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# Slixmpp: The Slick XMPP Library
# Copyright (C) 2012 Erik Reuterborg Larsson, Nathanael C. Fritz
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
from slixmpp.xmlstream.stanzabase import ElementBase, ET
class Request(ElementBase):
namespace = 'urn:xmpp:receipts'
name = 'request'
plugin_attrib = 'request_receipt'
interfaces = {'request_receipt'}
sub_interfaces = interfaces
is_extension = True
def setup(self, xml=None):
self.xml = ET.Element('')
return True
def set_request_receipt(self, val):
self.del_request_receipt()
if val:
parent = self.parent()
parent._set_sub_text("{%s}request" % self.namespace, keep=True)
if not parent['id']:
if parent.stream:
parent['id'] = parent.stream.new_id()
def get_request_receipt(self):
parent = self.parent()
if parent.xml.find("{%s}request" % self.namespace) is not None:
return True
else:
return False
def del_request_receipt(self):
self.parent()._del_sub("{%s}request" % self.namespace)
class Received(ElementBase):
namespace = 'urn:xmpp:receipts'
name = 'received'
plugin_attrib = 'receipt'
interfaces = {'receipt'}
sub_interfaces = interfaces
is_extension = True
def setup(self, xml=None):
self.xml = ET.Element('')
return True
def set_receipt(self, value):
self.del_receipt()
if value:
parent = self.parent()
xml = ET.Element("{%s}received" % self.namespace)
xml.attrib['id'] = value
parent.append(xml)
def get_receipt(self):
parent = self.parent()
xml = parent.xml.find("{%s}received" % self.namespace)
if xml is not None:
return xml.attrib.get('id', '')
return ''
def del_receipt(self):
self.parent()._del_sub('{%s}received' % self.namespace)
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