Contents

require 'rack/mount/utils'
require 'grape'

module Grape
  module Middleware
    class Prefixer < Base
      def prefix
        prefix = options[:prefix] || ""
        prefix = Rack::Mount::Utils.normalize_path(prefix)
        prefix
      end
      
      def before
        if env['PATH_INFO'].index(prefix) == 0
          env['PATH_INFO'].sub!(prefix, '')
          env['PATH_INFO'] = Rack::Mount::Utils.normalize_path(env['PATH_INFO'])
        end
      end
    end
  end
end

Version data entries

15 entries across 15 versions & 2 rubygems

Version	Path
grape-0.2.1.1	lib/grape/middleware/prefixer.rb
grape-0.2.3	lib/grape/middleware/prefixer.rb
fragrant-0.0.5	vendor/bundle/ruby/1.9.1/gems/grape-0.2.2/lib/grape/middleware/prefixer.rb
fragrant-0.0.4	vendor/grape/lib/grape/middleware/prefixer.rb
grape-0.2.2	lib/grape/middleware/prefixer.rb
fragrant-0.0.3	vendor/grape/lib/grape/middleware/prefixer.rb
fragrant-0.0.2	vendor/grape/lib/grape/middleware/prefixer.rb
fragrant-0.0.1	vendor/grape/lib/grape/middleware/prefixer.rb
grape-0.2.1	lib/grape/middleware/prefixer.rb
grape-0.2.0	lib/grape/middleware/prefixer.rb
grape-0.1.5	lib/grape/middleware/prefixer.rb
grape-0.1.4	lib/grape/middleware/prefixer.rb
grape-0.1.3	lib/grape/middleware/prefixer.rb
grape-0.1.1	lib/grape/middleware/prefixer.rb
grape-0.1.0	lib/grape/middleware/prefixer.rb