Contents

module Console
  module Rescue
    extend ActiveSupport::Concern

    included do
      rescue_from ActiveResource::ConnectionError, :with => :generic_error
      rescue_from ActiveResource::ResourceNotFound, :with => :page_not_found
      rescue_from RestApi::ResourceNotFound, :with => :resource_not_found
      rescue_from Console::AccessDenied, :with => :console_access_denied
    end

    protected
      def resource_not_found(e)
        if respond_to? :domain_is_missing
          domain_is_missing if e.respond_to?(:domain_missing?) && e.domain_missing?
        end
        alternatives = if Application == e.model
                         @domain.applications.map do |app|
                           ["Application #{app.name}", application_path(app)]
                         end.tap do |links|
                           links << ['Create a new application', new_application_path] if links.empty?
                         end if @domain rescue nil
                       elsif ApplicationType == e.model
                          [['See other application types', application_types_path]]
                       end
        page_not_found(e, e.message, alternatives)
      end

      def page_not_found(e=nil, message=nil, alternatives=nil)
        @reference_id = request.uuid
        logger.warn "Page not found - Reference ##{@reference_id}"
        @message, @alternatives = message, alternatives
        render 'console/not_found'
      end

      def generic_error(e=nil, message=nil, alternatives=nil)
        @reference_id = request.uuid
        logger.error "Unhandled exception reference ##{@reference_id}: #{e.message}\n#{e.backtrace.join("\n  ")}"
        @message, @alternatives = message, alternatives
        render 'console/error'
      end

      def console_access_denied(e)
        logger.debug "Access denied: #{e}"
        redirect_to unauthorized_path
      end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
openshift-origin-console-1.3.4	app/controllers/console/rescue.rb
openshift-origin-console-1.3.3	app/controllers/console/rescue.rb
openshift-origin-console-1.3.2	app/controllers/console/rescue.rb