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decode PGP messages in MAM response. Fixes #8103

This commit is contained in:
Yann Leboulanger 2015-09-19 13:58:28 +02:00
parent 2260314509
commit 476aca3ea0
3 changed files with 127 additions and 51 deletions
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38
src/common/connection_handlers.py
View File

@ -893,6 +893,8 @@ class ConnectionHandlersBase:
self._nec_gc_presence_received)
gajim.ged.register_event_handler('message-received', ged.CORE,
self._nec_message_received)
gajim.ged.register_event_handler('mam-message-received', ged.CORE,
self._nec_mam_message_received)
gajim.ged.register_event_handler('decrypted-message-received', ged.CORE,
self._nec_decrypted_message_received)
@ -905,6 +907,8 @@ class ConnectionHandlersBase:
self._nec_gc_presence_received)
gajim.ged.remove_event_handler('message-received', ged.CORE,
self._nec_message_received)
gajim.ged.remove_event_handler('mam-message-received', ged.CORE,
self._nec_mam_message_received)
gajim.ged.remove_event_handler('decrypted-message-received', ged.CORE,
self._nec_decrypted_message_received)
@ -1116,14 +1120,46 @@ class ConnectionHandlersBase:
gajim.nec.push_incoming_event(DecryptedMessageReceivedEvent(None,
conn=self, msg_obj=obj))
def _nec_mam_message_received(self, obj):
if obj.conn.name != self.name:
return
if obj.enc_tag and self.USE_GPG:
encmsg = obj.enc_tag.getData()
keyID = gajim.config.get_per('accounts', self.name, 'keyid')
if keyID:
self.gpg_messages_to_decrypt.append([encmsg, keyID, obj])
if len(self.gpg_messages_to_decrypt) == 1:
gajim.thread_interface(self.decrypt_thread, [encmsg, keyID,
obj], self._on_mam_message_decrypted, [obj])
return
gajim.nec.push_incoming_event(MamDecryptedMessageReceivedEvent(None,
conn=self, msg_obj=obj))
def _on_message_decrypted(self, output, obj):
if len(self.gpg_messages_to_decrypt):
encmsg, keyID, obj2 = self.gpg_messages_to_decrypt[0]
if type(obj2) == MessageReceivedEvent:
cb = self._on_message_decrypted
else:
cb = self._on_mam_message_decrypted
gajim.thread_interface(self.decrypt_thread, [encmsg, keyID, obj2],
self._on_message_decrypted, [obj2])
cb, [obj2])
gajim.nec.push_incoming_event(DecryptedMessageReceivedEvent(None,
conn=self, msg_obj=obj))
def _on_mam_message_decrypted(self, output, obj):
if len(self.gpg_messages_to_decrypt):
encmsg, keyID, obj2 = self.gpg_messages_to_decrypt[0]
if type(obj2) == MessageReceivedEvent:
cb = self._on_message_decrypted
else:
cb = self._on_mam_message_decrypted
gajim.thread_interface(self.decrypt_thread, [encmsg, keyID, obj2],
cb, [obj2])
gajim.nec.push_incoming_event(MamDecryptedMessageReceivedEvent(None,
conn=self, msg_obj=obj))
def _nec_decrypted_message_received(self, obj):
if obj.conn.name != self.name:
return

