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authorLance Stout <lancestout@gmail.com>2012-06-19 21:50:33 -0700
committerLance Stout <lancestout@gmail.com>2012-06-19 21:50:33 -0700
commit5820d49cd401a1362a8a675c4b91935adb1240fe (patch)
treef40f78839ae3004bfb0b8da1ae93d61759d8ad66 /sleekxmpp/plugins/xep_0222.py
parent1ab66e576786ecb0cfb9b6b163811735564b951b (diff)
parent36c11ad9de7c1b5a199aa5a4302e33085513c126 (diff)
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Merge branch 'master' into develop
Conflicts: sleekxmpp/basexmpp.py
Diffstat (limited to 'sleekxmpp/plugins/xep_0222.py')
-rw-r--r--sleekxmpp/plugins/xep_0222.py126
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diff --git a/sleekxmpp/plugins/xep_0222.py b/sleekxmpp/plugins/xep_0222.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 permission.
+"""
+
+import logging
+
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins.base import BasePlugin, register_plugin
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0222(BasePlugin):
+
+ """
+ XEP-0222: Persistent Storage of Public Data via PubSub
+ """
+
+ name = 'xep_0222'
+ description = 'XEP-0222: Persistent Storage of Private Data via PubSub'
+ dependencies = set(['xep_0163', 'xep_0060', 'xep_0004'])
+
+ profile = {'pubsub#persist_items': True,
+ 'pubsub#send_last_published_item': 'never'}
+
+ def configure(self, node):
+ """
+ Update a node's configuration to match the public storage profile.
+ """
+ config = self.xmpp['xep_0004'].Form()
+ config['type'] = 'submit'
+
+ for field, value in self.profile.items():
+ config.add_field(var=field, value=value)
+
+ return self.xmpp['xep_0060'].set_node_config(None, node, config,
+ ifrom=ifrom,
+ block=block,
+ callback=callback,
+ timeout=timeout)
+
+ def store(self, stanza, node=None, id=None, ifrom=None, options=None,
+ block=True, callback=None, timeout=None):
+ """
+ Store public data via PEP.
+
+ This is just a (very) thin wrapper around the XEP-0060 publish()
+ method to set the defaults expected by PEP.
+
+ Arguments:
+ stanza -- The private content to store.
+ node -- The node to publish the content to. If not specified,
+ the stanza's namespace will be used.
+ id -- Optionally specify the ID of the item.
+ options -- Publish options to use, which will be modified to
+ fit the persistent storage option profile.
+ ifrom -- Specify the sender's JID.
+ block -- Specify if the send call will block until a response
+ is received, or a timeout occurs. Defaults to True.
+ timeout -- The length of time (in seconds) to wait for a response
+ before exiting the send call if blocking is used.
+ Defaults to sleekxmpp.xmlstream.RESPONSE_TIMEOUT
+ callback -- Optional reference to a stream handler function. Will
+ be executed when a reply stanza is received.
+ """
+ if not options:
+ options = self.xmpp['xep_0004'].stanza.Form()
+ options['type'] = 'submit'
+ options.add_field(
+ var='FORM_TYPE',
+ ftype='hidden',
+ value='http://jabber.org/protocol/pubsub#publish-options')
+
+ for field, value in self.profile.items():
+ if field not in options.fields:
+ options.add_field(var=field)
+ options.fields[field]['value'] = value
+
+ return self.xmpp['xep_0163'].publish(stanza, node,
+ options=options,
+ ifrom=ifrom,
+ block=block,
+ callback=callback,
+ timeout=timeout)
+
+ def retrieve(self, node, id=None, item_ids=None, ifrom=None,
+ block=True, callback=None, timeout=None):
+ """
+ Retrieve public data via PEP.
+
+ This is just a (very) thin wrapper around the XEP-0060 publish()
+ method to set the defaults expected by PEP.
+
+ Arguments:
+ node -- The node to retrieve content from.
+ id -- Optionally specify the ID of the item.
+ item_ids -- Specify a group of IDs. If id is also specified, it
+ will be included in item_ids.
+ ifrom -- Specify the sender's JID.
+ block -- Specify if the send call will block until a response
+ is received, or a timeout occurs. Defaults to True.
+ timeout -- The length of time (in seconds) to wait for a response
+ before exiting the send call if blocking is used.
+ Defaults to sleekxmpp.xmlstream.RESPONSE_TIMEOUT
+ callback -- Optional reference to a stream handler function. Will
+ be executed when a reply stanza is received.
+ """
+ if item_ids is None:
+ item_ids = []
+ if id is not None:
+ item_ids.append(id)
+
+ return self.xmpp['xep_0060'].get_items(None, node,
+ item_ids=item_ids,
+ ifrom=ifrom,
+ block=block,
+ callback=callback,
+ timeout=timeout)
+
+
+register_plugin(XEP_0222)