1 files changed, 94 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/xep_0313/mam.py b/sleekxmpp/plugins/xep_0313/mam.py
new file mode 100644
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+++ b/sleekxmpp/plugins/xep_0313/mam.py
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+"""
+    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 permissio
+"""
+
+import logging
+
+import sleekxmpp
+from sleekxmpp.stanza import Message, Iq
+from sleekxmpp.exceptions import XMPPError
+from sleekxmpp.xmlstream.handler import Collector
+from sleekxmpp.xmlstream.matcher import StanzaPath
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.plugins.xep_0313 import stanza
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0313(BasePlugin):
+
+    """
+    XEP-0313 Message Archive Management
+    """
+
+    name = 'xep_0313'
+    description = 'XEP-0313: Message Archive Management'
+    dependencies = set(['xep_0030', 'xep_0050', 'xep_0059', 'xep_0297'])
+    stanza = stanza
+
+    def plugin_init(self):
+        register_stanza_plugin(Iq, stanza.MAM)
+        register_stanza_plugin(Iq, stanza.Preferences)
+        register_stanza_plugin(Message, stanza.Result)
+        register_stanza_plugin(Message, stanza.Archived, iterable=True)
+        register_stanza_plugin(stanza.Result, self.xmpp['xep_0297'].stanza.Forwarded)
+        register_stanza_plugin(stanza.MAM, self.xmpp['xep_0059'].stanza.Set)
+
+    def retrieve(self, jid=None, start=None, end=None, with_jid=None, ifrom=None,
+                 block=True, timeout=None, callback=None, iterator=False):
+        iq = self.xmpp.Iq()
+        query_id = iq['id']
+
+        iq['to'] = jid
+        iq['from'] = ifrom
+        iq['type'] = 'get'
+        iq['mam']['queryid'] = query_id
+        iq['mam']['start'] = start
+        iq['mam']['end'] = end
+        iq['mam']['with'] = with_jid
+
+        collector = Collector(
+            'MAM_Results_%s' % query_id,
+            StanzaPath('message/mam_result@queryid=%s' % query_id))
+        self.xmpp.register_handler(collector)
+
+        if iterator:
+            return self.xmpp['xep_0059'].iterate(iq, 'mam', 'results')
+        elif not block and callback is not None:
+            def wrapped_cb(iq):
+                results = collector.stop()
+                if iq['type'] == 'result':
+                    iq['mam']['results'] = results
+                callback(iq)
+            return iq.send(block=block, timeout=timeout, callback=wrapped_cb)
+        else:
+            try:
+                resp = iq.send(block=block, timeout=timeout, callback=callback)
+                resp['mam']['results'] = collector.stop()
+                return resp
+            except XMPPError as e:
+                collector.stop()
+                raise e
+
+    def set_preferences(self, jid=None, default=None, always=None, never=None,
+                        ifrom=None, block=True, timeout=None, callback=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'set'
+        iq['to'] = jid
+        iq['from'] = ifrom
+        iq['mam_prefs']['default'] = default
+        iq['mam_prefs']['always'] = always
+        iq['mam_prefs']['never'] = never
+        return iq.send(block=block, timeout=timeout, callback=callback)
+
+    def get_configuration_commands(self, jid, **kwargs):
+        return self.xmpp['xep_0030'].get_items(
+                jid=jid,
+                node='urn:xmpp:mam#configure',
+                **kwargs)