Module: ActsAsGraphObject::Base::InstanceMethods

Defined in:
lib/acts_as_graph_object/base.rb

Instance Method Summary collapse

Instance Method Details

#action(name = '') ⇒ Object

helper for sending custom actions, e.g. (using Koala): user.put_connections(‘me’, action(‘watch’), movie: @movie.url)



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# File 'lib/acts_as_graph_object/base.rb', line 28

def action(name = '')
  [configuration.namespace, name].join(':') unless name.empty?
end

#graph_properties ⇒ Object 



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# File 'lib/acts_as_graph_object/base.rb', line 32

def graph_properties
  # standard object properties & alternative names
  default_properties = {
    :title           => [:name, :label],
    :type            => [:kind, :group],
    :image           => [:picture, :photo],
    :url             => [:permalink, :link],
    :description     => [:info, :details],
    :site_name       => [:site],
    :latitude        => [:lat],
    :longitude       => [:lng],
    :street_address  => [:address],
    :locality        => [:locale, :area],
    :region          => [:province, :territory],
    :postal_code     => [:post_code, :zip_code, :zip],
    :country_name    => [:country],
    :email           => [:email_address],
    :phone_number    => [:phone],
    :fax_number      => [:fax],
    :determiner      => [:prefix]
  }

  # property/content pairs
  # we build this up to contain our final values
  properties = {
    :og => {},
    :fb => {
      :app_id => configuration.app_id,
      :admins => configuration.admins.join(',')
    }
  }
      
  # try all the default og properties first
  default_properties.each do |property_name, alternatives|
    ([property_name] + alternatives).each do |property|
      if self.respond_to?(property)
        properties[:og][property_name] = self.send(property)
      end
    end
  end
      
  # add any custom properties..
  properties[configuration.namespace] ||= {} unless options[:custom].nil?
  Array(options[:custom]).each do |property|
    properties[configuration.namespace][property] = self.send(property)
  end
  
  properties
end

#type ⇒ Object 



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# File 'lib/acts_as_graph_object/base.rb', line 22

def type
  [configuration.namespace, self.class.name.underscore].join(':')
end

#url(*args) ⇒ Object

requires routes.default_url_options to be set! in nested associations parent is passed, e.g. @review.url(@movie)



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# File 'lib/acts_as_graph_object/base.rb', line 17

def url(*args)
  logger.warn "Using #{self.class.name}.url directly not recommended: please override in your model/view."
  url_helpers.send([self].unshift(*args).map(&:class).join('_').downcase + '_url', *args.push(self)) rescue nil
end