122
src/common/connection_handlers_events.py
View File

@ -1011,6 +1011,77 @@ class BeforeChangeShowEvent(nec.NetworkIncomingEvent):
name = 'before-change-show'
base_network_events = []
class MamMessageReceivedEvent(nec.NetworkIncomingEvent, HelperEvent):
name = 'mam-message-received'
base_network_events = []
def generate(self):
if not self.stanza:
return
account = self.conn.name
delay = self.stanza.getTag('delay', namespace=nbxmpp.NS_DELAY2)
if not delay:
return
tim = delay.getAttr('stamp')
tim = helpers.datetime_tuple(tim)
self.tim = localtime(timegm(tim))
self.msg_ = self.stanza.getTag('message')
to_ = self.msg_.getAttr('to')
if to_:
to_ = gajim.get_jid_without_resource(to_)
else:
to_ = gajim.get_jid_from_account(account)
frm_ = gajim.get_jid_without_resource(self.msg_.getAttr('from'))
self.msgtxt = self.msg_.getTagData('body')
if to_ == gajim.get_jid_from_account(account):
self.with_ = frm_
self.direction = 'from'
self.resource = gajim.get_resource_from_jid(
self.msg_.getAttr('from'))
else:
self.with_ = to_
self.direction = 'to'
self.resource = gajim.get_resource_from_jid(self.msg_.getAttr('to'))
self.enc_tag = self.msg_.getTag('x', namespace=nbxmpp.NS_ENCRYPTED)
return True
class MamDecryptedMessageReceivedEvent(nec.NetworkIncomingEvent, HelperEvent):
name = 'mam-decrypted-message-received'
base_network_events = []
def generate(self):
self.nick = None
msg_ = self.msg_obj.msg_
self.with_ = self.msg_obj.with_
self.direction = self.msg_obj.direction
self.tim = self.msg_obj.tim
res = self.msg_obj.resource
self.msgtxt = self.msg_obj.msgtxt
is_pm = gajim.logger.jid_is_room_jid(self.with_)
if msg_.getAttr('type') == 'groupchat':
if is_pm == False:
log.warn('JID %s is marked as normal contact in database '
'but we got a groupchat message from it.')
return
if is_pm == None:
gajim.logger.get_jid_id(self.with_, 'ROOM')
self.nick = res
else:
if is_pm == None:
# we don't know this JID, we need to disco it.
server = gajim.get_server_from_jid(self.with_)
if server not in self.conn.mam_awaiting_disco_result:
self.conn.mam_awaiting_disco_result[server] = [
[self.with_, self.direction, self.tim, self.msgtxt,
res]]
self.conn.discoverInfo(server)
else:
self.conn.mam_awaiting_disco_result[server].append(
[self.with_, self.direction, self.tim, self.msgtxt,
res])
return
return True
class MessageReceivedEvent(nec.NetworkIncomingEvent, HelperEvent):
name = 'message-received'
base_network_events = ['raw-message-received']
@ -1092,55 +1163,8 @@ class MessageReceivedEvent(nec.NetworkIncomingEvent, HelperEvent):
result = self.stanza.getTag('result', namespace=nbxmpp.NS_MAM)
if result:
forwarded = result.getTag('forwarded', namespace=nbxmpp.NS_FORWARD)
if not forwarded:
return
delay = forwarded.getTag('delay', namespace=nbxmpp.NS_DELAY2)
if not delay:
return
tim = delay.getAttr('stamp')
tim = helpers.datetime_tuple(tim)
tim = localtime(timegm(tim))
msg_ = forwarded.getTag('message')
to_ = msg_.getAttr('to')
if to_:
to_ = gajim.get_jid_without_resource(to_)
else:
to_ = gajim.get_jid_from_account(account)
frm_ = gajim.get_jid_without_resource(msg_.getAttr('from'))
nick = None
msg_txt = msg_.getTagData('body')
if to_ == gajim.get_jid_from_account(account):
with_ = frm_
direction = 'from'
res = gajim.get_resource_from_jid(msg_.getAttr('from'))
else:
with_ = to_
direction = 'to'
res = gajim.get_resource_from_jid(msg_.getAttr('to'))
is_pm = gajim.logger.jid_is_room_jid(with_)
if msg_.getAttr('type') == 'groupchat':
if is_pm == False:
log.warn('JID %s is marked as normal contact in database '
'but we got a groupchat message from it.')
return
if is_pm == None:
gajim.logger.get_jid_id(with_, 'ROOM')
nick = res
else:
if is_pm == None:
# we don't know this JID, we need to disco it.
server = gajim.get_server_from_jid(with_)
if server not in self.conn.mam_awaiting_disco_result:
self.conn.mam_awaiting_disco_result[server] = [
[with_, direction, tim, msg_txt, res]]
self.conn.discoverInfo(server)
else:
self.conn.mam_awaiting_disco_result[server].append(
[with_, direction, tim, msg_txt, res])
return
gajim.logger.save_if_not_exists(with_, direction, tim,
msg=msg_txt, nick=nick)
gajim.nec.push_incoming_event(MamMessageReceivedEvent(None,
conn=self.conn, stanza=forwarded))
return
self.enc_tag = self.stanza.getTag('x', namespace=nbxmpp.NS_ENCRYPTED)

18
src/common/message_archiving.py
View File

@ -47,10 +47,18 @@ class ConnectionArchive313(ConnectionArchive):
self._nec_agent_info_error)
gajim.ged.register_event_handler('agent-info-received', ged.CORE,
self._nec_agent_info)
gajim.ged.register_event_handler('mam-decrypted-message-received',
ged.CORE, self._nec_mam_decrypted_message_received)
def cleanup(self):
gajim.ged.remove_event_handler('raw-message-received', ged.CORE,
self._nec_raw_message_313_received)
gajim.ged.remove_event_handler('agent-info-error-received', ged.CORE,
self._nec_agent_info_error)
gajim.ged.remove_event_handler('agent-info-received', ged.CORE,
self._nec_agent_info)
gajim.ged.remove_event_handler('mam-decrypted-message-received',
ged.CORE, self._nec_mam_decrypted_message_received)
def _nec_agent_info_error(self, obj):
if obj.jid in self.mam_awaiting_disco_result:
@ -81,7 +89,7 @@ class ConnectionArchive313(ConnectionArchive):
if obj.conn.name != self.name:
return
fin_ = obj.stanza.getTag('fin', namespace=nbxmpp.NS_MAM)
fin_ = obj.stanza.getTag('fin', namespace=nbxmpp.NS_MAM)
if fin_:
queryid_ = fin_.getAttr('queryid')
if queryid_ not in self.awaiting_answers:
@ -99,6 +107,14 @@ class ConnectionArchive313(ConnectionArchive):
del self.awaiting_answers[queryid_]
def _nec_mam_decrypted_message_received(self, obj):
if obj.conn.name != self.name:
return
print 'ici'
print obj.msgtxt
gajim.logger.save_if_not_exists(obj.with_, obj.direction, obj.tim,
msg=obj.msgtxt, nick=obj.nick)
def request_archive(self, start=None, end=None, with_=None, after=None,
max=30):
iq_ = nbxmpp.Iq('set')