mongrel.rb

mongrel.rb - Giuseppe Lippolis, 2011-12-11 22:35

Download (2.8 kB)

 
1 
if ['2.3.8', '2.3.9', '2.3.10', '2.3.11','2.3.14'].include?(Rails.version) && Gem.available?('mongrel', '~>1.1.5') && self.class.const_defined?(:Mongrel)
2
3 
  # Pulled right from latest rack. Old looked like this in 1.1.0 version.
4 
  #
5 
  # def [](k)
6 
  #   super(@names[k] ||= @names[k.downcase])
7 
  # end
8 
  #
9 
  module Rack
10 
    module Utils
11 
      class HeaderHash < Hash
12 
        def [](k)
13 
          super(@names[k]) if @names[k]
14 
          super(@names[k.downcase])
15 
        end
16 
      end
17 
    end
18 
  end
19
20 
  # Code pulled from the ticket above.
21 
  #
22 
  class Mongrel::CGIWrapper
23 
    def header_with_rails_fix(options = 'text/html')
24 
      @head['cookie'] = options.delete('cookie').flatten.map { |v| v.sub(/^\n/,'') } if options.class != String and options['cookie']
25 
      header_without_rails_fix(options)
26 
    end
27 
    alias_method_chain :header, :rails_fix
28 
  end
29
30 
  # Pulled right from 2.3.8 ActionPack. Simple diff was
31 
  #
32 
  # if headers.include?('Set-Cookie')
33 
  #   headers['cookie'] = headers.delete('Set-Cookie').split("\n")
34 
  # end
35 
  #
36 
  # to
37 
  #
38 
  # if headers['Set-Cookie']
39 
  #   headers['cookie'] = headers.delete('Set-Cookie').split("\n")
40 
  # end
41 
  #
42 
  module ActionController
43 
    class CGIHandler
44 
      def self.dispatch_cgi(app, cgi, out = $stdout)
45 
        env = cgi.__send__(:env_table)
46 
        env.delete "HTTP_CONTENT_LENGTH"
47 
        cgi.stdinput.extend ProperStream
48 
        env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/"
49 
        env.update({
50 
          "rack.version" => [0,1],
51 
          "rack.input" => cgi.stdinput,
52 
          "rack.errors" => $stderr,
53 
          "rack.multithread" => false,
54 
          "rack.multiprocess" => true,
55 
          "rack.run_once" => false,
56 
          "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http"
57 
        })
58 
        env["QUERY_STRING"] ||= ""
59 
        env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
60 
        env["REQUEST_PATH"] ||= "/"
61 
        env.delete "PATH_INFO" if env["PATH_INFO"] == ""
62 
        status, headers, body = app.call(env)
63 
        begin
64 
          out.binmode if out.respond_to?(:binmode)
65 
          out.sync = false if out.respond_to?(:sync=)
66 
          headers['Status'] = status.to_s
67 
          if headers['Set-Cookie']
68 
            headers['cookie'] = headers.delete('Set-Cookie').split("\n")
69 
          end
70 
          out.write(cgi.header(headers))
71 
          body.each { |part|
72 
            out.write part
73 
            out.flush if out.respond_to?(:flush)
74 
          }
75 
        ensure
76 
          body.close if body.respond_to?(:close)
77 
        end
78 
      end
79 
    end
80 
  end
81
82 
  # $Id: patch_for_mongrel.rb 168 2010-10-09 10:36:25Z imc $
83 
# Fix for mongrel which still doesn't know about Rails 2.2's changes,
84 
# We provide a backwards compatible wrapper around the new
85 
# ActionController::base.relative_url_root,
86 
# so it can still be called off of the actually non-existing
87 
# AbstractRequest class.
88 

    		
  

  

  

    
      89
    
    
      

    		
  

  

  

    
      90
    
    
      
end