# 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, register_stanza_plugin


class Media(ElementBase):
    name = 'media'
    namespace = 'urn:xmpp:media-element'
    plugin_attrib = 'media'
    interfaces = {'height', 'width', 'alt'}

    def add_uri(self, value, itype):
        uri = URI()
        uri['value'] = value
        uri['type'] = itype
        self.append(uri)


class URI(ElementBase):
    name = 'uri'
    namespace = 'urn:xmpp:media-element'
    plugin_attrib = 'uri'
    plugin_multi_attrib = 'uris'
    interfaces = {'type', 'value'}

    def get_value(self):
        return self.xml.text

    def set_value(self, value):
        self.xml.text = value

    def del_value(self):
        self.xml.text = ''


register_stanza_plugin(Media, URI, iterable=True)