1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
# -*- coding: utf-8 -*-
# pix.py
# Copyright (C) 2016 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/>.
"""
Pixelated plugin integration.
"""
import json
import os
import sys
from twisted.internet import defer
from twisted.python import log
from leap.bitmask.util import get_path_prefix
from leap.mail.mail import Account
from leap.keymanager import openpgp, KeyNotFound
try:
from pixelated.adapter.mailstore import LeapMailStore
from pixelated.adapter.welcome_mail import add_welcome_mail
from pixelated.application import SingleUserServicesFactory
from pixelated.application import UserAgentMode
from pixelated.application import start_site
from pixelated.bitmask_libraries.smtp import LeapSMTPConfig
from pixelated.bitmask_libraries.session import SessionCache
from pixelated.config import services
from pixelated.resources.root_resource import RootResource
import pixelated_www
HAS_PIXELATED = True
except ImportError:
HAS_PIXELATED = False
def start_pixelated_user_agent(userid, soledad, keymanager):
leap_session = LeapSessionAdapter(
userid, soledad, keymanager)
config = Config()
leap_home = os.path.join(get_path_prefix(), 'leap')
config.leap_home = leap_home
leap_session.config = config
services_factory = SingleUserServicesFactory(
UserAgentMode(is_single_user=True))
if getattr(sys, 'frozen', False):
# we are running in a |PyInstaller| bundle
static_folder = os.path.join(sys._MEIPASS, 'pixelated_www')
else:
static_folder = os.path.abspath(pixelated_www.__path__[0])
resource = RootResource(services_factory, static_folder=static_folder)
config.host = 'localhost'
config.port = 9090
config.sslkey = None
config.sslcert = None
d = leap_session.account.callWhenReady(
lambda _: _start_in_single_user_mode(
leap_session, config,
resource, services_factory))
return d
def get_smtp_config(provider):
config_path = os.path.join(
get_path_prefix(), 'leap', 'providers', provider, 'smtp-service.json')
json_config = json.loads(open(config_path).read())
chosen_host = json_config['hosts'].keys()[0]
hostname = json_config['hosts'][chosen_host]['hostname']
port = json_config['hosts'][chosen_host]['port']
config = Config()
config.host = hostname
config.port = port
return config
class NickNym(object):
def __init__(self, keymanager, userid):
self._email = userid
self.keymanager = keymanager
@defer.inlineCallbacks
def generate_openpgp_key(self):
key_present = yield self._key_exists(self._email)
if not key_present:
yield self._gen_key()
yield self._send_key_to_leap()
@defer.inlineCallbacks
def _key_exists(self, email):
try:
yield self.fetch_key(email, private=True, fetch_remote=False)
defer.returnValue(True)
except KeyNotFound:
defer.returnValue(False)
def fetch_key(self, email, private=False, fetch_remote=True):
return self.keymanager.get_key(
email, openpgp.OpenPGPKey,
private=private, fetch_remote=fetch_remote)
def _gen_key(self):
return self.keymanager.gen_key(openpgp.OpenPGPKey)
def _send_key_to_leap(self):
return self.keymanager.send_key(openpgp.OpenPGPKey)
class LeapSessionAdapter(object):
def __init__(self, userid, soledad, keymanager):
self.userid = userid
self.soledad = soledad
# XXX this needs to be converged with our public apis.
self.nicknym = NickNym(keymanager, userid)
self.mail_store = LeapMailStore(soledad)
self.user_auth = Config()
self.user_auth.uuid = soledad.uuid
self.fresh_account = False
self.incoming_mail_fetcher = None
self.account = Account(soledad)
username, provider = userid.split('@')
smtp_client_cert = os.path.join(
get_path_prefix(),
'leap', 'providers', provider, 'keys',
'client',
'smtp_{username}.pem'.format(
username=username))
assert(os.path.isfile(smtp_client_cert))
smtp_config = get_smtp_config(provider)
smtp_host = smtp_config.host
smtp_port = smtp_config.port
self.smtp_config = LeapSMTPConfig(
userid,
smtp_client_cert, smtp_host, smtp_port)
def account_email(self):
return self.userid
def close(self):
pass
@property
def is_closed(self):
return self._is_closed
def remove_from_cache(self):
key = SessionCache.session_key(self.provider, self.userid)
SessionCache.remove_session(key)
def sync(self):
return self.soledad.sync()
class Config(object):
pass
def _start_in_single_user_mode(leap_session, config, resource,
services_factory):
start_site(config, resource)
return start_user_agent_in_single_user_mode(
resource, services_factory,
leap_session.config.leap_home, leap_session)
@defer.inlineCallbacks
def start_user_agent_in_single_user_mode(
root_resource, services_factory, leap_home, leap_session):
log.msg('Bootstrap done, loading services for user %s'
% leap_session.userid)
_services = services.Services(leap_session)
yield _services.setup()
if leap_session.fresh_account:
yield add_welcome_mail(leap_session.mail_store)
services_factory.add_session(leap_session.user_auth.uuid, _services)
root_resource.initialize()
log.msg('Done, the user agent is ready to be used')
|
