--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/plugins/plugin_misc_radiocol.py	Thu Jan 05 00:21:30 2012 +0100
@@ -0,0 +1,194 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+"""
+SAT plugin for managing Radiocol 
+Copyright (C) 2009, 2010, 2011  Jérôme Poisson (goffi@goffi.org)
+
+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 <http://www.gnu.org/licenses/>.
+"""
+
+from logging import debug, info, warning, error
+from twisted.words.xish import domish
+from twisted.internet import protocol, defer, threads, reactor
+from twisted.words.protocols.jabber import client, jid, xmlstream
+from twisted.words.protocols.jabber import error as jab_error
+from twisted.words.protocols.jabber.xmlstream import IQ
+import random
+
+from zope.interface import implements
+
+from wokkel import disco, iwokkel, data_form
+from sat.tools.xml_tools import dataForm2xml
+from sat.tools.games import TarotCard
+
+from time import time
+
+try:
+    from twisted.words.protocols.xmlstream import XMPPHandler
+except ImportError:
+    from wokkel.subprotocols import XMPPHandler
+
+MESSAGE = '/message'
+NC_RADIOCOL = 'http://www.goffi.org/protocol/radiocol'
+RADIOC_TAG = 'radiocol'
+RADIOC_REQUEST = MESSAGE + '/' + RADIOC_TAG + '[@xmlns="' + NC_RADIOCOL + '"]'
+
+PLUGIN_INFO = {
+"name": "Radio collective plugin",
+"import_name": "Radiocol",
+"type": "Exp",
+"protocols": [],
+"dependencies": ["XEP-0045", "XEP-0249"],
+"main": "Radiocol",
+"handler": "yes",
+"description": _("""Implementation of radio collective""")
+}
+
+
+class Radiocol():
+
+    def __init__(self, host):
+        info(_("Radio collective initialization"))
+        self.host = host
+        self.radios={}
+        host.bridge.addMethod("radiocolLaunch", ".plugin", in_sign='ass', out_sign='', method=self.radiocolLaunch) #args: occupants, profile
+        host.bridge.addMethod("radiocolCreate", ".plugin", in_sign='ss', out_sign='', method=self.radiocolCreate) #args: room_jid, profile
+        host.bridge.addSignal("radiocolStarted", ".plugin", signature='ssass') #args: room_jid, referee, occupants, profile
+        host.trigger.add("MUC user joined", self.userJoinedTrigger)
+
+    def createRadiocolElt(self, to_jid, type="normal"):
+        type = "normal" if to_jid.resource else "groupchat"
+        elt = domish.Element(('jabber:client','message'))
+        elt["to"] = to_jid.full()
+        elt["type"] = type
+        elt.addElement((NC_RADIOCOL, RADIOC_TAG))
+        return elt
+
+    def __create_started_elt(self):
+        """Create a game_started domish element"""
+        started_elt = domish.Element(('','started'))
+        return started_elt
+
+    def userJoinedTrigger(self, room, user, profile):
+        """This trigger is used to check if we are waiting people in this room,
+        and to create a game if everybody is here"""
+        room_jid = room.occupantJID.userhostJID()
+        if self.radios.has_key(room_jid):
+            #we are in a radiocol room, let's start the party !
