1066 lines
33 KiB
Python
1066 lines
33 KiB
Python
## core/core.py
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##
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## Gajim Team:
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## - Yann Le Boulanger <asterix@lagaule.org>
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## - Vincent Hanquez <tab@snarc.org>
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## - Nikos Kouremenos <nkour@jabber.org>
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##
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## Copyright (C) 2003-2005 Gajim Team
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published
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## by the Free Software Foundation; version 2 only.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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import sys
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import os
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import time
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import logging
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import common.hub
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import common.optparser
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import common.jabber
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import socket
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import select
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import pickle
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from tempfile import *
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from common import i18n
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_ = i18n._
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log = logging.getLogger('core.core')
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log.setLevel(logging.DEBUG)
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CONFPATH = "~/.gajim/config"
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LOGPATH = os.path.expanduser("~/.gajim/logs/")
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def XMLescape(txt):
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"Escape XML entities"
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txt = txt.replace("&", "&")
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txt = txt.replace("<", "<")
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txt = txt.replace(">", ">")
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return txt
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def XMLunescape(txt):
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"Unescape XML entities"
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txt = txt.replace(">", ">")
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txt = txt.replace("<", "<")
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txt = txt.replace("&", "&")
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return txt
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USE_GPG = 1
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try:
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import GnuPGInterface
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except:
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USE_GPG = 0
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else:
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class MyGnuPG(GnuPGInterface.GnuPG):
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def __init__(self):
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GnuPGInterface.GnuPG.__init__(self)
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self.setup_my_options()
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def setup_my_options(self):
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self.options.armor = 1
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self.options.meta_interactive = 0
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self.options.extra_args.append('--no-secmem-warning')
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def _read_response(self, child_stdout):
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# Internal method: reads all the output from GPG, taking notice
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# only of lines that begin with the magic [GNUPG:] prefix.
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# (See doc/DETAILS in the GPG distribution for info on GPG's
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# output when --status-fd is specified.)
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#
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# Returns a dictionary, mapping GPG's keywords to the arguments
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# for that keyword.
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resp = {}
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while 1:
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line = child_stdout.readline()
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if line == "": break
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line = line.rstrip()
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if line[0:9] == '[GNUPG:] ':
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# Chop off the prefix
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line = line[9:]
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L = line.split(None, 1)
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keyword = L[0]
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if len(L) > 1:
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resp[ keyword ] = L[1]
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else:
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resp[ keyword ] = ""
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return resp
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def encrypt(self, string, recipients):
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self.options.recipients = recipients # a list!
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proc = self.run(['--encrypt'], create_fhs=['stdin', 'stdout'])
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proc.handles['stdin'].write(string)
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proc.handles['stdin'].close()
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output = proc.handles['stdout'].read()
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proc.handles['stdout'].close()
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try: proc.wait()
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except IOError: pass
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return self.stripHeaderFooter(output)
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def decrypt(self, string, keyID):
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proc = self.run(['--decrypt', '-q', '-u %s'%keyID], create_fhs=['stdin', 'stdout', 'status'])
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enc = self.addHeaderFooter(string, 'MESSAGE')
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proc.handles['stdin'].write(enc)
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proc.handles['stdin'].close()
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output = proc.handles['stdout'].read()
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proc.handles['stdout'].close()
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resp = proc.handles['status'].read()
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proc.handles['status'].close()
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try: proc.wait()
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except IOError: pass
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return output
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def sign(self, string, keyID):
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proc = self.run(['-b', '-u %s'%keyID], create_fhs=['stdin', 'stdout', 'status', 'stderr'])
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proc.handles['stdin'].write(string)
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proc.handles['stdin'].close()
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output = proc.handles['stdout'].read()
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proc.handles['stdout'].close()
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proc.handles['stderr'].close()
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stat = proc.handles['status']
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resp = self._read_response(stat)
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proc.handles['status'].close()
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try: proc.wait()
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except IOError: pass
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if resp.has_key('BAD_PASSPHRASE'):
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return 'BAD_PASSPHRASE'
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elif resp.has_key('GOOD_PASSPHRASE'):
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return self.stripHeaderFooter(output)
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def verify(self, str, sign):
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if not str:
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return ''
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file = TemporaryFile(prefix='gajim')
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fd = file.fileno()
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file.write(str)
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file.seek(0)
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proc = self.run(['--verify', '--enable-special-filenames', '-', '-&%s'%fd], create_fhs=['stdin', 'status', 'stderr'])
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file.close()
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sign = self.addHeaderFooter(sign, 'SIGNATURE')
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proc.handles['stdin'].write(sign)
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proc.handles['stdin'].close()
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proc.handles['stderr'].close()
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stat = proc.handles['status']
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resp = self._read_response(stat)
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proc.handles['status'].close()
