pax_global_header00006660000000000000000000000064127021661710014515gustar00rootroot0000000000000052 comment=b3d71430fa1e53e61c2581b3d331a8457010c55a calypso-1.5/000077500000000000000000000000001270216617100130345ustar00rootroot00000000000000calypso-1.5/.gitignore000066400000000000000000000000611270216617100150210ustar00rootroot00000000000000calypso.egg-info/ .eggs/ *.pyc *.sw? *~ .#* \#*# calypso-1.5/COPYING000066400000000000000000001045131270216617100140730ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . calypso-1.5/MANIFEST.in000066400000000000000000000000411270216617100145650ustar00rootroot00000000000000include COPYING NEWS TODO config calypso-1.5/README000066400000000000000000000031641270216617100137200ustar00rootroot00000000000000========================== Calypso - CalDAV Server ========================== The Calypso Project is a free and open-source CalDAV calendar server. Initial setup ------------- Calypso runs as a regular user, all data are stored in ~/.config/calypso. Either generate SSL keys, or use the default self-signed keys, then: $ mkdir -p ~/.config/calypso/calendars $ chmod og-rwx ~/.config/calypso $ touch ~/.config/calypso/htpasswd $ cat > ~/.config/calypso/config << EOF [server] certificate=/etc/ssl/certs/ssl-cert-snakeoil.pem key=/etc/ssl/private/ssl-cert-snakeoil.pem [acl] type=htpasswd encryption=sha1 filename=$HOME/.config/calypso/htpasswd EOF Running calypso --------------- Then run calypso: $ python ./calypso.py To capture logs, you can run in the foreground with debugging: $ python ./calypso.py -fg >calypso.log 2>&1 Creating users and calendars ---------------------------- To add a new user: $ htpasswd -s $HOME/.config/calypso/htpasswd USER To add a new database: $ mkdir -p ~/.config/calypso/calendars/private/test $ cd ~/.config/calypso/calendars/private/test $ git init $ git commit --allow-empty -m'initialize new calendar' The new calendar should now be visible as https://USER:PASSWORD@localhost:5233/private/test. You can add files to the directory at any time; calypso will check the directory mtime at each operation and update its internal state from that on disk automatically when the directory changes. Importing files Given a set of files with VCALENDAR or VCARD entries, you can import them with: $ calypso --import private/test This will update any changed entries and add any new ones. calypso-1.5/RELEASE000066400000000000000000000005711270216617100140420ustar00rootroot00000000000000Calypso release process Upstream: 1) Run the tests (./setup.py nosetests) 2) Set version in calypso/__init__.py. Commit to master 3) Tag master branch with version number 4) Push master branch and tag to alioth repository. 5) Send mail to the calypso@keithp.com mailing list To generate the history, use e.g.: $ git log --format=tformat:%s\ \(%an\) 1.4.. > ChangeLog calypso-1.5/TODO000066400000000000000000000005551270216617100135310ustar00rootroot00000000000000========================== Calypso - CalDAV Server ========================== ------ TODO ------ 0.6 === * [IN PROGRESS] Group calendars * [IN PROGRESS] LDAP and databases auth support * CalDAV rights * Read-only access for foreign users * Smart, verbose and configurable logs 1.0 === * iCal filters and rights * [IN PROGRESS] Other CalDAV clients supports calypso-1.5/calypso-init000077500000000000000000000111261270216617100153760ustar00rootroot00000000000000#!/bin/sh ### BEGIN INIT INFO # Provides: calypso # Required-Start: $network $remote_fs # Required-Stop: $remote_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: CalDAV/CardDAV server # Description: Calendar and Contact server over WebDAV # using the CalDAV and CardDAV protocols ### END INIT INFO # Author: Keith Packard # Author: Joe Nahmias # Author: Petter Reinholdtsen # PATH should only include /usr/* if it runs after the mountnfs.sh script PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC="Calypso CalDAV Server" NAME=calypso USER=calypso GROUP=calypso BINDIP=127.0.0.1 DAEMON=/usr/bin/$NAME PIDFILE=/var/run/calypso/$NAME.pid CALYPSO_OPTS="--daemon" # Exit if the package is not installed [ -x "$DAEMON" ] || exit 0 # Read configuration variable file if it is present [ -r /etc/default/$NAME ] && . /etc/default/$NAME if [ "$BINDIP" ] ; then CALYPSO_OPTS="${CALYPSO_OPTS:+$CALYPSO_OPTS }--host=$BINDIP" fi if [ "$PIDFILE" ] ; then CALYPSO_OPTS="${CALYPSO_OPTS:+$CALYPSO_OPTS }--pid-file=$PIDFILE" fi # Load the VERBOSE setting and other rcS variables . /lib/init/vars.sh # Define LSB log_* functions. # Depend on lsb-base (>= 3.2-14) to ensure that this file is present # and status_of_proc is working. . /lib/lsb/init-functions # # Check whether daemon starting is enabled # check_start_daemon() { if [ "$DISABLE_CALPYSO" = "yes" ]; then [ "$VERBOSE" != no ] && \ log_warning_msg "Not starting $NAME, disabled via /etc/default/$NAME" return 1 else return 0 fi } # # Function that starts the daemon/service # do_start() { # Return # 0 if daemon has been started # 1 if daemon was already running # 2 if daemon could not be started mkdir -p $(dirname $PIDFILE) chown $USER:$GROUP $(dirname $PIDFILE) start-stop-daemon \ --quiet \ --start \ --chuid $USER \ --pidfile $PIDFILE \ --exec $DAEMON \ -- $CALYPSO_OPTS \ || return 2 # Add code here, if necessary, that waits for the process to be ready # to handle requests from services started subsequently which depend # on this one. As a last resort, sleep for some time. } # # Function that stops the daemon/service # do_stop() { # Return # 0 if daemon has been stopped # 1 if daemon was already stopped # 2 if daemon could not be stopped # other if a failure occurred start-stop-daemon \ --stop \ --quiet \ --retry=TERM/30/KILL/5 \ --pidfile $PIDFILE \ --name $NAME RETVAL="$?" [ "$RETVAL" = 2 ] && return 2 # Wait for children to finish too if this is a daemon that forks # and if the daemon is only ever run from this initscript. # If the above conditions are not satisfied then add some other code # that waits for the process to drop all resources that could be # needed by services started subsequently. A last resort is to # sleep for some time. start-stop-daemon \ --stop \ --quiet \ --oknodo \ --retry=0/30/KILL/5 \ --exec $DAEMON [ "$?" = 2 ] && return 2 # Many daemons don't delete their pidfiles when they exit. rm -f $PIDFILE return "$RETVAL" } case "$1" in start) check_start_daemon || exit 0 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" do_start case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; stop) [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" do_stop case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; status) status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? ;; restart|force-reload) # # If the "reload" option is implemented then remove the # 'force-reload' alias # log_daemon_msg "Restarting $DESC" "$NAME" do_stop case "$?" in 0|1) do_start case "$?" in 0) log_end_msg 0 ;; 1) log_end_msg 1 ;; # Old process is still running *) log_end_msg 1 ;; # Failed to start esac ;; *) # Failed to stop log_end_msg 1 ;; esac ;; *) echo "Usage: $0 {start|stop|status|restart|force-reload}" >&2 exit 3 ;; esac : calypso-1.5/calypso.1000066400000000000000000000035401270216617100145720ustar00rootroot00000000000000.TH CALYPSO "1" "August 2013" "calypso 1.1" "User Commands" .SH NAME calypso \- CalDAV/CardDAV server with git storage .SH SYNOPSIS .B calypso [\fIoptions\fR] .SH OPTIONS .TP \fB\-h\fR, \fB\-\-help\fR show this help message and exit .TP \fB\-v\fR, \fB\-\-version\fR show version and exit .TP \fB\-d\fR, \fB\-\-daemon\fR launch as daemon .TP \fB\-f\fR, \fB\-\-foreground\fR launch in foreground (opposite of \fB\-\-daemon\fR) .TP \fB\-H\fR HOST, \fB\-\-host\fR=\fIHOST\fR set server hostname .TP \fB\-p\fR PORT, \fB\-\-port\fR=\fIPORT\fR set server port .TP \fB\-s\fR, \fB\-\-ssl\fR use SSL connection .TP \fB\-S\fR, \fB\-\-no\-ssl\fR do not use SSL connection (opposite of \fB\-\-ssl\fR) .TP \fB\-k\fR KEY, \fB\-\-key\fR=\fIKEY\fR private key file .TP \fB\-c\fR CERTIFICATE, \fB\-\-certificate\fR=\fICERTIFICATE\fR certificate file .HP \fB\-i\fR IMPORT_DEST, \fB\-\-import\fR=\fIIMPORT_DEST\fR .TP \fB\-g\fR, \fB\-\-debug\fR enable debug logging .TP .BI \-P " PIDFILE" "\fR, \fB\-\-pid-file=" PIDFILE set location of file containing calypso process-id .SH AUTHOR Written by Keith Packard .SH COPYRIGHT Copyright © 2011 Keith Packard .br Copyright © 2008-2011 Guillaume Ayoub .br Copyright © 2008 Nicolas Kandel .br Copyright © 2008 Pascal Halter .br .P This library is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. .P This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. .P You should have received a copy of the