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# telepathy-sunshine is the GaduGadu connection manager for Telepathy
#
# Copyright (C) 2006-2007 Ali Sabil <ali.sabil@gmail.com>
# Copyright (C) 2007 Johann Prieur <johann.prieur@gmail.com>
# Copyright (C) 2010 Krzysztof Klinikowski <kkszysiu@gmail.com>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import logging
import weakref
import time
import dbus
import telepathy
from sunshine.util.decorator import async, escape
from sunshine.handle import SunshineHandleFactory
from sunshine.channel import SunshineChannel
from telepathy._generated.Channel_Interface_Messages import ChannelInterfaceMessages
from telepathy.interfaces import CHANNEL_INTERFACE_MESSAGES
__all__ = ['SunshineTextChannel']
logger = logging.getLogger('Sunshine.TextChannel')
class SunshineTextChannel(SunshineChannel,
telepathy.server.ChannelTypeText,
telepathy.server.ChannelInterfaceChatState,
ChannelInterfaceMessages):
def __init__(self, conn, manager, conversation, props, object_path=None):
_, surpress_handler, handle = manager._get_type_requested_handle(props)
self._recv_id = 0
self._conn_ref = weakref.ref(conn)
self.conn = conn
self._pending_messages2 = {}
self.handle = handle
telepathy.server.ChannelTypeText.__init__(self, conn, manager, props, object_path=object_path)
SunshineChannel.__init__(self, conn, props)
telepathy.server.ChannelInterfaceChatState.__init__(self)
ChannelInterfaceMessages.__init__(self)
self._implement_property_get(CHANNEL_INTERFACE_MESSAGES, {
'SupportedContentTypes': lambda: ["text/plain"],
'MessagePartSupportFlags': lambda: 1,
'DeliveryReportingSupport': lambda: 0,
'PendingMessages': lambda: dbus.Array(self._pending_messages2.values(), signature='aa{sv}')
})
self._add_immutables({
'SupportedContentTypes': CHANNEL_INTERFACE_MESSAGES,
'MessagePartSupportFlags': CHANNEL_INTERFACE_MESSAGES,
'DeliveryReportingSupport': CHANNEL_INTERFACE_MESSAGES,
})
def Send(self, message_type, text):
if message_type == telepathy.CHANNEL_TEXT_MESSAGE_TYPE_NORMAL:
logger.info("Sending message to %s, id %s, body: '%s'" % (str(self.handle.name), str(self.handle.id), unicode(text)))
msg = text.decode('UTF-8').encode('windows-1250', 'replace')
#gg_text = escape(text.decode('UTF-8')).encode('UTF-8').replace('<', '<').replace('>', '>')
gg_text = text.decode('UTF-8', 'xmlcharrefreplace').replace('<', '<').replace('>', '>')
self._conn_ref().profile.sendTo(int(self.handle.name), str(gg_text), str(msg))
self._conn_ref().profile.sendTypingNotify(int(self.handle.name), 0)
self.signalTextSent(int(time.time()), message_type, text)
else:
raise telepathy.NotImplemented("Unhandled message type")
def Close(self):
telepathy.server.ChannelTypeText.Close(self)
self.remove_from_connection()
# Redefine GetSelfHandle since we use our own handle
# as Butterfly doesn't have channel specific handles
def GetSelfHandle(self):
return self._conn.GetSelfHandle()
def AcknowledgePendingMessages(self, ids):
for id in ids:
if id in self._pending_messages2:
del self._pending_messages2[id]
telepathy.server.ChannelTypeText.AcknowledgePendingMessages(self, ids)
self.PendingMessagesRemoved(ids)
def ListPendingMessages(self, clear):
if clear:
ids = self._pending_messages2.keys()
self._pending_messages2 = {}
self.PendingMessagesRemoved(ids)
return telepathy.server.ChannelTypeText.ListPendingMessages(self, clear)
@dbus.service.signal(telepathy.CHANNEL_INTERFACE_MESSAGES, signature='aa{sv}')
def MessageReceived(self, message):
id = message[0]['pending-message-id']
self._pending_messages2[id] = dbus.Array(message, signature='a{sv}')
def SetChatState(self, state):
# Not useful if we dont have a conversation.
if state == telepathy.CHANNEL_CHAT_STATE_COMPOSING:
t = 1
else:
t = 0
handle = SunshineHandleFactory(self._conn_ref(), 'self')
self._conn_ref().profile.sendTypingNotify(int(self.handle.name), t)
self.ChatStateChanged(handle, state)
def signalTextSent(self, timestamp, message_type, text):
headers = {'message-sent' : timestamp,
'message-type' : message_type
}
body = {'content-type': 'text/plain',
'content': text
}
message = [headers, body]
self.Sent(timestamp, message_type, text)
self.MessageSent(message, 0, '')
def signalTextReceived(self, id, timestamp, sender, type, flags, sender_nick, text):
self.Received(id, timestamp, sender, type, flags, text)
headers = dbus.Dictionary({dbus.String('message-received') : dbus.UInt64(timestamp),
dbus.String('pending-message-id') : dbus.UInt32(id),
dbus.String('message-sender') : dbus.UInt32(sender),
dbus.String('message-type') : dbus.UInt32(type)
}, signature='sv')
if sender_nick not in (None, ''):
headers[dbus.String('sender-nickname')] = dbus.String(sender_nick)
body = dbus.Dictionary({dbus.String('content-type'): dbus.String('text/plain'),
dbus.String('content'): dbus.String(text)
}, signature='sv')
message = dbus.Array([headers, body], signature='a{sv}')
self.MessageReceived(message)
class SunshineRoomTextChannel(telepathy.server.ChannelTypeText, telepathy.server.ChannelInterfaceGroup):
def __init__(self, conn, manager, conversation, props, object_path):
_, surpress_handler, handle = manager._get_type_requested_handle(props)
self._recv_id = 0
self._conn_ref = weakref.ref(conn)
self.conn = conn
if conversation != None:
self.contacts = conversation
self.handle = handle
telepathy.server.ChannelTypeText.__init__(self, conn, manager, props, object_path)
telepathy.server.ChannelInterfaceGroup.__init__(self)
self.GroupFlagsChanged(telepathy.CHANNEL_GROUP_FLAG_CAN_ADD, 0)
def Send(self, message_type, text):
if message_type == telepathy.CHANNEL_TEXT_MESSAGE_TYPE_NORMAL:
recipients = []
if self.contacts != None:
for rhandle in self.contacts:
recipients.append(rhandle.name)
for nr in recipients:
print nr
recs_tmp = sorted(recipients)
recs_tmp.remove(nr)
logger.info("Sending message to %s, id %s, body: '%s'" % (str(nr), str(self.handle.id), unicode(text)))
msg = text.encode('windows-1250')
self.conn.gadu_client.sendToConf(int(nr), str(text), str(msg), recs_tmp)
else:
raise telepathy.NotImplemented("Unhandled message type")
self.Sent(int(time.time()), message_type, text)
def Close(self):
telepathy.server.ChannelTypeText.Close(self)
self.remove_from_connection()
def GetSelfHandle(self):
return self._conn.GetSelfHandle()
def AcknowledgePendingMessages(self, ids):
telepathy.server.ChannelTypeText.AcknowledgePendingMessages(self, ids)
# Rededefine ListPendingMessages to remove offline messages
# from the oim box.
def ListPendingMessages(self, clear):
return telepathy.server.ChannelTypeText.ListPendingMessages(self, clear)
def getContacts(self, contacts):
self.contacts = contacts
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