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try: proc.wait()
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except IOError: pass
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keyid = ''
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if resp.has_key('GOODSIG'):
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keyid = resp['GOODSIG'].split()[0]
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elif resp.has_key('BADSIG'):
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keyid = resp['BADSIG'].split()[0]
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return keyid
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def get_secret_keys(self):
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proc = self.run(['--with-colons', '--list-secret-keys'], \
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create_fhs=['stdout'])
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output = proc.handles['stdout'].read()
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proc.handles['stdout'].close()
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keys = {}
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lines = output.split('\n')
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for line in lines:
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sline = line.split(':')
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if sline[0] == 'sec':
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keys[sline[4][8:]] = sline[9]
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return keys
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try: proc.wait()
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except IOError: pass
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def stripHeaderFooter(self, data):
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"""Remove header and footer from data"""
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lines = data.split('\n')
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while lines[0] != '':
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lines.remove(lines[0])
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while lines[0] == '':
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lines.remove(lines[0])
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i = 0
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for line in lines:
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if line:
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if line[0] == '-': break
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i = i+1
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line = '\n'.join(lines[0:i])
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return line
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def addHeaderFooter(self, data, type):
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"""Add header and footer from data"""
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out = "-----BEGIN PGP %s-----\n" % type
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out = out + "Version: PGP\n"
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out = out + "\n"
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out = out + data + "\n"
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out = out + "-----END PGP %s-----\n" % type
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return out
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class GajimCore:
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"""Core"""
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def __init__(self, mode='client'):
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self.mode = mode
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self.log = 0
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self.init_cfg_file()
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if mode == 'client':
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self.data = ''
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self.connect_core()
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self.hub = common.hub.GajimHub()
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if self.log:
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log.setLevel(logging.DEBUG)
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else:
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log.setLevel(None)
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if mode == 'server':
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self.connected = {}
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#connections {con: name, ...}
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self.connections = {}
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self.gpg = {}
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self.passwords = {}
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if USE_GPG:
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self.gpg_common = MyGnuPG()
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for a in self.accounts:
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self.connected[a] = 0 #0:offline, 1:online, 2:away,
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#3:xa, 4:dnd, 5:invisible
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if self.cfgParser.tab[a].has_key("password"):
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self.passwords[a] = self.cfgParser.tab[a]["password"]
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else:
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self.passwords[a] = ' '
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if USE_GPG:
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self.gpg[a] = MyGnuPG()
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self.myVCardID = []
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self.loadPlugins(self.cfgParser.tab['Core']['modules'])
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else:
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self.loadPlugins(self.cfgParser.tab['Core_client']['modules'])
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# END __init__
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def loadPlugins(self, moduleStr):
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"""Load defaults plugins : plugins in 'modules' option of Core section
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in ConfFile and register them to the hub"""
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if moduleStr:
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mods = moduleStr.split(' ')
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for mod in mods:
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try:
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modObj = self.hub.newPlugin(mod)
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except:
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print _("The plugin %s cannot be launched" % mod)
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if not modObj:
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print _("The plugin %s is already launched" % mod)
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return
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modObj.load()
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# END loadPLugins
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def connect_core(self):
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self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self.socket.connect((self.cfgParser.tab['Core_client']['host'], \
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self.cfgParser.tab['Core_client']['port']))
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# END connect_core
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def init_cfg_file(self):
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"""Initialize configuration file"""
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if self.mode == 'server':
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default_tab = {'Profile': {'accounts': '', 'log': 0}, 'Core': \
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{'delauth': 1, 'alwaysauth': 0, 'modules': 'logger gtkgui', \
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'delroster': 1}}
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else:
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default_tab = {'Profile': {'log': 0}, 'Core_client': {'host': \
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'localhost', 'port': 8255, 'modules': 'gtkgui'}}
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fname = os.path.expanduser(CONFPATH)
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reps = fname.split('/')
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path = ''
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while len(reps) > 1:
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path = path + reps[0] + '/'
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del reps[0]
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try:
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os.stat(os.path.expanduser(path))
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except OSError:
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try:
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os.mkdir(os.path.expanduser(path))
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except:
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print _("Can't create %s") % path
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sys.exit
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try:
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os.stat(fname)
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except:
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print _("creating %s") % fname
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fic = open(fname, "w")
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fic.close()
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self.cfgParser = common.optparser.OptionsParser(CONFPATH)
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for part in default_tab.keys():
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if not self.cfgParser.tab.has_key(part):
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self.cfgParser.tab[part] = {}
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for option in default_tab[part].keys():
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if not self.cfgParser.tab[part].has_key(option):