+            mess = self.createRadiocolElt(jid.JID(room_jid.userhost()+'/'+occupant))
+            mess.firstChildElement().addChild(self.__create_started_elt())
+            self.host.profiles[profile].xmlstream.send(mess)
+        return True
+
+    def radiocolLaunch(self, occupants, profile_key='@DEFAULT@'):
+        """Launch a game: helper method to create a room, invite occupants, and create the radiocol
+        @param occupants: list for occupants jid"""
+        debug(_('Launching radiocol'))
+        profile = self.host.memory.getProfileName(profile_key)
+        if not profile:
+            error(_("Unknown profile"))
+            return
+
+        def radiocolRoomJoined(room):
+            print "radiocolRoomJoined"
+            _room_jid = room.occupantJID.userhostJID()
+            for occupant in occupants:
+                self.host.plugins["XEP-0249"].invite(jid.JID(occupant), room.occupantJID.userhostJID(), {"game":"Radiocol"}, profile)
+            self.radiocolCreate(_room_jid.userhost(), profile_key=profile)
+        
+        def after_init(ignore):
+            room_name = "sat_radiocol_%s" % self.host.plugins["XEP-0045"].getUniqueName(profile_key)
+            print "\n\n===> room_name:", room_name
+            muc_service = None
+            for service in self.host.memory.getServerServiceEntities("conference", "text", profile):
+                if not ".irc." in service.userhost():
+                    #FIXME: 
+                    #This awfull ugly hack is here to avoid an issue with openfire: the irc gateway
+                    #use "conference/text" identity (instead of "conference/irc"), there is certainly a better way
+                    #to manage this, but this hack fill do it for test purpose
+                    muc_service = service
+                    break
+            if not muc_service:
+                error(_("Can't find a MUC service"))
+                return
+            
+            _jid, xmlstream = self.host.getJidNStream(profile)
+            d = self.host.plugins["XEP-0045"].join(jid.JID("%s@%s" % (room_name, muc_service.userhost())), _jid.user, {}, profile)
+            d.addCallback(radiocolRoomJoined)
+
+        client = self.host.getClient(profile)
+        if not client:
+            error(_('No client for this profile key: %s') % profile_key)
+            return
+        client.client_initialized.addCallback(after_init)
+
+    def radiocolCreate(self, room_jid_param, profile_key='@DEFAULT@'):
+        """Create a new game
+        @param room_jid_param: jid of the room
+        @param profile_key: %(doc_profile_key)s"""
+        debug (_("Creating Radiocol"))
+        room_jid = jid.JID(room_jid_param)
+        profile = self.host.memory.getProfileName(profile_key)
+        if not profile:
+            error (_("profile %s is unknown") % profile_key)
+            return
+        if self.radios.has_key(room_jid):
+            warning (_("Radiocol already started in room %s") % room_jid.userhost())
+        else:
+            room_nick = self.host.plugins["XEP-0045"].getRoomNick(room_jid.userhost(), profile)
+            if not room_nick:
+                error ('Internal error')
+                return
+            referee = room_jid.userhost() + '/' + room_nick
+            status = {}
+            occupants_data = {}
+            self.radios[room_jid.userhost()] = {'referee':referee, 'occupants_data':occupants_data}
+            mess = self.createRadiocolElt(jid.JID(room_jid.userhost()))
+            mess.firstChildElement().addChild(self.__create_started_elt())
+            self.host.profiles[profile].xmlstream.send(mess)
+
+    def radiocol_game_cmd(self, mess_elt, profile):
+        from_jid = jid.JID(mess_elt['from']) 
+        room_jid = jid.JID(from_jid.userhost())
+        radio_elt = mess_elt.firstChildElement()
+        radio_data = self.radios[room_jid.userhost()]
+        occupants_data = radio_data['occupants_data']
+        
+        for elt in radio_elt.elements():
+            
+            if elt.name == 'started': #new game created
+                self.host.bridge.radiocolStarted(room_jid.userhost(), from_jid.full(), [], profile) #FIXME: add occupants list here ?
+            else:
+                error (_('Unmanaged game element: %s') % elt.name)
+                
+    def getHandler(self, profile):
+            return RadiocolHandler(self)
+
+class RadiocolHandler (XMPPHandler):
+    implements(iwokkel.IDisco)
+   
+    def __init__(self, plugin_parent):
+        self.plugin_parent = plugin_parent
+        self.host = plugin_parent.host
+
+    def connectionInitialized(self):
+        self.xmlstream.addObserver(RADIOC_REQUEST, self.plugin_parent.radiocol_game_cmd, profile = self.parent.profile)
+
+    def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
+        return [disco.DiscoFeature(NC_RADIOCOL)]
+
+    def getDiscoItems(self, requestor, target, nodeIdentifier=''):
+        return []
+