Source code for slixmpp.plugins.xep_0300.stanza

# Slixmpp: The Slick XMPP Library
# Copyright (C) 2017 Emmanuel Gil Peyrot
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
from slixmpp.xmlstream import ElementBase

[docs]class Hash(ElementBase): name = 'hash' namespace = 'urn:xmpp:hashes:2' plugin_attrib = 'hash' interfaces = {'algo', 'value'} allowed_algos = ['sha-1', 'sha-256', 'sha-512', 'sha3-256', 'sha3-512', 'BLAKE2b256', 'BLAKE2b512']
[docs] def set_algo(self, value): if value in self.allowed_algos: self._set_attr('algo', value) elif value in [None, '']: self._del_attr('algo') else: raise ValueError('Invalid algo: %s' % value)
[docs] def get_value(self): return self.xml.text
[docs] def set_value(self, value): self.xml.text = value
[docs] def del_value(self): self.xml.text = ''