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self.cfgParser.tab[part][option] = default_tab[part][option]
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self.parse()
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# END init_cfg_file
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def parse(self):
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"""Parse configuratoin file and create self.accounts"""
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self.cfgParser.parseCfgFile()
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if self.cfgParser.tab.has_key('Profile'):
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if self.cfgParser.tab['Profile'].has_key('log'):
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self.log = self.cfgParser.tab['Profile']['log']
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if self.mode == 'server':
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self.accounts = {}
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if self.cfgParser.tab['Profile'].has_key('accounts'):
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accts = self.cfgParser.tab['Profile']['accounts'].split(' ')
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if accts == ['']:
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accts = []
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for a in accts:
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self.accounts[a] = self.cfgParser.tab[a]
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def vCardCB(self, con, vc):
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"""Called when we recieve a vCard
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Parse the vCard and send it to plugins"""
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vcard = {'jid': vc.getFrom().getStripped()}
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if vc._getTag('vCard') == common.jabber.NS_VCARD:
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card = vc.getChildren()[0]
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for info in card.getChildren():
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if info.getChildren() == []:
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vcard[info.getName()] = info.getData()
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else:
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vcard[info.getName()] = {}
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for c in info.getChildren():
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vcard[info.getName()][c.getName()] = c.getData()
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if vc.getID() in self.myVCardID:
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self.myVCardID.remove(vc.getID())
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self.hub.sendPlugin('MYVCARD', self.connections[con], vcard)
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else:
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self.hub.sendPlugin('VCARD', self.connections[con], vcard)
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def messageCB(self, con, msg):
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"""Called when we recieve a message"""
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typ = msg.getType()
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tim = msg.getTimestamp()
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tim = time.strptime(tim, "%Y%m%dT%H:%M:%S")
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msgtxt = msg.getBody()
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xtags = msg.getXNodes()
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encTag = None
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decmsg = ''
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for xtag in xtags:
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if xtag.getNamespace() == common.jabber.NS_XENCRYPTED:
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encTag = xtag
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break
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if encTag and USE_GPG:
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#decrypt
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encmsg = encTag.getData()
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keyID = ''
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if self.cfgParser.tab[self.connections[con]].has_key("keyid"):
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keyID = self.cfgParser.tab[self.connections[con]]["keyid"]
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if keyID:
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decmsg = self.gpg[self.connections[con]].decrypt(encmsg, keyID)
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if decmsg:
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msgtxt = decmsg
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if typ == 'error':
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self.hub.sendPlugin('MSGERROR', self.connections[con], \
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(str(msg.getFrom()), msg.getErrorCode(), msg.getError(), msgtxt, tim))
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elif typ == 'groupchat':
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subject = msg.getSubject()
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if subject:
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self.hub.sendPlugin('GC_SUBJECT', self.connections[con], \
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(str(msg.getFrom()), subject))
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else:
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self.hub.sendPlugin('GC_MSG', self.connections[con], \
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(str(msg.getFrom()), msgtxt, tim))
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else:
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self.hub.sendPlugin('MSG', self.connections[con], \
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(str(msg.getFrom()), msgtxt, tim))
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# END messageCB
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def presenceCB(self, con, prs):
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"""Called when we recieve a presence"""
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# if prs.getXNode(common.jabber.NS_DELAY): return
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who = str(prs.getFrom())
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prio = prs.getPriority()
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if not prio:
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prio = 0
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typ = prs.getType()
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if typ == None: typ = 'available'
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log.debug("PresenceCB : %s" % typ)
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xtags = prs.getXNodes()
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sigTag = None
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keyID = ''
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status = prs.getStatus()
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for xtag in xtags:
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if xtag.getNamespace() == common.jabber.NS_XSIGNED:
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sigTag = xtag
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break
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if sigTag and USE_GPG:
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#verify
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sigmsg = sigTag.getData()
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keyID = self.gpg[self.connections[con]].verify(status, sigmsg)
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if typ == 'available':
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show = prs.getShow()
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if not show:
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show = 'online'
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self.hub.sendPlugin('NOTIFY', self.connections[con], \
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(prs.getFrom().getStripped(), show, status, \
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prs.getFrom().getResource(), prio, keyID, prs.getRole(), \
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prs.getAffiliation(), prs.getJid(), prs.getReason(), \
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prs.getActor(), prs.getStatusCode()))
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elif typ == 'unavailable':
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self.hub.sendPlugin('NOTIFY', self.connections[con], \
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(prs.getFrom().getStripped(), 'offline', status, \
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prs.getFrom().getResource(), prio, keyID, prs.getRole(), \
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prs.getAffiliation(), prs.getJid(), prs.getReason(), \
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prs.getActor(), prs.getStatusCode()))
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elif typ == 'subscribe':
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log.debug("subscribe request from %s" % who)
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if self.cfgParser.Core['alwaysauth'] == 1 or \
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who.find("@") <= 0:
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if con:
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con.send(common.jabber.Presence(who, 'subscribed'))
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if who.find("@") <= 0:
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self.hub.sendPlugin('NOTIFY', self.connections[con], \
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(prs.getFrom().getStripped(), 'offline', 'offline', \
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prs.getFrom().getResource(), prio, keyID, None, None, None, \
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None, None, None))
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else:
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if not status:
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status = _("I would like to add you to my roster.")