GNU General Public License along with Calypso. If not, see . calypso-1.5/calypso.py000077500000000000000000000114451270216617100150700ustar00rootroot00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- # # This file is part of Calypso - CalDAV/CardDAV/WebDAV Server # Copyright © 2011 Keith Packard # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . # This file is just a script, allow [a-z0-9]* variable names # pylint: disable-msg=C0103 # ``import calypso`` refers to the ``calypso`` module, not ``calypso.py`` # pylint: disable-msg=W0406 """ Calypso Server entry point. Launch the Calypso Server according to configuration and command-line arguments. """ # TODO: Manage smart and configurable logs import daemon import lockfile import logging import optparse import os import sys import calypso import calypso.webdav as webdav # Get command-line options parser = optparse.OptionParser(version=calypso.VERSION) parser.add_option( "-d", "--daemon", action="store_true", default=calypso.config.getboolean("server", "daemon"), help="launch as daemon") parser.add_option( "-f", "--foreground", action="store_false", dest="daemon", help="launch in foreground (opposite of --daemon)") parser.add_option( "-H", "--host", default=calypso.config.get("server", "host"), help="set server hostname") parser.add_option( "-p", "--port", type="int", default=calypso.config.getint("server", "port"), help="set server port") parser.add_option( "-s", "--ssl", action="store_true", default=calypso.config.getboolean("server", "ssl"), help="use SSL connection") parser.add_option( "-S", "--no-ssl", action="store_false", dest="ssl", help="do not use SSL connection (opposite of --ssl)") parser.add_option( "-k", "--key", default=calypso.config.get("server", "key"), help="private key file ") parser.add_option( "-c", "--certificate", default=calypso.config.get("server", "certificate"), help="certificate file ") parser.add_option( "-i", "--import", dest="import_dest") parser.add_option( "-g", "--debug", action="store_true", default=False, help="enable debug logging") parser.add_option( "-P", "--pid-file", dest="pidfile", default=calypso.config.get("server", "pidfile"), help="set location of process-id file") (options, args) = parser.parse_args() # Update Calypso configuration according to options for option in parser.option_list: key = option.dest if key: value = getattr(options, key) calypso.config.set("server", key, value) log = logging.getLogger() ch = logging.StreamHandler() # Handle debugging option and log levels if options.debug: log.setLevel(logging.DEBUG) ch.setLevel(logging.DEBUG) logging.basicConfig(level=logging.DEBUG) log.debug("enable debugging") else: log.setLevel(logging.WARN) ch.setLevel(logging.WARN) logging.basicConfig(level=logging.WARN) # Run import if requested if options.import_dest: try: collection = webdav.Collection(options.import_dest) except Exception: print "Cannot open collection %s" % options.import_dest sys.exit(1) success = True for arg in args: if not collection.import_file(arg): success = False if success: sys.exit(0) else: sys.exit(1) def run_server(): try: # Launch server log.debug("Starting HTTP%s server on %s:%d" % ("S" if options.ssl else "", options.host if options.host else "*", options.port)) server_class = calypso.HTTPSServer if options.ssl else calypso.HTTPServer server = server_class( (options.host, options.port), calypso.CollectionHTTPHandler) server.serve_forever(poll_interval=10) except KeyboardInterrupt: server.socket.close() # If foreground execution is requested, just run the server if not options.daemon: run_server() sys.exit(0) # Otherwise, daemonize Calypso context = daemon.DaemonContext() context.umask = 0o002 if options.pidfile: from lockfile import pidlockfile # Generate a pidfile where requested context.pidfile = pidlockfile.PIDLockFile(options.pidfile) with context: run_server() # vim: set ts=4 sw=4 et si : calypso-1.5/calypso/000077500000000000000000000000001270216617100145065ustar00rootroot00000000000000calypso-1.5/calypso/__init__.py000066400000000000000000000404241270216617100166230ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso - CalDAV/CardDAV/WebDAV Server # Copyright © 2011 Keith Packard # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Calypso Server module. This module offers 3 useful classes: - ``HTTPServer`` is a simple HTTP server; - ``HTTPSServer`` is a HTTPS server, wrapping the HTTP server in a socket managing SSL connections; - ``CollectionHTTPHandler`` is a WebDAV request handler for HTTP(S) servers. To use this module, you should take a look at the file ``calypso.py`` that should have been included in this package. """ import os import os.path import base64 import socket import time import email.utils import logging import rfc822 import ssl # Manage Python2/3 different modules # pylint: disable=F0401 try: from http import client, server except ImportError: import httplib as client import BaseHTTPServer as server # pylint: enable=F0401 from . import acl, config, webdav, xmlutils, paths log = logging.getLogger() ch = logging.StreamHandler() formatter = logging.Formatter("%(message)s") ch.setFormatter (formatter) log.addHandler(ch) VERSION = "1.5" def _check(request, function): """Check if user has sufficient rights for performing ``request``.""" # ``_check`` decorator can access ``request`` protected functions # pylint: disable=W0212 authorization = request.headers.get("Authorization", None) if authorization: challenge = authorization.lstrip("Basic").strip().encode("ascii") plain = request._decode(base64.b64decode(challenge)) user, password = plain.split(":") else: user = password = None owner = None if request._collection: owner = request._collection.owner # Also send UNAUTHORIZED if there's no collection. Otherwise one # could probe the server for (non-)existing collections. if request.server.acl.has_right(owner, user, password): function(request, context={"user": user, "user-agent": request.headers.get("User-Agent", None)}) else: request.send_calypso_response(client.UNAUTHORIZED, 0) request.send_header( "WWW-Authenticate", 'Basic realm="Calypso CalDAV/CardDAV server - password required"') request.end_headers() # pylint: enable=W0212 class HTTPServer(server.HTTPServer): """HTTP server.""" PROTOCOL = "http" # Maybe a Pylint bug, ``__init__`` calls ``server.HTTPServer.__init__`` # pylint: disable=W0231 def __init__(self, address, handler): """Create server.""" server.HTTPServer.__init__(self, address, handler) self.acl = acl.load() # pylint: enable=W0231 class HTTPSServer(HTTPServer): """HTTPS server.""" PROTOCOL = "https" def __init__(self, address, handler): """Create server by wrapping HTTP socket in an SSL socket.""" HTTPServer.__init__(self, address, handler) self.socket = ssl.wrap_socket( socket.socket(self.address_family, self.socket_type), server_side=True, certfile=os.path.expanduser(config.get("server", "certificate")), keyfile=os.path.expanduser(config.get("server", "key")), ssl_version=ssl.PROTOCOL_SSLv23) self.server_bind() self.server_activate() class CollectionHTTPHandler(server.BaseHTTPRequestHandler): """HTTP requests handler for WebDAV collections.""" _encoding = config.get("encoding", "request") # Decorator checking rights before performing request check_rights = lambda function: lambda request: _check(request, function) # We do set Content-Length on all replies, so we can use HTTP/1.1 # with multiple requests (as desired by the android CalDAV sync program protocol_version = 'HTTP/1.1' timeout = 90 server_version = "Calypso/%s" % VERSION def address_string(self): return str(self.client_address[0]) def send_connection_header(self): conntype = "Close" if self.close_connection == 0: conntype = "Keep-Alive" self.send_header("Connection", conntype) def send_calypso_response(self, response, length): self.send_response(response) self.send_connection_header() self.send_header("Content-Length", length) def handle_one_request(self): """Handle a single HTTP request. You normally don't need to override this method; see the class __doc__ string for information on how to handle specific HTTP commands such as GET and POST. """ try: self.wfile.flush() self.close_connection = 1 self.connection.settimeout(5) self.raw_requestline = self.rfile.readline(65537) self.connection.settimeout(90) if len(self.raw_requestline) > 65536: log.error("Read request too long") self.requestline = '' self.request_version = '' self.command = '' self.send_error(414) return if not self.raw_requestline: log.error("Connection closed") return log.debug("First line '%s'", self.raw_requestline) if not self.parse_request(): # An error code has been sent, just exit