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empathy.py
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empathy.py
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# -*- coding: UTF-8 -*-
import deskbar.core.Utils
import deskbar.interfaces.Action
import deskbar.interfaces.Match
import deskbar.interfaces.Module
import logging
import dbus
import dbus.mainloop.glib
import re
import traceback
from deskbar.handlers.actions.CopyToClipboardAction import CopyToClipboardAction
dbus.mainloop.glib.DBusGMainLoop(set_as_default = True)
HANDLERS = ['EmpathyHandler']
class EmpathyHandler(deskbar.interfaces.Module):
INFOS = {'icon': deskbar.core.Utils.load_icon('empathy'),
'name': 'Empathy IM integration',
'description': 'Search Empathy contacts',
'version': '0.0.1'
}
def __init__(self):
deskbar.interfaces.Module.__init__(self)
self._bus = dbus.SessionBus()
self._connections = []
self._contacts = {}
def query(self, text):
logging.debug("lookup contacts")
contacts = self.get_contacts()
logging.debug("Searching for «%s»" % (text, ))
reg = re.compile(text, re.I | re.U)
logging.debug(reg)
for name in contacts:
if reg.match(name):
logging.debug(name)
self._emit_query_ready(name, [EmpathyContactMatch(contacts[name])])
def get_connections(self, refresh=False):
"""Getting all active connections"""
if refresh or len(self._connections) == 0:
logging.debug("Retrieving connections")
proxy = self._bus.get_object('org.freedesktop.Telepathy.MissionControl',
'/org/freedesktop/Telepathy/MissionControl')
connections = proxy.GetOnlineConnections()
for connection in connections:
(bus_name, object_path) = proxy.GetConnection(connection)
connection = self._bus.get_object(bus_name, object_path)
self._connections.append(connection)
return self._connections
def get_contacts(self, refresh=False):
"""Getting all contacts from contact-lists"""
if refresh or len(self._contacts) == 0:
logging.debug("Retrieving contacts")
for connection in self.get_connections():
if connection.GetProtocol() in ('jabber', 'icq', 'local_xmpp'):
channels_info = connection.ListChannels()
for channel_info in channels_info:
logging.debug(channel_info[0])
channel = self._bus.get_object(connection.bus_name,
channel_info[0],
channel_info[1])
try:
members = channel.GetMembers()
if len(members) > 0:
aliases = connection.GetAliases(members)
for id in aliases:
name = aliases[id]
if not self._contacts.has_key(name):
self._contacts[name] = TelepathyContact(connection, id, name)
except dbus.DBusException:
pass
return self._contacts
class TelepathyContact:
def __init__(self, connection, id, name):
self._connection = connection
self._id = id
self._name = name
def get_name(self):
return self._name
def open_chat(self):
self._connection.RequestChannel(
dbus.String('org.freedesktop.Telepathy.Channel.Type.Text'), dbus.Int32(1), # Text chat
self._id,
dbus.Boolean(True),
dbus_interface = 'org.freedesktop.Telepathy.Connection'
)
logging.debug("Opening chat with %s" % (self._name, ))
def __unicode__(self):
return self._name
class EmpathyContactMatch(deskbar.interfaces.Match):
def __init__(self, contact, **kwargs):
deskbar.interfaces.Match.__init__(self,
name=contact.get_name(),
icon='empathy',
category='people',
**kwargs)
self._contact = contact
self._name = contact.get_name()
self.add_action(ChatAction(self))
self.add_action(CopyToClipboardAction("URL", self))
def get_hash(self):
return self._name
class ChatAction(deskbar.interfaces.Action):
def __init__(self, contact):
deskbar.interfaces.Action.__init__(self, contact.get_name())
self._contact = contact
def activate(self, text=None):
contact.open_chat()
def get_verb(self):
return 'Chat with %(name)s'
def get_icon(self):
return 'empathy'
# class EmpathyOpenConf(deskbar.interfaces.Action):
# pass
#
# class EmpathySearchLog(deskbar.interfaces.Action):
# pass