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## src/common/exceptions.py
##
## Copyright (C) 2005-2006 Nikos Kouremenos <kourem AT gmail.com>
## Copyright (C) 2005-2008 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2006 Jean-Marie Traissard <jim AT lapin.org>
## Copyright (C) 2007 Brendan Taylor <whateley AT gmail.com>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
##
## This file is part of Gajim.
##
## Gajim 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 3 only.
##
## Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
##
class PysqliteNotAvailable(Exception):
'''sqlite2 is not installed or python bindings are missing'''
def __init__(self):
Exception.__init__(self)
def __str__(self):
return _('pysqlite2 (aka python-pysqlite2) dependency is missing. Exiting...')
class PysqliteOperationalError(Exception):
'''sqlite2 raised pysqlite2.dbapi2.OperationalError'''
def __init__(self, text=''):
Exception.__init__(self)
self.text = text
def __str__(self):
return self.text
class DatabaseMalformed(Exception):
'''The databas can't be read'''
def __init__(self):
Exception.__init__(self)
def __str__(self):
return _('Database cannot be read.')
class ServiceNotAvailable(Exception):
'''This exception is raised when we cannot use Gajim remotely'''
def __init__(self):
Exception.__init__(self)
def __str__(self):
return _('Service not available: Gajim is not running, or remote_control is False')
class DbusNotSupported(Exception):
'''D-Bus is not installed or python bindings are missing'''
def __init__(self):
Exception.__init__(self)
def __str__(self):
return _('D-Bus is not present on this machine or python module is missing')
class SessionBusNotPresent(Exception):
'''This exception indicates that there is no session daemon'''
def __init__(self):
Exception.__init__(self)
def __str__(self):
return _('Session bus is not available.\nTry reading http://trac.gajim.org/wiki/GajimDBus')
class NegotiationError(Exception):
'''A session negotiation failed'''
pass
class DecryptionError(Exception):
'''A message couldn't be decrypted into usable XML'''
pass
class Cancelled(Exception):
'''The user cancelled an operation'''
pass
class GajimGeneralException(Exception):
'''This exception is our general exception'''
def __init__(self, text=''):
Exception.__init__(self)
self.text = text
def __str__(self):
return self.text
# vim: se ts=3:
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