Add plugin for advertising XEP-0106 support.

sleekxmpp/plugins/__init__.py

@@ -36,6 +36,7 @@ __all__ = [
     'xep_0085',  # Chat State Notifications
     'xep_0086',  # Legacy Error Codes
     'xep_0092',  # Software Version
+    'xep_0106',  # JID Escaping
     'xep_0107',  # User Mood
     'xep_0108',  # User Activity
     'xep_0115',  # Entity Capabilities

sleekxmpp/plugins/xep_0106.py

@@ -0,0 +1,26 @@
+"""
+    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 import BasePlugin, register_plugin
+
+
+class XEP_0106(BasePlugin):
+
+    name = 'xep_0106'
+    description = 'XEP-0106: JID Escaping'
+    dependencies = set(['xep_0030'])
+
+    def session_bind(self, jid):
+        self.xmpp['xep_0030'].add_feature(feature='jid\\20escaping')
+
+    def plugin_end(self):
+        self.xmpp['xep_0030'].del_feature(feature='jid\\20escaping')
+
+
+register_plugin(XEP_0106)