; local list = { name = name; items = {}; }; local orders = {}; for _, item in pairs(items) do repeat if item[1] ~= "listitem" then print("[error] privacy: unhandled item: "..tostring(item[1])); break; end local _type, value = item[2], item[3]; if _type == "jid" then if type(value) ~= "table" then print("[error] privacy: jid value is not valid: "..tostring(value)); break; end local _node, _host, _resource = value[1], value[2], value[3]; value = build_jid(value, true) elseif _type == "none" then _type = nil; value = nil; elseif _type == "group" then if type(value) ~= "string" then print("[error] privacy: group value is not string: "..tostring(value)); break; end elseif _type == "subscription" then if value~="both" and value~="from" and value~="to" and value~="none" then print("[error] privacy: subscription value is invalid: "..tostring(value)); break; end else print("[error] privacy: invalid item type: "..tostring(_type)); break; end local action = item[4]; if action ~= "allow" and action ~= "deny" then print("[error] privacy: unhandled action: "..tostring(action)); break; end local order = item[5]; if type(order) ~= "number" or order<0 then print("[error] privacy: order is not numeric: "..tostring(order)); break; end if orders[order] then print("[error] privacy: duplicate order value: "..tostring(order)); break; end orders[order] = true; local match_all = item[6]; local match_iq = item[7]; local match_message = item[8]; local match_presence_in = item[9]; local match_presence_out = item[10]; list.items[#list.items+1] = { type = _type; value = value; action = action; order = order; message = match_message == "true"; iq = match_iq == "true"; ["presence-in"] = match_presence_in == "true"; ["presence-out"] = match_presence_out == "true"; }; until true; end table.sort(list.items, function(a, b) return a.order < b.order; end); if privacy.lists[list.name] then print("[warn] duplicate privacy list: "..tostring(list.name)); end privacy.lists[list.name] = list; count = count + 1; end if default and not privacy.lists[default] then if default == "none" then privacy.default = nil; else print("[warn] default privacy list doesn't exist: "..tostring(default)); end end local ret, err = dm.store(node, host, "privacy", privacy); print("["..(err or "success").."] privacy: " ..node.."@"..host.." - "..count.." list(s)"); end function muc_room(node, host, properties) local store = { jid = node.."@"..host, _data = {}, _affiliations = {} }; for _,aff in ipairs(properties.affiliations) do store._affiliations[build_jid(aff[1])] = aff[2][1] or aff[2]; end store._data.subject = properties.subject; if properties.subject_author then store._data.subject_from = store.jid .. "/" .. properties.subject_author; end store._data.name = properties.title; store._data.description = properties.description; store._data.password = properties.password; store._data.moderated = (properties.moderated == "true") or nil; store._data.members_only = (properties.members_only == "true") or nil; store._data.persistent = (properties.persistent == "true") or nil; store._data.changesubject = (properties.allow_change_subj == "true") or nil; store._data.whois = properties.anonymous == "true" and "moderators" or "anyone"; store._data.hidden = (properties.public_list == "false") or nil; if not store._data.persistent then return print("[error] muc_room: skipping non-persistent room: "..node.."@"..host); end local ret, err = dm.store(node, host, "config", store); if ret then ret, err = dm.load(nil, host, "persistent"); if ret or not err then ret = ret or {}; ret[store.jid] = true; ret, err = dm.store(nil, host, "persistent", ret); end end print("["..(err or "success").."] muc_room: " ..node.."@"..host); end local filters = { passwd = function(tuple) password(tuple[2][1], tuple[2][2], tuple[3]); end; vcard = function(tuple) vcard(tuple[2][1], tuple[2][2], build_stanza(tuple[3])); end; roster = function(tuple) local node = tuple[3][1]; local host = tuple[3][2]; local contact = build_jid(tuple[4]); local name = tuple[5]; local subscription = tuple[6]; local ask = tuple[7]; local groups = tuple[8]; if type(name) ~= type("") then name = nil; end if ask == "none" then ask = nil; elseif ask == "out" then ask = "subscribe" elseif ask == "in" then roster_pending(node, host, contact); ask = nil; elseif ask == "both" then roster_pending(node, host, contact); ask = "subscribe"; else error("Unknown ask type: "..ask); end if subscription ~= "both" and subscription ~= "from" and subscription ~= "to" and subscription ~= "none" then error(subscription) end local item = {name = name, ask = ask, subscription = subscription, groups = {}}; for _, g in ipairs(groups) do if type(g) == "string" then item.groups[g] = true; end end roster(node, host, contact, item); end; private_storage = function(tuple) private_storage(tuple[2][1], tuple[2][2], tuple[2][3], build_stanza(tuple[3])); end; offline_msg = function(tuple) offline_msg(tuple[2][1], tuple[2][2], build_time(tuple[3]), build_stanza(tuple[7])); end; privacy = function(tuple) privacy(tuple[2][1], tuple[2][2], tuple[3], tuple[4]); end; muc_room = function(tuple) local properties = {}; for _,pair in ipairs(tuple[3]) do if not(type(pair[2]) == "table" and #pair[2] == 0) then -- skip nil values properties[pair[1]] = pair[2]; end end muc_room(tuple[2][1], tuple[2][2], properties); end; --[=[config = function(tuple) if tuple[2] == "hosts" then local output = io.output(); io.output("prosody.cfg.lua"); io.write("-- Configuration imported from ejabberd --\n"); io.write([[Host "*" modules_enabled = { "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in. "legacyauth"; -- Legacy authentication. Only used by some old clients and bots. "roster"; -- Allow users to have a roster. Recommended ;) "register"; -- Allow users to register on this server using a client "tls"; -- Add support for secure TLS on c2s/s2s connections "vcard"; -- Allow users to set vCards "private"; -- Private XML storage (for room bookmarks, etc.) "version"; -- Replies to server version requests "dialback"; -- s2s dialback support "uptime"; "disco"; "time"; "ping"; --"selftests"; }; ]]); for _, h in ipairs(tuple[3]) do io.write("Host \"" .. h .. "\"\n"); end io.output(output); print("prosody.cfg.lua created"); end end;]=] }; local arg = ...; local help = "/? -? ? /h -h /help -help --help"; if not arg or help:find(arg, 1, true) then print([[ejabberd db dump importer for Prosody Usage: ]]..my_name..[[ filename.txt The file can be generated from ejabberd using: sudo ejabberdctl dump filename.txt Note: The path of ejabberdctl depends on your ejabberd installation, and ejabberd needs to be running for ejabberdctl to work.]]); os.exit(1); end local count = 0; local t = {}; for item in erlparse.parseFile(arg) do count = count + 1; local name = item[1]; t[name] = (t[name] or 0) + 1; --print(count, serialize(item)); if filters[name] then filters[name](item); end end --print(serialize(t)); prosody-0.11.13/tools/PaxHeaders.15105/ejabberdsql2prosody.lua0000644000000000000000000000011614173530317020735 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/ejabberdsql2prosody.lua0000644000175000017500000002311314173530317022463 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- prosody = {}; package.path = package.path ..";../?.lua"; local my_name = arg[0]; if my_name:match("[/\\]") then package.path = package.path..";"..my_name:gsub("[^/\\]+$", "../?.lua"); package.cpath = package.cpath..";"..my_name:gsub("[^/\\]+$", "../?.so"); end local serialize = require "util.serialization".serialize; local st = require "util.stanza"; local parse_xml = require "util.xml".parse; package.loaded["util.logger"] = {init = function() return function() end; end} local dm = require "util.datamanager" dm.set_data_path("data"); function parseFile(filename) ------ local file = nil; local last = nil; local line = 1; local function read(expected) local ch; if last then ch = last; last = nil; else ch = file:read(1); if ch == "\n" then line = line + 1; end end if expected and ch ~= expected then error("expected: "..expected.."; got: "..(ch or "nil").." on line "..line); end return ch; end local function peek() if not last then last = read(); end return last; end local escapes = { ["\\0"] = "\0"; ["\\'"] = "'"; ["\\\""] = "\""; ["\\b"] = "\b"; ["\\n"] = "\n"; ["\\r"] = "\r"; ["\\t"] = "\t"; ["\\Z"] = "\26"; ["\\\\"] = "\\"; ["\\%"] = "%"; ["\\_"] = "_"; } local function unescape(s) return escapes[s] or error("Unknown escape sequence: "..s); end local function readString() read("'"); local s = ""; while true do local ch = peek(); if ch == "\\" then s = s..unescape(read()..read()); elseif ch == "'" then break; else s = s..read(); end end read("'"); return s; end local function readNonString() local s = ""; while true do if peek() == "," or peek() == ")" then break; else s = s..read(); end end return tonumber(s); end local function readItem() if peek() == "'" then return readString(); else return readNonString(); end end local function readTuple() local items = {} read("("); while peek() ~= ")" do table.insert(items, readItem()); if peek() == ")" then break; end read(","); end read(")"); return items; end local function readTuples() if peek() ~= "(" then read("("); end local tuples = {}; while true do table.insert(tuples, readTuple()); if peek() == "," then read() end if peek() == ";" then break; end end return tuples; end local function readTableName() local tname = ""; while peek() ~= "`" do tname = tname..read(); end return tname; end local function readInsert() if peek() == nil then return nil; end for ch in ("INSERT INTO `"):gmatch(".") do -- find line starting with this if peek() == ch then read(); -- found else -- match failed, skip line while peek() and read() ~= "\n" do end return nil; end end local tname = readTableName(); read("`"); read(" ") -- expect this if peek() == "(" then -- skip column list repeat until read() == ")"; read(" "); end for ch in ("VALUES "):gmatch(".") do read(ch); end -- expect this local tuples = readTuples(); read(";"); read("\n"); return tname, tuples; end local function readFile(filename) file = io.open(filename); if not file then error("File not found: "..filename); os.exit(0); end local t = {}; while true do local tname, tuples = readInsert(); if tname then if t[tname] then local t_name = t[tname]; for i=1,#tuples do table.insert(t_name, tuples[i]); end else t[tname] = tuples; end elseif peek() == nil then break; end end return t; end return readFile(filename); ------ end local arg, hostname = ...; local help = "/? -? ? /h -h /help -help --help"; if not(arg and hostname) or help:find(arg, 1, true) then print([[ejabberd SQL DB dump importer for Prosody Usage: ejabberdsql2prosody.lua filename.txt hostname The file can be generated using mysqldump: mysqldump db_name > filename.txt]]); os.exit(1); end local map = { ["last"] = {"username", "seconds", "state"}; ["privacy_default_list"] = {"username", "name"}; ["privacy_list"] = {"username", "name", "id"}; ["privacy_list_data"] = {"id", "t", "value", "action", "ord", "match_all", "match_iq", "match_message", "match_presence_in", "match_presence_out"}; ["private_storage"] = {"username", "namespace", "data"}; ["rostergroups"] = {"username", "jid", "grp"}; ["rosterusers"] = {"username", "jid", "nick", "subscription", "ask", "askmessage", "server", "subscribe", "type"}; ["spool"] = {"username", "xml", "seq"}; ["users"] = {"username", "password"}; ["vcard"] = {"username", "vcard"}; --["vcard_search"] = {}; } local NULL = {}; local parsed = parseFile(arg); for name, data in pairs(parsed) do local m = map[name]; if m then if #data > 0 and #data[1] ~= #m then print("[warning] expected "..#m.." columns for table `"..name.."`, found "..#data[1]); end for i=1,#data do local row = data[i]; for j=1,#m do row[m[j]] = row[j]; row[j] = nil; end end end end --print(serialize(t)); for _, row in ipairs(parsed["users"] or NULL) do local node, password = row.username, row.password; local ret, err = dm.store(node, hostname, "accounts", {password = password}); print("["..(err or "success").."] accounts: "..node.."@"..hostname); end function roster(node, host, jid, item) local roster = dm.load(node, host, "roster") or {}; roster[jid] = item; local ret, err = dm.store(node, host, "roster", roster); print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid); end function roster_pending(node, host, jid) local roster = dm.load(node, host, "roster") or {}; roster.pending = roster.pending or {}; roster.pending[jid] = true; local ret, err = dm.store(node, host, "roster", roster); print("["..(err or "success").."] roster-pending: " ..node.."@"..host.." - "..jid); end function roster_group(node, host, jid, group) local roster = dm.load(node, host, "roster") or {}; local item = roster[jid]; if not item then print("Warning: No roster item "..jid.." for user "..node..", can't put in group "..group); return; end item.groups[group] = true; local ret, err = dm.store(node, host, "roster", roster); print("["..(err or "success").."] roster-group: " ..node.."@"..host.." - "..jid.." - "..group); end function private_storage(node, host, xmlns, stanza) local private = dm.load(node, host, "private") or {}; private[stanza.name..":"..xmlns] = st.preserialize(stanza); local ret, err = dm.store(node, host, "private", private); print("["..(err or "success").."] private: " ..node.."@"..host.." - "..xmlns); end function offline_msg(node, host, t, stanza) stanza.attr.stamp = os.date("!%Y-%m-%dT%H:%M:%SZ", t); stanza.attr.stamp_legacy = os.date("!%Y%m%dT%H:%M:%S", t); local ret, err = dm.list_append(node, host, "offline", st.preserialize(stanza)); print("["..(err or "success").."] offline: " ..node.."@"..host.." - "..os.date("!%Y-%m-%dT%H:%M:%SZ", t)); end for _, row in ipairs(parsed["rosterusers"] or NULL) do local node, contact = row.username, row.jid; local name = row.nick; if name == "" then name = nil; end local subscription = row.subscription; if subscription == "N" then subscription = "none" elseif subscription == "B" then subscription = "both" elseif subscription == "F" then subscription = "from" elseif subscription == "T" then subscription = "to" else error("Unknown subscription type: "..subscription) end; local ask = row.ask; if ask == "N" then ask = nil; elseif ask == "O" then ask = "subscribe"; elseif ask == "I" then roster_pending(node, hostname, contact); ask = nil; elseif ask == "B" then roster_pending(node, hostname, contact); ask = "subscribe"; else error("Unknown ask type: "..ask); end local item = {name = name, ask = ask, subscription = subscription, groups = {}}; roster(node, hostname, contact, item); end for _, row in ipairs(parsed["rostergroups"] or NULL) do roster_group(row.username, hostname, row.jid, row.grp); end for _, row in ipairs(parsed["vcard"] or NULL) do local stanza, err = parse_xml(row.vcard); if stanza then local ret, err = dm.store(row.username, hostname, "vcard", st.preserialize(stanza)); print("["..(err or "success").."] vCard: "..row.username.."@"..hostname); else print("[error] vCard XML parse failed: "..row.username.."@"..hostname); end end for _, row in ipairs(parsed["private_storage"] or NULL) do local stanza, err = parse_xml(row.data); if stanza then private_storage(row.username, hostname, row.namespace, stanza); else print("[error] Private XML parse failed: "..row.username.."@"..hostname); end end table.sort(parsed["spool"] or NULL, function(a,b) return a.seq < b.seq; end); -- sort by sequence number, just in case local time_offset = os.difftime(os.time(os.date("!*t")), os.time(os.date("*t"))) -- to deal with timezones local date_parse = function(s) local year, month, day, hour, min, sec = s:match("(....)-?(..)-?(..)T(..):(..):(..)"); return os.time({year=year, month=month, day=day, hour=hour, min=min, sec=sec-time_offset}); end for _, row in ipairs(parsed["spool"] or NULL) do local stanza, err = parse_xml(row.xml); if stanza then local last_child = stanza.tags[#stanza.tags]; if not last_child or last_child ~= stanza[#stanza] then error("Last child of offline message is not a tag"); end if last_child.name ~= "x" and last_child.attr.xmlns ~= "jabber:x:delay" then error("Last child of offline message is not a timestamp"); end stanza[#stanza], stanza.tags[#stanza.tags] = nil, nil; local t = date_parse(last_child.attr.stamp); offline_msg(row.username, hostname, t, stanza); else print("[error] Offline message XML parsing failed: "..row.username.."@"..hostname); end end prosody-0.11.13/tools/PaxHeaders.15105/erlparse.lua0000644000000000000000000000011614173530317016572 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/erlparse.lua0000644000175000017500000001064714173530317020330 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local string_byte, string_char = string.byte, string.char; local t_concat, t_insert = table.concat, table.insert; local type, tonumber, tostring = type, tonumber, tostring; local file = nil; local last = nil; local line = 1; local function read(expected) local ch; if last then ch = last; last = nil; else ch = file:read(1); if ch == "\n" then line = line + 1; end end if expected and ch ~= expected then error("expected: "..expected.."; got: "..(ch or "nil").." on line "..line); end return ch; end local function pushback(ch) if last then error(); end last = ch; end local function peek() if not last then last = read(); end return last; end local _A, _a, _Z, _z, _0, _9, __, _at, _space, _minus = string_byte("AaZz09@_ -", 1, 10); local function isLowerAlpha(ch) ch = string_byte(ch) or 0; return (ch >= _a and ch <= _z); end local function isNumeric(ch) ch = string_byte(ch) or 0; return (ch >= _0 and ch <= _9) or ch == _minus; end local function isAtom(ch) ch = string_byte(ch) or 0; return (ch >= _A and ch <= _Z) or (ch >= _a and ch <= _z) or (ch >= _0 and ch <= _9) or ch == __ or ch == _at; end local function isSpace(ch) ch = string_byte(ch) or "x"; return ch <= _space; end local escapes = {["\\b"]="\b", ["\\d"]="\127", ["\\e"]="\27", ["\\f"]="\f", ["\\n"]="\n", ["\\r"]="\r", ["\\s"]=" ", ["\\t"]="\t", ["\\v"]="\v", ["\\\""]="\"", ["\\'"]="'", ["\\\\"]="\\"}; local function readString() read("\""); -- skip quote local slash = nil; local str = {}; while true do local ch = read(); if slash then slash = slash..ch; if not escapes[slash] then error("Unknown escape sequence: "..slash); end str[#str+1] = escapes[slash]; slash = nil; elseif ch == "\"" then break; elseif ch == "\\" then slash = ch; else str[#str+1] = ch; end end return t_concat(str); end local function readAtom1() local var = { read() }; while isAtom(peek()) do var[#var+1] = read(); end return t_concat(var); end local function readAtom2() local str = { read("'") }; local slash = nil; while true do local ch = read(); str[#str+1] = ch; if ch == "'" and not slash then break; end end return t_concat(str); end local function readNumber() local num = { read() }; while isNumeric(peek()) do num[#num+1] = read(); end if peek() == "." then num[#num+1] = read(); while isNumeric(peek()) do num[#num+1] = read(); end end return tonumber(t_concat(num)); end local readItem = nil; local function readTuple() local t = {}; local s = {}; -- string representation read(); -- read {, or [, or < while true do local item = readItem(); if not item then break; end if type(item) ~= "number" or item > 255 then s = nil; elseif s then s[#s+1] = string_char(item); end t_insert(t, item); end read(); -- read }, or ], or > if s and #s > 0 then return t_concat(s) else return t end; end local function readBinary() read("<"); -- read < -- Discard PIDs if isNumeric(peek()) then while peek() ~= ">" do read(); end read(">"); return {}; end local t = readTuple(); read(">") -- read > local ch = peek(); if type(t) == "string" then -- binary is a list of integers return t; elseif type(t) == "table" then if t[1] then -- binary contains string return t[1]; else -- binary is empty return ""; end; else error(); end end readItem = function() local ch = peek(); if ch == nil then return nil end if ch == "{" or ch == "[" then return readTuple(); elseif isLowerAlpha(ch) then return readAtom1(); elseif ch == "'" then return readAtom2(); elseif isNumeric(ch) then return readNumber(); elseif ch == "\"" then return readString(); elseif ch == "<" then return readBinary(); elseif isSpace(ch) or ch == "," or ch == "|" then read(); return readItem(); else --print("Unknown char: "..ch); return nil; end end local function readChunk() local x = readItem(); if x then read("."); end return x; end local function readFile(filename) file = io.open(filename); if not file then error("File not found: "..filename); os.exit(0); end return function() local x = readChunk(); if not x and peek() then error("Invalid char: "..peek()); end return x; end; end local _M = {}; function _M.parseFile(file) return readFile(file); end return _M; prosody-0.11.13/tools/PaxHeaders.15105/http-status-codes.lua0000644000000000000000000000011614173530317020350 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/http-status-codes.lua0000644000175000017500000000226314173530317022101 0ustar00prosodyprosody00000000000000-- Generate net/http/codes.lua from IANA HTTP status code registry local xml = require "util.xml"; local registry = xml.parse(io.read("*a")); io.write([[ local response_codes = { -- Source: http://www.iana.org/assignments/http-status-codes ]]); for record in registry:get_child("registry"):childtags("record") do -- Extract values local value = record:get_child_text("value"); local description = record:get_child_text("description"); local ref = record:get_child_text("xref"); local code = tonumber(value); -- Space between major groups if code and code % 100 == 0 then io.write("\n"); end -- Reserved and Unassigned entries should be not be included if description == "Reserved" or description == "Unassigned" or description == "(Unused)" then code = nil; end -- Non-empty references become comments if ref and ref:find("%S") then ref = " -- " .. ref; else ref = ""; end io.write((code and "\t[%d] = %q;%s\n" or "\t-- [%s] = %q;%s\n"):format(code or value, description, ref)); end io.write([[}; for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end }) ]]); prosody-0.11.13/tools/PaxHeaders.15105/jabberd14sql2prosody.lua0000644000000000000000000000011614173530317020735 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/jabberd14sql2prosody.lua0000644000175000017500000007507614173530317022502 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua do local _parse_sql_actions = { [0] = 0, 1, 0, 1, 1, 2, 0, 2, 2, 0, 9, 2, 0, 10, 2, 0, 11, 2, 0, 13, 2, 1, 2, 2, 1, 6, 3, 0, 3, 4, 3, 0, 3, 5, 3, 0, 3, 7, 3, 0, 3, 8, 3, 0, 3, 12, 4, 0, 2, 3, 7, 4, 0, 3, 8, 11 }; local _parse_sql_trans_keys = { [0] = 0, 0, 45, 45, 10, 10, 42, 42, 10, 42, 10, 47, 82, 82, 69, 69, 65, 65, 84, 84, 69, 69, 32, 32, 68, 84, 65, 65, 84, 84, 65, 65, 66, 66, 65, 65, 83, 83, 69, 69, 9, 47, 9, 96, 45, 45, 10, 10, 42, 42, 10, 42, 10, 47, 10, 96, 10, 96, 9, 47, 9, 59, 45, 45, 10, 10, 42, 42, 10, 42, 10, 47, 65, 65, 66, 66, 76, 76, 69, 69, 32, 32, 73, 96, 70, 70, 32, 32, 78, 78, 79, 79, 84, 84, 32, 32, 69, 69, 88, 88, 73, 73, 83, 83, 84, 84, 83, 83, 32, 32, 96, 96, 10, 96, 10, 96, 32, 32, 40, 40, 10, 10, 32, 41, 32, 32, 75, 96, 69, 69, 89, 89, 32, 32, 96, 96, 10, 96, 10, 96, 10, 10, 82, 82, 73, 73, 77, 77, 65, 65, 82, 82, 89, 89, 32, 32, 75, 75, 69, 69, 89, 89, 32, 32, 78, 78, 73, 73, 81, 81, 85, 85, 69, 69, 32, 32, 75, 75, 10, 96, 10, 96, 10, 10, 10, 59, 10, 59, 82, 82, 79, 79, 80, 80, 32, 32, 84, 84, 65, 65, 66, 66, 76, 76, 69, 69, 32, 32, 73, 73, 70, 70, 32, 32, 69, 69, 88, 88, 73, 73, 83, 83, 84, 84, 83, 83, 32, 32, 96, 96, 10, 96, 10, 96, 59, 59, 78, 78, 83, 83, 69, 69, 82, 82, 84, 84, 32, 32, 73, 73, 78, 78, 84, 84, 79, 79, 32, 32, 96, 96, 10, 96, 10, 96, 32, 32, 40, 86, 10, 41, 32, 32, 86, 86, 65, 65, 76, 76, 85, 85, 69, 69, 83, 83, 32, 32, 40, 40, 39, 78, 10, 92, 10, 92, 41, 44, 44, 59, 32, 78, 48, 57, 41, 57, 48, 57, 41, 57, 85, 85, 76, 76, 76, 76, 34, 116, 79, 79, 67, 67, 75, 75, 32, 32, 84, 84, 65, 65, 66, 66, 76, 76, 69, 69, 83, 83, 32, 32, 96, 96, 10, 96, 10, 96, 32, 32, 87, 87, 82, 82, 73, 73, 84, 84, 69, 69, 69, 69, 84, 84, 32, 32, 10, 59, 10, 59, 78, 83, 76, 76, 79, 79, 67, 67, 75, 75, 32, 32, 84, 84, 65, 65, 66, 66, 76, 76, 69, 69, 83, 83, 69, 69, 9, 85, 0 }; local _parse_sql_key_spans = { [0] = 0, 1, 1, 1, 33, 38, 1, 1, 1, 1, 1, 1, 17, 1, 1, 1, 1, 1, 1, 1, 39, 88, 1, 1, 1, 33, 38, 87, 87, 39, 51, 1, 1, 1, 33, 38, 1, 1, 1, 1, 1, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 87, 87, 1, 1, 1, 10, 1, 22, 1, 1, 1, 1, 87, 87, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 87, 87, 1, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 87, 87, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 87, 87, 1, 47, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 40, 83, 83, 4, 16, 47, 10, 17, 10, 17, 1, 1, 1, 83, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 87, 87, 1, 1, 1, 1, 1, 1, 1, 1, 1, 50, 50, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 77 }; local _parse_sql_index_offsets = { [0] = 0, 0, 2, 4, 6, 40, 79, 81, 83, 85, 87, 89, 91, 109, 111, 113, 115, 117, 119, 121, 123, 163, 252, 254, 256, 258, 292, 331, 419, 507, 547, 599, 601, 603, 605, 639, 678, 680, 682, 684, 686, 688, 713, 715, 717, 719, 721, 723, 725, 727, 729, 731, 733, 735, 737, 739, 741, 829, 917, 919, 921, 923, 934, 936, 959, 961, 963, 965, 967, 1055, 1143, 1145, 1147, 1149, 1151, 1153, 1155, 1157, 1159, 1161, 1163, 1165, 1167, 1169, 1171, 1173, 1175, 1177, 1179, 1181, 1269, 1357, 1359, 1410, 1461, 1463, 1465, 1467, 1469, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1499, 1501, 1503, 1591, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1793, 1881, 1883, 1931, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 2023, 2107, 2191, 2196, 2213, 2261, 2272, 2290, 2301, 2319, 2321, 2323, 2325, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2521, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2625, 2627, 2678, 2729, 2736, 2738, 2740, 2742, 2744, 2746, 2748, 2750, 2752, 2754, 2756, 2758, 2760 }; local _parse_sql_indicies = { [0] = 0, 1, 2, 0, 3, 1, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 3, 3, 6, 3, 7, 1, 8, 1, 9, 1, 10, 1, 11, 1, 12, 1, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 14, 1, 15, 1, 16, 1, 17, 1, 18, 1, 19, 1, 20, 1, 21, 1, 22, 23, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 24, 1, 25, 1, 22, 23, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 24, 1, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 26, 1, 27, 1, 23, 27, 28, 1, 29, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 30, 28, 29, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 30, 28, 28, 28, 28, 22, 28, 32, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 1, 31, 32, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 33, 31, 34, 35, 34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 36, 1, 37, 1, 34, 35, 34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 36, 1, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 38, 1, 35, 38, 39, 1, 40, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 41, 39, 40, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 41, 39, 39, 39, 39, 34, 39, 42, 1, 43, 1, 44, 1, 45, 1, 46, 1, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 48, 1, 49, 1, 50, 1, 51, 1, 52, 1, 53, 1, 54, 1, 55, 1, 56, 1, 57, 1, 58, 1, 59, 1, 60, 1, 61, 1, 48, 1, 63, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 1, 62, 65, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 66, 64, 67, 1, 68, 1, 69, 1, 70, 1, 1, 1, 1, 1, 1, 1, 1, 71, 1, 72, 1, 73, 1, 1, 1, 1, 74, 1, 1, 1, 1, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 76, 1, 77, 1, 78, 1, 79, 1, 80, 1, 82, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 1, 81, 82, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 83, 81, 69, 83, 84, 1, 85, 1, 86, 1, 87, 1, 88, 1, 89, 1, 90, 1, 91, 1, 92, 1, 93, 1, 83, 1, 94, 1, 95, 1, 96, 1, 97, 1, 98, 1, 99, 1, 73, 1, 101, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 1, 100, 103, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 104, 102, 105, 83, 106, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 107, 71, 108, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 107, 71, 109, 1, 110, 1, 111, 1, 112, 1, 113, 1, 114, 1, 115, 1, 116, 1, 117, 1, 118, 1, 119, 1, 120, 1, 121, 1, 122, 1, 123, 1, 124, 1, 125, 1, 126, 1, 127, 1, 128, 1, 129, 1, 131, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 1, 130, 131, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 132, 130, 6, 1, 133, 1, 134, 1, 135, 1, 136, 1, 137, 1, 138, 1, 139, 1, 140, 1, 141, 1, 142, 1, 143, 1, 144, 1, 146, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 1, 145, 148, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 149, 147, 150, 1, 151, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 152, 1, 153, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 154, 151, 155, 1, 152, 1, 156, 1, 157, 1, 158, 1, 159, 1, 160, 1, 161, 1, 162, 1, 163, 1, 1, 1, 1, 1, 164, 1, 1, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 166, 1, 168, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 169, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 170, 167, 172, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 173, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 174, 171, 175, 1, 1, 176, 1, 161, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 177, 1, 178, 1, 1, 1, 1, 1, 1, 163, 1, 1, 1, 1, 1, 164, 1, 1, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 166, 1, 179, 179, 179, 179, 179, 179, 179, 179, 179, 179, 1, 180, 1, 1, 181, 1, 182, 1, 179, 179, 179, 179, 179, 179, 179, 179, 179, 179, 1, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 1, 180, 1, 1, 181, 1, 1, 1, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 1, 184, 1, 185, 1, 186, 1, 171, 1, 1, 171, 1, 171, 1, 1, 1, 1, 1, 1, 1, 1, 171, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 171, 1, 171, 1, 1, 171, 1, 1, 171, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 171, 1, 1, 1, 171, 1, 171, 1, 187, 1, 188, 1, 189, 1, 190, 1, 191, 1, 192, 1, 193, 1, 194, 1, 195, 1, 196, 1, 197, 1, 198, 1, 200, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 1, 199, 200, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 201, 199, 202, 1, 203, 1, 204, 1, 205, 1, 206, 1, 132, 1, 207, 1, 208, 1, 209, 1, 210, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 211, 209, 2, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 211, 209, 212, 1, 1, 1, 1, 213, 1, 214, 1, 215, 1, 216, 1, 217, 1, 218, 1, 219, 1, 220, 1, 221, 1, 222, 1, 223, 1, 132, 1, 127, 1, 6, 2, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 224, 1, 225, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 1, 226, 227, 1, 1, 1, 1, 228, 1, 1, 229, 1, 1, 1, 1, 1, 1, 230, 1, 231, 1, 0 }; local _parse_sql_trans_targs = { [0] = 2, 0, 196, 4, 4, 5, 196, 7, 8, 9, 10, 11, 12, 13, 36, 14, 15, 16, 17, 18, 19, 20, 21, 21, 22, 24, 27, 23, 25, 25, 26, 28, 28, 29, 30, 30, 31, 33, 32, 34, 34, 35, 37, 38, 39, 40, 41, 42, 56, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 57, 57, 57, 57, 58, 59, 60, 61, 62, 92, 63, 64, 71, 82, 89, 65, 66, 67, 68, 69, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 83, 84, 85, 86, 87, 88, 90, 90, 90, 90, 91, 70, 92, 93, 196, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 116, 117, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 131, 131, 131, 132, 133, 134, 137, 134, 135, 136, 138, 139, 140, 141, 142, 143, 144, 145, 150, 151, 154, 146, 146, 147, 157, 146, 146, 147, 157, 148, 149, 196, 144, 151, 148, 149, 152, 153, 155, 156, 147, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 171, 172, 173, 174, 175, 176, 177, 179, 180, 181, 181, 182, 184, 195, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 1, 3, 6, 94, 118, 158, 178, 183 }; local _parse_sql_trans_actions = { [0] = 1, 0, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 3, 1, 1, 3, 1, 1, 3, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 20, 1, 3, 30, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 20, 1, 3, 26, 3, 3, 1, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 20, 1, 3, 42, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 11, 1, 5, 5, 1, 5, 20, 46, 5, 1, 3, 34, 1, 14, 1, 17, 1, 1, 51, 38, 1, 1, 1, 1, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; local parse_sql_start = 196; local parse_sql_first_final = 196; local parse_sql_error = 0; local parse_sql_en_main = 196; local _sql_unescapes = setmetatable({ ["\\0"] = "\0"; ["\\'"] = "'"; ["\\\""] = "\""; ["\\b"] = "\b"; ["\\n"] = "\n"; ["\\r"] = "\r"; ["\\t"] = "\t"; ["\\Z"] = "\26"; ["\\\\"] = "\\"; ["\\%"] = "%"; ["\\_"] = "_"; },{ __index = function(t, s) assert(false, "Unknown escape sequences: "..s); end }); function parse_sql(data, h) local p = 1; local pe = #data + 1; local cs; local pos_char, pos_line = 1, 1; local mark, token; local table_name, columns, value_lists, value_list, value_count; cs = parse_sql_start; -- ragel flat exec local testEof = false; local _slen = 0; local _trans = 0; local _keys = 0; local _inds = 0; local _acts = 0; local _nacts = 0; local _tempval = 0; local _goto_level = 0; local _resume = 10; local _eof_trans = 15; local _again = 20; local _test_eof = 30; local _out = 40; while true do -- goto loop local _continue = false; repeat local _trigger_goto = false; if _goto_level <= 0 then -- noEnd if p == pe then _goto_level = _test_eof; _continue = true; break; end -- errState != 0 if cs == 0 then _goto_level = _out; _continue = true; break; end end -- _goto_level <= 0 if _goto_level <= _resume then _keys = cs * 2; -- LOCATE_TRANS _inds = _parse_sql_index_offsets[cs]; _slen = _parse_sql_key_spans[cs]; if _slen > 0 and _parse_sql_trans_keys[_keys] <= data:byte(p) and data:byte(p) <= _parse_sql_trans_keys[_keys + 1] then _trans = _parse_sql_indicies[ _inds + data:byte(p) - _parse_sql_trans_keys[_keys] ]; else _trans =_parse_sql_indicies[ _inds + _slen ]; end cs = _parse_sql_trans_targs[_trans]; if _parse_sql_trans_actions[_trans] ~= 0 then _acts = _parse_sql_trans_actions[_trans]; _nacts = _parse_sql_actions[_acts]; _acts = _acts + 1; while _nacts > 0 do _nacts = _nacts - 1; _acts = _acts + 1; _tempval = _parse_sql_actions[_acts - 1]; -- start action switch if _tempval == 0 then --4 FROM_STATE_ACTION_SWITCH -- line 34 "sql.rl" -- end of line directive pos_char = pos_char + 1; -- ACTION elseif _tempval == 1 then --4 FROM_STATE_ACTION_SWITCH -- line 35 "sql.rl" -- end of line directive pos_line = pos_line + 1; pos_char = 1; -- ACTION elseif _tempval == 2 then --4 FROM_STATE_ACTION_SWITCH -- line 38 "sql.rl" -- end of line directive mark = p; -- ACTION elseif _tempval == 3 then --4 FROM_STATE_ACTION_SWITCH -- line 39 "sql.rl" -- end of line directive token = data:sub(mark, p-1); -- ACTION elseif _tempval == 4 then --4 FROM_STATE_ACTION_SWITCH -- line 52 "sql.rl" -- end of line directive table.insert(columns, token); columns[#columns] = token; -- ACTION elseif _tempval == 5 then --4 FROM_STATE_ACTION_SWITCH -- line 58 "sql.rl" -- end of line directive table_name,columns = token,{}; -- ACTION elseif _tempval == 6 then --4 FROM_STATE_ACTION_SWITCH -- line 59 "sql.rl" -- end of line directive h.create(table_name, columns); -- ACTION elseif _tempval == 7 then --4 FROM_STATE_ACTION_SWITCH -- line 65 "sql.rl" -- end of line directive value_count = value_count + 1; value_list[value_count] = token:gsub("\\.", _sql_unescapes); -- ACTION elseif _tempval == 8 then --4 FROM_STATE_ACTION_SWITCH -- line 68 "sql.rl" -- end of line directive value_count = value_count + 1; value_list[value_count] = tonumber(token); -- ACTION elseif _tempval == 9 then --4 FROM_STATE_ACTION_SWITCH -- line 69 "sql.rl" -- end of line directive value_count = value_count + 1; -- ACTION elseif _tempval == 10 then --4 FROM_STATE_ACTION_SWITCH -- line 71 "sql.rl" -- end of line directive value_list,value_count = {},0; -- ACTION elseif _tempval == 11 then --4 FROM_STATE_ACTION_SWITCH -- line 71 "sql.rl" -- end of line directive table.insert(value_lists, value_list); -- ACTION elseif _tempval == 12 then --4 FROM_STATE_ACTION_SWITCH -- line 74 "sql.rl" -- end of line directive table_name,value_lists = token,{}; -- ACTION elseif _tempval == 13 then --4 FROM_STATE_ACTION_SWITCH -- line 75 "sql.rl" -- end of line directive h.insert(table_name, value_lists); -- ACTION end -- line 355 "sql.lua" -- end of line directive -- end action switch end -- while _nacts end if _trigger_goto then _continue = true; break; end end -- endif if _goto_level <= _again then if cs == 0 then _goto_level = _out; _continue = true; break; end p = p + 1; if p ~= pe then _goto_level = _resume; _continue = true; break; end end -- _goto_level <= _again if _goto_level <= _test_eof then end -- _goto_level <= _test_eof if _goto_level <= _out then break; end _continue = true; until true; if not _continue then break; end end -- endif _goto_level <= out -- end of execute block if cs < parse_sql_first_final then print("parse_sql: there was an error, line "..pos_line.." column "..pos_char); else print("Success. EOF at line "..pos_line.." column "..pos_char) end end end -- import modules package.path = package.path..";../?.lua;"; local my_name = arg[0]; if my_name:match("[/\\]") then package.path = package.path..";"..my_name:gsub("[^/\\]+$", "../?.lua"); package.cpath = package.cpath..";"..my_name:gsub("[^/\\]+$", "../?.so"); end -- ugly workaround for getting datamanager to work outside of prosody :( prosody = { }; prosody.platform = "unknown"; if os.getenv("WINDIR") then prosody.platform = "windows"; elseif package.config:sub(1,1) == "/" then prosody.platform = "_posix"; end package.loaded["util.logger"] = {init = function() return function() end; end} local dm = require "util.datamanager"; dm.set_data_path("data"); local datetime = require "util.datetime"; local st = require "util.stanza"; local parse_xml = require "util.xml".parse; function store_password(username, host, password) -- create or update account for username@host local ret, err = dm.store(username, host, "accounts", {password = password}); print("["..(err or "success").."] stored account: "..username.."@"..host.." = "..password); end function store_vcard(username, host, stanza) -- create or update vCard for username@host local ret, err = dm.store(username, host, "vcard", st.preserialize(stanza)); print("["..(err or "success").."] stored vCard: "..username.."@"..host); end function store_roster(username, host, roster_items) -- fetch current roster-table for username@host if he already has one local roster = dm.load(username, host, "roster") or {}; -- merge imported roster-items with loaded roster for item_tag in roster_items:childtags() do -- jid for this roster-item local item_jid = item_tag.attr.jid -- validate item stanzas if (item_tag.name == "item") and (item_jid ~= "") then -- prepare roster item -- TODO: is the subscription attribute optional? local item = {subscription = item_tag.attr.subscription, groups = {}}; -- optional: give roster item a real name if item_tag.attr.name then item.name = item_tag.attr.name; end -- optional: iterate over group stanzas inside item stanza for group_tag in item_tag:childtags() do local group_name = group_tag:get_text(); if (group_tag.name == "group") and (group_name ~= "") then item.groups[group_name] = true; else print("[error] invalid group stanza: "..group_tag:pretty_print()); end end -- store item in roster roster[item_jid] = item; print("[success] roster entry: " ..username.."@"..host.." - "..item_jid); else print("[error] invalid roster stanza: " ..item_tag:pretty_print()); end end -- store merged roster-table local ret, err = dm.store(username, host, "roster", roster); print("["..(err or "success").."] stored roster: " ..username.."@"..host); end function store_subscription_request(username, host, presence_stanza) local from_bare = presence_stanza.attr.from; -- fetch current roster-table for username@host if he already has one local roster = dm.load(username, host, "roster") or {}; local item = roster[from_bare]; if item and (item.subscription == "from" or item.subscription == "both") then return; -- already subscribed, do nothing end -- add to table of pending subscriptions if not roster.pending then roster.pending = {}; end roster.pending[from_bare] = true; -- store updated roster-table local ret, err = dm.store(username, host, "roster", roster); print("["..(err or "success").."] stored subscription request: " ..username.."@"..host.." - "..from_bare); end local os_date = os.date; local os_time = os.time; local os_difftime = os.difftime; function datetime_parse(s) if s then local year, month, day, hour, min, sec, tzd; year, month, day, hour, min, sec, tzd = s:match("^(%d%d%d%d)%-?(%d%d)%-?(%d%d)T(%d%d):(%d%d):(%d%d)%.?%d*([Z+%-]?.*)$"); if year then local time_offset = os_difftime(os_time(os_date("*t")), os_time(os_date("!*t"))); -- to deal with local timezone local tzd_offset = 0; if tzd ~= "" and tzd ~= "Z" then local sign, h, m = tzd:match("([+%-])(%d%d):?(%d*)"); if not sign then return; end if #m ~= 2 then m = "0"; end h, m = tonumber(h), tonumber(m); tzd_offset = h * 60 * 60 + m * 60; if sign == "-" then tzd_offset = -tzd_offset; end end sec = (sec + time_offset) - tzd_offset; return os_time({year=year, month=month, day=day, hour=hour, min=min, sec=sec, isdst=false}); end end end function store_offline_messages(username, host, stanza) -- TODO: maybe use list_load(), append and list_store() instead -- of constantly reopening the file with list_append()? --for ch in offline_messages:childtags() do --print("message :"..ch:pretty_print()); stanza.attr.node = nil; local stamp = stanza:get_child("x", "jabber:x:delay"); if not stamp or not stamp.attr.stamp then print(2) return; end for i=1,#stanza do if stanza[i] == stamp then table.remove(stanza, i); break; end end for i=1,#stanza.tags do if stanza.tags[i] == stamp then table.remove(stanza.tags, i); break; end end local parsed_stamp = datetime_parse(stamp.attr.stamp); if not parsed_stamp then print(1, stamp.attr.stamp) return; end stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(parsed_stamp), datetime.legacy(parsed_stamp); local ret, err = dm.list_append(username, host, "offline", st.preserialize(stanza)); print("["..(err or "success").."] stored offline message: " ..username.."@"..host.." - "..stanza.attr.from); --end end -- load data local arg = ...; local help = "/? -? ? /h -h /help -help --help"; if not arg or help:find(arg, 1, true) then print([[XEP-227 importer for Prosody Usage: jabberd14sql2prosody.lua filename.sql ]]); os.exit(1); end local f = io.open(arg); local s = f:read("*a"); f:close(); local table_count = 0; local insert_count = 0; local row_count = 0; -- parse parse_sql(s, { create = function(table_name, columns) --[[print(table_name);]] table_count = table_count + 1; end; insert = function(table_name, value_lists) --[[print(table_name, #value_lists);]] insert_count = insert_count + 1; row_count = row_count + #value_lists; for _,value_list in ipairs(value_lists) do if table_name == "users" then local user, realm, password = unpack(value_list); store_password(user, realm, password); elseif table_name == "roster" then local user, realm, xml = unpack(value_list); local stanza,err = parse_xml(xml); if stanza then store_roster(user, realm, stanza); else print("[error] roster: XML parsing failed for "..user.."@"..realm..": "..err); end elseif table_name == "vcard" then local user, realm, name, email, nickname, birthday, photo, xml = unpack(value_list); if xml then local stanza,err = parse_xml(xml); if stanza then store_vcard(user, realm, stanza); else print("[error] vcard: XML parsing failed for "..user.."@"..realm..": "..err); end else --print("[warn] vcard: NULL vCard for "..user.."@"..realm..": "..err); end elseif table_name == "storedsubscriptionrequests" then local user, realm, fromjid, xml = unpack(value_list); local stanza,err = parse_xml(xml); if stanza then store_subscription_request(user, realm, stanza); else print("[error] storedsubscriptionrequests: XML parsing failed for "..user.."@"..realm..": "..err); end elseif table_name == "messages" then --local user, realm, node, correspondent, type, storetime, delivertime, subject, body, xml = unpack(value_list); local user, realm, type, xml = value_list[1], value_list[2], value_list[5], value_list[10]; if type == "offline" and xml ~= "" then local stanza,err = parse_xml(xml); if stanza then store_offline_messages(user, realm, stanza); else print("[error] offline messages: XML parsing failed for "..user.."@"..realm..": "..err); print(unpack(value_list)); end end end end end; }); print("table_count", table_count); print("insert_count", insert_count); print("row_count", row_count); prosody-0.11.13/tools/PaxHeaders.15105/migration0000644000000000000000000000013014173530317016162 xustar0029 mtime=1643032783.06621498 29 atime=1643032782.98621532 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/0000755000175000017500000000000014173530317017771 5ustar00prosodyprosody00000000000000prosody-0.11.13/tools/migration/PaxHeaders.15105/Makefile0000644000000000000000000000011614173530317017703 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/migration/Makefile0000644000175000017500000000251314173530317021432 0ustar00prosodyprosody00000000000000 include ../../config.unix BIN = $(DESTDIR)$(PREFIX)/bin CONFIG = $(DESTDIR)$(SYSCONFDIR) SOURCE = $(DESTDIR)$(LIBDIR)/prosody DATA = $(DESTDIR)$(DATADIR) MAN = $(DESTDIR)$(PREFIX)/share/man INSTALLEDSOURCE = $(LIBDIR)/prosody INSTALLEDCONFIG = $(SYSCONFDIR) INSTALLEDMODULES = $(LIBDIR)/prosody/modules INSTALLEDDATA = $(DATADIR) SOURCE_FILES = migrator/*.lua all: prosody-migrator.install migrator.cfg.lua.install prosody-migrator.lua $(SOURCE_FILES) install: prosody-migrator.install migrator.cfg.lua.install install -d $(BIN) $(CONFIG) $(SOURCE) $(SOURCE)/migrator install -d $(MAN)/man1 install -d $(SOURCE)/migrator install -m755 ./prosody-migrator.install $(BIN)/prosody-migrator install -m644 $(SOURCE_FILES) $(SOURCE)/migrator test -e $(CONFIG)/migrator.cfg.lua || install -m644 migrator.cfg.lua.install $(CONFIG)/migrator.cfg.lua clean: rm -f prosody-migrator.install rm -f migrator.cfg.lua.install prosody-migrator.install: prosody-migrator.lua sed "1s/\blua\b/$(RUNWITH)/; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|;" \ < prosody-migrator.lua > prosody-migrator.install migrator.cfg.lua.install: migrator.cfg.lua sed "s|^local data_path = .*;$$|local data_path = '$(INSTALLEDDATA)';|;" \ < migrator.cfg.lua > migrator.cfg.lua.install prosody-0.11.13/tools/migration/PaxHeaders.15105/migrator0000644000000000000000000000013114173530317020007 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.990215303 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/migrator/0000755000175000017500000000000014173530317021615 5ustar00prosodyprosody00000000000000prosody-0.11.13/tools/migration/migrator/PaxHeaders.15105/jabberd14.lua0000644000000000000000000000011714173530317022331 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/migrator/jabberd14.lua0000644000175000017500000001062014173530317024055 0ustar00prosodyprosody00000000000000 local lfs = require "lfs"; local st = require "util.stanza"; local parse_xml = require "util.xml".parse; local os_getenv = os.getenv; local io_open = io.open; local assert = assert; local ipairs = ipairs; local coroutine = coroutine; local print = print; local function is_dir(path) return lfs.attributes(path, "mode") == "directory"; end local function is_file(path) return lfs.attributes(path, "mode") == "file"; end local function clean_path(path) return path:gsub("\\", "/"):gsub("//+", "/"):gsub("^~", os_getenv("HOME") or "~"); end local function load_xml(path) local f, err = io_open(path); if not f then return f, err; end local data = f:read("*a"); f:close(); if not data then return; end return parse_xml(data); end local function load_spool_file(host, filename, path) local xml = load_xml(path); if not xml then return; end local register_element = xml:get_child("query", "jabber:iq:register"); local username_element = register_element and register_element:get_child("username", "jabber:iq:register"); local password_element = register_element and register_element:get_child("password", "jabber:iq:auth"); local username = username_element and username_element:get_text(); local password = password_element and password_element:get_text(); if not username then print("[warn] Missing /xdb/{jabber:iq:register}register/username> in file "..filename) return; elseif username..".xml" ~= filename then print("[warn] Missing /xdb/{jabber:iq:register}register/username does not match filename "..filename); return; end local userdata = { user = username; host = host; stores = {}; }; local stores = userdata.stores; stores.accounts = { password = password }; for i=1,#xml.tags do local tag = xml.tags[i]; local xname = (tag.attr.xmlns or "")..":"..tag.name; if tag.attr.j_private_flag == "1" and tag.attr.xmlns then -- Private XML stores.private = stores.private or {}; tag.attr.j_private_flag = nil; stores.private[tag.attr.xmlns] = st.preserialize(tag); elseif xname == "jabber:iq:auth:password" then if stores.accounts.password ~= tag:get_text() then if password then print("[warn] conflicting passwords") else stores.accounts.password = tag:get_text(); end end elseif xname == "jabber:iq:register:query" then -- already processed elseif xname == "jabber:xdb:nslist:foo" then -- ignore elseif xname == "jabber:iq:auth:0k:zerok" then -- ignore elseif xname == "jabber:iq:roster:query" then -- Roster local roster = {}; local subscription_types = { from = true, to = true, both = true, none = true }; for _,item_element in ipairs(tag.tags) do assert(item_element.name == "item"); assert(item_element.attr.jid); assert(subscription_types[item_element.attr.subscription]); assert((item_element.attr.ask or "subscribe") == "subscribe") if item_element.name == "item" then local groups = {}; for _,group_element in ipairs(item_element.tags) do assert(group_element.name == "group"); groups[group_element:get_text()] = true; end local item = { name = item_element.attr.name; subscription = item_element.attr.subscription; ask = item_element.attr.ask; groups = groups; }; roster[item_element.attr.jid] = item; end end stores.roster = roster; elseif xname == "jabber:iq:last:query" then -- Last activity elseif xname == "jabber:x:offline:foo" then -- Offline messages elseif xname == "vcard-temp:vCard" then -- vCards stores.vcard = st.preserialize(tag); else print("[warn] Unknown tag: "..xname); end end return userdata; end local function loop_over_users(path, host, cb) for file in lfs.dir(path) do if file:match("%.xml$") then local user = load_spool_file(host, file, path.."