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Versions: 48
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Contents
module Blather
class Stanza
# # PubSubOwner Base Class
#
# [XEP-0060 - Publish-Subscribe](http://xmpp.org/extensions/xep-0060.html)
#
# @handler :pubsub_owner
class PubSubOwner < Iq
register :pubsub_owner, :pubsub, 'http://jabber.org/protocol/pubsub#owner'
# Creates the proper class from the stana's child
# @private
def self.import(node)
klass = nil
if pubsub = node.document.find_first('//ns:pubsub', :ns => self.registered_ns)
pubsub.children.each { |e| break if klass = class_from_registration(e.element_name, (e.namespace.href if e.namespace)) }
end
(klass || self).new(node[:type]).inherit(node)
end
# Overrides the parent to ensure a pubsub node is created
# @private
def self.new(type = nil, host = nil)
new_node = super type
new_node.to = host
new_node.pubsub
new_node
end
# Overrides the parent to ensure the pubsub node is destroyed
# @private
def inherit(node)
remove_children :pubsub
super
end
# Get or create the pubsub node on the stanza
#
# @return [Blather::XMPPNode]
def pubsub
unless p = find_first('ns:pubsub', :ns => self.class.registered_ns)
self << (p = XMPPNode.new('pubsub', self.document))
p.namespace = self.class.registered_ns
end
p
end
end # PubSubOwner
end # Stanza
end # Blather
Version data entries
48 entries across 48 versions & 3 rubygems