mirror of
https://github.com/pulb/mailnag.git
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113b3a1506
* primary goal: reduce global vars, slim down main file (only do initialization of global stuff here, move everything else to a daemon class) * properly close all open pop3/imap connections on shutdown * throw/catch meaningful exceptions * renamed IdleRunner/Idler run() methods to start() since 'run' suggests a blocking call (as in dialog.run())
131 lines
4.6 KiB
Python
131 lines
4.6 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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#
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# keyring.py
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#
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# Copyright 2011 - 2014 Patrick Ulbrich <zulu99@gmx.net>
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# Copyright 2011 Ralf Hersel <ralf.hersel@gmx.net>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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from gi.repository import GnomeKeyring
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from common.i18n import _
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class KeyringUnlockException(Exception):
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def __init__(self, message):
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Exception.__init__(self, message)
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class Keyring:
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def __init__(self):
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self.KEYRING_ITEM_NAME = 'Mailnag password for %s://%s@%s'
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(result, kr_name) = GnomeKeyring.get_default_keyring_sync()
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self._defaultKeyring = kr_name
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if self._defaultKeyring == None:
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self._defaultKeyring = 'login'
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result = GnomeKeyring.unlock_sync(self._defaultKeyring, None)
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if result != GnomeKeyring.Result.OK:
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raise KeyringUnlockException('Failed to unlock default keyring')
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# get password for account from Gnome Keyring
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def get(self, protocol, user, server):
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(result, ids) = GnomeKeyring.list_item_ids_sync(self._defaultKeyring)
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if result == GnomeKeyring.Result.OK:
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displayNameDict = {}
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for identity in ids:
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(result, item) = GnomeKeyring.item_get_info_sync(self._defaultKeyring, identity)
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displayNameDict[item.get_display_name()] = identity
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if self.KEYRING_ITEM_NAME % (protocol, user, server) in displayNameDict:
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(result, item) = GnomeKeyring.item_get_info_sync(self._defaultKeyring, \
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displayNameDict[self.KEYRING_ITEM_NAME % \
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(protocol, user, server)])
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if item.get_secret() != '':
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return item.get_secret()
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else:
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# logging.debug("Keyring.get(): No Keyring Password for %s://%s@%s." % (protocol, user, server))
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return ''
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else:
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# logging.debug("Keyring.get(): %s://%s@%s not in Keyring." % (protocol, user, server))
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return ''
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else:
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# logging.debug("Keyring.get(): Neither default- nor 'login'-Keyring available.")
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return ''
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# store password in Gnome-Keyring
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def set(self, protocol, user, server, password):
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if password != '':
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displayNameDict = {}
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(result, ids) = GnomeKeyring.list_item_ids_sync(self._defaultKeyring)
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for identity in ids:
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(result, item) = GnomeKeyring.item_get_info_sync(self._defaultKeyring, identity)
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displayNameDict[item.get_display_name()] = identity
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attrs = GnomeKeyring.Attribute.list_new()
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GnomeKeyring.Attribute.list_append_string(attrs, 'application', 'Mailnag')
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GnomeKeyring.Attribute.list_append_string(attrs, 'protocol', protocol)
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GnomeKeyring.Attribute.list_append_string(attrs, 'user', user)
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GnomeKeyring.Attribute.list_append_string(attrs, 'server', server)
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if self.KEYRING_ITEM_NAME % (protocol, user, server) in displayNameDict:
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(result, item) = GnomeKeyring.item_get_info_sync(self._defaultKeyring, \
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displayNameDict[self.KEYRING_ITEM_NAME % \
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(protocol, user, server)])
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if password != item.get_secret():
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GnomeKeyring.item_create_sync(self._defaultKeyring, \
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GnomeKeyring.ItemType.GENERIC_SECRET, \
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self.KEYRING_ITEM_NAME % (protocol, user, server), \
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attrs, password, True)
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else:
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GnomeKeyring.item_create_sync(self._defaultKeyring, \
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GnomeKeyring.ItemType.GENERIC_SECRET, \
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self.KEYRING_ITEM_NAME % (protocol, user, server), \
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attrs, password, True)
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# delete obsolete entries from Keyring
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def remove(self, accounts):
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# create list of all valid accounts
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valid_accounts = []
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for acc in accounts:
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protocol = 'imap' if acc.imap else 'pop'
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valid_accounts.append(self.KEYRING_ITEM_NAME % \
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(protocol, acc.user, acc.server))
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# find and delete invalid entries
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(result, ids) = GnomeKeyring.list_item_ids_sync(self._defaultKeyring)
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if result == GnomeKeyring.Result.OK:
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displayNameDict = {}
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for identity in ids:
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(result, item) = GnomeKeyring.item_get_info_sync(self._defaultKeyring, identity)
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displayNameDict[item.get_display_name()] = identity
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for key in displayNameDict.keys():
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if key.startswith('Mailnag password for') \
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and key not in valid_accounts:
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GnomeKeyring.item_delete_sync(self._defaultKeyring, displayNameDict[key])
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