/"..file); if user then cb(user); end end end end local function loop_over_hosts(path, cb) for host in lfs.dir(path) do if host ~= "." and host ~= ".." and is_dir(path.."/"..host) then loop_over_users(path.."/"..host, host, cb); end end end local function reader(input) local path = clean_path(assert(input.path, "no input.path specified")); assert(is_dir(path), "input.path is not a directory"); if input.host then return coroutine.wrap(function() loop_over_users(input.path, input.host, coroutine.yield) end); else return coroutine.wrap(function() loop_over_hosts(input.path, coroutine.yield) end); end end return { reader = reader; }; prosody-0.11.13/tools/migration/migrator/PaxHeaders.15105/mtools.lua0000644000000000000000000000011714173530317022110 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/migrator/mtools.lua0000644000175000017500000000205514173530317023637 0ustar00prosodyprosody00000000000000 local print = print; local t_insert = table.insert; local t_sort = table.sort; local function sorted(params) local reader = params.reader; -- iterator to get items from local sorter = params.sorter; -- sorting function local filter = params.filter; -- filter function local cache = {}; for item in reader do if filter then item = filter(item); end if item then t_insert(cache, item); end end if sorter then t_sort(cache, sorter); end local i = 0; return function() i = i + 1; return cache[i]; end; end local function merged(reader, merger) local item1 = reader(); local merged = { item1 }; return function() while true do if not item1 then return nil; end local item2 = reader(); if not item2 then item1 = nil; return merged; end if merger(item1, item2) then --print("merged") item1 = item2; t_insert(merged, item1); else --print("unmerged", merged) item1 = item2; local tmp = merged; merged = { item1 }; return tmp; end end end; end return { sorted = sorted; merged = merged; } prosody-0.11.13/tools/migration/migrator/PaxHeaders.15105/prosody_files.lua0000644000000000000000000000011714173530317023454 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/migrator/prosody_files.lua0000644000175000017500000001105114173530317025177 0ustar00prosodyprosody00000000000000 local print = print; local assert = assert; local setmetatable = setmetatable; local tonumber = tonumber; local char = string.char; local coroutine = coroutine; local lfs = require "lfs"; local loadfile = loadfile; local pcall = pcall; local mtools = require "migrator.mtools"; local next = next; local pairs = pairs; local json = require "util.json"; local os_getenv = os.getenv; local error = error; prosody = {}; local dm = require "util.datamanager" local function is_dir(path) return lfs.attributes(path, "mode") == "directory"; end local function is_file(path) return lfs.attributes(path, "mode") == "file"; end local function clean_path(path) return path:gsub("\\", "/"):gsub("//+", "/"):gsub("^~", os_getenv("HOME") or "~"); end local encode, decode; do local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; end }); decode = function (s) return s and (s:gsub("+", " "):gsub("%%([a-fA-F0-9][a-fA-F0-9])", urlcodes)); end encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end end local function decode_dir(x) if x:gsub("%%%x%x", ""):gsub("[a-zA-Z0-9]", "") == "" then return decode(x); end end local function decode_file(x) if x:match(".%.dat$") and x:gsub("%.dat$", ""):gsub("%%%x%x", ""):gsub("[a-zA-Z0-9]", "") == "" then return decode(x:gsub("%.dat$", "")); end end local function prosody_dir(path, ondir, onfile, ...) for x in lfs.dir(path) do local xpath = path.."/"..x; if decode_dir(x) and is_dir(xpath) then ondir(xpath, x, ...); elseif decode_file(x) and is_file(xpath) then onfile(xpath, x, ...); end end end local function handle_root_file(path, name) --print("root file: ", decode_file(name)) coroutine.yield { user = nil, host = nil, store = decode_file(name) }; end local function handle_host_file(path, name, host) --print("host file: ", decode_dir(host).."/"..decode_file(name)) coroutine.yield { user = nil, host = decode_dir(host), store = decode_file(name) }; end local function handle_store_file(path, name, store, host) --print("store file: ", decode_file(name).."@"..decode_dir(host).."/"..decode_dir(store)) coroutine.yield { user = decode_file(name), host = decode_dir(host), store = decode_dir(store) }; end local function handle_host_store(path, name, host) prosody_dir(path, function() end, handle_store_file, name, host); end local function handle_host_dir(path, name) prosody_dir(path, handle_host_store, handle_host_file, name); end local function handle_root_dir(path) prosody_dir(path, handle_host_dir, handle_root_file); end local function decode_user(item) local userdata = { user = item[1].user; host = item[1].host; stores = {}; }; for i=1,#item do -- loop over stores local result = {}; local store = item[i]; userdata.stores[store.store] = store.data; store.user = nil; store.host = nil; store.store = nil; end return userdata; end local function reader(input) local path = clean_path(assert(input.path, "no input.path specified")); assert(is_dir(path), "input.path is not a directory"); local iter = coroutine.wrap(function()handle_root_dir(path);end); -- get per-user stores, sorted local iter = mtools.sorted { reader = function() local x = iter(); while x do dm.set_data_path(path); local err; x.data, err = dm.load(x.user, x.host, x.store); if x.data == nil and err then local p = dm.getpath(x.user, x.host, x.store); print(("Error loading data at path %s for %s@%s (%s store): %s") :format(p, x.user or "", x.host or "", x.store or "", err or "")); else return x; end x = iter(); end end; sorter = function(a, b) local a_host, a_user, a_store = a.host or "", a.user or "", a.store or ""; local b_host, b_user, b_store = b.host or "", b.user or "", b.store or ""; return a_host > b_host or (a_host==b_host and a_user > b_user) or (a_host==b_host and a_user==b_user and a_store > b_store); end; }; -- merge stores to get users iter = mtools.merged(iter, function(a, b) return (a.host == b.host and a.user == b.user); end); return function() local x = iter(); return x and decode_user(x); end end local function writer(output) local path = clean_path(assert(output.path, "no output.path specified")); assert(is_dir(path), "output.path is not a directory"); return function(item) if not item then return; end -- end of input dm.set_data_path(path); for store, data in pairs(item.stores) do assert(dm.store(item.user, item.host, store, data)); end end end return { reader = reader; writer = writer; } prosody-0.11.13/tools/migration/migrator/PaxHeaders.15105/prosody_sql.lua0000644000000000000000000000011714173530317023151 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/migrator/prosody_sql.lua0000644000175000017500000001357014173530317024704 0ustar00prosodyprosody00000000000000 local assert = assert; local have_DBI = pcall(require,"DBI"); local print = print; local type = type; local next = next; local pairs = pairs; local t_sort = table.sort; local json = require "util.json"; local mtools = require "migrator.mtools"; local tostring = tostring; local tonumber = tonumber; if not have_DBI then error("LuaDBI (required for SQL support) was not found, please see https://prosody.im/doc/depends#luadbi", 0); end local sql = require "util.sql"; local function create_table(engine, name) -- luacheck: ignore 431/engine local Table, Column, Index = sql.Table, sql.Column, sql.Index; local ProsodyTable = Table { name= name or "prosody"; Column { name="host", type="TEXT", nullable=false }; Column { name="user", type="TEXT", nullable=false }; Column { name="store", type="TEXT", nullable=false }; Column { name="key", type="TEXT", nullable=false }; Column { name="type", type="TEXT", nullable=false }; Column { name="value", type="MEDIUMTEXT", nullable=false }; Index { name="prosody_index", "host", "user", "store", "key" }; }; engine:transaction(function() ProsodyTable:create(engine); end); end local function serialize(value) local t = type(value); if t == "string" or t == "boolean" or t == "number" then return t, tostring(value); elseif t == "table" then local value,err = json.encode(value); if value then return "json", value; end return nil, err; end return nil, "Unhandled value type: "..t; end local function deserialize(t, value) if t == "string" then return value; elseif t == "boolean" then if value == "true" then return true; elseif value == "false" then return false; end elseif t == "number" then return tonumber(value); elseif t == "json" then return json.decode(value); end end local function decode_user(item) local userdata = { user = item[1][1].user; host = item[1][1].host; stores = {}; }; for i=1,#item do -- loop over stores local result = {}; local store = item[i]; for i=1,#store do -- loop over store data local row = store[i]; local k = row.key; local v = deserialize(row.type, row.value); if k and v then if k ~= "" then result[k] = v; elseif type(v) == "table" then for a,b in pairs(v) do result[a] = b; end end end userdata.stores[store[1].store] = result; end end return userdata; end local function needs_upgrade(engine, params) if params.driver == "MySQL" then local success = engine:transaction(function() local result = engine:execute("SHOW COLUMNS FROM prosody WHERE Field='value' and Type='text'"); assert(result:rowcount() == 0); -- COMPAT w/pre-0.10: Upgrade table to UTF-8 if not already local check_encoding_query = [[ SELECT "COLUMN_NAME","COLUMN_TYPE","TABLE_NAME" FROM "information_schema"."columns" WHERE "TABLE_NAME" LIKE 'prosody%%' AND ( "CHARACTER_SET_NAME"!='%s' OR "COLLATION_NAME"!='%s_bin' ); ]]; check_encoding_query = check_encoding_query:format(engine.charset, engine.charset); local result = engine:execute(check_encoding_query); assert(result:rowcount() == 0) end); if not success then -- Upgrade required return true; end end return false; end local function reader(input) local engine = assert(sql:create_engine(input, function (engine) -- luacheck: ignore 431/engine if needs_upgrade(engine, input) then error("Old database format detected. Please run: prosodyctl mod_storage_sql upgrade"); end end)); local keys = {"host", "user", "store", "key", "type", "value"}; assert(engine:connect()); local f,s,val = assert(engine:select("SELECT \"host\", \"user\", \"store\", \"key\", \"type\", \"value\" FROM \"prosody\";")); -- get SQL rows, sorted local iter = mtools.sorted { reader = function() val = f(s, val); return val; end; filter = function(x) for i=1,#keys do x[ keys[i] ] = x[i]; end if x.host == "" then x.host = nil; end if x.user == "" then x.user = nil; end if x.store == "" then x.store = nil; end return x; end; sorter = function(a, b) local a_host, a_user, a_store = a.host or "", a.user or "", a.store or ""; local b_host, b_user, b_store = b.host or "", b.user or "", b.store or ""; return a_host > b_host or (a_host==b_host and a_user > b_user) or (a_host==b_host and a_user==b_user and a_store > b_store); end; }; -- merge rows to get stores iter = mtools.merged(iter, function(a, b) return (a.host == b.host and a.user == b.user and a.store == b.store); end); -- merge stores to get users iter = mtools.merged(iter, function(a, b) return (a[1].host == b[1].host and a[1].user == b[1].user); end); return function() local x = iter(); return x and decode_user(x); end; end local function writer(output, iter) local engine = assert(sql:create_engine(output, function (engine) -- luacheck: ignore 431/engine if needs_upgrade(engine, output) then error("Old database format detected. Please run: prosodyctl mod_storage_sql upgrade"); end create_table(engine); end)); assert(engine:connect()); assert(engine:delete("DELETE FROM \"prosody\"")); local insert_sql = "INSERT INTO \"prosody\" (\"host\",\"user\",\"store\",\"key\",\"type\",\"value\") VALUES (?,?,?,?,?,?)"; return function(item) if not item then assert(engine.conn:commit()) return end -- end of input local host = item.host or ""; local user = item.user or ""; for store, data in pairs(item.stores) do -- TODO transactions local extradata = {}; for key, value in pairs(data) do if type(key) == "string" and key ~= "" then local t, value = assert(serialize(value)); local ok, err = assert(engine:insert(insert_sql, host, user, store, key, t, value)); else extradata[key] = value; end end if next(extradata) ~= nil then local t, extradata = assert(serialize(extradata)); local ok, err = assert(engine:insert(insert_sql, host, user, store, "", t, extradata)); end end end; end return { reader = reader; writer = writer; } prosody-0.11.13/tools/migration/PaxHeaders.15105/migrator.cfg.lua0000644000000000000000000000011614173530317021330 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032782.98621532 prosody-0.11.13/tools/migration/migrator.cfg.lua0000644000175000017500000000053314173530317023057 0ustar00prosodyprosody00000000000000local data_path = "../../data"; input { type = "prosody_files"; path = data_path; } output { type = "prosody_sql"; driver = "SQLite3"; database = data_path.."/prosody.sqlite"; } --[[ input { type = "prosody_files"; path = data_path; } output { type = "prosody_sql"; driver = "SQLite3"; database = data_path.."/prosody.sqlite"; } ]] prosody-0.11.13/tools/migration/PaxHeaders.15105/prosody-migrator.lua0000644000000000000000000000011714173530317022270 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.990215303 prosody-0.11.13/tools/migration/prosody-migrator.lua0000644000175000017500000000610714173530317024021 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua CFG_SOURCEDIR=os.getenv("PROSODY_SRCDIR"); CFG_CONFIGDIR=os.getenv("PROSODY_CFGDIR"); -- Substitute ~ with path to home directory in paths if CFG_CONFIGDIR then CFG_CONFIGDIR = CFG_CONFIGDIR:gsub("^~", os.getenv("HOME")); end if CFG_SOURCEDIR then CFG_SOURCEDIR = CFG_SOURCEDIR:gsub("^~", os.getenv("HOME")); end local default_config = (CFG_CONFIGDIR or ".").."/migrator.cfg.lua"; -- Command-line parsing local options = {}; local i = 1; while arg[i] do if arg[i]:sub(1,2) == "--" then local opt, val = arg[i]:match("([%w-]+)=?(.*)"); if opt then options[(opt:sub(3):gsub("%-", "_"))] = #val > 0 and val or true; end table.remove(arg, i); else i = i + 1; end end if CFG_SOURCEDIR then package.path = CFG_SOURCEDIR.."/?.lua;"..package.path; package.cpath = CFG_SOURCEDIR.."/?.so;"..package.cpath; else package.path = "../../?.lua;"..package.path package.cpath = "../../?.so;"..package.cpath end local envloadfile = require "util.envload".envloadfile; local config_file = options.config or default_config; local from_store = arg[1] or "input"; local to_store = arg[2] or "output"; config = {}; local config_env = setmetatable({}, { __index = function(t, k) return function(tbl) config[k] = tbl; end; end }); local config_chunk, err = envloadfile(config_file, config_env); if not config_chunk then print("There was an error loading the config file, check that the file exists"); print("and that the syntax is correct:"); print("", err); os.exit(1); end config_chunk(); local have_err; if #arg > 0 and #arg ~= 2 then have_err = true; print("Error: Incorrect number of parameters supplied."); end if not config[from_store] then have_err = true; print("Error: Input store '"..from_store.."' not found in the config file."); end if not config[to_store] then have_err = true; print("Error: Output store '"..to_store.."' not found in the config file."); end function load_store_handler(name) local store_type = config[name].type; if not store_type then print("Error: "..name.." store type not specified in the config file"); return false; else local ok, err = pcall(require, "migrator."..store_type); if not ok then print(("Error: Failed to initialize '%s' store:\n\t%s") :format(name, err)); return false; end end return true; end have_err = have_err or not(load_store_handler(from_store, "input") and load_store_handler(to_store, "output")); if have_err then print(""); print("Usage: "..arg[0].." FROM_STORE TO_STORE"); print("If no stores are specified, 'input' and 'output' are used."); print(""); print("The available stores in your migrator config are:"); print(""); for store in pairs(config) do print("", store); end print(""); os.exit(1); end local itype = config[from_store].type; local otype = config[to_store].type; local reader = require("migrator."..itype).reader(config[from_store]); local writer = require("migrator."..otype).writer(config[to_store]); local json = require "util.json"; io.stderr:write("Migrating...\n"); for x in reader do --print(json.encode(x)) writer(x); end writer(nil); -- close io.stderr:write("Done!\n"); prosody-0.11.13/tools/PaxHeaders.15105/openfire2prosody.lua0000644000000000000000000000011714173530317020267 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/tools/openfire2prosody.lua0000644000175000017500000000616514173530317022024 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2009 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- package.path = package.path..";../?.lua"; package.cpath = package.cpath..";../?.so"; -- needed for util.pposix used in datamanager local my_name = arg[0]; if my_name:match("[/\\]") then package.path = package.path..";"..my_name:gsub("[^/\\]+$", "../?.lua"); package.cpath = package.cpath..";"..my_name:gsub("[^/\\]+$", "../?.so"); end -- ugly workaround for getting datamanager to work outside of prosody :( prosody = { }; prosody.platform = "unknown"; if os.getenv("WINDIR") then prosody.platform = "windows"; elseif package.config:sub(1,1) == "/" then prosody.platform = "posix"; end local parse_xml = require "util.xml".parse; ----------------------------------------------------------------------- package.loaded["util.logger"] = {init = function() return function() end; end} local dm = require "util.datamanager" dm.set_data_path("data"); local arg = ...; local help = "/? -? ? /h -h /help -help --help"; if not arg or help:find(arg, 1, true) then print([[Openfire importer for Prosody Usage: openfire2prosody.lua filename.xml hostname ]]); os.exit(1); end local host = select(2, ...) or "localhost"; local file = assert(io.open(arg)); local data = assert(file:read("*a")); file:close(); local xml = assert(parse_xml(data)); assert(xml.name == "Openfire", "The input file is not an Openfire XML export"); local substatus_mapping = { ["0"] = "none", ["1"] = "to", ["2"] = "from", ["3"] = "both" }; for _,tag in ipairs(xml.tags) do if tag.name == "User" then local username, password, roster; for _,tag in ipairs(tag.tags) do if tag.name == "Username" then username = tag:get_text(); elseif tag.name == "Password" then password = tag:get_text(); elseif tag.name == "Roster" then roster = {}; local pending = {}; for _,tag in ipairs(tag.tags) do if tag.name == "Item" then local jid = assert(tag.attr.jid, "Roster item has no JID"); if tag.attr.substatus ~= "-1" then local item = {}; item.name = tag.attr.name; item.subscription = assert(substatus_mapping[tag.attr.substatus], "invalid substatus"); item.ask = tag.attr.askstatus == "0" and "subscribe" or nil; local groups = {}; for _,tag in ipairs(tag) do if tag.name == "Group" then groups[tag:get_text()] = true; end end item.groups = groups; roster[jid] = item; end if tag.attr.recvstatus == "1" then pending[jid] = true; end end end if next(pending) then roster[false] = { pending = pending }; end end end assert(username and password, "No username or password"); local ret, err = dm.store(username, host, "accounts", {password = password}); print("["..(err or "success").."] stored account: "..username.."@"..host.." = "..password); if roster then local ret, err = dm.store(username, host, "roster", roster); print("["..(err or "success").."] stored roster: "..username.."@"..host.." = "..password); end end end prosody-0.11.13/tools/PaxHeaders.15105/xep227toprosody.lua0000644000000000000000000000011714173530317017770 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/tools/xep227toprosody.lua0000755000175000017500000002172714173530317021531 0ustar00prosodyprosody00000000000000#!/usr/bin/env lua -- Prosody IM -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 Waqas Hussain -- Copyright (C) 2010 Stefan Gehn -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- FIXME: XEP-0227 supports XInclude but luaexpat does not -- -- XEP-227 elements and their current level of support: -- Hosts : supported -- Users : supported -- Rosters : supported, needs testing -- Offline Messages : supported, needs testing -- Private XML Storage : supported, needs testing -- vCards : supported, needs testing -- Privacy Lists: UNSUPPORTED -- http://xmpp.org/extensions/xep-0227.html#privacy-lists -- mod_privacy uses dm.load(username, host, "privacy"); and stores stanzas 1:1 -- Incoming Subscription Requests : supported package.path = package.path..";../?.lua"; package.cpath = package.cpath..";../?.so"; -- needed for util.pposix used in datamanager local my_name = arg[0]; if my_name:match("[/\\]") then package.path = package.path..";"..my_name:gsub("[^/\\]+$", "../?.lua"); package.cpath = package.cpath..";"..my_name:gsub("[^/\\]+$", "../?.so"); end -- ugly workaround for getting datamanager to work outside of prosody :( prosody = { }; prosody.platform = "unknown"; if os.getenv("WINDIR") then prosody.platform = "windows"; elseif package.config:sub(1,1) == "/" then prosody.platform = "posix"; end local lxp = require "lxp"; local st = require "util.stanza"; local xmppstream = require "util.xmppstream"; local new_xmpp_handlers = xmppstream.new_sax_handlers; local dm = require "util.datamanager" dm.set_data_path("data"); local ns_separator = xmppstream.ns_separator; local ns_pattern = xmppstream.ns_pattern; local xmlns_xep227 = "http://www.xmpp.org/extensions/xep-0227.html#ns"; ----------------------------------------------------------------------- function store_vcard(username, host, stanza) -- create or update vCard for username@host local ret, err = dm.store(username, host, "vcard", st.preserialize(stanza)); print("["..(err or "success").."] stored vCard: "..username.."@"..host); end function store_password(username, host, password) -- create or update account for username@host local ret, err = dm.store(username, host, "accounts", {password = password}); print("["..(err or "success").."] stored account: "..username.."@"..host.." = "..password); end function store_roster(username, host, roster_items) -- fetch current roster-table for username@host if he already has one local roster = dm.load(username, host, "roster") or {}; -- merge imported roster-items with loaded roster for item_tag in roster_items:childtags("item") do -- jid for this roster-item local item_jid = item_tag.attr.jid -- validate item stanzas if (item_jid ~= "") then -- prepare roster item -- TODO: is the subscription attribute optional? local item = {subscription = item_tag.attr.subscription, groups = {}}; -- optional: give roster item a real name if item_tag.attr.name then item.name = item_tag.attr.name; end -- optional: iterate over group stanzas inside item stanza for group_tag in item_tag:childtags("group") do local group_name = group_tag:get_text(); if (group_name ~= "") then item.groups[group_name] = true; else print("[error] invalid group stanza: "..group_tag:pretty_print()); end end -- store item in roster roster[item_jid] = item; print("[success] roster entry: " ..username.."@"..host.." - "..item_jid); else print("[error] invalid roster stanza: " ..item_tag:pretty_print()); end end -- store merged roster-table local ret, err = dm.store(username, host, "roster", roster); print("["..(err or "success").."] stored roster: " ..username.."@"..host); end function store_private(username, host, private_items) local private = dm.load(username, host, "private") or {}; for _, ch in ipairs(private_items.tags) do --print("private :"..ch:pretty_print()); private[ch.name..":"..ch.attr.xmlns] = st.preserialize(ch); print("[success] private item: " ..username.."@"..host.." - "..ch.name); end local ret, err = dm.store(username, host, "private", private); print("["..(err or "success").."] stored private: " ..username.."@"..host); end function store_offline_messages(username, host, offline_messages) -- TODO: maybe use list_load(), append and list_store() instead -- of constantly reopening the file with list_append()? for ch in offline_messages:childtags("message", "jabber:client") do --print("message :"..ch:pretty_print()); local ret, err = dm.list_append(username, host, "offline", st.preserialize(ch)); print("["..(err or "success").."] stored offline message: " ..username.."@"..host.." - "..ch.attr.from); end end function store_subscription_request(username, host, presence_stanza) local from_bare = presence_stanza.attr.from; -- fetch current roster-table for username@host if he already has one local roster = dm.load(username, host, "roster") or {}; local item = roster[from_bare]; if item and (item.subscription == "from" or item.subscription == "both") then return; -- already subscribed, do nothing end -- add to table of pending subscriptions if not roster.pending then roster.pending = {}; end roster.pending[from_bare] = true; -- store updated roster-table local ret, err = dm.store(username, host, "roster", roster); print("["..(err or "success").."] stored subscription request: " ..username.."@"..host.." - "..from_bare); end ----------------------------------------------------------------------- local curr_host = ""; local user_name = ""; local cb = { stream_tag = "user", stream_ns = xmlns_xep227, }; function cb.streamopened(session, attr) session.notopen = false; user_name = attr.name; store_password(user_name, curr_host, attr.password); end function cb.streamclosed(session) session.notopen = true; user_name = ""; end function cb.handlestanza(session, stanza) --print("Parsed stanza "..stanza.name.." xmlns: "..(stanza.attr.xmlns or "")); if (stanza.name == "vCard") and (stanza.attr.xmlns == "vcard-temp") then store_vcard(user_name, curr_host, stanza); elseif (stanza.name == "query") then if (stanza.attr.xmlns == "jabber:iq:roster") then store_roster(user_name, curr_host, stanza); elseif (stanza.attr.xmlns == "jabber:iq:private") then store_private(user_name, curr_host, stanza); end elseif (stanza.name == "offline-messages") then store_offline_messages(user_name, curr_host, stanza); elseif (stanza.name == "presence") and (stanza.attr.xmlns == "jabber:client") then store_subscription_request(user_name, curr_host, stanza); else print("UNHANDLED stanza "..stanza.name.." xmlns: "..(stanza.attr.xmlns or "")); end end local user_handlers = new_xmpp_handlers({ notopen = true }, cb); ----------------------------------------------------------------------- local lxp_handlers = { --count = 0 }; -- TODO: error handling for invalid opening elements if curr_host is empty function lxp_handlers.StartElement(parser, elementname, attributes) local curr_ns, name = elementname:match(ns_pattern); if name == "" then curr_ns, name = "", curr_ns; end --io.write("+ ", string.rep(" ", count), name, " (", curr_ns, ")", "\n") --count = count + 1; if curr_host ~= "" then -- forward to xmlhandlers user_handlers.StartElement(parser, elementname, attributes); elseif (curr_ns == xmlns_xep227) and (name == "host") then curr_host = attributes["jid"]; -- start of host element print("Begin parsing host "..curr_host); elseif (curr_ns ~= xmlns_xep227) or (name ~= "server-data") then io.stderr:write("Unhandled XML element: ", name, "\n"); os.exit(1); end end -- TODO: error handling for invalid closing elements if host is empty function lxp_handlers.EndElement(parser, elementname) local curr_ns, name = elementname:match(ns_pattern); if name == "" then curr_ns, name = "", curr_ns; end --count = count - 1; --io.write("- ", string.rep(" ", count), name, " (", curr_ns, ")", "\n") if curr_host ~= "" then if (curr_ns == xmlns_xep227) and (name == "host") then print("End parsing host "..curr_host); curr_host = "" -- end of host element else -- forward to xmlhandlers user_handlers.EndElement(parser, elementname); end elseif (curr_ns ~= xmlns_xep227) or (name ~= "server-data") then io.stderr:write("Unhandled XML element: ", name, "\n"); os.exit(1); end end function lxp_handlers.CharacterData(parser, string) if curr_host ~= "" then -- forward to xmlhandlers user_handlers.CharacterData(parser, string); end end ----------------------------------------------------------------------- local arg = ...; local help = "/? -? ? /h -h /help -help --help"; if not arg or help:find(arg, 1, true) then print([[XEP-227 importer for Prosody Usage: xep227toprosody.lua filename.xml ]]); os.exit(1); end local file = io.open(arg); if not file then io.stderr:write("Could not open file: ", arg, "\n"); os.exit(0); end local parser = lxp.new(lxp_handlers, ns_separator); for l in file:lines() do parser:parse(l); end parser:parse(); parser:close(); file:close(); prosody-0.11.13/PaxHeaders.15105/util0000644000000000000000000000013114173530317014007 xustar0029 mtime=1643032783.06621498 30 atime=1643032783.006215235 30 ctime=1643032783.054215031 prosody-0.11.13/util/0000755000175000017500000000000014173530317015615 5ustar00prosodyprosody00000000000000prosody-0.11.13/util/PaxHeaders.15105/adhoc.lua0000644000000000000000000000011714173530317015651 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.006215235 prosody-0.11.13/util/adhoc.lua0000644000175000017500000000177014173530317017403 0ustar00prosodyprosody00000000000000-- luacheck: ignore 212/self local function new_simple_form(form, result_handler) return function(self, data, state) if state then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing"; end end end local function new_initial_data_form(form, initial_data, result_handler) return function(self, data, state) if state then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else return { status = "executing", actions = {"next", "complete", default = "complete"}, form = { layout = form, values = initial_data(data) } }, "executing"; end end end return { new_simple_form = new_simple_form, new_initial_data_form = new_initial_data_form }; prosody-0.11.13/util/PaxHeaders.15105/array.lua0000644000000000000000000000011714173530317015711 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.006215235 prosody-0.11.13/util/array.lua0000644000175000017500000001050514173530317017437 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_insert, t_sort, t_remove, t_concat = table.insert, table.sort, table.remove, table.concat; local setmetatable = setmetatable; local math_random = math.random; local math_floor = math.floor; local pairs, ipairs = pairs, ipairs; local tostring = tostring; local type = type; local array = {}; local array_base = {}; local array_methods = {}; local array_mt = { __index = array_methods; __name = "array"; __tostring = function (self) return "{"..self:concat(", ").."}"; end; }; function array_mt:__freeze() return self; end local function new_array(self, t, _s, _var) if type(t) == "function" then -- Assume iterator t = self.collect(t, _s, _var); end return setmetatable(t or {}, array_mt); end function array_mt.__add(a1, a2) local res = new_array(); return res:append(a1):append(a2); end function array_mt.__eq(a, b) if #a == #b then for i = 1, #a do if a[i] ~= b[i] then return false; end end else return false; end return true; end function array_mt.__div(a1, func) local a2 = new_array(); local o = 0; for i = 1, #a1 do local new_value = func(a1[i]); if new_value ~= nil then o = o + 1; a2[o] = new_value; end end return a2; end setmetatable(array, { __call = new_array }); -- Read-only methods function array_methods:random() return self[math_random(1, #self)]; end -- Return a random value excluding the one at idx function array_methods:random_other(idx) local max = #self; return self[((math.random(1, max-1)+(idx-1))%max)+1]; end -- These methods can be called two ways: -- array.method(existing_array, [params [, ...]]) -- Create new array for result -- existing_array:method([params, ...]) -- Transform existing array into result -- function array_base.map(outa, ina, func) for k, v in ipairs(ina) do outa[k] = func(v); end return outa; end function array_base.filter(outa, ina, func) local inplace, start_length = ina == outa, #ina; local write = 1; for read = 1, start_length do local v = ina[read]; if func(v) then outa[write] = v; write = write + 1; end end if inplace and write <= start_length then for i = write, start_length do outa[i] = nil; end end return outa; end function array_base.sort(outa, ina, ...) if ina ~= outa then outa:append(ina); end t_sort(outa, ...); return outa; end function array_base.unique(outa, ina) local seen = {}; return array_base.filter(outa, ina, function (item) if seen[item] then return false; else seen[item] = true; return true; end end); end function array_base.pluck(outa, ina, key) for i = 1, #ina do outa[i] = ina[i][key]; end return outa; end function array_base.reverse(outa, ina) local len = #ina; if ina == outa then local middle = math_floor(len/2); len = len + 1; local o; -- opposite for i = 1, middle do o = len - i; outa[i], outa[o] = outa[o], outa[i]; end else local off = len + 1; for i = 1, len do outa[i] = ina[off - i]; end end return outa; end --- These methods only mutate the array function array_methods:shuffle() local len = #self; for i = 1, #self do local r = math_random(i, len); self[i], self[r] = self[r], self[i]; end return self; end function array_methods:append(ina) local len, len2 = #self, #ina; for i = 1, len2 do self[len+i] = ina[i]; end return self; end function array_methods:push(x) t_insert(self, x); return self; end array_methods.pop = t_remove; function array_methods:concat(sep) return t_concat(array.map(self, tostring), sep); end function array_methods:length() return #self; end --- These methods always create a new array function array.collect(f, s, var) local t = {}; while true do var = f(s, var); if var == nil then break; end t_insert(t, var); end return setmetatable(t, array_mt); end --- -- Setup methods from array_base for method, f in pairs(array_base) do local base_method = f; -- Setup global array method which makes new array array[method] = function (old_a, ...) local a = new_array(); return base_method(a, old_a, ...); end -- Setup per-array (mutating) method array_methods[method] = function (self, ...) return base_method(self, self, ...); end end return array; prosody-0.11.13/util/PaxHeaders.15105/async.lua0000644000000000000000000000011714173530317015710 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.006215235 prosody-0.11.13/util/async.lua0000644000175000017500000001647314173530317017450 0ustar00prosodyprosody00000000000000local logger = require "util.logger"; local log = logger.init("util.async"); local new_id = require "util.id".short; local xpcall = require "util.xpcall".xpcall; local function checkthread() local thread, main = coroutine.running(); if not thread or main then error("Not running in an async context, see https://prosody.im/doc/developers/util/async"); end return thread; end local function runner_from_thread(thread) local level = 0; -- Find the 'level' of the top-most function (0 == current level, 1 == caller, ...) while debug.getinfo(thread, level, "") do level = level + 1; end local name, runner = debug.getlocal(thread, level-1, 1); if name ~= "self" or type(runner) ~= "table" or runner.thread ~= thread then return nil; end return runner; end local function call_watcher(runner, watcher_name, ...) local watcher = runner.watchers[watcher_name]; if not watcher then return false; end runner:log("debug", "Calling '%s' watcher", watcher_name); local ok, err = xpcall(watcher, debug.traceback, runner, ...); if not ok then runner:log("error", "Error in '%s' watcher: %s", watcher_name, err); return nil, err; end return true; end local function runner_continue(thread) -- ASSUMPTION: runner is in 'waiting' state (but we don't have the runner to know for sure) if coroutine.status(thread) ~= "suspended" then -- This should suffice log("error", "unexpected async state: thread not suspended"); return false; end local ok, state, runner = coroutine.resume(thread); if not ok then local err = state; -- Running the coroutine failed, which means we have to find the runner manually, -- in order to inform the error handler runner = runner_from_thread(thread); if not runner then log("error", "unexpected async state: unable to locate runner during error handling"); return false; end call_watcher(runner, "error", debug.traceback(thread, err)); runner.state, runner.thread = "ready", nil; return runner:run(); elseif state == "ready" then -- If state is 'ready', it is our responsibility to update runner.state from 'waiting'. -- We also have to :run(), because the queue might have further items that will not be -- processed otherwise. FIXME: It's probably best to do this in a nexttick (0 timer). runner.state = "ready"; runner:run(); end return true; end local function waiter(num) local thread = checkthread(); num = num or 1; local waiting; return function () if num == 0 then return; end -- already done waiting = true; coroutine.yield("wait"); end, function () num = num - 1; if num == 0 and waiting then runner_continue(thread); elseif num < 0 then error("done() called too many times"); end end; end local function guarder() local guards = {}; local default_id = {}; return function (id, func) id = id or default_id; local thread = checkthread(); local guard = guards[id]; if not guard then guard = {}; guards[id] = guard; log("debug", "New guard!"); else table.insert(guard, thread); log("debug", "Guarded. %d threads waiting.", #guard) coroutine.yield("wait"); end local function exit() local next_waiting = table.remove(guard, 1); if next_waiting then log("debug", "guard: Executing next waiting thread (%d left)", #guard) runner_continue(next_waiting); else log("debug", "Guard off duty.") guards[id] = nil; end end if func then func(); exit(); return; end return exit; end; end local runner_mt = {}; runner_mt.__index = runner_mt; local function runner_create_thread(func, self) local thread = coroutine.create(function (self) -- luacheck: ignore 432/self while true do func(coroutine.yield("ready", self)); end end); debug.sethook(thread, debug.gethook()); assert(coroutine.resume(thread, self)); -- Start it up, it will return instantly to wait for the first input return thread; end local function default_error_watcher(runner, err) runner:log("error", "Encountered error: %s", err); error(err); end local function default_func(f) f(); end local function runner(func, watchers, data) local id = new_id(); local _log = logger.init("runner" .. id); return setmetatable({ func = func or default_func, thread = false, state = "ready", notified_state = "ready", queue = {}, watchers = watchers or { error = default_error_watcher }, data = data, id = id, _log = _log; } , runner_mt); end -- Add a task item for the runner to process function runner_mt:run(input) if input ~= nil then table.insert(self.queue, input); --self:log("debug", "queued new work item, %d items queued", #self.queue); end if self.state ~= "ready" then -- The runner is busy. Indicate that the task item has been -- queued, and return information about the current runner state return true, self.state, #self.queue; end local q, thread = self.queue, self.thread; if not thread or coroutine.status(thread) == "dead" then self:log("debug", "creating new coroutine"); -- Create a new coroutine for this runner thread = runner_create_thread(self.func, self); self.thread = thread; end -- Process task item(s) while the queue is not empty, and we're not blocked local n, state, err = #q, self.state, nil; self.state = "running"; --self:log("debug", "running main loop"); while n > 0 and state == "ready" and not err do local consumed; -- Loop through queue items, and attempt to run them for i = 1,n do local queued_input = q[i]; local ok, new_state = coroutine.resume(thread, queued_input); if not ok then -- There was an error running the coroutine, save the error, mark runner as ready to begin again consumed, state, err = i, "ready", debug.traceback(thread, new_state); self.thread = nil; break; elseif new_state == "wait" then -- Runner is blocked on waiting for a task item to complete consumed, state = i, "waiting"; break; end end -- Loop ended - either queue empty because all tasks passed without blocking (consumed == nil) -- or runner is blocked/errored, and consumed will contain the number of tasks processed so far if not consumed then consumed = n; end -- Remove consumed items from the queue array if q[n+1] ~= nil then n = #q; end for i = 1, n do q[i] = q[consumed+i]; end n = #q; end -- Runner processed all items it can, so save current runner state self.state = state; if err or state ~= self.notified_state then self:log("debug", "changed state from %s to %s", self.notified_state, err and ("error ("..state..")") or state); if err then state = "error" else self.notified_state = state; end local handler = self.watchers[state]; if handler then handler(self, err); end end if n > 0 then return self:run(); end return true, state, n; end -- Add a task item to the queue without invoking the runner, even if it is idle function runner_mt:enqueue(input) table.insert(self.queue, input); self:log("debug", "queued new work item, %d items queued", #self.queue); return self; end function runner_mt:log(level, fmt, ...) return self._log(level, fmt, ...); end function runner_mt:onready(f) self.watchers.ready = f; return self; end function runner_mt:onwaiting(f) self.watchers.waiting = f; return self; end function runner_mt:onerror(f) self.watchers.error = f; return self; end local function ready() return pcall(checkthread); end return { ready = ready; waiter = waiter; guarder = guarder; runner = runner; }; prosody-0.11.13/util/PaxHeaders.15105/cache.lua0000644000000000000000000000011714173530317015636 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.006215235 prosody-0.11.13/util/cache.lua0000644000175000017500000000732114173530317017366 0ustar00prosodyprosody00000000000000 local function _remove(list, m) if m.prev then m.prev.next = m.next; end if m.next then m.next.prev = m.prev; end if list._tail == m then list._tail = m.prev; end if list._head == m then list._head = m.next; end list._count = list._count - 1; end local function _insert(list, m) if list._head then list._head.prev = m; end m.prev, m.next = nil, list._head; list._head = m; if not list._tail then list._tail = m; end list._count = list._count + 1; end local cache_methods = {}; local cache_mt = { __index = cache_methods }; function cache_methods:set(k, v) local m = self._data[k]; if m then -- Key already exists if v ~= nil then -- Bump to head of list _remove(self, m); _insert(self, m); m.value = v; else -- Remove from list _remove(self, m); self._data[k] = nil; end return true; end -- New key if v == nil then return true; end -- Check whether we need to remove oldest k/v if self._count == self.size then local tail = self._tail; local on_evict, evicted_key, evicted_value = self._on_evict, tail.key, tail.value; if on_evict ~= nil and (on_evict == false or on_evict(evicted_key, evicted_value) == false) then -- Cache is full, and we're not allowed to evict return false; end _remove(self, tail); self._data[evicted_key] = nil; end m = { key = k, value = v, prev = nil, next = nil }; self._data[k] = m; _insert(self, m); return true; end function cache_methods:get(k) local m = self._data[k]; if m then return m.value; end return nil; end function cache_methods:items() local m = self._head; return function () if not m then return; end local k, v = m.key, m.value; m = m.next; return k, v; end end function cache_methods:values() local m = self._head; return function () if not m then return; end local v = m.value; m = m.next; return v; end end function cache_methods:count() return self._count; end function cache_methods:head() local head = self._head; if not head then return nil, nil; end return head.key, head.value; end function cache_methods:tail() local tail = self._tail; if not tail then return nil, nil; end return tail.key, tail.value; end function cache_methods:resize(new_size) new_size = assert(tonumber(new_size), "cache size must be a number"); new_size = math.floor(new_size); assert(new_size > 0, "cache size must be greater than zero"); local on_evict = self._on_evict; while self._count > new_size do local tail = self._tail; local evicted_key, evicted_value = tail.key, tail.value; if on_evict ~= nil and (on_evict == false or on_evict(evicted_key, evicted_value) == false) then -- Cache is full, and we're not allowed to evict return false; end _remove(self, tail); self._data[evicted_key] = nil; end self.size = new_size; return true; end function cache_methods:table() --luacheck: ignore 212/t if not self.proxy_table then self.proxy_table = setmetatable({}, { __index = function (t, k) return self:get(k); end; __newindex = function (t, k, v) if not self:set(k, v) then error("failed to insert key into cache - full"); end end; __pairs = function (t) return self:items(); end; __len = function (t) return self:count(); end; }); end return self.proxy_table; end function cache_methods:clear() self._data = {}; self._count = 0; self._head = nil; self._tail = nil; end local function new(size, on_evict) size = assert(tonumber(size), "cache size must be a number"); size = math.floor(size); assert(size > 0, "cache size must be greater than zero"); local data = {}; return setmetatable({ _data = data, _count = 0, size = size, _head = nil, _tail = nil, _on_evict = on_evict }, cache_mt); end return { new = new; } prosody-0.11.13/util/PaxHeaders.15105/caps.lua0000644000000000000000000000011714173530317015521 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.006215235 prosody-0.11.13/util/caps.lua0000644000175000017500000000412114173530317017244 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local base64 = require "util.encodings".base64.encode; local sha1 = require "util.hashes".sha1; local t_insert, t_sort, t_concat = table.insert, table.sort, table.concat; local ipairs = ipairs; local _ENV = nil; -- luacheck: std none local function calculate_hash(disco_info) local identities, features, extensions = {}, {}, {}; for _, tag in ipairs(disco_info) do if tag.name == "identity" then t_insert(identities, (tag.attr.category or "").."\0"..(tag.attr.type or "").."\0"..(tag.attr["xml:lang"] or "").."\0"..(tag.attr.name or "")); elseif tag.name == "feature" then t_insert(features, tag.attr.var or ""); elseif tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then local form = {}; local FORM_TYPE; for _, field in ipairs(tag.tags) do if field.name == "field" and field.attr.var then local values = {}; for _, val in ipairs(field.tags) do val = #val.tags == 0 and val:get_text(); if val then t_insert(values, val); end end t_sort(values); if field.attr.var == "FORM_TYPE" then FORM_TYPE = values[1]; elseif #values > 0 then t_insert(form, field.attr.var.."\0"..t_concat(values, "<")); else t_insert(form, field.attr.var); end end end t_sort(form); form = t_concat(form, "<"); if FORM_TYPE then form = FORM_TYPE.."\0"..form; end t_insert(extensions, form); end end t_sort(identities); t_sort(features); t_sort(extensions); if #identities > 0 then identities = t_concat(identities, "<"):gsub("%z", "/").."<"; else identities = ""; end if #features > 0 then features = t_concat(features, "<").."<"; else features = ""; end if #extensions > 0 then extensions = t_concat(extensions, "<"):gsub("%z", "<").."<"; else extensions = ""; end local S = identities..features..extensions; local ver = base64(sha1(S)); return ver, S; end return { calculate_hash = calculate_hash; }; prosody-0.11.13/util/PaxHeaders.15105/dataforms.lua0000644000000000000000000000011714173530317016553 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.010215218 prosody-0.11.13/util/dataforms.lua0000644000175000017500000002122414173530317020301 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local setmetatable = setmetatable; local ipairs = ipairs; local type, next = type, next; local tonumber = tonumber; local t_concat = table.concat; local st = require "util.stanza"; local jid_prep = require "util.jid".prep; local _ENV = nil; -- luacheck: std none local xmlns_forms = 'jabber:x:data'; local xmlns_validate = 'http://jabber.org/protocol/xdata-validate'; local form_t = {}; local form_mt = { __index = form_t }; local function new(layout) return setmetatable(layout, form_mt); end function form_t.form(layout, data, formtype) if not formtype then formtype = "form" end local form = st.stanza("x", { xmlns = xmlns_forms, type = formtype }); if formtype == "cancel" then return form; end if formtype ~= "submit" then if layout.title then form:tag("title"):text(layout.title):up(); end if layout.instructions then form:tag("instructions"):text(layout.instructions):up(); end end for _, field in ipairs(layout) do local field_type = field.type or "text-single"; -- Add field tag form:tag("field", { type = field_type, var = field.var or field.name, label = formtype ~= "submit" and field.label or nil }); if formtype ~= "submit" then if field.desc then form:text_tag("desc", field.desc); end end if formtype == "form" and field.datatype then form:tag("validate", { xmlns = xmlns_validate, datatype = field.datatype }); -- assumed form:up(); end local value = field.value; local options = field.options; if data and data[field.name] ~= nil then value = data[field.name]; if formtype == "form" and type(value) == "table" and (field_type == "list-single" or field_type == "list-multi") then -- Allow passing dynamically generated options as values options, value = value, nil; end end if formtype == "form" and options then local defaults = {}; for _, val in ipairs(options) do if type(val) == "table" then form:tag("option", { label = val.label }):tag("value"):text(val.value):up():up(); if val.default then defaults[#defaults+1] = val.value; end else form:tag("option", { label= val }):tag("value"):text(val):up():up(); end end if not value then if field_type == "list-single" then value = defaults[1]; elseif field_type == "list-multi" then value = defaults; end end end if value ~= nil then if type(value) == "number" then -- TODO validate that this is ok somehow, eg check field.datatype value = ("%g"):format(value); end -- Add value, depending on type if field_type == "hidden" then if type(value) == "table" then -- Assume an XML snippet form:tag("value") :add_child(value) :up(); else form:tag("value"):text(value):up(); end elseif field_type == "boolean" then form:tag("value"):text((value and "1") or "0"):up(); elseif field_type == "fixed" then form:tag("value"):text(value):up(); elseif field_type == "jid-multi" then for _, jid in ipairs(value) do form:tag("value"):text(jid):up(); end elseif field_type == "jid-single" then form:tag("value"):text(value):up(); elseif field_type == "text-single" or field_type == "text-private" then form:tag("value"):text(value):up(); elseif field_type == "text-multi" then -- Split into multiple tags, one for each line for line in value:gmatch("([^\r\n]+)\r?