Mercurial > libervia-backend
view libervia/backend/stdui/ui_profile_manager.py @ 4094:c3b68fdc2de7
component AP gateway: fix handling of XMPP comments authors:
the gateway was supposing that comments where emitted from PEP of author. While this is
the case for most blog posts, it's not for comments. Instead the component is now using
`author_jid` which is retrieved by XEP-0277 plugin, and reject the item if the auhor is
not verified (i.e. if `publisher` attribute is not set by XMPP service).
author | Goffi <goffi@goffi.org> |
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date | Mon, 12 Jun 2023 14:50:43 +0200 |
parents | 4b842c1fb686 |
children |
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#!/usr/bin/env python3 # SAT standard user interface for managing contacts # Copyright (C) 2009-2021 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 libervia.backend.core.i18n import D_ from libervia.backend.core.constants import Const as C from libervia.backend.core.log import getLogger from libervia.backend.core import exceptions from libervia.backend.tools import xml_tools from libervia.backend.memory.memory import ProfileSessions from twisted.internet import defer from twisted.words.protocols.jabber import jid log = getLogger(__name__) class ProfileManager(object): """Manage profiles.""" def __init__(self, host): self.host = host self.profile_ciphers = {} self._sessions = ProfileSessions() host.register_callback( self._authenticate_profile, force_id=C.AUTHENTICATE_PROFILE_ID, with_data=True ) host.register_callback( self._change_xmpp_password, force_id=C.CHANGE_XMPP_PASSWD_ID, with_data=True ) self.__new_xmpp_passwd_id = host.register_callback( self._change_xmpp_password_cb, with_data=True ) def _start_session_eb(self, fail, first, profile): """Errback method for start_session 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.deferred_ui(self.host, form_ui, chained=True) d.addCallback(self._authenticate_profile, 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 _authenticate_profile(self, data, profile): if C.bool(data.get("cancelled", "false")): return {} if self.host.memory.is_session_started(profile): return {"validated": C.BOOL_TRUE} try: password = data[xml_tools.form_escape("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.start_session(password, profile) d.addCallback(lambda __: {"validated": C.BOOL_TRUE}) d.addErrback(self._start_session_eb, first, eb_profile) return d def _change_xmpp_password(self, data, profile): session_data = self._sessions.profile_get_unique(profile) if not session_data: server = self.host.memory.param_get_a( C.FORCE_SERVER_PARAM, "Connection", profile_key=profile ) if not server: server = jid.parse( self.host.memory.param_get_a( "JabberID", "Connection", profile_key=profile ) )[1] session_id, session_data = self._sessions.new_session( {"count": 0, "server": server}, profile=profile ) if ( session_data["count"] > 2 ): # 3 attempts with a new password after the initial try self._sessions.profile_del_unique(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 _change_xmpp_password_cb(self, data, profile): xmpp_password = data[xml_tools.form_escape("xmpp_password")] d = self.host.memory.param_set( "Password", xmpp_password, "Connection", profile_key=profile ) d.addCallback(lambda __: defer.ensureDeferred(self.host.connect(profile))) d.addCallback(lambda __: {}) d.addErrback(lambda __: self._change_xmpp_password({}, profile)) return d