vendor/rails/actionpack/lib/action_controller/cgi_ext/stdinput.rb

   1 require 'cgi'
   2
   3 module ActionController
   4   module CgiExt
   5     # Publicize the CGI's internal input stream so we can lazy-read
   6     # request.body. Make it writable so we don't have to play $stdin games.
   7     module Stdinput
   8       def self.included(base)
   9         base.class_eval do
  10           remove_method :stdinput
  11           attr_accessor :stdinput
  12         end
  13
  14         base.alias_method_chain :initialize, :stdinput
  15       end
  16
  17       def initialize_with_stdinput(type = nil, stdinput = $stdin)
  18         @stdinput = stdinput
  19         @stdinput.set_encoding(Encoding::BINARY) if @stdinput.respond_to?(:set_encoding)
  20         initialize_without_stdinput(type || 'query')
  21       end
  22     end
  23   end
  24 end