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/proc/thread-self/root/opt/alt/ruby19/lib64/ruby/1.9.1/webrick/httpservlet/cgihandler.rb

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#
# cgihandler.rb -- CGIHandler Class
#
# Author: IPR -- Internet Programming with Ruby -- writers
# Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
# reserved.
#
# $IPR: cgihandler.rb,v 1.27 2003/03/21 19:56:01 gotoyuzo Exp $

require 'rbconfig'
require 'tempfile'
require 'webrick/config'
require 'webrick/httpservlet/abstract'

module WEBrick
  module HTTPServlet

class CGIHandler < AbstractServlet
      Ruby = RbConfig.ruby
      CGIRunner = "\"#{Ruby}\" \"#{WEBrick::Config::LIBDIR}/httpservlet/cgi_runner.rb\""

def initialize(server, name)
        super(server, name)
        @script_filename = name
        @tempdir = server[:TempDir]
        @cgicmd = "#{CGIRunner} #{server[:CGIInterpreter]}"
      end

def do_GET(req, res)
        data = nil
        status = -1

cgi_in = IO::popen(@cgicmd, "wb")
        cgi_out = Tempfile.new("webrick.cgiout.", @tempdir, mode: IO::BINARY)
        cgi_out.set_encoding("ASCII-8BIT")
        cgi_err = Tempfile.new("webrick.cgierr.", @tempdir, mode: IO::BINARY)
        cgi_err.set_encoding("ASCII-8BIT")
        begin
          cgi_in.sync = true
          meta = req.meta_vars
          meta["SCRIPT_FILENAME"] = @script_filename
          meta["PATH"] = @config[:CGIPathEnv]
          if /mswin|bccwin|mingw/ =~ RUBY_PLATFORM
            meta["SystemRoot"] = ENV["SystemRoot"]
          end
          dump = Marshal.dump(meta)

cgi_in.write("%8d" % cgi_out.path.bytesize)
          cgi_in.write(cgi_out.path)
          cgi_in.write("%8d" % cgi_err.path.bytesize)
          cgi_in.write(cgi_err.path)
          cgi_in.write("%8d" % dump.bytesize)
          cgi_in.write(dump)

if req.body and req.body.bytesize > 0
            cgi_in.write(req.body)
          end
        ensure
          cgi_in.close
          status = $?.exitstatus
          sleep 0.1 if /mswin|bccwin|mingw/ =~ RUBY_PLATFORM
          data = cgi_out.read
          cgi_out.close(true)
          if errmsg = cgi_err.read
            if errmsg.bytesize > 0
              @logger.error("CGIHandler: #{@script_filename}:\n" + errmsg)
            end
          end
          cgi_err.close(true)
        end

if status != 0
          @logger.error("CGIHandler: #{@script_filename} exit with #{status}")
        end

data = "" unless data
        raw_header, body = data.split(/^[\xd\xa]+/, 2)
        raise HTTPStatus::InternalServerError,
          "Premature end of script headers: #{@script_filename}" if body.nil?

begin
          header = HTTPUtils::parse_header(raw_header)
          if /^(\d+)/ =~ header['status'][0]
            res.status = $1.to_i
            header.delete('status')
          end
          if header.has_key?('location')
            # RFC 3875 6.2.3, 6.2.4
            res.status = 302 unless (300...400) === res.status
          end
          if header.has_key?('set-cookie')
            header['set-cookie'].each{|k|
              res.cookies << Cookie.parse_set_cookie(k)
            }
            header.delete('set-cookie')
          end
          header.each{|key, val| res[key] = val.join(", ") }
        rescue => ex
          raise HTTPStatus::InternalServerError, ex.message
        end
        res.body = body
      end
      alias do_POST do_GET
    end

end
end

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Name	Size	Perms	Modified	Actions
abstract.rb	4.17 KB	lrw-r--r--	2011-05-10 00:13:58	Edit Download recursive recursive
cgihandler.rb	3.29 KB	lrw-r--r--	2010-03-12 08:48:10	Edit Download recursive recursive
cgi_runner.rb	974 B	lrw-r--r--	2010-11-08 20:59:01	Edit Download recursive recursive
erbhandler.rb	2.27 KB	lrw-r--r--	2011-06-16 05:37:31	Edit Download recursive recursive
filehandler.rb	15.22 KB	lrw-r--r--	2011-05-15 11:55:52	Edit Download recursive recursive
prochandler.rb	682 B	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive

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