openvox-docs/config.ru at master · OpenVoxProject/openvox-docs · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
# frozen_string_literal: true

require 'pathname'

module Rack
  class DirectoryWithIndexes < Rack::Directory
    def initialize(*args)
      super
    end

    def list_path_2x(env, path, path_info, script_name)
      stat = ::File.stat(path)

      raise Errno::ENOENT, 'No such file or directory' unless stat.readable?
      return @app.call(env) if stat.file?

      if stat.directory?
        index = Pathname.new(path) + 'index.html'
        return list_directory(path_info, path, script_name) unless index.readable?

        env['PATH_INFO'] = env['PATH_INFO'].sub(%r{/?$}, '/index.html')
        @app.call(env)

      end
    rescue Errno::ENOENT, Errno::ELOOP
      entity_not_found(path_info)
    end

    def list_path(env = @env, path = @path, path_info = @path_info, script_name = @script_name)
      @env = env
      @path = path
      @path_info = path_info
      @script_name = script_name
      @stat = ::File.stat(@path)

      raise Errno::ENOENT, 'No such file or directory' unless @stat.readable?
      return @app.call(@env) if @stat.file?

      if @stat.directory?
        index = Pathname.new(@path) + 'index.html'
        return list_directory(@path_info, @path, @script_name) unless index.readable?

        @env['PATH_INFO'] = @env['PATH_INFO'].sub(%r{/?$}, '/index.html')
        @app.call(@env)

      end
    rescue Errno::ENOENT, Errno::ELOOP
      entity_not_found(@path_info)
    end
  end
end

puts '>>> Serving at http://localhost:9292'

run Rack::DirectoryWithIndexes.new(Pathname.new(__FILE__).parent + 'output')