\n*") do form:tag("value"):text(line):up(); end elseif field_type == "list-single" then form:tag("value"):text(value):up(); elseif field_type == "list-multi" then for _, val in ipairs(value) do form:tag("value"):text(val):up(); end end end local media = field.media; if media then form:tag("media", { xmlns = "urn:xmpp:media-element", height = media.height, width = media.width }); for _, val in ipairs(media) do form:tag("uri", { type = val.type }):text(val.uri):up() end form:up(); end if formtype == "form" and field.required then form:tag("required"):up(); end -- Jump back up to list of fields form:up(); end return form; end local field_readers = {}; local data_validators = {}; function form_t.data(layout, stanza, current) local data = {}; local errors = {}; local present = {}; for _, field in ipairs(layout) do local tag; for field_tag in stanza:childtags("field") do if (field.var or field.name) == field_tag.attr.var then tag = field_tag; break; end end if not tag then if current and current[field.name] ~= nil then data[field.name] = current[field.name]; elseif field.required then errors[field.name] = "Required value missing"; end elseif field.name then present[field.name] = true; local reader = field_readers[field.type]; if reader then local value, err = reader(tag, field.required); local validator = field.datatype and data_validators[field.datatype]; if value ~= nil and validator then local valid, ret = validator(value, field); if valid then value = ret; else value, err = nil, ret or ("Invalid value for data of type " .. field.datatype); end end data[field.name], errors[field.name] = value, err; end end end if next(errors) then return data, errors, present; end return data, nil, present; end local function simple_text(field_tag, required) local data = field_tag:get_child_text("value"); -- XEP-0004 does not say if an empty string is acceptable for a required value -- so we will follow HTML5 which says that empty string means missing if required and (data == nil or data == "") then return nil, "Required value missing"; end return data; -- Return whatever get_child_text returned, even if empty string end field_readers["text-single"] = simple_text; field_readers["text-private"] = simple_text; field_readers["jid-single"] = function (field_tag, required) local raw_data, err = simple_text(field_tag, required); if not raw_data then return raw_data, err; end local data = jid_prep(raw_data); if not data then return nil, "Invalid JID: " .. raw_data; end return data; end field_readers["jid-multi"] = function (field_tag, required) local result = {}; local err = {}; for value_tag in field_tag:childtags("value") do local raw_value = value_tag:get_text(); local value = jid_prep(raw_value); result[#result+1] = value; if raw_value and not value then err[#err+1] = ("Invalid JID: " .. raw_value); end end if #result > 0 then return result, (#err > 0 and t_concat(err, "\n") or nil); elseif required then return nil, "Required value missing"; end end field_readers["list-multi"] = function (field_tag, required) local result = {}; for value in field_tag:childtags("value") do result[#result+1] = value:get_text(); end if #result > 0 then return result; elseif required then return nil, "Required value missing"; end end field_readers["text-multi"] = function (field_tag, required) local data, err = field_readers["list-multi"](field_tag, required); if data then data = t_concat(data, "\n"); end return data, err; end field_readers["list-single"] = simple_text; local boolean_values = { ["1"] = true, ["true"] = true, ["0"] = false, ["false"] = false, }; field_readers["boolean"] = function (field_tag, required) local raw_value, err = simple_text(field_tag, required); if not raw_value then return raw_value, err; end local value = boolean_values[raw_value]; if value == nil then return nil, "Invalid boolean representation:" .. raw_value; end return value; end field_readers["hidden"] = function (field_tag) return field_tag:get_child_text("value"); end data_validators["xs:integer"] = function (data) local n = tonumber(data); if not n then return false, "not a number"; elseif n % 1 ~= 0 then return false, "not an integer"; end return true, n; end local function get_form_type(form) if not st.is_stanza(form) then return nil, "not a stanza object"; elseif form.attr.xmlns ~= "jabber:x:data" or form.name ~= "x" then return nil, "not a dataform element"; end for field in form:childtags("field") do if field.attr.var == "FORM_TYPE" then return field:get_child_text("value"); end end return ""; end return { new = new; get_type = get_form_type; }; --[=[ Layout: { title = "MUC Configuration", instructions = [[Use this form to configure options for this MUC room.]], { name = "FORM_TYPE", type = "hidden", required = true }; { name = "field-name", type = "field-type", required = false }; } --]=] prosody-0.11.13/util/PaxHeaders.15105/datamanager.lua0000644000000000000000000000011714173530317017037 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.010215218 prosody-0.11.13/util/datamanager.lua0000644000175000017500000002746314173530317020600 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local format = string.format; local setmetatable = setmetatable; local ipairs = ipairs; local char = string.char; local pcall = pcall; local log = require "util.logger".init("datamanager"); local io_open = io.open; local os_remove = os.remove; local os_rename = os.rename; local tonumber = tonumber; local next = next; local type = type; local t_insert = table.insert; local t_concat = table.concat; local envloadfile = require"util.envload".envloadfile; local serialize = require "util.serialization".serialize; local lfs = require "lfs"; -- Extract directory seperator from package.config (an undocumented string that comes with lua) local path_separator = assert ( package.config:match ( "^([^\n]+)" ) , "package.config not in standard form" ) local prosody = prosody; local raw_mkdir = lfs.mkdir; local atomic_append; local ENOENT = 2; pcall(function() local pposix = require "util.pposix"; raw_mkdir = pposix.mkdir or raw_mkdir; -- Doesn't trample on umask atomic_append = pposix.atomic_append; ENOENT = pposix.ENOENT or ENOENT; end); local _ENV = nil; -- luacheck: std none ---- utils ----- local encode, decode, store_encode; do local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber(k, 16)); return t[k]; end }); decode = function (s) return s and (s:gsub("%%(%x%x)", urlcodes)); end encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end -- Special encode function for store names, which historically were unencoded. -- All currently known stores use a-z and underscore, so this one preserves underscores. store_encode = function (s) return s and (s:gsub("[^_%w]", function (c) return format("%%%02x", c:byte()); end)); end end if not atomic_append then function atomic_append(f, data) local pos = f:seek(); if not f:write(data) or not f:flush() then f:seek("set", pos); f:write((" "):rep(#data)); f:flush(); return nil, "write-failed"; end return true; end end local _mkdir = {}; local function mkdir(path) path = path:gsub("/", path_separator); -- TODO as an optimization, do this during path creation rather than here if not _mkdir[path] then raw_mkdir(path); _mkdir[path] = true; end return path; end local data_path = (prosody and prosody.paths and prosody.paths.data) or "."; local callbacks = {}; ------- API ------------- local function set_data_path(path) log("debug", "Setting data path to: %s", path); data_path = path; end local function callback(username, host, datastore, data) for _, f in ipairs(callbacks) do username, host, datastore, data = f(username, host, datastore, data); if username == false then break; end end return username, host, datastore, data; end local function add_callback(func) if not callbacks[func] then -- Would you really want to set the same callback more than once? callbacks[func] = true; callbacks[#callbacks+1] = func; return true; end end local function remove_callback(func) if callbacks[func] then for i, f in ipairs(callbacks) do if f == func then callbacks[i] = nil; callbacks[f] = nil; return true; end end end end local function getpath(username, host, datastore, ext, create) ext = ext or "dat"; host = (host and encode(host)) or "_global"; username = username and encode(username); datastore = store_encode(datastore); if username then if create then mkdir(mkdir(mkdir(data_path).."/"..host).."/"..datastore); end return format("%s/%s/%s/%s.%s", data_path, host, datastore, username, ext); else if create then mkdir(mkdir(data_path).."/"..host); end return format("%s/%s/%s.%s", data_path, host, datastore, ext); end end local function load(username, host, datastore) local data, err, errno = envloadfile(getpath(username, host, datastore), {}); if not data then if errno == ENOENT then -- No such file, ok to ignore return nil; end log("error", "Failed to load %s storage ('%s') for user: %s@%s", datastore, err, username or "nil", host or "nil"); return nil, "Error reading storage"; end local success, ret = pcall(data); if not success then log("error", "Unable to load %s storage ('%s') for user: %s@%s", datastore, ret, username or "nil", host or "nil"); return nil, "Error reading storage"; end return ret; end local function atomic_store(filename, data) local scratch = filename.."~"; local f, ok, msg, errno; f, msg, errno = io_open(scratch, "w"); if not f then return nil, msg; end ok, msg = f:write(data); if not ok then f:close(); os_remove(scratch); return nil, msg; end ok, msg = f:close(); if not ok then os_remove(scratch); return nil, msg; end return os_rename(scratch, filename); end if prosody and prosody.platform ~= "posix" then -- os.rename does not overwrite existing files on Windows -- TODO We could use Transactional NTFS on Vista and above function atomic_store(filename, data) local f, err = io_open(filename, "w"); if not f then return f, err; end local ok, msg = f:write(data); if not ok then f:close(); return ok, msg; end return f:close(); end end local function store(username, host, datastore, data) if not data then data = {}; end username, host, datastore, data = callback(username, host, datastore, data); if username == false then return true; -- Don't save this data at all end -- save the datastore local d = "return " .. serialize(data) .. ";\n"; local mkdir_cache_cleared; repeat local ok, msg = atomic_store(getpath(username, host, datastore, nil, true), d); if not ok then if not mkdir_cache_cleared then -- We may need to recreate a removed directory _mkdir = {}; mkdir_cache_cleared = true; else log("error", "Unable to write to %s storage ('%s') for user: %s@%s", datastore, msg, username or "nil", host or "nil"); return nil, "Error saving to storage"; end end if next(data) == nil then -- try to delete empty datastore log("debug", "Removing empty %s datastore for user %s@%s", datastore, username or "nil", host or "nil"); os_remove(getpath(username, host, datastore)); end -- we write data even when we are deleting because lua doesn't have a -- platform independent way of checking for non-exisitng files until ok; return true; end -- Append a blob of data to a file local function append(username, host, datastore, ext, data) if type(data) ~= "string" then return; end local filename = getpath(username, host, datastore, ext, true); local f = io_open(filename, "r+"); if not f then return atomic_store(filename, data); -- File did probably not exist, let's create it end local pos = f:seek("end"); local ok, msg = atomic_append(f, data); if not ok then f:close(); return ok, msg, "write"; end ok, msg = f:close(); if not ok then return ok, msg, "close"; end return true, pos; end local function list_append(username, host, datastore, data) if not data then return; end if callback(username, host, datastore) == false then return true; end -- save the datastore data = "item(" .. serialize(data) .. ");\n"; local ok, msg, where = append(username, host, datastore, "list", data); if not ok then log("error", "Unable to write to %s storage ('%s' in %s) for user: %s@%s", datastore, msg, where, username or "nil", host or "nil"); return ok, msg; end return true; end local function list_store(username, host, datastore, data) if not data then data = {}; end if callback(username, host, datastore) == false then return true; end -- save the datastore local d = {}; for i, item in ipairs(data) do d[i] = "item(" .. serialize(item) .. ");\n"; end local ok, msg = atomic_store(getpath(username, host, datastore, "list", true), t_concat(d)); if not ok then log("error", "Unable to write to %s storage ('%s') for user: %s@%s", datastore, msg, username or "nil", host or "nil"); return; end if next(data) == nil then -- try to delete empty datastore log("debug", "Removing empty %s datastore for user %s@%s", datastore, username or "nil", host or "nil"); os_remove(getpath(username, host, datastore, "list")); end -- we write data even when we are deleting because lua doesn't have a -- platform independent way of checking for non-exisitng files return true; end local function list_load(username, host, datastore) local items = {}; local data, err, errno = envloadfile(getpath(username, host, datastore, "list"), {item = function(i) t_insert(items, i); end}); if not data then if errno == ENOENT then -- No such file, ok to ignore return nil; end log("error", "Failed to load %s storage ('%s') for user: %s@%s", datastore, err, username or "nil", host or "nil"); return nil, "Error reading storage"; end local success, ret = pcall(data); if not success then log("error", "Unable to load %s storage ('%s') for user: %s@%s", datastore, ret, username or "nil", host or "nil"); return nil, "Error reading storage"; end return items; end local type_map = { keyval = "dat"; list = "list"; } local function users(host, store, typ) -- luacheck: ignore 431/store typ = type_map[typ or "keyval"]; local store_dir = format("%s/%s/%s", data_path, encode(host), store_encode(store)); local mode, err = lfs.attributes(store_dir, "mode"); if not mode then return function() log("debug", "%s", err or (store_dir .. " does not exist")) end end local next, state = lfs.dir(store_dir); -- luacheck: ignore 431/next 431/state return function(state) -- luacheck: ignore 431/state for node in next, state do local file, ext = node:match("^(.*)%.([dalist]+)$"); if file and ext == typ then return decode(file); end end end, state; end local function stores(username, host, typ) typ = type_map[typ or "keyval"]; local store_dir = format("%s/%s/", data_path, encode(host)); local mode, err = lfs.attributes(store_dir, "mode"); if not mode then return function() log("debug", err or (store_dir .. " does not exist")) end end local next, state = lfs.dir(store_dir); -- luacheck: ignore 431/next 431/state return function(state) -- luacheck: ignore 431/state for node in next, state do if not node:match"^%." then if username == true then if lfs.attributes(store_dir..node, "mode") == "directory" then return decode(node); end elseif username then local store_name = decode(node); if lfs.attributes(getpath(username, host, store_name, typ), "mode") then return store_name; end elseif lfs.attributes(node, "mode") == "file" then local file, ext = node:match("^(.*)%.([dalist]+)$"); if ext == typ then return decode(file) end end end end end, state; end local function do_remove(path) local ok, err = os_remove(path); if not ok and lfs.attributes(path, "mode") then return ok, err; end return true end local function purge(username, host) local host_dir = format("%s/%s/", data_path, encode(host)); local ok, iter, state, var = pcall(lfs.dir, host_dir); if not ok then return ok, iter; end local errs = {}; for file in iter, state, var do if lfs.attributes(host_dir..file, "mode") == "directory" then local store_name = decode(file); local ok, err = do_remove(getpath(username, host, store_name)); if not ok then errs[#errs+1] = err; end local ok, err = do_remove(getpath(username, host, store_name, "list")); if not ok then errs[#errs+1] = err; end end end return #errs == 0, t_concat(errs, ", "); end return { set_data_path = set_data_path; add_callback = add_callback; remove_callback = remove_callback; getpath = getpath; load = load; store = store; append_raw = append; store_raw = atomic_store; list_append = list_append; list_store = list_store; list_load = list_load; users = users; stores = stores; purge = purge; path_decode = decode; path_encode = encode; }; prosody-0.11.13/util/PaxHeaders.15105/datetime.lua0000644000000000000000000000011714173530317016367 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.010215218 prosody-0.11.13/util/datetime.lua0000644000175000017500000000314214173530317020114 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0082: XMPP Date and Time Profiles local os_date = os.date; local os_time = os.time; local os_difftime = os.difftime; local tonumber = tonumber; local _ENV = nil; -- luacheck: std none local function date(t) return os_date("!%Y-%m-%d", t); end local function datetime(t) return os_date("!%Y-%m-%dT%H:%M:%SZ", t); end local function time(t) return os_date("!%H:%M:%S", t); end local function legacy(t) return os_date("!%Y%m%dT%H:%M:%S", t); end local function parse(s) if s then local year, month, day, hour, min, sec, tzd; year, month, day, hour, min, sec, tzd = s:match("^(%d%d%d%d)%-?(%d%d)%-?(%d%d)T(%d%d):(%d%d):(%d%d)%.?%d*([Z+%-]?.*)$"); if year then local now = os_time(); local time_offset = os_difftime(os_time(os_date("*t", now)), os_time(os_date("!*t", now))); -- to deal with local timezone local tzd_offset = 0; if tzd ~= "" and tzd ~= "Z" then local sign, h, m = tzd:match("([+%-])(%d%d):?(%d*)"); if not sign then return; end if #m ~= 2 then m = "0"; end h, m = tonumber(h), tonumber(m); tzd_offset = h * 60 * 60 + m * 60; if sign == "-" then tzd_offset = -tzd_offset; end end sec = (sec + time_offset) - tzd_offset; return os_time({year=year, month=month, day=day, hour=hour, min=min, sec=sec, isdst=false}); end end end return { date = date; datetime = datetime; time = time; legacy = legacy; parse = parse; }; prosody-0.11.13/util/PaxHeaders.15105/dbuffer.lua0000644000000000000000000000011714173530317016210 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.010215218 prosody-0.11.13/util/dbuffer.lua0000644000175000017500000001076414173530317017745 0ustar00prosodyprosody00000000000000local queue = require "util.queue"; local s_byte, s_sub = string.byte, string.sub; local dbuffer_methods = {}; local dynamic_buffer_mt = { __index = dbuffer_methods }; function dbuffer_methods:write(data) if self.max_size and #data + self._length > self.max_size then return nil; end local ok = self.items:push(data); if not ok then self:collapse(); ok = self.items:push(data); end if not ok then return nil; end self._length = self._length + #data; return true; end function dbuffer_methods:read_chunk(requested_bytes) local chunk, consumed = self.items:peek(), self.front_consumed; if not chunk then return; end local chunk_length = #chunk; local remaining_chunk_length = chunk_length - consumed; if not requested_bytes then requested_bytes = remaining_chunk_length; end if remaining_chunk_length <= requested_bytes then self.front_consumed = 0; self._length = self._length - remaining_chunk_length; self.items:pop(); assert(#chunk:sub(consumed + 1, -1) == remaining_chunk_length); return chunk:sub(consumed + 1, -1), remaining_chunk_length; end local end_pos = consumed + requested_bytes; self.front_consumed = end_pos; self._length = self._length - requested_bytes; assert(#chunk:sub(consumed + 1, end_pos) == requested_bytes); return chunk:sub(consumed + 1, end_pos), requested_bytes; end function dbuffer_methods:read(requested_bytes) local chunks; if requested_bytes and requested_bytes > self._length then return nil; end local chunk, read_bytes = self:read_chunk(requested_bytes); if not requested_bytes then return chunk; elseif chunk then requested_bytes = requested_bytes - read_bytes; if requested_bytes == 0 then -- Already read everything we need return chunk; end chunks = {}; else return nil; end -- Need to keep reading more chunks while chunk do table.insert(chunks, chunk); if requested_bytes > 0 then chunk, read_bytes = self:read_chunk(requested_bytes); requested_bytes = requested_bytes - read_bytes; else break; end end return table.concat(chunks); end function dbuffer_methods:discard(requested_bytes) if requested_bytes > self._length then return nil; end local chunk, read_bytes = self:read_chunk(requested_bytes); if chunk then requested_bytes = requested_bytes - read_bytes; if requested_bytes == 0 then -- Already read everything we need return true; end else return nil; end while chunk do if requested_bytes > 0 then chunk, read_bytes = self:read_chunk(requested_bytes); requested_bytes = requested_bytes - read_bytes; else break; end end return true; end -- Normalize i, j into absolute offsets within the -- front chunk (accounting for front_consumed), and -- ensure there is enough data in the first chunk -- to cover any subsequent :sub() or :byte() operation function dbuffer_methods:_prep_sub(i, j) if j == nil then j = -1; end if j < 0 then j = self._length + (j+1); end if i < 0 then i = self._length + (i+1); end if i < 1 then i = 1; end if j > self._length then j = self._length; end if i > j then return nil; end self:collapse(j); if self.front_consumed > 0 then i = i + self.front_consumed; j = j + self.front_consumed; end return i, j; end function dbuffer_methods:sub(i, j) i, j = self:_prep_sub(i, j); if not i then return ""; end return s_sub(self.items:peek(), i, j); end function dbuffer_methods:byte(i, j) i = i or 1; j = j or i; i, j = self:_prep_sub(i, j); if not i then return; end return s_byte(self.items:peek(), i, j); end function dbuffer_methods:length() return self._length; end dbuffer_methods.len = dbuffer_methods.length; -- strings have :len() dynamic_buffer_mt.__len = dbuffer_methods.length; -- support # operator function dbuffer_methods:collapse(bytes) bytes = bytes or self._length; local front_chunk = self.items:peek(); if not front_chunk or #front_chunk - self.front_consumed >= bytes then return; end local front_chunks = { front_chunk:sub(self.front_consumed+1) }; local front_bytes = #front_chunks[1]; while front_bytes < bytes do self.items:pop(); local chunk = self.items:peek(); front_bytes = front_bytes + #chunk; table.insert(front_chunks, chunk); end self.items:replace(table.concat(front_chunks)); self.front_consumed = 0; end local function new(max_size, max_chunks) if max_size and max_size <= 0 then return nil; end return setmetatable({ front_consumed = 0; _length = 0; max_size = max_size; items = queue.new(max_chunks or 32); }, dynamic_buffer_mt); end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/debug.lua0000644000000000000000000000011714173530317015661 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.010215218 prosody-0.11.13/util/debug.lua0000644000175000017500000001440414173530317017411 0ustar00prosodyprosody00000000000000-- Variables ending with these names will not -- have their values printed ('password' includes -- 'new_password', etc.) -- -- luacheck: ignore 122/debug local censored_names = { password = true; passwd = true; pass = true; pwd = true; }; local optimal_line_length = 65; local termcolours = require "util.termcolours"; local getstring = termcolours.getstring; local styles; do local _ = termcolours.getstyle; styles = { boundary_padding = _("bright"); filename = _("bright", "blue"); level_num = _("green"); funcname = _("yellow"); location = _("yellow"); }; end local function get_locals_table(thread, level) local locals = {}; for local_num = 1, math.huge do local name, value; if thread then name, value = debug.getlocal(thread, level, local_num); else name, value = debug.getlocal(level+1, local_num); end if not name then break; end table.insert(locals, { name = name, value = value }); end return locals; end local function get_upvalues_table(func) local upvalues = {}; if func then for upvalue_num = 1, math.huge do local name, value = debug.getupvalue(func, upvalue_num); if not name then break; end if name == "" then name = ("[%d]"):format(upvalue_num); end table.insert(upvalues, { name = name, value = value }); end end return upvalues; end local function string_from_var_table(var_table, max_line_len, indent_str) local var_string = {}; local col_pos = 0; max_line_len = max_line_len or math.huge; indent_str = "\n"..(indent_str or ""); for _, var in ipairs(var_table) do local name, value = var.name, var.value; if name:sub(1,1) ~= "(" then if type(value) == "string" then if censored_names[name:match("%a+$")] then value = ""; else value = ("%q"):format(value); end else value = tostring(value); end if #value > max_line_len then value = value:sub(1, max_line_len-3).."…"; end local str = ("%s = %s"):format(name, tostring(value)); col_pos = col_pos + #str; if col_pos > max_line_len then table.insert(var_string, indent_str); col_pos = 0; end table.insert(var_string, str); end end if #var_string == 0 then return nil; else return "{ "..table.concat(var_string, ", "):gsub(indent_str..", ", indent_str).." }"; end end local function get_traceback_table(thread, start_level) local levels = {}; for level = start_level, math.huge do local info; if thread then info = debug.getinfo(thread, level); else info = debug.getinfo(level+1); end if not info then break; end levels[(level-start_level)+1] = { level = level; info = info; locals = get_locals_table(thread, level+1); upvalues = get_upvalues_table(info.func); }; end return levels; end local function build_source_boundary_marker(last_source_desc) local padding = string.rep("-", math.floor(((optimal_line_length - 6) - #last_source_desc)/2)); return getstring(styles.boundary_padding, "v"..padding).." ".. getstring(styles.filename, last_source_desc).." ".. getstring(styles.boundary_padding, padding..(#last_source_desc%2==0 and "-v" or "v ")); end local function _traceback(thread, message, level) -- Lua manual says: debug.traceback ([thread,] [message [, level]]) -- I fathom this to mean one of: -- () -- (thread) -- (message, level) -- (thread, message, level) if thread == nil then -- Defaults thread, message, level = coroutine.running(), message, level; elseif type(thread) == "string" then thread, message, level = coroutine.running(), thread, message; elseif type(thread) ~= "thread" then return nil; -- debug.traceback() does this end level = level or 0; message = message and (message.."\n") or ""; -- +3 counts for this function, and the pcall() and wrapper above us, the +1... I don't know. local levels = get_traceback_table(thread, level+(thread == nil and 4 or 0)); local last_source_desc; local lines = {}; for nlevel, current_level in ipairs(levels) do local info = current_level.info; local line; local func_type = info.namewhat.." "; local source_desc = (info.short_src == "[C]" and "C code") or info.short_src or "Unknown"; if func_type == " " then func_type = ""; end; if info.short_src == "[C]" then line = "[ C ] "..func_type.."C function "..getstring(styles.location, (info.name and ("%q"):format(info.name) or "(unknown name)")); elseif info.what == "main" then line = "[Lua] "..getstring(styles.location, info.short_src.." line "..info.currentline); else local name = info.name or " "; if name ~= " " then name = ("%q"):format(name); end if func_type == "global " or func_type == "local " then func_type = func_type.."function "; end line = "[Lua] "..getstring(styles.location, info.short_src.." line ".. info.currentline).." in "..func_type..getstring(styles.funcname, name).. " (defined on line "..info.linedefined..")"; end if source_desc ~= last_source_desc then -- Venturing into a new source, add marker for previous last_source_desc = source_desc; table.insert(lines, "\t "..build_source_boundary_marker(last_source_desc)); end nlevel = nlevel-1; table.insert(lines, "\t"..(nlevel==0 and ">" or " ")..getstring(styles.level_num, "("..nlevel..") ")..line); local npadding = (" "):rep(#tostring(nlevel)); if current_level.locals then local locals_str = string_from_var_table(current_level.locals, optimal_line_length, "\t "..npadding); if locals_str then table.insert(lines, "\t "..npadding.."Locals: "..locals_str); end end local upvalues_str = string_from_var_table(current_level.upvalues, optimal_line_length, "\t "..npadding); if upvalues_str then table.insert(lines, "\t "..npadding.."Upvals: "..upvalues_str); end end -- table.insert(lines, "\t "..build_source_boundary_marker(last_source_desc)); return message.."stack traceback:\n"..table.concat(lines, "\n"); end local function traceback(...) local ok, ret = pcall(_traceback, ...); if not ok then return "Error in error handling: "..ret; end return ret; end local function use() debug.traceback = traceback; end return { get_locals_table = get_locals_table; get_upvalues_table = get_upvalues_table; string_from_var_table = string_from_var_table; get_traceback_table = get_traceback_table; traceback = traceback; use = use; }; prosody-0.11.13/util/PaxHeaders.15105/dependencies.lua0000644000000000000000000000011714173530317017221 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/dependencies.lua0000644000175000017500000001345714173530317020760 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local function softreq(...) local ok, lib = pcall(require, ...); if ok then return lib; else return nil, lib; end end -- Required to be able to find packages installed with luarocks if not softreq "luarocks.loader" then -- LuaRocks 2.x softreq "luarocks.require"; -- LuaRocks <1.x end local function missingdep(name, sources, msg) print(""); print("**************************"); print("Prosody was unable to find "..tostring(name)); print("This package can be obtained in the following ways:"); print(""); local longest_platform = 0; for platform in pairs(sources) do longest_platform = math.max(longest_platform, #platform); end for platform, source in pairs(sources) do print("", platform..":"..(" "):rep(4+longest_platform-#platform)..source); end print(""); print(msg or (name.." is required for Prosody to run, so we will now exit.")); print("More help can be found on our website, at https://prosody.im/doc/depends"); print("**************************"); print(""); end local function check_dependencies() if _VERSION < "Lua 5.1" then print "***********************************" print("Unsupported Lua version: ".._VERSION); print("At least Lua 5.1 is required."); print "***********************************" return false; end local fatal; local lxp = softreq "lxp" if not lxp then missingdep("luaexpat", { ["Debian/Ubuntu"] = "sudo apt-get install lua-expat"; ["luarocks"] = "luarocks install luaexpat"; ["Source"] = "http://matthewwild.co.uk/projects/luaexpat/"; }); fatal = true; end local socket = softreq "socket" if not socket then missingdep("luasocket", { ["Debian/Ubuntu"] = "sudo apt-get install lua-socket"; ["luarocks"] = "luarocks install luasocket"; ["Source"] = "http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/"; }); fatal = true; elseif not socket.tcp4 then -- COMPAT LuaSocket before being IP-version agnostic socket.tcp4 = socket.tcp; socket.udp4 = socket.udp; end local lfs, err = softreq "lfs" if not lfs then missingdep("luafilesystem", { ["luarocks"] = "luarocks install luafilesystem"; ["Debian/Ubuntu"] = "sudo apt-get install lua-filesystem"; ["Source"] = "http://www.keplerproject.org/luafilesystem/"; }); fatal = true; end local ssl = softreq "ssl" if not ssl then missingdep("LuaSec", { ["Debian/Ubuntu"] = "sudo apt-get install lua-sec"; ["luarocks"] = "luarocks install luasec"; ["Source"] = "https://github.com/brunoos/luasec"; }, "SSL/TLS support will not be available"); end local bit = softreq"bit" or softreq"bit32"; if not bit then missingdep("lua-bitops", { ["Debian/Ubuntu"] = "sudo apt-get install lua-bitop"; ["luarocks"] = "luarocks install luabitop"; ["Source"] = "http://bitop.luajit.org/"; }, "WebSocket support will not be available"); end local encodings, err = softreq "util.encodings" if not encodings then if err:match("module '[^']*' not found") then missingdep("util.encodings", { ["Windows"] = "Make sure you have encodings.dll from the Prosody distribution in util/"; ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/encodings.so"; }); else print "***********************************" print("util/encodings couldn't be loaded. Check that you have a recent version of libidn"); print "" print("The full error was:"); print(err) print "***********************************" end fatal = true; end local hashes, err = softreq "util.hashes" if not hashes then if err:match("module '[^']*' not found") then missingdep("util.hashes", { ["Windows"] = "Make sure you have hashes.dll from the Prosody distribution in util/"; ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/hashes.so"; }); else print "***********************************" print("util/hashes couldn't be loaded. Check that you have a recent version of OpenSSL (libcrypto in particular)"); print "" print("The full error was:"); print(err) print "***********************************" end fatal = true; end return not fatal; end local function log_warnings() if _VERSION > "Lua 5.2" then prosody.log("warn", "Support for %s is experimental, please report any issues", _VERSION); end local ssl = softreq"ssl"; if ssl then local major, minor, veryminor, patched = ssl._VERSION:match("(%d+)%.(%d+)%.?(%d*)(M?)"); if not major or ((tonumber(major) == 0 and (tonumber(minor) or 0) <= 3 and (tonumber(veryminor) or 0) <= 2) and patched ~= "M") then prosody.log("error", "This version of LuaSec contains a known bug that causes disconnects, see https://prosody.im/doc/depends"); end end local lxp = softreq"lxp"; if lxp then if not pcall(lxp.new, { StartDoctypeDecl = false }) then prosody.log("error", "The version of LuaExpat on your system leaves Prosody " .."vulnerable to denial-of-service attacks. You should upgrade to " .."LuaExpat 1.3.0 or higher as soon as possible. See " .."https://prosody.im/doc/depends#luaexpat for more information."); end if not lxp.new({}).getcurrentbytecount then prosody.log("error", "The version of LuaExpat on your system does not support " .."stanza size limits, which may leave servers on untrusted " .."networks (e.g. the internet) vulnerable to denial-of-service " .."attacks. You should upgrade to LuaExpat 1.3.0 or higher as " .."soon as possible. See " .."https://prosody.im/doc/depends#luaexpat for more information."); end end end return { softreq = softreq; missingdep = missingdep; check_dependencies = check_dependencies; log_warnings = log_warnings; }; prosody-0.11.13/util/PaxHeaders.15105/envload.lua0000644000000000000000000000011714173530317016223 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/envload.lua0000644000175000017500000000215314173530317017751 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2011 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 113/setfenv 113/loadstring local load, loadstring, setfenv = load, loadstring, setfenv; local io_open = io.open; local envload; local envloadfile; if setfenv then function envload(code, source, env) local f, err = loadstring(code, source); if f and env then setfenv(f, env); end return f, err; end function envloadfile(file, env) local fh, err, errno = io_open(file); if not fh then return fh, err, errno; end local f, err = load(function () return fh:read(2048); end, "@"..file); fh:close(); if f and env then setfenv(f, env); end return f, err; end else function envload(code, source, env) return load(code, source, nil, env); end function envloadfile(file, env) local fh, err, errno = io_open(file); if not fh then return fh, err, errno; end local f, err = load(fh:lines(2048), "@"..file, nil, env); fh:close(); return f, err; end end return { envload = envload, envloadfile = envloadfile }; prosody-0.11.13/util/PaxHeaders.15105/events.lua0000644000000000000000000000011714173530317016077 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/events.lua0000644000175000017500000001006314173530317017624 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local pairs = pairs; local t_insert = table.insert; local t_remove = table.remove; local t_sort = table.sort; local setmetatable = setmetatable; local next = next; local _ENV = nil; -- luacheck: std none local function new() -- Map event name to ordered list of handlers (lazily built): handlers[event_name] = array_of_handler_functions local handlers = {}; -- Array of wrapper functions that wrap all events (nil if empty) local global_wrappers; -- Per-event wrappers: wrappers[event_name] = wrapper_function local wrappers = {}; -- Event map: event_map[handler_function] = priority_number local event_map = {}; -- Called on-demand to build handlers entries local function _rebuild_index(self, event) local _handlers = event_map[event]; if not _handlers or next(_handlers) == nil then return; end local index = {}; for handler in pairs(_handlers) do t_insert(index, handler); end t_sort(index, function(a, b) return _handlers[a] > _handlers[b]; end); self[event] = index; return index; end; setmetatable(handlers, { __index = _rebuild_index }); local function add_handler(event, handler, priority) local map = event_map[event]; if map then map[handler] = priority or 0; else map = {[handler] = priority or 0}; event_map[event] = map; end handlers[event] = nil; end; local function remove_handler(event, handler) local map = event_map[event]; if map then map[handler] = nil; handlers[event] = nil; if next(map) == nil then event_map[event] = nil; end end end; local function get_handlers(event) return handlers[event]; end; local function add_handlers(self) for event, handler in pairs(self) do add_handler(event, handler); end end; local function remove_handlers(self) for event, handler in pairs(self) do remove_handler(event, handler); end end; local function _fire_event(event_name, event_data) local h = handlers[event_name]; if h then for i=1,#h do local ret = h[i](event_data); if ret ~= nil then return ret; end end end end; local function fire_event(event_name, event_data) -- luacheck: ignore 432/event_name 432/event_data local w = wrappers[event_name] or global_wrappers; if w then local curr_wrapper = #w; local function c(event_name, event_data) curr_wrapper = curr_wrapper - 1; if curr_wrapper == 0 then if global_wrappers == nil or w == global_wrappers then return _fire_event(event_name, event_data); end w, curr_wrapper = global_wrappers, #global_wrappers; return w[curr_wrapper](c, event_name, event_data); else return w[curr_wrapper](c, event_name, event_data); end end return w[curr_wrapper](c, event_name, event_data); end return _fire_event(event_name, event_data); end local function add_wrapper(event_name, wrapper) local w; if event_name == false then w = global_wrappers; if not w then w = {}; global_wrappers = w; end else w = wrappers[event_name]; if not w then w = {}; wrappers[event_name] = w; end end w[#w+1] = wrapper; end local function remove_wrapper(event_name, wrapper) local w; if event_name == false then w = global_wrappers; else w = wrappers[event_name]; end if not w then return; end for i = #w, 1, -1 do if w[i] == wrapper then t_remove(w, i); end end if #w == 0 then if event_name == false then global_wrappers = nil; else wrappers[event_name] = nil; end end end return { add_handler = add_handler; remove_handler = remove_handler; add_handlers = add_handlers; remove_handlers = remove_handlers; get_handlers = get_handlers; wrappers = { add_handler = add_wrapper; remove_handler = remove_wrapper; }; add_wrapper = add_wrapper; remove_wrapper = remove_wrapper; fire_event = fire_event; _handlers = handlers; _event_map = event_map; }; end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/filters.lua0000644000000000000000000000011714173530317016243 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/filters.lua0000644000175000017500000000410514173530317017770 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_insert, t_remove = table.insert, table.remove; local _ENV = nil; -- luacheck: std none local new_filter_hooks = {}; local function initialize(session) if not session.filters then local filters = {}; session.filters = filters; function session.filter(type, data) local filter_list = filters[type]; if filter_list then for i = 1, #filter_list do data = filter_list[i](data, session); if data == nil then break; end end end return data; end end for i=1,#new_filter_hooks do new_filter_hooks[i](session); end return session.filter; end local function add_filter(session, type, callback, priority) if not session.filters then initialize(session); end local filter_list = session.filters[type]; if not filter_list then filter_list = {}; session.filters[type] = filter_list; elseif filter_list[callback] then return; -- Filter already added end priority = priority or 0; local i = 0; repeat i = i + 1; until not filter_list[i] or filter_list[filter_list[i]] < priority; t_insert(filter_list, i, callback); filter_list[callback] = priority; end local function remove_filter(session, type, callback) if not session.filters then return; end local filter_list = session.filters[type]; if filter_list and filter_list[callback] then for i=1, #filter_list do if filter_list[i] == callback then t_remove(filter_list, i); filter_list[callback] = nil; return true; end end end end local function add_filter_hook(callback) t_insert(new_filter_hooks, callback); end local function remove_filter_hook(callback) for i=1,#new_filter_hooks do if new_filter_hooks[i] == callback then t_remove(new_filter_hooks, i); end end end return { initialize = initialize; add_filter = add_filter; remove_filter = remove_filter; add_filter_hook = add_filter_hook; remove_filter_hook = remove_filter_hook; }; prosody-0.11.13/util/PaxHeaders.15105/format.lua0000644000000000000000000000011714173530317016063 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/format.lua0000644000175000017500000000313314173530317017610 0ustar00prosodyprosody00000000000000-- -- A string.format wrapper that gracefully handles invalid arguments -- local tostring = tostring; local select = select; local unpack = table.unpack or unpack; -- luacheck: ignore 113/unpack local type = type; local function format(formatstring, ...) local args, args_length = { ... }, select('#', ...); -- format specifier spec: -- 1. Start: '%%' -- 2. Flags: '[%-%+ #0]' -- 3. Width: '%d?%d?' -- 4. Precision: '%.?%d?%d?' -- 5. Option: '[cdiouxXaAeEfgGqs%%]' -- -- The options c, d, E, e, f, g, G, i, o, u, X, and x all expect a number as argument, whereas q and s expect a string. -- This function does not accept string values containing embedded zeros, except as arguments to the q option. -- a and A are only in Lua 5.2+ -- process each format specifier local i = 0; formatstring = formatstring:gsub("%%[^cdiouxXaAeEfgGqs%%]*[cdiouxXaAeEfgGqs%%]", function(spec) if spec ~= "%%" then i = i + 1; local arg = args[i]; if arg == nil then -- special handling for nil arg = "" args[i] = ""; end local option = spec:sub(-1); if option == "q" or option == "s" then -- arg should be string args[i] = tostring(arg); elseif type(arg) ~= "number" then -- arg isn't number as expected? args[i] = tostring(arg); spec = "[%s]"; end end return spec; end); -- process extra args while i < args_length do i = i + 1; local arg = args[i]; if arg == nil then args[i] = ""; else args[i] = tostring(arg); end formatstring = formatstring .. " [%s]" end return formatstring:format(unpack(args)); end return { format = format; }; prosody-0.11.13/util/PaxHeaders.15105/gc.lua0000644000000000000000000000011714173530317015164 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.014215201 prosody-0.11.13/util/gc.lua0000644000175000017500000000250014173530317016706 0ustar00prosodyprosody00000000000000local set = require "util.set"; local known_options = { incremental = set.new { "mode", "threshold", "speed", "step_size" }; generational = set.new { "mode", "minor_threshold", "major_threshold" }; }; if _VERSION ~= "5.4" then known_options.generational = nil; known_options.incremental:remove("step_size"); end local function configure(user, defaults) local mode = user.mode or defaults.mode or "incremental"; if not known_options[mode] then return nil, "GC mode not supported on ".._VERSION..": "..mode; end for k, v in pairs(user) do if not known_options[mode]:contains(k) then return nil, "Unknown GC parameter: "..k; elseif k ~= "mode" and type(v) ~= "number" then return nil, "parameter '"..k.."' should be a number"; end end if mode == "incremental" then if _VERSION == "Lua 5.4" then collectgarbage(mode, user.threshold or defaults.threshold, user.speed or defaults.speed, user.step_size or defaults.step_size ); else collectgarbage("setpause", user.threshold or defaults.threshold); collectgarbage("setstepmul", user.speed or defaults.speed); end elseif mode == "generational" then collectgarbage(mode, user.minor_threshold or defaults.minor_threshold, user.major_threshold or defaults.major_threshold ); end return true; end return { configure = configure; }; prosody-0.11.13/util/PaxHeaders.15105/helpers.lua0000644000000000000000000000011714173530317016235 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/helpers.lua0000644000175000017500000000475014173530317017770 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local debug = require "util.debug"; -- Helper functions for debugging local log = require "util.logger".init("util.debug"); local function log_events(events, name, logger) local f = events.fire_event; if not f then error("Object does not appear to be a util.events object"); end logger = logger or log; name = name or tostring(events); function events.fire_event(event, ...) logger("debug", "%s firing event: %s", name, event); return f(event, ...); end events[events.fire_event] = f; return events; end local function revert_log_events(events) events.fire_event, events[events.fire_event] = events[events.fire_event], nil; -- :)) end local function log_host_events(host) return log_events(prosody.hosts[host].events, host); end local function revert_log_host_events(host) return revert_log_events(prosody.hosts[host].events); end local function show_events(events, specific_event) local event_handlers = events._handlers; local events_array = {}; local event_handler_arrays = {}; for event, priorities in pairs(events._event_map) do local handlers = event_handlers[event]; if handlers and (event == specific_event or not specific_event) then table.insert(events_array, event); local handler_strings = {}; for i, handler in ipairs(handlers) do local upvals = debug.string_from_var_table(debug.get_upvalues_table(handler)); handler_strings[i] = " "..(priorities[handler] or "?")..": "..tostring(handler)..(upvals and ("\n "..upvals) or ""); end event_handler_arrays[event] = handler_strings; end end table.sort(events_array); local i = 1; while i <= #events_array do local handlers = event_handler_arrays[events_array[i]]; for j=#handlers, 1, -1 do table.insert(events_array, i+1, handlers[j]); end if i > 1 then events_array[i] = "\n"..events_array[i]; end i = i + #handlers + 1 end return table.concat(events_array, "\n"); end local function get_upvalue(f, get_name) local i, name, value = 0; repeat i = i + 1; name, value = debug.getupvalue(f, i); until name == get_name or name == nil; return value; end return { log_host_events = log_host_events; revert_log_host_events = revert_log_host_events; log_events = log_events; revert_log_events = revert_log_events; show_events = show_events; get_upvalue = get_upvalue; }; prosody-0.11.13/util/PaxHeaders.15105/hex.lua0000644000000000000000000000011714173530317015357 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/hex.lua0000644000175000017500000000076514173530317017114 0ustar00prosodyprosody00000000000000local s_char = string.char; local s_format = string.format; local s_gsub = string.gsub; local s_lower = string.lower; local char_to_hex = {}; local hex_to_char = {}; do local char, hex; for i = 0,255 do char, hex = s_char(i), s_format("%02x", i); char_to_hex[char] = hex; hex_to_char[hex] = char; end end local function to(s) return (s_gsub(s, ".", char_to_hex)); end local function from(s) return (s_gsub(s_lower(s), "%X*(%x%x)%X*", hex_to_char)); end return { to = to, from = from } prosody-0.11.13/util/PaxHeaders.15105/hmac.lua0000644000000000000000000000011714173530317015503 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/hmac.lua0000644000175000017500000000060614173530317017232 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- COMPAT: Only for external pre-0.9 modules local hashes = require "util.hashes" return { md5 = hashes.hmac_md5, sha1 = hashes.hmac_sha1, sha256 = hashes.hmac_sha256 }; prosody-0.11.13/util/PaxHeaders.15105/http.lua0000644000000000000000000000011714173530317015552 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/http.lua0000644000175000017500000000403414173530317017300 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2013 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local format, char = string.format, string.char; local pairs, ipairs, tonumber = pairs, ipairs, tonumber; local t_insert, t_concat = table.insert, table.concat; local function urlencode(s) return s and (s:gsub("[^a-zA-Z0-9.