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authorLance Stout <lancestout@gmail.com>2012-09-24 22:59:19 -0700
committerLance Stout <lancestout@gmail.com>2012-09-24 22:59:19 -0700
commitdfff19ffbfecae9817437121ed1d8bfb9d847800 (patch)
tree81c958c73763ad3e497da7ee6b626de274e5cf37 /sleekxmpp
parenta4abdf9fa6bf3aa8f1394fb5aa57632211a4705d (diff)
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Add XEP-0297: Stanza Forwarding support
Diffstat (limited to 'sleekxmpp')
-rw-r--r--sleekxmpp/plugins/__init__.py1
-rw-r--r--sleekxmpp/plugins/xep_0297/__init__.py16
-rw-r--r--sleekxmpp/plugins/xep_0297/forwarded.py59
-rw-r--r--sleekxmpp/plugins/xep_0297/stanza.py34
4 files changed, 110 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/__init__.py b/sleekxmpp/plugins/__init__.py
index ed82c185..f09a26f1 100644
--- a/sleekxmpp/plugins/__init__.py
+++ b/sleekxmpp/plugins/__init__.py
@@ -68,5 +68,6 @@ __all__ = [
'xep_0258', # Security Labels in XMPP
'xep_0270', # XMPP Compliance Suites 2010
'xep_0279', # Server IP Check
+ 'xep_0297', # Stanza Forwarding
'xep_0302', # XMPP Compliance Suites 2012
]
diff --git a/sleekxmpp/plugins/xep_0297/__init__.py b/sleekxmpp/plugins/xep_0297/__init__.py
new file mode 100644
index 00000000..551d9420
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0297/__init__.py
@@ -0,0 +1,16 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.plugins.base import register_plugin
+
+from sleekxmpp.plugins.xep_0297 import stanza
+from sleekxmpp.plugins.xep_0297.stanza import Forwarded
+from sleekxmpp.plugins.xep_0297.forwarded import XEP_0297
+
+
+register_plugin(XEP_0297)
diff --git a/sleekxmpp/plugins/xep_0297/forwarded.py b/sleekxmpp/plugins/xep_0297/forwarded.py
new file mode 100644
index 00000000..7876967c
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0297/forwarded.py
@@ -0,0 +1,59 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+
+import logging
+
+from sleekxmpp import Iq, Message, Presence
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.xmlstream.handler import Callback
+from sleekxmpp.xmlstream.matcher import StanzaPath
+from sleekxmpp.plugins.xep_0297 import stanza, Forwarded
+
+
+class XEP_0297(BasePlugin):
+
+ name = 'xep_0297'
+ description = 'XEP-0297: Stanza Forwarding'
+ dependencies = set(['xep_0030', 'xep_0203'])
+ stanza = stanza
+
+ def plugin_init(self):
+ register_stanza_plugin(Message, Forwarded)
+ register_stanza_plugin(Forwarded, Message)
+ register_stanza_plugin(Forwarded, Presence)
+ register_stanza_plugin(Forwarded, Iq)
+ register_stanza_plugin(Forwarded, self.xmpp['xep_0203'].stanza.Delay)
+
+ self.xmpp.register_handler(
+ Callback('Forwarded Stanza',
+ StanzaPath('message/forwarded'),
+ self._handle_forwarded))
+
+ def session_bind(self, jid):
+ self.xmpp['xep_0030'].add_feature('urn:xmpp:forward:0')
+
+ def plugin_end(self):
+ self.xmpp['xep_0030'].del_feature(feature='urn:xmpp:forward:0')
+ self.xmpp.remove_handler('Forwarded Stanza')
+
+ def forward(self, stanza=None, mto=None, mbody=None, mfrom=None, delay=None):
+ stanza.stream = None
+
+ msg = self.xmpp.Message()
+ msg['to'] = mto
+ msg['from'] = mfrom
+ msg['body'] = mbody
+ msg['forwarded']['stanza'] = stanza
+ if delay is not None:
+ msg['forwarded']['delay']['stamp'] = delay
+ msg.send()
+
+ def _handle_forwarded(self, msg):
+ self.xmpp.event('forwarded_stanza', msg)
diff --git a/sleekxmpp/plugins/xep_0297/stanza.py b/sleekxmpp/plugins/xep_0297/stanza.py
new file mode 100644
index 00000000..1cf02f74
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0297/stanza.py
@@ -0,0 +1,34 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.xmlstream import ElementBase
+
+
+class Forwarded(ElementBase):
+ name = 'forwarded'
+ namespace = 'urn:xmpp:forward:0'
+ plugin_attrib = 'forwarded'
+ interfaces = set(['stanza'])
+
+ def get_stanza(self):
+ if self.xml.find('{jabber:client}message') is not None:
+ return self['message']
+ elif self.xml.find('{jabber:client}presence') is not None:
+ return self['presence']
+ elif self.xml.find('{jabber:client}iq') is not None:
+ return self['iq']
+ return ''
+
+ def set_stanza(self, value):
+ self.del_stanza()
+ self.append(value)
+
+ def del_stanza(self):
+ del self['message']
+ del self['presence']
+ del self['iq']