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self.hub.sendPlugin('SUBSCRIBE', self.connections[con], (who, \
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status))
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elif typ == 'subscribed':
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jid = prs.getFrom()
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self.hub.sendPlugin('SUBSCRIBED', self.connections[con],\
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(jid.getStripped(), jid.getResource()))
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self.hub.queueIn.put(('UPDUSER', self.connections[con], \
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(jid.getStripped(), jid.getNode(), ['general'])))
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#BE CAREFUL : no con.updateRosterItem() in a callback
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log.debug("we are now subscribed to %s" % who)
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elif typ == 'unsubscribe':
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log.debug("unsubscribe request from %s" % who)
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elif typ == 'unsubscribed':
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log.debug("we are now unsubscribed to %s" % who)
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self.hub.sendPlugin('UNSUBSCRIBED', self.connections[con], \
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prs.getFrom().getStripped())
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elif typ == 'error':
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errmsg = prs.getError()
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errcode = prs.getErrorCode()
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if errcode == '400': #Bad Request : JID Malformed or Private message when not allowed
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pass
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elif errcode == '401': #No Password Provided
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pass
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elif errcode == '403': #forbidden : User is Banned
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# Unauthorized Subject Change
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# Attempt by Mere Member to Invite Others to a Members-Only Room
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# Configuration Access to Non-Owner
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# Attempt by Non-Owner to Modify Owner List
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# Attempt by Non-Owner to Modify Admin List
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# Destroy Request Submitted by Non-Owner
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pass
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elif errcode == '404': #item not found : Room Does Not Exist
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pass
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elif errcode == '405': #Not allowed : Attempt to Kick Moderator, Admin, or Owner
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# Attempt to Ban an Admin or Owner
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# Attempt to Revoke Voice from an Admin, Owner, or User with a Higher Affiliation
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# Attempt to Revoke Moderator Privileges from an Admin or Owner
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pass
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elif errcode == '407': #registration required : User Is Not on Member List
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#
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pass
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elif errcode == '409': #conflict : Nick Conflict
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self.hub.sendPlugin('WARNING', None, errmsg)
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else:
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self.hub.sendPlugin('NOTIFY', self.connections[con], \
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(prs.getFrom().getStripped(), 'error', errmsg, \
|
|
prs.getFrom().getResource(), prio, keyID, None, None, None, \
|
|
None, None, None))
|
|
# END presenceCB
|
|
|
|
def disconnectedCB(self, con):
|
|
"""Called when we are disconnected"""
|
|
log.debug("disconnectedCB")
|
|
if self.connections.has_key(con):
|
|
self.connected[self.connections[con]] = 0
|
|
self.hub.sendPlugin('STATUS', self.connections[con], 'offline')
