Mercurial > libervia-backend
view src/stdui/ui_profile_manager.py @ 2169:f472179305a1
tools(templates): workflow improvments:
- template theme can be specified in parenthesis: (some_theme)path/to/template.html. Withtout parenthesis, "default" is used
- static content are supposed to be in [theme]/static, error pages in [theme]/error/[err_code].html
- default page are used in some case (2 for now): if error page with specified code doesn't exists, a base page is used, and if a page doesn't exist for a theme, the same one for default theme is looked for
- CSS files are automatically found for HTML pages
- CSS files can be split, the'll be added in the template according to the page requested.
- theme CSS file is looked for, and if not found the default theme equivalent is looked for.
- each element of a path can be associated to a CSS file, and styles.css is always there. For instance if blog/articles.html is requested, the following CSS can be included: "styles.css", "blog.css", "blog_article.css". They all must be in /static
- if the automatic finding of CSS files is not wanted, css_files arguments can be used instead, with full relative path (i.e. including theme)
- CSS files can be merged and included inline with css_inline argument
- root_path can be specified, it will be used as a prefix for static files
- requested theme (which may differ from actual theme, e.g. if the template is not found and default one is used instead) is available in template with "theme" variable
- added getThemeAndRoot method to retrieve theme and theme root path from template
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 05 Mar 2017 23:41:10 +0100 |
parents | be96beb7ca14 |
children | 8b37a62336c3 |
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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 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