Mercurial > libervia-web
view src/server/pages_tools.py @ 1093:eda7a1c6532a
server: new getAffiliation method:
getAffiliation allows to retrieve affiliation to a pubsub node for logged user. The method handle cache in user's session, avoiding requesting pubsub service when possible.
author | Goffi <goffi@goffi.org> |
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date | Fri, 01 Jun 2018 13:03:52 +0200 |
parents | 5e809a49971c |
children | cdd389ef97bc |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Libervia: a Salut à Toi frontend # Copyright (C) 2011-2018 Jérôme Poisson <goffi@goffi.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/>. """Helper methods for common operations on pages""" from sat.core.i18n import _ from libervia.server.constants import Const as C from twisted.internet import defer from sat.core.log import getLogger log = getLogger(__name__) from sat.tools.common import data_objects def commentsDataToObjects(comments_data): return data_objects.BlogItems(comments_data) def retrieveComments(self, service, node, profile, pass_exceptions=True): """Retrieve comments from server and convert them to data objects @param service(unicode): service holding the comments @param node(unicode): node to retrieve @param profile(unicode): profile of the user willing to find comments @param pass_exceptions(bool): if True bridge exceptions will be ignored but logged else exception will be raised """ try: d = self.host.bridgeCall(u'mbGet', service, node, C.NO_LIMIT, [], {}, profile) except Exception as e: if not pass_exceptions: raise e else: log.warning(_(u"Can't get comments at {node} (service: {service}): {msg}").format( service=service, node=node, msg=e)) return defer.succeed([]) d.addCallback(commentsDataToObjects) return d