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1 #!/usr/bin/python |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 """ |
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5 SAT plugin for managing Radiocol |
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6 Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org) |
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7 |
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8 This program is free software: you can redistribute it and/or modify |
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9 it under the terms of the GNU General Public License as published by |
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10 the Free Software Foundation, either version 3 of the License, or |
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11 (at your option) any later version. |
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12 |
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13 This program is distributed in the hope that it will be useful, |
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
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20 """ |
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21 |
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22 from logging import debug, info, warning, error |
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23 from twisted.words.xish import domish |
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24 from twisted.internet import protocol, defer, threads, reactor |
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25 from twisted.words.protocols.jabber import client, jid, xmlstream |
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26 from twisted.words.protocols.jabber import error as jab_error |
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27 from twisted.words.protocols.jabber.xmlstream import IQ |
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28 import random |
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29 |
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30 from zope.interface import implements |
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31 |
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32 from wokkel import disco, iwokkel, data_form |
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33 from sat.tools.xml_tools import dataForm2xml |
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34 from sat.tools.games import TarotCard |
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35 |
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36 from time import time |
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37 |
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38 try: |
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39 from twisted.words.protocols.xmlstream import XMPPHandler |
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40 except ImportError: |
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41 from wokkel.subprotocols import XMPPHandler |
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42 |
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43 MESSAGE = '/message' |
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44 NC_RADIOCOL = 'http://www.goffi.org/protocol/radiocol' |
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45 RADIOC_TAG = 'radiocol' |
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46 RADIOC_REQUEST = MESSAGE + '/' + RADIOC_TAG + '[@xmlns="' + NC_RADIOCOL + '"]' |
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47 |
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48 PLUGIN_INFO = { |
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49 "name": "Radio collective plugin", |
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50 "import_name": "Radiocol", |
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51 "type": "Exp", |
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52 "protocols": [], |
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53 "dependencies": ["XEP-0045", "XEP-0249"], |
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54 "main": "Radiocol", |
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55 "handler": "yes", |
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56 "description": _("""Implementation of radio collective""") |
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57 } |
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58 |
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59 |
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60 class Radiocol(): |
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61 |
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62 def __init__(self, host): |
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63 info(_("Radio collective initialization")) |
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64 self.host = host |
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65 self.radios={} |
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66 host.bridge.addMethod("radiocolLaunch", ".plugin", in_sign='ass', out_sign='', method=self.radiocolLaunch) #args: occupants, profile |
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67 host.bridge.addMethod("radiocolCreate", ".plugin", in_sign='ss', out_sign='', method=self.radiocolCreate) #args: room_jid, profile |
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68 host.bridge.addSignal("radiocolStarted", ".plugin", signature='ssass') #args: room_jid, referee, occupants, profile |
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69 host.trigger.add("MUC user joined", self.userJoinedTrigger) |
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70 |
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71 def createRadiocolElt(self, to_jid, type="normal"): |
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72 type = "normal" if to_jid.resource else "groupchat" |
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73 elt = domish.Element(('jabber:client','message')) |
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74 elt["to"] = to_jid.full() |
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75 elt["type"] = type |
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76 elt.addElement((NC_RADIOCOL, RADIOC_TAG)) |
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77 return elt |
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78 |
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79 def __create_started_elt(self): |
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80 """Create a game_started domish element""" |
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81 started_elt = domish.Element(('','started')) |
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82 return started_elt |
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83 |
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84 def userJoinedTrigger(self, room, user, profile): |
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85 """This trigger is used to check if we are waiting people in this room, |
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86 and to create a game if everybody is here""" |
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87 room_jid = room.occupantJID.userhostJID() |
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88 if self.radios.has_key(room_jid): |
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89 #we are in a radiocol room, let's start the party ! |
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90 mess = self.createRadiocolElt(jid.JID(room_jid.userhost()+'/'+occupant)) |
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91 mess.firstChildElement().addChild(self.__create_started_elt()) |
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92 self.host.profiles[profile].xmlstream.send(mess) |
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93 return True |
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94 |
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95 def radiocolLaunch(self, occupants, profile_key='@DEFAULT@'): |
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96 """Launch a game: helper method to create a room, invite occupants, and create the radiocol |
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97 @param occupants: list for occupants jid""" |
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98 debug(_('Launching radiocol')) |
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99 profile = self.host.memory.getProfileName(profile_key) |
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100 if not profile: |
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101 error(_("Unknown profile")) |
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102 return |
