Method: Mack::Rendering::Type::Url#render

Defined in:
lib/mack/rendering/type/url.rb

#render ⇒ Object

Retrieves the contents of the url using either GET or POST, passing along any specified parameters.



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# File 'lib/mack/rendering/type/url.rb', line 34

def render
  options = {:method => :get, :raise_exception => false}.merge(self._options)
  url = self._render_value
  remote = url.match(/^[a-zA-Z]+:\/\//)
  case options[:method]
  when :get
    if remote
      do_render_remote_url(url_with_query(url, options[:parameters]), options) do |uri, options|
        Net::HTTP.get_response(uri)
      end
    else
      do_render_local_url(url, options) do |url, options|
        Rack::MockRequest.new(self._app_for_rendering).get(url, options)
      end
    end
  when :post
    if remote
      do_render_remote_url(url, options) do |uri, options|
        Net::HTTP.post_form(uri, options[:parameters] || {})
      end
    else
      do_render_local_url(url, options) do |url, options|
        Rack::MockRequest.new(self._app_for_rendering).post(url, options)
      end
    end
  else
    raise Mack::Errors::UnsupportRenderUrlMethodType.new(options[:method])
  end
end