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#
# Copyright (c) 2015 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
from leap.mail.adaptors.soledad import SoledadMailAdaptor
from twisted.internet import defer
from pixelated.adapter.mailstore import MailStore
from leap.mail.mail import Message
from pixelated.adapter.model.mail import Mail
class LeapMail(Mail):
def __init__(self, mail_id, headers, tags=set(), body=None):
self._mail_id = mail_id
self.headers = headers
self._body = body
self.tags = tags
@property
def mail_id(self):
return self._mail_id
@property
def body(self):
return self._body
def as_dict(self):
return {
'header': {k.lower(): v for k, v in self.headers.items()},
'ident': self._mail_id,
'tags': self.tags,
'body': self._body
}
class LeapMailStore(MailStore):
__slots__ = ('soledad')
def __init__(self, soledad):
self.soledad = soledad
@defer.inlineCallbacks
def get_mail(self, mail_id, include_body=False):
try:
message = yield self._fetch_msg_from_soledad(mail_id)
leap_mail = yield self._leap_message_to_leap_mail(mail_id, message, include_body)
defer.returnValue(leap_mail)
except AttributeError, e:
defer.returnValue(None)
def get_mails(self, mail_ids):
deferreds = []
for mail_id in mail_ids:
deferreds.append(self.get_mail(mail_id))
return defer.gatherResults(deferreds, consumeErrors=True)
@defer.inlineCallbacks
def update_mail(self, mail):
message = yield self._fetch_msg_from_soledad(mail.mail_id)
message.get_wrapper().set_tags(tuple(mail.tags))
message.get_wrapper().update(self.soledad)
pass
@defer.inlineCallbacks
def _leap_message_to_leap_mail(self, mail_id, message, include_body):
if include_body:
body = (yield message._wrapper.get_body(self.soledad)).raw
else:
body = None
mail = LeapMail(mail_id, message.get_headers(), set(message.get_tags()), body=body)
defer.returnValue(mail)
def _fetch_msg_from_soledad(self, mail_id):
return SoledadMailAdaptor().get_msg_from_mdoc_id(Message, self.soledad, mail_id)
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