From 55e50ad9798247f1730ae51ebe39e9ebf3a643a9 Mon Sep 17 00:00:00 2001
From: Lance Stout <lancestout@gmail.com>
Date: Tue, 12 Feb 2013 01:30:44 -0800
Subject: Add XEP-0079 Advanced Message Processing plugin.

---
 sleekxmpp/plugins/xep_0079/stanza.py | 96 ++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 sleekxmpp/plugins/xep_0079/stanza.py

(limited to 'sleekxmpp/plugins/xep_0079/stanza.py')

diff --git a/sleekxmpp/plugins/xep_0079/stanza.py b/sleekxmpp/plugins/xep_0079/stanza.py
new file mode 100644
index 00000000..cb6932d6
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0079/stanza.py
@@ -0,0 +1,96 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+from __future__ import unicode_literals
+
+from sleekxmpp.xmlstream import ElementBase, register_stanza_plugin
+
+
+class AMP(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp'
+    name = 'amp'
+    plugin_attrib = 'amp'
+    interfaces = set(['from', 'to', 'status', 'per_hop'])
+
+    def get_from(self):
+        return JID(self._get_attr('from'))
+
+    def set_from(self, value):
+        return self._set_attr('from', str(value))
+
+    def get_to(self):
+        return JID(self._get_attr('from'))
+
+    def set_to(self, value):
+        return self._set_attr('to', str(value))
+
+    def get_per_hop(self):
+        return self._get_attr('per-hop') == 'true'
+
+    def set_per_hop(self, value):
+        if value:
+            return self._set_attr('per-hop', 'true')
+        else:
+            return self._del_attr('per-hop')
+
+    def del_per_hop(self):
+        return self._del_attr('per-hop')
+
+    def add_rule(self, action, condition, value):
+        rule = Rule(parent=self)
+        rule['action'] = action
+        rule['condition'] = condition
+        rule['value'] = value
+
+
+class Rule(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp'
+    name = 'rule'
+    plugin_attrib = name
+    plugin_multi_attrib = 'rules'
+    interfaces = set(['action', 'condition', 'value'])
+
+
+class InvalidRules(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp'
+    name = 'invalid-rules'
+    plugin_attrib = 'invalid_rules'
+
+
+class UnsupportedConditions(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp'
+    name = 'unsupported-conditions'
+    plugin_attrib = 'unsupported_conditions'
+
+
+class UnsupportedActions(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp'
+    name = 'unsupported-actions'
+    plugin_attrib = 'unsupported_actions'
+
+
+class FailedRule(Rule):
+    namespace = 'http://jabber.org/protocol/amp#errors'
+
+
+class FailedRules(ElementBase):
+    namespace = 'http://jabber.org/protocol/amp#errors'
+    name = 'failed-rules'
+    plugin_attrib = 'failed_rules'
+
+
+class AMPFeature(ElementBase):
+    namespace = 'http://jabber.org/features/amp'
+    name = 'amp'
+
+
+register_stanza_plugin(AMP, Rule, iterable=True)
+register_stanza_plugin(InvalidRules, Rule, iterable=True)
+register_stanza_plugin(UnsupportedConditions, Rule, iterable=True)
+register_stanza_plugin(UnsupportedActions, Rule, iterable=True)
+register_stanza_plugin(FailedRules, FailedRule, iterable=True)
-- 
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