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calypso-1.5/COPYING 0000664 0000000 0000000 00000104513 12702166171 0014073 0 ustar 00root root 0000000 0000000 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
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Preamble
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13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
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The Free Software Foundation may publish revised and/or new versions of
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If the Program specifies that a proxy can decide which future
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Later license versions may give you additional or different
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later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
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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
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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
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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
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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.in 0000664 0000000 0000000 00000000041 12702166171 0014565 0 ustar 00root root 0000000 0000000 include COPYING NEWS TODO config
calypso-1.5/README 0000664 0000000 0000000 00000003164 12702166171 0013720 0 ustar 00root root 0000000 0000000 ==========================
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/RELEASE 0000664 0000000 0000000 00000000571 12702166171 0014042 0 ustar 00root root 0000000 0000000 Calypso 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/TODO 0000664 0000000 0000000 00000000555 12702166171 0013531 0 ustar 00root root 0000000 0000000 ==========================
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-init 0000775 0000000 0000000 00000011126 12702166171 0015376 0 ustar 00root root 0000000 0000000 #!/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.1 0000664 0000000 0000000 00000003540 12702166171 0014572 0 ustar 00root root 0000000 0000000 .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.py 0000775 0000000 0000000 00000011445 12702166171 0015070 0 ustar 00root root 0000000 0000000 #!/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/ 0000775 0000000 0000000 00000000000 12702166171 0014506 5 ustar 00root root 0000000 0000000 calypso-1.5/calypso/__init__.py 0000664 0000000 0000000 00000040424 12702166171 0016623 0 ustar 00root root 0000000 0000000 # -*- 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/ 0000775 0000000 0000000 00000000000 12702166171 0015245 5 ustar 00root root 0000000 0000000 calypso-1.5/calypso/acl/__init__.py 0000664 0000000 0000000 00000002254 12702166171 0017361 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000001715 12702166171 0016531 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000004771 12702166171 0017465 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000003251 12702166171 0016375 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000004452 12702166171 0016332 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000010276 12702166171 0016205 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000044206 12702166171 0016336 0 ustar 00root root 0000000 0000000 # -*- 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.py 0000664 0000000 0000000 00000034033 12702166171 0016744 0 ustar 00root root 0000000 0000000 # -*- 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/config 0000664 0000000 0000000 00000002545 12702166171 0014232 0 ustar 00root root 0000000 0000000 # 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/push 0000664 0000000 0000000 00000000356 12702166171 0013742 0 ustar 00root root 0000000 0000000 #!/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.txt 0000664 0000000 0000000 00000000036 12702166171 0016317 0 ustar 00root root 0000000 0000000 daemon==1.5.5
vobject==0.8.1c
calypso-1.5/setup.py 0000775 0000000 0000000 00000006713 12702166171 0014560 0 ustar 00root root 0000000 0000000 #!/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/ 0000775 0000000 0000000 00000000000 12702166171 0014176 5 ustar 00root root 0000000 0000000 calypso-1.5/tests/__init__.py 0000664 0000000 0000000 00000000000 12702166171 0016275 0 ustar 00root root 0000000 0000000 calypso-1.5/tests/data/ 0000775 0000000 0000000 00000000000 12702166171 0015107 5 ustar 00root root 0000000 0000000 calypso-1.5/tests/data/from-tripsync.ics 0000664 0000000 0000000 00000000734 12702166171 0020427 0 ustar 00root root 0000000 0000000 BEGIN: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.vcalendar 0000664 0000000 0000000 00000004220 12702166171 0020300 0 ustar 00root root 0000000 0000000 BEGIN: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.vcard 0000664 0000000 0000000 00000001402 12702166171 0017437 0 ustar 00root root 0000000 0000000 BEGIN: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.py 0000664 0000000 0000000 00000002564 12702166171 0017751 0 ustar 00root root 0000000 0000000 # 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.py 0000664 0000000 0000000 00000006334 12702166171 0021471 0 ustar 00root root 0000000 0000000 # 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.