Mercurial > libervia-backend
annotate src/plugins/plugin_xep_0045.py @ 414:f6f94e21c642
Quick frontend: use of asyncGetParamA when pluging profile
author | Goffi <goffi@goffi.org> |
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date | Tue, 01 Nov 2011 22:52:36 +0100 |
parents | 2e0dc5299bce |
children | afe9cfd2ddbb |
rev | line source |
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72 | 1 #!/usr/bin/python |
2 # -*- coding: utf-8 -*- | |
3 | |
4 """ | |
5 SAT plugin for managing xep-0045 | |
228 | 6 Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org) |
72 | 7 |
8 This program is free software: you can redistribute it and/or modify | |
9 it under the terms of the GNU General Public License as published by | |
10 the Free Software Foundation, either version 3 of the License, or | |
11 (at your option) any later version. | |
12 | |
13 This program is distributed in the hope that it will be useful, | |
14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 GNU General Public License for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
19 along with this program. If not, see <http://www.gnu.org/licenses/>. | |
20 """ | |
21 | |
22 from logging import debug, info, warning, error | |
23 from twisted.words.xish import domish | |
24 from twisted.internet import protocol, defer, threads, reactor | |
25 from twisted.words.protocols.jabber import client, jid, xmlstream | |
26 from twisted.words.protocols.jabber import error as jab_error | |
27 from twisted.words.protocols.jabber.xmlstream import IQ | |
28 import os.path | |
319 | 29 import uuid |
72 | 30 |
31 from zope.interface import implements | |
32 | |
33 from wokkel import disco, iwokkel, muc | |
34 | |
35 from base64 import b64decode | |
36 from hashlib import sha1 | |
37 from time import sleep | |
38 | |
39 try: | |
40 from twisted.words.protocols.xmlstream import XMPPHandler | |
41 except ImportError: | |
42 from wokkel.subprotocols import XMPPHandler | |
43 | |
44 PLUGIN_INFO = { | |
45 "name": "XEP 0045 Plugin", | |
291 | 46 "import_name": "XEP-0045", |
72 | 47 "type": "XEP", |
48 "protocols": ["XEP-0045"], | |
49 "dependencies": [], | |
50 "main": "XEP_0045", | |
51 "handler": "yes", | |
52 "description": _("""Implementation of Multi-User Chat""") | |
53 } | |
54 | |
55 class XEP_0045(): | |
56 | |
57 def __init__(self, host): | |
58 info(_("Plugin XEP_0045 initialization")) | |
59 self.host = host | |
60 self.clients={} | |
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61 host.bridge.addMethod("joinMUC", ".plugin", in_sign='ssa{ss}s', out_sign='', method=self._join) |
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62 host.bridge.addMethod("getRoomsJoined", ".plugin", in_sign='s', out_sign='a(sass)', method=self.getRoomsJoined) |
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63 host.bridge.addMethod("getRoomsSubjectss", ".plugin", in_sign='s', out_sign='a(ss)', method=self.getRoomsSubjectss) |
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64 host.bridge.addMethod("getUniqueRoomName", ".plugin", in_sign='s', out_sign='s', method=self.getUniqueName) |
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65 host.bridge.addSignal("roomJoined", ".plugin", signature='sasss') #args: room_jid, room_nicks, user_nick, profile |
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66 host.bridge.addSignal("roomUserJoined", ".plugin", signature='ssa{ss}s') #args: room_jid, user_nick, user_data, profile |
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67 host.bridge.addSignal("roomUserLeft", ".plugin", signature='ssa{ss}s') #args: room_jid, user_nick, user_data, profile |
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68 host.bridge.addSignal("roomNewSubject", ".plugin", signature='sss') #args: room_jid, subject, profile |
72 | 69 |
70 def __check_profile(self, profile): | |
75 | 71 """check if profile is used and connected |
72 if profile known but disconnected, remove it from known profiles | |
73 @param profile: profile to check | |
74 @return: True if the profile is known and connected, else False""" | |
72 | 75 if not profile or not self.clients.has_key(profile) or not self.host.isConnected(profile): |
91 | 76 error (_('Unknown or disconnected profile (%s)') % profile) |
72 | 77 if self.clients.has_key(profile): |
78 del self.clients[profile] | |
79 return False | |
80 return True | |
81 | |
82 def __room_joined(self, room, profile): | |
83 """Called when the user is in the requested room""" | |
319 | 84 def _sendBridgeSignal(ignore=None): |
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85 self.host.bridge.roomJoined(room.roomJID.userhost(), [user.nick for user in room.roster.values()], room.nick, profile) |
319 | 86 |
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87 room_jid_s = room.roomJID.userhost() |
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88 self.clients[profile].joined_rooms[room_jid_s] = room |
319 | 89 if room.status == '201': |
90 #FIXME: the current behaviour is to create an instant room | |
91 #and send the signal only when the room is unlocked | |
