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method

serve

Importance_0
Ruby on Rails latest stable (v5.2.3) - 0 notes - Class: Redirect
serve(req) public

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# File actionpack/lib/action_dispatch/routing/redirection.rb, line 26
      def serve(req)
        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?

        req.commit_flash

        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
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