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Source code for slixmpp.plugins.xep_0027.stanza
# Slixmpp: The Slick XMPP Library
# Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
from slixmpp.xmlstream import ElementBase
[docs]
class Signed ( ElementBase ):
name = 'x'
namespace = 'jabber:x:signed'
plugin_attrib = 'signed'
interfaces = { 'signed' }
is_extension = True
[docs]
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' ]
[docs]
def get_signed ( self ):
return self . xml . text
[docs]
class Encrypted ( ElementBase ):
name = 'x'
namespace = 'jabber:x:encrypted'
plugin_attrib = 'encrypted'
interfaces = { 'encrypted' }
is_extension = True
[docs]
def set_encrypted ( self , value ):
parent = self . parent ()
xmpp = parent . stream
data = xmpp [ 'xep_0027' ] . encrypt ( value , parent [ 'to' ])
if data :
self . xml . text = data
else :
del parent [ 'encrypted' ]
[docs]
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