102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
|
"""
|
||
|
|
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 hashlib
|
||
|
|
import logging
|
||
|
|
|
||
|
|
from sleekxmpp import Iq
|
||
|
|
from sleekxmpp.plugins import BasePlugin
|
||
|
|
from sleekxmpp.xmlstream.handler import Callback
|
||
|
|
from sleekxmpp.xmlstream.matcher import StanzaPath
|
||
|
|
from sleekxmpp.xmlstream import register_stanza_plugin, JID
|
||
|
|
from sleekxmpp.plugins.xep_0084 import stanza, Data, MetaData
|
||
|
|
|
||
|
|
|
||
|
|
log = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
|
||
|
|
class XEP_0084(BasePlugin):
|
||
|
|
|
||
|
|
name = 'xep_0084'
|
||
|
|
description = 'XEP-0084: User Avatar'
|
||
|
|
dependencies = set(['xep_0163', 'xep_0060'])
|
||
|
|
stanza = stanza
|
||
|
|
|
||
|
|
def plugin_init(self):
|
||
|
|
self.xmpp['xep_0163'].register_pep('avatar_metadata', MetaData)
|
||
|
|
|
||
|
|
pubsub_stanza = self.xmpp['xep_0060'].stanza
|
||
|
|
register_stanza_plugin(pubsub_stanza.Item, Data)
|
||
|
|
register_stanza_plugin(pubsub_stanza.EventItem, Data)
|
||
|
|
|
||
|
|
self.xmpp['xep_0060'].map_node_event(Data.namespace, 'avatar_data')
|
||
|
|
|
||
|
|
def retrieve_avatar(self, jid, id, url=None, ifrom=None, block=True,
|
||
|
|
callback=None, timeout=None):
|
||
|
|
return self.xmpp['xep_0060'].get_item(jid, Data.namespace, id,
|
||
|
|
ifrom=ifrom,
|
||
|
|
block=block,
|
||
|
|
callback=callback,
|
||
|
|
timeout=timeout)
|
||
|
|
|
||
|
|
def publish_avatar(self, data, ifrom=None, block=True, callback=None,
|
||
|
|
timeout=None):
|
||
|
|
payload = Data()
|
||
|
|
payload['value'] = data
|
||
|
|
return self.xmpp['xep_0163'].publish(payload,
|
||
|
|
node=Data.namespace,
|
||
|
|
id=hashlib.sha1(data).hexdigest(),
|
||
|
|
ifrom=ifrom,
|
||
|
|
block=block,
|
||
|
|
callback=callback,
|
||
|
|
timeout=timeout)
|
||
|
|
|
||
|
|
def publish_avatar_metadata(self, items=None, pointers=None,
|
||
|
|
ifrom=None, block=True,
|
||
|
|
callback=None, timeout=None):
|
||
|
|
metadata = MetaData()
|
||
|
|
if items is None:
|
||
|
|
items = []
|
||
|
|
for info in items:
|
||
|
|
metadata.add_info(info['id'], info['type'], info['bytes'],
|
||
|
|
height=info.get('height', ''),
|
||
|
|
width=info.get('width', ''),
|
||
|
|
url=info.get('url', ''))
|
||
|
|
for pointer in pointers:
|
||
|
|
metadata.add_pointer(pointer)
|
||
|
|
|
||
|
|
return self.xmpp['xep_0163'].publish(payload,
|
||
|
|
node=Data.namespace,
|
||
|
|
id=hashlib.sha1(data).hexdigest(),
|
||
|
|
ifrom=ifrom,
|
||
|
|
block=block,
|
||
|
|
callback=callback,
|
||
|
|
timeout=timeout)
|
||
|
|
|
||
|
|
def stop(self, ifrom=None, block=True, callback=None, timeout=None):
|
||
|
|
"""
|
||
|
|
Clear existing avatar metadata information to stop notifications.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
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.
|
||
|
|
"""
|
||
|
|
metadata = MetaData()
|
||
|
|
return self.xmpp['xep_0163'].publish(metadata,
|
||
|
|
node=MetaData.namespace,
|
||
|
|
ifrom=ifrom,
|
||
|
|
block=block,
|
||
|
|
callback=callback,
|
||
|
|
timeout=timeout)
|