Mercurial > libervia-backend
view src/stdui/ui_profile_manager.py @ 1955:633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
/!\ database schema has been modified, do a backup before updating
message have been refactored, here are the main changes:
- languages are now handled
- all messages have an uid (internal to SàT)
- message updating is anticipated
- subject is now first class
- new naming scheme is used newMessage => messageNew, getHistory => historyGet, sendMessage => messageSend
- minimal compatibility refactoring in quick_frontend/Primitivus, better refactoring should follow
- threads handling
- delayed messages are saved into history
- info messages may also be saved in history (e.g. to keep track of people joining/leaving a room)
- duplicate messages should be avoided
- historyGet return messages in right order, no need to sort again
- plugins have been updated to follow new features, some of them need to be reworked (e.g. OTR)
- XEP-0203 (Delayed Delivery) is now fully handled in core, the plugin just handle disco and creation of a delay element
- /!\ jp and Libervia are currently broken, as some features of Primitivus
It has been put in one huge commit to avoid breaking messaging between changes.
This is the main part of message refactoring, other commits will follow to take profit of the new features/behaviour.
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 24 May 2016 22:11:04 +0200 |
parents | 2daf7b4c6756 |
children | 52bd463e6fe7 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT standard user interface for managing contacts # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org) # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org) # This program 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. # 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.core.i18n import D_ from sat.core.constants import Const as C from sat.core.log import getLogger log = getLogger(__name__) from sat.core import exceptions from sat.tools import xml_tools from sat.memory.memory import ProfileSessions from twisted.words.protocols.jabber import jid class ProfileManager(object): """Manage profiles.""" def __init__(self, host): self.host = host self.profile_ciphers = {} self._sessions = ProfileSessions() host.registerCallback(self._authenticateProfile, force_id=C.AUTHENTICATE_PROFILE_ID, with_data=True) host.registerCallback(self._changeXMPPPassword, force_id=C.CHANGE_XMPP_PASSWD_ID, with_data=True) self.__new_xmpp_passwd_id = host.registerCallback(self._changeXMPPPasswordCb, with_data=True) def _startSessionEb(self, fail, first, profile): """Errback method for startSession during profile authentication @param first(bool): if True, this is the first try and we have tryied empty password in this case we ask for a password to the user. @param profile(unicode, None): %(doc_profile)s must only be used if first is True """ if first: # first call, we ask for the password form_ui = xml_tools.XMLUI("form", title=D_('Profile password for {}').format(profile), submit_id='') form_ui.addPassword('profile_password', value='') d = xml_tools.deferredUI(self.host, form_ui, chained=True) d.addCallback(self._authenticateProfile, profile) return {'xmlui': form_ui.toXml()} assert profile is None if fail.check(exceptions.PasswordError): dialog = xml_tools.XMLUI('popup', title=D_('Connection error')) dialog.addText(D_("The provided profile password doesn't match.")) else: log.error(u"Unexpected exceptions: {}".format(fail)) dialog = xml_tools.XMLUI('popup', title=D_('Internal error')) dialog.addText(D_(u"Internal error: {}".format(fail))) return {'xmlui': dialog.toXml(), 'validated': C.BOOL_FALSE} def _authenticateProfile(self, data, profile): if self.host.memory.isSessionStarted(profile): return {'validated': C.BOOL_TRUE} try: password = data[xml_tools.formEscape('profile_password')] except KeyError: # first request, we try empty password password = '' first = True eb_profile = profile else: first = False eb_profile = None d = self.host.memory.startSession(password, profile) d.addCallback(lambda dummy: {'validated': C.BOOL_TRUE}) d.addErrback(self._startSessionEb, first, eb_profile) return d def _changeXMPPPassword(self, data, profile): session_data = self._sessions.profileGetUnique(profile) if not session_data: server = self.host.memory.getParamA(C.FORCE_SERVER_PARAM, "Connection", profile_key=profile) if not server: server = jid.parse(self.host.memory.getParamA('JabberID', "Connection", profile_key=profile))[1] session_id, session_data = self._sessions.newSession({'count': 0, 'server': server}, profile=profile) if session_data['count'] > 2: # 3 attempts with a new password after the initial try self._sessions.profileDelUnique(profile) _dialog = xml_tools.XMLUI('popup', title=D_('Connection error')) _dialog.addText(D_("Can't connect to %s. Please check your connection details.") % session_data['server']) return {'xmlui': _dialog.toXml()} session_data['count'] += 1 counter = ' (%d)' % session_data['count'] if session_data['count'] > 1 else '' title = D_('XMPP password for %(profile)s%(counter)s') % {'profile': profile, 'counter': counter} form_ui = xml_tools.XMLUI("form", title=title, submit_id=self.__new_xmpp_passwd_id) form_ui.addText(D_("Can't connect to %s. Please check your connection details or try with another password.") % session_data['server']) form_ui.addPassword('xmpp_password', value='') return {'xmlui': form_ui.toXml()} def _changeXMPPPasswordCb(self, data, profile): xmpp_password = data[xml_tools.formEscape('xmpp_password')] d = self.host.memory.setParam("Password", xmpp_password, "Connection", profile_key=profile) d.addCallback(lambda dummy: self.host.asyncConnect(profile)) d.addCallback(lambda dummy: {}) d.addErrback(lambda dummy: self._changeXMPPPassword({}, profile)) return d