|
|
# END disconenctedCB
|
|
|
|
def rosterSetCB(self, con, iq_obj):
|
|
for item in iq_obj.getQueryNode().getChildren():
|
|
jid = item.getAttr('jid')
|
|
name = item.getAttr('name')
|
|
sub = item.getAttr('subscription')
|
|
ask = item.getAttr('ask')
|
|
groups = []
|
|
for group in item.getTags("group"):
|
|
groups.append(group.getData())
|
|
self.hub.sendPlugin('ROSTER_INFO', self.connections[con], (jid, name, sub, ask, groups))
|
|
|
|
def connect(self, account):
|
|
"""Connect and authentificate to the Jabber server"""
|
|
hostname = self.cfgParser.tab[account]["hostname"]
|
|
name = self.cfgParser.tab[account]["name"]
|
|
password = self.passwords[account]
|
|
if not self.cfgParser.tab[account].has_key('resource'):
|
|
if not self.cfgParser.tab[account].has_key('ressource'):
|
|
resource = 'Gajim'
|
|
else:
|
|
resource = self.cfgParser.tab[account]['ressource']
|
|
self.cfgParser.tab[account]['resource'] = resource
|
|
del self.cfgParser.tab[account]['ressource']
|
|
else:
|
|
resource = self.cfgParser.tab[account]['resource']
|
|
|
|
#create connexion if it doesn't already existe
|
|
con = None
|
|
for conn in self.connections:
|
|
if self.connections[conn] == account:
|
|
con = conn
|
|
if not con:
|
|
if self.cfgParser.tab[account]["use_proxy"]:
|
|
proxy = {"host":self.cfgParser.tab[account]["proxyhost"]}
|
|
proxy["port"] = self.cfgParser.tab[account]["proxyport"]
|
|
else:
|
|
proxy = None
|
|
if self.log:
|
|
con = common.jabber.Client(host = hostname, debug = [], \
|
|
log = sys.stderr, connection=common.xmlstream.TCP, port=5222, \
|
|
proxy = proxy)
|
|
else:
|
|
con = common.jabber.Client(host = hostname, debug = [], log = None,\
|
|
connection=common.xmlstream.TCP, port=5222, proxy = proxy)
|
|
#debug = [common.jabber.DBG_ALWAYS], log = sys.stderr, \
|
|
#connection=common.xmlstream.TCP_SSL, port=5223, proxy = proxy)
|
|
con.setDisconnectHandler(self.disconnectedCB)
|
|
con.registerHandler('message', self.messageCB)
|
|
con.registerHandler('presence', self.presenceCB)
|
|
con.registerHandler('iq',self.vCardCB,'result')#common.jabber.NS_VCARD)
|
|
con.registerHandler('iq',self.rosterSetCB,'set', \
|
|
common.jabber.NS_ROSTER)
|
|
try:
|
|
con.connect()
|
|
except IOError, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, _("Couldn't connect to %s") \
|
|
% hostname)
|
|
return 0
|
|
except common.xmlstream.socket.error, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, _("Couldn't connect to %s : %s") \
|
|
% (hostname, e))
|
|
return 0
|
|
except common.xmlstream.error, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, _("Couldn't connect to %s : %s") \
|
|
% (hostname, e))
|
|
return 0
|
|
# except:
|
|
# print sys.exc_info()[1]
|
|
else:
|
|
log.debug("Connected to server")
|
|
|
|
#BUG in jabberpy library : if hostname is wrong : "boucle"
|
|
if con.auth(name, password, resource):
|
|
self.connections[con] = account
|
|
con.requestRoster()
|
|
roster = con.getRoster().getRaw()
|
|
if not roster :
|
|
roster = {}
|
|
self.hub.sendPlugin('ROSTER', account, (0, roster))
|
|
self.connected[account] = 1
|
|
return con
|
|
else:
|
|
log.debug("Couldn't authentificate to %s" % hostname)
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, \
|
|
_("Authentification failed with %s, check your login and password") % hostname)
|
|
return 0
|
|
# END connect
|
|
|
|
def send_to_socket(self, ev, sock):
|
|
evp = pickle.dumps(ev)
|
|
sock.send('<'+XMLescape(evp)+'>')
|
|
|
|
def unparse_socket(self):
|
|
list_ev = []
|
|
while self.data:
|
|
deb = self.data.find('<')
|
|
if deb == -1:
|
|
break
|
|
end = self.data.find('>', deb)
|
|
if end == -1:
|
|
break
|
|
list_ev.append(pickle.loads(self.data[deb+1:end]))
|
|
self.data = self.data[end+1:]
|
|
return list_ev
|
|
|
|
def request_infos(self, account, con, jid):
|
|
identities, features = con.discoverInfo(jid)
|
|
if not identities:
|
|
identities, features, items = con.browseAgents(jid)
|
|
else:
|
|
items = con.discoverItems(jid)
|
|
self.hub.sendPlugin('AGENT_INFO', account, (jid, identities, features, items))
|
|
for item in items:
|
|
self.request_infos(account, con, item['jid'])
|
|
|
|
def read_queue(self):
|
|
while self.hub.queueIn.empty() == 0:
|
|
ev = self.hub.queueIn.get()
|
|
if self.mode == 'client':
|
|
#('REG_MESSAGE', module, list_message)
|
|
if ev[0] == 'REG_MESSAGE':
|
|
for msg in ev[2]:
|
|
self.hub.register(ev[1], msg)
|
|
# ready_to_read, ready_to_write, in_error = select.select(
|
|
# [], [self.socket], [])
|
|
self.send_to_socket(ev, self.socket)
|
|
return 0
|
|
if ev[1] and (ev[1] in self.connections.values()):