~_-]", function (c) return format("%%%02x", c:byte()); end)); end local function urldecode(s) return s and (s:gsub("%%(%x%x)", function (c) return char(tonumber(c,16)); end)); end local function _formencodepart(s) return s and (s:gsub("%W", function (c) if c ~= " " then return format("%%%02x", c:byte()); else return "+"; end end)); end local function formencode(form) local result = {}; if form[1] then -- Array of ordered { name, value } for _, field in ipairs(form) do t_insert(result, _formencodepart(field.name).."=".._formencodepart(field.value)); end else -- Unordered map of name -> value for name, value in pairs(form) do t_insert(result, _formencodepart(name).."=".._formencodepart(value)); end end return t_concat(result, "&"); end local function formdecode(s) if not s:match("=") then return urldecode(s); end local r = {}; for k, v in s:gmatch("([^=&]*)=([^&]*)") do k, v = k:gsub("%+", "%%20"), v:gsub("%+", "%%20"); k, v = urldecode(k), urldecode(v); t_insert(r, { name = k, value = v }); r[k] = v; end return r; end local function contains_token(field, token) field = ","..field:gsub("[ \t]", ""):lower()..","; return field:find(","..token:lower()..",", 1, true) ~= nil; end local function normalize_path(path, is_dir) if is_dir then if path:sub(-1,-1) ~= "/" then path = path.."/"; end else if path:sub(-1,-1) == "/" then path = path:sub(1, -2); end end if path:sub(1,1) ~= "/" then path = "/"..path; end return path; end return { urlencode = urlencode, urldecode = urldecode; formencode = formencode, formdecode = formdecode; contains_token = contains_token; normalize_path = normalize_path; }; prosody-0.11.13/util/PaxHeaders.15105/id.lua0000644000000000000000000000011714173530317015167 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/id.lua0000644000175000017500000000145614173530317016722 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2008-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local s_gsub = string.gsub; local random_bytes = require "util.random".bytes; local base64_encode = require "util.encodings".base64.encode; local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" }; local function b64url_random(len) return (s_gsub(base64_encode(random_bytes(len)), "[+/=]", b64url)); end return { short = function () return b64url_random(6); end; medium = function () return b64url_random(12); end; long = function () return b64url_random(24); end; custom = function (size) return function () return b64url_random(size); end; end; } prosody-0.11.13/util/PaxHeaders.15105/import.lua0000644000000000000000000000011714173530317016105 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/import.lua0000644000175000017500000000105214173530317017630 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local unpack = table.unpack or unpack; --luacheck: ignore 113 143 local t_insert = table.insert; function _G.import(module, ...) local m = package.loaded[module] or require(module); if type(m) == "table" and ... then local ret = {}; for _, f in ipairs{...} do t_insert(ret, m[f]); end return unpack(ret); end return m; end prosody-0.11.13/util/PaxHeaders.15105/indexedbheap.lua0000644000000000000000000000011714173530317017213 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/indexedbheap.lua0000644000175000017500000000674514173530317020754 0ustar00prosodyprosody00000000000000 local setmetatable = setmetatable; local math_floor = math.floor; local t_remove = table.remove; local function _heap_insert(self, item, sync, item2, index) local pos = #self + 1; while true do local half_pos = math_floor(pos / 2); if half_pos == 0 or item > self[half_pos] then break; end self[pos] = self[half_pos]; sync[pos] = sync[half_pos]; index[sync[pos]] = pos; pos = half_pos; end self[pos] = item; sync[pos] = item2; index[item2] = pos; end local function _percolate_up(self, k, sync, index) local tmp = self[k]; local tmp_sync = sync[k]; while k ~= 1 do local parent = math_floor(k/2); if tmp >= self[parent] then break; end self[k] = self[parent]; sync[k] = sync[parent]; index[sync[k]] = k; k = parent; end self[k] = tmp; sync[k] = tmp_sync; index[tmp_sync] = k; return k; end local function _percolate_down(self, k, sync, index) local tmp = self[k]; local tmp_sync = sync[k]; local size = #self; local child = 2*k; while 2*k <= size do if child ~= size and self[child] > self[child + 1] then child = child + 1; end if tmp > self[child] then self[k] = self[child]; sync[k] = sync[child]; index[sync[k]] = k; else break; end k = child; child = 2*k; end self[k] = tmp; sync[k] = tmp_sync; index[tmp_sync] = k; return k; end local function _heap_pop(self, sync, index) local size = #self; if size == 0 then return nil; end local result = self[1]; local result_sync = sync[1]; index[result_sync] = nil; if size == 1 then self[1] = nil; sync[1] = nil; return result, result_sync; end self[1] = t_remove(self); sync[1] = t_remove(sync); index[sync[1]] = 1; _percolate_down(self, 1, sync, index); return result, result_sync; end local indexed_heap = {}; function indexed_heap:insert(item, priority, id) if id == nil then id = self.current_id; self.current_id = id + 1; end self.items[id] = item; _heap_insert(self.priorities, priority, self.ids, id, self.index); return id; end function indexed_heap:pop() local priority, id = _heap_pop(self.priorities, self.ids, self.index); if id then local item = self.items[id]; self.items[id] = nil; return priority, item, id; end end function indexed_heap:peek() return self.priorities[1]; end function indexed_heap:reprioritize(id, priority) local k = self.index[id]; if k == nil then return; end self.priorities[k] = priority; k = _percolate_up(self.priorities, k, self.ids, self.index); _percolate_down(self.priorities, k, self.ids, self.index); end function indexed_heap:remove_index(k) local result = self.priorities[k]; if result == nil then return; end local result_sync = self.ids[k]; local item = self.items[result_sync]; local size = #self.priorities; self.priorities[k] = self.priorities[size]; self.ids[k] = self.ids[size]; self.index[self.ids[k]] = k; t_remove(self.priorities); t_remove(self.ids); self.index[result_sync] = nil; self.items[result_sync] = nil; if size > k then k = _percolate_up(self.priorities, k, self.ids, self.index); _percolate_down(self.priorities, k, self.ids, self.index); end return result, item, result_sync; end function indexed_heap:remove(id) return self:remove_index(self.index[id]); end local mt = { __index = indexed_heap }; local _M = { create = function() return setmetatable({ ids = {}; -- heap of ids, sync'd with priorities items = {}; -- map id->items priorities = {}; -- heap of priorities index = {}; -- map of id->index of id in ids current_id = 1.5 }, mt); end }; return _M; prosody-0.11.13/util/PaxHeaders.15105/interpolation.lua0000644000000000000000000000011714173530317017462 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.018215184 prosody-0.11.13/util/interpolation.lua0000644000175000017500000000577214173530317021222 0ustar00prosodyprosody00000000000000-- Simple template language -- -- The new() function takes a pattern and an escape function and returns -- a render() function. Both are required. -- -- The function render() takes a string template and a table of values. -- Sequences like {name} in the template string are substituted -- with values from the table, optionally depending on a modifier -- symbol. -- -- Variants are: -- {name} is substituted for values["name"] and is escaped using the -- second argument to new_render(). To disable the escaping, use {name!}. -- {name.item} can be used to access table items. -- To renter lists of items: {name# item number {idx} is {item} } -- Or key-value pairs: {name% t[ {idx} ] = {item} } -- To show a defaults for missing values {name? sub-template } can be used, -- which renders a sub-template if values["name"] is false-ish. -- {name& sub-template } does the opposite, the sub-template is rendered -- if the selected value is anything but false or nil. local type, tostring = type, tostring; local pairs, ipairs = pairs, ipairs; local s_sub, s_gsub, s_match = string.sub, string.gsub, string.match; local t_concat = table.concat; local function new_render(pat, escape, funcs) -- assert(type(pat) == "string", "bad argument #1 to 'new_render' (string expected)"); -- assert(type(escape) == "function", "bad argument #2 to 'new_render' (function expected)"); local function render(template, values) -- assert(type(template) == "string", "bad argument #1 to 'render' (string expected)"); -- assert(type(values) == "table", "bad argument #2 to 'render' (table expected)"); return (s_gsub(template, pat, function (block) block = s_sub(block, 2, -2); local name, raw, opt, e = s_match(block, "^([%a_][%w_.]*)(!?)(%p?)()"); if not name then return end local value = values[name]; if not value and name:find(".", 2, true) then value = values; for word in name:gmatch"[^.]+" do value = value[word]; if not value then break; end end end if funcs then while opt == '|' do local f; f, raw, opt, e = s_match(block, "^([%a_][%w_.]*)(!?)(%p?)()", e); f = funcs[f]; if value ~= nil and f then value = f(value); end end end if opt == '#' or opt == '%' then if type(value) ~= "table" then return ""; end local iter = opt == '#' and ipairs or pairs; local out, i, subtpl = {}, 1, s_sub(block, e); local subvalues = setmetatable({}, { __index = values }); for idx, item in iter(value) do subvalues.idx = idx; subvalues.item = item; out[i], i = render(subtpl, subvalues), i+1; end return t_concat(out); elseif opt == '&' then if not value then return ""; end return render(s_sub(block, e), values); elseif opt == '?' and not value then return render(s_sub(block, e), values); elseif value ~= nil then if type(value) ~= "string" then value = tostring(value); end if raw ~= '!' then return escape(value); end return value; end end)); end return render; end return { new = new_render; }; prosody-0.11.13/util/PaxHeaders.15105/ip.lua0000644000000000000000000000011714173530317015203 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/ip.lua0000644000175000017500000001274214173530317016736 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2011 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local net = require "util.net"; local hex = require "util.hex"; local ip_methods = {}; local ip_mt = { __index = function (ip, key) local method = ip_methods[key]; if not method then return nil; end local ret = method(ip); ip[key] = ret; return ret; end, __tostring = function (ip) return ip.addr; end, __eq = function (ipA, ipB) return ipA.packed == ipB.packed; end }; local hex2bits = { ["0"] = "0000", ["1"] = "0001", ["2"] = "0010", ["3"] = "0011", ["4"] = "0100", ["5"] = "0101", ["6"] = "0110", ["7"] = "0111", ["8"] = "1000", ["9"] = "1001", ["A"] = "1010", ["B"] = "1011", ["C"] = "1100", ["D"] = "1101", ["E"] = "1110", ["F"] = "1111", }; local function new_ip(ipStr, proto) local zone; if (not proto or proto == "IPv6") and ipStr:find('%', 1, true) then ipStr, zone = ipStr:match("^(.-)%%(.*)"); end local packed, err = net.pton(ipStr); if not packed then return packed, err end if proto == "IPv6" and #packed ~= 16 then return nil, "invalid-ipv6"; elseif proto == "IPv4" and #packed ~= 4 then return nil, "invalid-ipv4"; elseif not proto then if #packed == 16 then proto = "IPv6"; elseif #packed == 4 then proto = "IPv4"; else return nil, "unknown protocol"; end elseif proto ~= "IPv6" and proto ~= "IPv4" then return nil, "invalid protocol"; end return setmetatable({ addr = ipStr, packed = packed, proto = proto, zone = zone }, ip_mt); end function ip_methods:normal() return net.ntop(self.packed); end function ip_methods.bits(ip) return hex.to(ip.packed):upper():gsub(".", hex2bits); end function ip_methods.bits_full(ip) if ip.proto == "IPv4" then ip = ip.toV4mapped; end return ip.bits; end local match; local function commonPrefixLength(ipA, ipB) ipA, ipB = ipA.bits_full, ipB.bits_full; for i = 1, 128 do if ipA:sub(i,i) ~= ipB:sub(i,i) then return i-1; end end return 128; end -- Instantiate once local loopback = new_ip("::1"); local loopback4 = new_ip("127.0.0.0"); local sixtofour = new_ip("2002::"); local teredo = new_ip("2001::"); local linklocal = new_ip("fe80::"); local linklocal4 = new_ip("169.254.0.0"); local uniquelocal = new_ip("fc00::"); local sitelocal = new_ip("fec0::"); local sixbone = new_ip("3ffe::"); local defaultunicast = new_ip("::"); local multicast = new_ip("ff00::"); local ipv6mapped = new_ip("::ffff:0:0"); local function v4scope(ip) if match(ip, loopback4, 8) then return 0x2; elseif match(ip, linklocal4, 16) then return 0x2; else -- Global unicast return 0xE; end end local function v6scope(ip) if ip == loopback then return 0x2; elseif match(ip, linklocal, 10) then return 0x2; elseif match(ip, sitelocal, 10) then return 0x5; elseif match(ip, multicast, 10) then return ip.packed:byte(2) % 0x10; else -- Global unicast return 0xE; end end local function label(ip) if ip == loopback then return 0; elseif match(ip, sixtofour, 16) then return 2; elseif match(ip, teredo, 32) then return 5; elseif match(ip, uniquelocal, 7) then return 13; elseif match(ip, sitelocal, 10) then return 11; elseif match(ip, sixbone, 16) then return 12; elseif match(ip, defaultunicast, 96) then return 3; elseif match(ip, ipv6mapped, 96) then return 4; else return 1; end end local function precedence(ip) if ip == loopback then return 50; elseif match(ip, sixtofour, 16) then return 30; elseif match(ip, teredo, 32) then return 5; elseif match(ip, uniquelocal, 7) then return 3; elseif match(ip, sitelocal, 10) then return 1; elseif match(ip, sixbone, 16) then return 1; elseif match(ip, defaultunicast, 96) then return 1; elseif match(ip, ipv6mapped, 96) then return 35; else return 40; end end function ip_methods:toV4mapped() if self.proto ~= "IPv4" then return nil, "No IPv4 address" end local value = new_ip("::ffff:" .. self.normal); return value; end function ip_methods:label() if self.proto == "IPv4" then return label(self.toV4mapped); else return label(self); end end function ip_methods:precedence() if self.proto == "IPv4" then return precedence(self.toV4mapped); else return precedence(self); end end function ip_methods:scope() if self.proto == "IPv4" then return v4scope(self); else return v6scope(self); end end local rfc1918_8 = new_ip("10.0.0.0"); local rfc1918_12 = new_ip("172.16.0.0"); local rfc1918_16 = new_ip("192.168.0.0"); local rfc6598 = new_ip("100.64.0.0"); function ip_methods:private() local private = self.scope ~= 0xE; if not private and self.proto == "IPv4" then return match(self, rfc1918_8, 8) or match(self, rfc1918_12, 12) or match(self, rfc1918_16, 16) or match(self, rfc6598, 10); end return private; end local function parse_cidr(cidr) local bits; local ip_len = cidr:find("/", 1, true); if ip_len then bits = tonumber(cidr:sub(ip_len+1, -1)); cidr = cidr:sub(1, ip_len-1); end return new_ip(cidr), bits; end function match(ipA, ipB, bits) if not bits or bits >= 128 or ipB.proto == "IPv4" and bits >= 32 then return ipA == ipB; elseif bits < 1 then return true; end if ipA.proto ~= ipB.proto then if ipA.proto == "IPv4" then ipA = ipA.toV4mapped; elseif ipB.proto == "IPv4" then ipB = ipB.toV4mapped; bits = bits + (128 - 32); end end return ipA.bits:sub(1, bits) == ipB.bits:sub(1, bits); end return { new_ip = new_ip, commonPrefixLength = commonPrefixLength, parse_cidr = parse_cidr, match = match, }; prosody-0.11.13/util/PaxHeaders.15105/iterators.lua0000644000000000000000000000011714173530317016607 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/iterators.lua0000644000175000017500000001220014173530317020327 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- --[[ Iterators ]]-- local it = {}; local t_insert = table.insert; local select, next = select, next; local unpack = table.unpack or unpack; --luacheck: ignore 113 143 local pack = table.pack or function (...) return { n = select("#", ...), ... }; end -- luacheck: ignore 143 local type = type; local table, setmetatable = table, setmetatable; local _ENV = nil; --luacheck: std none -- Reverse an iterator function it.reverse(f, s, var) local results = {}; -- First call the normal iterator while true do local ret = { f(s, var) }; var = ret[1]; if var == nil then break; end t_insert(results, 1, ret); end -- Then return our reverse one local i,max = 0, #results; return function (_results) if i= n then return nil; end c = c + 1; return f(_s, _var); end, s, var; end -- Skip the first n items an iterator returns function it.skip(n, f, s, var) for _ = 1, n do var = f(s, var); end return f, s, var; end -- Return the last n items an iterator returns function it.tail(n, f, s, var) local results, count = {}, 0; while true do local ret = pack(f(s, var)); var = ret[1]; if var == nil then break; end results[(count%n)+1] = ret; count = count + 1; end if n > count then n = count; end local pos = 0; return function () pos = pos + 1; if pos > n then return nil; end local ret = results[((count-1+pos)%n)+1]; return unpack(ret, 1, ret.n); end --return reverse(head(n, reverse(f, s, var))); -- ! end function it.filter(filter, f, s, var) if type(filter) ~= "function" then local filter_value = filter; function filter(x) return x ~= filter_value; end end return function (_s, _var) local ret; repeat ret = pack(f(_s, _var)); _var = ret[1]; until _var == nil or filter(unpack(ret, 1, ret.n)); return unpack(ret, 1, ret.n); end, s, var; end local function _ripairs_iter(t, key) if key > 1 then return key-1, t[key-1]; end end function it.ripairs(t) return _ripairs_iter, t, #t+1; end local function _range_iter(max, curr) if curr < max then return curr + 1; end end function it.range(x, y) if not y then x, y = 1, x; end -- Default to 1..x if y not given return _range_iter, y, x-1; end -- Convert the values returned by an iterator to an array function it.to_array(f, s, var) local t = {}; while true do var = f(s, var); if var == nil then break; end t_insert(t, var); end return t; end function it.sorted_pairs(t, sort_func) local keys = it.to_array(it.keys(t)); table.sort(keys, sort_func); local i = 0; return function () i = i + 1; local key = keys[i]; if key ~= nil then return key, t[key]; end end; end -- Treat the return of an iterator as key,value pairs, -- and build a table function it.to_table(f, s, var) local t, var2 = {}; while true do var, var2 = f(s, var); if var == nil then break; end t[var] = var2; end return t; end local function _join_iter(j_s, j_var) local iterators, current_idx = j_s[1], j_s[2]; local f, s, var = unpack(iterators[current_idx], 1, 3); if j_var ~= nil then var = j_var; end local ret = pack(f(s, var)); local var1 = ret[1]; if var1 == nil then -- End of this iterator, advance to next if current_idx == #iterators then -- No more iterators, return nil return; end j_s[2] = current_idx + 1; return _join_iter(j_s); end return unpack(ret, 1, ret.n); end local join_methods = {}; local join_mt = { __index = join_methods; __call = function (t, s, var) --luacheck: ignore 212/t return _join_iter(s, var); end; }; function join_methods:append(f, s, var) table.insert(self, { f, s, var }); return self, { self, 1 }; end function join_methods:prepend(f, s, var) table.insert(self, { f, s, var }, 1); return self, { self, 1 }; end function it.join(f, s, var) return setmetatable({ {f, s, var} }, join_mt); end return it; prosody-0.11.13/util/PaxHeaders.15105/jid.lua0000644000000000000000000000011714173530317015341 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/jid.lua0000644000175000017500000000615414173530317017074 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local select = select; local match, sub = string.match, string.sub; local nodeprep = require "util.encodings".stringprep.nodeprep; local nameprep = require "util.encodings".stringprep.nameprep; local resourceprep = require "util.encodings".stringprep.resourceprep; local escapes = { [" "] = "\\20"; ['"'] = "\\22"; ["&"] = "\\26"; ["'"] = "\\27"; ["/"] = "\\2f"; [":"] = "\\3a"; ["<"] = "\\3c"; [">"] = "\\3e"; ["@"] = "\\40"; ["\\"] = "\\5c"; }; local unescapes = {}; for k,v in pairs(escapes) do unescapes[v] = k; end local _ENV = nil; -- luacheck: std none local function split(jid) if not jid then return; end local node, nodepos = match(jid, "^([^@/]+)@()"); local host, hostpos = match(jid, "^([^@/]+)()", nodepos); if node and not host then return nil, nil, nil; end local resource = match(jid, "^/(.+)$", hostpos); if (not host) or ((not resource) and #jid >= hostpos) then return nil, nil, nil; end return node, host, resource; end local function bare(jid) local node, host = split(jid); if node and host then return node.."@"..host; end return host; end local function prepped_split(jid) local node, host, resource = split(jid); if host and host ~= "." then if sub(host, -1, -1) == "." then -- Strip empty root label host = sub(host, 1, -2); end host = nameprep(host); if not host then return; end if node then node = nodeprep(node); if not node then return; end end if resource then resource = resourceprep(resource); if not resource then return; end end return node, host, resource; end end local function join(node, host, resource) if not host then return end if node and resource then return node.."@"..host.."/"..resource; elseif node then return node.."@"..host; elseif resource then return host.."/"..resource; end return host; end local function prep(jid) local node, host, resource = prepped_split(jid); return join(node, host, resource); end local function compare(jid, acl) -- compare jid to single acl rule -- TODO compare to table of rules? local jid_node, jid_host, jid_resource = split(jid); local acl_node, acl_host, acl_resource = split(acl); if ((acl_node ~= nil and acl_node == jid_node) or acl_node == nil) and ((acl_host ~= nil and acl_host == jid_host) or acl_host == nil) and ((acl_resource ~= nil and acl_resource == jid_resource) or acl_resource == nil) then return true end return false end local function node(jid) return (select(1, split(jid))); end local function host(jid) return (select(2, split(jid))); end local function resource(jid) return (select(3, split(jid))); end local function escape(s) return s and (s:gsub(".", escapes)); end local function unescape(s) return s and (s:gsub("\\%x%x", unescapes)); end return { split = split; bare = bare; prepped_split = prepped_split; join = join; prep = prep; compare = compare; node = node; host = host; resource = resource; escape = escape; unescape = unescape; }; prosody-0.11.13/util/PaxHeaders.15105/json.lua0000644000000000000000000000011714173530317015544 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/json.lua0000644000175000017500000002317514173530317017301 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local type = type; local t_insert, t_concat, t_remove = table.insert, table.concat, table.remove; local s_char = string.char; local tostring, tonumber = tostring, tonumber; local pairs, ipairs, spairs = pairs, ipairs, require "util.iterators".sorted_pairs; local next = next; local getmetatable, setmetatable = getmetatable, setmetatable; local print = print; local has_array, array = pcall(require, "util.array"); local array_mt = has_array and getmetatable(array()) or {}; --module("json") local module = {}; local null = setmetatable({}, { __tostring = function() return "null"; end; }); module.null = null; local escapes = { ["\""] = "\\\"", ["\\"] = "\\\\", ["\b"] = "\\b", ["\f"] = "\\f", ["\n"] = "\\n", ["\r"] = "\\r", ["\t"] = "\\t"}; for i=0,31 do local ch = s_char(i); if not escapes[ch] then escapes[ch] = ("\\u%.4X"):format(i); end end local function codepoint_to_utf8(code) if code < 0x80 then return s_char(code); end local bits0_6 = code % 64; if code < 0x800 then local bits6_5 = (code - bits0_6) / 64; return s_char(0x80 + 0x40 + bits6_5, 0x80 + bits0_6); end local bits0_12 = code % 4096; local bits6_6 = (bits0_12 - bits0_6) / 64; local bits12_4 = (code - bits0_12) / 4096; return s_char(0x80 + 0x40 + 0x20 + bits12_4, 0x80 + bits6_6, 0x80 + bits0_6); end local valid_types = { number = true, string = true, table = true, boolean = true }; local special_keys = { __array = true; __hash = true; }; local simplesave, tablesave, arraysave, stringsave; function stringsave(o, buffer) -- FIXME do proper utf-8 and binary data detection t_insert(buffer, "\""..(o:gsub(".", escapes)).."\""); end function arraysave(o, buffer) t_insert(buffer, "["); if next(o) then for _, v in ipairs(o) do simplesave(v, buffer); t_insert(buffer, ","); end t_remove(buffer); end t_insert(buffer, "]"); end function tablesave(o, buffer) local __array = {}; local __hash = {}; local hash = {}; for i,v in ipairs(o) do __array[i] = v; end for k,v in pairs(o) do local ktype, vtype = type(k), type(v); if valid_types[vtype] or v == null then if ktype == "string" and not special_keys[k] then hash[k] = v; elseif (valid_types[ktype] or k == null) and __array[k] == nil then __hash[k] = v; end end end if next(__hash) ~= nil or next(hash) ~= nil or next(__array) == nil then t_insert(buffer, "{"); local mark = #buffer; local _pairs = buffer.ordered and spairs or pairs; for k,v in _pairs(hash) do stringsave(k, buffer); t_insert(buffer, ":"); simplesave(v, buffer); t_insert(buffer, ","); end if next(__hash) ~= nil then t_insert(buffer, "\"__hash\":["); for k,v in pairs(__hash) do simplesave(k, buffer); t_insert(buffer, ","); simplesave(v, buffer); t_insert(buffer, ","); end t_remove(buffer); t_insert(buffer, "]"); t_insert(buffer, ","); end if next(__array) then t_insert(buffer, "\"__array\":"); arraysave(__array, buffer); t_insert(buffer, ","); end if mark ~= #buffer then t_remove(buffer); end t_insert(buffer, "}"); else arraysave(__array, buffer); end end function simplesave(o, buffer) local t = type(o); if o == null then t_insert(buffer, "null"); elseif t == "number" then t_insert(buffer, tostring(o)); elseif t == "string" then stringsave(o, buffer); elseif t == "table" then local mt = getmetatable(o); if mt == array_mt then arraysave(o, buffer); else tablesave(o, buffer); end elseif t == "boolean" then t_insert(buffer, (o and "true" or "false")); else t_insert(buffer, "null"); end end function module.encode(obj) local t = {}; simplesave(obj, t); return t_concat(t); end function module.encode_ordered(obj) local t = { ordered = true }; simplesave(obj, t); return t_concat(t); end function module.encode_array(obj) local t = {}; arraysave(obj, t); return t_concat(t); end ----------------------------------- local function _skip_whitespace(json, index) return json:find("[^ \t\r\n]", index) or index; -- no need to check \r\n, we converted those to \t end local function _fixobject(obj) local __array = obj.__array; if __array then obj.__array = nil; for _, v in ipairs(__array) do t_insert(obj, v); end end local __hash = obj.__hash; if __hash then obj.__hash = nil; local k; for _, v in ipairs(__hash) do if k ~= nil then obj[k] = v; k = nil; else k = v; end end end return obj; end local _readvalue, _readstring; local function _readobject(json, index) local o = {}; while true do local key, val; index = _skip_whitespace(json, index + 1); if json:byte(index) ~= 0x22 then -- "\"" if json:byte(index) == 0x7d then return o, index + 1; end -- "}" return nil, "key expected"; end key, index = _readstring(json, index); if key == nil then return nil, index; end index = _skip_whitespace(json, index); if json:byte(index) ~= 0x3a then return nil, "colon expected"; end -- ":" val, index = _readvalue(json, index + 1); if val == nil then return nil, index; end o[key] = val; index = _skip_whitespace(json, index); local b = json:byte(index); if b == 0x7d then return _fixobject(o), index + 1; end -- "}" if b ~= 0x2c then return nil, "object eof"; end -- "," end end local function _readarray(json, index) local a = {}; local oindex = index; while true do local val; val, index = _readvalue(json, index + 1); if val == nil then if json:byte(oindex + 1) == 0x5d then return setmetatable(a, array_mt), oindex + 2; end -- "]" return val, index; end t_insert(a, val); index = _skip_whitespace(json, index); local b = json:byte(index); if b == 0x5d then return setmetatable(a, array_mt), index + 1; end -- "]" if b ~= 0x2c then return nil, "array eof"; end -- "," end end local _unescape_error; local function _unescape_surrogate_func(x) local lead, trail = tonumber(x:sub(3, 6), 16), tonumber(x:sub(9, 12), 16); local codepoint = lead * 0x400 + trail - 0x35FDC00; local a = codepoint % 64; codepoint = (codepoint - a) / 64; local b = codepoint % 64; codepoint = (codepoint - b) / 64; local c = codepoint % 64; codepoint = (codepoint - c) / 64; return s_char(0xF0 + codepoint, 0x80 + c, 0x80 + b, 0x80 + a); end local function _unescape_func(x) x = x:match("%x%x%x%x", 3); if x then local codepoint = tonumber(x, 16) if codepoint >= 0xD800 and codepoint <= 0xDFFF then _unescape_error = true; end -- bad surrogate pair return codepoint_to_utf8(codepoint); end _unescape_error = true; end function _readstring(json, index) index = index + 1; local endindex = json:find("\"", index, true); if endindex then local s = json:sub(index, endindex - 1); --if s:find("[%z-\31]") then return nil, "control char in string"; end -- FIXME handle control characters _unescape_error = nil; s = s:gsub("\\u[dD][89abAB]%x%x\\u[dD][cdefCDEF]%x%x", _unescape_surrogate_func); -- FIXME handle escapes beyond BMP s = s:gsub("\\u.?.?.?.?", _unescape_func); if _unescape_error then return nil, "invalid escape"; end return s, endindex + 1; end return nil, "string eof"; end local function _readnumber(json, index) local m = json:match("[0-9%.%-eE%+]+", index); -- FIXME do strict checking return tonumber(m), index + #m; end local function _readnull(json, index) local a, b, c = json:byte(index + 1, index + 3); if a == 0x75 and b == 0x6c and c == 0x6c then return null, index + 4; end return nil, "null parse failed"; end local function _readtrue(json, index) local a, b, c = json:byte(index + 1, index + 3); if a == 0x72 and b == 0x75 and c == 0x65 then return true, index + 4; end return nil, "true parse failed"; end local function _readfalse(json, index) local a, b, c, d = json:byte(index + 1, index + 4); if a == 0x61 and b == 0x6c and c == 0x73 and d == 0x65 then return false, index + 5; end return nil, "false parse failed"; end function _readvalue(json, index) index = _skip_whitespace(json, index); local b = json:byte(index); -- TODO try table lookup instead of if-else? if b == 0x7B then -- "{" return _readobject(json, index); elseif b == 0x5B then -- "[" return _readarray(json, index); elseif b == 0x22 then -- "\"" return _readstring(json, index); elseif b ~= nil and b >= 0x30 and b <= 0x39 or b == 0x2d then -- "0"-"9" or "-" return _readnumber(json, index); elseif b == 0x6e then -- "n" return _readnull(json, index); elseif b == 0x74 then -- "t" return _readtrue(json, index); elseif b == 0x66 then -- "f" return _readfalse(json, index); else return nil, "value expected"; end end local first_escape = { ["\\\""] = "\\u0022"; ["\\\\"] = "\\u005c"; ["\\/" ] = "\\u002f"; ["\\b" ] = "\\u0008"; ["\\f" ] = "\\u000C"; ["\\n" ] = "\\u000A"; ["\\r" ] = "\\u000D"; ["\\t" ] = "\\u0009"; ["\\u" ] = "\\u"; }; function module.decode(json) json = json:gsub("\\.", first_escape) -- get rid of all escapes except \uXXXX, making string parsing much simpler --:gsub("[\r\n]", "\t"); -- \r\n\t are equivalent, we care about none of them, and none of them can be in strings -- TODO do encoding verification local val, index = _readvalue(json, 1); if val == nil then return val, index; end if json:find("[^ \t\r\n]", index) then return nil, "garbage at eof"; end return val; end function module.test(object) local encoded = module.encode(object); local decoded = module.decode(encoded); local recoded = module.encode(decoded); if encoded ~= recoded then print("FAILED"); print("encoded:", encoded); print("recoded:", recoded); else print(encoded); end return encoded == recoded; end return module; prosody-0.11.13/util/PaxHeaders.15105/logger.lua0000644000000000000000000000011714173530317016052 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/logger.lua0000644000175000017500000000417514173530317017606 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 213/level local pairs = pairs; local ipairs = ipairs; local require = require; local _ENV = nil; -- luacheck: std none local level_sinks = {}; local make_logger; local function init(name) local log_debug = make_logger(name, "debug"); local log_info = make_logger(name, "info"); local log_warn = make_logger(name, "warn"); local log_error = make_logger(name, "error"); return function (level, message, ...) if level == "debug" then return log_debug(message, ...); elseif level == "info" then return log_info(message, ...); elseif level == "warn" then return log_warn(message, ...); elseif level == "error" then return log_error(message, ...); end end end function make_logger(source_name, level) local level_handlers = level_sinks[level]; if not level_handlers then level_handlers = {}; level_sinks[level] = level_handlers; end local logger = function (message, ...) for i = 1,#level_handlers do level_handlers[i](source_name, level, message, ...); end end return logger; end local function reset() for level, handler_list in pairs(level_sinks) do -- Clear all handlers for this level for i = 1, #handler_list do handler_list[i] = nil; end end end local function add_level_sink(level, sink_function) if not level_sinks[level] then level_sinks[level] = { sink_function }; else level_sinks[level][#level_sinks[level] + 1 ] = sink_function; end end local function add_simple_sink(simple_sink_function, levels) local format = require "util.format".format; local function sink_function(name, level, msg, ...) return simple_sink_function(name, level, format(msg, ...)); end for _, level in ipairs(levels or {"debug", "info", "warn", "error"}) do add_level_sink(level, sink_function); end end return { init = init; make_logger = make_logger; reset = reset; add_level_sink = add_level_sink; add_simple_sink = add_simple_sink; new = make_logger; }; prosody-0.11.13/util/PaxHeaders.15105/mercurial.lua0000644000000000000000000000011714173530317016556 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.022215167 prosody-0.11.13/util/mercurial.lua0000644000175000017500000000171314173530317020305 0ustar00prosodyprosody00000000000000 local lfs = require"lfs"; local hg = { }; function hg.check_id(path) if lfs.attributes(path, 'mode') ~= "directory" then return nil, "not a directory"; end local hg_dirstate = io.open(path.."/.hg/dirstate"); local hgid, hgrepo if hg_dirstate then hgid = ("%02x%02x%02x%02x%02x%02x"):format(hg_dirstate:read(6):byte(1, 6)); hg_dirstate:close(); local hg_changelog = io.open(path.."/.hg/store/00changelog.i"); if hg_changelog then hg_changelog:seek("set", 0x20); hgrepo = ("%02x%02x%02x%02x%02x%02x"):format(hg_changelog:read(6):byte(1, 6)); hg_changelog:close(); end else local hg_archival,e = io.open(path.."/.hg_archival.txt"); if hg_archival then local repo = hg_archival:read("*l"); local node = hg_archival:read("*l"); hg_archival:close() hgid = node and node:match("^node: (%x%x%x%x%x%x%x%x%x%x%x%x)") hgrepo = repo and repo:match("^repo: (%x%x%x%x%x%x%x%x%x%x%x%x)") end end return hgid, hgrepo; end return hg; prosody-0.11.13/util/PaxHeaders.15105/multitable.lua0000644000000000000000000000011614173530317016734 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/multitable.lua0000644000175000017500000000722114173530317020464 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local select = select; local t_insert = table.insert; local pairs, next, type = pairs, next, type; local unpack = table.unpack or unpack; --luacheck: ignore 113 143 local _ENV = nil; -- luacheck: std none local function get(self, ...) local t = self.data; for n = 1,select('#', ...) do t = t[select(n, ...)]; if not t then break; end end return t; end local function add(self, ...) local t = self.data; local count = select('#', ...); for n = 1,count-1 do local key = select(n, ...); local tab = t[key]; if not tab then tab = {}; t[key] = tab; end t = tab; end t_insert(t, (select(count, ...))); end local function set(self, ...) local t = self.data; local count = select('#', ...); for n = 1,count-2 do local key = select(n, ...); local tab = t[key]; if not tab then tab = {}; t[key] = tab; end t = tab; end t[(select(count-1, ...))] = (select(count, ...)); end local function r(t, n, _end, ...) if t == nil then return; end local k = select(n, ...); if n == _end then t[k] = nil; return; end if k then local v = t[k]; if v then r(v, n+1, _end, ...); if not next(v) then t[k] = nil; end end else for _,b in pairs(t) do r(b, n+1, _end, ...); if not next(b) then t[_] = nil; end end end end local function remove(self, ...) local _end = select('#', ...); for n = _end,1 do if select(n, ...) then _end = n; break; end end r(self.data, 1, _end, ...); end local function s(t, n, results, _end, ...) if t == nil then return; end local k = select(n, ...); if n == _end then if k == nil then for _, v in pairs(t) do t_insert(results, v); end else t_insert(results, t[k]); end return; end if k then local v = t[k]; if v then s(v, n+1, results, _end, ...); end else for _,b in pairs(t) do s(b, n+1, results, _end, ...); end end end -- Search for keys, nil == wildcard local function search(self, ...) local _end = select('#', ...); for n = _end,1 do if select(n, ...) then _end = n; break; end end local results = {}; s(self.data, 1, results, _end, ...); return results; end -- Append results to an existing list local function search_add(self, results, ...) if not results then results = {}; end local _end = select('#', ...); for n = _end,1 do if select(n, ...) then _end = n; break; end end s(self.data, 1, results, _end, ...); return results; end local function iter(self, ...) local query = { ... }; local maxdepth = select("#", ...); local stack = { self.data }; local keys = { }; local function it(self) -- luacheck: ignore 432/self local depth = #stack; local key = next(stack[depth], keys[depth]); if key == nil then -- Go up the stack stack[depth], keys[depth] = nil, nil; if depth > 1 then return it(self); end return; -- The end else keys[depth] = key; end local value = stack[depth][key]; if query[depth] == nil or key == query[depth] then if depth == maxdepth then -- Result local result = {}; -- Collect keys forming path to result for i = 1, depth do result[i] = keys[i]; end result[depth+1] = value; return unpack(result, 1, depth+1); elseif type(value) == "table" then t_insert(stack, value); -- Descend end end return it(self); end; return it, self; end local function new() return { data = {}; get = get; add = add; set = set; remove = remove; search = search; search_add = search_add; iter = iter; }; end return { iter = iter; new = new; }; prosody-0.11.13/util/PaxHeaders.15105/openssl.lua0000644000000000000000000000011614173530317016255 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/openssl.lua0000644000175000017500000001104614173530317020005 0ustar00prosodyprosody00000000000000local type, tostring, pairs, ipairs = type, tostring, pairs, ipairs; local t_insert, t_concat = table.insert, table.concat; local s_format = string.format; local oid_xmppaddr = "1.3.6.1.5.5.7.8.5"; -- [XMPP-CORE] local oid_dnssrv = "1.3.6.1.5.5.7.8.7"; -- [SRV-ID] local idna_to_ascii = require "util.encodings".idna.to_ascii; local _M = {}; local config = {}; _M.config = config; local ssl_config = {}; local ssl_config_mt = { __index = ssl_config }; function config.new() return setmetatable({ req = { distinguished_name = "distinguished_name", req_extensions = "certrequest", x509_extensions = "selfsigned", prompt = "no", }, distinguished_name = { countryName = "GB", -- stateOrProvinceName = "", localityName = "The Internet", organizationName = "Your Organisation", organizationalUnitName = "XMPP Department", commonName = "example.com", emailAddress = "xmpp@example.com", }, certrequest = { basicConstraints = "CA:FALSE", keyUsage = "digitalSignature,keyEncipherment", extendedKeyUsage = "serverAuth,clientAuth", subjectAltName = "@subject_alternative_name", }, selfsigned = { basicConstraints = "CA:TRUE", subjectAltName = "@subject_alternative_name", }, subject_alternative_name = { DNS = {}, otherName = {}, }, }, ssl_config_mt); end local DN_order = { "countryName"; "stateOrProvinceName"; "localityName"; "streetAddress"; "organizationName"; "organizationalUnitName"; "commonName"; "emailAddress"; } _M._DN_order = DN_order; function ssl_config:serialize() local s = ""; for section, t in pairs(self) do s = s .. ("[%s]\n"):format(section); if section == "subject_alternative_name" then for san, n in pairs(t) do for i = 1, #n do s = s .. s_format("%s.%d = %s\n", san, i -1, n[i]); end end elseif section == "distinguished_name" then for _, k in ipairs(t[1] and t or DN_order) do local v = t[k]; if v then s = s .. ("%s = %s\n"):format(k, v); end end else for k, v in pairs(t) do s = s .. ("%s = %s\n"):format(k, v); end end s = s .. "\n"; end return s; end local function utf8string(s) -- This is how we tell openssl not to encode UTF-8 strings as fake Latin1 return s_format("FORMAT:UTF8,UTF8:%s", s); end local function ia5string(s) return s_format("IA5STRING:%s", s); end _M.util = { utf8string = utf8string, ia5string = ia5string, }; function ssl_config:add_dNSName(host) t_insert(self.subject_alternative_name.DNS, idna_to_ascii(host)); end function ssl_config:add_sRVName(host, service) t_insert(self.subject_alternative_name.otherName, s_format("%s;%s", oid_dnssrv, ia5string("_" .. service .. "." .. idna_to_ascii(host)))); end function ssl_config:add_xmppAddr(host) t_insert(self.subject_alternative_name.otherName, s_format("%s;%s", oid_xmppaddr, utf8string(host))); end function ssl_config:from_prosody(hosts, config, certhosts) -- luacheck: ignore 431/config -- TODO Decide if this should go elsewhere local found_matching_hosts = false; for i = 1, #certhosts do local certhost = certhosts[i]; for name in pairs(hosts) do if name == certhost or name:sub(-1-#certhost) == "." .. certhost then found_matching_hosts = true; self:add_dNSName(name); --print(name .. "#component_module: " .. (config.get(name, "component_module") or "nil")); if config.get(name, "component_module") == nil then self:add_sRVName(name, "xmpp-client"); end --print(name .. "#anonymous_login: " .. tostring(config.get(name, "anonymous_login"))); if not (config.get(name, "anonymous_login") or config.get(name, "authentication") == "anonymous") then self:add_sRVName(name, "xmpp-server"); end self:add_xmppAddr(name); end end end if not found_matching_hosts then return nil, "no-matching-hosts"; end end do -- Lua to shell calls. local function shell_escape(s) return "'" .. tostring(s):gsub("'",[['\'']]) .. "'"; end local function serialize(command, args) local commandline = { "openssl", command }; for k, v in pairs(args) do if type(k) == "string" then t_insert(commandline, ("-%s"):format(k)); if v ~= true then t_insert(commandline, shell_escape(v)); end end end for _, v in ipairs(args) do t_insert(commandline, shell_escape(v)); end return t_concat(commandline, " "); end local os_execute = os.execute; setmetatable(_M, { __index = function(_, command) return function(opts) local ret = os_execute(serialize(command, type(opts) == "table" and opts or {})); return ret == true or ret == 0; end; end; }); end return _M; prosody-0.11.13/util/PaxHeaders.15105/paths.lua0000644000000000000000000000011614173530317015711 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/paths.lua0000644000175000017500000000202314173530317017434 0ustar00prosodyprosody00000000000000local t_concat = table.concat; local path_sep = package.config:sub(1,1); local path_util = {} -- Helper function to resolve relative paths (needed by config) function path_util.resolve_relative_path(parent_path, path) if path then -- Some normalization parent_path = parent_path:gsub("%"..path_sep.."+$", ""); path = path:gsub("^%.%"..path_sep.."+", ""); local is_relative; if path_sep == "/" and path:sub(1,1) ~= "/" then is_relative = true; elseif path_sep == "\\" and (path:sub(1,1) ~= "/" and (path:sub(2,3) ~= ":\\" and path:sub(2,3) ~= ":/")) then is_relative = true; end if is_relative then return parent_path..path_sep..path; end end return path; end -- Helper function to convert a glob to a Lua pattern function path_util.glob_to_pattern(glob) return "^"..glob:gsub("[%p*?]", function (c) if c == "*" then return ".*"; elseif c == "?" then return "."; else return "%"..c; end end).."$"; end function path_util.join(...) return t_concat({...}, path_sep); end return path_util; prosody-0.11.13/util/PaxHeaders.15105/pluginloader.lua0000644000000000000000000000011614173530317017257 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/pluginloader.lua0000644000175000017500000000433314173530317021010 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- luacheck: ignore 113/CFG_PLUGINDIR local dir_sep, path_sep = package.config:match("^(%S+)%s(%S+)"); local plugin_dir = {}; for path in (CFG_PLUGINDIR or "./plugins/"):gsub("[/\\]", dir_sep):gmatch("[^"..path_sep.."]+") do path = path..dir_sep; -- add path separator to path end path = path:gsub(dir_sep..dir_sep.."+", dir_sep); -- coalesce multiple separaters plugin_dir[#plugin_dir + 1] = path; end local io_open = io.open; local envload = require "util.envload".envload; local function load_file(names) local file, err, path; for i=1,#plugin_dir do for j=1,#names do path = plugin_dir[i]..names[j]; file, err = io_open(path); if file then local content = file:read("*a"); file:close(); return content, path; end end end return file, err; end local function load_resource(plugin, resource) resource = resource or "mod_"..plugin..".lua"; local names = { "mod_"..plugin..dir_sep..plugin..dir_sep..resource; -- mod_hello/hello/mod_hello.lua "mod_"..plugin..dir_sep..resource; -- mod_hello/mod_hello.lua plugin..dir_sep..resource; -- hello/mod_hello.lua resource; -- mod_hello.lua }; return load_file(names); end local function load_code(plugin, resource, env) local content, err = load_resource(plugin, resource); if not content then return content, err; end local path = err; local f, err = envload(content, "@"..path, env); if not f then return f, err; end return f, path; end local function load_code_ext(plugin, resource, extension, env) local content, err = load_resource(plugin, resource.."."..extension); if not content then content, err = load_resource(resource, resource.."."..extension); if not content then return content, err; end end local path = err; local f, err = envload(content, "@"..path, env); if not f then return f, err; end return f, path; end return { load_file = load_file; load_resource = load_resource; load_code = load_code; load_code_ext = load_code_ext; }; prosody-0.11.13/util/PaxHeaders.15105/presence.lua0000644000000000000000000000011614173530317016376 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/presence.lua0000644000175000017500000000164414173530317020131 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_insert = table.insert; local function select_top_resources(user) local priority = 0; local recipients = {}; for _, session in pairs(user.sessions) do -- find resource with greatest priority if session.presence then local p = session.priority; if p > priority then priority = p; recipients = {session}; elseif p == priority then t_insert(recipients, session); end end end return recipients; end local function recalc_resource_map(user) if user then user.top_resources = select_top_resources(user); if #user.top_resources == 0 then user.top_resources = nil; end end end return { select_top_resources = select_top_resources; recalc_resource_map = recalc_resource_map; } prosody-0.11.13/util/PaxHeaders.15105/promise.lua0000644000000000000000000000011614173530317016250 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 29 ctime=1643032783.02621515 prosody-0.11.13/util/promise.lua0000644000175000017500000000730614173530317020004 0ustar00prosodyprosody00000000000000local promise_methods = {}; local promise_mt = { __name = "promise", __index = promise_methods }; local xpcall = require "util.xpcall".xpcall; function promise_mt:__tostring() return "promise (" .. (self._state or "invalid") .. ")"; end local function is_promise(o) local mt = getmetatable(o); return mt == promise_mt; end local function wrap_handler(f, resolve, reject, default) if not f then return default; end return function (param) local ok, ret = xpcall(f, debug.traceback, param); if ok then resolve(ret); else reject(ret); end return true; end; end local function next_pending(self, on_fulfilled, on_rejected, resolve, reject) table.insert(self._pending_on_fulfilled, wrap_handler(on_fulfilled, resolve, reject, resolve)); table.insert(self._pending_on_rejected, wrap_handler(on_rejected, resolve, reject, reject)); end local function next_fulfilled(promise, on_fulfilled, on_rejected, resolve, reject) -- luacheck: ignore 212/on_rejected wrap_handler(on_fulfilled, resolve, reject, resolve)(promise.value); end local function next_rejected(promise, on_fulfilled, on_rejected, resolve, reject) -- luacheck: ignore 212/on_fulfilled wrap_handler(on_rejected, resolve, reject, reject)(promise.reason); end local function promise_settle(promise, new_state, new_next, cbs, value) if promise._state ~= "pending" then return; end promise._state = new_state; promise._next = new_next; for _, cb in ipairs(cbs) do cb(value); end return true; end local function new_resolve_functions(p) local resolved = false; local function _resolve(v) if resolved then return; end resolved = true; if is_promise(v) then v:next(new_resolve_functions(p)); elseif promise_settle(p, "fulfilled", next_fulfilled, p._pending_on_fulfilled, v) then p.value = v; end end local function _reject(e) if resolved then return; end resolved = true; if promise_settle(p, "rejected", next_rejected, p._pending_on_rejected, e) then p.reason = e; end end return _resolve, _reject; end local function new(f) local p = setmetatable({ _state = "pending", _next = next_pending, _pending_on_fulfilled = {}, _pending_on_rejected = {} }, promise_mt); if f then local resolve, reject = new_resolve_functions(p); local ok, ret = xpcall(f, debug.traceback, resolve, reject); if not ok and p._state == "pending" then reject(ret); end end return p; end local function all(promises) return new(function (resolve, reject) local count, total, results = 0, #promises, {}; for i = 1, total do promises[i]:next(function (v) results[i] = v; count = count + 1; if count == total then resolve(results); end end, reject); end end); end local function race(promises) return new(function (resolve, reject) for i = 1, #promises do promises[i]:next(resolve, reject); end end); end local function resolve(v) return new(function (_resolve) _resolve(v); end); end local function reject(v) return new(function (_, _reject) _reject(v); end); end local function try(f) return resolve():next(function () return f(); end); end function promise_methods:next(on_fulfilled, on_rejected) return new(function (resolve, reject) --luacheck: ignore 431/resolve 431/reject self:_next(on_fulfilled, on_rejected, resolve, reject); end); end function promise_methods:catch(on_rejected) return self:next(nil, on_rejected); end function promise_methods:finally(on_finally) local function _on_finally(value) on_finally(); return value; end local function _on_catch_finally(err) on_finally(); return reject(err); end return self:next(_on_finally, _on_catch_finally); end return { new = new; resolve = resolve; reject = reject; all = all; race = race; try = try; is_promise = is_promise; } prosody-0.11.13/util/PaxHeaders.15105/prosodyctl.lua0000644000000000000000000000011714173530317016775 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.030215133 prosody-0.11.13/util/prosodyctl.lua0000644000175000017500000001450514173530317020527 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local config = require "core.configmanager"; local encodings = require "util.encodings"; local stringprep = encodings.stringprep; local storagemanager = require "core.storagemanager"; local usermanager = require "core.usermanager"; local signal = require "util.signal"; local set = require "util.set"; local lfs = require "lfs"; local pcall = pcall; local type = type; local nodeprep, nameprep = stringprep.nodeprep, stringprep.nameprep; local io, os = io, os; local print = print; local tonumber = tonumber; local _G = _G; local prosody = prosody; -- UI helpers local function show_message(msg, ...) print(msg:format(...)); end local function show_usage(usage, desc) print("Usage: ".._G.arg[0].." "..usage); if desc then print(" "..desc); end end local function getchar(n) local stty_ret = os.execute("stty raw -echo 2>/dev/null"); local ok, char; if stty_ret == true or stty_ret == 0 then ok, char = pcall(io.read, n or 1); os.execute("stty sane"); else ok, char = pcall(io.read, "*l"); if ok then char = char:sub(1, n or 1); end end if ok then return char; end end local function getline() local ok, line = pcall(io.read, "*l"); if ok then return line; end end local function getpass() local stty_ret, _, status_code = os.execute("stty -echo 2>/dev/null"); if status_code then -- COMPAT w/ Lua 5.1 stty_ret = status_code; end if stty_ret ~= 0 then io.write("\027[08m"); -- ANSI 'hidden' text attribute end local ok, pass = pcall(io.read, "*l"); if stty_ret == 0 then os.execute("stty sane"); else io.write("\027[00m"); end io.write("\n"); if ok then return pass; end end local function show_yesno(prompt) io.write(prompt, " "); local choice = getchar():lower(); io.write("\n"); if not choice:match("%a") then choice = prompt:match("%[.