slixmpp/plugins/xep_0153/stanza.py

   1 """
   2     Slixmpp: The Slick XMPP Library
   3     Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
   4     This file is part of Slixmpp.
   5
   6     See the file LICENSE for copying permission.
   7 """
   8
   9 from slixmpp.xmlstream import ElementBase
  10
  11
  12 class VCardTempUpdate(ElementBase):
  13     name = 'x'
  14     namespace = 'vcard-temp:x:update'
  15     plugin_attrib = 'vcard_temp_update'
  16     interfaces = set(['photo'])
  17     sub_interfaces = interfaces
  18
  19     def set_photo(self, value):
  20         if value is not None:
  21             self._set_sub_text('photo', value, keep=True)
  22         else:
  23             self._del_sub('photo')
  24
  25     def get_photo(self):
  26         photo = self.xml.find('{%s}photo' % self.namespace)
  27         if photo is None:
  28             return None
  29         return photo.text