|
|
for con in self.connections.keys():
|
|
if ev[1] == self.connections[con]:
|
|
break
|
|
else:
|
|
con = None
|
|
#('QUIT', None, (plugin, kill_core ?)) kill core : 0 or 1
|
|
if ev[0] == 'QUIT':
|
|
self.hub.unregister(ev[2][0])
|
|
if ev[2][1]:
|
|
for con in self.connections.keys():
|
|
if self.connected[self.connections[con]]:
|
|
self.connected[self.connections[con]] = 0
|
|
con.disconnect('Disconnected')
|
|
self.hub.sendPlugin('QUIT', None, ())
|
|
return 1
|
|
#('ASK_ROSTER', account, queue_for_response)
|
|
elif ev[0] == 'ASK_ROSTER':
|
|
roster = {}
|
|
if con:
|
|
roster = con.getRoster().getRaw()
|
|
self.hub.sendPlugin('ROSTER', ev[1], (self.connected[ev[1]], \
|
|
roster), ev[2])
|
|
#('ASK_CONFIG', account, (who_ask, section, default_config))
|
|
elif ev[0] == 'ASK_CONFIG':
|
|
if ev[2][1] == 'accounts':
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], self.accounts))
|
|
else:
|
|
if self.cfgParser.tab.has_key(ev[2][1]):
|
|
config = self.cfgParser.__getattr__(ev[2][1])
|
|
for item in ev[2][2].keys():
|
|
if not config.has_key(item):
|
|
config[item] = ev[2][2][item]
|
|
else:
|
|
config = ev[2][2]
|
|
self.cfgParser.tab[ev[2][1]] = config
|
|
self.cfgParser.writeCfgFile()
|
|
config['usegpg'] = USE_GPG
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], config))
|
|
#('CONFIG', account, (section, config, who_sent))
|
|
elif ev[0] == 'CONFIG':
|
|
if ev[2][0] == 'accounts':
|
|
#Remove all old accounts
|
|
accts = self.cfgParser.tab['Profile']['accounts'].split(' ')
|
|
if accts == ['']:
|
|
accts = []
|
|
for a in accts:
|
|
del self.cfgParser.tab[a]
|
|
#Write all new accounts
|
|
accts = ev[2][1].keys()
|
|
self.cfgParser.tab['Profile']['accounts'] = \
|
|
' '.join(accts)
|
|
for a in accts:
|
|
self.cfgParser.tab[a] = ev[2][1][a]
|
|
if not a in self.connected.keys():
|
|
self.connected[a] = 0
|
|
if not self.gpg.has_key(a) and USE_GPG:
|
|
self.gpg[a] = MyGnuPG()
|
|
if not self.passwords.keys():
|
|
self.passwords[a] = ''
|
|
else:
|
|
self.cfgParser.tab[ev[2][0]] = ev[2][1]
|
|
if ev[2][0] != ev[2][2]:
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], ev[2][1]))
|
|
self.cfgParser.writeCfgFile()
|
|
#('STATUS', account, (status, msg))
|
|
elif ev[0] == 'STATUS':
|
|
msg = ev[2][1]
|
|
if not msg:
|
|
msg = ev[2][0]
|
|
signed = ''
|
|
keyID = ''
|
|
if self.cfgParser.tab[ev[1]].has_key('keyid'):
|
|
keyID = self.cfgParser.tab[ev[1]]['keyid']
|
|
if keyID and USE_GPG:
|
|
signed = self.gpg[ev[1]].sign(msg, keyID)
|
|
if signed == 'BAD_PASSPHRASE':
|
|
signed = ''
|
|
if self.connected[ev[1]] == 0:
|
|
self.hub.sendPlugin('BAD_PASSPHRASE', ev[1], ())
|
|
if (ev[2][0] != 'offline') and (self.connected[ev[1]] == 0):
|
|
con = self.connect(ev[1])
|
|
if self.connected[ev[1]]:
|
|
statuss = ['offline', 'online', 'away', 'xa', 'dnd', \
|
|
'invisible']
|
|
self.connected[ev[1]] = statuss.index(ev[2][0])
|
|
#send our presence
|
|
typ = 'available'
|
|
if ev[2][0] == 'invisible':
|
|
typ = 'invisible'
|
|
prio = 0
|
|
if self.cfgParser.tab[ev[1]].has_key('priority'):
|
|
prio = str(self.cfgParser.tab[ev[1]]['priority'])
|
|
con.sendPresence(typ, prio, ev[2][0], msg, signed)
|
|
self.hub.sendPlugin('STATUS', ev[1], ev[2][0])
|
|
#ask our VCard
|
|
iq = common.jabber.Iq(type="get")
|
|
iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
self.myVCardID.append(id)
|
|
elif (ev[2][0] == 'offline') and (self.connected[ev[1]]):
|
|
self.connected[ev[1]] = 0
|
|
con.disconnect(msg)
|
|
self.hub.sendPlugin('STATUS', ev[1], 'offline')
|
|
elif ev[2][0] != 'offline' and self.connected[ev[1]]:
|
|
statuss = ['offline', 'online', 'away', 'xa', 'dnd', \
|
|
'invisible']
|
|
self.connected[ev[1]] = statuss.index(ev[2][0])
|
|
typ = 'available'
|
|
if ev[2][0] == 'invisible':
|
|
typ = 'invisible'
|
|
prio = 0
|
|
if self.cfgParser.tab[ev[1]].has_key('priority'):
|
|
prio = str(self.cfgParser.tab[ev[1]]['priority'])
|
|
con.sendPresence(typ, prio, ev[2][0], msg, signed)
|
|
self.hub.sendPlugin('STATUS', ev[1], ev[2][0])
|
|
#('MSG', account, (jid, msg, keyID))
|
|
elif ev[0] == 'MSG':
|
|
if con:
|
|
msgtxt = ev[2][1]
|
|
msgenc = ''
|
|
if ev[2][2] and USE_GPG:
|
|
#encrypt
|
|
msgenc = self.gpg[ev[1]].encrypt(ev[2][1], [ev[2][2]])
|
|
if msgenc: msgtxt = '[this message is encrypted]'
|
|
msg = common.jabber.Message(ev[2][0], msgtxt)
|
|
msg.setType('chat')
|
|
if msgenc:
|
|
msg.setX(common.jabber.NS_XENCRYPTED).insertData(msgenc)
|
|
con.send(msg)
|
|
self.hub.sendPlugin('MSGSENT', ev[1], ev[2])
|
|
#('SUB', account, (jid, txt))
|
|
elif ev[0] == 'SUB':
|
|
if con:
|
|