92 #a proper configuration management should be done | |
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93 self.clients[profile].configure(room_jid_s).addCallbacks(_sendBridgeSignal, lambda x: error(_('Error while configuring the room'))) |
319 | 94 else: |
95 _sendBridgeSignal() | |
96 return room | |
97 | |
72 | 98 |
75 | 99 def __err_joining_room(self, failure, profile): |
72 | 100 """Called when something is going wrong when joining the room""" |
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101 mess = _("Error when joining the room") |
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102 error (mess) |
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103 self.host.bridge.newAlert(mess, _("Group chat error"), "ERROR", profile) |
72 | 104 |
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105 def getRoomsJoined(self, profile_key='@DEFAULT@'): |
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106 """Return room where user is""" |
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107 profile = self.host.memory.getProfileName(profile_key) |
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108 result = [] |
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109 if not self.__check_profile(profile): |
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110 return result |
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111 for room in self.clients[profile].joined_rooms.values(): |
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112 result.append((room.roomJID.userhost(), [user.nick for user in room.roster.values()], room.nick)) |
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113 return result |
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114 |
93 | 115 def getRoomNick(self, room_jid, profile_key='@DEFAULT@'): |
116 """return nick used in room by user | |
117 @param room_jid: unicode room id | |
118 @profile_key: profile | |
119 @return: nick or empty string in case of error""" | |
120 profile = self.host.memory.getProfileName(profile_key) | |
121 if not self.__check_profile(profile) or not self.clients[profile].joined_rooms.has_key(room_jid): | |
122 return '' | |
123 return self.clients[profile].joined_rooms[room_jid].nick | |
124 | |
125 | |
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126 def getRoomsSubjectss(self, profile_key='@DEFAULT@'): |
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127 """Return received subjects of rooms""" |
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128 profile = self.host.memory.getProfileName(profile_key) |
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129 if not self.__check_profile(profile): |
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130 return [] |
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131 return self.clients[profile].rec_subjects.values() |
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132 |
319 | 133 def getUniqueName(self, profile_key='@DEFAULT@'): |
134 """Return unique name for room, avoiding collision""" | |
135 #TODO: we should use #RFC-0045 10.1.4 when available here | |
136 #TODO: we should be able to select the MUC service here | |
137 return uuid.uuid1() | |
138 | |
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139 def join(self, room_jid, nick, options, profile_key='@DEFAULT@'): |
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140 def _errDeferred(exc_obj = Exception, txt='Error while joining room'): |
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141 d = defer.Deferred() |
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142 d.errback(exc_obj(txt)) |
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143 |
72 | 144 profile = self.host.memory.getProfileName(profile_key) |
145 if not self.__check_profile(profile): | |
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146 return _errDeferred() |
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147 if self.clients[profile].joined_rooms.has_key(room_jid.userhost()): |
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148 warning(_('%(profile)s is already in room %(room_jid)s') % {'profile':profile, 'room_jid':room_jid.userhost()}) |
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149 return _errDeferred() |
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150 info (_("[%(profile)s] is joining room %(room)s with nick %(nick)s") % {'profile':profile,'room':room_jid.userhost(), 'nick':nick}) |
72 | 151 |
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152 history_options = options["history"] == "True" if options.has_key("history") else None |
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153 password = options["password"] if options.has_key("password") else None |
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154 |
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155 return self.clients[profile].join(room_jid, nick, history_options, password).addCallbacks(self.__room_joined, self.__err_joining_room, callbackKeywords={'profile':profile}, errbackKeywords={'profile':profile}) |
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156 |
