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## notify.py
##
## Contributors for this file:
## - Yann Le Boulanger <asterix@lagaule.org>
## - Nikos Kouremenos <kourem@gmail.com>
## - Dimitur Kirov <dkirov@gmail.com>
## - Andrew Sayman <lorien420@myrealbox.com>
##
## Copyright (C) 2003-2005 Gajim Team
##
## DBUS/libnotify connection code:
## Copyright (C) 2005 by Sebastian Estienne
##
## 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; version 2 only.
##
## 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.
##
HAS_DBUS = True
try:
import dbus
except ImportError:
HAS_DBUS = False
import os
import sys
import gajim
import dialogs
from common import gajim
from common import i18n
i18n.init()
_ = i18n._
def dbus_get_interface():
try:
interface = 'org.freedesktop.Notifications'
path = '/org/freedesktop/Notifications'
bus = dbus.SessionBus()
obj = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
dbus_iface = dbus.Interface(obj, 'org.freedesktop.DBus')
running_services = dbus_iface.ListNames()
started = True
if interface not in running_services:
# try to start the service (notif-daemon)
if dbus_iface.StartServiceByName(interface, dbus.UInt32(0)) == 1:
started = True
else:
started = False
if not started:
return None
obj = bus.get_object(interface, path)
return dbus.Interface(obj, interface)
except Exception, e:
return None
except dbus.DBusException, e:
# This exception could give useful info about why notification breaks
print >> sys.stderr, e
return None
def dbus_available():
if not HAS_DBUS:
return False
if dbus_get_interface() is None:
return False
else:
return True
def dbus_notify(event_type, jid, account, msg_type = '', file_props = None):
if jid in gajim.contacts[account]:
actor = gajim.get_first_contact_instance_from_jid(account, jid).name
else:
actor = jid
# default value of txt
txt = actor
img = 'chat.png' # img to display
ntype = 'im' # Notification Type
if event_type == _('Contact Signed In'):
img = 'online.png'
ntype = 'presence.online'
elif event_type == _('Contact Signed Out'):
img = 'offline.png'
ntype = 'presence.offline'
elif event_type in (_('New Message'), _('New Single Message'),
_('New Private Message')):
img = 'chat.png' # FIXME: better img and split events
ntype = 'im.received'
if event_type == _('New Private Message'):
room_jid, nick = gajim.get_room_and_nick_from_fjid(jid)
room_name,t = gajim.get_room_name_and_server_from_room_jid(room_jid)
txt = _('%(nickname)s in room %(room_name)s has sent you a new message.')\
% {'nickname': nick, 'room_name': room_name}
else:
#we talk about a name here
txt = _('%s has sent you a new message.') % actor
elif event_type == _('File Transfer Request'):
img = 'requested.png' # FIXME: better img
ntype = 'transfer'
#we talk about a name here
txt = _('%s wants to send you a file.') % actor
elif event_type == _('File Transfer Error'):
img = 'error.png' # FIXME: better img
ntype = 'transfer.error'
elif event_type in (_('File Transfer Completed'), _('File Transfer Stopped')):
img = 'closed.png' # # FIXME: better img and split events
ntype = 'transfer.complete'
if file_props is not None:
if file_props['type'] == 'r':
# get the name of the sender, as it is in the roster
sender = unicode(file_props['sender']).split('/')[0]
name = gajim.get_first_contact_instance_from_jid(
account, sender).name
filename = os.path.basename(file_props['file-name'])
if event_type == _('File Transfer Completed'):
txt = _('You successfully received %(filename)s from %(name)s.')\
% {'filename': filename, 'name': name}
else: # ft stopped
txt = _('File transfer of %(filename)s from %(name)s stopped.')\
% {'filename': filename, 'name': name}
else:
receiver = file_props['receiver']
if hasattr(receiver, 'jid'):
receiver = receiver.jid
receiver = receiver.split('/')[0]
# get the name of the contact, as it is in the roster
name = gajim.get_first_contact_instance_from_jid(
account, receiver).name
filename = os.path.basename(file_props['file-name'])
if event_type == _('File Transfer Completed'):
txt = _('You successfully sent %(filename)s to %(name)s.')\
% {'filename': filename, 'name': name}
else: # ft stopped
txt = _('File transfer of %(filename)s to %(name)s stopped.')\
% {'filename': filename, 'name': name}
else:
txt = ''
iconset = gajim.config.get('iconset')
if not iconset:
iconset = 'sun'
# FIXME: use 32x32 or 48x48 someday
path = os.path.join(gajim.DATA_DIR, 'iconsets', iconset, '16x16', img)
path = os.path.abspath(path)
notif = dbus_get_interface()
if notif is None:
raise dbus.DBusException()
notif.Notify(dbus.String(_('Gajim')),
dbus.String(path), dbus.UInt32(0), ntype, dbus.Byte(0),
dbus.String(event_type), dbus.String(txt),
[dbus.String(path)], [''], [''], True, dbus.UInt32(5))
def notify(event_type, jid, account, msg_type = '', file_props = None):
if dbus_available() and gajim.config.get('use_notif_daemon'):
try:
dbus_notify(event_type, jid, account, msg_type, file_props)
return
except dbus.DBusException, e:
# Connection to DBus failed, try popup
pass
except TypeError, e:
# This means that we sent the message incorrectly
print >> sys.stderr, e
instance = dialogs.PopupNotificationWindow(event_type, jid, account,
msg_type, file_props)
gajim.interface.roster.popup_notification_windows.append(instance)
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