Module: Rails

Defined in:

railties/lib/rails.rb,
railties/lib/rails/info.rb,
railties/lib/rails/rack.rb,
railties/lib/rails/paths.rb,
railties/lib/rails/plugin.rb,
railties/lib/rails/engine.rb,
railties/lib/rails/railtie.rb,
railties/lib/rails/version.rb,
railties/lib/rails/generators.rb,
railties/lib/rails/application.rb,
railties/lib/rails/rack/logger.rb,
railties/lib/rails/configuration.rb,
railties/lib/rails/initializable.rb,
railties/lib/rails/rack/debugger.rb,
railties/lib/rails/generators/base.rb,
railties/lib/rails/commands/server.rb,
railties/lib/rails/engine/railties.rb,
railties/lib/rails/rack/log_tailer.rb,
railties/lib/rails/commands/console.rb,
railties/lib/rails/backtrace_cleaner.rb,
railties/lib/rails/test_unit/railtie.rb,
railties/lib/rails/generators/actions.rb,
railties/lib/rails/commands/dbconsole.rb,
railties/lib/rails/generators/app_base.rb,
railties/lib/rails/script_rails_loader.rb,
railties/lib/rails/railtie/configurable.rb,
railties/lib/rails/commands/application.rb,
railties/lib/rails/generators/test_case.rb,
railties/lib/rails/generators/migration.rb,
railties/lib/rails/application/finisher.rb,
railties/lib/rails/application/railties.rb,
railties/lib/rails/engine/configuration.rb,
railties/lib/rails/generators/named_base.rb,
railties/lib/rails/application/bootstrap.rb,
railties/lib/rails/railtie/configuration.rb,
railties/lib/rails/generators/active_model.rb,
railties/lib/rails/application/configuration.rb,
railties/lib/rails/application/routes_reloader.rb,
railties/lib/rails/generators/resource_helpers.rb,
railties/lib/rails/generators/generated_attribute.rb,
railties/lib/rails/generators/rails/app/app_generator.rb,
railties/lib/rails/generators/rails/model/model_generator.rb,
actionmailer/lib/rails/generators/mailer/mailer_generator.rb,
railties/lib/rails/generators/rails/plugin/plugin_generator.rb,
railties/lib/rails/generators/rails/helper/helper_generator.rb,
railties/lib/rails/generators/rails/observer/observer_generator.rb,
railties/lib/rails/generators/rails/resource/resource_generator.rb,
railties/lib/rails/generators/rails/scaffold/scaffold_generator.rb,
railties/lib/rails/generators/rails/migration/migration_generator.rb,
railties/lib/rails/generators/rails/generator/generator_generator.rb,
railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb,
railties/lib/rails/generators/rails/controller/controller_generator.rb,
railties/lib/rails/generators/rails/stylesheets/stylesheets_generator.rb,
railties/lib/rails/generators/rails/integration_test/integration_test_generator.rb,
railties/lib/rails/generators/rails/performance_test/performance_test_generator.rb,
railties/lib/rails/generators/rails/session_migration/session_migration_generator.rb,
railties/lib/rails/generators/rails/scaffold_controller/scaffold_controller_generator.rb

Defined Under Namespace

Modules: ActionMethods, BacktraceFilterForTestUnit, Configuration, Generators, Info, Initializable, Paths, Rack, ScriptRailsLoader, VERSION Classes: AppBuilder, Application, BacktraceCleaner, Console, DBConsole, Engine, InfoController, Plugin, PluginBuilder, Railtie, Server, TestUnitRailtie

Class Method Summary (collapse)

• + (Object) application
• + (Object) application=(application)
• + (Object) backtrace_cleaner
• + (Object) cache
• + (Object) configuration

  The Configuration instance used to configure the Rails environment.

• + (Object) env
• + (Object) env=(environment)
• + (Object) initialize!
• + (Object) initialized=(initialized)
• + (Boolean) initialized?
• + (Object) logger
• + (Object) logger=(logger)
• + (Object) public_path
• + (Object) root
• + (Object) version

33
34
35

# File 'railties/lib/rails.rb', line 33

def application
  @@application ||= nil
end

37
38
39

# File 'railties/lib/rails.rb', line 37

def application=(application)
  @@application = application
end

66
67
68
69
70
71
72

# File 'railties/lib/rails.rb', line 66

def backtrace_cleaner
  @@backtrace_cleaner ||= begin
    # Relies on Active Support, so we have to lazy load to postpone definition until AS has been loaded
    require 'rails/backtrace_cleaner'
    Rails::BacktraceCleaner.new
  end
end

86
87
88

# File 'railties/lib/rails.rb', line 86

def cache
  RAILS_CACHE
end

42
43
44

# File 'railties/lib/rails.rb', line 42

def configuration
  application.config
end

78
79
80

# File 'railties/lib/rails.rb', line 78

def env
  @_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "development")
end

82
83
84

# File 'railties/lib/rails.rb', line 82

def env=(environment)
  @_env = ActiveSupport::StringInquirer.new(environment)
end

46
47
48

# File 'railties/lib/rails.rb', line 46

def initialize!
  application.initialize!
end

54
55
56

# File 'railties/lib/rails.rb', line 54

def initialized=(initialized)
  @@initialized ||= initialized
end

50
51
52

# File 'railties/lib/rails.rb', line 50

def initialized?
  @@initialized || false
end

58
59
60

# File 'railties/lib/rails.rb', line 58

def logger
  @@logger ||= nil
end

62
63
64

# File 'railties/lib/rails.rb', line 62

def logger=(logger)
  @@logger = logger
end

94
95
96

# File 'railties/lib/rails.rb', line 94

def public_path
  application && application.paths["public"].first
end

74
75
76

# File 'railties/lib/rails.rb', line 74

def root
  application && application.config.root
end

90
91
92

# File 'railties/lib/rails.rb', line 90

def version
  VERSION::STRING
end