Contents

require 'rack/request'
require 'rack/cache/headers'
require 'rack/utils/environment_headers'

module Rack::Cache
  # Provides access to the HTTP request. The +request+ and +original_request+
  # objects exposed by the Core caching engine are instances of this class.
  #
  # Request objects respond to a variety of convenience methods, including
  # everything defined by Rack::Request as well as the Headers and
  # RequestHeaders modules.

  class Request < Rack::Request
    include Rack::Cache::Headers
    include Rack::Cache::RequestHeaders

    # The HTTP request method. This is the standard implementation of this
    # method but is respecified here due to libraries that attempt to modify
    # the behavior to respect POST tunnel method specifiers. We always want
    # the real request method.
    def request_method
      @env['REQUEST_METHOD']
    end

    # Determine if the request's method matches any of the values
    # provided:
    #   if request.request_method?('GET', 'POST')
    #     ...
    #   end
    def request_method?(*methods)
      method = request_method
      methods.any? { |test| test.to_s.upcase == method }
    end

    alias_method :method?, :request_method?
  end
end

Version data entries

4 entries across 4 versions & 2 rubygems

Version	Path
rtomayko-rack-cache-0.2.0	lib/rack/cache/request.rb
rtomayko-rack-cache-0.3.0	lib/rack/cache/request.rb
rack-cache-0.2.0	lib/rack/cache/request.rb
rack-cache-0.3.0	lib/rack/cache/request.rb