aboutsummaryrefslogtreecommitdiffstats
path: root/railties/lib/rails/application/configuration.rb
blob: 975e15999929ed3d985d7a3bc75b1b42e7474c88 (plain) (blame)
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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
require 'active_support/core_ext/string/encoding'
require 'rails/engine/configuration'

module Rails
  class Application
    class Configuration < ::Rails::Engine::Configuration
      attr_accessor :allow_concurrency, :asset_host, :asset_path, :assets,
                    :cache_classes, :cache_store, :consider_all_requests_local,
                    :dependency_loading, :encoding, :filter_parameters,
                    :force_ssl, :helpers_paths, :logger, :preload_frameworks,
                    :reload_plugins, :secret_token, :serve_static_assets,
                    :static_cache_control, :session_options, :time_zone, :whiny_nils

      attr_writer :log_level

      def initialize(*)
        super
        self.encoding = "utf-8"
        @allow_concurrency           = false
        @consider_all_requests_local = false
        @filter_parameters           = []
        @helpers_paths               = []
        @dependency_loading          = true
        @serve_static_assets         = true
        @static_cache_control        = nil
        @force_ssl                   = false
        @session_store               = :cookie_store
        @session_options             = {}
        @time_zone                   = "UTC"
        @log_level                   = nil
        @middleware                  = app_middleware
        @generators                  = app_generators
        @cache_store                 = [ :file_store, "#{root}/tmp/cache/" ]

        @assets = ActiveSupport::OrderedOptions.new
        @assets.enabled    = false
        @assets.paths      = []
        @assets.precompile = [ /\w+\.(?!js|css).+/, /application.(css|js)$/ ]
        @assets.prefix     = "/assets"

        @assets.cache_store    = [ :file_store, "#{root}/tmp/cache/assets/" ]
        @assets.js_compressor  = nil
        @assets.css_compressor = nil
      end

      def compiled_asset_path
        "/"
      end

      def encoding=(value)
        @encoding = value
        if "ruby".encoding_aware?
          Encoding.default_external = value
          Encoding.default_internal = value
        else
          $KCODE = value
          if $KCODE == "NONE"
            raise "The value you specified for config.encoding is " \
                  "invalid. The possible values are UTF8, SJIS, or EUC"
          end
        end
      end

      def paths
        @paths ||= begin
          paths = super
          paths.add "config/database",    :with => "config/database.yml"
          paths.add "config/environment", :with => "config/environment.rb"
          paths.add "lib/templates"
          paths.add "log",                :with => "log/#{Rails.env}.log"
          paths.add "public"
          paths.add "public/javascripts"
          paths.add "public/stylesheets"
          paths.add "tmp"
          paths
        end
      end

      # Enable threaded mode. Allows concurrent requests to controller actions and
      # multiple database connections. Also disables automatic dependency loading
      # after boot, and disables reloading code on every request, as these are
      # fundamentally incompatible with thread safety.
      def threadsafe!
        self.preload_frameworks = true
        self.cache_classes = true
        self.dependency_loading = false
        self.allow_concurrency = true
        self
      end

      # Loads and returns the contents of the #database_configuration_file. The
      # contents of the file are processed via ERB before being sent through
      # YAML::load.
      def database_configuration
        require 'erb'
        YAML::load(ERB.new(IO.read(paths["config/database"].first)).result)
      end

      def log_level
        @log_level ||= Rails.env.production? ? :info : :debug
      end

      def colorize_logging
        @colorize_logging
      end

      def colorize_logging=(val)
        @colorize_logging = val
        ActiveSupport::LogSubscriber.colorize_logging = val
        self.generators.colorize_logging = val
      end

      def session_store(*args)
        if args.empty?
          case @session_store
          when :disabled
            nil
          when :active_record_store
            ActiveRecord::SessionStore
          when Symbol
            ActionDispatch::Session.const_get(@session_store.to_s.camelize)
          else
            @session_store
          end
        else
          @session_store = args.shift
          @session_options = args.shift || {}
        end
      end
    end
  end
end