require "active_support/core_ext/kernel/reporting" require "active_support/file_update_checker" require "rails/engine/configuration" require "rails/source_annotation_extractor" module Rails class Application class Configuration < ::Rails::Engine::Configuration attr_accessor :allow_concurrency, :asset_host, :autoflush_log, :cache_classes, :cache_store, :consider_all_requests_local, :console, :eager_load, :exceptions_app, :file_watcher, :filter_parameters, :force_ssl, :helpers_paths, :logger, :log_formatter, :log_tags, :railties_order, :relative_url_root, :secret_key_base, :secret_token, :ssl_options, :public_file_server, :session_options, :time_zone, :reload_classes_only_on_change, :beginning_of_week, :filter_redirect, :x, :enable_dependency_loading, :read_encrypted_secrets, :log_level attr_reader :encoding, :api_only def initialize(*) super self.encoding = Encoding::UTF_8 @allow_concurrency = nil @consider_all_requests_local = false @filter_parameters = [] @filter_redirect = [] @helpers_paths = [] @public_file_server = ActiveSupport::OrderedOptions.new @public_file_server.enabled = true @public_file_server.index_name = "index" @force_ssl = false @ssl_options = {} @session_store = nil @time_zone = "UTC" @beginning_of_week = :monday @log_level = :debug @generators = app_generators @cache_store = [ :file_store, "#{root}/tmp/cache/" ] @railties_order = [:all] @relative_url_root = ENV["RAILS_RELATIVE_URL_ROOT"] @reload_classes_only_on_change = true @file_watcher = ActiveSupport::FileUpdateChecker @exceptions_app = nil @autoflush_log = true @log_formatter = ActiveSupport::Logger::SimpleFormatter.new @eager_load = nil @secret_token = nil @secret_key_base = nil @api_only = false @debug_exception_response_format = nil @x = Custom.new @enable_dependency_loading = false @read_encrypted_secrets = false end def load_defaults(target_version) case target_version.to_s when "5.0" if respond_to?(:action_controller) action_controller.per_form_csrf_tokens = true action_controller.forgery_protection_origin_check = true end ActiveSupport.to_time_preserves_timezone = true if respond_to?(:active_record) active_record.belongs_to_required_by_default = true end self.ssl_options = { hsts: { subdomains: true } } when "5.1" load_defaults "5.0" if respond_to?(:assets) assets.unknown_asset_fallback = false end if respond_to?(:action_view) action_view.form_with_generates_remote_forms = true end when "5.2" load_defaults "5.1" if respond_to?(:active_record) active_record.cache_versioning = true end if respond_to?(:action_dispatch) action_dispatch.use_authenticated_cookie_encryption = true end else raise "Unknown version #{target_version.to_s.inspect}" end end def encoding=(value) @encoding = value silence_warnings do Encoding.default_external = value Encoding.default_internal = value end end def api_only=(value) @api_only = value generators.api_only = value @debug_exception_response_format ||= :api end def debug_exception_response_format @debug_exception_response_format || :default end def debug_exception_response_format=(value) @debug_exception_response_format = value end def paths @paths ||= begin paths = super paths.add "config/database", with: "config/database.yml" paths.add "config/secrets", with: "config", glob: "secrets.yml{,.enc}" 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 # Loads and returns the entire raw configuration of database from # values stored in `config/database.yml`. def database_configuration path = paths["config/database"].existent.first yaml = Pathname.new(path) if path config = if yaml && yaml.exist? require "yaml" require "erb" loaded_yaml = YAML.load(ERB.new(yaml.read).result) || {} shared = loaded_yaml.delete("shared") if shared loaded_yaml.each do |_k, values| values.reverse_merge!(shared) end end Hash.new(shared).merge(loaded_yaml) elsif ENV["DATABASE_URL"] # Value from ENV['DATABASE_URL'] is set to default database connection # by Active Record. {} else raise "Could not load database configuration. No such file - #{paths["config/database"].instance_variable_get(:@paths)}" end config rescue Psych::SyntaxError => e raise "YAML syntax error occurred while parsing #{paths["config/database"].first}. " \ "Please note that YAML must be consistently indented using spaces. Tabs are not allowed. " \ "Error: #{e.message}" rescue => e raise e, "Cannot load `Rails.application.database_configuration`:\n#{e.message}", e.backtrace end def colorize_logging ActiveSupport::LogSubscriber.colorize_logging end def colorize_logging=(val) ActiveSupport::LogSubscriber.colorize_logging = val generators.colorize_logging = val end def session_store(new_session_store = nil, **options) if new_session_store if new_session_store == :active_record_store begin ActionDispatch::Session::ActiveRecordStore rescue NameError raise "`ActiveRecord::SessionStore` is extracted out of Rails into a gem. " \ "Please add `activerecord-session_store` to your Gemfile to use it." end end @session_store = new_session_store @session_options = options || {} else case @session_store when :disabled nil when :active_record_store ActionDispatch::Session::ActiveRecordStore when Symbol ActionDispatch::Session.const_get(@session_store.to_s.camelize) else @session_store end end end def session_store? #:nodoc: @session_store end def annotations SourceAnnotationExtractor::Annotation end class Custom #:nodoc: def initialize @configurations = Hash.new end def method_missing(method, *args) if method =~ /=$/ @configurations[$`.to_sym] = args.first else @configurations.fetch(method) { @configurations[method] = ActiveSupport::OrderedOptions.new } end end def respond_to_missing?(symbol, *) true end end end end end