Mercurial > libervia-backend
view sat/stdui/ui_profile_manager.py @ 3028:ab2696e34d29
Python 3 port:
/!\ this is a huge commit
/!\ starting from this commit, SàT is needs Python 3.6+
/!\ SàT maybe be instable or some feature may not work anymore, this will improve with time
This patch port backend, bridge and frontends to Python 3.
Roughly this has been done this way:
- 2to3 tools has been applied (with python 3.7)
- all references to python2 have been replaced with python3 (notably shebangs)
- fixed files not handled by 2to3 (notably the shell script)
- several manual fixes
- fixed issues reported by Python 3 that where not handled in Python 2
- replaced "async" with "async_" when needed (it's a reserved word from Python 3.7)
- replaced zope's "implements" with @implementer decorator
- temporary hack to handle data pickled in database, as str or bytes may be returned,
to be checked later
- fixed hash comparison for password
- removed some code which is not needed anymore with Python 3
- deactivated some code which needs to be checked (notably certificate validation)
- tested with jp, fixed reported issues until some basic commands worked
- ported Primitivus (after porting dependencies like urwid satext)
- more manual fixes
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 13 Aug 2019 19:08:41 +0200 |
parents | 003b8b4b56a7 |
children | 0c29155ac68b |
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#!/usr/bin/env python3 # -*- coding: utf-8 -*- # SAT standard user interface for managing contacts # Copyright (C) 2009-2019 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("Unexpected exceptions: {}".format(fail)) dialog = xml_tools.XMLUI("popup", title=D_("Internal error")) dialog.addText(D_("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 __: {"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 __: self.host.connect(profile)) d.addCallback(lambda __: {}) d.addErrback(lambda __: self._changeXMPPPassword({}, profile)) return d