-(%U).-%]$"); if not choice then return nil; end end return (choice == "y"); end local function read_password() local password; while true do io.write("Enter new password: "); password = getpass(); if not password then show_message("No password - cancelled"); return; end io.write("Retype new password: "); if getpass() ~= password then if not show_yesno [=[Passwords did not match, try again? [Y/n]]=] then return; end else break; end end return password; end local function show_prompt(prompt) io.write(prompt, " "); local line = getline(); line = line and line:gsub("\n$",""); return (line and #line > 0) and line or nil; end -- Server control local function adduser(params) local user, host, password = nodeprep(params.user), nameprep(params.host), params.password; if not user then return false, "invalid-username"; elseif not host then return false, "invalid-hostname"; end local host_session = prosody.hosts[host]; if not host_session then return false, "no-such-host"; end storagemanager.initialize_host(host); local provider = host_session.users; if not(provider) or provider.name == "null" then usermanager.initialize_host(host); end local ok, errmsg = usermanager.create_user(user, password, host); if not ok then return false, errmsg or "creating-user-failed"; end return true; end local function user_exists(params) local user, host = nodeprep(params.user), nameprep(params.host); storagemanager.initialize_host(host); local provider = prosody.hosts[host].users; if not(provider) or provider.name == "null" then usermanager.initialize_host(host); end return usermanager.user_exists(user, host); end local function passwd(params) if not user_exists(params) then return false, "no-such-user"; end return adduser(params); end local function deluser(params) if not user_exists(params) then return false, "no-such-user"; end local user, host = nodeprep(params.user), nameprep(params.host); return usermanager.delete_user(user, host); end local function getpid() local pidfile = config.get("*", "pidfile"); if not pidfile then return false, "no-pidfile"; end if type(pidfile) ~= "string" then return false, "invalid-pidfile"; end pidfile = config.resolve_relative_path(prosody.paths.data, pidfile); local modules_disabled = set.new(config.get("*", "modules_disabled")); if prosody.platform ~= "posix" or modules_disabled:contains("posix") then return false, "no-posix"; end local file, err = io.open(pidfile, "r+"); if not file then return false, "pidfile-read-failed", err; end local locked, err = lfs.lock(file, "w"); if locked then file:close(); return false, "pidfile-not-locked"; end local pid = tonumber(file:read("*a")); file:close(); if not pid then return false, "invalid-pid"; end return true, pid; end local function isrunning() local ok, pid, err = getpid(); if not ok then if pid == "pidfile-read-failed" or pid == "pidfile-not-locked" then -- Report as not running, since we can't open the pidfile -- (it probably doesn't exist) return true, false; end return ok, pid; end return true, signal.kill(pid, 0) == 0; end local function start(source_dir) local ok, ret = isrunning(); if not ok then return ok, ret; end if ret then return false, "already-running"; end if not source_dir then os.execute("./prosody -D"); else os.execute(source_dir.."/../../bin/prosody -D"); end return true; end local function stop() local ok, ret = isrunning(); if not ok then return ok, ret; end if not ret then return false, "not-running"; end local ok, pid = getpid() if not ok then return false, pid; end signal.kill(pid, signal.SIGTERM); return true; end local function reload() local ok, ret = isrunning(); if not ok then return ok, ret; end if not ret then return false, "not-running"; end local ok, pid = getpid() if not ok then return false, pid; end signal.kill(pid, signal.SIGHUP); return true; end return { show_message = show_message; show_warning = show_message; show_usage = show_usage; getchar = getchar; getline = getline; getpass = getpass; show_yesno = show_yesno; read_password = read_password; show_prompt = show_prompt; adduser = adduser; user_exists = user_exists; passwd = passwd; deluser = deluser; getpid = getpid; isrunning = isrunning; start = start; stop = stop; reload = reload; }; prosody-0.11.13/util/PaxHeaders.15105/pubsub.lua0000644000000000000000000000011714173530317016073 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.030215133 prosody-0.11.13/util/pubsub.lua0000644000175000017500000005213014173530317017621 0ustar00prosodyprosody00000000000000local events = require "util.events"; local cache = require "util.cache"; local service_mt = {}; local default_config = { itemstore = function (config, _) return cache.new(config["max_items"]) end; broadcaster = function () end; subscriber_filter = function (subs) return subs end; itemcheck = function () return true; end; get_affiliation = function () end; normalize_jid = function (jid) return jid; end; capabilities = { outcast = { create = false; publish = false; retract = false; get_nodes = false; subscribe = false; unsubscribe = false; get_subscription = true; get_subscriptions = true; get_items = false; subscribe_other = false; unsubscribe_other = false; get_subscription_other = false; get_subscriptions_other = false; be_subscribed = false; be_unsubscribed = true; set_affiliation = false; }; none = { create = false; publish = false; retract = false; get_nodes = true; subscribe = true; unsubscribe = true; get_subscription = true; get_subscriptions = true; get_items = false; subscribe_other = false; unsubscribe_other = false; get_subscription_other = false; get_subscriptions_other = false; be_subscribed = true; be_unsubscribed = true; set_affiliation = false; }; member = { create = false; publish = false; retract = false; get_nodes = true; subscribe = true; unsubscribe = true; get_subscription = true; get_subscriptions = true; get_items = true; subscribe_other = false; unsubscribe_other = false; get_subscription_other = false; get_subscriptions_other = false; be_subscribed = true; be_unsubscribed = true; set_affiliation = false; }; publisher = { create = false; publish = true; retract = true; get_nodes = true; get_configuration = true; subscribe = true; unsubscribe = true; get_subscription = true; get_subscriptions = true; get_items = true; subscribe_other = false; unsubscribe_other = false; get_subscription_other = false; get_subscriptions_other = false; be_subscribed = true; be_unsubscribed = true; set_affiliation = false; }; owner = { create = true; publish = true; retract = true; delete = true; get_nodes = true; configure = true; get_configuration = true; subscribe = true; unsubscribe = true; get_subscription = true; get_subscriptions = true; get_items = true; subscribe_other = true; unsubscribe_other = true; get_subscription_other = true; get_subscriptions_other = true; be_subscribed = true; be_unsubscribed = true; set_affiliation = true; }; }; }; local default_config_mt = { __index = default_config }; local default_node_config = { ["persist_items"] = false; ["max_items"] = 20; ["access_model"] = "open"; ["publish_model"] = "publishers"; }; local default_node_config_mt = { __index = default_node_config }; -- Storage helper functions local function load_node_from_store(service, node_name) local node = service.config.nodestore:get(node_name); node.config = setmetatable(node.config or {}, {__index=service.node_defaults}); return node; end local function save_node_to_store(service, node) return service.config.nodestore:set(node.name, { name = node.name; config = node.config; subscribers = node.subscribers; affiliations = node.affiliations; }); end local function delete_node_in_store(service, node_name) return service.config.nodestore:set(node_name, nil); end -- Create and return a new service object local function new(config) config = config or {}; local service = setmetatable({ config = setmetatable(config, default_config_mt); node_defaults = setmetatable(config.node_defaults or {}, default_node_config_mt); affiliations = {}; subscriptions = {}; nodes = {}; data = {}; events = events.new(); }, service_mt); -- Load nodes from storage, if we have a store and it supports iterating over stored items if config.nodestore and config.nodestore.users then for node_name in config.nodestore:users() do service.nodes[node_name] = load_node_from_store(service, node_name); service.data[node_name] = config.itemstore(service.nodes[node_name].config, node_name); for jid in pairs(service.nodes[node_name].subscribers) do local normal_jid = service.config.normalize_jid(jid); local subs = service.subscriptions[normal_jid]; if subs then if not subs[jid] then subs[jid] = { [node_name] = true }; else subs[jid][node_name] = true; end else service.subscriptions[normal_jid] = { [jid] = { [node_name] = true } }; end end end end return service; end --- Service methods local service = {}; service_mt.__index = service; function service:jids_equal(jid1, jid2) --> boolean local normalize = self.config.normalize_jid; return normalize(jid1) == normalize(jid2); end function service:may(node, actor, action) --> boolean if actor == true then return true; end local node_obj = self.nodes[node]; local node_aff = node_obj and (node_obj.affiliations[actor] or node_obj.affiliations[self.config.normalize_jid(actor)]); local service_aff = self.affiliations[actor] or self.config.get_affiliation(actor, node, action); local default_aff = self:get_default_affiliation(node, actor) or "none"; -- Check if node allows/forbids it local node_capabilities = node_obj and node_obj.capabilities; if node_capabilities then local caps = node_capabilities[node_aff or service_aff or default_aff]; if caps then local can = caps[action]; if can ~= nil then return can; end end end -- Check service-wide capabilities instead local service_capabilities = self.config.capabilities; local caps = service_capabilities[node_aff or service_aff or default_aff]; if caps then local can = caps[action]; if can ~= nil then return can; end end return false; end function service:get_default_affiliation(node, actor) --> affiliation local node_obj = self.nodes[node]; local access_model = node_obj and node_obj.config.access_model or self.node_defaults.access_model; if access_model == "open" then return "member"; elseif access_model == "whitelist" then return "outcast"; end if self.config.access_models then local check = self.config.access_models[access_model]; if check then local aff = check(actor); if aff then return aff; end end end end function service:set_affiliation(node, actor, jid, affiliation) --> ok, err -- Access checking if not self:may(node, actor, "set_affiliation") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end jid = self.config.normalize_jid(jid); local old_affiliation = node_obj.affiliations[jid]; node_obj.affiliations[jid] = affiliation; if self.config.nodestore then local ok, err = save_node_to_store(self, node_obj); if not ok then node_obj.affiliations[jid] = old_affiliation; return ok, "internal-server-error"; end end local _, jid_sub = self:get_subscription(node, true, jid); if not jid_sub and not self:may(node, jid, "be_unsubscribed") then local ok, err = self:add_subscription(node, true, jid); if not ok then return ok, err; end elseif jid_sub and not self:may(node, jid, "be_subscribed") then local ok, err = self:add_subscription(node, true, jid); if not ok then return ok, err; end end return true; end function service:add_subscription(node, actor, jid, options) --> ok, err -- Access checking local cap; if actor == true or jid == actor or self:jids_equal(actor, jid) then cap = "subscribe"; else cap = "subscribe_other"; end if not self:may(node, actor, cap) then return false, "forbidden"; end if not self:may(node, jid, "be_subscribed") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then if not self.config.autocreate_on_subscribe then return false, "item-not-found"; else local ok, err = self:create(node, true); if not ok then return ok, err; end node_obj = self.nodes[node]; end end local old_subscription = node_obj.subscribers[jid]; node_obj.subscribers[jid] = options or true; local normal_jid = self.config.normalize_jid(jid); local subs = self.subscriptions[normal_jid]; if subs then if not subs[jid] then subs[jid] = { [node] = true }; else subs[jid][node] = true; end else self.subscriptions[normal_jid] = { [jid] = { [node] = true } }; end if self.config.nodestore then local ok, err = save_node_to_store(self, node_obj); if not ok then node_obj.subscribers[jid] = old_subscription; self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil; return ok, "internal-server-error"; end end self.events.fire_event("subscription-added", { service = self, node = node, jid = jid, normalized_jid = normal_jid, options = options }); return true; end function service:remove_subscription(node, actor, jid) --> ok, err -- Access checking local cap; if actor == true or jid == actor or self:jids_equal(actor, jid) then cap = "unsubscribe"; else cap = "unsubscribe_other"; end if not self:may(node, actor, cap) then return false, "forbidden"; end if not self:may(node, jid, "be_unsubscribed") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end if not node_obj.subscribers[jid] then return false, "not-subscribed"; end local old_subscription = node_obj.subscribers[jid]; node_obj.subscribers[jid] = nil; local normal_jid = self.config.normalize_jid(jid); local subs = self.subscriptions[normal_jid]; if subs then local jid_subs = subs[jid]; if jid_subs then jid_subs[node] = nil; if next(jid_subs) == nil then subs[jid] = nil; end end if next(subs) == nil then self.subscriptions[normal_jid] = nil; end end if self.config.nodestore then local ok, err = save_node_to_store(self, node_obj); if not ok then node_obj.subscribers[jid] = old_subscription; self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil; return ok, "internal-server-error"; end end self.events.fire_event("subscription-removed", { service = self, node = node, jid = jid, normalized_jid = normal_jid }); return true; end function service:get_subscription(node, actor, jid) --> (true, subscription) or (false, err) -- Access checking local cap; if actor == true or jid == actor or self:jids_equal(actor, jid) then cap = "get_subscription"; else cap = "get_subscription_other"; end if not self:may(node, actor, cap) then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end return true, node_obj.subscribers[jid]; end function service:create(node, actor, options) --> ok, err -- Access checking if not self:may(node, actor, "create") then return false, "forbidden"; end -- if self.nodes[node] then return false, "conflict"; end local config = setmetatable(options or {}, {__index=self.node_defaults}); if self.config.check_node_config then local ok = self.config.check_node_config(node, actor, config); if not ok then return false, "not-acceptable"; end end self.nodes[node] = { name = node; subscribers = {}; config = config; affiliations = {}; }; if self.config.nodestore then local ok, err = save_node_to_store(self, self.nodes[node]); if not ok then self.nodes[node] = nil; return ok, "internal-server-error"; end end self.data[node] = self.config.itemstore(self.nodes[node].config, node); self.events.fire_event("node-created", { service = self, node = node, actor = actor }); if actor ~= true then local ok, err = self:set_affiliation(node, true, actor, "owner"); if not ok then self.nodes[node] = nil; self.data[node] = nil; return ok, err; end end return true; end function service:delete(node, actor) --> ok, err -- Access checking if not self:may(node, actor, "delete") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end self.nodes[node] = nil; if self.data[node] and self.data[node].clear then self.data[node]:clear(); end self.data[node] = nil; if self.config.nodestore then local ok, err = delete_node_in_store(self, node); if not ok then self.nodes[node] = nil; return ok, err; end end self.events.fire_event("node-deleted", { service = self, node = node, actor = actor }); self:broadcast("delete", node, node_obj.subscribers, nil, actor, node_obj); return true; end -- Used to check that the config of a node is as expected (i.e. 'publish-options') local function check_preconditions(node_config, required_config) if not (node_config and required_config) then return false; end for config_field, value in pairs(required_config) do if node_config[config_field] ~= value then return false; end end return true; end function service:publish(node, actor, id, item, requested_config) --> ok, err -- Access checking local may_publish = false; if self:may(node, actor, "publish") then may_publish = true; else local node_obj = self.nodes[node]; local publish_model = node_obj and node_obj.config.publish_model; if publish_model == "open" or (publish_model == "subscribers" and node_obj.subscribers[actor]) then may_publish = true; end end if not may_publish then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then if not self.config.autocreate_on_publish then return false, "item-not-found"; end local ok, err = self:create(node, true, requested_config); if not ok then return ok, err; end node_obj = self.nodes[node]; elseif requested_config and not requested_config._defaults_only then -- Check that node has the requested config before we publish if not check_preconditions(node_obj.config, requested_config) then return false, "precondition-not-met"; end end if not self.config.itemcheck(item) then return nil, "invalid-item"; end local node_data = self.data[node]; if not node_data then -- FIXME how is this possible? #1657 return nil, "internal-server-error"; end local ok = node_data:set(id, item); if not ok then return nil, "internal-server-error"; end if type(ok) == "string" then id = ok; end local event_data = { service = self, node = node, actor = actor, id = id, item = item }; self.events.fire_event("item-published/"..node, event_data); self.events.fire_event("item-published", event_data); self:broadcast("items", node, node_obj.subscribers, item, actor, node_obj); return true; end function service:broadcast(event, node, subscribers, item, actor, node_obj) subscribers = self.config.subscriber_filter(subscribers, node, event); return self.config.broadcaster(event, node, subscribers, item, actor, node_obj, self); end function service:retract(node, actor, id, retract) --> ok, err -- Access checking if not self:may(node, actor, "retract") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if (not node_obj) or (not self.data[node]:get(id)) then return false, "item-not-found"; end local ok = self.data[node]:set(id, nil); if not ok then return nil, "internal-server-error"; end self.events.fire_event("item-retracted", { service = self, node = node, actor = actor, id = id }); if retract then self:broadcast("retract", node, node_obj.subscribers, retract, actor, node_obj); end return true end function service:purge(node, actor, notify) --> ok, err -- Access checking if not self:may(node, actor, "retract") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end if self.data[node] and self.data[node].clear then self.data[node]:clear() else self.data[node] = self.config.itemstore(self.nodes[node].config, node); end self.events.fire_event("node-purged", { service = self, node = node, actor = actor }); if notify then self:broadcast("purge", node, node_obj.subscribers, nil, actor, node_obj); end return true end function service:get_items(node, actor, ids) --> (true, { id, [id] = node }) or (false, err) -- Access checking if not self:may(node, actor, "get_items") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end if type(ids) == "string" then -- COMPAT see #1305 ids = { ids }; end local data = {}; if ids then for _, key in ipairs(ids) do local value = self.data[node]:get(key); if value then data[#data+1] = key; data[key] = value; end end else for key, value in self.data[node]:items() do data[#data+1] = key; data[key] = value; end end return true, data; end function service:get_last_item(node, actor) --> (true, id, node) or (false, err) -- Access checking if not self:may(node, actor, "get_items") then return false, "forbidden"; end -- -- Check node exists if not self.nodes[node] then return false, "item-not-found"; end -- Returns success, id, item return true, self.data[node]:head(); end function service:get_nodes(actor) --> (true, map) or (false, err) -- Access checking if not self:may(nil, actor, "get_nodes") then return false, "forbidden"; end -- return true, self.nodes; end local function flatten_subscriptions(ret, serv, subs, node, node_obj) for subscribed_jid, subscribed_nodes in pairs(subs) do if node then -- Return only subscriptions to this node if subscribed_nodes[node] then ret[#ret+1] = { node = node; jid = subscribed_jid; subscription = node_obj.subscribers[subscribed_jid]; }; end else -- Return subscriptions to all nodes local nodes = serv.nodes; for subscribed_node in pairs(subscribed_nodes) do ret[#ret+1] = { node = subscribed_node; jid = subscribed_jid; subscription = nodes[subscribed_node].subscribers[subscribed_jid]; }; end end end end function service:get_subscriptions(node, actor, jid) --> (true, array) or (false, err) -- Access checking local cap; if actor == true or jid == actor or self:jids_equal(actor, jid) then cap = "get_subscriptions"; else cap = "get_subscriptions_other"; end if not self:may(node, actor, cap) then return false, "forbidden"; end -- local node_obj; if node then node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end end local ret = {}; if jid == nil then for _, subs in pairs(self.subscriptions) do flatten_subscriptions(ret, self, subs, node, node_obj) end return true, ret; end local normal_jid = self.config.normalize_jid(jid); local subs = self.subscriptions[normal_jid]; -- We return the subscription object from the node to save -- a get_subscription() call for each node. if subs then flatten_subscriptions(ret, self, subs, node, node_obj) end return true, ret; end -- Access models only affect 'none' affiliation caps, service/default access level... function service:set_node_capabilities(node, actor, capabilities) --> ok, err -- Access checking if not self:may(node, actor, "configure") then return false, "forbidden"; end -- local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end node_obj.capabilities = capabilities; return true; end function service:set_node_config(node, actor, new_config) --> ok, err if not self:may(node, actor, "configure") then return false, "forbidden"; end local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end setmetatable(new_config, {__index=self.node_defaults}) if self.config.check_node_config then local ok = self.config.check_node_config(node, actor, new_config); if not ok then return false, "not-acceptable"; end end local old_config = node_obj.config; node_obj.config = new_config; if self.config.nodestore then local ok, err = save_node_to_store(self, node_obj); if not ok then node_obj.config = old_config; return ok, "internal-server-error"; end end if old_config["access_model"] ~= node_obj.config["access_model"] then for subscriber in pairs(node_obj.subscribers) do if not self:may(node, subscriber, "be_subscribed") then local ok, err = self:remove_subscription(node, true, subscriber); if not ok then node_obj.config = old_config; return ok, err; end end end end if old_config["persist_items"] ~= node_obj.config["persist_items"] then self.data[node] = self.config.itemstore(self.nodes[node].config, node); elseif old_config["max_items"] ~= node_obj.config["max_items"] then self.data[node]:resize(self.nodes[node].config["max_items"]); end return true; end function service:get_node_config(node, actor) --> (true, config) or (false, err) if not self:may(node, actor, "get_configuration") then return false, "forbidden"; end local node_obj = self.nodes[node]; if not node_obj then return false, "item-not-found"; end local config_table = {}; for k, v in pairs(default_node_config) do config_table[k] = v; end for k, v in pairs(self.node_defaults) do config_table[k] = v; end for k, v in pairs(node_obj.config) do config_table[k] = v; end return true, config_table; end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/queue.lua0000644000000000000000000000011714173530317015717 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.030215133 prosody-0.11.13/util/queue.lua0000644000175000017500000000350114173530317017443 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2015 Matthew Wild -- Copyright (C) 2008-2015 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- Small ringbuffer library (i.e. an efficient FIFO queue with a size limit) -- (because unbounded dynamically-growing queues are a bad thing...) local have_utable, utable = pcall(require, "util.table"); -- For pre-allocation of table local function new(size, allow_wrapping) -- Head is next insert, tail is next read local head, tail = 1, 1; local items = 0; -- Number of stored items local t = have_utable and utable.create(size, 0) or {}; -- Table to hold items --luacheck: ignore 212/self return { _items = t; size = size; count = function (self) return items; end; push = function (self, item) if items >= size then if allow_wrapping then tail = (tail%size)+1; -- Advance to next oldest item items = items - 1; else return nil, "queue full"; end end t[head] = item; items = items + 1; head = (head%size)+1; return true; end; pop = function (self) if items == 0 then return nil; end local item; item, t[tail] = t[tail], 0; tail = (tail%size)+1; items = items - 1; return item; end; peek = function (self) if items == 0 then return nil; end return t[tail]; end; replace = function (self, data) if items == 0 then return self:push(data); end t[tail] = data; return true; end; items = function (self) --luacheck: ignore 431/t return function (t, pos) if pos >= t:count() then return nil; end local read_pos = tail + pos; if read_pos > t.size then read_pos = (read_pos%size); end return pos+1, t._items[read_pos]; end, self, 0; end; }; end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/random.lua0000644000000000000000000000011714173530317016053 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.030215133 prosody-0.11.13/util/random.lua0000644000175000017500000000161214173530317017600 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2014 Matthew Wild -- Copyright (C) 2008-2014 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local ok, crand = pcall(require, "util.crand"); if ok then return crand; end local urandom, urandom_err = io.open("/dev/urandom", "r"); local function bytes(n) local data, err = urandom:read(n); if not data then if err then error("Unable to retrieve data from secure random number generator (/dev/urandom): "..tostring(err)); else error("Secure random number generator (/dev/urandom) returned an end-of-file condition"); end end return data; end if not urandom then function bytes() error("Unable to obtain a secure random number generator, please see https://prosody.im/doc/random ("..urandom_err..")"); end end return { bytes = bytes; _source = "/dev/urandom"; }; prosody-0.11.13/util/PaxHeaders.15105/rfc6724.lua0000644000000000000000000000011714173530317015670 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.030215133 prosody-0.11.13/util/rfc6724.lua0000644000175000017500000000720014173530317017414 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2011-2013 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- This is used to sort destination addresses by preference -- during S2S connections. -- We can't hand this off to getaddrinfo, since it blocks local ip_commonPrefixLength = require"util.ip".commonPrefixLength local function commonPrefixLength(ipA, ipB) local len = ip_commonPrefixLength(ipA, ipB); return len < 64 and len or 64; end local function t_sort(t, comp) for i = 1, (#t - 1) do for j = (i + 1), #t do local a, b = t[i], t[j]; if not comp(a,b) then t[i], t[j] = b, a; end end end end local function source(dest, candidates) local function comp(ipA, ipB) -- Rule 1: Prefer same address if dest == ipA then return true; elseif dest == ipB then return false; end -- Rule 2: Prefer appropriate scope if ipA.scope < ipB.scope then if ipA.scope < dest.scope then return false; else return true; end elseif ipA.scope > ipB.scope then if ipB.scope < dest.scope then return true; else return false; end end -- Rule 3: Avoid deprecated addresses -- XXX: No way to determine this -- Rule 4: Prefer home addresses -- XXX: Mobility Address related, no way to determine this -- Rule 5: Prefer outgoing interface -- XXX: Interface to address relation. No way to determine this -- Rule 6: Prefer matching label if ipA.label == dest.label and ipB.label ~= dest.label then return true; elseif ipB.label == dest.label and ipA.label ~= dest.label then return false; end -- Rule 7: Prefer temporary addresses (over public ones) -- XXX: No way to determine this -- Rule 8: Use longest matching prefix if commonPrefixLength(ipA, dest) > commonPrefixLength(ipB, dest) then return true; else return false; end end t_sort(candidates, comp); return candidates[1]; end local function destination(candidates, sources) local sourceAddrs = {}; local function comp(ipA, ipB) local ipAsource = sourceAddrs[ipA]; local ipBsource = sourceAddrs[ipB]; -- Rule 1: Avoid unusable destinations -- XXX: No such information -- Rule 2: Prefer matching scope if ipA.scope == ipAsource.scope and ipB.scope ~= ipBsource.scope then return true; elseif ipA.scope ~= ipAsource.scope and ipB.scope == ipBsource.scope then return false; end -- Rule 3: Avoid deprecated addresses -- XXX: No way to determine this -- Rule 4: Prefer home addresses -- XXX: Mobility Address related, no way to determine this -- Rule 5: Prefer matching label if ipAsource.label == ipA.label and ipBsource.label ~= ipB.label then return true; elseif ipBsource.label == ipB.label and ipAsource.label ~= ipA.label then return false; end -- Rule 6: Prefer higher precedence if ipA.precedence > ipB.precedence then return true; elseif ipA.precedence < ipB.precedence then return false; end -- Rule 7: Prefer native transport -- XXX: No way to determine this -- Rule 8: Prefer smaller scope if ipA.scope < ipB.scope then return true; elseif ipA.scope > ipB.scope then return false; end -- Rule 9: Use longest matching prefix if commonPrefixLength(ipA, ipAsource) > commonPrefixLength(ipB, ipBsource) then return true; elseif commonPrefixLength(ipA, ipAsource) < commonPrefixLength(ipB, ipBsource) then return false; end -- Rule 10: Otherwise, leave order unchanged return true; end for _, ip in ipairs(candidates) do sourceAddrs[ip] = source(ip, sources); end t_sort(candidates, comp); return candidates; end return {source = source, destination = destination}; prosody-0.11.13/util/PaxHeaders.15105/rsm.lua0000644000000000000000000000011714173530317015374 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.034215116 prosody-0.11.13/util/rsm.lua0000644000175000017500000000410114173530317017115 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2011-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0313: Message Archive Management for Prosody -- local stanza = require"util.stanza".stanza; local tostring, tonumber = tostring, tonumber; local type = type; local pairs = pairs; local xmlns_rsm = 'http://jabber.org/protocol/rsm'; local element_parsers = {}; do local parsers = element_parsers; local function xs_int(st) return tonumber((st:get_text())); end local function xs_string(st) return st:get_text(); end parsers.after = xs_string; parsers.before = function(st) local text = st:get_text(); return text == "" or text; end; parsers.max = xs_int; parsers.index = xs_int; parsers.first = function(st) return { index = tonumber(st.attr.index); st:get_text() }; end; parsers.last = xs_string; parsers.count = xs_int; end local element_generators = setmetatable({ first = function(st, data) if type(data) == "table" then st:tag("first", { index = data.index }):text(data[1]):up(); else st:tag("first"):text(tostring(data)):up(); end end; before = function(st, data) if data == true then st:tag("before"):up(); else st:tag("before"):text(tostring(data)):up(); end end }, { __index = function(_, name) return function(st, data) st:tag(name):text(tostring(data)):up(); end end; }); local function parse(set) local rs = {}; for tag in set:childtags() do local name = tag.name; local parser = name and element_parsers[name]; if parser then rs[name] = parser(tag); end end return rs; end local function generate(t) local st = stanza("set", { xmlns = xmlns_rsm }); for k,v in pairs(t) do if element_parsers[k] then element_generators[k](st, v); end end return st; end local function get(st) local set = st:get_child("set", xmlns_rsm); if set and #set.tags > 0 then return parse(set); end end return { parse = parse, generate = generate, get = get }; prosody-0.11.13/util/PaxHeaders.15105/sasl0000644000000000000000000000013114173530317014751 xustar0029 mtime=1643032783.06621498 30 atime=1643032783.034215116 30 ctime=1643032783.038215099 prosody-0.11.13/util/sasl/0000755000175000017500000000000014173530317016557 5ustar00prosodyprosody00000000000000prosody-0.11.13/util/sasl/PaxHeaders.15105/anonymous.lua0000644000000000000000000000011714173530317017565 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.034215116 prosody-0.11.13/util/sasl/anonymous.lua0000644000175000017500000000437314173530317021321 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2010 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local generate_random_id = require "util.id".medium; local _ENV = nil; -- luacheck: std none --========================= --SASL ANONYMOUS according to RFC 4505 --[[ Supported Authentication Backends anonymous: function(username, realm) return true; --for normal usage just return true; if you don't like the supplied username you can return false. end ]] local function anonymous(self, message) -- luacheck: ignore 212/message local username; repeat username = generate_random_id():lower(); until self.profile.anonymous(self, username, self.realm); self.username = username; return "success" end local function init(registerMechanism) registerMechanism("ANONYMOUS", {"anonymous"}, anonymous); end return { init = init; } prosody-0.11.13/util/sasl/PaxHeaders.15105/digest-md5.lua0000644000000000000000000000011714173530317017477 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.034215116 prosody-0.11.13/util/sasl/digest-md5.lua0000644000175000017500000002225114173530317021226 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2010 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local tostring = tostring; local type = type; local s_gmatch = string.gmatch; local s_match = string.match; local t_concat = table.concat; local t_insert = table.insert; local to_byte, to_char = string.byte, string.char; local md5 = require "util.hashes".md5; local log = require "util.logger".init("sasl"); local generate_uuid = require "util.uuid".generate; local nodeprep = require "util.encodings".stringprep.nodeprep; local _ENV = nil; -- luacheck: std none --========================= --SASL DIGEST-MD5 according to RFC 2831 --[[ Supported Authentication Backends digest_md5: function(username, domain, realm, encoding) -- domain and realm are usually the same; for some broken -- implementations it's not return digesthash, state; end digest_md5_test: function(username, domain, realm, encoding, digesthash) return true or false, state; end ]] local function digest(self, message) --TODO complete support for authzid local function serialize(message) local data = "" -- testing all possible values if message["realm"] then data = data..[[realm="]]..message.realm..[[",]] end if message["nonce"] then data = data..[[nonce="]]..message.nonce..[[",]] end if message["qop"] then data = data..[[qop="]]..message.qop..[[",]] end if message["charset"] then data = data..[[charset=]]..message.charset.."," end if message["algorithm"] then data = data..[[algorithm=]]..message.algorithm.."," end if message["rspauth"] then data = data..[[rspauth=]]..message.rspauth.."," end data = data:gsub(",$", "") return data end local function utf8tolatin1ifpossible(passwd) local i = 1; while i <= #passwd do local passwd_i = to_byte(passwd:sub(i, i)); if passwd_i > 0x7F then if passwd_i < 0xC0 or passwd_i > 0xC3 then return passwd; end i = i + 1; passwd_i = to_byte(passwd:sub(i, i)); if passwd_i < 0x80 or passwd_i > 0xBF then return passwd; end end i = i + 1; end local p = {}; local j = 0; i = 1; while (i <= #passwd) do local passwd_i = to_byte(passwd:sub(i, i)); if passwd_i > 0x7F then i = i + 1; local passwd_i_1 = to_byte(passwd:sub(i, i)); t_insert(p, to_char(passwd_i%4*64 + passwd_i_1%64)); -- I'm so clever else t_insert(p, to_char(passwd_i)); end i = i + 1; end return t_concat(p); end local function latin1toutf8(str) local p = {}; for ch in s_gmatch(str, ".") do ch = to_byte(ch); if (ch < 0x80) then t_insert(p, to_char(ch)); elseif (ch < 0xC0) then t_insert(p, to_char(0xC2, ch)); else t_insert(p, to_char(0xC3, ch - 64)); end end return t_concat(p); end local function parse(data) local message = {} -- COMPAT: %z in the pattern to work around jwchat bug (sends "charset=utf-8\0") for k, v in s_gmatch(data, [[([%w%-]+)="?([^",%z]*)"?,?]]) do -- FIXME The hacky regex makes me shudder message[k] = v; end return message; end if not self.nonce then self.nonce = generate_uuid(); self.step = 0; self.nonce_count = {}; end self.step = self.step + 1; if (self.step == 1) then local challenge = serialize({ nonce = self.nonce, qop = "auth", charset = "utf-8", algorithm = "md5-sess", realm = self.realm}); return "challenge", challenge; elseif (self.step == 2) then local response = parse(message); -- check for replay attack if response["nc"] then if self.nonce_count[response["nc"]] then return "failure", "not-authorized" end end -- check for username, it's REQUIRED by RFC 2831 local username = response["username"]; local _nodeprep = self.profile.nodeprep; if username and _nodeprep ~= false then username = (_nodeprep or nodeprep)(username); -- FIXME charset end if not username or username == "" then return "failure", "malformed-request"; end self.username = username; -- check for nonce, ... if not response["nonce"] then return "failure", "malformed-request"; else -- check if it's the right nonce if response["nonce"] ~= tostring(self.nonce) then return "failure", "malformed-request" end end if not response["cnonce"] then return "failure", "malformed-request", "Missing entry for cnonce in SASL message." end if not response["qop"] then response["qop"] = "auth" end if response["realm"] == nil or response["realm"] == "" then response["realm"] = ""; elseif response["realm"] ~= self.realm then return "failure", "not-authorized", "Incorrect realm value"; end local decoder; if response["charset"] == nil then decoder = utf8tolatin1ifpossible; elseif response["charset"] ~= "utf-8" then return "failure", "incorrect-encoding", "The client's response uses "..response["charset"].." for encoding with isn't supported by sasl.lua. Supported encodings are latin or utf-8."; end local domain = ""; local protocol = ""; if response["digest-uri"] then protocol, domain = response["digest-uri"]:match("(%w+)/(.*)$"); if protocol == nil or domain == nil then return "failure", "malformed-request" end else return "failure", "malformed-request", "Missing entry for digest-uri in SASL message." end --TODO maybe realm support local Y, state; if self.profile.plain then local password, state = self.profile.plain(self, response["username"], self.realm) if state == nil then return "failure", "not-authorized" elseif state == false then return "failure", "account-disabled" end Y = md5(response["username"]..":"..response["realm"]..":"..password); elseif self.profile["digest-md5"] then Y, state = self.profile["digest-md5"](self, response["username"], self.realm, response["realm"], response["charset"]) if state == nil then return "failure", "not-authorized" elseif state == false then return "failure", "account-disabled" end elseif self.profile["digest-md5-test"] then -- TODO end --local password_encoding, Y = self.credentials_handler("DIGEST-MD5", response["username"], self.realm, response["realm"], decoder); --if Y == nil then return "failure", "not-authorized" --elseif Y == false then return "failure", "account-disabled" end local A1 = ""; if response.authzid then if response.authzid == self.username or response.authzid == self.username.."@"..self.realm then -- COMPAT log("warn", "Client is violating RFC 3920 (section 6.1, point 7)."); A1 = Y..":"..response["nonce"]..":"..response["cnonce"]..":"..response.authzid; else return "failure", "invalid-authzid"; end else A1 = Y..":"..response["nonce"]..":"..response["cnonce"]; end local A2 = "AUTHENTICATE:"..protocol.."/"..domain; local HA1 = md5(A1, true); local HA2 = md5(A2, true); local KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2; local response_value = md5(KD, true); if response_value == response["response"] then -- calculate rspauth A2 = ":"..protocol.."/"..domain; HA1 = md5(A1, true); HA2 = md5(A2, true); KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2 local rspauth = md5(KD, true); self.authenticated = true; --TODO: considering sending the rspauth in a success node for saving one roundtrip; allowed according to http://tools.ietf.org/html/draft-saintandre-rfc3920bis-09#section-7.3.6 return "challenge", serialize({rspauth = rspauth}); else return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated." end elseif self.step == 3 then if self.authenticated ~= nil then return "success" else return "failure", "malformed-request" end end end local function init(registerMechanism) registerMechanism("DIGEST-MD5", {"plain"}, digest); end return { init = init; } prosody-0.11.13/util/sasl/PaxHeaders.15105/external.lua0000644000000000000000000000011714173530317017357 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.034215116 prosody-0.11.13/util/sasl/external.lua0000644000175000017500000000113114173530317021100 0ustar00prosodyprosody00000000000000local saslprep = require "util.encodings".stringprep.saslprep; local _ENV = nil; -- luacheck: std none local function external(self, message) message = saslprep(message); local state self.username, state = self.profile.external(message); if state == false then return "failure", "account-disabled"; elseif state == nil then return "failure", "not-authorized"; elseif state == "expired" then return "false", "credentials-expired"; end return "success"; end local function init(registerMechanism) registerMechanism("EXTERNAL", {"external"}, external); end return { init = init; } prosody-0.11.13/util/sasl/PaxHeaders.15105/plain.lua0000644000000000000000000000011714173530317016640 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.038215099 prosody-0.11.13/util/sasl/plain.lua0000644000175000017500000000723514173530317020374 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2010 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local s_match = string.match; local saslprep = require "util.encodings".stringprep.saslprep; local nodeprep = require "util.encodings".stringprep.nodeprep; local log = require "util.logger".init("sasl"); local _ENV = nil; -- luacheck: std none -- ================================ -- SASL PLAIN according to RFC 4616 --[[ Supported Authentication Backends plain: function(username, realm) return password, state; end plain_test: function(username, password, realm) return true or false, state; end ]] local function plain(self, message) if not message then return "failure", "malformed-request"; end local authorization, authentication, password = s_match(message, "^([^%z]*)%z([^%z]+)%z([^%z]+)"); if not authorization then return "failure", "malformed-request"; end -- SASLprep password and authentication authentication = saslprep(authentication); password = saslprep(password); if (not password) or (password == "") or (not authentication) or (authentication == "") then log("debug", "Username or password violates SASLprep."); return "failure", "malformed-request", "Invalid username or password."; end local _nodeprep = self.profile.nodeprep; if _nodeprep ~= false then authentication = (_nodeprep or nodeprep)(authentication); if not authentication or authentication == "" then return "failure", "malformed-request", "Invalid username or password." end end self.username = authentication local correct, state = false, false; if self.profile.plain then local correct_password; correct_password, state = self.profile.plain(self, authentication, self.realm); correct = (saslprep(correct_password) == password); elseif self.profile.plain_test then correct, state = self.profile.plain_test(self, authentication, password, self.realm); end if state == false then return "failure", "account-disabled"; elseif state == nil or not correct then return "failure", "not-authorized", "Unable to authorize you with the authentication credentials you've sent."; end return "success"; end local function init(registerMechanism) registerMechanism("PLAIN", {"plain", "plain_test"}, plain); end return { init = init; } prosody-0.11.13/util/sasl/PaxHeaders.15105/scram.lua0000644000000000000000000000011714173530317016642 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.038215099 prosody-0.11.13/util/sasl/scram.lua0000644000175000017500000002461614173530317020400 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2010 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local s_match = string.match; local type = type local base64 = require "util.encodings".base64; local hmac_sha1 = require "util.hashes".hmac_sha1; local sha1 = require "util.hashes".sha1; local Hi = require "util.hashes".scram_Hi_sha1; local generate_uuid = require "util.uuid".generate; local saslprep = require "util.encodings".stringprep.saslprep; local nodeprep = require "util.encodings".stringprep.nodeprep; local log = require "util.logger".init("sasl"); local t_concat = table.concat; local char = string.char; local byte = string.byte; local _ENV = nil; -- luacheck: std none --========================= --SASL SCRAM-SHA-1 according to RFC 5802 --[[ Supported Authentication Backends scram_{MECH}: -- MECH being a standard hash name (like those at IANA's hash registry) with '-' replaced with '_' function(username, realm) return stored_key, server_key, iteration_count, salt, state; end Supported Channel Binding Backends 'tls-unique' according to RFC 5929 ]] local default_i = 4096 local xor_map = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,1,0,3,2,5,4,7,6,9,8,11,10, 13,12,15,14,2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13,3,2,1,0,7,6,5, 4,11,10,9,8,15,14,13,12,4,5,6,7,0,1,2,3,12,13,14,15,8,9,10,11,5, 4,7,6,1,0,3,2,13,12,15,14,9,8,11,10,6,7,4,5,2,3,0,1,14,15,12,13, 10,11,8,9,7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8,8,9,10,11,12,13, 14,15,0,1,2,3,4,5,6,7,9,8,11,10,13,12,15,14,1,0,3,2,5,4,7,6,10, 11,8,9,14,15,12,13,2,3,0,1,6,7,4,5,11,10,9,8,15,14,13,12,3,2,1, 0,7,6,5,4,12,13,14,15,8,9,10,11,4,5,6,7,0,1,2,3,13,12,15,14,9,8, 11,10,5,4,7,6,1,0,3,2,14,15,12,13,10,11,8,9,6,7,4,5,2,3,0,1,15, 14,13,12,11,10,9,8,7,6,5,4,3,2,1,0, }; local result = {}; local function binaryXOR( a, b ) for i=1, #a do local x, y = byte(a, i), byte(b, i); local lowx, lowy = x % 16, y % 16; local hix, hiy = (x - lowx) / 16, (y - lowy) / 16; local lowr, hir = xor_map[lowx * 16 + lowy + 1], xor_map[hix * 16 + hiy + 1]; local r = hir * 16 + lowr; result[i] = char(r) end return t_concat(result); end local function validate_username(username, _nodeprep) -- check for forbidden char sequences for eq in username:gmatch("=(.?.?)") do if eq ~= "2C" and eq ~= "3D" then return false end end -- replace =2C with , and =3D with = username = username:gsub("=2C", ","); username = username:gsub("=3D", "="); -- apply SASLprep username = saslprep(username); if username and _nodeprep ~= false then username = (_nodeprep or nodeprep)(username); end return username and #username>0 and username; end local function hashprep(hashname) return hashname:lower():gsub("-", "_"); end local function getAuthenticationDatabaseSHA1(password, salt, iteration_count) if type(password) ~= "string" or type(salt) ~= "string" or type(iteration_count) ~= "number" then return false, "inappropriate argument types" end if iteration_count < 4096 then log("warn", "Iteration count < 4096 which is the suggested minimum according to RFC 5802.") end password = saslprep(password); if not password then return false, "password fails SASLprep"; end local salted_password = Hi(password, salt, iteration_count); local stored_key = sha1(hmac_sha1(salted_password, "Client Key")) local server_key = hmac_sha1(salted_password, "Server Key"); return true, stored_key, server_key end local function scram_gen(hash_name, H_f, HMAC_f) local profile_name = "scram_" .. hashprep(hash_name); local function scram_hash(self, message) local support_channel_binding = false; if self.profile.cb then support_channel_binding = true; end if type(message) ~= "string" or #message == 0 then return "failure", "malformed-request" end local state = self.state; if not state then -- we are processing client_first_message local client_first_message = message; -- TODO: fail if authzid is provided, since we don't support them yet local gs2_header, gs2_cbind_flag, gs2_cbind_name, authzid, client_first_message_bare, username, clientnonce = s_match(client_first_message, "^(([pny])=?