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#
# Copyright (c) 2014 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/>.
import json
import argparse
import getpass
import os
import os.path
import re
import crochet
from flask import Flask
from flask import request
from flask import Response
from pixelated.adapter.pixelated_mail_sender import PixelatedMailSender
from pixelated.adapter.pixelated_mailboxes import PixelatedMailBoxes
import pixelated.reactor_manager as reactor_manager
import pixelated.bitmask_libraries.session as LeapSession
from pixelated.bitmask_libraries.config import LeapConfig
from pixelated.bitmask_libraries.provider import LeapProvider
from pixelated.bitmask_libraries.auth import LeapAuthenticator, LeapCredentials
from pixelated.adapter.mail_service import MailService
from pixelated.adapter.pixelated_mail import PixelatedMail, InputMail
from pixelated.adapter.soledad_querier import SoledadQuerier
from pixelated.adapter.search import SearchEngine
from pixelated.adapter.tag_service import TagService
from pixelated.adapter.draft_service import DraftService
static_folder = os.path.abspath(os.path.join(os.path.abspath(__file__), "..", "..", "web-ui", "app"))
# this is a workaround for packaging
if not os.path.exists(static_folder):
static_folder = os.path.abspath(os.path.join(os.path.abspath(__file__), "..", "..", "..", "web-ui", "app"))
if not os.path.exists(static_folder):
static_folder = os.path.join('/', 'usr', 'share', 'pixelated-user-agent')
app = Flask(__name__, static_url_path='', static_folder=static_folder)
DISABLED_FEATURES = ['draftReply', 'signatureStatus', 'encryptionStatus', 'contacts']
def respond_json(entity, status_code=200):
json_response = json.dumps(entity)
response = Response(response=json_response, mimetype="application/json")
response.status_code = status_code
return response
@app.route('/features')
def features():
try:
disabled_features = {'logout': os.environ['DISPATCHER_LOGOUT_URL']}
except KeyError:
disabled_features = {}
return respond_json({'disabled_features': DISABLED_FEATURES, 'dispatcher_features': disabled_features})
@app.route('/mails', methods=['POST'])
def send_mail():
try:
_mail = InputMail.from_dict(request.json)
draft_id = request.json.get('ident')
if draft_id:
_mail = mail_service.send(draft_id, _mail)
search_engine.index_mail(_mail)
search_engine.remove_from_index(draft_id)
else:
_mail = draft_service.create_draft(_mail)
search_engine.index_mail(mail_service.mail(_mail.ident))
return respond_json(_mail.as_dict())
except Exception as error:
return respond_json({'message': '\n'.join(list(error.args))}, status_code=500)
@app.route('/mails', methods=['PUT'])
def update_draft():
_mail = InputMail.from_dict(request.json)
new_revision = draft_service.update_draft(request.json['ident'], _mail)
ident = new_revision.ident
search_engine.index_mail(mail_service.mail(ident))
search_engine.remove_from_index(request.json['ident'])
return respond_json({'ident': ident})
@app.route('/mails')
def mails():
mail_ids = search_engine.search(request.args.get('q'))
mails = mail_service.mails(mail_ids)
response = {
"stats": {
"total": len(mails),
"read": 0,
"starred": 0,
"replied": 0
},
"mails": [mail.as_dict() for mail in mails]
}
return respond_json(response)
@app.route('/mail/<mail_id>', methods=['DELETE'])
def delete_mail(mail_id):
trashed_mail = mail_service.delete_mail(mail_id)
search_engine.index_mail(trashed_mail)
return respond_json(None)
@app.route('/mails', methods=['DELETE'])
def delete_mails():
idents = json.loads(request.form['idents'])
for ident in idents:
mail_service.delete_mail(ident)
return respond_json(None)
@app.route('/tags')
def tags():
query = request.args.get('q')
skipDefaultTags = request.args.get('skipDefaultTags')
all_tags = tag_service.all_custom_tags() if skipDefaultTags else tag_service.all_tags()
if query:
tags = [tag for tag in all_tags if bool(re.match(query, tag.name, re.IGNORECASE))]
else:
tags = all_tags
return respond_json([tag.as_dict() for tag in tags])
@app.route('/mail/<mail_id>')
def mail(mail_id):
mail = mail_service.mail(mail_id)
return respond_json(mail.as_dict())
@app.route('/mail/<mail_id>/tags', methods=['POST'])
def mail_tags(mail_id):
new_tags = map(lambda tag: tag.lower(), request.get_json()['newtags'])
try:
tags = mail_service.update_tags(mail_id, new_tags)
search_engine.index_mail(mail_service.mail(mail_id))
except ValueError as ve:
return respond_json(ve.message, 403)
return respond_json(list(tags))
@app.route('/mail/<mail_id>/read', methods=['POST'])
def mark_mail_as_read(mail_id):
mail_service.mark_as_read(mail_id)
return ""
@app.route('/contacts')
def contacts():
pass
@app.route('/draft_reply_for/<mail_id>')
def draft_reply_for(mail_id):
pass
@app.route('/')
def index():
return app.send_static_file('index.html')
def register_new_user(username):
server_name = app.config['LEAP_SERVER_NAME']
certs_home = os.path.abspath(os.path.join(os.path.abspath(__file__), "..", "certificates"))
config = LeapConfig(certs_home=certs_home)
provider = LeapProvider(server_name, config)
password = getpass.getpass('Please enter password for %s: ' % username)
LeapAuthenticator(provider).register(LeapCredentials(username, password))
session = LeapSession.open(username, password, server_name)
session.nicknym.generate_openpgp_key()
def start_user_agent(debug_enabled):
leap_session = LeapSession.open(app.config['LEAP_USERNAME'], app.config['LEAP_PASSWORD'],
app.config['LEAP_SERVER_NAME'])
SoledadQuerier.get_instance(soledad=leap_session.account._soledad)
PixelatedMail.from_email_address = leap_session.account_email()
pixelated_mailboxes = PixelatedMailBoxes(leap_session.account)
pixelated_mail_sender = PixelatedMailSender(leap_session.account_email())
global mail_service
mail_service = MailService(pixelated_mailboxes, pixelated_mail_sender)
global search_engine
search_engine = SearchEngine()
search_engine.index_mails(mail_service.all_mails())
global draft_service
draft_service = DraftService(pixelated_mailboxes)
global tag_service
tag_service = TagService.get_instance()
app.run(host=app.config['HOST'], debug=debug_enabled,
port=app.config['PORT'], use_reloader=False)
def setup():
try:
default_config_path = os.path.join(os.environ['HOME'], '.pixelated')
parser = argparse.ArgumentParser(description='Pixelated user agent.')
parser.add_argument('--debug', action='store_true',
help='DEBUG mode.')
parser.add_argument('--register', metavar='username', help='register user with name.')
parser.add_argument('-c', '--config', metavar='configfile', default=default_config_path, help='use specified config file. Default is ~/.pixelated.')
args = parser.parse_args()
debug_enabled = args.debug or os.environ.get('DEBUG', False)
reactor_manager.start_reactor(logging=debug_enabled)
crochet.setup()
app.config.from_pyfile(args.config)
if args.register:
register_new_user(args.register)
else:
start_user_agent(debug_enabled)
finally:
reactor_manager.stop_reactor_on_exit()
if __name__ == '__main__':
setup()
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