Mercurial > libervia-backend
view src/plugins/plugin_xep_0203.py @ 1727:68e498b3367e
reverted revision 2ebe66a96d05
author | souliane <souliane@mailoo.org> |
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date | Tue, 08 Dec 2015 16:55:54 +0100 |
parents | 069ad98b360d |
children | 4c48468ead4c |
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#!/usr/bin/python # -*- coding: utf-8 -*- # SAT plugin for Delayed Delivery (XEP-0203) # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Jérôme Poisson (goffi@goffi.org) # Copyright (C) 2013, 2014, 2015 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 _ from sat.core.log import getLogger log = getLogger(__name__) from wokkel import disco, iwokkel, delay try: from twisted.words.protocols.xmlstream import XMPPHandler except ImportError: from wokkel.subprotocols import XMPPHandler from zope.interface import implements NS_DD = 'urn:xmpp:delay' PLUGIN_INFO = { "name": "Delayed Delivery", "import_name": "XEP-0203", "type": "XEP", "protocols": ["XEP-0203"], "main": "XEP_0203", "handler": "yes", "description": _("""Implementation of Delayed Delivery""") } class XEP_0203(object): def __init__(self, host): log.info(_("Delayed Delivery plugin initialization")) self.host = host def getHandler(self, profile): return XEP_0203_handler(self, profile) def delay(self, stamp, sender=None, desc='', parent=None): """Build a delay element, eventually append it to the given parent element. @param stamp (datetime): offset-aware timestamp of the original sending. @param sender (JID): entity that originally sent or delayed the message. @param desc (unicode): optional natural language description. @param parent (domish.Element): add the delay element to this element. @return: the delay element (domish.Element) """ elt = delay.Delay(stamp, sender).toElement() if desc: elt.addContent(desc) if parent: parent.addChild(elt) return elt class XEP_0203_handler(XMPPHandler): implements(iwokkel.IDisco) def __init__(self, plugin_parent, profile): self.plugin_parent = plugin_parent self.host = plugin_parent.host self.profile = profile def getDiscoInfo(self, requestor, target, nodeIdentifier=''): return [disco.DiscoFeature(NS_DD)] def getDiscoItems(self, requestor, target, nodeIdentifier=''): return []