sleekxmpp/plugins/xep_0224/stanza.py

   1 """
   2     SleekXMPP: The Sleek XMPP Library
   3     Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
   4     This file is part of SleekXMPP.
   5
   6     See the file LICENSE for copying permission.
   7 """
   8
   9 from sleekxmpp.xmlstream import ElementBase, ET
  10
  11
  12 class Attention(ElementBase):
  13
  14     """
  15     """
  16
  17     name = 'attention'
  18     namespace = 'urn:xmpp:attention:0'
  19     plugin_attrib = 'attention'
  20     interfaces = set(('attention',))
  21     is_extension = True
  22
  23     def setup(self, xml):
  24         return True
  25
  26     def set_attention(self, value):
  27         if value:
  28             xml = ET.Element(self.tag_name())
  29             self.parent().xml.append(xml)
  30         else:
  31             self.del_attention()
  32
  33     def get_attention(self):
  34         xml = self.parent().xml.find(self.tag_name())
  35         return xml is not None
  36
  37     def del_attention(self):
  38         xml = self.parent().xml.find(self.tag_name())
  39         if xml is not None:
  40             self.parent().xml.remove(xml)