diff options
Diffstat (limited to 'src/leap/bitmask/services/mail')
| -rw-r--r-- | src/leap/bitmask/services/mail/conductor.py | 30 | ||||
| -rw-r--r-- | src/leap/bitmask/services/mail/connection.py | 2 | ||||
| -rw-r--r-- | src/leap/bitmask/services/mail/imap.py | 12 | ||||
| -rw-r--r-- | src/leap/bitmask/services/mail/plumber.py | 341 |
4 files changed, 374 insertions, 11 deletions
diff --git a/src/leap/bitmask/services/mail/conductor.py b/src/leap/bitmask/services/mail/conductor.py index addf9bef..79f324dc 100644 --- a/src/leap/bitmask/services/mail/conductor.py +++ b/src/leap/bitmask/services/mail/conductor.py @@ -35,6 +35,7 @@ from leap.common.check import leap_assert from leap.common.events import register as leap_register from leap.common.events import events_pb2 as leap_events + logger = logging.getLogger(__name__) @@ -72,6 +73,8 @@ class IMAPControl(object): """ Starts imap service. """ + from leap.bitmask.config import flags + logger.debug('Starting imap service') leap_assert(sameProxiedObjects(self._soledad, None) is not True, @@ -81,16 +84,25 @@ class IMAPControl(object): "We need a non-null keymanager for initializing imap " "service") + offline = flags.OFFLINE self.imap_service, self.imap_port, \ self.imap_factory = imap.start_imap_service( self._soledad, self._keymanager, - userid=self.userid) - self.imap_service.start_loop() + userid=self.userid, + offline=offline) + + if offline is False: + logger.debug("Starting loop") + self.imap_service.start_loop() - def stop_imap_service(self): + def stop_imap_service(self, cv): """ Stops imap service (fetcher, factory and port). + + :param cv: A condition variable to which we can signal when imap + indeed stops. + :type cv: threading.Condition """ self.imap_connection.qtsigs.disconnecting_signal.emit() # TODO We should homogenize both services. @@ -102,7 +114,14 @@ class IMAPControl(object): # Stop listening on the IMAP port self.imap_port.stopListening() # Stop the protocol - self.imap_factory.doStop() + self.imap_factory.theAccount.closed = True + self.imap_factory.doStop(cv) + else: + # main window does not have to wait because there's no service to + # be stopped, so we release the condition variable + cv.acquire() + cv.notify() + cv.release() def fetch_incoming_mail(self): """ @@ -339,7 +358,7 @@ class MailConductor(IMAPControl, SMTPControl): self._mail_machine = None self._mail_connection = mail_connection.MailConnection() - self.userid = None + self._userid = None @property def userid(self): @@ -388,3 +407,4 @@ class MailConductor(IMAPControl, SMTPControl): qtsigs.connecting_signal.connect(widget.mail_state_connecting) qtsigs.disconnecting_signal.connect(widget.mail_state_disconnecting) qtsigs.disconnected_signal.connect(widget.mail_state_disconnected) + qtsigs.soledad_invalid_auth_token.connect(widget.soledad_invalid_auth_token) diff --git a/src/leap/bitmask/services/mail/connection.py b/src/leap/bitmask/services/mail/connection.py index 29378f62..fdc28fe4 100644 --- a/src/leap/bitmask/services/mail/connection.py +++ b/src/leap/bitmask/services/mail/connection.py @@ -93,6 +93,8 @@ class MailConnectionSignals(QtCore.QObject): connection_died_signal = QtCore.Signal() connection_aborted_signal = QtCore.Signal() + soledad_invalid_auth_token = QtCore.Signal() + class MailConnection(AbstractLEAPConnection): diff --git a/src/leap/bitmask/services/mail/imap.py b/src/leap/bitmask/services/mail/imap.py index 2667f156..5db18cb9 100644 --- a/src/leap/bitmask/services/mail/imap.py +++ b/src/leap/bitmask/services/mail/imap.py @@ -19,10 +19,10 @@ Initialization of imap service """ import logging import os -#import sys +import sys from leap.mail.imap.service import imap -#from twisted.python import log +from twisted.python import log logger = logging.getLogger(__name__) @@ -58,15 +58,15 @@ def start_imap_service(*args, **kwargs): :returns: twisted.internet.task.LoopingCall instance """ + from leap.bitmask.config import flags logger.debug('Launching imap service') override_period = get_mail_check_period() if override_period: kwargs['check_period'] = override_period - # Uncomment the next two lines to get a separate debugging log - # TODO handle this by a separate flag. - #log.startLogging(open('/tmp/leap-imap.log', 'w')) - #log.startLogging(sys.stdout) + if flags.MAIL_LOGFILE: + log.startLogging(open(flags.MAIL_LOGFILE, 'w')) + log.startLogging(sys.stdout) return imap.run_service(*args, **kwargs) diff --git a/src/leap/bitmask/services/mail/plumber.py b/src/leap/bitmask/services/mail/plumber.py new file mode 100644 index 00000000..c16a1fed --- /dev/null +++ b/src/leap/bitmask/services/mail/plumber.py @@ -0,0 +1,341 @@ +# -*- coding: utf-8 -*- +# plumber.py +# Copyright (C) 2013, 2014 LEAP +# +# 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 3 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, see <http://www.gnu.org/licenses/>. +""" +Utils for manipulating local mailboxes. +""" +import getpass +import logging +import os + +from collections import defaultdict +from functools import partial + +from twisted.internet import defer + +from leap.bitmask.config.leapsettings import LeapSettings +from leap.bitmask.config.providerconfig import ProviderConfig +from leap.bitmask.provider import get_provider_path +from leap.bitmask.services.soledad.soledadbootstrapper import get_db_paths +from leap.bitmask.util import flatten, get_path_prefix + +from leap.mail.imap.account import SoledadBackedAccount +from leap.mail.imap.memorystore import MemoryStore +from leap.mail.imap.soledadstore import SoledadStore +from leap.soledad.client import Soledad + +logger = logging.getLogger(__name__) +logger.setLevel(logging.DEBUG) + + +def initialize_soledad(uuid, email, passwd, + secrets, localdb, + gnupg_home, tempdir): + """ + Initializes soledad by hand + + :param email: ID for the user + :param gnupg_home: path to home used by gnupg + :param tempdir: path to temporal dir + :rtype: Soledad instance + """ + # XXX TODO unify with an authoritative source of mocks + # for soledad (or partial initializations). + # This is copied from the imap tests. + + server_url = "http://provider" + cert_file = "" + + class Mock(object): + def __init__(self, return_value=None): + self._return = return_value + + def __call__(self, *args, **kwargs): + return self._return + + class MockSharedDB(object): + + get_doc = Mock() + put_doc = Mock() + lock = Mock(return_value=('atoken', 300)) + unlock = Mock(return_value=True) + + def __call__(self): + return self + + Soledad._shared_db = MockSharedDB() + soledad = Soledad( + uuid, + passwd, + secrets, + localdb, + server_url, + cert_file) + + return soledad + + +class MBOXPlumber(object): + """ + An class that can fix things inside a soledadbacked account. + The idea is to gather in this helper different fixes for mailboxes + that can be invoked when data migration in the client is needed. + """ + + def __init__(self, userid, passwd, mdir=None): + """ + Initialize the plumber with all that's needed to authenticate + against the provider. + + :param userid: user identifier, foo@bar + :type userid: basestring + :param passwd: the soledad passphrase + :type passwd: basestring + :param mdir: a path to a maildir to import + :type mdir: str or None + """ + self.userid = userid + self.passwd = passwd + user, provider = userid.split('@') + self.user = user + self.mdir = mdir + self.sol = None + self._settings = LeapSettings() + + provider_config_path = os.path.join(get_path_prefix(), + get_provider_path(provider)) + provider_config = ProviderConfig() + loaded = provider_config.load(provider_config_path) + if not loaded: + print "could not load provider config!" + return self.exit() + + def _init_local_soledad(self): + """ + Initialize local Soledad instance. + """ + self.uuid = self._settings.get_uuid(self.userid) + if not self.uuid: + print "Cannot get UUID from settings. Log in at least once." + return False + + print "UUID: %s" % (self.uuid) + + secrets, localdb = get_db_paths(self.uuid) + + self.sol = initialize_soledad( + self.uuid, self.userid, self.passwd, + secrets, localdb, "/tmp", "/tmp") + memstore = MemoryStore( + permanent_store=SoledadStore(self.sol), + write_period=5) + self.acct = SoledadBackedAccount(self.userid, self.sol, + memstore=memstore) + return True + + # + # Account repairing + # + + def repair_account(self, *args): + """ + Repair mbox uids for all mboxes in this account. + """ + init = self._init_local_soledad() + if not init: + return self.exit() + + for mbox_name in self.acct.mailboxes: + self.repair_mbox_uids(mbox_name) + print "done." + self.exit() + + def