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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, hashlib
import telepathy
import xml.etree.ElementTree as ET
from sunshine.lqsoft.pygadu.models import GaduProfile, GaduContact, GaduContactGroup
from sunshine.util.decorator import async
from sunshine.handle import SunshineHandleFactory
from sunshine.channel.contact_list import SunshineListChannel
__all__ = ['SunshineGroupChannel']
logger = logging.getLogger('Sunshine.GroupChannel')
class SunshineGroupChannel(SunshineListChannel):
def __init__(self, connection, manager, props, object_path=None):
self.__pending_add = []
self.__pending_remove = []
self.conn = connection
self.groups = {}
SunshineListChannel.__init__(self, connection, manager, props, object_path=object_path)
self.GroupFlagsChanged(telepathy.CHANNEL_GROUP_FLAG_CAN_ADD |
telepathy.CHANNEL_GROUP_FLAG_CAN_REMOVE, 0)
@async
def create_group():
if self._handle.group is None:
name = self._handle.name
for group in self.conn.profile.groups:
if group.Name != name:
h = hashlib.md5()
h.update(name)
group_xml = ET.Element("Group")
ET.SubElement(group_xml, "Id").text = h.hexdigest()
ET.SubElement(group_xml, "Name").text = name
ET.SubElement(group_xml, "IsExpanded").text = str('True')
ET.SubElement(group_xml, "IsRemovable").text = str('True')
g = GaduContactGroup.from_xml(group_xml)
self.conn.profile.addGroup(g)
for group in self.conn.profile.groups:
self.groups[group.Id] = group.Name
for contact in self.conn.profile.contacts:
contact_groups = ET.fromstring(contact.Groups)
if contact.Groups:
for group in contact_groups.getchildren():
if self.groups.has_key(group.text):
if self.groups[group.text] == self._handle.group.Name:
self.add_contact_to_group(self._handle.group, contact, None)
create_group()
def AddMembers(self, contacts, message):
for contact_handle_id in contacts:
contact_handle = self._conn.handle(telepathy.HANDLE_TYPE_CONTACT,
contact_handle_id)
logger.info("Adding contact %s to group %s" %
(unicode(contact_handle), unicode(self._handle)))
contact = contact_handle.contact
group = self._handle.group
self.add_contact_to_group(group, contact, contact_handle)
def RemoveMembers(self, contacts, message):
for contact_handle_id in contacts:
contact_handle = self._conn.handle(telepathy.HANDLE_TYPE_CONTACT,
contact_handle_id)
logger.info("Removing contact %s from pending group %s" %
(unicode(contact_handle), unicode(self._handle)))
contact = contact_handle.contact
group = self._handle.group
self.delete_contact_from_group(group, contact, contact_handle)
def Close(self):
logger.debug("Deleting group %s" % self._handle.name)
del self.conn.profile.groups[self._handle.name]
# ab = self._conn.msn_client.address_book
# group = self._handle.group
# ab.delete_group(group)
# def _filter_contact(self, contact):
# if contact.is_member(papyon.Membership.FORWARD):
# for group in contact.groups:
# if group.name.decode("utf-8") == self._handle.name:
# return (True, False, False)
# return (False, False, False)
#
# def on_addressbook_group_added(self, group):
# if group.name.decode("utf-8") == self._handle.name:
# self.AddMembers(self.__pending_add, None)
# self.__pending_add = []
# self.RemoveMembers(self.__pending_remove, None)
# self.__pending_remove = []
#
# def on_addressbook_group_deleted(self, group):
# if group.name.decode("utf-8") == self._handle.name:
# self.Closed()
# self._conn.remove_channel(self)
#
# def on_addressbook_group_contact_added(self, group, contact):
# group_name = group.name.decode("utf-8")
# if group_name == self._handle.name:
# handle = ButterflyHandleFactory(self._conn_ref(), 'contact',
# contact.account, contact.network_id)
#
# added = set()
# added.add(handle)
#
# self.MembersChanged('', added, (), (), (), 0,
# telepathy.CHANNEL_GROUP_CHANGE_REASON_NONE)
#
# logger.debug("Contact %s added to group %s" %
# (handle.name, group_name))
#
# def on_addressbook_group_contact_deleted(self, group, contact):
# group_name = group.name.decode("utf-8")
# if group_name == self._handle.name:
# handle = ButterflyHandleFactory(self._conn_ref(), 'contact',
# contact.account, contact.network_id)
#
# removed = set()
# removed.add(handle)
#
# self.MembersChanged('', (), removed, (), (), 0,
# telepathy.CHANNEL_GROUP_CHANGE_REASON_NONE)
#
# logger.debug("Contact %s removed from group %s" %
# (handle.name, group_name))
#
@async
def add_contact_to_group(self, group, contact, contact_handle):
group_name = group.Name
if group_name == self._handle.name:
if hasattr(contact, 'uin'):
contact_uin = contact.uin
else:
contact_uin = contact_handle.name
handle = SunshineHandleFactory(self.conn, 'contact',
contact_uin, None)
added = set()
added.add(handle)
if group.Name and group.Id:
is_group = False
contact_groups_xml = ET.Element("Groups")
if hasattr(contact, 'Groups'):
contact_groups = ET.fromstring(contact.Groups)
for c_group in contact_groups.getchildren():
if c_group.text == group.Id:
is_group = True
ET.SubElement(contact_groups_xml, "GroupId").text = c_group.text
if is_group != True:
ET.SubElement(contact_groups_xml, "GroupId").text = group.Id
c_groups = ET.tostring(contact_groups_xml)
if hasattr(contact, 'updateGroups'):
contact.updateGroups(c_groups)
else:
self.conn.pending_contacts_to_group[contact_uin] = c_groups
self.MembersChanged('', added, (), (), (), 0,
telepathy.CHANNEL_GROUP_CHANGE_REASON_NONE)
logger.debug("Contact %s added to group %s" %
(handle.name, group_name))
@async
def delete_contact_from_group(self, group, contact, contact_handle):
group_name = group.Name
if group_name == self._handle.name:
handle = SunshineHandleFactory(self.conn, 'contact',
contact.uin, None)
removed = set()
removed.add(handle)
contact_groups_xml = ET.Element("Groups")
contact_groups = ET.fromstring(contact.Groups)
if contact.Groups:
for c_group in contact_groups.getchildren():
if c_group.text != group.Id:
ET.SubElement(contact_groups_xml, "GroupId").text = c_group.text
c_groups = ET.tostring(contact_groups_xml)
contact.updateGroups(c_groups)
self.MembersChanged('', (), removed, (), (), 0,
telepathy.CHANNEL_GROUP_CHANGE_REASON_NONE)
logger.debug("Contact %s removed from group %s" %
(handle.name, group_name))
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