Module: Facepalm::Rails::Helpers::UrlHelper

Included in:
Controller::UrlRewriting, Facepalm::Rails::Helpers
Defined in:
lib/facepalm/rails/helpers/url_helper.rb

Instance Method Summary collapse

Instance Method Details

#url_for(options = {}) ⇒ Object

Overrides UrlHelper#url_for to filter out secure Facebook params and add Facebook Canvas URL if necessary



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# File 'lib/facepalm/rails/helpers/url_helper.rb', line 7

def url_for(options = {})
  ::Rails.logger.info options
  if options.is_a?(Hash)
    if options.delete(:canvas) && !options[:host]
      options[:only_path] = true

      canvas = true
    else
      canvas = false
    end

    url = super(options.except(:signed_request))
    ::Rails.logger.info "URL: #{url}"

    canvas ? URI.join(facebook_canvas_page_url, url).to_s : url
  else
    super
  end
end