diff --git a/src/plugins/plugin_xep_0297.py b/src/plugins/plugin_xep_0297.py
new file mode 100644
index 00000000..fea197d8
--- /dev/null
+++ b/src/plugins/plugin_xep_0297.py
@@ -0,0 +1,116 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# SAT plugin for Stanza Forwarding (XEP-0297)
+# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
+# Copyright (C) 2013, 2014 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 .
+
+from sat.core.constants import Const as C
+from sat.core.i18n import _
+from sat.core.log import getLogger
+log = getLogger(__name__)
+
+from wokkel import disco, iwokkel
+try:
+ from twisted.words.protocols.xmlstream import XMPPHandler
+except ImportError:
+ from wokkel.subprotocols import XMPPHandler
+from zope.interface import implements
+
+from twisted.words.xish import domish
+
+NS_SF = 'urn:xmpp:forward:0'
+
+PLUGIN_INFO = {
+ "name": "Stanza Forwarding",
+ "import_name": "XEP-0297",
+ "type": "XEP",
+ "protocols": ["XEP-0297"],
+ "main": "XEP_0297",
+ "handler": "yes",
+ "description": _("""Implementation of Stanza Forwarding""")
+}
+
+
+class XEP_0297(object):
+
+ def __init__(self, host):
+ log.info(_("Stanza Forwarding plugin initialization"))
+ self.host = host
+
+ def getHandler(self, profile):
+ return XEP_0297_handler(self, profile)
+
+ @classmethod
+ def updateUri(cls, element, uri):
+ """Update recursively the element URI.
+
+ @param element (domish.Element): element to update
+ @param uri (unicode): new URI
+ """
+ # XXX: we need this because changing the URI of an existing element
+ # containing children doesn't update the children's blank URI.
+ element.uri = uri
+ element.defaultUri = uri
+ for child in element.children:
+ if isinstance(child, domish.Element) and not child.uri:
+ XEP_0297.updateUri(child, uri)
+
+ def forward(self, stanza, to_jid, stamp, body='', profile_key=C.PROF_KEY_NONE):
+ """Forward a message to the given JID.
+
+ @param stanza (domish.Element): original stanza to be forwarded.
+ @param to_jid (JID): recipient JID.
+ @param stamp (datetime): offset-aware timestamp of the original reception.
+ @param body (unicode): optional description.
+ @param profile_key (unicode): %(doc_profile_key)s
+ @return: a Deferred when the message has been sent
+ """
+ msg = domish.Element((None, 'message'))
+ msg['to'] = to_jid.full()
+ msg['type'] = stanza['type']
+
+ body_elt = domish.Element((None, 'body'))
+ if body:
+ body_elt.addContent(body)
+
+ forwarded_elt = domish.Element((NS_SF, 'forwarded'))
+ delay_elt = self.host.plugins['XEP-0203'].delay(stamp)
+ forwarded_elt.addChild(delay_elt)
+ if not stanza.uri: # None or ''
+ XEP_0297.updateUri(stanza, 'jabber:client')
+ forwarded_elt.addChild(stanza)
+
+ msg.addChild(body_elt)
+ msg.addChild(forwarded_elt)
+
+ client = self.host.getClient(profile_key)
+ return client.xmlstream.send(msg.toXml())
+
+
+class XEP_0297_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_SF)]
+
+ def getDiscoItems(self, requestor, target, nodeIdentifier=''):
+ return []
diff --git a/src/test/test_plugin_xep_0297.py b/src/test/test_plugin_xep_0297.py
new file mode 100644
index 00000000..8ea3d094
--- /dev/null
+++ b/src/test/test_plugin_xep_0297.py
@@ -0,0 +1,78 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# SAT: a jabber client
+# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
+# Copyright (C) 2013, 2014 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 .
+
+""" Plugin XEP-0297 """
+
+from constants import Const as C
+from sat.test import helpers
+from sat.plugins.plugin_xep_0203 import XEP_0203
+from sat.plugins.plugin_xep_0297 import XEP_0297
+from twisted.words.protocols.jabber.jid import JID
+from dateutil.tz import tzutc
+import datetime
+from wokkel.generic import parseXml
+
+
+NS_PUBSUB = 'http://jabber.org/protocol/pubsub'
+
+
+class XEP_0297Test(helpers.SatTestCase):
+
+ def setUp(self):
+ self.host = helpers.FakeSAT()
+ self.plugin = XEP_0297(self.host)
+ self.host.plugins['XEP-0203'] = XEP_0203(self.host)
+
+ def test_delay(self):
+ stanza = parseXml("""
+
+ Yet I should kill thee with much cherishing.
+
+
+
+
+ """.encode('utf-8'))
+ output = """
+
+ A most courteous exposition!
+
+
+
+ Yet I should kill thee with much cherishing.
+
+
+
+
+
+
+ """
+ stamp = datetime.datetime(2010, 7, 10, 23, 8, 25, tzinfo=tzutc())
+ d = self.plugin.forward(stanza, JID('mercutio@verona.lit'), stamp,
+ body='A most courteous exposition!',
+ profile_key=C.PROFILE[0])
+ d.addCallback(lambda dummy: self.assertEqualXML(self.host.getSentMessageXml(0), output, True))
+ return d