self.close_connection = 1 return # parse_request clears close_connection on all http/1.1 links # it should only do this if a keep-alive header is seen self.close_connection = 1 conntype = self.headers.get('Connection', "") if (conntype.lower() == 'keep-alive' and self.protocol_version >= "HTTP/1.1"): log.debug("keep-alive") self.close_connection = 0 reqlen = self.headers.get('Content-Length',"0") log.debug("reqlen %s", reqlen) self.xml_request = self.rfile.read(int(reqlen)) mname = 'do_' + self.command if not hasattr(self, mname): log.error("Unsupported method (%r)", self.command) self.send_error(501, "Unsupported method (%r)" % self.command) return method = getattr(self, mname) method() self.wfile.flush() #actually send the response if not already done. except socket.timeout as e: #a read or a write timed out. Discard this connection log.error("Request timed out: %r", e) self.close_connection = 1 return except ssl.SSLError, x: #an io error. Discard this connection log.error("SSL request error: %r", x.args[0]) self.close_connection = 1 return collections = {} @property def _collection(self): """The ``webdav.Collection`` object corresponding to the given path.""" path = paths.collection_from_path(self.path) if not path: return None if not path in CollectionHTTPHandler.collections: CollectionHTTPHandler.collections[path] = webdav.Collection(path) return CollectionHTTPHandler.collections[path] def _decode(self, text): """Try to decode text according to various parameters.""" # List of charsets to try charsets = [] # First append content charset given in the request content_type = self.headers.get("Content-Type", None) if content_type and "charset=" in content_type: charsets.append(content_type.split("charset=")[1].strip()) # Then append default Calypso charset charsets.append(self._encoding) # Then append various fallbacks charsets.append("utf-8") charsets.append("iso8859-1") # Try to decode for charset in charsets: try: return text.decode(charset) except UnicodeDecodeError: pass raise UnicodeDecodeError # Naming methods ``do_*`` is OK here # pylint: disable=C0103 @check_rights def do_GET(self, context): """Manage GET request.""" self.do_get_head(context, True) @check_rights def do_HEAD(self, context): """Manage HEAD request.""" self.do_get_head(context, False) def do_get_head(self, context, is_get): """Manage either GET or HEAD request.""" self._answer = '' answer_text = '' try: item_name = paths.resource_from_path(self.path) if item_name and self._collection: # Get collection item item = self._collection.get_item(item_name) if item: if is_get: answer_text = item.text etag = item.etag else: self.send_response(client.GONE) self.send_header("Content-Length", 0) self.end_headers() return elif self._collection: # Get whole collection if is_get: answer_text = self._collection.text etag = self._collection.etag else: self.send_calypso_response(client.NOT_FOUND, 0) self.end_headers() return if is_get: try: self._answer = answer_text.encode(self._encoding,"xmlcharrefreplace") except UnicodeDecodeError: answer_text = answer_text.decode(errors="ignore") self._answer = answer_text.encode(self._encoding,"ignore") self.send_calypso_response(client.OK, len(self._answer)) self.send_header("Content-Type", "text/calendar") self.send_header("Last-Modified", email.utils.formatdate(time.mktime(self._collection.last_modified))) self.send_header("ETag", etag) self.end_headers() if is_get: self.wfile.write(self._answer) except Exception: log.exception("Failed HEAD for %s", self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() def if_match(self, item): header = self.headers.get("If-Match", item.etag) header = rfc822.unquote(header) if header == item.etag: return True quoted = '"' + item.etag + '"' if header == quoted: return True extraquoted = rfc822.quote(quoted) if header == extraquoted: return True return False @check_rights def do_DELETE(self, context): """Manage DELETE request.""" try: item_name = paths.resource_from_path(self.path) item = self._collection.get_item(item_name) if item and self.if_match(item): # No ETag precondition or precondition verified, delete item self._answer = xmlutils.delete(self.path, self._collection, context=context) self.send_calypso_response(client.NO_CONTENT, len(self._answer)) self.send_header("Content-Type", "text/xml") self.end_headers() self.wfile.write(self._answer) elif not item: # Item does not exist self.send_calypso_response(client.NOT_FOUND, 0) self.end_headers() else: # No item or ETag precondition not verified, do not delete item self.send_calypso_response(client.PRECONDITION_FAILED, 0) self.end_headers() except Exception: log.exception("Failed DELETE for %s", self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() @check_rights def do_MKCALENDAR(self, context): """Manage MKCALENDAR request.""" self.send_calypso_response(client.CREATED, 0) self.end_headers() def do_OPTIONS(self): """Manage OPTIONS request.""" self.send_calypso_response(client.OK, 0) self.send_header( "Allow", "DELETE, HEAD, GET, MKCALENDAR, " "OPTIONS, PROPFIND, PUT, REPORT") self.send_header("DAV", "1, access-control, calendar-access, addressbook") self.end_headers() @check_rights def do_PROPFIND(self, context): """Manage PROPFIND request.""" try: xml_request = self.xml_request log.debug("PROPFIND %s", xml_request) self._answer = xmlutils.propfind( self.path, xml_request, self._collection, self.headers.get("depth", "infinity"), context) log.debug("PROPFIND ANSWER %s", self._answer) self.send_calypso_response(client.MULTI_STATUS, len(self._answer)) self.send_header("DAV", "1, calendar-access") self.send_header("Content-Type", "text/xml") self.end_headers() self.wfile.write(self._answer) except Exception: log.exception("Failed PROPFIND for %s", self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() @check_rights def do_SEARCH(self, context): """Manage SEARCH request.""" try: self.send_calypso_response(client.NO_CONTENT, 0) self.end_headers() except Exception: log.exception("Failed SEARCH for %s", self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() @check_rights def do_PUT(self, context): """Manage PUT request.""" try: item_name = paths.resource_from_path(self.path) item = self._collection.get_item(item_name) if not item or self.if_match(item): # PUT allowed in 3 cases # Case 1: No item and no ETag precondition: Add new item # Case 2: Item and ETag precondition verified: Modify item # Case 3: Item and no Etag precondition: Force modifying item webdav_request = self._decode(self.xml_request) new_item = xmlutils.put(self.path, webdav_request, self._collection, context=context) log.debug("item_name %s new_name %s", item_name, new_item.name) etag = new_item.etag #log.debug("replacement etag %s", etag) self.send_calypso_response(client.CREATED, 0) self.send_header("ETag", etag) self.end_headers() else: #log.debug("Precondition failed") # PUT rejected in all other cases self.send_calypso_response(client.PRECONDITION_FAILED, 0) self.end_headers() except Exception: log.exception('Failed PUT for %s', self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() @check_rights def do_REPORT(self, context): """Manage REPORT request.""" try: xml_request = self.xml_request log.debug("REPORT %s %s", self.path, xml_request) self._answer = xmlutils.report(self.path, xml_request, self._collection) log.debug("REPORT ANSWER %s", self._answer) self.send_calypso_response(client.MULTI_STATUS, len(self._answer)) self.send_header("Content-Type", "text/xml") self.end_headers() self.wfile.write(self._answer) except Exception: log.exception("Failed REPORT for %s", self.path) self.send_calypso_response(client.BAD_REQUEST, 0) self.end_headers() # pylint: enable=C0103 calypso-1.5/calypso/acl/000077500000000000000000000000001270216617100152455ustar00rootroot00000000000000calypso-1.5/calypso/acl/__init__.py000066400000000000000000000022541270216617100173610ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Users and rights management. This module loads a list of users with access rights, according to the acl configuration. """ from calypso import config def load(): """Load list of available ACL managers.""" acl_type = config.get("acl", "type").encode("utf-8") module = __import__("calypso.acl", fromlist=[acl_type]) return getattr(module, acl_type) calypso-1.5/calypso/acl/fake.py000066400000000000000000000017151270216617100165310ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Fake ACL. No rights management. """ def has_right(*args, **kwargs): """Check if ``user``/``password`` couple is valid.""" return True calypso-1.5/calypso/acl/htpasswd.py000066400000000000000000000047711270216617100174650ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Htpasswd