([^,]*),([^,]*),)(m?=?[^,]*,?n=([^,]*),r=([^,]*),?.*)$"); if not gs2_cbind_flag then return "failure", "malformed-request"; end if support_channel_binding and gs2_cbind_flag == "y" then -- "y" -> client does support channel binding -- but thinks the server does not. return "failure", "malformed-request"; end if gs2_cbind_flag == "n" then -- "n" -> client doesn't support channel binding. support_channel_binding = false; end if support_channel_binding and gs2_cbind_flag == "p" then -- check whether we support the proposed channel binding type if not self.profile.cb[gs2_cbind_name] then return "failure", "malformed-request", "Proposed channel binding type isn't supported."; end else -- no channel binding, gs2_cbind_name = nil; end username = validate_username(username, self.profile.nodeprep); if not username then log("debug", "Username violates either SASLprep or contains forbidden character sequences.") return "failure", "malformed-request", "Invalid username."; end self.username = username; -- retrieve credentials local stored_key, server_key, salt, iteration_count; if self.profile.plain then local password, status = self.profile.plain(self, username, self.realm) if status == nil then return "failure", "not-authorized" elseif status == false then return "failure", "account-disabled" end password = saslprep(password); if not password then log("debug", "Password violates SASLprep."); return "failure", "not-authorized", "Invalid password." end salt = generate_uuid(); iteration_count = default_i; local succ; succ, stored_key, server_key = getAuthenticationDatabaseSHA1(password, salt, iteration_count); if not succ then log("error", "Generating authentication database failed. Reason: %s", stored_key); return "failure", "temporary-auth-failure"; end elseif self.profile[profile_name] then local status; stored_key, server_key, iteration_count, salt, status = self.profile[profile_name](self, username, self.realm); if status == nil then return "failure", "not-authorized" elseif status == false then return "failure", "account-disabled" end end local nonce = clientnonce .. generate_uuid(); local server_first_message = "r="..nonce..",s="..base64.encode(salt)..",i="..iteration_count; self.state = { gs2_header = gs2_header; gs2_cbind_name = gs2_cbind_name; username = username; nonce = nonce; server_key = server_key; stored_key = stored_key; client_first_message_bare = client_first_message_bare; server_first_message = server_first_message; } return "challenge", server_first_message else -- we are processing client_final_message local client_final_message = message; local client_final_message_without_proof, channelbinding, nonce, proof = s_match(client_final_message, "(c=([^,]*),r=([^,]*),?.-),p=(.*)$"); if not proof or not nonce or not channelbinding then return "failure", "malformed-request", "Missing an attribute(p, r or c) in SASL message."; end local client_gs2_header = base64.decode(channelbinding) local our_client_gs2_header = state["gs2_header"] if state.gs2_cbind_name then -- we support channelbinding, so check if the value is valid our_client_gs2_header = our_client_gs2_header .. self.profile.cb[state.gs2_cbind_name](self); end if client_gs2_header ~= our_client_gs2_header then return "failure", "malformed-request", "Invalid channel binding value."; end if nonce ~= state.nonce then return "failure", "malformed-request", "Wrong nonce in client-final-message."; end local ServerKey = state.server_key; local StoredKey = state.stored_key; local AuthMessage = state.client_first_message_bare .. "," .. state.server_first_message .. "," .. client_final_message_without_proof local ClientSignature = HMAC_f(StoredKey, AuthMessage) local ClientKey = binaryXOR(ClientSignature, base64.decode(proof)) local ServerSignature = HMAC_f(ServerKey, AuthMessage) if StoredKey == H_f(ClientKey) then local server_final_message = "v="..base64.encode(ServerSignature); return "success", server_final_message; else return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated."; end end end return scram_hash; end local function init(registerMechanism) local function registerSCRAMMechanism(hash_name, hash, hmac_hash) registerMechanism("SCRAM-"..hash_name, {"plain", "scram_"..(hashprep(hash_name))}, scram_gen(hash_name:lower(), hash, hmac_hash)); -- register channel binding equivalent registerMechanism("SCRAM-"..hash_name.."-PLUS", {"plain", "scram_"..(hashprep(hash_name))}, scram_gen(hash_name:lower(), hash, hmac_hash), {"tls-unique"}); end registerSCRAMMechanism("SHA-1", sha1, hmac_sha1); end return { getAuthenticationDatabaseSHA1 = getAuthenticationDatabaseSHA1; init = init; } prosody-0.11.13/util/PaxHeaders.15105/sasl.lua0000644000000000000000000000011714173530317015535 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.034215116 prosody-0.11.13/util/sasl.lua0000644000175000017500000001207514173530317017267 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2010 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local pairs, ipairs = pairs, ipairs; local t_insert = table.insert; local type = type local setmetatable = setmetatable; local assert = assert; local require = require; local _ENV = nil; -- luacheck: std none --[[ Authentication Backend Prototypes: state = false : disabled state = true : enabled state = nil : non-existant Channel Binding: To enable support of channel binding in some mechanisms you need to provide appropriate callbacks in a table at profile.cb. Example: profile.cb["tls-unique"] = function(self) return self.user end ]] local method = {}; method.__index = method; local registered_mechanisms = {}; local backend_mechanism = {}; local mechanism_channelbindings = {}; -- register a new SASL mechanims local function registerMechanism(name, backends, f, cb_backends) assert(type(name) == "string", "Parameter name MUST be a string."); assert(type(backends) == "string" or type(backends) == "table", "Parameter backends MUST be either a string or a table."); assert(type(f) == "function", "Parameter f MUST be a function."); if cb_backends then assert(type(cb_backends) == "table"); end registered_mechanisms[name] = f if cb_backends then mechanism_channelbindings[name] = {}; for _, cb_name in ipairs(cb_backends) do mechanism_channelbindings[name][cb_name] = true; end end for _, backend_name in ipairs(backends) do if backend_mechanism[backend_name] == nil then backend_mechanism[backend_name] = {}; end t_insert(backend_mechanism[backend_name], name); end end -- create a new SASL object which can be used to authenticate clients local function new(realm, profile) local mechanisms = profile.mechanisms; if not mechanisms then mechanisms = {}; for backend in pairs(profile) do if backend_mechanism[backend] then for _, mechanism in ipairs(backend_mechanism[backend]) do mechanisms[mechanism] = true; end end end profile.mechanisms = mechanisms; end return setmetatable({ profile = profile, realm = realm, mechs = mechanisms }, method); end -- add a channel binding handler function method:add_cb_handler(name, f) if type(self.profile.cb) ~= "table" then self.profile.cb = {}; end self.profile.cb[name] = f; return self; end -- get a fresh clone with the same realm and profile function method:clean_clone() return new(self.realm, self.profile) end -- get a list of possible SASL mechanims to use function method:mechanisms() local current_mechs = {}; for mech, _ in pairs(self.mechs) do if mechanism_channelbindings[mech] then if self.profile.cb then local ok = false; for cb_name, _ in pairs(self.profile.cb) do if mechanism_channelbindings[mech][cb_name] then ok = true; end end if ok == true then current_mechs[mech] = true; end end else current_mechs[mech] = true; end end return current_mechs; end -- select a mechanism to use function method:select(mechanism) if not self.selected and self.mechs[mechanism] then self.selected = mechanism; return true; end end -- feed new messages to process into the library function method:process(message) --if message == "" or message == nil then return "failure", "malformed-request" end return registered_mechanisms[self.selected](self, message); end -- load the mechanisms require "util.sasl.plain" .init(registerMechanism); require "util.sasl.digest-md5".init(registerMechanism); require "util.sasl.anonymous" .init(registerMechanism); require "util.sasl.scram" .init(registerMechanism); require "util.sasl.external" .init(registerMechanism); return { registerMechanism = registerMechanism; new = new; }; prosody-0.11.13/util/PaxHeaders.15105/sasl_cyrus.lua0000644000000000000000000000011714173530317016762 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.038215099 prosody-0.11.13/util/sasl_cyrus.lua0000644000175000017500000001442414173530317020514 0ustar00prosodyprosody00000000000000-- sasl.lua v0.4 -- Copyright (C) 2008-2009 Tobias Markmann -- -- All rights reserved. -- -- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: -- -- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- * Neither the name of Tobias Markmann nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. local cyrussasl = require "cyrussasl"; local log = require "util.logger".init("sasl_cyrus"); local setmetatable = setmetatable local pcall = pcall local s_match, s_gmatch = string.match, string.gmatch local sasl_errstring = { -- SASL result codes -- [1] = "another step is needed in authentication"; [0] = "successful result"; [-1] = "generic failure"; [-2] = "memory shortage failure"; [-3] = "overflowed buffer"; [-4] = "mechanism not supported"; [-5] = "bad protocol / cancel"; [-6] = "can't request info until later in exchange"; [-7] = "invalid parameter supplied"; [-8] = "transient failure (e.g., weak key)"; [-9] = "integrity check failed"; [-12] = "SASL library not initialized"; -- client only codes -- [2] = "needs user interaction"; [-10] = "server failed mutual authentication step"; [-11] = "mechanism doesn't support requested feature"; -- server only codes -- [-13] = "authentication failure"; [-14] = "authorization failure"; [-15] = "mechanism too weak for this user"; [-16] = "encryption needed to use mechanism"; [-17] = "One time use of a plaintext password will enable requested mechanism for user"; [-18] = "passphrase expired, has to be reset"; [-19] = "account disabled"; [-20] = "user not found"; [-23] = "version mismatch with plug-in"; [-24] = "remote authentication server unavailable"; [-26] = "user exists, but no verifier for user"; -- codes for password setting -- [-21] = "passphrase locked"; [-22] = "requested change was not needed"; [-27] = "passphrase is too weak for security policy"; [-28] = "user supplied passwords not permitted"; }; setmetatable(sasl_errstring, { __index = function() return "undefined error!" end }); local _ENV = nil; -- luacheck: std none local method = {}; method.__index = method; local initialized = false; local function init(service_name) if not initialized then local st, errmsg = pcall(cyrussasl.server_init, service_name); if st then initialized = true; else log("error", "Failed to initialize Cyrus SASL: %s", errmsg); end end end -- create a new SASL object which can be used to authenticate clients -- host_fqdn may be nil in which case gethostname() gives the value. -- For GSSAPI, this determines the hostname in the service ticket (after -- reverse DNS canonicalization, only if [libdefaults] rdns = true which -- is the default). local function new(realm, service_name, app_name, host_fqdn) init(app_name or service_name); local st, ret = pcall(cyrussasl.server_new, service_name, host_fqdn, realm, nil, nil) if not st then log("error", "Creating SASL server connection failed: %s", ret); return nil; end local sasl_i = { realm = realm, service_name = service_name, cyrus = ret }; if cyrussasl.set_canon_cb then local c14n_cb = function (user) local node = s_match(user, "^([^@]+)"); log("debug", "Canonicalizing username %s to %s", user, node) return node end cyrussasl.set_canon_cb(sasl_i.cyrus, c14n_cb); end cyrussasl.setssf(sasl_i.cyrus, 0, 0xffffffff) local mechanisms = {}; local cyrus_mechs = cyrussasl.listmech(sasl_i.cyrus, nil, "", " ", ""); for w in s_gmatch(cyrus_mechs, "[^ ]+") do mechanisms[w] = true; end sasl_i.mechs = mechanisms; return setmetatable(sasl_i, method); end -- get a fresh clone with the same realm and service name function method:clean_clone() return new(self.realm, self.service_name) end -- get a list of possible SASL mechanims to use function method:mechanisms() return self.mechs; end -- select a mechanism to use function method:select(mechanism) if not self.selected and self.mechs[mechanism] then self.selected = mechanism; return true; end end -- feed new messages to process into the library function method:process(message) local err; local data; if not self.first_step_done then err, data = cyrussasl.server_start(self.cyrus, self.selected, message or "") self.first_step_done = true; else err, data = cyrussasl.server_step(self.cyrus, message or "") end self.username = cyrussasl.get_username(self.cyrus) if (err == 0) then -- SASL_OK if self.require_provisioning and not self.require_provisioning(self.username) then return "failure", "not-authorized", "User authenticated successfully, but not provisioned for XMPP"; end return "success", data elseif (err == 1) then -- SASL_CONTINUE return "challenge", data elseif (err == -4) then -- SASL_NOMECH log("debug", "SASL mechanism not available from remote end") return "failure", "invalid-mechanism", "SASL mechanism not available" elseif (err == -13) then -- SASL_BADAUTH return "failure", "not-authorized", sasl_errstring[err]; else log("debug", "Got SASL error condition %d: %s", err, sasl_errstring[err]); return "failure", "undefined-condition", sasl_errstring[err]; end end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/serialization.lua0000644000000000000000000000011714173530317017450 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.038215099 prosody-0.11.13/util/serialization.lua0000644000175000017500000001542114173530317021200 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2018 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local getmetatable = getmetatable; local next, type = next, type; local s_format = string.format; local s_gsub = string.gsub; local s_rep = string.rep; local s_char = string.char; local s_match = string.match; local t_concat = table.concat; local pcall = pcall; local envload = require"util.envload".envload; local pos_inf, neg_inf = math.huge, -math.huge; -- luacheck: ignore 143/math local m_type = math.type or function (n) return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float"; end; local char_to_hex = {}; for i = 0,255 do char_to_hex[s_char(i)] = s_format("%02x", i); end local function to_hex(s) return (s_gsub(s, ".", char_to_hex)); end local function fatal_error(obj, why) error("Can't serialize "..type(obj) .. (why and ": ".. why or "")); end local function nonfatal_fallback(x, why) return s_format("{__type=%q,__error=%q}", type(x), why or "fail"); end local string_escapes = { ['\a'] = [[\a]]; ['\b'] = [[\b]]; ['\f'] = [[\f]]; ['\n'] = [[\n]]; ['\r'] = [[\r]]; ['\t'] = [[\t]]; ['\v'] = [[\v]]; ['\\'] = [[\\]]; ['\"'] = [[\"]]; ['\''] = [[\']]; } for i = 0, 255 do local c = s_char(i); if not string_escapes[c] then string_escapes[c] = s_format("\\%03d", i); end end local default_keywords = { ["do"] = true; ["and"] = true; ["else"] = true; ["break"] = true; ["if"] = true; ["end"] = true; ["goto"] = true; ["false"] = true; ["in"] = true; ["for"] = true; ["then"] = true; ["local"] = true; ["or"] = true; ["nil"] = true; ["true"] = true; ["until"] = true; ["elseif"] = true; ["function"] = true; ["not"] = true; ["repeat"] = true; ["return"] = true; ["while"] = true; }; local function new(opt) if type(opt) ~= "table" then opt = { preset = opt }; end local types = { table = true; string = true; number = true; boolean = true; ["nil"] = true; }; -- presets if opt.preset == "debug" then opt.preset = "oneline"; opt.freeze = true; opt.fatal = false; opt.fallback = nonfatal_fallback; opt.unquoted = true; end if opt.preset == "oneline" then opt.indentwith = opt.indentwith or ""; opt.itemstart = opt.itemstart or " "; opt.itemlast = opt.itemlast or ""; opt.tend = opt.tend or " }"; elseif opt.preset == "compact" then opt.indentwith = opt.indentwith or ""; opt.itemstart = opt.itemstart or ""; opt.itemlast = opt.itemlast or ""; opt.equals = opt.equals or "="; opt.unquoted = true; end local fallback = opt.fallback or opt.fatal == false and nonfatal_fallback or fatal_error; local function ser(v) return (types[type(v)] or fallback)(v); end local keywords = opt.keywords or default_keywords; -- indented local indentwith = opt.indentwith or "\t"; local itemstart = opt.itemstart or "\n"; local itemsep = opt.itemsep or ";"; local itemlast = opt.itemlast or ";\n"; local tstart = opt.tstart or "{"; local tend = opt.tend or "}"; local kstart = opt.kstart or "["; local kend = opt.kend or "]"; local equals = opt.equals or " = "; local unquoted = opt.unquoted == true and "^[%a_][%w_]*$" or opt.unquoted; local hex = opt.hex; local freeze = opt.freeze; local maxdepth = opt.maxdepth or 127; local multirefs = opt.multiref; -- serialize one table, recursively -- t - table being serialized -- o - array where tokens are added, concatenate to get final result -- - also used to detect cycles -- l - position in o of where to insert next token -- d - depth, used for indentation local function serialize_table(t, o, l, d) if o[t] then o[l], l = fallback(t, "table has multiple references"), l + 1; return l; elseif d > maxdepth then o[l], l = fallback(t, "max table depth reached"), l + 1; return l; end -- Keep track of table loops local ot = t; -- reference pre-freeze o[t] = true; o[ot] = true; if freeze == true then -- opportunity to do pre-serialization local mt = getmetatable(t); if type(mt) == "table" then local tag = mt.__name; local fr = mt.__freeze; if type(fr) == "function" then t = fr(t); if type(tag) == "string" then o[l], l = tag, l + 1; end end end end o[l], l = tstart, l + 1; local indent = s_rep(indentwith, d); local numkey = 1; local ktyp, vtyp; for k,v in next,t do o[l], l = itemstart, l + 1; o[l], l = indent, l + 1; ktyp, vtyp = type(k), type(v); if k == numkey then -- next index in array part -- assuming that these are found in order numkey = numkey + 1; elseif unquoted and ktyp == "string" and not keywords[k] and s_match(k, unquoted) then -- unquoted keys o[l], l = k, l + 1; o[l], l = equals, l + 1; else -- quoted keys o[l], l = kstart, l + 1; if ktyp == "table" then l = serialize_table(k, o, l, d+1); else o[l], l = ser(k), l + 1; end -- = o[l], o[l+1], l = kend, equals, l + 2; end -- the value if vtyp == "table" then l = serialize_table(v, o, l, d+1); else o[l], l = ser(v), l + 1; end -- last item? if next(t, k) ~= nil then o[l], l = itemsep, l + 1; else o[l], l = itemlast, l + 1; end end if next(t) ~= nil then o[l], l = s_rep(indentwith, d-1), l + 1; end o[l], l = tend, l +1; if multirefs then o[t] = nil; o[ot] = nil; end return l; end function types.table(t) local o = {}; serialize_table(t, o, 1, 1); return t_concat(o); end local function serialize_string(s) return '"' .. s_gsub(s, "[%z\1-\31\"\'\\\127-\255]", string_escapes) .. '"'; end if type(hex) == "string" then function types.string(s) local esc = serialize_string(s); if #esc > (#s*2+2+#hex) then return hex .. '"' .. to_hex(s) .. '"'; end return esc; end else types.string = serialize_string; end function types.number(t) if m_type(t) == "integer" then return s_format("%d", t); elseif t == pos_inf then return "(1/0)"; elseif t == neg_inf then return "(-1/0)"; elseif t ~= t then return "(0/0)"; end return s_format("%.18g", t); end -- Are these faster than tostring? types["nil"] = function() return "nil"; end function types.boolean(t) return t and "true" or "false"; end return ser; end local function deserialize(str) if type(str) ~= "string" then return nil; end str = "return "..str; local f, err = envload(str, "=serialized data", {}); if not f then return nil, err; end local success, ret = pcall(f); if not success then return nil, ret; end return ret; end local default = new(); return { new = new; serialize = function (x, opt) if opt == nil then return default(x); else return new(opt)(x); end end; deserialize = deserialize; }; prosody-0.11.13/util/PaxHeaders.15105/session.lua0000644000000000000000000000011714173530317016256 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.038215099 prosody-0.11.13/util/session.lua0000644000175000017500000000253414173530317020007 0ustar00prosodyprosody00000000000000local initialize_filters = require "util.filters".initialize; local logger = require "util.logger"; local function new_session(typ) local session = { type = typ .. "_unauthed"; }; return session; end local function set_id(session) local id = session.type .. tostring(session):match("%x+$"):lower(); session.id = id; return session; end local function set_logger(session) local log = logger.init(session.id); session.log = log; return session; end local function set_conn(session, conn) session.conn = conn; session.ip = conn:ip(); return session; end local function set_send(session) local conn = session.conn; if not conn then function session.send(data) session.log("debug", "Discarding data sent to unconnected session: %s", tostring(data)); return false; end return session; end local filter = initialize_filters(session); local w = conn.write; session.send = function (t) if t.name then t = filter("stanzas/out", t); end if t then t = filter("bytes/out", tostring(t)); if t then local ret, err = w(conn, t); if not ret then session.log("debug", "Error writing to connection: %s", tostring(err)); return false, err; end end end return true; end return session; end return { new = new_session; set_id = set_id; set_logger = set_logger; set_conn = set_conn; set_send = set_send; } prosody-0.11.13/util/PaxHeaders.15105/set.lua0000644000000000000000000000011714173530317015366 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.042215082 prosody-0.11.13/util/set.lua0000644000175000017500000000645414173530317017124 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local ipairs, pairs, getmetatable, setmetatable, next, tostring = ipairs, pairs, getmetatable, setmetatable, next, tostring; local t_concat = table.concat; local _ENV = nil; -- luacheck: std none local set_mt = { __name = "set" }; function set_mt.__call(set, _, k) return next(set._items, k); end local items_mt = {}; function items_mt.__call(items, _, k) return next(items, k); end function set_mt:__freeze() local a, i = {}, 1; for item in self._items do a[i], i = item, i+1; end return a; end local function is_set(o) local mt = getmetatable(o); return mt == set_mt; end local function new(list) local items = setmetatable({}, items_mt); local set = { _items = items }; -- We access the set through an upvalue in these methods, so ignore 'self' being unused --luacheck: ignore 212/self function set:add(item) items[item] = true; end function set:contains(item) return items[item]; end function set:items() return next, items; end function set:remove(item) items[item] = nil; end function set:add_list(item_list) if item_list then for _, item in ipairs(item_list) do items[item] = true; end end end function set:include(otherset) for item in otherset do items[item] = true; end end function set:exclude(otherset) for item in otherset do items[item] = nil; end end function set:empty() return not next(items); end if list then set:add_list(list); end return setmetatable(set, set_mt); end local function union(set1, set2) local set = new(); local items = set._items; for item in pairs(set1._items) do items[item] = true; end for item in pairs(set2._items) do items[item] = true; end return set; end local function difference(set1, set2) local set = new(); local items = set._items; for item in pairs(set1._items) do items[item] = (not set2._items[item]) or nil; end return set; end local function intersection(set1, set2) local set = new(); local items = set._items; set1, set2 = set1._items, set2._items; for item in pairs(set1) do items[item] = (not not set2[item]) or nil; end return set; end local function xor(set1, set2) return union(set1, set2) - intersection(set1, set2); end function set_mt.__add(set1, set2) return union(set1, set2); end function set_mt.__sub(set1, set2) return difference(set1, set2); end function set_mt.__div(set, func) local new_set = new(); local items, new_items = set._items, new_set._items; for item in pairs(items) do local new_item = func(item); if new_item ~= nil then new_items[new_item] = true; end end return new_set; end function set_mt.__eq(set1, set2) set1, set2 = set1._items, set2._items; for item in pairs(set1) do if not set2[item] then return false; end end for item in pairs(set2) do if not set1[item] then return false; end end return true; end function set_mt.__tostring(set) local s, items = { }, set._items; for item in pairs(items) do s[#s+1] = tostring(item); end return t_concat(s, ", "); end return { new = new; is_set = is_set; union = union; difference = difference; intersection = intersection; xor = xor; }; prosody-0.11.13/util/PaxHeaders.15105/sql.lua0000644000000000000000000000011714173530317015372 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.042215082 prosody-0.11.13/util/sql.lua0000644000175000017500000002543014173530317017123 0ustar00prosodyprosody00000000000000 local setmetatable, getmetatable = setmetatable, getmetatable; local ipairs = ipairs; local tostring = tostring; local type = type; local assert, pcall, debug_traceback = assert, pcall, debug.traceback; local xpcall = require "util.xpcall".xpcall; local t_concat = table.concat; local log = require "util.logger".init("sql"); local DBI = require "DBI"; -- This loads all available drivers while globals are unlocked -- LuaDBI should be fixed to not set globals. DBI.Drivers(); local build_url = require "socket.url".build; local _ENV = nil; -- luacheck: std none local column_mt = {}; local table_mt = {}; local query_mt = {}; --local op_mt = {}; local index_mt = {}; local function is_column(x) return getmetatable(x)==column_mt; end local function is_index(x) return getmetatable(x)==index_mt; end local function is_table(x) return getmetatable(x)==table_mt; end local function is_query(x) return getmetatable(x)==query_mt; end local function Integer() return "Integer()" end local function String() return "String()" end local function Column(definition) return setmetatable(definition, column_mt); end local function Table(definition) local c = {} for i,col in ipairs(definition) do if is_column(col) then c[i], c[col.name] = col, col; elseif is_index(col) then col.table = definition.name; end end return setmetatable({ __table__ = definition, c = c, name = definition.name }, table_mt); end local function Index(definition) return setmetatable(definition, index_mt); end function table_mt:__tostring() local s = { 'name="'..self.__table__.name..'"' } for _, col in ipairs(self.__table__) do s[#s+1] = tostring(col); end return 'Table{ '..t_concat(s, ", ")..' }' end table_mt.__index = {}; function table_mt.__index:create(engine) return engine:_create_table(self); end function column_mt:__tostring() return 'Column{ name="'..self.name..'", type="'..self.type..'" }' end function index_mt:__tostring() local s = 'Index{ name="'..self.name..'"'; for i=1,#self do s = s..', "'..self[i]:gsub("[\\\"]", "\\%1")..'"'; end return s..' }'; -- return 'Index{ name="'..self.name..'", type="'..self.type..'" }' end local engine = {}; function engine:connect() if self.conn then return true; end local params = self.params; assert(params.driver, "no driver") log("debug", "Connecting to [%s] %s...", params.driver, params.database); local ok, dbh, err = pcall(DBI.Connect, params.driver, params.database, params.username, params.password, params.host, params.port ); if not ok then return ok, dbh; end if not dbh then return nil, err; end dbh:autocommit(false); -- don't commit automatically self.conn = dbh; self.prepared = {}; local ok, err = self:set_encoding(); if not ok then return ok, err; end local ok, err = self:onconnect(); if ok == false then return ok, err; end return true; end function engine:onconnect() -- luacheck: ignore 212/self -- Override from create_engine() end function engine:prepquery(sql) if self.params.driver == "MySQL" then sql = sql:gsub("\"", "`"); end return sql; end function engine:execute(sql, ...) local success, err = self:connect(); if not success then return success, err; end local prepared = self.prepared; sql = self:prepquery(sql); local stmt = prepared[sql]; if not stmt then local err; stmt, err = self.conn:prepare(sql); if not stmt then return stmt, err; end prepared[sql] = stmt; end -- luacheck: ignore 411/success local success, err = stmt:execute(...); if not success then return success, err; end return stmt; end local result_mt = { __index = { affected = function(self) return self.__stmt:affected(); end; rowcount = function(self) return self.__stmt:rowcount(); end; } }; local function debugquery(where, sql, ...) local i = 0; local a = {...} sql = sql:gsub("\n?\t+", " "); log("debug", "[%s] %s", where, (sql:gsub("%?", function () i = i + 1; local v = a[i]; if type(v) == "string" then v = ("'%s'"):format(v:gsub("'", "''")); end return tostring(v); end))); end function engine:execute_query(sql, ...) sql = self:prepquery(sql); local stmt = assert(self.conn:prepare(sql)); assert(stmt:execute(...)); local result = {}; for row in stmt:rows() do result[#result + 1] = row; end stmt:close(); local i = 0; return function() i=i+1; return result[i]; end; end function engine:execute_update(sql, ...) sql = self:prepquery(sql); local prepared = self.prepared; local stmt = prepared[sql]; if not stmt then stmt = assert(self.conn:prepare(sql)); prepared[sql] = stmt; end assert(stmt:execute(...)); return setmetatable({ __stmt = stmt }, result_mt); end engine.insert = engine.execute_update; engine.select = engine.execute_query; engine.delete = engine.execute_update; engine.update = engine.execute_update; local function debugwrap(name, f) return function (self, sql, ...) debugquery(name, sql, ...) return f(self, sql, ...) end end function engine:debug(enable) self._debug = enable; if enable then engine.insert = debugwrap("insert", engine.execute_update); engine.select = debugwrap("select", engine.execute_query); engine.delete = debugwrap("delete", engine.execute_update); engine.update = debugwrap("update", engine.execute_update); else engine.insert = engine.execute_update; engine.select = engine.execute_query; engine.delete = engine.execute_update; engine.update = engine.execute_update; end end local function handleerr(err) local trace = debug_traceback(err, 3); log("debug", "Error in SQL transaction: %s", trace); return { err = err, traceback = trace }; end function engine:_transaction(func, ...) if not self.conn then local ok, err = self:connect(); if not ok then return ok, err; end end --assert(not self.__transaction, "Recursive transactions not allowed"); log("debug", "SQL transaction begin [%s]", tostring(func)); self.__transaction = true; local success, a, b, c = xpcall(func, handleerr, ...); self.__transaction = nil; if success then log("debug", "SQL transaction success [%s]", tostring(func)); local ok, err = self.conn:commit(); -- LuaDBI doesn't actually return an error message here, just a boolean if not ok then return ok, err or "commit failed"; end return success, a, b, c; else log("debug", "SQL transaction failure [%s]: %s", tostring(func), a.err); if self.conn then self.conn:rollback(); end return success, a.err; end end function engine:transaction(...) local ok, ret = self:_transaction(...); if not ok then local conn = self.conn; if not conn or not conn:ping() then log("debug", "Database connection was closed. Will reconnect and retry."); self.conn = nil; log("debug", "Retrying SQL transaction [%s]", tostring((...))); ok, ret = self:_transaction(...); log("debug", "SQL transaction retry %s", ok and "succeeded" or "failed"); else log("debug", "SQL connection is up, so not retrying"); end if not ok then log("error", "Error in SQL transaction: %s", ret); end end return ok, ret; end function engine:_create_index(index) local sql = "CREATE INDEX \""..index.name.."\" ON \""..index.table.."\" ("; if self.params.driver ~= "MySQL" then sql = sql:gsub("^CREATE INDEX", "%1 IF NOT EXISTS"); end for i=1,#index do sql = sql.."\""..index[i].."\""; if i ~= #index then sql = sql..", "; end end sql = sql..");" if self.params.driver == "MySQL" then sql = sql:gsub("\"([,)])", "\"(20)%1"); end if index.unique then sql = sql:gsub("^CREATE", "CREATE UNIQUE"); end if self._debug then debugquery("create", sql); end return self:execute(sql); end function engine:_create_table(table) local sql = "CREATE TABLE \""..table.name.."\" ("; do sql = sql:gsub("^CREATE TABLE", "%1 IF NOT EXISTS"); end for i,col in ipairs(table.c) do local col_type = col.type; if col_type == "MEDIUMTEXT" and self.params.driver ~= "MySQL" then col_type = "TEXT"; -- MEDIUMTEXT is MySQL-specific end if col.auto_increment == true and self.params.driver == "PostgreSQL" then col_type = "BIGSERIAL"; end sql = sql.."\""..col.name.."\" "..col_type; if col.nullable == false then sql = sql.." NOT NULL"; end if col.primary_key == true then sql = sql.." PRIMARY KEY"; end if col.auto_increment == true then if self.params.driver == "MySQL" then sql = sql.." AUTO_INCREMENT"; elseif self.params.driver == "SQLite3" then sql = sql.." AUTOINCREMENT"; end end if i ~= #table.c then sql = sql..", "; end end sql = sql.. ");" if self.params.driver == "MySQL" then sql = sql:gsub(";$", (" CHARACTER SET '%s' COLLATE '%s_bin';"):format(self.charset, self.charset)); end if self._debug then debugquery("create", sql); end local success,err = self:execute(sql); if not success then return success,err; end for _, v in ipairs(table.__table__) do if is_index(v) then self:_create_index(v); end end return success; end function engine:set_encoding() -- to UTF-8 local driver = self.params.driver; if driver == "SQLite3" then return self:transaction(function() for encoding in self:select"PRAGMA encoding;" do if encoding[1] == "UTF-8" then self.charset = "utf8"; end end end); end local set_names_query = "SET NAMES '%s';" local charset = "utf8"; if driver == "MySQL" then self:transaction(function() for row in self:select[[ SELECT "CHARACTER_SET_NAME" FROM "information_schema"."CHARACTER_SETS" WHERE "CHARACTER_SET_NAME" LIKE 'utf8%' ORDER BY MAXLEN DESC LIMIT 1; ]] do charset = row and row[1] or charset; end end); set_names_query = set_names_query:gsub(";$", (" COLLATE '%s';"):format(charset.."_bin")); end self.charset = charset; log("debug", "Using encoding '%s' for database connection", charset); local ok, err = self:transaction(function() return self:execute(set_names_query:format(charset)); end); if not ok then return ok, err; end if driver == "MySQL" then local ok, actual_charset = self:transaction(function () return self:select"SHOW SESSION VARIABLES LIKE 'character_set_client'"; end); local charset_ok = true; for row in actual_charset do if row[2] ~= charset then log("error", "MySQL %s is actually %q (expected %q)", row[1], row[2], charset); charset_ok = false; end end if not charset_ok then return false, "Failed to set connection encoding"; end end return true; end local engine_mt = { __index = engine }; local function db2uri(params) return build_url{ scheme = params.driver, user = params.username, password = params.password, host = params.host, port = params.port, path = params.database, }; end local function create_engine(_, params, onconnect) return setmetatable({ url = db2uri(params), params = params, onconnect = onconnect }, engine_mt); end return { is_column = is_column; is_index = is_index; is_table = is_table; is_query = is_query; Integer = Integer; String = String; Column = Column; Table = Table; Index = Index; create_engine = create_engine; db2uri = db2uri; }; prosody-0.11.13/util/PaxHeaders.15105/sslconfig.lua0000644000000000000000000000011714173530317016562 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.042215082 prosody-0.11.13/util/sslconfig.lua0000644000175000017500000000577514173530317020325 0ustar00prosodyprosody00000000000000-- util to easily merge multiple sets of LuaSec context options local type = type; local pairs = pairs; local rawset = rawset; local t_concat = table.concat; local t_insert = table.insert; local setmetatable = setmetatable; local _ENV = nil; -- luacheck: std none local handlers = { }; local finalisers = { }; local id = function (v) return v end -- All "handlers" behave like extended rawset(table, key, value) with extra -- processing usually merging the new value with the old in some reasonable -- way -- If a field does not have a defined handler then a new value simply -- replaces the old. -- Convert either a list or a set into a special type of set where each -- item is either positive or negative in order for a later set of options -- to be able to remove options from this set by filtering out the negative ones function handlers.options(config, field, new) local options = config[field] or { }; if type(new) ~= "table" then new = { new } end for key, value in pairs(new) do if value == true or value == false then options[key] = value; else -- list item options[value] = true; end end config[field] = options; end handlers.verifyext = handlers.options; -- finalisers take something produced by handlers and return what luasec -- expects it to be -- Produce a list of "positive" options from the set function finalisers.options(options) local output = {}; for opt, enable in pairs(options) do if enable then output[#output+1] = opt; end end return output; end finalisers.verifyext = finalisers.options; -- We allow ciphers to be a list function finalisers.ciphers(cipherlist) if type(cipherlist) == "table" then return t_concat(cipherlist, ":"); end return cipherlist; end -- Curve list too finalisers.curveslist = finalisers.ciphers; -- protocol = "x" should enable only that protocol -- protocol = "x+" should enable x and later versions local protocols = { "sslv2", "sslv3", "tlsv1", "tlsv1_1", "tlsv1_2", "tlsv1_3" }; for i = 1, #protocols do protocols[protocols[i] .. "+"] = i - 1; end -- this interacts with ssl.options as well to add no_x local function protocol(config) local min_protocol = protocols[config.protocol]; if min_protocol then config.protocol = "sslv23"; for i = 1, min_protocol do t_insert(config.options, "no_"..protocols[i]); end end end -- Merge options from 'new' config into 'config' local function apply(config, new) if type(new) == "table" then for field, value in pairs(new) do (handlers[field] or rawset)(config, field, value); end end end -- Finalize the config into the form LuaSec expects local function final(config) local output = { }; for field, value in pairs(config) do output[field] = (finalisers[field] or id)(value); end -- Need to handle protocols last because it adds to the options list protocol(output); return output; end local sslopts_mt = { __index = { apply = apply; final = final; }; }; local function new() return setmetatable({options={}}, sslopts_mt); end return { apply = apply; final = final; new = new; }; prosody-0.11.13/util/PaxHeaders.15105/stanza.lua0000644000000000000000000000011714173530317016073 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.042215082 prosody-0.11.13/util/stanza.lua0000644000175000017500000003343614173530317017631 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local error = error; local t_insert = table.insert; local t_remove = table.remove; local t_concat = table.concat; local s_format = string.format; local s_match = string.match; local tostring = tostring; local setmetatable = setmetatable; local getmetatable = getmetatable; local pairs = pairs; local ipairs = ipairs; local type = type; local s_gsub = string.gsub; local s_sub = string.sub; local s_find = string.find; local os = os; local valid_utf8 = require "util.encodings".utf8.valid; local do_pretty_printing = not os.getenv("WINDIR"); local getstyle, getstring; if do_pretty_printing then local ok, termcolours = pcall(require, "util.termcolours"); if ok then getstyle, getstring = termcolours.getstyle, termcolours.getstring; else do_pretty_printing = nil; end end local xmlns_stanzas = "urn:ietf:params:xml:ns:xmpp-stanzas"; local _ENV = nil; -- luacheck: std none local stanza_mt = { __name = "stanza" }; stanza_mt.__index = stanza_mt; local function valid_xml_cdata(str, attr) return not s_find(str, attr and "[^\1\9\10\13\20-~\128-\247]" or "[^\9\10\13\20-~\128-\247]"); end local function check_name(name, name_type) if type(name) ~= "string" then error("invalid "..name_type.." name: expected string, got "..type(name)); elseif #name == 0 then error("invalid "..name_type.." name: empty string"); elseif s_find(name, "[<>& '\"]") then error("invalid "..name_type.." name: contains invalid characters"); elseif not valid_xml_cdata(name, name_type == "attribute") then error("invalid "..name_type.." name: contains control characters"); elseif not valid_utf8(name) then error("invalid "..name_type.." name: contains invalid utf8"); end end local function check_text(text, text_type) if type(text) ~= "string" then error("invalid "..text_type.." value: expected string, got "..type(text)); elseif not valid_xml_cdata(text, false) then error("invalid "..text_type.." value: contains control characters"); elseif not valid_utf8(text) then error("invalid "..text_type.." value: contains invalid utf8"); end end local function check_attr(attr) if attr ~= nil then if type(attr) ~= "table" then error("invalid attributes, expected table got "..type(attr)); end for k, v in pairs(attr) do check_name(k, "attribute"); check_text(v, "attribute"); if type(v) ~= "string" then error("invalid attribute value for '"..k.."': expected string, got "..type(v)); elseif not valid_utf8(v) then error("invalid attribute value for '"..k.."': contains invalid utf8"); end end end end local function new_stanza(name, attr, namespaces) check_name(name, "tag"); check_attr(attr); local stanza = { name = name, attr = attr or {}, namespaces = namespaces, tags = {} }; return setmetatable(stanza, stanza_mt); end local function is_stanza(s) return getmetatable(s) == stanza_mt; end function stanza_mt:query(xmlns) return self:tag("query", { xmlns = xmlns }); end function stanza_mt:body(text, attr) return self:tag("body", attr):text(text); end function stanza_mt:text_tag(name, text, attr, namespaces) return self:tag(name, attr, namespaces):text(text):up(); end function stanza_mt:tag(name, attr, namespaces) local s = new_stanza(name, attr, namespaces); local last_add = self.last_add; if not last_add then last_add = {}; self.last_add = last_add; end (last_add[#last_add] or self):add_direct_child(s); t_insert(last_add, s); return self; end function stanza_mt:text(text) if text ~= nil and text ~= "" then local last_add = self.last_add; (last_add and last_add[#last_add] or self):add_direct_child(text); end return self; end function stanza_mt:up() local last_add = self.last_add; if last_add then t_remove(last_add); end return self; end function stanza_mt:reset() self.last_add = nil; return self; end function stanza_mt:add_direct_child(child) if is_stanza(child) then t_insert(self.tags, child); t_insert(self, child); else check_text(child, "text"); t_insert(self, child); end end function stanza_mt:add_child(child) local last_add = self.last_add; (last_add and last_add[#last_add] or self):add_direct_child(child); return self; end function stanza_mt:remove_children(name, xmlns) xmlns = xmlns or self.attr.xmlns; return self:maptags(function (tag) if (not name or tag.name == name) and tag.attr.xmlns == xmlns then return nil; end return tag; end); end function stanza_mt:get_child(name, xmlns) for _, child in ipairs(self.tags) do if (not name or child.name == name) and ((not xmlns and self.attr.xmlns == child.attr.xmlns) or child.attr.xmlns == xmlns) then return child; end end end function stanza_mt:get_child_text(name, xmlns) local tag = self:get_child(name, xmlns); if tag then return tag:get_text(); end return nil; end function stanza_mt:child_with_name(name) for _, child in ipairs(self.tags) do if child.name == name then return child; end end end function stanza_mt:child_with_ns(ns) for _, child in ipairs(self.tags) do if child.attr.xmlns == ns then return child; end end end function stanza_mt:children() local i = 0; return function (a) i = i + 1 return a[i]; end, self, i; end function stanza_mt:childtags(name, xmlns) local tags = self.tags; local start_i, max_i = 1, #tags; return function () for i = start_i, max_i do local v = tags[i]; if (not name or v.name == name) and ((not xmlns and self.attr.xmlns == v.attr.xmlns) or v.attr.xmlns == xmlns) then start_i = i+1; return v; end end end; end function stanza_mt:maptags(callback) local tags, curr_tag = self.tags, 1; local n_children, n_tags = #self, #tags; local max_iterations = n_children + 1; local i = 1; while curr_tag <= n_tags and n_tags > 0 do if self[i] == tags[curr_tag] then local ret = callback(self[i]); if ret == nil then t_remove(self, i); t_remove(tags, curr_tag); n_children = n_children - 1; n_tags = n_tags - 1; i = i - 1; curr_tag = curr_tag - 1; else self[i] = ret; tags[curr_tag] = ret; end curr_tag = curr_tag + 1; end i = i + 1; if i > max_iterations then -- COMPAT: Hopefully temporary guard against #981 while we -- figure out the root cause error("Invalid stanza state! Please report this error."); end end return self; end function stanza_mt:find(path) local pos = 1; local len = #path + 1; repeat local xmlns, name, text; local char = s_sub(path, pos, pos); if char == "@" then return self.attr[s_sub(path, pos + 1)]; elseif char == "{" then xmlns, pos = s_match(path, "^([^}]+)}()", pos + 1); end name, text, pos = s_match(path, "^([^@/#]*)([/#]?)()", pos); name = name ~= "" and name or nil; if pos == len then if text == "#" then return self:get_child_text(name, xmlns); end return self:get_child(name, xmlns); end self = self:get_child(name, xmlns); until not self end local escape_table = { ["'"] = "'", ["\""] = """, ["<"] = "<", [">"] = ">", ["&"] = "&" }; local function xml_escape(str) return (s_gsub(str, "['&<>\"]", escape_table)); end local function _dostring(t, buf, self, _xml_escape, parentns) local nsid = 0; local name = t.name t_insert(buf, "<"..name); for k, v in pairs(t.attr) do if s_find(k, "\1", 1, true) then local ns, attrk = s_match(k, "^([^\1]*)\1?(.*)$"); nsid = nsid + 1; t_insert(buf, " xmlns:ns"..nsid.."='".._xml_escape(ns).."' ".."ns"..nsid..":"..attrk.."='".._xml_escape(v).."'"); elseif not(k == "xmlns" and v == parentns) then t_insert(buf, " "..k.."='".._xml_escape(v).."'"); end end local len = #t; if len == 0 then t_insert(buf, "/>"); else t_insert(buf, ">"); for n=1,len do local child = t[n]; if child.name then self(child, buf, self, _xml_escape, t.attr.xmlns); else t_insert(buf, _xml_escape(child)); end end t_insert(buf, ""); end end function stanza_mt.__tostring(t) local buf = {}; _dostring(t, buf, _dostring, xml_escape, nil); return t_concat(buf); end function stanza_mt.top_tag(t) local attr_string = ""; if t.attr then for k, v in pairs(t.attr) do if type(k) == "string" then attr_string = attr_string .. s_format(" %s='%s'", k, xml_escape(tostring(v))); end end end return s_format("<%s%s>", t.name, attr_string); end function stanza_mt.get_text(t) if #t.tags == 0 then return t_concat(t); end end function stanza_mt.get_error(stanza) local error_type, condition, text; local error_tag = stanza:get_child("error"); if not error_tag then return nil, nil, nil; end error_type = error_tag.attr.type; for _, child in ipairs(error_tag.tags) do if child.attr.xmlns == xmlns_stanzas then if not text and child.name == "text" then text = child:get_text(); elseif not condition then condition = child.name; end if condition and text then break; end end end return error_type, condition or "undefined-condition", text; end local function preserialize(stanza) local s = { name = stanza.name, attr = stanza.attr }; for _, child in ipairs(stanza) do if type(child) == "table" then t_insert(s, preserialize(child)); else t_insert(s, child); end end return s; end stanza_mt.__freeze = preserialize; local function deserialize(serialized) -- Set metatable if serialized then local attr = serialized.attr; local attrx = {}; for att, val in pairs(attr) do if type(att) == "string" then if s_find(att, "|", 1, true) and not s_find(att, "\1", 1, true) then local ns,na = s_match(att, "^([^|]+)|(.