diff options
Diffstat (limited to 'sleekxmpp/plugins/xep_0066')
-rw-r--r-- | sleekxmpp/plugins/xep_0066/__init__.py | 20 | ||||
-rw-r--r-- | sleekxmpp/plugins/xep_0066/oob.py | 158 | ||||
-rw-r--r-- | sleekxmpp/plugins/xep_0066/stanza.py | 33 |
3 files changed, 0 insertions, 211 deletions
diff --git a/sleekxmpp/plugins/xep_0066/__init__.py b/sleekxmpp/plugins/xep_0066/__init__.py deleted file mode 100644 index 68a50180..00000000 --- a/sleekxmpp/plugins/xep_0066/__init__.py +++ /dev/null @@ -1,20 +0,0 @@ -""" - SleekXMPP: The Sleek XMPP Library - Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout - This file is part of SleekXMPP. - - See the file LICENSE for copying permission. -""" - -from sleekxmpp.plugins.base import register_plugin - -from sleekxmpp.plugins.xep_0066 import stanza -from sleekxmpp.plugins.xep_0066.stanza import OOB, OOBTransfer -from sleekxmpp.plugins.xep_0066.oob import XEP_0066 - - -register_plugin(XEP_0066) - - -# Retain some backwards compatibility -xep_0066 = XEP_0066 diff --git a/sleekxmpp/plugins/xep_0066/oob.py b/sleekxmpp/plugins/xep_0066/oob.py deleted file mode 100644 index 959c15a2..00000000 --- a/sleekxmpp/plugins/xep_0066/oob.py +++ /dev/null @@ -1,158 +0,0 @@ -""" - SleekXMPP: The Sleek XMPP Library - Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout - This file is part of SleekXMPP. - - See the file LICENSE for copying permission. -""" - -import logging - -from sleekxmpp.stanza import Message, Presence, Iq -from sleekxmpp.exceptions import XMPPError -from sleekxmpp.xmlstream import register_stanza_plugin -from sleekxmpp.xmlstream.handler import Callback -from sleekxmpp.xmlstream.matcher import StanzaPath -from sleekxmpp.plugins import BasePlugin -from sleekxmpp.plugins.xep_0066 import stanza - - -log = logging.getLogger(__name__) - - -class XEP_0066(BasePlugin): - - """ - XEP-0066: Out of Band Data - - Out of Band Data is a basic method for transferring files between - XMPP agents. The URL of the resource in question is sent to the receiving - entity, which then downloads the resource before responding to the OOB - request. OOB is also used as a generic means to transmit URLs in other - stanzas to indicate where to find additional information. - - Also see <http://www.xmpp.org/extensions/xep-0066.html>. - - Events: - oob_transfer -- Raised when a request to download a resource - has been received. - - Methods: - send_oob -- Send a request to another entity to download a file - or other addressable resource. - """ - - name = 'xep_0066' - description = 'XEP-0066: Out of Band Data' - dependencies = set(['xep_0030']) - stanza = stanza - - def plugin_init(self): - """Start the XEP-0066 plugin.""" - - self.url_handlers = {'global': self._default_handler, - 'jid': {}} - - register_stanza_plugin(Iq, stanza.OOBTransfer) - register_stanza_plugin(Message, stanza.OOB) - register_stanza_plugin(Presence, stanza.OOB) - - self.xmpp.register_handler( - Callback('OOB Transfer', - StanzaPath('iq@type=set/oob_transfer'), - self._handle_transfer)) - - def plugin_end(self): - self.xmpp.remove_handler('OOB Transfer') - self.xmpp['xep_0030'].del_feature(feature=stanza.OOBTransfer.namespace) - self.xmpp['xep_0030'].del_feature(feature=stanza.OOB.namespace) - - def session_bind(self, jid): - self.xmpp['xep_0030'].add_feature(stanza.OOBTransfer.namespace) - self.xmpp['xep_0030'].add_feature(stanza.OOB.namespace) - - def register_url_handler(self, jid=None, handler=None): - """ - Register a handler to process download requests, either for all - JIDs or a single JID. - - Arguments: - jid -- If None, then set the handler as a global default. - handler -- If None, then remove the existing handler for the - given JID, or reset the global handler if the JID - is None. - """ - if jid is None: - if handler is not None: - self.url_handlers['global'] = handler - else: - self.url_handlers['global'] = self._default_handler - else: - if handler is not None: - self.url_handlers['jid'][jid] = handler - else: - del self.url_handlers['jid'][jid] - - def send_oob(self, to, url, desc=None, ifrom=None, **iqargs): - """ - Initiate a basic file transfer by sending the URL of - a file or other resource. - - Arguments: - url -- The URL of the resource to transfer. - desc -- An optional human readable description of the item - that is to be transferred. - ifrom -- Specifiy the sender's JID. - block -- If true, block and wait for the stanzas' reply. - timeout -- The time in seconds to block while waiting for - a reply. If None, then wait indefinitely. - callback -- Optional callback to execute when a reply is - received instead of blocking and waiting for - the reply. - """ - iq = self.xmpp.Iq() - iq['type'] = 'set' - iq['to'] = to - iq['from'] = ifrom - iq['oob_transfer']['url'] = url - iq['oob_transfer']['desc'] = desc - return iq.send(**iqargs) - - def _run_url_handler(self, iq): - """ - Execute the appropriate handler for a transfer request. - - Arguments: - iq -- The Iq stanza containing the OOB transfer request. - """ - if iq['to'] in self.url_handlers['jid']: - return self.url_handlers['jid'][iq['to']](iq) - else: - if self.url_handlers['global']: - self.url_handlers['global'](iq) - else: - raise XMPPError('service-unavailable') - - def _default_handler(self, iq): - """ - As a safe default, don't actually download files. - - Register a new handler using self.register_url_handler to - screen requests and download files. - - Arguments: - iq -- The Iq stanza containing the OOB transfer request. - """ - raise XMPPError('service-unavailable') - - def _handle_transfer(self, iq): - """ - Handle receiving an out-of-band transfer request. - - Arguments: - iq -- An Iq stanza containing an OOB transfer request. - """ - log.debug('Received out-of-band data request for %s from %s:' % ( - iq['oob_transfer']['url'], iq['from'])) - self._run_url_handler(iq) - iq.reply().send() diff --git a/sleekxmpp/plugins/xep_0066/stanza.py b/sleekxmpp/plugins/xep_0066/stanza.py deleted file mode 100644 index 21387485..00000000 --- a/sleekxmpp/plugins/xep_0066/stanza.py +++ /dev/null @@ -1,33 +0,0 @@ -""" - SleekXMPP: The Sleek XMPP Library - Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout - This file is part of SleekXMPP. - - See the file LICENSE for copying permission. -""" - -from sleekxmpp.xmlstream import ElementBase - - -class OOBTransfer(ElementBase): - - """ - """ - - name = 'query' - namespace = 'jabber:iq:oob' - plugin_attrib = 'oob_transfer' - interfaces = set(('url', 'desc', 'sid')) - sub_interfaces = set(('url', 'desc')) - - -class OOB(ElementBase): - - """ - """ - - name = 'x' - namespace = 'jabber:x:oob' - plugin_attrib = 'oob' - interfaces = set(('url', 'desc')) - sub_interfaces = interfaces |