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-rw-r--r--slixmpp/plugins/xep_0363/__init__.py14
-rw-r--r--slixmpp/plugins/xep_0363/http_upload.py77
-rw-r--r--slixmpp/plugins/xep_0363/stanza.py38
3 files changed, 129 insertions, 0 deletions
diff --git a/slixmpp/plugins/xep_0363/__init__.py b/slixmpp/plugins/xep_0363/__init__.py
new file mode 100644
index 00000000..d40bee4e
--- /dev/null
+++ b/slixmpp/plugins/xep_0363/__init__.py
@@ -0,0 +1,14 @@
+"""
+ slixmpp: The Slick XMPP Library
+ Copyright (C) 2018 Emmanuel Gil Peyrot
+ This file is part of slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+from slixmpp.plugins.base import register_plugin
+
+from slixmpp.plugins.xep_0363.stanza import Request, Slot, Put, Get, Header
+from slixmpp.plugins.xep_0363.http_upload import XEP_0363
+
+register_plugin(XEP_0363)
diff --git a/slixmpp/plugins/xep_0363/http_upload.py b/slixmpp/plugins/xep_0363/http_upload.py
new file mode 100644
index 00000000..3026a8c9
--- /dev/null
+++ b/slixmpp/plugins/xep_0363/http_upload.py
@@ -0,0 +1,77 @@
+"""
+ slixmpp: The Slick XMPP Library
+ Copyright (C) 2018 Emmanuel Gil Peyrot
+ This file is part of slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+import asyncio
+import logging
+
+from slixmpp import Iq
+from slixmpp.plugins import BasePlugin
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.xmlstream.handler import Callback
+from slixmpp.xmlstream.matcher import StanzaPath
+from slixmpp.plugins.xep_0363 import stanza, Request, Slot, Put, Get, Header
+
+log = logging.getLogger(__name__)
+
+class XEP_0363(BasePlugin):
+
+ name = 'xep_0363'
+ description = 'XEP-0363: HTTP File Upload'
+ dependencies = {'xep_0030'}
+ stanza = stanza
+
+ def plugin_init(self):
+ register_stanza_plugin(Iq, Request)
+ register_stanza_plugin(Iq, Slot)
+ register_stanza_plugin(Slot, Put)
+ register_stanza_plugin(Slot, Get)
+ register_stanza_plugin(Put, Header)
+
+ self.xmpp.register_handler(
+ Callback('HTTP Upload Request',
+ StanzaPath('iq@type=get/http_upload_request'),
+ self._handle_request))
+
+ def plugin_end(self):
+ self.xmpp.remove_handler('HTTP Upload Request')
+ self.xmpp.remove_handler('HTTP Upload Slot')
+ self.xmpp['xep_0030'].del_feature(feature=Request.namespace)
+
+ def session_bind(self, jid):
+ self.xmpp.plugin['xep_0030'].add_feature(Request.namespace)
+
+ def _handle_request(self, iq):
+ self.xmpp.event('http_upload_request', iq)
+
+ @asyncio.coroutine
+ def find_upload_service(self, ifrom=None, timeout=None, callback=None,
+ timeout_callback=None):
+ infos = [self.xmpp['xep_0030'].get_info(self.xmpp.boundjid.domain)]
+ iq_items = yield from self.xmpp['xep_0030'].get_items(
+ self.xmpp.boundjid.domain, timeout=timeout)
+ items = iq_items['disco_items']['items']
+ infos += [self.xmpp['xep_0030'].get_info(item[0]) for item in items]
+ info_futures, _ = yield from asyncio.wait(infos, timeout=timeout)
+ for future in info_futures:
+ info = future.result()
+ for identity in info['disco_info']['identities']:
+ if identity[0] == 'store' and identity[1] == 'file':
+ return info
+
+ def request_slot(self, jid, filename, size, content_type=None, ifrom=None,
+ timeout=None, callback=None, timeout_callback=None):
+ iq = self.xmpp.Iq()
+ iq['to'] = jid
+ iq['from'] = ifrom
+ iq['type'] = 'get'
+ request = iq['http_upload_request']
+ request['filename'] = filename
+ request['size'] = str(size)
+ request['content-type'] = content_type
+ return iq.send(timeout=timeout, callback=callback,
+ timeout_callback=timeout_callback)
diff --git a/slixmpp/plugins/xep_0363/stanza.py b/slixmpp/plugins/xep_0363/stanza.py
new file mode 100644
index 00000000..4795f96d
--- /dev/null
+++ b/slixmpp/plugins/xep_0363/stanza.py
@@ -0,0 +1,38 @@
+"""
+ slixmpp: The Slick XMPP Library
+ Copyright (C) 2018 Emmanuel Gil Peyrot
+ This file is part of slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+from slixmpp.xmlstream import ElementBase
+
+class Request(ElementBase):
+ plugin_attrib = 'http_upload_request'
+ name = 'request'
+ namespace = 'urn:xmpp:http:upload:0'
+ interfaces = {'filename', 'size', 'content-type'}
+
+class Slot(ElementBase):
+ plugin_attrib = 'http_upload_slot'
+ name = 'slot'
+ namespace = 'urn:xmpp:http:upload:0'
+
+class Put(ElementBase):
+ plugin_attrib = 'put'
+ name = 'put'
+ namespace = 'urn:xmpp:http:upload:0'
+ interfaces = {'url'}
+
+class Get(ElementBase):
+ plugin_attrib = 'get'
+ name = 'get'
+ namespace = 'urn:xmpp:http:upload:0'
+ interfaces = {'url'}
+
+class Header(ElementBase):
+ plugin_attrib = 'header'
+ name = 'header'
+ namespace = 'urn:xmpp:http:upload:0'
+ interfaces = {'name', 'value'}