Class: Jabber::PubSub::OAuthServiceHelper

Inherits:
ServiceHelper
  • Object
show all
Defined in:
lib/switchboard/xmpp4r/pubsub/helper/oauth_service_helper.rb

Overview

PubSub service helper for use with OAuth-authenticated nodes

Instance Method Summary collapse

Constructor Details

#initialize(stream, pubsubjid) ⇒ OAuthServiceHelper

Returns a new instance of OAuthServiceHelper.



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# File 'lib/switchboard/xmpp4r/pubsub/helper/oauth_service_helper.rb', line 5

def initialize(stream, pubsubjid)
  super(stream, pubsubjid)
end

Instance Method Details

#get_subscriptions_from_all_nodes(oauth_consumer, oauth_token) ⇒ Object

override #get_subscriptions_from_all_nodes to add an oauth element



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# File 'lib/switchboard/xmpp4r/pubsub/helper/oauth_service_helper.rb', line 10

def get_subscriptions_from_all_nodes(oauth_consumer, oauth_token)
  iq = basic_pubsub_query(:get)

  iq.pubsub.add(create_oauth_node(oauth_consumer, oauth_token))

  entities = iq.pubsub.add(REXML::Element.new('subscriptions'))
  res = nil
  @stream.send_with_id(iq) { |reply|
    if reply.pubsub.first_element('subscriptions')
      res = []
      reply.pubsub.first_element('subscriptions').each_element('subscription') { |subscription|
        res << Jabber::PubSub::Subscription.import(subscription)
      }
    end
  }

  res
end

#subscribe_to(node, oauth_consumer, oauth_token) ⇒ Object

override #subscribe_to to add an oauth element



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# File 'lib/switchboard/xmpp4r/pubsub/helper/oauth_service_helper.rb', line 30

def subscribe_to(node, oauth_consumer, oauth_token)
  iq = basic_pubsub_query(:set)
  sub = REXML::Element.new('subscribe')
  sub.attributes['node'] = node
  sub.attributes['jid'] = @stream.jid.strip.to_s

  sub.add(create_oauth_node(oauth_consumer, oauth_token))

  iq.pubsub.add(sub)
  res = nil
  @stream.send_with_id(iq) do |reply|
    pubsubanswer = reply.pubsub
    if pubsubanswer.first_element('subscription')
      res = PubSub::Subscription.import(pubsubanswer.first_element('subscription'))
    end
  end # @stream.send_with_id(iq)
  res
end

#unsubscribe_from(node, oauth_consumer, oauth_token, subid = nil) ⇒ Object

override #unsubscribe_from to add an oauth element



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# File 'lib/switchboard/xmpp4r/pubsub/helper/oauth_service_helper.rb', line 50

def unsubscribe_from(node, oauth_consumer, oauth_token, subid=nil)
  iq = basic_pubsub_query(:set)
  unsub = PubSub::Unsubscribe.new
  unsub.node = node
  unsub.jid = @stream.jid.strip

  unsub.add(create_oauth_node(oauth_consumer, oauth_token))

  iq.pubsub.add(unsub)
  ret = false
  @stream.send_with_id(iq) { |reply|
    ret = reply.kind_of?(Jabber::Iq) and reply.type == :result
  } # @stream.send_with_id(iq)
  ret
end