+)$"); attrx[ns.."\1"..na] = val; else attrx[att] = val; end end end local stanza = new_stanza(serialized.name, attrx); for _, child in ipairs(serialized) do if type(child) == "table" then stanza:add_direct_child(deserialize(child)); elseif type(child) == "string" then stanza:add_direct_child(child); end end return stanza; end end local function _clone(stanza) local attr, tags = {}, {}; for k,v in pairs(stanza.attr) do attr[k] = v; end local old_namespaces, namespaces = stanza.namespaces; if old_namespaces then namespaces = {}; for k,v in pairs(old_namespaces) do namespaces[k] = v; end end local new = { name = stanza.name, attr = attr, namespaces = namespaces, tags = tags }; for i=1,#stanza do local child = stanza[i]; if child.name then child = _clone(child); t_insert(tags, child); end t_insert(new, child); end return setmetatable(new, stanza_mt); end local function clone(stanza) if not is_stanza(stanza) then error("bad argument to clone: expected stanza, got "..type(stanza)); end return _clone(stanza); end local function message(attr, body) if not body then return new_stanza("message", attr); else return new_stanza("message", attr):tag("body"):text(body):up(); end end local function iq(attr) if not (attr and attr.id) then error("iq stanzas require an id attribute"); end return new_stanza("iq", attr); end local function reply(orig) return new_stanza(orig.name, orig.attr and { to = orig.attr.from, from = orig.attr.to, id = orig.attr.id, type = ((orig.name == "iq" and "result") or orig.attr.type) }); end local xmpp_stanzas_attr = { xmlns = xmlns_stanzas }; local function error_reply(orig, error_type, condition, error_message) local t = reply(orig); t.attr.type = "error"; t:tag("error", {type = error_type}) --COMPAT: Some day xmlns:stanzas goes here :tag(condition, xmpp_stanzas_attr):up(); if error_message then t:tag("text", xmpp_stanzas_attr):text(error_message):up(); end return t; -- stanza ready for adding app-specific errors end local function presence(attr) return new_stanza("presence", attr); end if do_pretty_printing then local style_attrk = getstyle("yellow"); local style_attrv = getstyle("red"); local style_tagname = getstyle("red"); local style_punc = getstyle("magenta"); local attr_format = " "..getstring(style_attrk, "%s")..getstring(style_punc, "=")..getstring(style_attrv, "'%s'"); local top_tag_format = getstring(style_punc, "<")..getstring(style_tagname, "%s").."%s"..getstring(style_punc, ">"); --local tag_format = getstring(style_punc, "<")..getstring(style_tagname, "%s").."%s"..getstring(style_punc, ">").."%s"..getstring(style_punc, ""); local tag_format = top_tag_format.."%s"..getstring(style_punc, ""); function stanza_mt.pretty_print(t) local children_text = ""; for _, child in ipairs(t) do if type(child) == "string" then children_text = children_text .. xml_escape(child); else children_text = children_text .. child:pretty_print(); end end local attr_string = ""; if t.attr then for k, v in pairs(t.attr) do if type(k) == "string" then attr_string = attr_string .. s_format(attr_format, k, tostring(v)); end end end return s_format(tag_format, t.name, attr_string, children_text, t.name); end function stanza_mt.pretty_top_tag(t) local attr_string = ""; if t.attr then for k, v in pairs(t.attr) do if type(k) == "string" then attr_string = attr_string .. s_format(attr_format, k, tostring(v)); end end end return s_format(top_tag_format, t.name, attr_string); end else -- Sorry, fresh out of colours for you guys ;) stanza_mt.pretty_print = stanza_mt.__tostring; stanza_mt.pretty_top_tag = stanza_mt.top_tag; end return { stanza_mt = stanza_mt; stanza = new_stanza; is_stanza = is_stanza; preserialize = preserialize; deserialize = deserialize; clone = clone; message = message; iq = iq; reply = reply; error_reply = error_reply; presence = presence; xml_escape = xml_escape; }; prosody-0.11.13/util/PaxHeaders.15105/startup.lua0000644000000000000000000000011714173530317016275 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/startup.lua0000644000175000017500000004511114173530317020024 0ustar00prosodyprosody00000000000000-- Ignore the CFG_* variables -- luacheck: ignore 113/CFG_CONFIGDIR 113/CFG_SOURCEDIR 113/CFG_DATADIR 113/CFG_PLUGINDIR local startup = {}; local prosody = { events = require "util.events".new() }; local logger = require "util.logger"; local log = logger.init("startup"); local config = require "core.configmanager"; local dependencies = require "util.dependencies"; local original_logging_config; local default_gc_params = { mode = "incremental"; -- Incremental mode defaults threshold = 105, speed = 500; -- Generational mode defaults minor_threshold = 20, major_threshold = 50; }; local short_params = { D = "daemonize", F = "no-daemonize" }; local value_params = { config = true }; function startup.parse_args() local parsed_opts = {}; prosody.opts = parsed_opts; if #arg == 0 then return; end while true do local raw_param = arg[1]; if not raw_param then break; end local prefix = raw_param:match("^%-%-?"); if not prefix then break; elseif prefix == "--" and raw_param == "--" then table.remove(arg, 1); break; end local param = table.remove(arg, 1):sub(#prefix+1); if #param == 1 then param = short_params[param]; end if not param then print("Unknown command-line option: "..tostring(raw_param)); print("Perhaps you meant to use prosodyctl instead?"); os.exit(1); end local param_k, param_v; if value_params[param] then param_k, param_v = param, table.remove(arg, 1); if not param_v then print("Expected a value to follow command-line option: "..raw_param); os.exit(1); end else param_k, param_v = param:match("^([^=]+)=(.+)$"); if not param_k then if param:match("^no%-") then param_k, param_v = param:sub(4), false; else param_k, param_v = param, true; end end end parsed_opts[param_k] = param_v; end end function startup.read_config() local filenames = {}; local filename; if prosody.opts.config then table.insert(filenames, prosody.opts.config); if CFG_CONFIGDIR then table.insert(filenames, CFG_CONFIGDIR.."/"..prosody.opts.config); end elseif os.getenv("PROSODY_CONFIG") then -- Passed by prosodyctl table.insert(filenames, os.getenv("PROSODY_CONFIG")); else table.insert(filenames, (CFG_CONFIGDIR or ".").."/prosody.cfg.lua"); end for _,_filename in ipairs(filenames) do filename = _filename; local file = io.open(filename); if file then file:close(); prosody.config_file = filename; prosody.paths.config = filename:match("^(.*)[\\/][^\\/]*$"); CFG_CONFIGDIR = prosody.paths.config; -- luacheck: ignore 111 break; end end prosody.config_file = filename local ok, level, err = config.load(filename); if not ok then print("\n"); print("**************************"); if level == "parser" then print("A problem occurred while reading the config file "..filename); print(""); local err_line, err_message = tostring(err):match("%[string .-%]:(%d*): (.*)"); if err:match("chunk has too many syntax levels$") then print("An Include statement in a config file is including an already-included"); print("file and causing an infinite loop. An Include statement in a config file is..."); else print("Error"..(err_line and (" on line "..err_line) or "")..": "..(err_message or tostring(err))); end print(""); elseif level == "file" then print("Prosody was unable to find the configuration file."); print("We looked for: "..filename); print("A sample config file is included in the Prosody download called prosody.cfg.lua.dist"); print("Copy or rename it to prosody.cfg.lua and edit as necessary."); end print("More help on configuring Prosody can be found at https://prosody.im/doc/configure"); print("Good luck!"); print("**************************"); print(""); os.exit(1); end prosody.config_loaded = true; end function startup.check_dependencies() if not dependencies.check_dependencies() then os.exit(1); end end -- luacheck: globals socket server function startup.load_libraries() -- Load socket framework -- luacheck: ignore 111/server 111/socket socket = require "socket"; server = require "net.server" end function startup.init_logging() -- Initialize logging local loggingmanager = require "core.loggingmanager" loggingmanager.reload_logging(); prosody.events.add_handler("config-reloaded", function () prosody.events.fire_event("reopen-log-files"); end); prosody.events.add_handler("reopen-log-files", function () loggingmanager.reload_logging(); prosody.events.fire_event("logging-reloaded"); end); end function startup.log_dependency_warnings() dependencies.log_warnings(); end function startup.sanity_check() for host, host_config in pairs(config.getconfig()) do if host ~= "*" and host_config.enabled ~= false and not host_config.component_module then return; end end log("error", "No enabled VirtualHost entries found in the config file."); log("error", "At least one active host is required for Prosody to function. Exiting..."); os.exit(1); end function startup.sandbox_require() -- Replace require() with one that doesn't pollute _G, required -- for neat sandboxing of modules -- luacheck: ignore 113/getfenv 111/require local _realG = _G; local _real_require = require; local getfenv = getfenv or function (f) -- FIXME: This is a hack to replace getfenv() in Lua 5.2 local name, env = debug.getupvalue(debug.getinfo(f or 1).func, 1); if name == "_ENV" then return env; end end function require(...) -- luacheck: ignore 121 local curr_env = getfenv(2); local curr_env_mt = getmetatable(curr_env); local _realG_mt = getmetatable(_realG); if curr_env_mt and curr_env_mt.__index and not curr_env_mt.__newindex and _realG_mt then local old_newindex, old_index; old_newindex, _realG_mt.__newindex = _realG_mt.__newindex, curr_env; old_index, _realG_mt.__index = _realG_mt.__index, function (_G, k) -- luacheck: ignore 212/_G return rawget(curr_env, k); end; local ret = _real_require(...); _realG_mt.__newindex = old_newindex; _realG_mt.__index = old_index; return ret; end return _real_require(...); end end function startup.set_function_metatable() local mt = {}; function mt.__index(f, upvalue) local i, name, value = 0; repeat i = i + 1; name, value = debug.getupvalue(f, i); until name == upvalue or name == nil; return value; end function mt.__newindex(f, upvalue, value) local i, name = 0; repeat i = i + 1; name = debug.getupvalue(f, i); until name == upvalue or name == nil; if name then debug.setupvalue(f, i, value); end end function mt.__tostring(f) local info = debug.getinfo(f); return ("function(%s:%d)"):format(info.short_src:match("[^\\/]*$"), info.linedefined); end debug.setmetatable(function() end, mt); end function startup.detect_platform() prosody.platform = "unknown"; if os.getenv("WINDIR") then prosody.platform = "windows"; elseif package.config:sub(1,1) == "/" then prosody.platform = "posix"; end end function startup.detect_installed() prosody.installed = nil; if CFG_SOURCEDIR and (prosody.platform == "windows" or CFG_SOURCEDIR:match("^/")) then prosody.installed = true; end end function startup.init_global_state() -- luacheck: ignore 121 prosody.bare_sessions = {}; prosody.full_sessions = {}; prosody.hosts = {}; -- COMPAT: These globals are deprecated -- luacheck: ignore 111/bare_sessions 111/full_sessions 111/hosts bare_sessions = prosody.bare_sessions; full_sessions = prosody.full_sessions; hosts = prosody.hosts; prosody.paths = { source = CFG_SOURCEDIR, config = CFG_CONFIGDIR or ".", plugins = CFG_PLUGINDIR or "plugins", data = "data" }; prosody.arg = _G.arg; _G.log = logger.init("general"); prosody.log = logger.init("general"); startup.detect_platform(); startup.detect_installed(); _G.prosody = prosody; end function startup.setup_datadir() prosody.paths.data = config.get("*", "data_path") or CFG_DATADIR or "data"; end function startup.setup_plugindir() local custom_plugin_paths = config.get("*", "plugin_paths"); if custom_plugin_paths then local path_sep = package.config:sub(3,3); -- path1;path2;path3;defaultpath... -- luacheck: ignore 111 CFG_PLUGINDIR = table.concat(custom_plugin_paths, path_sep)..path_sep..(CFG_PLUGINDIR or "plugins"); prosody.paths.plugins = CFG_PLUGINDIR; end end function startup.chdir() if prosody.installed then local lfs = require "lfs"; -- Ensure paths are absolute, not relative to the working directory which we're about to change local cwd = lfs.currentdir(); prosody.paths.source = config.resolve_relative_path(cwd, prosody.paths.source); prosody.paths.config = config.resolve_relative_path(cwd, prosody.paths.config); prosody.paths.data = config.resolve_relative_path(cwd, prosody.paths.data); -- Change working directory to data path. lfs.chdir(prosody.paths.data); end end function startup.add_global_prosody_functions() -- Function to reload the config file function prosody.reload_config() log("info", "Reloading configuration file"); prosody.events.fire_event("reloading-config"); local ok, level, err = config.load(prosody.config_file); if not ok then if level == "parser" then log("error", "There was an error parsing the configuration file: %s", tostring(err)); elseif level == "file" then log("error", "Couldn't read the config file when trying to reload: %s", tostring(err)); end else prosody.events.fire_event("config-reloaded", { filename = prosody.config_file, config = config.getconfig(), }); end return ok, (err and tostring(level)..": "..tostring(err)) or nil; end -- Function to reopen logfiles function prosody.reopen_logfiles() log("info", "Re-opening log files"); prosody.events.fire_event("reopen-log-files"); end -- Function to initiate prosody shutdown function prosody.shutdown(reason, code) log("info", "Shutting down: %s", reason or "unknown reason"); prosody.shutdown_reason = reason; prosody.shutdown_code = code; prosody.events.fire_event("server-stopping", { reason = reason; code = code; }); server.setquitting(true); end end function startup.load_secondary_libraries() --- Load and initialise core modules require "util.import" require "util.xmppstream" require "core.stanza_router" require "core.statsmanager" require "core.hostmanager" require "core.portmanager" require "core.modulemanager" require "core.usermanager" require "core.rostermanager" require "core.sessionmanager" package.loaded['core.componentmanager'] = setmetatable({},{__index=function() -- COMPAT which version? log("warn", "componentmanager is deprecated: %s", debug.traceback():match("\n[^\n]*\n[ \t]*([^\n]*)")); return function() end end}); require "util.array" require "util.datetime" require "util.iterators" require "util.timer" require "util.helpers" pcall(require, "util.signal") -- Not on Windows -- Commented to protect us from -- the second kind of people --[[ pcall(require, "remdebug.engine"); if remdebug then remdebug.engine.start() end ]] require "util.stanza" require "util.jid" end function startup.init_http_client() local http = require "net.http" local config_ssl = config.get("*", "ssl") or {} local https_client = config.get("*", "client_https_ssl") http.default.options.sslctx = require "core.certmanager".create_context("client_https port 0", "client", { capath = config_ssl.capath, cafile = config_ssl.cafile, verify = "peer", }, https_client); end function startup.init_data_store() require "core.storagemanager"; end function startup.prepare_to_start() log("info", "Prosody is using the %s backend for connection handling", server.get_backend()); -- Signal to modules that we are ready to start prosody.events.fire_event("server-starting"); prosody.start_time = os.time(); end function startup.init_global_protection() -- Catch global accesses -- luacheck: ignore 212/t local locked_globals_mt = { __index = function (t, k) log("warn", "%s", debug.traceback("Attempt to read a non-existent global '"..tostring(k).."'", 2)); end; __newindex = function (t, k, v) error("Attempt to set a global: "..tostring(k).." = "..tostring(v), 2); end; }; function prosody.unlock_globals() setmetatable(_G, nil); end function prosody.lock_globals() setmetatable(_G, locked_globals_mt); end -- And lock now... prosody.lock_globals(); end function startup.read_version() -- Try to determine version local version_file = io.open((CFG_SOURCEDIR or ".").."/prosody.version"); prosody.version = "unknown"; if version_file then prosody.version = version_file:read("*a"):gsub("%s*$", ""); version_file:close(); if #prosody.version == 12 and prosody.version:match("^[a-f0-9]+$") then prosody.version = "hg:"..prosody.version; end else local hg = require"util.mercurial"; local hgid = hg.check_id(CFG_SOURCEDIR or "."); if hgid then prosody.version = "hg:" .. hgid; end end end function startup.log_greeting() log("info", "Hello and welcome to Prosody version %s", prosody.version); end function startup.notify_started() prosody.events.fire_event("server-started"); end -- Override logging config (used by prosodyctl) function startup.force_console_logging() original_logging_config = config.get("*", "log"); config.set("*", "log", { { levels = { min = os.getenv("PROSODYCTL_LOG_LEVEL") or "info" }, to = "console" } }); end function startup.switch_user() -- Switch away from root and into the prosody user -- -- NOTE: This function is only used by prosodyctl. -- The prosody process is built with the assumption that -- it is already started as the appropriate user. local want_pposix_version = "0.4.0"; local have_pposix, pposix = pcall(require, "util.pposix"); if have_pposix and pposix then if pposix._VERSION ~= want_pposix_version then print(string.format("Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version)); os.exit(1); end prosody.current_uid = pposix.getuid(); local arg_root = prosody.opts.root; if prosody.current_uid == 0 and config.get("*", "run_as_root") ~= true and not arg_root then -- We haz root! local desired_user = config.get("*", "prosody_user") or "prosody"; local desired_group = config.get("*", "prosody_group") or desired_user; local ok, err = pposix.setgid(desired_group); if ok then ok, err = pposix.initgroups(desired_user); end if ok then ok, err = pposix.setuid(desired_user); if ok then -- Yay! prosody.switched_user = true; end end if not prosody.switched_user then -- Boo! print("Warning: Couldn't switch to Prosody user/group '"..tostring(desired_user).."'/'"..tostring(desired_group).."': "..tostring(err)); else -- Make sure the Prosody user can read the config local conf, err, errno = io.open(prosody.config_file); if conf then conf:close(); else print("The config file is not readable by the '"..desired_user.."' user."); print("Prosody will not be able to read it."); print("Error was "..err); os.exit(1); end end end -- Set our umask to protect data files pposix.umask(config.get("*", "umask") or "027"); pposix.setenv("HOME", prosody.paths.data); pposix.setenv("PROSODY_CONFIG", prosody.config_file); else print("Error: Unable to load pposix module. Check that Prosody is installed correctly.") print("For more help send the below error to us through https://prosody.im/discuss"); print(tostring(pposix)) os.exit(1); end end function startup.check_unwriteable() local function test_writeable(filename) local f, err = io.open(filename, "a"); if not f then return false, err; end f:close(); return true; end local unwriteable_files = {}; if type(original_logging_config) == "string" and original_logging_config:sub(1,1) ~= "*" then local ok, err = test_writeable(original_logging_config); if not ok then table.insert(unwriteable_files, err); end elseif type(original_logging_config) == "table" then for _, rule in ipairs(original_logging_config) do if rule.filename then local ok, err = test_writeable(rule.filename); if not ok then table.insert(unwriteable_files, err); end end end end if #unwriteable_files > 0 then print("One of more of the Prosody log files are not"); print("writeable, please correct the errors and try"); print("starting prosodyctl again."); print(""); for _, err in ipairs(unwriteable_files) do print(err); end print(""); os.exit(1); end end function startup.init_gc() -- Apply garbage collector settings from the config file local gc = require "util.gc"; local gc_settings = config.get("*", "gc") or { mode = default_gc_params.mode }; local ok, err = gc.configure(gc_settings, default_gc_params); if not ok then log("error", "Failed to apply GC configuration: %s", err); return nil, err; end return true; end function startup.make_host(hostname) return { type = "local", events = prosody.events, modules = {}, sessions = {}, users = require "core.usermanager".new_null_provider(hostname) }; end function startup.make_dummy_hosts() -- When running under prosodyctl, we don't want to -- fully initialize the server, so we populate prosody.hosts -- with just enough things for most code to work correctly -- luacheck: ignore 122/hosts prosody.core_post_stanza = function () end; -- TODO: mod_router! for hostname in pairs(config.getconfig()) do prosody.hosts[hostname] = startup.make_host(hostname); end end -- prosodyctl only function startup.prosodyctl() startup.parse_args(); startup.init_global_state(); startup.read_config(); startup.force_console_logging(); startup.init_logging(); startup.init_gc(); startup.setup_plugindir(); startup.setup_datadir(); startup.chdir(); startup.read_version(); startup.switch_user(); startup.check_dependencies(); startup.log_dependency_warnings(); startup.check_unwriteable(); startup.load_libraries(); startup.init_http_client(); startup.make_dummy_hosts(); end function startup.prosody() -- These actions are in a strict order, as many depend on -- previous steps to have already been performed startup.parse_args(); startup.init_global_state(); startup.read_config(); startup.init_logging(); startup.init_gc(); startup.sanity_check(); startup.sandbox_require(); startup.set_function_metatable(); startup.check_dependencies(); startup.load_libraries(); startup.setup_plugindir(); startup.setup_datadir(); startup.chdir(); startup.add_global_prosody_functions(); startup.read_version(); startup.log_greeting(); startup.log_dependency_warnings(); startup.load_secondary_libraries(); startup.init_http_client(); startup.init_data_store(); startup.init_global_protection(); startup.prepare_to_start(); startup.notify_started(); end return startup; prosody-0.11.13/util/PaxHeaders.15105/statistics.lua0000644000000000000000000000011714173530317016765 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/statistics.lua0000644000175000017500000001012614173530317020512 0ustar00prosodyprosody00000000000000local t_sort = table.sort local m_floor = math.floor; local time = require "util.time".now; local function nop_function() end local function percentile(arr, length, pc) local n = pc/100 * (length + 1); local k, d = m_floor(n), n%1; if k == 0 then return arr[1] or 0; elseif k >= length then return arr[length]; end return arr[k] + d*(arr[k+1] - arr[k]); end local function new_registry(config) config = config or {}; local duration_sample_interval = config.duration_sample_interval or 5; local duration_max_samples = config.duration_max_stored_samples or 5000; local function get_distribution_stats(events, n_actual_events, since, new_time, units) local n_stored_events = #events; t_sort(events); local sum = 0; for i = 1, n_stored_events do sum = sum + events[i]; end return { samples = events; sample_count = n_stored_events; count = n_actual_events, rate = n_actual_events/(new_time-since); average = n_stored_events > 0 and sum/n_stored_events or 0, min = events[1] or 0, max = events[n_stored_events] or 0, units = units, }; end local registry = {}; local methods; methods = { amount = function (name, initial) local v = initial or 0; registry[name..":amount"] = function () return "amount", v; end return function (new_v) v = new_v; end end; counter = function (name, initial) local v = initial or 0; registry[name..":amount"] = function () return "amount", v; end return function (delta) v = v + delta; end; end; rate = function (name) local since, n = time(), 0; registry[name..":rate"] = function () local t = time(); local stats = { rate = n/(t-since); count = n; }; since, n = t, 0; return "rate", stats.rate, stats; end; return function () n = n + 1; end; end; distribution = function (name, unit, type) type = type or "distribution"; local events, last_event = {}, 0; local n_actual_events = 0; local since = time(); registry[name..":"..type] = function () local new_time = time(); local stats = get_distribution_stats(events, n_actual_events, since, new_time, unit); events, last_event = {}, 0; n_actual_events = 0; since = new_time; return type, stats.average, stats; end; return function (value) n_actual_events = n_actual_events + 1; if n_actual_events%duration_sample_interval == 1 then last_event = (last_event%duration_max_samples) + 1; events[last_event] = value; end end; end; sizes = function (name) return methods.distribution(name, "bytes", "size"); end; times = function (name) local events, last_event = {}, 0; local n_actual_events = 0; local since = time(); registry[name..":duration"] = function () local new_time = time(); local stats = get_distribution_stats(events, n_actual_events, since, new_time, "seconds"); events, last_event = {}, 0; n_actual_events = 0; since = new_time; return "duration", stats.average, stats; end; return function () n_actual_events = n_actual_events + 1; if n_actual_events%duration_sample_interval ~= 1 then return nop_function; end local start_time = time(); return function () local end_time = time(); local duration = end_time - start_time; last_event = (last_event%duration_max_samples) + 1; events[last_event] = duration; end end; end; get_stats = function () return registry; end; }; return methods; end return { new = new_registry; get_histogram = function (duration, n_buckets) n_buckets = n_buckets or 100; local events, n_events = duration.samples, duration.sample_count; if not (events and n_events) then return nil, "not a valid distribution stat"; end local histogram = {}; for i = 1, 100, 100/n_buckets do histogram[i] = percentile(events, n_events, i); end return histogram; end; get_percentile = function (duration, pc) local events, n_events = duration.samples, duration.sample_count; if not (events and n_events) then return nil, "not a valid distribution stat"; end return percentile(events, n_events, pc); end; } prosody-0.11.13/util/PaxHeaders.15105/statsd.lua0000644000000000000000000000011714173530317016075 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/statsd.lua0000644000175000017500000000375214173530317017631 0ustar00prosodyprosody00000000000000local socket = require "socket"; local time = require "util.time".now local function new(config) if not config or not config.statsd_server then return nil, "No statsd server specified in the config, please see https://prosody.im/doc/statistics"; end local sock = socket.udp(); sock:setpeername(config.statsd_server, config.statsd_port or 8125); local prefix = (config.prefix or "prosody").."."; local function send_metric(s) return sock:send(prefix..s); end local function send_gauge(name, amount, relative) local s_amount = tostring(amount); if relative and amount > 0 then s_amount = "+"..s_amount; end return send_metric(name..":"..s_amount.."|g"); end local function send_counter(name, amount) return send_metric(name..":"..tostring(amount).."|c"); end local function send_duration(name, duration) return send_metric(name..":"..tostring(duration).."|ms"); end local function send_histogram_sample(name, sample) return send_metric(name..":"..tostring(sample).."|h"); end local methods; methods = { amount = function (name, initial) if initial then send_gauge(name, initial); end return function (new_v) send_gauge(name, new_v); end end; counter = function (name, initial) --luacheck: ignore 212/initial return function (delta) send_gauge(name, delta, true); end; end; rate = function (name) return function () send_counter(name, 1); end; end; distribution = function (name, unit, type) --luacheck: ignore 212/unit 212/type return function (value) send_histogram_sample(name, value); end; end; sizes = function (name) name = name.."_size"; return function (value) send_histogram_sample(name, value); end; end; times = function (name) return function () local start_time = time(); return function () local end_time = time(); local duration = end_time - start_time; send_duration(name, duration*1000); end end; end; }; return methods; end return { new = new; } prosody-0.11.13/util/PaxHeaders.15105/template.lua0000644000000000000000000000011714173530317016406 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/template.lua0000644000175000017500000000553414173530317020142 0ustar00prosodyprosody00000000000000-- luacheck: ignore 213/i local stanza_mt = require "util.stanza".stanza_mt; local setmetatable = setmetatable; local pairs = pairs; local ipairs = ipairs; local error = error; local envload = require "util.envload".envload; local debug = debug; local t_remove = table.remove; local parse_xml = require "util.xml".parse; local _ENV = nil; -- luacheck: std none local function trim_xml(stanza) for i=#stanza,1,-1 do local child = stanza[i]; if child.name then trim_xml(child); else child = child:gsub("^%s*", ""):gsub("%s*$", ""); stanza[i] = child; if child == "" then t_remove(stanza, i); end end end end local function create_string_string(str) str = ("%q"):format(str); str = str:gsub("{([^}]*)}", function(s) return '"..(data["'..s..'"]or"").."'; end); return str; end local function create_attr_string(attr, xmlns) local str = '{'; for name,value in pairs(attr) do if name ~= "xmlns" or value ~= xmlns then str = str..("[%q]=%s;"):format(name, create_string_string(value)); end end return str..'}'; end local function create_clone_string(stanza, lookup, xmlns) if not lookup[stanza] then local s = ('setmetatable({name=%q,attr=%s,tags={'):format(stanza.name, create_attr_string(stanza.attr, xmlns)); -- add tags for i,tag in ipairs(stanza.tags) do s = s..create_clone_string(tag, lookup, stanza.attr.xmlns)..";"; end s = s..'};'; -- add children for i,child in ipairs(stanza) do if child.name then s = s..create_clone_string(child, lookup, stanza.attr.xmlns)..";"; else s = s..create_string_string(child)..";" end end s = s..'}, stanza_mt)'; s = s:gsub('%.%.""', ""):gsub('([=;])""%.%.', "%1"):gsub(';"";', ";"); -- strip empty strings local n = #lookup + 1; lookup[n] = s; lookup[stanza] = "_"..n; end return lookup[stanza]; end local function create_cloner(stanza, chunkname) local lookup = {}; local name = create_clone_string(stanza, lookup, ""); local src = "local setmetatable,stanza_mt=...;return function(data)"; for i=1,#lookup do src = src.."local _"..i.."="..lookup[i]..";"; end src = src.."return "..name..";end"; local f,err = envload(src, chunkname); if not f then error(err); end return f(setmetatable, stanza_mt); end local template_mt = { __tostring = function(t) return t.name end }; local function create_template(templates, text) local stanza, err = parse_xml(text); if not stanza then error(err); end trim_xml(stanza); local info = debug.getinfo(3, "Sl"); info = info and ("template(%s:%d)"):format(info.short_src:match("[^\\/]*$"), info.currentline) or "template(unknown)"; local template = setmetatable({ apply = create_cloner(stanza, info), name = info, text = text }, template_mt); templates[text] = template; return template; end local templates = setmetatable({}, { __mode = 'k', __index = create_template }); return function(text) return templates[text]; end; prosody-0.11.13/util/PaxHeaders.15105/termcolours.lua0000644000000000000000000000011714173530317017151 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/termcolours.lua0000644000175000017500000001044514173530317020702 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- -- luacheck: ignore 213/i local t_concat, t_insert = table.concat, table.insert; local char, format = string.char, string.format; local tonumber = tonumber; local ipairs = ipairs; local io_write = io.write; local m_floor = math.floor; local type = type; local setmetatable = setmetatable; local pairs = pairs; local windows; if os.getenv("WINDIR") then windows = require "util.windows"; end local orig_color = windows and windows.get_consolecolor and windows.get_consolecolor(); local _ENV = nil; -- luacheck: std none local stylemap = { reset = 0; bright = 1, dim = 2, underscore = 4, blink = 5, reverse = 7, hidden = 8; black = 30; red = 31; green = 32; yellow = 33; blue = 34; magenta = 35; cyan = 36; white = 37; ["black background"] = 40; ["red background"] = 41; ["green background"] = 42; ["yellow background"] = 43; ["blue background"] = 44; ["magenta background"] = 45; ["cyan background"] = 46; ["white background"] = 47; bold = 1, dark = 2, underline = 4, underlined = 4, normal = 0; } local winstylemap = { ["0"] = orig_color, -- reset ["1"] = 7+8, -- bold ["1;33"] = 2+4+8, -- bold yellow ["1;31"] = 4+8 -- bold red } local cssmap = { [1] = "font-weight: bold", [2] = "opacity: 0.5", [4] = "text-decoration: underline", [8] = "visibility: hidden", [30] = "color:black", [31] = "color:red", [32]="color:green", [33]="color:#FFD700", [34] = "color:blue", [35] = "color: magenta", [36] = "color:cyan", [37] = "color: white", [40] = "background-color:black", [41] = "background-color:red", [42]="background-color:green", [43]="background-color:yellow", [44] = "background-color:blue", [45] = "background-color: magenta", [46] = "background-color:cyan", [47] = "background-color: white"; }; local fmt_string = char(0x1B).."[%sm%s"..char(0x1B).."[0m"; local function getstring(style, text) if style then return format(fmt_string, style, text); else return text; end end local function gray(n) return m_floor(n*3/32)+0xe8; end local function color(r,g,b) if r == g and g == b then return gray(r); end r = m_floor(r*3/128); g = m_floor(g*3/128); b = m_floor(b*3/128); return 0x10 + ( r * 36 ) + ( g * 6 ) + ( b ); end local function hex2rgb(hex) local r = tonumber(hex:sub(1,2),16); local g = tonumber(hex:sub(3,4),16); local b = tonumber(hex:sub(5,6),16); return r,g,b; end setmetatable(stylemap, { __index = function(_, style) if type(style) == "string" and style:find("%x%x%x%x%x%x") == 1 then local g = style:sub(7) == " background" and "48;5;" or "38;5;"; return g .. color(hex2rgb(style)); end end } ); local csscolors = { red = "ff0000"; fuchsia = "ff00ff"; green = "008000"; white = "ffffff"; lime = "00ff00"; yellow = "ffff00"; purple = "800080"; blue = "0000ff"; aqua = "00ffff"; olive = "808000"; black = "000000"; navy = "000080"; teal = "008080"; silver = "c0c0c0"; maroon = "800000"; gray = "808080"; } for colorname, rgb in pairs(csscolors) do stylemap[colorname] = stylemap[colorname] or stylemap[rgb]; colorname, rgb = colorname .. " background", rgb .. " background" stylemap[colorname] = stylemap[colorname] or stylemap[rgb]; end local function getstyle(...) local styles, result = { ... }, {}; for i, style in ipairs(styles) do style = stylemap[style]; if style then t_insert(result, style); end end return t_concat(result, ";"); end local last = "0"; local function setstyle(style) style = style or "0"; if style ~= last then io_write("\27["..style.."m"); last = style; end end if windows then function setstyle(style) style = style or "0"; if style ~= last then windows.set_consolecolor(winstylemap[style] or orig_color); last = style; end end if not orig_color then function setstyle() end end end local function ansi2css(ansi_codes) if ansi_codes == "0" then return ""; end local css = {}; for code in ansi_codes:gmatch("[^;]+") do t_insert(css, cssmap[tonumber(code)]); end return ""; end local function tohtml(input) return input:gsub("\027%[(.-)m", ansi2css); end return { getstring = getstring; getstyle = getstyle; setstyle = setstyle; tohtml = tohtml; }; prosody-0.11.13/util/PaxHeaders.15105/throttle.lua0000644000000000000000000000011714173530317016440 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.046215065 prosody-0.11.13/util/throttle.lua0000644000175000017500000000172714173530317020174 0ustar00prosodyprosody00000000000000 local gettime = require "util.time".now local setmetatable = setmetatable; local _ENV = nil; -- luacheck: std none local throttle = {}; local throttle_mt = { __index = throttle }; function throttle:update() local newt = gettime(); local elapsed = newt - self.t; self.t = newt; local balance = (self.rate * elapsed) + self.balance; if balance > self.max then self.balance = self.max; else self.balance = balance; end return self.balance; end function throttle:peek(cost) cost = cost or 1; return self.balance >= cost or self:update() >= cost; end function throttle:poll(cost, split) if self:peek(cost) then self.balance = self.balance - cost; return true; else local balance = self.balance; if split then self.balance = 0; end return false, balance, (cost-balance); end end local function create(max, period) return setmetatable({ rate = max / period, max = max, t = gettime(), balance = max }, throttle_mt); end return { create = create; }; prosody-0.11.13/util/PaxHeaders.15105/timer.lua0000644000000000000000000000011714173530317015713 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/timer.lua0000644000175000017500000000604014173530317017440 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local indexedbheap = require "util.indexedbheap"; local log = require "util.logger".init("timer"); local server = require "net.server"; local get_time = require "util.time".now local type = type; local debug_traceback = debug.traceback; local tostring = tostring; local xpcall = require "util.xpcall".xpcall; local math_max = math.max; local pairs = pairs; local _ENV = nil; -- luacheck: std none local _add_task = server.add_task; local _server_timer; local _active_timers = 0; local h = indexedbheap.create(); local params = {}; local next_time = nil; local function _traceback_handler(err) log("error", "Traceback[timer]: %s", debug_traceback(tostring(err), 2)); end local function _on_timer(now) local peek; local readd; while true do peek = h:peek(); if peek == nil or peek > now then break; end local _, callback, id = h:pop(); local param = params[id]; params[id] = nil; --item(now, id, _param); local success, err = xpcall(callback, _traceback_handler, now, id, param); if success and type(err) == "number" then if readd then readd[id] = { callback, err + now }; else readd = { [id] = { callback, err + now } }; end params[id] = param; end end if readd then for id,timer in pairs(readd) do h:insert(timer[1], timer[2], id); end peek = h:peek(); end if peek ~= nil and _active_timers > 1 and peek == next_time then -- Another instance of _on_timer already set next_time to the same value, -- so it should be safe to not renew this timer event peek = nil; else next_time = peek; end if peek then -- peek is the time of the next event return peek - now; end _active_timers = _active_timers - 1; end local function add_task(delay, callback, param) local current_time = get_time(); local event_time = current_time + delay; local id = h:insert(callback, event_time); params[id] = param; if next_time == nil or event_time < next_time then next_time = event_time; if _server_timer then _server_timer:close(); _server_timer = nil; else _active_timers = _active_timers + 1; end _server_timer = _add_task(next_time - current_time, _on_timer); end return id; end local function stop(id) params[id] = nil; local result, item, result_sync = h:remove(id); local peek = h:peek(); if peek ~= next_time and _server_timer then next_time = peek; _server_timer:close(); if next_time ~= nil then _server_timer = _add_task(math_max(next_time - get_time(), 0), _on_timer); end end return result, item, result_sync; end local function reschedule(id, delay) local current_time = get_time(); local event_time = current_time + delay; h:reprioritize(id, delay); if next_time == nil or event_time < next_time then next_time = event_time; _add_task(next_time - current_time, _on_timer); end return id; end return { add_task = add_task; stop = stop; reschedule = reschedule; }; prosody-0.11.13/util/PaxHeaders.15105/uuid.lua0000644000000000000000000000011714173530317015541 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/uuid.lua0000644000175000017500000000150114173530317017263 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local random = require "util.random"; local random_bytes = random.bytes; local hex = require "util.hex".to; local m_ceil = math.ceil; local function get_nibbles(n) return hex(random_bytes(m_ceil(n/2))):sub(1, n); end local function get_twobits() return ("%x"):format(random_bytes(1):byte() % 4 + 8); end local function generate() -- generate RFC 4122 complaint UUIDs (version 4 - random) return get_nibbles(8).."-"..get_nibbles(4).."-4"..get_nibbles(3).."-"..(get_twobits())..get_nibbles(3).."-"..get_nibbles(12); end return { get_nibbles=get_nibbles; generate = generate ; -- COMPAT seed = random.seed; }; prosody-0.11.13/util/PaxHeaders.15105/vcard.lua0000644000000000000000000000011714173530317015672 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/vcard.lua0000644000175000017500000002614414173530317017426 0ustar00prosodyprosody00000000000000-- Copyright (C) 2011-2014 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- TODO -- Fix folding. local st = require "util.stanza"; local t_insert, t_concat = table.insert, table.concat; local type = type; local pairs, ipairs = pairs, ipairs; local from_text, to_text, from_xep54, to_xep54; local line_sep = "\n"; local vCard_dtd; -- See end of file local vCard4_dtd; local function vCard_esc(s) return s:gsub("[,:;\\]", "\\%1"):gsub("\n","\\n"); end local function vCard_unesc(s) return s:gsub("\\?[\\nt:;,]", { ["\\\\"] = "\\", ["\\n"] = "\n", ["\\r"] = "\r", ["\\t"] = "\t", ["\\:"] = ":", -- FIXME Shouldn't need to espace : in values, just params ["\\;"] = ";", ["\\,"] = ",", [":"] = "\29", [";"] = "\30", [","] = "\31", }); end local function item_to_xep54(item) local t = st.stanza(item.name, { xmlns = "vcard-temp" }); local prop_def = vCard_dtd[item.name]; if prop_def == "text" then t:text(item[1]); elseif type(prop_def) == "table" then if prop_def.types and item.TYPE then if type(item.TYPE) == "table" then for _,v in pairs(prop_def.types) do for _,typ in pairs(item.TYPE) do if typ:upper() == v then t:tag(v):up(); break; end end end else t:tag(item.TYPE:upper()):up(); end end if prop_def.props then for _,prop in pairs(prop_def.props) do if item[prop] then for _, v in ipairs(item[prop]) do t:text_tag(prop, v); end end end end if prop_def.value then t:text_tag(prop_def.value, item[1]); elseif prop_def.values then local prop_def_values = prop_def.values; local repeat_last = prop_def_values.behaviour == "repeat-last" and prop_def_values[#prop_def_values]; for i=1,#item do t:text_tag(prop_def.values[i] or repeat_last, item[i]); end end end return t; end local function vcard_to_xep54(vCard) local t = st.stanza("vCard", { xmlns = "vcard-temp" }); for i=1,#vCard do t:add_child(item_to_xep54(vCard[i])); end return t; end function to_xep54(vCards) if not vCards[1] or vCards[1].name then return vcard_to_xep54(vCards) else local t = st.stanza("xCard", { xmlns = "vcard-temp" }); for i=1,#vCards do t:add_child(vcard_to_xep54(vCards[i])); end return t; end end function from_text(data) data = data -- unfold and remove empty lines :gsub("\r\n","\n") :gsub("\n ", "") :gsub("\n\n+","\n"); local vCards = {}; local current; for line in data:gmatch("[^\n]+") do line = vCard_unesc(line); local name, params, value = line:match("^([-%a]+)(\30?[^\29]*)\29(.*)$"); value = value:gsub("\29",":"); if #params > 0 then local _params = {}; for k,isval,v in params:gmatch("\30([^=]+)(=?)([^\30]*)") do k = k:upper(); local _vt = {}; for _p in v:gmatch("[^\31]+") do _vt[#_vt+1]=_p _vt[_p]=true; end if isval == "=" then _params[k]=_vt; else _params[k]=true; end end params = _params; end if name == "BEGIN" and value == "VCARD" then current = {}; vCards[#vCards+1] = current; elseif name == "END" and value == "VCARD" then current = nil; elseif current and vCard_dtd[name] then local dtd = vCard_dtd[name]; local item = { name = name }; t_insert(current, item); local up = current; current = item; if dtd.types then for _, t in ipairs(dtd.types) do t = t:lower(); if ( params.TYPE and params.TYPE[t] == true) or params[t] == true then current.TYPE=t; end end end if dtd.props then for _, p in ipairs(dtd.props) do if params[p] then if params[p] == true then current[p]=true; else for _, prop in ipairs(params[p]) do current[p]=prop; end end end end end if dtd == "text" or dtd.value then t_insert(current, value); elseif dtd.values then for p in ("\30"..value):gmatch("\30([^\30]*)") do t_insert(current, p); end end current = up; end end return vCards; end local function item_to_text(item) local value = {}; for i=1,#item do value[i] = vCard_esc(item[i]); end value = t_concat(value, ";"); local params = ""; for k,v in pairs(item) do if type(k) == "string" and k ~= "name" then params = params .. (";%s=%s"):format(k, type(v) == "table" and t_concat(v,",") or v); end end return ("%s%s:%s"):format(item.name, params, value) end local function vcard_to_text(vcard) local t={}; t_insert(t, "BEGIN:VCARD") for i=1,#vcard do t_insert(t, item_to_text(vcard[i])); end t_insert(t, "END:VCARD") return t_concat(t, line_sep); end function to_text(vCards) if vCards[1] and vCards[1].name then return vcard_to_text(vCards) else local t = {}; for i=1,#vCards do t[i]=vcard_to_text(vCards[i]); end return t_concat(t, line_sep); end end local function from_xep54_item(item) local prop_name = item.name; local prop_def = vCard_dtd[prop_name]; local prop = { name = prop_name }; if prop_def == "text" then prop[1] = item:get_text(); elseif type(prop_def) == "table" then if prop_def.value then --single item prop[1] = item:get_child_text(prop_def.value) or ""; elseif prop_def.values then --array local value_names = prop_def.values; if value_names.behaviour == "repeat-last" then for i=1,#item.tags do t_insert(prop, item.tags[i]:get_text() or ""); end else for i=1,#value_names do t_insert(prop, item:get_child_text(value_names[i]) or ""); end end elseif prop_def.names then local names = prop_def.names; for i=1,#names do if item:get_child(names[i]) then prop[1] = names[i]; break; end end end if prop_def.props_verbatim then for k,v in pairs(prop_def.props_verbatim) do prop[k] = v; end end if prop_def.types then local types = prop_def.types; prop.TYPE = {}; for i=1,#types do if item:get_child(types[i]) then t_insert(prop.TYPE, types[i]:lower()); end end if #prop.TYPE == 0 then prop.TYPE = nil; end end -- A key-value pair, within a key-value pair? if prop_def.props then local params = prop_def.props; for i=1,#params do local name = params[i] local data = item:get_child_text(name); if data then prop[name] = prop[name] or {}; t_insert(prop[name], data); end end end else return nil end return prop; end local function from_xep54_vCard(vCard) local tags = vCard.tags; local t = {}; for i=1,#tags do t_insert(t, from_xep54_item(tags[i])); end return t end function from_xep54(vCard) if vCard.attr.xmlns ~= "vcard-temp" then return nil, "wrong-xmlns"; end if vCard.name == "xCard" then -- A collection of vCards local t = {}; local vCards = vCard.tags; for i=1,#vCards do t[i] = from_xep54_vCard(vCards[i]); end return t elseif vCard.name == "vCard" then -- A single vCard return from_xep54_vCard(vCard) end end local vcard4 = { } function vcard4:text(node, params, value) -- luacheck: ignore 212/params self:tag(node:lower()) -- FIXME params if type(value) == "string" then self:text_tag("text", value); elseif vcard4[node] then vcard4[node](value); end self:up(); end function vcard4.N(value) for i, k in ipairs(vCard_dtd.N.values) do value:text_tag(k, value[i]); end end local xmlns_vcard4 = "urn:ietf:params:xml:ns:vcard-4.0" local function item_to_vcard4(item) local typ = item.name:lower(); local t = st.stanza(typ, { xmlns = xmlns_vcard4 }); local prop_def = vCard4_dtd[typ]; if prop_def == "text" then t:text_tag("text", item[1]); elseif prop_def == "uri" then if item.ENCODING and item.ENCODING[1] == 'b' then t:text_tag("uri", "data:;base64," .. item[1]); else t:text_tag("uri", item[1]); end elseif type(prop_def) == "table" then if prop_def.values then for i, v in ipairs(prop_def.values) do t:text_tag(v:lower(), item[i]); end else t:tag("unsupported",{xmlns="http://zash.se/protocol/vcardlib"}) end else t:tag("unsupported",{xmlns="http://zash.se/protocol/vcardlib"}) end return t; end local function vcard_to_vcard4xml(vCard) local t = st.stanza("vcard", { xmlns = xmlns_vcard4 }); for i=1,#vCard do t:add_child(item_to_vcard4(vCard[i])); end return t; end local function vcards_to_vcard4xml(vCards) if not vCards[1] or vCards[1].name then return vcard_to_vcard4xml(vCards) else local t = st.stanza("vcards", { xmlns = xmlns_vcard4 }); for i=1,#vCards do t:add_child(vcard_to_vcard4xml(vCards[i])); end return t; end end -- This was adapted from http://xmpp.org/extensions/xep-0054.html#dtd vCard_dtd = { VERSION = "text", --MUST be 3.0, so parsing is redundant FN = "text", N = { values = { "FAMILY", "GIVEN", "MIDDLE", "PREFIX", "SUFFIX", }, }, NICKNAME = "text", PHOTO = { props_verbatim = { ENCODING = { "b" } }, props = { "TYPE" }, value = "BINVAL", --{ "EXTVAL", }, }, BDAY = "text", ADR = { types = { "HOME", "WORK", "POSTAL", "PARCEL", "DOM", "INTL", "PREF", }, values = { "POBOX", "EXTADD", "STREET", "LOCALITY", "REGION", "PCODE", "CTRY", } }, LABEL = { types = { "HOME", "WORK", "POSTAL", "PARCEL", "DOM", "INTL", "PREF", }, value = "LINE", }, TEL = { types = { "HOME", "WORK", "VOICE", "FAX", "PAGER", "MSG", "CELL", "VIDEO", "BBS", "MODEM", "ISDN", "PCS", "PREF", }, value = "NUMBER", }, EMAIL = { types = { "HOME", "WORK", "INTERNET", "PREF", "X400", }, value = "USERID", }, JABBERID = "text", MAILER = "text", TZ = "text", GEO = { values = { "LAT", "LON", }, }, TITLE = "text", ROLE = "text", LOGO = "copy of PHOTO", AGENT = "text", ORG = { values = { behaviour = "repeat-last", "ORGNAME", "ORGUNIT", } }, CATEGORIES = { values = "KEYWORD", }, NOTE = "text", PRODID = "text", REV = "text", SORTSTRING = "text", SOUND = "copy of PHOTO", UID = "text", URL = "text", CLASS = { names = { -- The item.name is the value if it's one of these. "PUBLIC", "PRIVATE", "CONFIDENTIAL", }, }, KEY = { props = { "TYPE" }, value = "CRED", }, DESC = "text", }; vCard_dtd.LOGO = vCard_dtd.PHOTO; vCard_dtd.SOUND = vCard_dtd.PHOTO; vCard4_dtd = { source = "uri", kind = "text", xml = "text", fn = "text", n = { values = { "family", "given", "middle", "prefix", "suffix", }, }, nickname = "text", photo = "uri", bday = "date-and-or-time", anniversary = "date-and-or-time", gender = "text", adr = { values = { "pobox", "ext", "street", "locality", "region", "code", "country", } }, tel = "text", email = "text", impp = "uri", lang = "language-tag", tz = "text", geo = "uri", title = "text", role = "text", logo = "uri", org = "text", member = "uri", related = "uri", categories = "text", note = "text", prodid = "text", rev = "timestamp", sound = "uri", uid = "uri", clientpidmap = "number, uuid", url = "uri", version = "text", key = "uri", fburl = "uri", caladruri = "uri", caluri = "uri", }; return { from_text = from_text; to_text = to_text; from_xep54 = from_xep54; to_xep54 = to_xep54; to_vcard4 = vcards_to_vcard4xml; }; prosody-0.11.13/util/PaxHeaders.15105/watchdog.lua0000644000000000000000000000011714173530317016373 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/watchdog.lua0000644000175000017500000000150514173530317020121 0ustar00prosodyprosody00000000000000local timer = require "util.timer"; local setmetatable = setmetatable; local os_time = os.time; local _ENV = nil; -- luacheck: std none local watchdog_methods = {}; local watchdog_mt = { __index = watchdog_methods }; local function new(timeout, callback) local watchdog = setmetatable({ timeout = timeout, last_reset = os_time(), callback = callback }, watchdog_mt); timer.add_task(timeout+1, function (current_time) local last_reset = watchdog.last_reset; if not last_reset then return; end local time_left = (last_reset + timeout) - current_time; if time_left < 0 then return watchdog:callback(); end return time_left + 1; end); return watchdog; end function watchdog_methods:reset() self.last_reset = os_time(); end function watchdog_methods:cancel() self.last_reset = nil; end return { new = new; }; prosody-0.11.13/util/PaxHeaders.15105/x509.lua0000644000000000000000000000011714173530317015300 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/x509.lua0000644000175000017500000001620014173530317017024 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2010 Matthew Wild -- Copyright (C) 2010 Paul Aurich -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- TODO: I feel a fair amount of this logic should be integrated into Luasec, -- so that everyone isn't re-inventing the wheel. Dependencies on -- IDN libraries complicate that. -- [TLS-CERTS] - http://tools.ietf.org/html/rfc6125 -- [XMPP-CORE] - http://tools.ietf.org/html/rfc6120 -- [SRV-ID] - http://tools.ietf.org/html/rfc4985 -- [IDNA] - http://tools.ietf.org/html/rfc5890 -- [LDAP] - http://tools.ietf.org/html/rfc4519 -- [PKIX] - http://tools.ietf.org/html/rfc5280 local nameprep = require "util.encodings".stringprep.nameprep; local idna_to_ascii = require "util.encodings".idna.to_ascii; local base64 = require "util.encodings".base64; local log = require "util.logger".init("x509"); local s_format = string.format; local _ENV = nil; -- luacheck: std none local oid_commonname = "2.5.4.3"; -- [LDAP] 2.3 local oid_subjectaltname = "2.5.29.17"; -- [PKIX] 4.2.1.6 local oid_xmppaddr = "1.3.6.1.5.5.7.8.5"; -- [XMPP-CORE] local oid_dnssrv = "1.3.6.1.5.5.7.8.7"; -- [SRV-ID] -- Compare a hostname (possibly international) with asserted names -- extracted from a certificate. -- This function follows the rules laid out in -- sections 6.4.1 and 6.4.2 of [TLS-CERTS] -- -- A wildcard ("*") all by itself is allowed only as the left-most label local function compare_dnsname(host, asserted_names) -- TODO: Sufficient normalization? Review relevant specs. local norm_host = idna_to_ascii(host) if norm_host == nil then log("info", "Host %s failed IDNA ToASCII operation", host) return false end norm_host = norm_host:lower() local host_chopped = norm_host:gsub("^[^.]