ACL. Load the list of login/password couples according a the configuration file created by Apache ``htpasswd`` command. Plain-text, crypt and sha1 are supported, but md5 is not (see ``htpasswd`` man page to understand why). """ import base64 import hashlib import os.path import logging from calypso import config log = logging.getLogger() def _plain(hash_value, password): """Check if ``hash_value`` and ``password`` match using plain method.""" return hash_value == password def _crypt(hash_value, password): """Check if ``hash_value`` and ``password`` match using crypt method.""" # The ``crypt`` module is only present on Unix, import if needed import crypt return crypt.crypt(password, hash_value) == hash_value def _sha1(hash_value, password): """Check if ``hash_value`` and ``password`` match using sha1 method.""" hash_value = hash_value.replace("{SHA}", "").encode("ascii") password = password.encode(config.get("encoding", "stock")) sha1 = hashlib.sha1() # pylint: disable=E1101 sha1.update(password) return sha1.digest() == base64.b64decode(hash_value) def has_right(owner, user, password): """Check if ``user``/``password`` couple is valid.""" log.debug("owner %s user %s", owner, user) for line in open(FILENAME).readlines(): if line.strip(): login, hash_value = line.strip().split(":", 1) if login == user and (not PERSONAL or user == owner): return CHECK_PASSWORD(hash_value, password) return False FILENAME = os.path.expanduser(config.get("acl", "filename")) PERSONAL = config.getboolean("acl", "personal") CHECK_PASSWORD = locals()["_%s" % config.get("acl", "encryption")] calypso-1.5/calypso/acl/pam.py000066400000000000000000000032511270216617100163750ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2013 Joseph Nahmias # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ PAM authentication Use Pluggable Authentication Modules (PAM) system on Linux for checking users/passwords. """ import logging import PAM from calypso import config LOG = logging.getLogger() SVC = config.get("acl", "pam_service") PERSONAL = config.getboolean("acl", "personal") def has_right(owner, user, password): """Check if ``user``/``password`` couple is valid.""" LOG.debug("owner %s user %s", owner, user) if owner and owner != user and PERSONAL: return False def pam_conv(auth, query_list, userData): result = [] result.append((password, 0)) return result try: auth = PAM.pam() auth.start(SVC) auth.set_item(PAM.PAM_USER, user) auth.set_item(PAM.PAM_CONV, pam_conv) auth.authenticate() auth.acct_mgmt() return True except PAM.error, resp: LOG.debug('PAM error: %s', resp) return False # vi: set ts=4 sw=4 et si : calypso-1.5/calypso/config.py000066400000000000000000000044521270216617100163320ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Calypso configuration module. Give a configparser-like interface to read and write configuration. """ import os import sys # Manage Python2/3 different modules # pylint: disable=F0401 try: from configparser import RawConfigParser as ConfigParser except ImportError: from ConfigParser import RawConfigParser as ConfigParser # pylint: enable=F0401 # Default configuration INITIAL_CONFIG = { "server": { "host": "", "port": "5233", "daemon": "False", "ssl": "False", "certificate": "/etc/apache2/ssl/server.crt", "key": "/etc/apache2/ssl/server.key", "pidfile": "/var/run/calypso.pid", "user_principal": "/+%(user)s", "base_prefix": "/", }, "encoding": { "request": "utf-8", "stock": "utf-8"}, "acl": { "type": "fake", "personal": "False", "filename": "/etc/calypso/users", "encryption": "crypt", "pam_service": "passwd", }, "storage": { "folder": os.path.expanduser("~/.config/calypso/calendars")}} # Create a ConfigParser and configure it _CONFIG_PARSER = ConfigParser() for section, values in INITIAL_CONFIG.items(): _CONFIG_PARSER.add_section(section) for key, value in values.items(): _CONFIG_PARSER.set(section, key, value) _CONFIG_PARSER.read("/etc/calypso/config") _CONFIG_PARSER.read(os.path.expanduser("~/.config/calypso/config")) # Wrap config module into ConfigParser instance sys.modules[__name__] = _CONFIG_PARSER calypso-1.5/calypso/paths.py000066400000000000000000000102761270216617100162050ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso - CalDAV/CardDAV/WebDAV Server # Copyright © 2011 Keith Packard # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . import urllib import os.path import posixpath # the semantics of urls follow posix rules, not platform dependent rules import logging from . import config log = logging.getLogger() # # Various URL manipulation routines # # The first element of the URL is always the object owner def url_to_owner(path): return path.strip("/").split("/")[0] # # Return the folder under which all data is stored # def data_root(): return os.path.expanduser(config.get("storage", "folder")).rstrip('/') # # Return the base path for the web server. # def base_prefix(): return config.get("server", "base_prefix").rstrip("/") # # Given a URL, convert it to an absolute path name by # prepending the storage folder name # # Results are guaranteed to reside under data_root(). # def url_to_file(url): if url.startswith(base_prefix()): url = "/" + url[len(base_prefix()):].lstrip("/") tail = urllib.url2pathname(url.strip("/")) # eliminate .. components, and potential double leading slashes tail = posixpath.normpath('/' + tail).lstrip('/') file = os.path.join(data_root(), tail) return file # # Does the provided URL reference a collection? This # is done by seeing if the resulting path is a directory # def is_collection(url): urlpath = url_to_file(url) if not os.path.isdir(urlpath): return False while True: if os.path.isdir(os.path.join(urlpath, '.git')): return True if urlpath == data_root(): return False urlpath, stripped = os.path.split(urlpath) # # Given a URL, return the parent URL by stripping off # the last path element # def parent_url(path): path_parts = path.strip("/").split("/") path_parent = path_parts[0:len(path_parts)-1] new_path = "/" + "/".join(path_parent) return new_path # # Given a URL, return the child URL, which is # the last path element # def child_url(path): path_parts = path.strip("/").split("/") return path_parts[len(path_parts)-1] # # If the given URL references a resource, then # return the name of that resource. Otherwise, # return None # log = logging.getLogger() def resource_from_path(path): """Return Calypso item name from ``path``.""" child_path = None collection = path while collection != '/' and not is_collection(collection): child = child_url(collection) if child_path: child_path = child + "/" + child_path else: child_path = child collection = parent_url(collection) if child_path: name = urllib.unquote(child_path) else: name = None log.debug('Path %s results in name: %s', path, name) return name # # Return the collection name for the given URL. That's # just the URL if it refers to a collection itself, otherwise # it's the parent of the provided URL # def collection_from_path(path): """Returns Calypso collection name from ``path``.""" collection = path while collection != '/' and not is_collection(collection): collection = parent_url(collection) if not collection: log.debug("No collection found for path %s", path) return None # unquote, strip off any trailing slash, then clean up /../ and // entries collection = "/" + urllib.unquote(collection).strip("/") log.debug('Path %s results in collection: %s', path, collection) return collection calypso-1.5/calypso/webdav.py000066400000000000000000000442061270216617100163360ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso - CalDAV/CardDAV/WebDAV Server # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # Copyright © 2011 Keith Packard # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Calypso collection classes. Define the main classes of a collection as seen from the server. """ import os import codecs import time import hashlib import glob import logging import tempfile import vobject import re import subprocess from . import config, paths # # Recursive search for 'name' within 'vobject' # def find_vobject_value(vobject, name): if vobject.name == name: return vobject.value for child in vobject.getChildren(): value = find_vobject_value(child, name) if value: return value return None class Item(object): """Internal item. Wraps a vObject""" def __init__(self, text, name=None, path=None): """Initialize object from ``text`` and different ``kwargs``.""" self.log = logging.getLogger(__name__) try: text = text.encode('utf8') except UnicodeDecodeError: text = text.decode('latin1').encode('utf-8') # Strip out control characters text = re.sub(r"[\x01-\x09\x0b-\x1F\x7F]","",text) try: self.object = vobject.readOne(text) except Exception: self.log.exception("Parse error in %s %s", name, path) raise if not self.object.contents.has_key('x-calypso-name'): if not name: if self.object.name == 'VCARD' or self.object.name == 'VEVENT': if not self.object.contents.has_key('uid'): self.object.add('UID').value = hashlib.sha1(text).hexdigest() name = self.object.uid.value else: for child in self.object.getChildren(): if child.name == 'VEVENT' or child.name == 'VCARD': if not child.contents.has_key('uid'): child.add('UID').value = hashlib.sha1(text).hexdigest() name = child.uid.value break if not name: name = hashlib.sha1(text).hexdigest() self.object.add("X-CALYPSO-NAME").value = name else: names = self.object.contents[u'x-calypso-name'] if len(names) > 1: self.object.contents[u'x-calypso-name'] = [names[0]] self.path = path self.name = self.object.x_calypso_name.value self.tag = self.object.name self.etag = hashlib.sha1(text).hexdigest() @property def is_vcard(self): """Whether this item is a vcard entry""" if self.object.name == 'VCARD': return True if self.object.name == 'VEVENT': return False if self.object.name == 'VCALENDAR': return False for child in self.object.getChildren(): if child.name == 'VCARD': return True if child.name == 'VEVENT': return False return False @property def is_vcal(self): """Whether this item is a vcal entry""" if self.object.name == 'VCARD': return False if self.object.name == 'VEVENT': return True if self.object.name == 'VCALENDAR': return True for child in self.object.getChildren(): if child.name == 'VCARD': return False if child.name == 'VEVENT': return True return False @property def file_prefix(self): if self.is_vcard: return 'card-' if self.is_vcal: return 'cal-' return 'res-' @property def file_extension(self): if self.is_vcard: return '.vcf' if self.is_vcal: return '.ics' return '.dav' @property def text(self): """Item text. Text is the serialized form of the item. """ return self.object.serialize().decode('utf-8') @property def length(self): return "%d" % len(self.text) @property def last_modified(self): value = find_vobject_value(self.object, "LAST-MODIFIED") if value: return value.utctimetuple() return time.gmtime() def __unicode__(self): fn = self.object.getChildValue("fn") if fn: return fn if hasattr(self.object, "vevent"): summary = self.object.vevent.getChildValue("summary") dtstart = self.object.vevent.getChildValue("dtstart") if summary and dtstart: return "%s (%s)"%(summary, dtstart) if summary: return summary if dtstart: return str(dtstart) uid = self.object.vevent.getChildValue("uid") if uid: return uid uid = self.object.getChildValue("uid") if uid: return uid return self.name class Pathtime(object): """Path name and timestamps""" def __init__(self, path): self.path = path self.mtime = self.curmtime @property def curmtime(self): return os.path.getmtime(self.path) def is_up_to_date(self): newmtime = self.curmtime if newmtime == self.mtime: return True self.mtime = newmtime return False class CalypsoError(Exception): def __init__(self, name, reason): self.name = name self.reason = reason def __str__(self): return "%s: %s" % (self.reason, self.file) class Collection(object): """Internal collection class.""" def get_description(self): try: f = codecs.open(os.path.join(self.path, ".git/description"), encoding='utf-8') except IOError: # .git/description is not present eg when the complete server is a single git repo return self.urlpath return f.read() def read_file(self, path): text = codecs.open(path,encoding='utf-8').read() item = Item(text, None, path) return item def insert_file(self, path): try: item = self.read_file(path) self.my_items.append(item) except Exception, ex: self.log.exception("Insert %s failed", path) return def remove_file(self, path): old_items=[] for old_item in self.my_items: if old_item.path == path: old_items.append(old_item) for old_item in old_items: self.my_items.remove(old_item) def scan_file(self, path): self.remove_file(path) self.insert_file(path) def scan_dir(self, force): try: mtime = os.path.getmtime(self.path) except OSError: mtime = 0 force = True if not force and mtime == self.mtime: return self.log.debug("Scan %s", self.path) self.mtime = mtime filenames = glob.glob(self.pattern) newfiles = [] for filename in filenames: for file in self.files: if filename == file.path: newfiles.append(file) if not file.is_up_to_date(): self.log.debug("Changed %s", filename) self.scan_file(filename) break else: if os.path.isdir(filename): self.log.debug("Ignoring directory %s in scan_dir", filename) else: self.log.debug("New %s", filename) newfiles.append(Pathtime(filename)) self.insert_file(filename) for file in self.files: if not file.path in filenames: self.log.debug("Removed %s", file.path) self.remove_file(file.path) h = hashlib.sha1() for item in self.my_items: h.update(item.etag) self._ctag = '%d-' % self.mtime + h.hexdigest() self.files = newfiles def __init__(self, path): """Initialize the collection with ``cal`` and ``user`` parameters.""" self.log = logging.getLogger(__name__) self.encoding = "utf-8" self.urlpath = path self.owner = paths.url_to_owner(path) self.path = paths.url_to_file(path) self.pattern = os.path.join(self.path, "*") self.files = [] self.my_items = [] self.mtime = 0 self._ctag = '' self.etag = hashlib.sha1(self.path).hexdigest() self.scan_dir(False) self.tag = "Collection" def __str__(self): return "Calendar-%s (at %s)" % (self.name, self.path) def __repr__(self): return "" % (self.name) def has_git(self): return True def git_commit(self, context): args = ["git", "commit", "--allow-empty"] env = {} message = context.get('action', 'other action') if "user" in context: # use environment variables instead of --author to avoid git # looking it up in previous commits if it doesn't seem well-formed env['GIT_AUTHOR_NAME'] = context['user'] or "unknown" env['GIT_AUTHOR_EMAIL'] = "%s@webdav"%context['user'] # supress a chatty message that we could configure author # information explicitly in the config file. (slicing it in after # the git command as position is important with git arguments) args[1:1] = ["-c", "advice.implicitIdentity=false"] if "user-agent" in context: message += u"\n\nUser-Agent: %r"%context['user-agent'] args.extend(["-m", message.encode('utf8')]) subprocess.check_call(args, cwd=self.path, env=env) def git_add(self, path, context): if self.has_git(): subprocess.check_call(["git", "add", os.path.basename(path)], cwd=self.path) self.git_commit(context=context) def git_rm(self, path, context): if self.has_git(): subprocess.check_call(["git", "rm", os.path.basename(path)], cwd=self.path) self.git_commit(context=context) def git_change(self, path, context): if self.has_git(): subprocess.check_call(["git", "add", os.path.basename(path)], cwd=self.path) self.git_commit(context=context) # Touch directory so that another running instance will update try: os.utime(self.path, None) except Exception, ex: self.log.exception("Failed to set directory mtime") def write_file(self, item): fd, path = tempfile.mkstemp(item.file_extension, item.file_prefix, dir=self.path) self.log.debug('Trying to write to %s', path) file = os.fdopen(fd, 'w') file.write(item.text.encode('utf-8')) file.close() self.log.debug('Wrote %s to %s', file, path) return path def create_file(self, item, context): # Create directory if necessary self.log.debug("Add %s", item.name) if not os.path.exists(os.path.dirname(self.path)): try: os.makedirs(os.path.dirname(self.path)) except OSError, ose: self.log.exception("Failed to make collection directory %s: %s", self.path, ose) raise context['action'] = u'Add %s'%item try: path = self.write_file(item) self.git_add(path, context=context) self.scan_dir(True) except OSError, ex: self.log.exception("Error writing file") raise except Exception, ex: self.log.exception("Caught Exception") self.log.debug("Failed to create %s: %s", self.path, ex) raise def destroy_file(self, item, context): self.log.debug("Remove %s", item.name) context['action'] = u'Remove %s'%item try: os.unlink(item.path) self.git_rm(item.path, context=context) self.scan_dir(True) except Exception, ex: self.log.exception("Failed to remove %s", item.path) raise def rewrite_file(self, item, context): self.log.debug("Change %s", item.name) context['action'] = u'Modify %s'%item try: new_path = self.write_file(item) os.rename(new_path, item.path) self.scan_file(item.path) self.git_change(item.path, context=context) self.scan_dir(True) except Exception, ex: self.log.exception("Failed to rewrite %s", item.path) raise def get_item(self, name): """Get collection item called ``name``.""" for item in self.my_items: if item.name == name: return item return None def get_items(self, name): """Get collection items called ``name``.""" items=[] for item in self.my_items: if item.name == name: items.append(item) return items def append(self, name, text, context): """Append items from ``text`` to collection. If ``name`` is given, give this name to new items in ``text``. """ self.log.debug('append name %s', name) try: new_item = Item(text, name, None) except Exception, e: self.log.exception("Cannot create new item") raise if new_item.name in (item.name for item in self.my_items): self.log.debug("Item %s already present %s" , new_item.name, self.get_item(new_item.name).path) raise CalypsoError(new_item.name, "Item already present") self.log.debug("New item %s", new_item.name) self.create_file(new_item, context=context) return new_item def remove(self, name, context): """Remove object named ``name`` from collection.""" self.log.debug("Remove object %s", name) for old_item in self.my_items: if old_item.name == name: self.destroy_file(old_item, context=context) def replace(self, name, text, context): """Replace content by ``text`` in objet named ``name`` in collection.""" path=None old_item = self.get_item(name) if old_item: path = old_item.path try: new_item = Item(text, name, path) except Exception: self.log.exception("Failed to replace %s", name) raise ret = False if path is not None: self.log.debug('rewrite path %s', path) self.rewrite_file(new_item, context=context) else: self.log.debug('remove and append item %s', name) self.remove(name) self.append(name, text, context=context) return new_item def import_item(self, new_item, path): old_item = self.get_item(new_item.name) if old_item: new_item.path = old_item.path self.rewrite_file(new_item, context={}) self.log.debug("Updated %s from %s", new_item.name, path) else: self.create_file(new_item, context={}) self.log.debug("Added %s from %s", new_item.name, path) def import_file(self, path): """Merge items from ``path`` to collection. """ try: new_object = vobject.readComponents(codecs.open(path,encoding='utf-8').read()) for new_ics in new_object: if new_ics.name == 'VCALENDAR': events = new_ics.vevent_list for ve in events: # Check for events with both dtstart and duration entries and # delete the duration one if ve.contents.has_key('dtstart') and ve.contents.has_key('duration'): del ve.contents['duration'] new_ics.vevent_list = [ve] new_item = Item(new_ics.serialize().decode('utf-8'), None, path) self.import_item(new_item, path) else: new_item = Item(new_ics.serialize().decode('utf-8'), None, path) self.import_item(new_item, path) return True except Exception, ex: self.log.exception("Failed to import: %s", path) return False def write(self, headers=None, items=None): return True @property def ctag(self): self.scan_dir(False) """Ctag from collection.""" return self._ctag @property def name(self): """Collection name.""" return self.path.split(os.path.sep)[-1] @property def text(self): """Collection as plain text.""" self.scan_dir(False) _text = "" for item in self.my_items: _text = _text + item.text return _text @property def headers(self): """Find headers items in collection.""" return [] @property def items(self): """Get list of all items in collection.""" self.scan_dir(False) return self.my_items @property def last_modified(self): """Get the last time the collection has been modified. The date is formatted according to rfc1123-5.2.14. """ self.scan_dir(False) return time.gmtime(self.mtime) @property def length(self): return "%d" % len(self.text) calypso-1.5/calypso/xmlutils.py000066400000000000000000000340331270216617100167440ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # This file is part of Calypso - CalDAV/CardDAV/WebDAV Server # Copyright © 2011 Keith Packard # Copyright © 2008-2011 Guillaume Ayoub # Copyright © 2008 Nicolas Kandel # Copyright © 2008 Pascal Halter # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ XML and iCal requests manager. Note that all these functions need to receive unicode objects for full iCal requests (PUT) and string objects with charset correctly defined in them for XML requests (all but PUT). """ import xml.etree.ElementTree as ET import time import dateutil import dateutil.parser import dateutil.rrule import dateutil.tz import datetime import email.utils import logging from . import client, config, webdav, paths __package__ = 'calypso.xmlutils' NAMESPACES = { "C": "urn:ietf:params:xml:ns:caldav", "A": "urn:ietf:params:xml:ns:carddav", "D": "DAV:", "CS": "http://calendarserver.org/ns/"} log = logging.getLogger(__name__) def _tag(short_name, local): """Get XML Clark notation {uri(``short_name``)}``local``.""" return "{%s}%s" % (NAMESPACES[short_name], local) def _response(code): """Return full W3C names from HTTP status codes.""" return "HTTP/1.1 %i %s" % (code, client.responses[code]) def delete(path, collection, context): """Read and answer DELETE requests. Read rfc4918-9.6 for info. """ # Reading request collection.remove(paths.resource_from_path(path), context=context) # Writing answer multistatus = ET.Element(_tag("D", "multistatus")) response = ET.Element(_tag("D", "response")) multistatus.append(response) href = ET.Element(_tag("D", "href")) href.text = path response.append(href) status = ET.Element(_tag("D", "status")) status.text = _response(200) response.append(status) return ET.tostring(multistatus, config.get("encoding", "request")) def propfind(path, xml_request, collection, depth, context): """Read and answer PROPFIND requests. Read rfc4918-9.1 for info. """ item_name = paths.resource_from_path(path) collection_name = paths.collection_from_path(path) if xml_request: # Reading request root = ET.fromstring(xml_request) prop_element = root.find(_tag("D", "prop")) else: prop_element = None if prop_element is not None: prop_list = prop_element.getchildren() props = [prop.tag for prop in prop_list] else: props = [_tag("D", "resourcetype"), _tag("D", "owner"), _tag("D", "getcontenttype"), _tag("D", "getetag"), _tag("D", "principal-collection-set"), _tag("C", "supported-calendar-component-set"), _tag("D", "supported-report-set"), _tag("D", "current-user-privilege-set"), _tag("D", "getcontentlength"), _tag("D", "getlastmodified")] # Writing answer multistatus = ET.Element(_tag("D", "multistatus")) if collection: if item_name: item = collection.get_item(item_name) print "item_name %s item %s" % (item_name, item) if item: items = [item] else: items = [] else: if depth == "0": items = [collection] else: # depth is 1, infinity or not specified # we limit ourselves to depth == 1 items = [collection] + collection.items else: items = [] for item in items: is_collection = isinstance(item, webdav.Collection) response = ET.Element(_tag("D", "response")) multistatus.append(response) href = ET.Element(_tag("D", "href")) href.text = collection_name if is_collection else "/".join([collection_name, item.name]) response.append(href) propstat = ET.Element(_tag("D", "propstat")) response.append(propstat) prop = ET.Element(_tag("D", "prop")) propstat.append(prop) for tag in props: element = ET.Element(tag) if tag == _tag("D", "resourcetype") and is_collection: tag = ET.Element(_tag("C", "calendar")) element.append(tag) tag = ET.Element(_tag("A", "addressbook")) element.append(tag) tag = ET.Element(_tag("D", "collection")) element.append(tag) elif tag == _tag("D", "owner"): element.text = collection.owner elif tag == _tag("D", "getcontenttype"): if item.tag == 'VCARD': element.text = "text/vcard" else: element.text = "text/calendar" elif tag == _tag("CS", "getctag") and is_collection: element.text = item.ctag elif tag == _tag("D", "getetag"): element.text = item.etag elif tag == _tag("D", "displayname") and is_collection: element.text = collection.name elif tag == _tag("D", "principal-URL"): # TODO: use a real principal URL, read rfc3744-4.2 for info tag = ET.Element(_tag("D", "href")) tag.text = path element.append(tag) elif tag in ( _tag("D", "principal-collection-set"), _tag("C", "calendar-user-address-set"), _tag("C", "calendar-home-set"), _tag("A", "addressbook-home-set")): tag = ET.Element(_tag("D", "href")) tag.text = path element.append(tag) elif tag == _tag("C", "supported-calendar-component-set"): comp = ET.Element(_tag("C", "comp")) comp.set("name", "VTODO") # pylint: disable=W0511 element.append(comp) comp = ET.Element(_tag("C", "comp")) comp.set("name", "VEVENT") element.append(comp) elif tag == _tag("D", "supported-report-set"): tag = ET.Element(_tag("C", "calendar-multiget")) element.append(tag) tag = ET.Element(_tag("C", "filter")) element.append(tag) elif tag == _tag("D", "current-user-privilege-set"): privilege = ET.Element(_tag("D", "privilege")) privilege.append(ET.Element(_tag("D", "all"))) element.append(privilege) elif tag == _tag("D", "getcontentlength"): element.text = item.length elif tag == _tag("D", "getlastmodified"): # element.text = time.strftime("%a, %d %b %Y %H:%M:%S +0000", item.last_modified) # element.text = email.utils.formatdate(item.last_modified) element.text = email.utils.formatdate(time.mktime(item.last_modified)) elif tag == _tag("D", "current-user-principal"): tag = ET.Element(_tag("D", "href")) tag.text = config.get("server", "user_principal") % context element.append(tag) elif tag in (_tag("A", "addressbook-description"), _tag("C", "calendar-description")) and is_collection: element.text = collection.get_description() prop.append(element) status = ET.Element(_tag("D", "status")) status.text = _response(200) propstat.append(status) return ET.tostring(multistatus, config.get("encoding", "request")) def put(path, webdav_request, collection, context): """Read PUT requests.""" name = paths.resource_from_path(path) log.debug('xmlutils put path %s name %s', path, name) if name in (item.name for item in collection.items): # PUT is modifying an existing item log.debug('Replacing item named %s', name) return collection.replace(name, webdav_request, context=context) else: # PUT is adding a new item log.debug('Putting a new item, because name %s is not known', name) return collection.append(name, webdav_request, context=context) def match_filter_element(vobject, fe): if fe.tag == _tag("C", "comp-filter"): comp = fe.get("name") if comp: if comp == vobject.name: hassub = False submatch = False for fc in fe.getchildren(): if match_filter_element(vobject, fc): submatch = True break for vc in vobject.getChildren(): hassub = True if match_filter_element (vc, fc): submatch = True break if submatch: break if not hassub or submatch: return True return False elif fe.tag == _tag("C", "time-range"): try: rruleset = vobject.rruleset except AttributeError: return False start = fe.get("start") end = fe.get("end") # According to RFC 4791, one of start and stop must be set, # but the other can be empty. If both are empty, the # specification is violated. if start is None and end is None: msg = "time-range missing both start and stop attribute (required by RFC 4791)" log.error(msg) raise ValueError(msg) # RFC 4791 state if start is missing, assume it is -infinity if start is None: start = "00010101T000000Z" # start of year one # RFC 4791 state if end is missing, assume it is +infinity if end is None: end = "99991231T235959Z" # last date with four digit year if rruleset is None: rruleset = dateutil.rrule.rruleset() dtstart = vobject.dtstart.value try: dtstart = datetime.datetime.combine(dtstart, datetime.time()) except Exception: 0 if dtstart.tzinfo is None: dtstart = dtstart.replace(tzinfo = dateutil.tz.tzlocal()) rruleset.rdate(dtstart) start_datetime = dateutil.parser.parse(start) if start_datetime.tzinfo is None: start_datetime = start_datetime.replace(tzinfo = dateutil.tz.tzlocal()) end_datetime = dateutil.parser.parse(end) if end_datetime.tzinfo is None: end_datetime = end_datetime.replace(tzinfo = dateutil.tz.tzlocal()) try: if rruleset.between(start_datetime, end_datetime, True): return True except TypeError: start_datetime = start_datetime.replace(tzinfo = None) end_datetime = end_datetime.replace(tzinfo = None) try: if rruleset.between(start_datetime, end_datetime, True): return True except TypeError: return True return False return True def match_filter(item, filter): if filter is None: return True if filter.tag != _tag("C", "filter"): return True for fe in filter.getchildren(): if match_filter_element(item.object, fe): return True return False def report(path, xml_request, collection): """Read and answer REPORT requests. Read rfc3253-3.6 for info. """ # Reading request root = ET.fromstring(xml_request) prop_element = root.find(_tag("D", "prop")) prop_list = prop_element.getchildren() props = [prop.tag for prop in prop_list] filter_element = root.find(_tag("C", "filter")) if collection: if root.tag == _tag("C", "calendar-multiget") or root.tag == _tag('A', 'addressbook-multiget'): # Read rfc4791-7.9 for info hreferences = set((href_element.text for href_element in root.findall(_tag("D", "href")))) else: hreferences = (path,) else: hreferences = () # Writing answer multistatus = ET.Element(_tag("D", "multistatus")) for hreference in hreferences: # Check if the reference is an item or a collection name = paths.resource_from_path(hreference) if name: # Reference is an item path = paths.collection_from_path(hreference) + "/" items = (item for item in collection.items if item.name == name) else: # Reference is a collection path = hreference items = collection.items for item in items: if not match_filter(item, filter_element): continue response = ET.Element(_tag("D", "response")) multistatus.append(response) href = ET.Element(_tag("D", "href")) href.text = path.rstrip('/') + '/' + item.name response.append(href) propstat = ET.Element(_tag("D", "propstat")) response.append(propstat) prop = ET.Element(_tag("D", "prop")) propstat.append(prop) for tag in props: element = ET.Element(tag) if tag == _tag("D", "getetag"): element.text = item.etag elif tag == _tag("C", "calendar-data"): element.text = item.text prop.append(element) status = ET.Element(_tag("D", "status")) status.text = _response(200) propstat.append(status) reply = ET.tostring(multistatus, config.get("encoding", "request")) return reply calypso-1.5/config000066400000000000000000000025451270216617100142320ustar00rootroot00000000000000# Config file for Calypso - A simple calendar server # # Place it into /etc/calypso/config (global) # or ~/.config/calypso/config (user) # # The current values are the default ones [server] # CalDAV server hostname, empty for all hostnames host = # CalDAV server port port = 5233 # Daemon flag daemon = False # SSL flag, enable HTTPS protocol ssl = False # SSL certificate path (if needed) certificate = /etc/apache2/ssl/server.crt # SSL private key (if needed) key = /etc/apache2/ssl/server.key # File to store the PID of the running calypso instance # pidfile = /var/run/calypso.pid # current user principal; path to the default collection for a user # for clients that use it (RFC5397) user_principal = /+%(user)s # base URL if / is not the CalDAV root base_prefix = / [encoding] # Encoding for responding requests request = utf-8 # Encoding for storing local calendars stock = utf-8 [acl] # Access method # Value: fake | htpasswd | pam type = fake # Personal calendars only available for logged in users (if needed) personal = False # Htpasswd filename (if needed) filename = /etc/calypso/users # Htpasswd encryption method (if needed) # Value: plain | sha1 | crypt encryption = crypt # PAM service to use for authentication # pam_service = passwd [storage] # Folder for storing local calendars, # created if not present folder = ~/.config/calypso/calendars # vim:ft=cfg calypso-1.5/push000066400000000000000000000003561270216617100137420ustar00rootroot00000000000000#!/bin/sh revision=${1-HEAD} version=`git describe "$revision"` prefix=calypso-"$version"/ output=calypso-"$version".tar.gz git archive --format tgz --prefix "$prefix" --output "$output" $revision scp $output keithp.com:/var/www/calypso calypso-1.5/requirements.txt000066400000000000000000000000361270216617100163170ustar00rootroot00000000000000daemon==1.5.5 vobject==0.8.1c calypso-1.5/setup.py000077500000000000000000000067131270216617100145600ustar00rootroot00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- # # This file is part of Calypso Server - Calendar Server # Copyright © 2009-2011 Guillaume Ayoub # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Calypso. If not, see . """ Calypso CalDAV server ====================== The Calypso Project is a CalDAV calendar server. It aims to be a light solution, easy to use, easy to install, easy to configure. As a consequence, it requires few software dependances and is pre-configured to work out-of-the-box. The Calypso Project runs on most of the UNIX-like platforms (Linux, BSD, MacOS X) and Windows. It is known to work with Evolution 2.30+, Lightning 0.9+ and Sunbird 0.9+. It is free and open-source software, released under GPL version 3. For further information, please visit the `Calypso Website `_. """ import os from distutils.command.build_scripts import build_scripts from setuptools import setup try: from calypso import VERSION except ImportError, e: print 'Error importing Calypso, probably dependencies are not installed' print e VERSION = '0.0.1' print 'Assuming version %s' % VERSION # build_scripts is known to have a lot