repair_mbox_uids(self, mbox_name): + """ + Repair indexes for a given mbox. + + :param mbox_name: mailbox to repair + :type mbox_name: basestring + """ + print + print "REPAIRING INDEXES FOR MAILBOX %s" % (mbox_name,) + print "----------------------------------------------" + mbox = self.acct.getMailbox(mbox_name) + len_mbox = mbox.getMessageCount() + print "There are %s messages" % (len_mbox,) + + last_ok = True if mbox.last_uid == len_mbox else False + uids_iter = mbox.messages.all_msg_iter() + dupes = self._has_dupes(uids_iter) + if last_ok and not dupes: + print "Mbox does not need repair." + return + + # XXX CHANGE? ---- + msgs = mbox.messages.get_all() + for zindex, doc in enumerate(msgs): + mindex = zindex + 1 + old_uid = doc.content['uid'] + doc.content['uid'] = mindex + self.sol.put_doc(doc) + if mindex != old_uid: + print "%s -> %s (%s)" % (mindex, doc.content['uid'], old_uid) + + old_last_uid = mbox.last_uid + mbox.last_uid = len_mbox + print "LAST UID: %s (%s)" % (mbox.last_uid, old_last_uid) + + def _has_dupes(self, sequence): + """ + Return True if the given sequence of ints has duplicates. + + :param sequence: a sequence of ints + :type sequence: sequence + :rtype: bool + """ + d = defaultdict(lambda: 0) + for uid in sequence: + d[uid] += 1 + if d[uid] != 1: + return True + return False + + # + # Maildir import + # + def import_mail(self, mail_filename): + """ + Import a single mail into a mailbox. + + :param mbox: the Mailbox instance to save in. + :type mbox: SoledadMailbox + :param mail_filename: the filename to the mail file to save + :type mail_filename: basestring + :return: a deferred + """ + def saved(_): + print "message added" + + with open(mail_filename) as f: + mail_string = f.read() + #uid = self._mbox.getUIDNext() + #print "saving with UID: %s" % uid + d = self._mbox.messages.add_msg( + mail_string, notify_on_disk=True) + return d + + def import_maildir(self, mbox_name="INBOX"): + """ + Import all mails in a maildir. + + We will process all subfolders as beloging + to the same mailbox (cur, new, tmp). + """ + # TODO parse hierarchical subfolders into + # inferior mailboxes. + + if not os.path.isdir(self.mdir): + print "ERROR: maildir path does not exist." + return + + init = self._init_local_soledad() + if not init: + return self.exit() + + mbox = self.acct.getMailbox(mbox_name) + self._mbox = mbox + len_mbox = mbox.getMessageCount() + + mail_files_g = flatten( + map(partial(os.path.join, f), files) + for f, _, files in os.walk(self.mdir)) + + # we only coerce the generator to give the + # len, but we could skip than and inform at the end. + mail_files = list(mail_files_g) + print "Got %s mails to import into %s (%s)" % ( + len(mail_files), mbox_name, len_mbox) + + def all_saved(_): + print "all messages imported" + + deferreds = [] + for f_name in mail_files: + deferreds.append(self.import_mail(f_name)) + print "deferreds: ", deferreds + + d1 = defer.gatherResults(deferreds, consumeErrors=False) + d1.addCallback(all_saved) + d1.addCallback(self._cbExit) + + def _cbExit(self, ignored): + return self.exit() + + def exit(self): + from twisted.internet import reactor + try: + if self.sol: + self.sol.close() + reactor.stop() + except Exception: + pass + return + + +def repair_account(userid): + """ + Start repair process for a given account. + + :param userid: the user id (email-like) + """ + from twisted.internet import reactor + passwd = unicode(getpass.getpass("Passphrase: ")) + + # go mario! + plumber = MBOXPlumber(userid, passwd) + reactor.callLater(1, plumber.repair_account) + reactor.run() + + +def import_maildir(userid, maildir_path): + """ + Start import-maildir process for a given account. + + :param userid: the user id (email-like) + """ + from twisted.internet import reactor + passwd = unicode(getpass.getpass("Passphrase: ")) + + # go mario! + plumber = MBOXPlumber(userid, passwd, mdir=maildir_path) + reactor.callLater(1, plumber.import_maildir) + reactor.run() + + +if __name__ == "__main__": + import sys + + logging.basicConfig() + + if len(sys.argv) != 3: + print "Usage: plumber [repair|import] <username>" + sys.exit(1) + + # this would be better with a dict if it grows + if sys.argv[1] == "repair": + repair_account(sys.argv[2]) + if sys.argv[1] == "import": + print "Not implemented yet." |