+%.", "") -- everything after the first label for i=1,#asserted_names do local name = asserted_names[i] if norm_host == name:lower() then log("debug", "Cert dNSName %s matched hostname", name); return true end -- Allow the left most label to be a "*" if name:match("^%*%.") then local rest_name = name:gsub("^[^.]+%.", "") if host_chopped == rest_name:lower() then log("debug", "Cert dNSName %s matched hostname", name); return true end end end return false end -- Compare an XMPP domain name with the asserted id-on-xmppAddr -- identities extracted from a certificate. Both are UTF8 strings. -- -- Per [XMPP-CORE], matches against asserted identities don't include -- wildcards, so we just do a normalize on both and then a string comparison -- -- TODO: Support for full JIDs? local function compare_xmppaddr(host, asserted_names) local norm_host = nameprep(host) for i=1,#asserted_names do local name = asserted_names[i] -- We only want to match against bare domains right now, not -- those crazy full-er JIDs. if name:match("[@/]") then log("debug", "Ignoring xmppAddr %s because it's not a bare domain", name) else local norm_name = nameprep(name) if norm_name == nil then log("info", "Ignoring xmppAddr %s, failed nameprep!", name) else if norm_host == norm_name then log("debug", "Cert xmppAddr %s matched hostname", name) return true end end end end return false end -- Compare a host + service against the asserted id-on-dnsSRV (SRV-ID) -- identities extracted from a certificate. -- -- Per [SRV-ID], the asserted identities will be encoded in ASCII via ToASCII. -- Comparison is done case-insensitively, and a wildcard ("*") all by itself -- is allowed only as the left-most non-service label. local function compare_srvname(host, service, asserted_names) local norm_host = idna_to_ascii(host) if norm_host == nil then log("info", "Host %s failed IDNA ToASCII operation", host); return false end -- Service names start with a "_" if service:match("^_") == nil then service = "_"..service end norm_host = norm_host:lower(); local host_chopped = norm_host:gsub("^[^.]+%.", "") -- everything after the first label for i=1,#asserted_names do local asserted_service, name = asserted_names[i]:match("^(_[^.]+)%.(.*)"); if service == asserted_service then if norm_host == name:lower() then log("debug", "Cert SRVName %s matched hostname", name); return true; end -- Allow the left most label to be a "*" if name:match("^%*%.") then local rest_name = name:gsub("^[^.]+%.", "") if host_chopped == rest_name:lower() then log("debug", "Cert SRVName %s matched hostname", name) return true end end if norm_host == name:lower() then log("debug", "Cert SRVName %s matched hostname", name); return true end end end return false end local function verify_identity(host, service, cert) if cert.setencode then cert:setencode("utf8"); end local ext = cert:extensions() if ext[oid_subjectaltname] then local sans = ext[oid_subjectaltname]; -- Per [TLS-CERTS] 6.3, 6.4.4, "a client MUST NOT seek a match for a -- reference identifier if the presented identifiers include a DNS-ID -- SRV-ID, URI-ID, or any application-specific identifier types" local had_supported_altnames = false if sans[oid_xmppaddr] then had_supported_altnames = true if service == "_xmpp-client" or service == "_xmpp-server" then if compare_xmppaddr(host, sans[oid_xmppaddr]) then return true end end end if sans[oid_dnssrv] then had_supported_altnames = true -- Only check srvNames if the caller specified a service if service and compare_srvname(host, service, sans[oid_dnssrv]) then return true end end if sans["dNSName"] then had_supported_altnames = true if compare_dnsname(host, sans["dNSName"]) then return true end end -- We don't need URIs, but [TLS-CERTS] is clear. if sans["uniformResourceIdentifier"] then had_supported_altnames = true end if had_supported_altnames then return false end end -- Extract a common name from the certificate, and check it as if it were -- a dNSName subjectAltName (wildcards may apply for, and receive, -- cat treats) -- -- Per [TLS-CERTS] 1.8, a CN-ID is the Common Name from a cert subject -- which has one and only one Common Name local subject = cert:subject() local cn = nil for i=1,#subject do local dn = subject[i] if dn["oid"] == oid_commonname then if cn then log("info", "Certificate has multiple common names") return false end cn = dn["value"]; end end if cn then -- Per [TLS-CERTS] 6.4.4, follow the comparison rules for dNSName SANs. return compare_dnsname(host, { cn }) end -- If all else fails, well, why should we be any different? return false end local pat = "%-%-%-%-%-BEGIN ([A-Z ]+)%-%-%-%-%-\r?\n".. "([0-9A-Za-z+/=\r\n]*)\r?\n%-%-%-%-%-END %1%-%-%-%-%-"; local function pem2der(pem) local typ, data = pem:match(pat); if typ and data then return base64.decode(data), typ; end end local wrap = ('.'):rep(64); local envelope = "-----BEGIN %s-----\n%s\n-----END %s-----\n" local function der2pem(data, typ) typ = typ and typ:upper() or "CERTIFICATE"; data = base64.encode(data); return s_format(envelope, typ, data:gsub(wrap, '%0\n', (#data-1)/64), typ); end return { verify_identity = verify_identity; pem2der = pem2der; der2pem = der2pem; }; prosody-0.11.13/util/PaxHeaders.15105/xml.lua0000644000000000000000000000011714173530317015373 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.050215048 prosody-0.11.13/util/xml.lua0000644000175000017500000000477414173530317017134 0ustar00prosodyprosody00000000000000 local st = require "util.stanza"; local lxp = require "lxp"; local t_insert = table.insert; local t_remove = table.remove; local error = error; local _ENV = nil; -- luacheck: std none local parse_xml = (function() local ns_prefixes = { ["http://www.w3.org/XML/1998/namespace"] = "xml"; }; local ns_separator = "\1"; local ns_pattern = "^([^"..ns_separator.."]*)"..ns_separator.."?(.*)$"; return function(xml, options) --luacheck: ignore 212/self local handler = {}; local stanza = st.stanza("root"); local namespaces = {}; local prefixes = {}; function handler:StartNamespaceDecl(prefix, url) if prefix ~= nil then t_insert(namespaces, url); t_insert(prefixes, prefix); end end function handler:EndNamespaceDecl(prefix) if prefix ~= nil then -- we depend on each StartNamespaceDecl having a paired EndNamespaceDecl t_remove(namespaces); t_remove(prefixes); end end function handler:StartElement(tagname, attr) local curr_ns,name = tagname:match(ns_pattern); if name == "" then curr_ns, name = "", curr_ns; end if curr_ns ~= "" then attr.xmlns = curr_ns; end for i=1,#attr do local k = attr[i]; attr[i] = nil; local ns, nm = k:match(ns_pattern); if nm ~= "" then ns = ns_prefixes[ns]; if ns then attr[ns..":"..nm] = attr[k]; attr[k] = nil; end end end local n = {} for i=1,#namespaces do n[prefixes[i]] = namespaces[i]; end stanza:tag(name, attr, n); end function handler:CharacterData(data) stanza:text(data); end function handler:EndElement() stanza:up(); end -- SECURITY: These two handlers, especially the Doctype one, are required to prevent exploits such as Billion Laughs. local function restricted_handler(parser) if not parser.stop or not parser:stop() then error("Failed to abort parsing"); end end handler.StartDoctypeDecl = restricted_handler; handler.ProcessingInstruction = restricted_handler; if not options or not options.allow_comments then -- NOTE: comments are generally harmless and can be useful when parsing configuration files or other data, even user-provided data handler.Comment = restricted_handler; end local parser = lxp.new(handler, ns_separator); local ok, err, line, col = parser:parse(xml); if ok then ok, err, line, col = parser:parse(); end --parser:close(); if ok then return stanza.tags[1]; else return ok, err.." (line "..line..", col "..col..")"; end end; end)(); return { parse = parse_xml; }; prosody-0.11.13/util/PaxHeaders.15105/xmppstream.lua0000644000000000000000000000011714173530317016773 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.054215031 prosody-0.11.13/util/xmppstream.lua0000644000175000017500000002132314173530317020521 0ustar00prosodyprosody00000000000000-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local lxp = require "lxp"; local st = require "util.stanza"; local stanza_mt = st.stanza_mt; local error = error; local tostring = tostring; local t_insert = table.insert; local t_concat = table.concat; local t_remove = table.remove; local setmetatable = setmetatable; -- COMPAT: w/LuaExpat 1.1.0 local lxp_supports_doctype = pcall(lxp.new, { StartDoctypeDecl = false }); local lxp_supports_xmldecl = pcall(lxp.new, { XmlDecl = false }); local lxp_supports_bytecount = not not lxp.new({}).getcurrentbytecount; local default_stanza_size_limit = 1024*1024*1; -- 1MB local _ENV = nil; -- luacheck: std none local new_parser = lxp.new; local xml_namespace = { ["http://www.w3.org/XML/1998/namespace\1lang"] = "xml:lang"; ["http://www.w3.org/XML/1998/namespace\1space"] = "xml:space"; ["http://www.w3.org/XML/1998/namespace\1base"] = "xml:base"; ["http://www.w3.org/XML/1998/namespace\1id"] = "xml:id"; }; local xmlns_streams = "http://etherx.jabber.org/streams"; local ns_separator = "\1"; local ns_pattern = "^([^"..ns_separator.."]*)"..ns_separator.."?(.*)$"; local function dummy_cb() end local function new_sax_handlers(session, stream_callbacks, cb_handleprogress) local xml_handlers = {}; local cb_streamopened = stream_callbacks.streamopened; local cb_streamclosed = stream_callbacks.streamclosed; local cb_error = stream_callbacks.error or function(_, e, stanza) error("XML stream error: "..tostring(e)..(stanza and ": "..tostring(stanza) or ""),2); end; local cb_handlestanza = stream_callbacks.handlestanza; cb_handleprogress = cb_handleprogress or dummy_cb; local stream_ns = stream_callbacks.stream_ns or xmlns_streams; local stream_tag = stream_callbacks.stream_tag or "stream"; if stream_ns ~= "" then stream_tag = stream_ns..ns_separator..stream_tag; end local stream_error_tag = stream_ns..ns_separator..(stream_callbacks.error_tag or "error"); local stream_default_ns = stream_callbacks.default_ns; local stack = {}; local chardata, stanza = {}; local stanza_size = 0; local non_streamns_depth = 0; function xml_handlers:StartElement(tagname, attr) if stanza and #chardata > 0 then -- We have some character data in the buffer t_insert(stanza, t_concat(chardata)); chardata = {}; end local curr_ns,name = tagname:match(ns_pattern); if name == "" then curr_ns, name = "", curr_ns; end if curr_ns ~= stream_default_ns or non_streamns_depth > 0 then attr.xmlns = curr_ns; non_streamns_depth = non_streamns_depth + 1; end for i=1,#attr do local k = attr[i]; attr[i] = nil; local xmlk = xml_namespace[k]; if xmlk then attr[xmlk] = attr[k]; attr[k] = nil; end end if not stanza then --if we are not currently inside a stanza if lxp_supports_bytecount then stanza_size = self:getcurrentbytecount(); end if session.notopen then if tagname == stream_tag then non_streamns_depth = 0; if cb_streamopened then if lxp_supports_bytecount then cb_handleprogress(stanza_size); stanza_size = 0; end cb_streamopened(session, attr); end else -- Garbage before stream? cb_error(session, "no-stream", tagname); end return; end if curr_ns == "jabber:client" and name ~= "iq" and name ~= "presence" and name ~= "message" then cb_error(session, "invalid-top-level-element"); end stanza = setmetatable({ name = name, attr = attr, tags = {} }, stanza_mt); else -- we are inside a stanza, so add a tag if lxp_supports_bytecount then stanza_size = stanza_size + self:getcurrentbytecount(); end t_insert(stack, stanza); local oldstanza = stanza; stanza = setmetatable({ name = name, attr = attr, tags = {} }, stanza_mt); t_insert(oldstanza, stanza); t_insert(oldstanza.tags, stanza); end end function xml_handlers:StartCdataSection() if lxp_supports_bytecount then if stanza then stanza_size = stanza_size + self:getcurrentbytecount(); else cb_handleprogress(self:getcurrentbytecount()); end end end function xml_handlers:EndCdataSection() if lxp_supports_bytecount then if stanza then stanza_size = stanza_size + self:getcurrentbytecount(); else cb_handleprogress(self:getcurrentbytecount()); end end end function xml_handlers:CharacterData(data) if stanza then if lxp_supports_bytecount then stanza_size = stanza_size + self:getcurrentbytecount(); end t_insert(chardata, data); elseif lxp_supports_bytecount then cb_handleprogress(self:getcurrentbytecount()); end end function xml_handlers:EndElement(tagname) if lxp_supports_bytecount then stanza_size = stanza_size + self:getcurrentbytecount() end if non_streamns_depth > 0 then non_streamns_depth = non_streamns_depth - 1; end if stanza then if #chardata > 0 then -- We have some character data in the buffer t_insert(stanza, t_concat(chardata)); chardata = {}; end -- Complete stanza if #stack == 0 then if lxp_supports_bytecount then cb_handleprogress(stanza_size); end stanza_size = 0; if tagname ~= stream_error_tag then cb_handlestanza(session, stanza); else cb_error(session, "stream-error", stanza); end stanza = nil; else stanza = t_remove(stack); end else if lxp_supports_bytecount then cb_handleprogress(stanza_size); end if cb_streamclosed then cb_streamclosed(session); end end end local function restricted_handler(parser) cb_error(session, "parse-error", "restricted-xml", "Restricted XML, see RFC 6120 section 11.1."); if not parser.stop or not parser:stop() then error("Failed to abort parsing"); end end if lxp_supports_xmldecl then function xml_handlers:XmlDecl(version, encoding, standalone) if lxp_supports_bytecount then cb_handleprogress(self:getcurrentbytecount()); end if (encoding and encoding:lower() ~= "utf-8") or (standalone == "no") or (version and version ~= "1.0") then return restricted_handler(self); end end end if lxp_supports_doctype then xml_handlers.StartDoctypeDecl = restricted_handler; end xml_handlers.Comment = restricted_handler; xml_handlers.ProcessingInstruction = restricted_handler; local function reset() stanza, chardata, stanza_size = nil, {}, 0; stack = {}; end local function set_session(stream, new_session) -- luacheck: ignore 212/stream session = new_session; end return xml_handlers, { reset = reset, set_session = set_session }; end local function new(session, stream_callbacks, stanza_size_limit) -- Used to track parser progress (e.g. to enforce size limits) local n_outstanding_bytes = 0; local handle_progress; if lxp_supports_bytecount then function handle_progress(n_parsed_bytes) n_outstanding_bytes = n_outstanding_bytes - n_parsed_bytes; end stanza_size_limit = stanza_size_limit or default_stanza_size_limit; elseif stanza_size_limit then error("Stanza size limits are not supported on this version of LuaExpat") end local handlers, meta = new_sax_handlers(session, stream_callbacks, handle_progress); local parser = new_parser(handlers, ns_separator, false); local parse = parser.parse; function session.open_stream(session, from, to) -- luacheck: ignore 432/session local send = session.sends2s or session.send; local attr = { ["xmlns:stream"] = "http://etherx.jabber.org/streams", ["xml:lang"] = "en", xmlns = stream_callbacks.default_ns, version = session.version and (session.version > 0 and "1.0" or nil), id = session.streamid, from = from or session.host, to = to, }; if session.stream_attrs then session:stream_attrs(from, to, attr) end send(""); send(st.stanza("stream:stream", attr):top_tag()); return true; end return { reset = function () parser = new_parser(handlers, ns_separator, false); parse = parser.parse; n_outstanding_bytes = 0; meta.reset(); end, feed = function (self, data) -- luacheck: ignore 212/self if lxp_supports_bytecount then n_outstanding_bytes = n_outstanding_bytes + #data; end local _parser = parser; local ok, err = parse(_parser, data); if lxp_supports_bytecount and n_outstanding_bytes > stanza_size_limit then return nil, "stanza-too-large"; end if parser ~= _parser then _parser:parse(); _parser:close(); end return ok, err; end, set_session = meta.set_session; set_stanza_size_limit = function (_, new_stanza_size_limit) stanza_size_limit = new_stanza_size_limit; end; }; end return { ns_separator = ns_separator; ns_pattern = ns_pattern; new_sax_handlers = new_sax_handlers; new = new; }; prosody-0.11.13/util/PaxHeaders.15105/xpcall.lua0000644000000000000000000000011714173530317016056 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032783.054215031 prosody-0.11.13/util/xpcall.lua0000644000175000017500000000027314173530317017605 0ustar00prosodyprosody00000000000000local xpcall = xpcall; if select(2, xpcall(function (x) return x end, function () end, "test")) ~= "test" then xpcall = require"util.compat".xpcall; end return { xpcall = xpcall; }; prosody-0.11.13/PaxHeaders.15105/util-src0000644000000000000000000000013114173530317014574 xustar0029 mtime=1643032783.06621498 30 atime=1643032782.994215286 30 ctime=1643032783.002215252 prosody-0.11.13/util-src/0000755000175000017500000000000014173530317016402 5ustar00prosodyprosody00000000000000prosody-0.11.13/util-src/PaxHeaders.15105/GNUmakefile0000644000000000000000000000011714173530317016727 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/util-src/GNUmakefile0000644000175000017500000000112414173530317020452 0ustar00prosodyprosody00000000000000 include ../config.unix CFLAGS+=-I$(LUA_INCDIR) INSTALL_DATA=install -m644 TARGET?=../util/ ALL=encodings.so hashes.so net.so pposix.so signal.so table.so \ ringbuffer.so time.so poll.so compat.so strbitop.so ifdef RANDOM ALL+=crand.so endif .PHONY: all install clean .SUFFIXES: .c .o .so all: $(ALL) install: $(ALL) $(INSTALL_DATA) $? $(TARGET) clean: rm -f $(ALL) $(patsubst %.so,%.o,$(ALL)) encodings.so: LDLIBS+=$(IDNA_LIBS) hashes.so: LDLIBS+=$(OPENSSL_LIBS) crand.o: CFLAGS+=-DWITH_$(RANDOM) crand.so: LDLIBS+=$(RANDOM_LIBS) %.so: %.o $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) prosody-0.11.13/util-src/PaxHeaders.15105/Makefile.win0000644000000000000000000000011714173530317017111 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/util-src/Makefile.win0000644000175000017500000000250114173530317020634 0ustar00prosodyprosody00000000000000 LUA_PATH=$(LUA_DEV) IDN_PATH=..\..\libidn-1.15 OPENSSL_PATH=..\..\openssl-0.9.8k LUA_INCLUDE=$(LUA_PATH)\include LUA_LIB=$(LUA_PATH)\lib\lua5.1.lib IDN_LIB=$(IDN_PATH)\win32\lib\libidn.lib IDN_INCLUDE1=$(IDN_PATH)\lib IDN_INCLUDE2=$(IDN_PATH)\win32\include OPENSSL_LIB=$(OPENSSL_PATH)\out32dll\libeay32.lib OPENSSL_INCLUDE=$(OPENSSL_PATH)\include CL=cl /LD /MD /nologo all: encodings.dll hashes.dll windows.dll install: encodings.dll hashes.dll windows.dll copy /Y *.dll ..\util\ clean: del encodings.dll encodings.exp encodings.lib encodings.obj encodings.dll.manifest del hashes.dll hashes.exp hashes.lib hashes.obj hashes.dll.manifest del windows.dll windows.exp windows.lib windows.obj windows.dll.manifest encodings.dll: encodings.c $(CL) encodings.c /I"$(LUA_INCLUDE)" /I"$(IDN_INCLUDE1)" /I"$(IDN_INCLUDE2)" /link "$(LUA_LIB)" "$(IDN_LIB)" /export:luaopen_util_encodings del encodings.exp encodings.lib encodings.obj encodings.dll.manifest hashes.dll: hashes.c $(CL) hashes.c /I"$(LUA_INCLUDE)" /I"$(OPENSSL_INCLUDE)" /link "$(LUA_LIB)" "$(OPENSSL_LIB)" /export:luaopen_util_hashes del hashes.exp hashes.lib hashes.obj hashes.dll.manifest windows.dll: windows.c $(CL) windows.c /I"$(LUA_INCLUDE)" /link "$(LUA_LIB)" dnsapi.lib /export:luaopen_util_windows del windows.exp windows.lib windows.obj windows.dll.manifest prosody-0.11.13/util-src/PaxHeaders.15105/compat.c0000644000000000000000000000011714173530317016304 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/util-src/compat.c0000644000175000017500000000122514173530317020031 0ustar00prosodyprosody00000000000000 #include #include static int lc_xpcall (lua_State *L) { int ret; int n_arg = lua_gettop(L); /* f, msgh, p1, p2... */ luaL_argcheck(L, n_arg >= 2, 2, "value expected"); lua_pushvalue(L, 1); /* f to top */ lua_pushvalue(L, 2); /* msgh to top */ lua_replace(L, 1); /* msgh to 1 */ lua_replace(L, 2); /* f to 2 */ /* msgh, f, p1, p2... */ ret = lua_pcall(L, n_arg - 2, LUA_MULTRET, 1); lua_pushboolean(L, ret == 0); lua_replace(L, 1); return lua_gettop(L); } int luaopen_util_compat(lua_State *L) { lua_createtable(L, 0, 2); { lua_pushcfunction(L, lc_xpcall); lua_setfield(L, -2, "xpcall"); } return 1; } prosody-0.11.13/util-src/PaxHeaders.15105/crand.c0000644000000000000000000000011714173530317016110 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.994215286 prosody-0.11.13/util-src/crand.c0000644000175000017500000000546514173530317017647 0ustar00prosodyprosody00000000000000/* Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2016-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- */ /* * crand.c * C PRNG interface * * The purpose of this module is to provide access to a PRNG in * environments without /dev/urandom * * Caution! This has not been extensively tested. * */ #define _DEFAULT_SOURCE #include #include #include #include "lualib.h" #include "lauxlib.h" #if defined(WITH_GETRANDOM) #ifndef __GLIBC_PREREQ /* Not compiled with glibc at all */ #define __GLIBC_PREREQ(a,b) 0 #endif #if ! __GLIBC_PREREQ(2,25) /* Not compiled with a glibc that provides getrandom() */ #include #include #ifndef SYS_getrandom #error getrandom() requires Linux 3.17 or later #endif /* This wasn't present before glibc 2.25 */ int getrandom(void *buf, size_t buflen, unsigned int flags) { return syscall(SYS_getrandom, buf, buflen, flags); } #else #include #endif #elif defined(WITH_OPENSSL) #include #elif defined(WITH_ARC4RANDOM) #ifdef __linux__ #include #endif #else #error util.crand compiled without a random source #endif #ifndef SMALLBUFSIZ #define SMALLBUFSIZ 32 #endif int Lrandom(lua_State *L) { char smallbuf[SMALLBUFSIZ]; char *buf = &smallbuf[0]; const lua_Integer l = luaL_checkinteger(L, 1); const size_t len = l; luaL_argcheck(L, l >= 0, 1, "must be > 0"); if(len == 0) { lua_pushliteral(L, ""); return 1; } if(len > SMALLBUFSIZ) { buf = lua_newuserdata(L, len); } #if defined(WITH_GETRANDOM) /* * This acts like a read from /dev/urandom with the exception that it * *does* block if the entropy pool is not yet initialized. */ int left = len; char *p = buf; do { int ret = getrandom(p, left, 0); if(ret < 0) { lua_pushstring(L, strerror(errno)); return lua_error(L); } p += ret; left -= ret; } while(left > 0); #elif defined(WITH_ARC4RANDOM) arc4random_buf(buf, len); #elif defined(WITH_OPENSSL) if(!RAND_status()) { lua_pushliteral(L, "OpenSSL PRNG not seeded"); return lua_error(L); } if(RAND_bytes((unsigned char *)buf, len) != 1) { /* TODO ERR_get_error() */ lua_pushstring(L, "RAND_bytes() failed"); return lua_error(L); } #endif lua_pushlstring(L, buf, len); return 1; } int luaopen_util_crand(lua_State *L) { #if (LUA_VERSION_NUM > 501) luaL_checkversion(L); #endif lua_createtable(L, 0, 2); lua_pushcfunction(L, Lrandom); lua_setfield(L, -2, "bytes"); #if defined(WITH_GETRANDOM) lua_pushstring(L, "Linux"); #elif defined(WITH_ARC4RANDOM) lua_pushstring(L, "arc4random()"); #elif defined(WITH_OPENSSL) lua_pushstring(L, "OpenSSL"); #endif lua_setfield(L, -2, "_source"); return 1; } prosody-0.11.13/util-src/PaxHeaders.15105/encodings.c0000644000000000000000000000011714173530317016772 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/encodings.c0000644000175000017500000003013614173530317020522 0ustar00prosodyprosody00000000000000/* Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 1994-2015 Lua.org, PUC-Rio. -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- */ /* * encodings.c * Lua library for base64, stringprep and idna encodings */ /* Newer MSVC compilers deprecate strcpy as unsafe, but we use it in a safe way */ #define _CRT_SECURE_NO_DEPRECATE #include #include #include "lua.h" #include "lauxlib.h" #if (LUA_VERSION_NUM == 501) #define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R) #endif /***************** BASE64 *****************/ static const char code[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; static void base64_encode(luaL_Buffer *b, unsigned int c1, unsigned int c2, unsigned int c3, int n) { unsigned long tuple = c3 + 256UL * (c2 + 256UL * c1); int i; char s[4]; for(i = 0; i < 4; i++) { s[3 - i] = code[tuple % 64]; tuple /= 64; } for(i = n + 1; i < 4; i++) { s[i] = '='; } luaL_addlstring(b, s, 4); } static int Lbase64_encode(lua_State *L) { /** encode(s) */ size_t l; const unsigned char *s = (const unsigned char *)luaL_checklstring(L, 1, &l); luaL_Buffer b; int n; luaL_buffinit(L, &b); for(n = l / 3; n--; s += 3) { base64_encode(&b, s[0], s[1], s[2], 3); } switch(l % 3) { case 1: base64_encode(&b, s[0], 0, 0, 1); break; case 2: base64_encode(&b, s[0], s[1], 0, 2); break; } luaL_pushresult(&b); return 1; } static void base64_decode(luaL_Buffer *b, int c1, int c2, int c3, int c4, int n) { unsigned long tuple = c4 + 64L * (c3 + 64L * (c2 + 64L * c1)); char s[3]; switch(--n) { case 3: s[2] = (char) tuple; /* Falls through. */ case 2: s[1] = (char)(tuple >> 8); /* Falls through. */ case 1: s[0] = (char)(tuple >> 16); } luaL_addlstring(b, s, n); } static int Lbase64_decode(lua_State *L) { /** decode(s) */ size_t l; const char *s = luaL_checklstring(L, 1, &l); luaL_Buffer b; int n = 0; char t[4]; luaL_buffinit(L, &b); for(;;) { int c = *s++; switch(c) { const char *p; default: p = strchr(code, c); if(p == NULL) { return 0; } t[n++] = (char)(p - code); if(n == 4) { base64_decode(&b, t[0], t[1], t[2], t[3], 4); n = 0; } break; case '=': switch(n) { case 1: base64_decode(&b, t[0], 0, 0, 0, 1); break; case 2: base64_decode(&b, t[0], t[1], 0, 0, 2); break; case 3: base64_decode(&b, t[0], t[1], t[2], 0, 3); break; } n = 0; break; case 0: luaL_pushresult(&b); return 1; case '\n': case '\r': case '\t': case ' ': case '\f': case '\b': break; } } } static const luaL_Reg Reg_base64[] = { { "encode", Lbase64_encode }, { "decode", Lbase64_decode }, { NULL, NULL } }; /******************* UTF-8 ********************/ /* * Adapted from Lua 5.3 * Needed because libidn does not validate that input is valid UTF-8 */ #define MAXUNICODE 0x10FFFF /* * Decode one UTF-8 sequence, returning NULL if byte sequence is invalid. */ static const char *utf8_decode(const char *o, int *val) { static const unsigned int limits[] = {0xFF, 0x7F, 0x7FF, 0xFFFF}; const unsigned char *s = (const unsigned char *)o; unsigned int c = s[0]; unsigned int res = 0; /* final result */ if(c < 0x80) { /* ascii? */ res = c; } else { int count = 0; /* to count number of continuation bytes */ while(c & 0x40) { /* still have continuation bytes? */ int cc = s[++count]; /* read next byte */ if((cc & 0xC0) != 0x80) { /* not a continuation byte? */ return NULL; /* invalid byte sequence */ } res = (res << 6) | (cc & 0x3F); /* add lower 6 bits from cont. byte */ c <<= 1; /* to test next bit */ } res |= ((c & 0x7F) << (count * 5)); /* add first byte */ if(count > 3 || res > MAXUNICODE || res <= limits[count] || (0xd800 <= res && res <= 0xdfff)) { return NULL; /* invalid byte sequence */ } s += count; /* skip continuation bytes read */ } if(val) { *val = res; } return (const char *)s + 1; /* +1 to include first byte */ } /* * Check that a string is valid UTF-8 * Returns NULL if not */ const char *check_utf8(lua_State *L, int idx, size_t *l) { size_t pos, len; const char *s = luaL_checklstring(L, idx, &len); pos = 0; while(pos <= len) { const char *s1 = utf8_decode(s + pos, NULL); if(s1 == NULL) { /* conversion error? */ return NULL; } pos = s1 - s; } if(l != NULL) { *l = len; } return s; } static int Lutf8_valid(lua_State *L) { lua_pushboolean(L, check_utf8(L, 1, NULL) != NULL); return 1; } static int Lutf8_length(lua_State *L) { size_t len; if(!check_utf8(L, 1, &len)) { lua_pushnil(L); lua_pushliteral(L, "invalid utf8"); return 2; } lua_pushinteger(L, len); return 1; } static const luaL_Reg Reg_utf8[] = { { "valid", Lutf8_valid }, { "length", Lutf8_length }, { NULL, NULL } }; /***************** STRINGPREP *****************/ #ifdef USE_STRINGPREP_ICU #include #include #include static int icu_stringprep_prep(lua_State *L, const UStringPrepProfile *profile) { size_t input_len; int32_t unprepped_len, prepped_len, output_len; const char *input; char output[1024]; UChar unprepped[1024]; /* Temporary unicode buffer (1024 characters) */ UChar prepped[1024]; UErrorCode err = U_ZERO_ERROR; if(!lua_isstring(L, 1)) { lua_pushnil(L); return 1; } input = lua_tolstring(L, 1, &input_len); if(input_len >= 1024) { lua_pushnil(L); return 1; } u_strFromUTF8(unprepped, 1024, &unprepped_len, input, input_len, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } prepped_len = usprep_prepare(profile, unprepped, unprepped_len, prepped, 1024, USPREP_ALLOW_UNASSIGNED, NULL, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } else { u_strToUTF8(output, 1024, &output_len, prepped, prepped_len, &err); if(U_SUCCESS(err) && output_len < 1024) { lua_pushlstring(L, output, output_len); } else { lua_pushnil(L); } return 1; } } UStringPrepProfile *icu_nameprep; UStringPrepProfile *icu_nodeprep; UStringPrepProfile *icu_resourceprep; UStringPrepProfile *icu_saslprep; /* initialize global ICU stringprep profiles */ void init_icu() { UErrorCode err = U_ZERO_ERROR; utrace_setLevel(UTRACE_VERBOSE); icu_nameprep = usprep_openByType(USPREP_RFC3491_NAMEPREP, &err); icu_nodeprep = usprep_openByType(USPREP_RFC3920_NODEPREP, &err); icu_resourceprep = usprep_openByType(USPREP_RFC3920_RESOURCEPREP, &err); icu_saslprep = usprep_openByType(USPREP_RFC4013_SASLPREP, &err); if(U_FAILURE(err)) { fprintf(stderr, "[c] util.encodings: error: %s\n", u_errorName((UErrorCode)err)); } } #define MAKE_PREP_FUNC(myFunc, prep) \ static int myFunc(lua_State *L) { return icu_stringprep_prep(L, prep); } MAKE_PREP_FUNC(Lstringprep_nameprep, icu_nameprep) /** stringprep.nameprep(s) */ MAKE_PREP_FUNC(Lstringprep_nodeprep, icu_nodeprep) /** stringprep.nodeprep(s) */ MAKE_PREP_FUNC(Lstringprep_resourceprep, icu_resourceprep) /** stringprep.resourceprep(s) */ MAKE_PREP_FUNC(Lstringprep_saslprep, icu_saslprep) /** stringprep.saslprep(s) */ static const luaL_Reg Reg_stringprep[] = { { "nameprep", Lstringprep_nameprep }, { "nodeprep", Lstringprep_nodeprep }, { "resourceprep", Lstringprep_resourceprep }, { "saslprep", Lstringprep_saslprep }, { NULL, NULL } }; #else /* USE_STRINGPREP_ICU */ /****************** libidn ********************/ #include static int stringprep_prep(lua_State *L, const Stringprep_profile *profile) { size_t len; const char *s; char string[1024]; int ret; if(!lua_isstring(L, 1)) { lua_pushnil(L); return 1; } s = check_utf8(L, 1, &len); if(s == NULL || len >= 1024 || len != strlen(s)) { lua_pushnil(L); return 1; /* TODO return error message */ } strcpy(string, s); ret = stringprep(string, 1024, (Stringprep_profile_flags)0, profile); if(ret == STRINGPREP_OK) { lua_pushstring(L, string); return 1; } else { lua_pushnil(L); return 1; /* TODO return error message */ } } #define MAKE_PREP_FUNC(myFunc, prep) \ static int myFunc(lua_State *L) { return stringprep_prep(L, prep); } MAKE_PREP_FUNC(Lstringprep_nameprep, stringprep_nameprep) /** stringprep.nameprep(s) */ MAKE_PREP_FUNC(Lstringprep_nodeprep, stringprep_xmpp_nodeprep) /** stringprep.nodeprep(s) */ MAKE_PREP_FUNC(Lstringprep_resourceprep, stringprep_xmpp_resourceprep) /** stringprep.resourceprep(s) */ MAKE_PREP_FUNC(Lstringprep_saslprep, stringprep_saslprep) /** stringprep.saslprep(s) */ static const luaL_Reg Reg_stringprep[] = { { "nameprep", Lstringprep_nameprep }, { "nodeprep", Lstringprep_nodeprep }, { "resourceprep", Lstringprep_resourceprep }, { "saslprep", Lstringprep_saslprep }, { NULL, NULL } }; #endif /***************** IDNA *****************/ #ifdef USE_STRINGPREP_ICU #include #include /* IDNA2003 or IDNA2008 ? ? ? */ static int Lidna_to_ascii(lua_State *L) { /** idna.to_ascii(s) */ size_t len; int32_t ulen, dest_len, output_len; const char *s = luaL_checklstring(L, 1, &len); UChar ustr[1024]; UErrorCode err = U_ZERO_ERROR; UChar dest[1024]; char output[1024]; u_strFromUTF8(ustr, 1024, &ulen, s, len, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } dest_len = uidna_IDNToASCII(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } else { u_strToUTF8(output, 1024, &output_len, dest, dest_len, &err); if(U_SUCCESS(err) && output_len < 1024) { lua_pushlstring(L, output, output_len); } else { lua_pushnil(L); } return 1; } } static int Lidna_to_unicode(lua_State *L) { /** idna.to_unicode(s) */ size_t len; int32_t ulen, dest_len, output_len; const char *s = luaL_checklstring(L, 1, &len); UChar ustr[1024]; UErrorCode err = U_ZERO_ERROR; UChar dest[1024]; char output[1024]; u_strFromUTF8(ustr, 1024, &ulen, s, len, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } dest_len = uidna_IDNToUnicode(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err); if(U_FAILURE(err)) { lua_pushnil(L); return 1; } else { u_strToUTF8(output, 1024, &output_len, dest, dest_len, &err); if(U_SUCCESS(err) && output_len < 1024) { lua_pushlstring(L, output, output_len); } else { lua_pushnil(L); } return 1; } } #else /* USE_STRINGPREP_ICU */ /****************** libidn ********************/ #include #include static int Lidna_to_ascii(lua_State *L) { /** idna.to_ascii(s) */ size_t len; const char *s = check_utf8(L, 1, &len); char *output = NULL; int ret; if(s == NULL || len != strlen(s)) { lua_pushnil(L); return 1; /* TODO return error message */ } ret = idna_to_ascii_8z(s, &output, IDNA_USE_STD3_ASCII_RULES); if(ret == IDNA_SUCCESS) { lua_pushstring(L, output); idn_free(output); return 1; } else { lua_pushnil(L); idn_free(output); return 1; /* TODO return error message */ } } static int Lidna_to_unicode(lua_State *L) { /** idna.to_unicode(s) */ size_t len; const char *s = luaL_checklstring(L, 1, &len); char *output = NULL; int ret = idna_to_unicode_8z8z(s, &output, 0); if(ret == IDNA_SUCCESS) { lua_pushstring(L, output); idn_free(output); return 1; } else { lua_pushnil(L); idn_free(output); return 1; /* TODO return error message */ } } #endif static const luaL_Reg Reg_idna[] = { { "to_ascii", Lidna_to_ascii }, { "to_unicode", Lidna_to_unicode }, { NULL, NULL } }; /***************** end *****************/ LUALIB_API int luaopen_util_encodings(lua_State *L) { #if (LUA_VERSION_NUM > 501) luaL_checkversion(L); #endif #ifdef USE_STRINGPREP_ICU init_icu(); #endif lua_newtable(L); lua_newtable(L); luaL_setfuncs(L, Reg_base64, 0); lua_setfield(L, -2, "base64"); lua_newtable(L); luaL_setfuncs(L, Reg_stringprep, 0); lua_setfield(L, -2, "stringprep"); lua_newtable(L); luaL_setfuncs(L, Reg_idna, 0); lua_setfield(L, -2, "idna"); lua_newtable(L); luaL_setfuncs(L, Reg_utf8, 0); lua_setfield(L, -2, "utf8"); lua_pushliteral(L, "-3.14"); lua_setfield(L, -2, "version"); return 1; } prosody-0.11.13/util-src/PaxHeaders.15105/hashes.c0000644000000000000000000000011714173530317016274 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/hashes.c0000644000175000017500000001373514173530317020032 0ustar00prosodyprosody00000000000000/* Prosody IM -- Copyright (C) 2009-2010 Matthew Wild -- Copyright (C) 2009-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- */ /* * hashes.c * Lua library for sha1, sha256 and md5 hashes */ #include #include #ifdef _MSC_VER typedef unsigned __int32 uint32_t; #else #include #endif #include "lua.h" #include "lauxlib.h" #include #include #include #include #if (LUA_VERSION_NUM == 501) #define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R) #endif #define HMAC_IPAD 0x36363636 #define HMAC_OPAD 0x5c5c5c5c const char *hex_tab = "0123456789abcdef"; void toHex(const unsigned char *in, int length, unsigned char *out) { int i; for(i = 0; i < length; i++) { out[i * 2] = hex_tab[(in[i] >> 4) & 0xF]; out[i * 2 + 1] = hex_tab[(in[i]) & 0xF]; } } #define MAKE_HASH_FUNCTION(myFunc, func, size) \ static int myFunc(lua_State *L) { \ size_t len; \ const char *s = luaL_checklstring(L, 1, &len); \ int hex_out = lua_toboolean(L, 2); \ unsigned char hash[size], result[size*2]; \ func((const unsigned char*)s, len, hash); \ if (hex_out) { \ toHex(hash, size, result); \ lua_pushlstring(L, (char*)result, size*2); \ } else { \ lua_pushlstring(L, (char*)hash, size);\ } \ return 1; \ } MAKE_HASH_FUNCTION(Lsha1, SHA1, SHA_DIGEST_LENGTH) MAKE_HASH_FUNCTION(Lsha224, SHA224, SHA224_DIGEST_LENGTH) MAKE_HASH_FUNCTION(Lsha256, SHA256, SHA256_DIGEST_LENGTH) MAKE_HASH_FUNCTION(Lsha384, SHA384, SHA384_DIGEST_LENGTH) MAKE_HASH_FUNCTION(Lsha512, SHA512, SHA512_DIGEST_LENGTH) MAKE_HASH_FUNCTION(Lmd5, MD5, MD5_DIGEST_LENGTH) struct hash_desc { int (*Init)(void *); int (*Update)(void *, const void *, size_t); int (*Final)(unsigned char *, void *); size_t digestLength; void *ctx, *ctxo; }; static void hmac(struct hash_desc *desc, const char *key, size_t key_len, const char *msg, size_t msg_len, unsigned char *result) { union xory { unsigned char bytes[64]; uint32_t quadbytes[16]; }; int i; unsigned char hashedKey[64]; /* Maximum used digest length */ union xory k_ipad, k_opad; if(key_len > 64) { desc->Init(desc->ctx); desc->Update(desc->ctx, key, key_len); desc->Final(hashedKey, desc->ctx); key = (const char *)hashedKey; key_len = desc->digestLength; } memcpy(k_ipad.bytes, key, key_len); memset(k_ipad.bytes + key_len, 0, 64 - key_len); memcpy(k_opad.bytes, k_ipad.bytes, 64); for(i = 0; i < 16; i++) { k_ipad.quadbytes[i] ^= HMAC_IPAD; k_opad.quadbytes[i] ^= HMAC_OPAD; } desc->Init(desc->ctx); desc->Update(desc->ctx, k_ipad.bytes, 64); desc->Init(desc->ctxo); desc->Update(desc->ctxo, k_opad.bytes, 64); desc->Update(desc->ctx, msg, msg_len); desc->Final(result, desc->ctx); desc->Update(desc->ctxo, result, desc->digestLength); desc->Final(result, desc->ctxo); } #define MAKE_HMAC_FUNCTION(myFunc, evp, size, type) \ static int myFunc(lua_State *L) { \ unsigned char hash[size], result[2*size]; \ size_t key_len, msg_len; \ unsigned int out_len; \ const char *key = luaL_checklstring(L, 1, &key_len); \ const char *msg = luaL_checklstring(L, 2, &msg_len); \ const int hex_out = lua_toboolean(L, 3); \ HMAC(evp(), key, key_len, (const unsigned char*)msg, msg_len, (unsigned char*)hash, &out_len); \ if (hex_out) { \ toHex(hash, out_len, result); \ lua_pushlstring(L, (char*)result, out_len*2); \ } else { \ lua_pushlstring(L, (char*)hash, out_len); \ } \ return 1; \ } MAKE_HMAC_FUNCTION(Lhmac_sha1, EVP_sha1, SHA_DIGEST_LENGTH, SHA_CTX) MAKE_HMAC_FUNCTION(Lhmac_sha256, EVP_sha256, SHA256_DIGEST_LENGTH, SHA256_CTX) MAKE_HMAC_FUNCTION(Lhmac_sha512, EVP_sha512, SHA512_DIGEST_LENGTH, SHA512_CTX) MAKE_HMAC_FUNCTION(Lhmac_md5, EVP_md5, MD5_DIGEST_LENGTH, MD5_CTX) static int LscramHi(lua_State *L) { union xory { unsigned char bytes[SHA_DIGEST_LENGTH]; uint32_t quadbytes[SHA_DIGEST_LENGTH / 4]; }; int i; SHA_CTX ctx, ctxo; unsigned char Ust[SHA_DIGEST_LENGTH]; union xory Und; union xory res; size_t str_len, salt_len; struct hash_desc desc; const char *str = luaL_checklstring(L, 1, &str_len); const char *salt = luaL_checklstring(L, 2, &salt_len); char *salt2; const int iter = luaL_checkinteger(L, 3); desc.Init = (int (*)(void *))SHA1_Init; desc.Update = (int (*)(void *, const void *, size_t))SHA1_Update; desc.Final = (int (*)(unsigned char *, void *))SHA1_Final; desc.digestLength = SHA_DIGEST_LENGTH; desc.ctx = &ctx; desc.ctxo = &ctxo; salt2 = malloc(salt_len + 4); if(salt2 == NULL) { return luaL_error(L, "Out of memory in scramHi"); } memcpy(salt2, salt, salt_len); memcpy(salt2 + salt_len, "\0\0\0\1", 4); hmac(&desc, str, str_len, salt2, salt_len + 4, Ust); free(salt2); memcpy(res.bytes, Ust, sizeof(res)); for(i = 1; i < iter; i++) { int j; hmac(&desc, str, str_len, (char *)Ust, sizeof(Ust), Und.bytes); for(j = 0; j < SHA_DIGEST_LENGTH / 4; j++) { res.quadbytes[j] ^= Und.quadbytes[j]; } memcpy(Ust, Und.bytes, sizeof(Ust)); } lua_pushlstring(L, (char *)res.bytes, SHA_DIGEST_LENGTH); return 1; } static int Lhash_equals(lua_State *L) { size_t len1, len2; const char *s1 = luaL_checklstring(L, 1, &len1); const char *s2 = luaL_checklstring(L, 2, &len2); if(len1 == len2) { lua_pushboolean(L, CRYPTO_memcmp(s1, s2, len1) == 0); } else { lua_pushboolean(L, 0); } return 1; } static const luaL_Reg Reg[] = { { "sha1", Lsha1 }, { "sha224", Lsha224 }, { "sha256", Lsha256 }, { "sha384", Lsha384 }, { "sha512", Lsha512 }, { "md5", Lmd5 }, { "hmac_sha1", Lhmac_sha1 }, { "hmac_sha256", Lhmac_sha256 }, { "hmac_sha512", Lhmac_sha512 }, { "hmac_md5", Lhmac_md5 }, { "scram_Hi_sha1", LscramHi }, { "equals", Lhash_equals }, { NULL, NULL } }; LUALIB_API int luaopen_util_hashes(lua_State *L) { #if (LUA_VERSION_NUM > 501) luaL_checkversion(L); #endif lua_newtable(L); luaL_setfuncs(L, Reg, 0);; lua_pushliteral(L, "-3.14"); lua_setfield(L, -2, "version"); return 1; } prosody-0.11.13/util-src/PaxHeaders.15105/make.bat0000644000000000000000000000011714173530317016262 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/make.bat0000644000175000017500000000004114173530317020002 0ustar00prosodyprosody00000000000000@nmake /nologo /f Makefile.win %*prosody-0.11.13/util-src/PaxHeaders.15105/makefile0000644000000000000000000000011714173530317016355 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/makefile0000644000175000017500000000147714173530317020113 0ustar00prosodyprosody00000000000000include ../config.unix CFLAGS+=-I$(LUA_INCDIR) INSTALL_DATA=install -m644 TARGET?=../util/ ALL=encodings.so hashes.so net.so pposix.so signal.so table.so \ ringbuffer.so time.so poll.so compat.so strbitop.so .ifdef $(RANDOM) ALL+=crand.so .endif .PHONY: all install clean .SUFFIXES: .c .o .so all: $(ALL) install: $(ALL) $(INSTALL_DATA) $(ALL) $(TARGET) clean: rm -f $(ALL) $(patsubst %.so,%.o,$(ALL)) encodings.so: encodings.o $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(IDNA_LIBS) hashes.so: hashes.o $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(OPENSSL_LIBS) crand.o: crand.c $(CC) $(CFLAGS) -DWITH_$(RANDOM) -c -o $@ $< crand.so: crand.o $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(RANDOM_LIBS) %.so: %.o $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) .c.o: $(CC) $(CFLAGS) -c -o $@ $< .o.so: $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) prosody-0.11.13/util-src/PaxHeaders.15105/net.c0000644000000000000000000000011714173530317015607 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/net.c0000644000175000017500000001004514173530317017334 0ustar00prosodyprosody00000000000000/* Prosody IM -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- Copyright (C) 2012 Paul Aurich -- Copyright (C) 2013 Matthew Wild -- Copyright (C) 2013 Florian Zeitz -- */ #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif #include #include #include #ifndef _WIN32 #include #include #include #include #include #include #include #endif #include #include #if (LUA_VERSION_NUM == 501) #define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R) #endif /* Enumerate all locally configured IP addresses */ const char *const type_strings[] = { "both", "ipv4", "ipv6", NULL }; static int lc_local_addresses(lua_State *L) { #ifndef _WIN32 /* Link-local IPv4 addresses; see RFC 3927 and RFC 5735 */ const long ip4_linklocal = htonl(0xa9fe0000); /* 169.254.0.0 */ const long ip4_mask = htonl(0xffff0000); struct ifaddrs *addr = NULL, *a; #endif int n = 1; int type = luaL_checkoption(L, 1, "both", type_strings); const char link_local = lua_toboolean(L, 2); /* defaults to 0 (false) */ const char ipv4 = (type == 0 || type == 1); const char ipv6 = (type == 0 || type == 2); #ifndef _WIN32 if(getifaddrs(&addr) < 0) { lua_pushnil(L); lua_pushfstring(L, "getifaddrs failed (%d): %s", errno, strerror(errno)); return 2; } #endif lua_newtable(L); #ifndef _WIN32 for(a = addr; a; a = a->ifa_next) { int family; char ipaddr[INET6_ADDRSTRLEN]; const char *tmp = NULL; if(a->ifa_addr == NULL || a->ifa_flags & IFF_LOOPBACK) { continue; } family = a->ifa_addr->sa_family; if(ipv4 && family == AF_INET) { struct sockaddr_in *sa = (struct sockaddr_in *)a->ifa_addr; if(!link_local && ((sa->sin_addr.s_addr & ip4_mask) == ip4_linklocal)) { continue; } tmp = inet_ntop(family, &sa->sin_addr, ipaddr, sizeof(ipaddr)); } else if(ipv6 && family == AF_INET6) { struct sockaddr_in6 *sa = (struct sockaddr_in6 *)a->ifa_addr; if(!link_local && IN6_IS_ADDR_LINKLOCAL(&sa->sin6_addr)) { continue; } if(IN6_IS_ADDR_V4MAPPED(&sa->sin6_addr) || IN6_IS_ADDR_V4COMPAT(&sa->sin6_addr)) { continue; } tmp = inet_ntop(family, &sa->sin6_addr, ipaddr, sizeof(ipaddr)); } if(tmp != NULL) { lua_pushstring(L, tmp); lua_rawseti(L, -2, n++); } /* TODO: Error reporting? */ } freeifaddrs(addr); #else if(ipv4) { lua_pushstring(L, "0.0.0.0"); lua_rawseti(L, -2, n++); } if(ipv6) { lua_pushstring(L, "::"); lua_rawseti(L, -2, n++); } #endif return 1; } static int lc_pton(lua_State *L) { char buf[16]; const char *ipaddr = luaL_checkstring(L, 1); int errno_ = 0; int family = strchr(ipaddr, ':') ? AF_INET6 : AF_INET; switch(inet_pton(family, ipaddr, &buf)) { case 1: lua_pushlstring(L, buf, family == AF_INET6 ? 16 : 4); return 1; case -1: errno_ = errno; lua_pushnil(L); lua_pushstring(L, strerror(errno_)); lua_pushinteger(L, errno_); return 3; default: case 0: lua_pushnil(L); lua_pushstring(L, strerror(EINVAL)); lua_pushinteger(L, EINVAL); return 3; } } static int lc_ntop(lua_State *L) { char buf[INET6_ADDRSTRLEN]; int family; int errno_; size_t l; const char *ipaddr = luaL_checklstring(L, 1, &l); if(l == 16) { family = AF_INET6; } else if(l == 4) { family = AF_INET; } else { lua_pushnil(L); lua_pushstring(L, strerror(EAFNOSUPPORT)); lua_pushinteger(L, EAFNOSUPPORT); return 3; } if(!inet_ntop(family, ipaddr, buf, INET6_ADDRSTRLEN)) { errno_ = errno; lua_pushnil(L); lua_pushstring(L, strerror(errno_)); lua_pushinteger(L, errno_); return 3; } lua_pushstring(L, (const char *)(&buf)); return 1; } int luaopen_util_net(lua_State *L) { #if (LUA_VERSION_NUM > 501) luaL_checkversion(L); #endif luaL_Reg exports[] = { { "local_addresses", lc_local_addresses }, { "pton", lc_pton }, { "ntop", lc_ntop }, { NULL, NULL } }; lua_createtable(L, 0, 1); luaL_setfuncs(L, exports, 0); return 1; } prosody-0.11.13/util-src/PaxHeaders.15105/poll.c0000644000000000000000000000011714173530317015767 xustar0029 mtime=1643032783.06621498 20 atime=1642672306 30 ctime=1643032782.998215269 prosody-0.11.13/util-src/poll.c0000644000175000017500000002160014173530317017513 0ustar00prosodyprosody00000000000000 /* * Lua polling library * Copyright (C) 2017-2018 Kim Alvefur * * This project is MIT licensed. Please see the * COPYING file in the source package for more information. * */ #include #include #include #ifdef __linux__ #define USE_EPOLL #endif #ifdef USE_EPOLL #include #ifndef MAX_EVENTS #define MAX_EVENTS 64 #endif #else #include #endif #include #include #ifdef USE_EPOLL #define STATE_MT "util.poll" #else #define STATE_MT "util.poll