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-rw-r--r--sleekxmpp/plugins/xep_0131/headers.py41
1 files changed, 41 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/xep_0131/headers.py b/sleekxmpp/plugins/xep_0131/headers.py
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+++ b/sleekxmpp/plugins/xep_0131/headers.py
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+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp import Message, Presence
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.plugins.xep_0131 import stanza
+from sleekxmpp.plugins.xep_0131.stanza import Headers
+
+
+class XEP_0131(BasePlugin):
+
+ name = 'xep_0131'
+ description = 'XEP-0131: Stanza Headers and Internet Metadata'
+ dependencies = set(['xep_0030'])
+ stanza = stanza
+ default_config = {
+ 'supported_headers': set()
+ }
+
+ def plugin_init(self):
+ register_stanza_plugin(Message, Headers)
+ register_stanza_plugin(Presence, Headers)
+
+ def plugin_end(self):
+ self.xmpp['xep_0030'].del_feature(feature=Headers.namespace)
+ for header in self.supported_headers:
+ self.xmpp['xep_0030'].del_feature(
+ feature='%s#%s' % (Headers.namespace, header))
+
+ def session_bind(self, jid):
+ self.xmpp['xep_0030'].add_feature(Headers.namespace)
+ for header in self.supported_headers:
+ self.xmpp['xep_0030'].add_feature('%s#%s' % (
+ Headers.namespace,
+ header))