# HG changeset patch
# User souliane <souliane@mailoo.org>
# Date 1387201708 -3600
# Node ID 192b804ee44699cd34743f820a87f9b19704b374
# Parent  a0f4a80a65369b99e87aa7cf65629ca8eedcea62
plugin XEP-0033: bug fix for sending messages with the addressing feature to several servers

diff -r a0f4a80a6536 -r 192b804ee446 src/plugins/plugin_xep_0033.py
--- a/src/plugins/plugin_xep_0033.py	Mon Dec 16 14:36:38 2013 +0100
+++ b/src/plugins/plugin_xep_0033.py	Mon Dec 16 14:48:28 2013 +0100
@@ -29,10 +29,11 @@
     from wokkel.subprotocols import XMPPHandler
 from threading import Timer
 from twisted.words.xish import domish
-from twisted.internet import defer
+from twisted.internet import defer, threads
 
 from sat.core.sat_main import MessageSentAndStored, AbortSendMessage
 from sat.tools.misc import TriggerManager
+from time import time
 
 # TODO: fix Prosody "addressing" plugin to leave the concerned bcc according to the spec:
 #
@@ -69,6 +70,7 @@
     def __init__(self, host):
         logging.info(_("Extended Stanza Addressing plugin initialization"))
         self.host = host
+        self.internal_data = {}
         host.trigger.add("sendMessage", self.sendMessageTrigger, TriggerManager.MIN_PRIORITY)
         host.trigger.add("MessageReceived", self.messageReceivedTrigger)
 
@@ -119,10 +121,9 @@
             new_data['to'] = JID(to_jid)
             new_data['xml']['to'] = to_jid
             if entity:
-                if 'address' in mess_data['extra']:
+                if entity not in self.internal_data[timestamp]:
                     self.host.sendAndStoreMessage(mess_data, False, profile)
-                    # just to remember that the message has been sent
-                    del mess_data['extra']['address']
+                    self.internal_data[timestamp].append(entity)
                 # we still need to fill the history and signal the echo...
                 self.host.sendAndStoreMessage(new_data, True, profile)
             else:
@@ -132,11 +133,17 @@
         def errback(failure, to_jid):
             discoCallback(None, to_jid)
 
+        timestamp = time()
+        self.internal_data[timestamp] = []
+        defer_list = []
         for type_, jid_ in entries:
             d = defer.Deferred()
             d.addCallback(self.host.requestServerDisco, JID(JID(jid_).host), profile_key=profile)
             d.addCallbacks(discoCallback, errback, callbackArgs=[jid_], errbackArgs=[jid_])
             d.callback(NS_ADDRESS)
+            defer_list.append(d)
+        d = defer.Deferred().addCallback(lambda dummy: self.internal_data.pop(timestamp))
+        defer.DeferredList(defer_list).chainDeferred(d)
 
         raise MessageSentAndStored("XEP-0033 took over")