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103 |
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104 def radiocolRoomJoined(room): |
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105 print "radiocolRoomJoined" |
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106 _room_jid = room.occupantJID.userhostJID() |
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107 for occupant in occupants: |
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108 self.host.plugins["XEP-0249"].invite(jid.JID(occupant), room.occupantJID.userhostJID(), {"game":"Radiocol"}, profile) |
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109 self.radiocolCreate(_room_jid.userhost(), profile_key=profile) |
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110 |
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111 def after_init(ignore): |
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112 room_name = "sat_radiocol_%s" % self.host.plugins["XEP-0045"].getUniqueName(profile_key) |
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113 print "\n\n===> room_name:", room_name |
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114 muc_service = None |
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115 for service in self.host.memory.getServerServiceEntities("conference", "text", profile): |
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116 if not ".irc." in service.userhost(): |
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117 #FIXME: |
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118 #This awfull ugly hack is here to avoid an issue with openfire: the irc gateway |
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119 #use "conference/text" identity (instead of "conference/irc"), there is certainly a better way |
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120 #to manage this, but this hack fill do it for test purpose |
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121 muc_service = service |
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122 break |
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123 if not muc_service: |
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124 error(_("Can't find a MUC service")) |
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125 return |
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126 |
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127 _jid, xmlstream = self.host.getJidNStream(profile) |
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128 d = self.host.plugins["XEP-0045"].join(jid.JID("%s@%s" % (room_name, muc_service.userhost())), _jid.user, {}, profile) |
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129 d.addCallback(radiocolRoomJoined) |
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130 |
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131 client = self.host.getClient(profile) |
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132 if not client: |
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133 error(_('No client for this profile key: %s') % profile_key) |
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134 return |
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135 client.client_initialized.addCallback(after_init) |
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136 |
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137 def radiocolCreate(self, room_jid_param, profile_key='@DEFAULT@'): |
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138 """Create a new game |
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139 @param room_jid_param: jid of the room |
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140 @param profile_key: %(doc_profile_key)s""" |
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141 debug (_("Creating Radiocol")) |
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142 room_jid = jid.JID(room_jid_param) |
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143 profile = self.host.memory.getProfileName(profile_key) |
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144 if not profile: |
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145 error (_("profile %s is unknown") % profile_key) |
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146 return |
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147 if self.radios.has_key(room_jid): |
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148 warning (_("Radiocol already started in room %s") % room_jid.userhost()) |
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149 else: |
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150 room_nick = self.host.plugins["XEP-0045"].getRoomNick(room_jid.userhost(), profile) |
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151 if not room_nick: |
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152 error ('Internal error') |
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153 return |
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154 referee = room_jid.userhost() + '/' + room_nick |
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155 status = {} |
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156 occupants_data = {} |
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157 self.radios[room_jid.userhost()] = {'referee':referee, 'occupants_data':occupants_data} |
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158 mess = self.createRadiocolElt(jid.JID(room_jid.userhost())) |
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159 mess.firstChildElement().addChild(self.__create_started_elt()) |
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160 self.host.profiles[profile].xmlstream.send(mess) |
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161 |
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162 def radiocol_game_cmd(self, mess_elt, profile): |
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163 from_jid = jid.JID(mess_elt['from']) |
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164 room_jid = jid.JID(from_jid.userhost()) |
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165 radio_elt = mess_elt.firstChildElement() |
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166 radio_data = self.radios[room_jid.userhost()] |
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167 occupants_data = radio_data['occupants_data'] |
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168 |
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169 for elt in radio_elt.elements(): |
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170 |
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171 if elt.name == 'started': #new game created |
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172 self.host.bridge.radiocolStarted(room_jid.userhost(), from_jid.full(), [], profile) #FIXME: add occupants list here ? |
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173 else: |
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174 error (_('Unmanaged game element: %s') % elt.name) |
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175 |
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176 def getHandler(self, profile): |
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177 return RadiocolHandler(self) |
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178 |
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179 class RadiocolHandler (XMPPHandler): |
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180 implements(iwokkel.IDisco) |
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181 |
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182 def __init__(self, plugin_parent): |
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183 self.plugin_parent = plugin_parent |
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184 self.host = plugin_parent.host |
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185 |
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186 def connectionInitialized(self): |
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187 self.xmlstream.addObserver(RADIOC_REQUEST, self.plugin_parent.radiocol_game_cmd, profile = self.parent.profile) |
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188 |
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189 def getDiscoInfo(self, requestor, target, nodeIdentifier=''): |
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190 return [disco.DiscoFeature(NC_RADIOCOL)] |
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191 |
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192 def getDiscoItems(self, requestor, target, nodeIdentifier=''): |
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193 return [] |
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194 |
