--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sat/stdui/ui_profile_manager.py	Mon Apr 02 19:44:50 2018 +0200
@@ -0,0 +1,115 @@
+#!/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