log.debug('subscription request for %s' % ev[2][0])
|
|
pres = common.jabber.Presence(ev[2][0], 'subscribe')
|
|
if ev[2][1]:
|
|
pres.setStatus(ev[2][1])
|
|
else:
|
|
pres.setStatus(_("I would like to add you to my roster."))
|
|
con.send(pres)
|
|
#('REQ', account, jid)
|
|
elif ev[0] == 'AUTH':
|
|
if con:
|
|
con.send(common.jabber.Presence(ev[2], 'subscribed'))
|
|
#('DENY', account, jid)
|
|
elif ev[0] == 'DENY':
|
|
if con:
|
|
con.send(common.jabber.Presence(ev[2], 'unsubscribed'))
|
|
#('UNSUB', account, jid)
|
|
elif ev[0] == 'UNSUB':
|
|
if con:
|
|
delauth = 1
|
|
if self.cfgParser.Core.has_key('delauth'):
|
|
delauth = self.cfgParser.Core['delauth']
|
|
delroster = 1
|
|
if self.cfgParser.Core.has_key('delroster'):
|
|
delroster = self.cfgParser.Core['delroster']
|
|
if delauth:
|
|
con.send(common.jabber.Presence(ev[2], 'unsubscribe'))
|
|
if delroster:
|
|
con.removeRosterItem(ev[2])
|
|
#('UNSUB_AGENT', account, agent)
|
|
elif ev[0] == 'UNSUB_AGENT':
|
|
if con:
|
|
con.removeRosterItem(ev[2])
|
|
con.requestRegInfo(ev[2])
|
|
agent_info = con.getRegInfo()
|
|
if not agent_info:
|
|
return
|
|
key = agent_info['key']
|
|
iq = common.jabber.Iq(to=ev[2], type="set")
|
|
q = iq.setQuery(common.jabber.NS_REGISTER)
|
|
q.insertTag('remove')
|
|
q.insertTag('key').insertData(key)
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
self.hub.sendPlugin('AGENT_REMOVED', ev[1], ev[2])
|
|
#('UPDUSER', account, (jid, name, groups))
|
|
elif ev[0] == 'UPDUSER':
|
|
if con:
|
|
con.updateRosterItem(jid=ev[2][0], name=ev[2][1], \
|
|
groups=ev[2][2])
|
|
#('REQ_AGENTS', account, ())
|
|
elif ev[0] == 'REQ_AGENTS':
|
|
config = self.cfgParser.__getattr__(ev[1])
|
|
self.request_infos(ev[1], con, config['hostname'])
|
|
#('REG_AGENT_INFO', account, agent)
|
|
elif ev[0] == 'REG_AGENT_INFO':
|
|
if con:
|
|
con.requestRegInfo(ev[2])
|
|
agent_info = con.getRegInfo()
|
|
self.hub.sendPlugin('REG_AGENT_INFO', ev[1], (ev[2], agent_info))
|
|
#('REG_AGENT', account, infos)
|
|
elif ev[0] == 'REG_AGENT':
|
|
if con:
|
|
con.sendRegInfo(ev[2])
|
|
#('NEW_ACC', (hostname, login, password, name, resource, prio, \
|
|
# use_proxy, proxyhost, proxyport))
|
|
elif ev[0] == 'NEW_ACC':
|
|
if ev[2][6]:
|
|
proxy = {'host': ev[2][7], 'port': ev[2][8]}
|
|
else:
|
|
proxy = None
|
|
c = common.jabber.Client(host = ev[2][0], debug = [], \
|
|
log = None, proxy = proxy)
|
|
try:
|
|
c.connect()
|
|
except IOError, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
return 0
|
|
else:
|
|
log.debug("Connected to server")
|
|
c.requestRegInfo()
|
|
req = c.getRegInfo()
|
|
c.setRegInfo( 'username', ev[2][1])
|
|
c.setRegInfo( 'password', ev[2][2])
|
|
if not c.sendRegInfo():
|
|
self.hub.sendPlugin('WARNING', None, _('Error : ')+c.lastErr)
|
|
else:
|
|
self.connected[ev[2][3]] = 0
|
|
self.passwords[ev[2][3]] = ''
|
|
if USE_GPG:
|
|
self.gpg[ev[2][3]] = MyGnuPG()
|
|
self.hub.sendPlugin('ACC_OK', ev[1], ev[2])
|
|
#('ACC_CHG', old_account, new_account)
|
|
elif ev[0] == 'ACC_CHG':
|
|
self.connected[ev[2]] = self.connected[ev[1]]
|
|
self.passwords[ev[2]] = self.passwords[ev[1]]
|
|
del self.connected[ev[1]]
|
|
del self.passwords[ev[1]]
|
|
if USE_GPG:
|
|
self.gpg[ev[2]] = self.gpg[ev[1]]
|
|
del self.gpg[ev[1]]
|
|
if con:
|
|
self.connections[con] = ev[2]
|
|
#('ASK_VCARD', account, jid)
|
|
elif ev[0] == 'ASK_VCARD':
|
|
if con:
|
|
iq = common.jabber.Iq(to=ev[2], type="get")
|
|
iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
iq.setID(con.getAnID())
|
|
con.send(iq)
|
|
#('VCARD', {entry1: data, entry2: {entry21: data, ...}, ...})
|
|
elif ev[0] == 'VCARD':
|
|
if con:
|
|
iq = common.jabber.Iq(type="set")
|
|
iq.setID(con.getAnID())
|
|
iq2 = iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
for i in ev[2].keys():
|
|
if i != 'jid':
|
|
if type(ev[2][i]) == type({}):
|
|
iq3 = iq2.insertTag(i)
|
|
for j in ev[2][i].keys():
|
|
iq3.insertTag(j).putData(ev[2][i][j])
|
|
else:
|
|
iq2.insertTag(i).putData(ev[2][i])
|
|
con.send(iq)
|
|
#('AGENT_LOGGING', account, (agent, typ))
|
|
elif ev[0] == 'AGENT_LOGGING':
|
|
if con:
|
|
t = ev[2][1];
|
|
if not t:
|
|
t='available';
|
|
p = common.jabber.Presence(to=ev[2][0], type=t)
|
|
con.send(p)
|
|
#('LOG_NB_LINE', account, jid)
|
|
elif ev[0] == 'LOG_NB_LINE':
|
|
fic = open(LOGPATH + ev[2], "r")
|
|
nb = 0
|
|
while (fic.readline()):
|
|
nb = nb+1
|
|
fic.close()
|
|
self.hub.sendPlugin('LOG_NB_LINE', ev[1], (ev[2], nb))
|
|
#('LOG_GET_RANGE', account, (jid, line_begin, line_end))
|
|
elif ev[0] == 'LOG_GET_RANGE':
|
|
fic = open(LOGPATH + ev[2][0], "r")
|
|
nb = 0
|
|
