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authorLance Stout <lancestout@gmail.com>2013-02-19 01:00:04 -0800
committerLance Stout <lancestout@gmail.com>2013-03-29 13:16:18 -0700
commit3732139fc3f364e6246c637441c9f5fd65c37bfb (patch)
treec3a91989d9adc45b9749554e5e0eeb5994b49ee3 /sleekxmpp/plugins/xep_0096
parent0a2737dc77709daa0196340368b7ffbfaf71f641 (diff)
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Save progress on SI file transfer
Diffstat (limited to 'sleekxmpp/plugins/xep_0096')
-rw-r--r--sleekxmpp/plugins/xep_0096/__init__.py16
-rw-r--r--sleekxmpp/plugins/xep_0096/file_transfer.py58
-rw-r--r--sleekxmpp/plugins/xep_0096/stanza.py48
3 files changed, 122 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/xep_0096/__init__.py b/sleekxmpp/plugins/xep_0096/__init__.py
new file mode 100644
index 00000000..5f836169
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0096/__init__.py
@@ -0,0 +1,16 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2013 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_0096 import stanza
+from sleekxmpp.plugins.xep_0096.stanza import File
+from sleekxmpp.plugins.xep_0096.file_transfer import XEP_0096
+
+
+register_plugin(XEP_0096)
diff --git a/sleekxmpp/plugins/xep_0096/file_transfer.py b/sleekxmpp/plugins/xep_0096/file_transfer.py
new file mode 100644
index 00000000..6873c7f5
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0096/file_transfer.py
@@ -0,0 +1,58 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from sleekxmpp import Iq, Message
+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_0096 import stanza, File
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0096(BasePlugin):
+
+ name = 'xep_0096'
+ description = 'XEP-0096: SI File Transfer'
+ dependencies = set(['xep_0095'])
+ stanza = stanza
+
+ def plugin_init(self):
+ register_stanza_plugin(self.xmpp['xep_0095'].stanza.SI, File)
+
+ self.xmpp['xep_0095'].register_profile(File.namespace, self)
+
+ def session_bind(self, jid):
+ self.xmpp['xep_0030'].add_feature(File.namespace)
+
+ def plugin_end(self):
+ self.xmpp['xep_0030'].del_feature(feature=File.namespace)
+ self.xmpp['xep_0095'].unregister_profile(File.namespace, self)
+
+ def request_file_transfer(self, jid, sid=None, name=None, size=None,
+ desc=None, hash=None, date=None,
+ allow_ranged=False, mime_type=None,
+ **iqargs):
+ data = File()
+ data['name'] = name
+ data['size'] = size
+ data['date'] = date
+ data['desc'] = desc
+ if allow_ranged:
+ data.enable('range')
+
+ return self.xmpp['xep_0095'].offer(jid,
+ sid=sid,
+ mime_type=mime_type,
+ profile=File.namespace,
+ payload=data,
+ **iqargs)
diff --git a/sleekxmpp/plugins/xep_0096/stanza.py b/sleekxmpp/plugins/xep_0096/stanza.py
new file mode 100644
index 00000000..65eb5bc5
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0096/stanza.py
@@ -0,0 +1,48 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+import datetime as dt
+
+from sleekxmpp.xmlstream import ElementBase, register_stanza_plugin
+from sleekxmpp.plugins import xep_0082
+
+
+class File(ElementBase):
+ name = 'file'
+ namespace = 'http://jabber.org/protocol/si/profile/file-transfer'
+ plugin_attrib = 'file'
+ interfaces = set(['name', 'size', 'date', 'hash', 'desc'])
+ sub_interfaces = set(['desc'])
+
+ def set_size(self, value):
+ self._set_attr('size', str(value))
+
+ def get_date(self):
+ timestamp = self._get_attr('date')
+ return xep_0082.parse(timestamp)
+
+ def set_date(self, value):
+ if isinstance(value, dt.datetime):
+ value = xep_0082.format_datetime(value)
+ self._set_attr('date', value)
+
+
+class Range(ElementBase):
+ name = 'range'
+ namespace = 'http://jabber.org/protocol/si/profile/file-transfer'
+ plugin_attrib = 'range'
+ interfaces = set(['length', 'offset'])
+
+ def set_length(self, value):
+ self._set_attr('length', str(value))
+
+ def set_offset(self, value):
+ self._set_attr('offset', str(value))
+
+
+register_stanza_plugin(File, Range)