of public methods # pylint: disable=R0904 class BuildScripts(build_scripts): """Build the package.""" def run(self): """Run building.""" # These lines remove the .py extension from the calypso executable self.mkpath(self.build_dir) for script in self.scripts: root, _ = os.path.splitext(script) self.copy_file(script, os.path.join(self.build_dir, root)) # pylint: enable=R0904 # When the version is updated, ``calypso.VERSION`` must be modified. # A new section in the ``NEWS`` file must be added too. setup( name="calypso", version=VERSION, description="CalDAV and CardDAV Server", long_description=__doc__, author="Keith Packard", author_email="keithp@keithp.com", url="http://keithp.com/blogs/calypso/", download_url="https://anonscm.debian.org/cgit/calypso/calypso.git/", license="GNU GPL v3", platforms="Any", packages=["calypso", "calypso.acl"], provides=["calypso"], install_requires=["daemon","vobject"], test_requires=['nose>=0.11.1'], scripts=["calypso.py"], cmdclass={"build_scripts": BuildScripts}, keywords=["calendar", "CalDAV"], classifiers=[ "Development Status :: 4 - Beta", "Environment :: Console", "Environment :: Web Environment", "Intended Audience :: End Users/Desktop", "Intended Audience :: Information Technology", "License :: OSI Approved :: GNU General Public License (GPL)", "Operating System :: OS Independent", "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.5", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Topic :: Office/Business :: Groupware"]) calypso-1.5/tests/000077500000000000000000000000001270216617100141765ustar00rootroot00000000000000calypso-1.5/tests/__init__.py000066400000000000000000000000001270216617100162750ustar00rootroot00000000000000calypso-1.5/tests/data/000077500000000000000000000000001270216617100151075ustar00rootroot00000000000000calypso-1.5/tests/data/from-tripsync.ics000066400000000000000000000007341270216617100204270ustar00rootroot00000000000000BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH PRODID:Trip Sync BEGIN:VEVENT UID:TripSync-1414170607.95971-air/1/1 DTSTART:20160118T014000Z DTEND:20160118T040000Z CLASS:PUBLIC DESCRIPTION:Test calendar entry with slash in the UID DTSTAMP:20151025T001636Z PRIORITY:1 SEQUENCE:0 SUMMARY:Slash entry TRANSP:OPAQUE BEGIN:VALARM ACTION:DISPLAY DESCRIPTION:Reminder TRIGGER:-P1D END:VALARM END:VEVENT X-CALYPSO-NAME:TripSync-1414170607.95971-air/1/1 X-LOTUS-CHARSET:UTF-8 END:VCALENDAR calypso-1.5/tests/data/import.vcalendar000066400000000000000000000042201270216617100203000ustar00rootroot00000000000000BEGIN:VCALENDAR VERSION:2.0 PRODID:-//K Desktop Environment//NONSGML libkcal 4.3//EN BEGIN:VTIMEZONE TZID:Europe/Oslo BEGIN:STANDARD DTSTART:19011213T212852 RDATE;VALUE=DATE-TIME:19011213T212852 TZNAME:CET TZOFFSETFROM:+0043 TZOFFSETTO:+0100 END:STANDARD BEGIN:STANDARD DTSTART:19800928T030000 RRULE:FREQ=YEARLY;COUNT=16;BYDAY=-1SU;BYMONTH=9 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:STANDARD DTSTART:19961027T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:STANDARD DTSTART:19160930T000000 RDATE;VALUE=DATE-TIME:19160930T000000 RDATE;VALUE=DATE-TIME:19421102T030000 RDATE;VALUE=DATE-TIME:19431004T030000 RDATE;VALUE=DATE-TIME:19441002T030000 RDATE;VALUE=DATE-TIME:19451001T030000 RDATE;VALUE=DATE-TIME:19590920T030000 RDATE;VALUE=DATE-TIME:19600918T030000 RDATE;VALUE=DATE-TIME:19610917T030000 RDATE;VALUE=DATE-TIME:19620916T030000 RDATE;VALUE=DATE-TIME:19630915T030000 RDATE;VALUE=DATE-TIME:19640920T030000 RDATE;VALUE=DATE-TIME:19650919T030000 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:19810329T020000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:19160522T010000 RDATE;VALUE=DATE-TIME:19160522T010000 RDATE;VALUE=DATE-TIME:19400810T230000 RDATE;VALUE=DATE-TIME:19430329T020000 RDATE;VALUE=DATE-TIME:19440403T020000 RDATE;VALUE=DATE-TIME:19450402T020000 RDATE;VALUE=DATE-TIME:19590315T020000 RDATE;VALUE=DATE-TIME:19600320T020000 RDATE;VALUE=DATE-TIME:19610319T020000 RDATE;VALUE=DATE-TIME:19620318T020000 RDATE;VALUE=DATE-TIME:19630317T020000 RDATE;VALUE=DATE-TIME:19640315T020000 RDATE;VALUE=DATE-TIME:19650425T020000 RDATE;VALUE=DATE-TIME:19800406T020000 TZNAME:CEST TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:KOrganizer-1559275381.105 DTSTART;TZID=Europe/Oslo:20160122T130000 DTEND;TZID=Europe/Oslo:20160122T133000 CREATED:20160121T201051Z DTSTAMP:20160121T202651Z LAST-MODIFIED:20160121T202651Z SEQUENCE:2 SUMMARY:Time to party TRANSP:OPAQUE END:VEVENT X-CALYPSO-NAME:1453407071.R507.ics X-KDE-ICAL-IMPLEMENTATION-VERSION:1.0 END:VCALENDAR calypso-1.5/tests/data/import.vcard000066400000000000000000000014021270216617100174370ustar00rootroot00000000000000BEGIN:VCARD VERSION:3.0 N:TromsøUniversitetet;i;; FN:Universitetet i Tromsø ORG:Universitetet i Tromsø TEL;TYPE=WORK:+47 77 64 40 00 END:VCARD BEGIN:VCARD VERSION:4.0 N:Gump;Forrest;;; FN:Forrest Gump ORG:Bubba Gump Shrimp Co. TITLE:Shrimp Man PHOTO;MEDIATYPE=image/gif:http://www.example.com/dir_photos/my_photo.gif TEL;TYPE=work,voice;VALUE=uri:tel:+11115551212 TEL;TYPE=home,voice;VALUE=uri:tel:+14045551212 ADR;TYPE=work;LABEL="100 Waters Edge\nBaytown, LA 30314\nUnited States of A merica":;;100 Waters Edge;Baytown;LA;30314;United States of America ADR;TYPE=home;LABEL="42 Plantation St.\nBaytown, LA 30314\nUnited States of America":;;42 Plantation St.;Baytown;LA;30314;United States of America EMAIL:forrestgump@example.com REV:20080424T195243Z END:VCARD calypso-1.5/tests/test_collection.py000066400000000000000000000025641270216617100177510ustar00rootroot00000000000000# vim: set fileencoding=utf-8 : """Test L{gbp.command_wrappers.Command}'s tarball unpack""" import subprocess import tempfile import shutil import unittest import calypso.config from calypso.webdav import Collection from calypso import paths class TestCollection(unittest.TestCase): test_vcard = "tests/data/import.vcard" test_resource_with_slash = "tests/data/from-tripsync.ics" def setUp(self): self.tmpdir = tempfile.mkdtemp() calypso.config.set('storage', 'folder', self.tmpdir) subprocess.call(["git", "init", self.tmpdir]), def tearDown(self): if self.tmpdir: shutil.rmtree(self.tmpdir) def test_import_file(self): collection = Collection("") self.assertTrue(collection.import_file(self.test_vcard)) self.assertEqual(len(collection.items), 2) org = u'Universitetet i Tromsø' self.assertTrue(org == collection.items[0].object.org.value[0]) def test_uid_with_slash(self): collection = Collection("/") self.assertTrue(collection.import_file(self.test_resource_with_slash)) self.assertEqual(len(collection.items), 1) veventuid = collection.items[0].object.vevent.uid.value r = paths.resource_from_path(veventuid) c = paths.collection_from_path(veventuid) self.assertTrue(r == veventuid) self.assertTrue("/" == c) calypso-1.5/tests/test_matchfilterelement.py000066400000000000000000000063341270216617100214710ustar00rootroot00000000000000# vim: set fileencoding=utf-8 : """Test matching filter handling """ import subprocess import tempfile import shutil import unittest import xml.etree.ElementTree as ET import calypso.config from calypso.webdav import Collection from calypso import xmlutils class TestMatchFilterElement(unittest.TestCase): test_vcal = "tests/data/import.vcalendar" def setUp(self): self.tmpdir = tempfile.mkdtemp() calypso.config.set('storage', 'folder', self.tmpdir) subprocess.call(["git", "init", self.tmpdir]), def tearDown(self): if self.tmpdir: shutil.rmtree(self.tmpdir) def test_start_end(self): """ Check that the time-range parser accept ranges where start or stop is missing. """ valid_xml_request1 =""" """ valid_xml_request2 =""" """ invalid_xml_request1 =""" """ collection = Collection("") self.assertTrue(collection.import_file(self.test_vcal)) self.assertEqual(len(collection.items), 1) # Tried calling do_REPORT() directly, but lacked the arguments # needed to get the CollectionHTTPHandler class working. Use # match_filter() directly instead. truecount = 0 for xml_request in [valid_xml_request1, valid_xml_request2]: root = ET.fromstring(xml_request) filter_element = root.find(xmlutils._tag("C", "filter")) for item in collection.items: answer = xmlutils.match_filter(item, filter_element) if answer: truecount += 1 # The text vcalendar entry is either before or after the cutoff point. self.assertEqual(truecount, 1) for xml_request in [invalid_xml_request1]: root = ET.fromstring(xml_request) filter_element = root.find(xmlutils._tag("C", "filter")) for item in collection.items: with self.assertRaisesRegexp(ValueError, "time-range missing both start and stop attribute"): xmlutils.match_filter(item, filter_element) # The text vcalendar entry is either before or after the cutoff point.