Mercurial > libervia-pubsub
view twisted/plugins/sat_pubsub.py @ 330:82d1259b3e36
backend, pgsql storage: better items/notification handling, various fixes:
- replaced const.VAL_AMODEL_ROSTER by const.VAL_AMODEL_PUBLISHER_ROSTER to follow change in pgsql schema
- implemented whitelist access model
- fixed bad access check during items retrieval (access was checked on recipient instead of requestor/sender)
- getItemsData and notification filtering now use inline callbacks: this make these complexe workflows far mor easy to read, and clarity is imperative in these security critical sections.
- publisher-roster access model now need to have only one owner, else it will fail. The idea is to use this model only when owner=publisher, else there is ambiguity on the roster to use to check access
- replaced getNodeOwner by node.getOwners, as a node can have several owners
- notifications filtering has been fixed in a similar way
- psql: simplified withPEP method, pep_table argument is actually not needed
- removed error.NotInRoster: error.Forbidden is used instead
- notifications now notify all the owners, not only the first one
author | Goffi <goffi@goffi.org> |
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date | Sun, 26 Mar 2017 20:52:32 +0200 |
parents | 5d7c3787672e |
children | 9fbb31ce495b |
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#!/usr/bin/python #-*- coding: utf-8 -*- # Copyright (c) 2012-2016 Jérôme Poisson # Copyright (c) 2003-2011 Ralph Meijer # 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/>. # -- # This program is based on Idavoll (http://idavoll.ik.nu/), # originaly written by Ralph Meijer (http://ralphm.net/blog/) # It is sublicensed under AGPL v3 (or any later version) as allowed by the original # license. # -- # Here is a copy of the original license: # Copyright (c) 2003-2011 Ralph Meijer # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. try: from twisted.application.service import ServiceMaker except ImportError: from twisted.scripts.mktap import _tapHelper as ServiceMaker SatPubsub = ServiceMaker( u"Sàt Pubsub".encode('utf-8'), "sat_pubsub.tap", u"Salut à Toi Publish-Subscribe Service Component".encode('utf-8'), "sat_pubsub")