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157 def _join(self, room_jid_s, nick, options={}, profile_key='@DEFAULT@'): |
319 | 158 """join method used by bridge: use the _join method, but doesn't return any deferred""" |
406
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159 profile = self.host.memory.getProfileName(profile_key) |
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160 if not self.__check_profile(profile): |
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161 return |
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162 try: |
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163 room_jid = jid.JID(room_jid_s) |
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164 except: |
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165 mess = _("Invalid room jid: %s") % room_jid_s |
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166 warning(mess) |
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167 self.host.bridge.newAlert(mess, _("Group chat error"), "ERROR", profile) |
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168 return |
407 | 169 d = self.join(room_jid, nick, options, profile) |
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170 d.addErrback(lambda x: warning(_('Error while joining room'))) #TODO: error management + signal in bridge |
319 | 171 |
72 | 172 def getHandler(self, profile): |
173 self.clients[profile] = SatMUCClient(self) | |
174 return self.clients[profile] | |
175 | |
176 | |
177 | |
178 class SatMUCClient (muc.MUCClient): | |
179 #implements(iwokkel.IDisco) | |
180 | |
181 def __init__(self, plugin_parent): | |
182 self.plugin_parent = plugin_parent | |
183 self.host = plugin_parent.host | |
184 muc.MUCClient.__init__(self) | |
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185 self.joined_rooms = {} |
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186 self.rec_subjects = {} |
72 | 187 print "init SatMUCClient OK" |
188 | |
189 def receivedGroupChat(self, room, user, body): | |
190 debug('receivedGroupChat: room=%s user=%s body=%s', room, user, body) | |
191 | |
74
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192 def userJoinedRoom(self, room, user): |
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193 debug (_("user %(nick)s has joined room (%(room_id)s)") % {'nick':user.nick, 'room_id':room.occupantJID.userhost()}) |
319 | 194 if not self.host.trigger.point("MUC user joined", room, user, self.parent.profile): |
195 return | |
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196 user_data={'entity':user.entity.full() if user.entity else '', 'affiliation':user.affiliation, 'role':user.role} |
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197 self.host.bridge.roomUserJoined(room.roomJID.userhost(), user.nick, user_data, self.parent.profile) |
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198 |
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199 def userLeftRoom(self, room, user): |
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200 debug (_("user %(nick)s left room (%(room_id)s)") % {'nick':user.nick, 'room_id':room.occupantJID.userhost()}) |
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201 user_data={'entity':user.entity.full() if user.entity else '', 'affiliation':user.affiliation, 'role':user.role} |
409 | 202 self.host.bridge.roomUserLeft(room.roomJID.userhost(), user.nick, user_data, self.parent.profile) |
72 | 203 |
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204 def userUpdatedStatus(self, room, user, show, status): |
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205 print("FIXME: MUC status not managed yet") |
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206 #FIXME: gof |
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207 |
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parents:
372
diff
changeset
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208 def receivedSubject(self, room, user, subject): |
10b4f577d0c0
MUC update to follow wokkel's MUC branch update
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
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209 debug (_("New subject for room (%(room_id)s): %(subject)s") % {'room_id':room.roomJID.full(),'subject':subject}) |
10b4f577d0c0
MUC update to follow wokkel's MUC branch update
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
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210 self.rec_subjects[room.roomJID.userhost()] = (room.roomJID.userhost(), subject) |
10b4f577d0c0
MUC update to follow wokkel's MUC branch update
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
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211 self.host.bridge.roomNewSubject(room.roomJID.userhost(), subject, self.parent.profile) |
76 | 212 |
72 | 213 #def connectionInitialized(self): |
214 #pass | |
215 | |
216 #def getDiscoInfo(self, requestor, target, nodeIdentifier=''): | |
217 #return [disco.DiscoFeature(NS_VCARD)] | |
218 | |
219 #def getDiscoItems(self, requestor, target, nodeIdentifier=''): | |
220 #return [] | |
221 |