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-rw-r--r--sleekxmpp/features/feature_mechanisms/stanza/mechanisms.py55
1 files changed, 55 insertions, 0 deletions
diff --git a/sleekxmpp/features/feature_mechanisms/stanza/mechanisms.py b/sleekxmpp/features/feature_mechanisms/stanza/mechanisms.py
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+++ b/sleekxmpp/features/feature_mechanisms/stanza/mechanisms.py
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+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.stanza import StreamFeatures
+from sleekxmpp.xmlstream import ElementBase, StanzaBase, ET
+from sleekxmpp.xmlstream import register_stanza_plugin
+
+
+class Mechanisms(ElementBase):
+
+ """
+ """
+
+ name = 'mechanisms'
+ namespace = 'urn:ietf:params:xml:ns:xmpp-sasl'
+ interfaces = set(('mechanisms', 'required'))
+ plugin_attrib = name
+ is_extension = True
+
+ def get_required(self):
+ """
+ """
+ return True
+
+ def get_mechanisms(self):
+ """
+ """
+ results = []
+ mechs = self.findall('{%s}mechanism' % self.namespace)
+ if mechs:
+ for mech in mechs:
+ results.append(mech.text)
+ return results
+
+ def set_mechanisms(self, values):
+ """
+ """
+ self.del_mechanisms()
+ for val in values:
+ mech = ET.Element('{%s}mechanism' % self.namespace)
+ mech.text = val
+ self.append(mech)
+
+ def del_mechanisms(self):
+ """
+ """
+ mechs = self.findall('{%s}mechanism' % self.namespace)
+ if mechs:
+ for mech in mechs:
+ self.xml.remove(mech)