Mercurial > libervia-backend
view sat/stdui/ui_profile_manager.py @ 2617:81b70eeb710f
quick_frontend(contact list): refactored update:
update is now called with appropriate constant value (C.UPDATE_ADD, C.UPDATE_DELETE, C.UPDATE_MODIFY and so on) when a widget change visibility according to current options.
Before it was linked to cache only (C.UPDATE_ADD was only called when contact was first added to cache).
This make widget handling in frontends more easy.
Renamed entityToShow to entityVisible, which seems to correspond better.
Started reducing lines lenght to 90 chars as a test. May become the new coding style soon.
author | Goffi <goffi@goffi.org> |
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date | Sun, 24 Jun 2018 21:59:29 +0200 |
parents | 26edcf3a30eb |
children | 56f94936df1e |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT standard user interface for managing contacts # Copyright (C) 2009-2018 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 C.bool(data.get('cancelled', 'false')): return {} 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.connect(profile)) d.addCallback(lambda dummy: {}) d.addErrback(lambda dummy: self._changeXMPPPassword({}, profile)) return d