Add support for XEP-0027

This commit is contained in:
Lance Stout
2012-04-06 15:13:04 -04:00
parent e0dd9c3618
commit 9c61c2882f
7 changed files with 1284 additions and 0 deletions

View File

@@ -0,0 +1,56 @@
"""
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.
"""
from sleekxmpp.xmlstream import ElementBase
class Signed(ElementBase):
name = 'x'
namespace = 'jabber:x:signed'
plugin_attrib = 'signed'
interfaces = set(['signed'])
is_extension = True
def set_signed(self, value):
parent = self.parent()
xmpp = parent.stream
data = xmpp['xep_0027'].sign(value, parent['from'])
if data:
self.xml.text = data
else:
del parent['signed']
def get_signed(self):
return self.xml.text
class Encrypted(ElementBase):
name = 'x'
namespace = 'jabber:x:encrypted'
plugin_attrib = 'encrypted'
interfaces = set(['encrypted'])
is_extension = True
def set_encrypted(self, value):
parent = self.parent()
xmpp = parent.stream
data = xmpp['xep_0027'].encrypt(value, parent['to'].bare)
if data:
self.xml.text = data
else:
del parent['encrypted']
def get_encrypted(self):
parent = self.parent()
xmpp = parent.stream
if self.xml.text:
return xmpp['xep_0027'].decrypt(self.xml.text, parent['to'])
return None