while (nb < ev[2][1] and fic.readline()):
|
|
nb = nb+1
|
|
while nb < ev[2][2]:
|
|
line = fic.readline()
|
|
nb = nb+1
|
|
if line:
|
|
lineSplited = line.split(':')
|
|
if len(lineSplited) > 2:
|
|
self.hub.sendPlugin('LOG_LINE', ev[1], (ev[2][0], nb, \
|
|
lineSplited[0], lineSplited[1], lineSplited[2:]))
|
|
fic.close()
|
|
#('REG_MESSAGE', module, list_message)
|
|
elif ev[0] == 'REG_MESSAGE':
|
|
for msg in ev[2]:
|
|
self.hub.register(ev[1], msg)
|
|
elif ev[0] == 'EXEC_PLUGIN':
|
|
self.loadPlugins(ev[2])
|
|
#('GC_JOIN', account, (nick, room, server, passwd))
|
|
elif ev[0] == 'GC_JOIN':
|
|
if con:
|
|
p = common.jabber.Presence(to='%s@%s/%s' % (ev[2][1], ev[2][2], \
|
|
ev[2][0]))
|
|
con.send(p)
|
|
#('GC_MSG', account, (jid, msg))
|
|
elif ev[0] == 'GC_MSG':
|
|
if con:
|
|
msg = common.jabber.Message(ev[2][0], ev[2][1])
|
|
msg.setType('groupchat')
|
|
con.send(msg)
|
|
self.hub.sendPlugin('MSGSENT', ev[1], ev[2])
|
|
#('GC_SUBJECT', account, (jid, subject))
|
|
elif ev[0] == 'GC_SUBJECT':
|
|
if con:
|
|
msg = common.jabber.Message(ev[2][0])
|
|
msg.setType('groupchat')
|
|
msg.setSubject(ev[2][1])
|
|
con.send(msg)
|
|
#('GC_STATUS', account, (nick, jid, show, status))
|
|
elif ev[0] == 'GC_STATUS':
|
|
if con:
|
|
if ev[2][2] == 'offline':
|
|
con.send(common.jabber.Presence(to = '%s/%s' % (ev[2][1], \
|
|
ev[2][0]), type = 'unavailable', status = ev[2][3]))
|
|
else:
|
|
con.send(common.jabber.Presence(to = '%s/%s' % (ev[2][1], \
|
|
ev[2][0]), type = 'available', show = ev[2][2], status = \
|
|
ev[2][3]))
|
|
#('GC_SET_ROLE', account, (room_jid, nick, role))
|
|
elif ev[0] == 'GC_SET_ROLE':
|
|
if con:
|
|
iq = common.jabber.Iq(type='set', to=ev[2][0])
|
|
item = iq.setQuery(common.jabber.NS_P_MUC_ADMIN).\
|
|
insertTag('item')
|
|
item.putAttr('nick', ev[2][1])
|
|
item.putAttr('role', ev[2][2])
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
#('GC_SET_AFFILIATION', account, (room_jid, jid, affiliation))
|
|
elif ev[0] == 'GC_SET_AFFILIATION':
|
|
if con:
|
|
iq = common.jabber.Iq(type='set', to=ev[2][0])
|
|
item = iq.setQuery(common.jabber.NS_P_MUC_ADMIN).\
|
|
insertTag('item')
|
|
item.putAttr('jid', ev[2][1])
|
|
item.putAttr('affiliation', ev[2][2])
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
#('GPGPASSPHRASE', account, passphrase)
|
|
elif ev[0] == 'GPGPASSPHRASE':
|
|
if USE_GPG:
|
|
self.gpg[ev[1]].passphrase = ev[2]
|
|
elif ev[0] == 'GPG_SECRETE_KEYS':
|
|
if USE_GPG:
|
|
keys = self.gpg_common.get_secret_keys()
|
|
self.hub.sendPlugin('GPG_SECRETE_KEYS', ev[1], keys)
|
|
elif ev[0] == 'PASSPHRASE':
|
|
self.passwords[ev[1]] = ev[2]
|
|
#('CHANGE_PASSWORD', account, (new_password, username))
|
|
elif ev[0] == 'CHANGE_PASSWORD':
|
|
if con:
|
|
hostname = self.cfgParser.tab[ev[1]]['hostname']
|
|
iq = common.jabber.Iq(type='set', to=hostname)
|
|
q = iq.setQuery(common.jabber.NS_REGISTER)
|
|
q.insertTag('username').insertData(ev[2][1])
|
|
q.insertTag('password').insertData(ev[2][0])
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
else:
|
|
log.debug(_("Unknown Command %s") % ev[0])
|
|
if self.mode == 'server':
|
|
for con in self.connections:
|
|
if self.connected[self.connections[con]]:
|
|
con.process(1)
|
|
#remove connexion that have been broken
|
|
for acc in self.connected:
|
|
if self.connected[acc]:
|
|
break
|
|
for con in self.connections:
|
|
if self.connections[con] == acc:
|
|
del self.connections[con]
|
|
break
|
|
|
|
time.sleep(0.1)
|
|
return 0
|
|
|
|
# END read_queue
|
|
|
|
def read_socket(self):
|
|
ready_to_read, ready_to_write, in_error = select.select(
|
|
[self.socket], [], [], 0.1)
|
|
for sock in ready_to_read:
|
|
self.data += sock.recv(1024)
|
|
if not self.data:
|
|
continue
|
|
while len(self.data) == 1024:
|
|
self.data += sock.recv(1024)
|
|
list_ev = self.unparse_socket()
|
|
for ev in list_ev:
|
|
self.hub.sendPlugin(ev[0], ev[1], ev[2])
|
|
if ev[0] == 'QUIT':
|
|
sock.close()
|
|
return 1
|
|
return 0
|
|
# END read_socket
|
|
|
|
|
|
def mainLoop(self):
|
|
"""Main Loop : Read the incomming queue to execute commands comming from
|
|
plugins and process Jabber"""
|
|
end = 0
|
|
while not end:
|
|
end = self.read_queue()
|
|
if self.mode == 'client':
|
|
end = self.read_socket()
|
|
# END main
|
|
# END GajimCore
|
|
|
|
def start(mode='server'):
|
|
"""Start the Core"""
|
|
gc = GajimCore(mode)
|
|
try:
|
|
gc.mainLoop()
|
|
except KeyboardInterrupt:
|
|
print _("Keyboard Interrupt : Bye!")
|
|
gc.hub.sendPlugin('QUIT', None, ())
|
|
return 0
|
|
# except:
|
|
# print "Erreur survenue"
|
|
# gc.hub.sendPlugin('QUIT', ())
|
|
# END start
|