method

serve

v4.2.9 - Show latest stable - 0 notes - Class: Redirect

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serve(req) public

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# File actionpack/lib/action_dispatch/routing/redirection.rb, line 24
      def serve(req)
        req.check_path_parameters!
        uri = URI.parse(path(req.path_parameters, req))
        
        unless uri.host
          if relative_path?(uri.path)
            uri.path = "#{req.script_name}/#{uri.path}"
          elsif uri.path.empty?
            uri.path = req.script_name.empty? ? "/" : req.script_name
          end
        end
          
        uri.scheme ||= req.scheme
        uri.host   ||= req.host
        uri.port   ||= req.port unless req.standard_port?

        body = %(<html><body>You are being <a href="#{ERB::Util.unwrapped_html_escape(uri.to_s)}">redirected</a>.</body></html>)

        headers = {
          'Location' => uri.to_s,
          'Content-Type' => 'text/html',
          'Content-Length' => body.length.to_s
        }

        [ status, headers, [body] ]
      end

serve

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