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Attributes

[RW] add_autoload_paths_to_load_path
[RW] allow_concurrency
[R] api_only
[RW] asset_host
[RW] autoflush_log
[RW] beginning_of_week
[RW] cache_classes
[RW] cache_store
[RW] consider_all_requests_local
[RW] console
[RW] content_security_policy_nonce_directives
[RW] content_security_policy_nonce_generator
[RW] content_security_policy_report_only
[RW] credentials
[W] debug_exception_response_format
[RW] disable_sandbox
[RW] eager_load
[RW] enable_dependency_loading
[R] encoding
[RW] exceptions_app
[RW] file_watcher
[RW] filter_parameters
[RW] filter_redirect
[RW] force_ssl
[RW] helpers_paths
[RW] host_authorization
[RW] hosts
[R] loaded_config_version
[RW] log_formatter
[RW] log_level
[RW] log_tags
[RW] logger
[RW] public_file_server
[RW] railties_order
[RW] rake_eager_load
[RW] read_encrypted_secrets
[RW] relative_url_root
[RW] reload_classes_only_on_change
[RW] require_master_key
[RW] secret_key_base
[RW] server_timing
[RW] session_options
[RW] ssl_options
[RW] time_zone
[RW] x

Class Public methods

new(*)

# File railties/lib/rails/application/configuration.rb, line 28
def initialize(*)
  super
  self.encoding                            = Encoding::UTF_8
  @allow_concurrency                       = nil
  @consider_all_requests_local             = false
  @filter_parameters                       = []
  @filter_redirect                         = []
  @helpers_paths                           = []
  if Rails.env.development?
    @hosts = ActionDispatch::HostAuthorization::ALLOWED_HOSTS_IN_DEVELOPMENT +
      ENV["RAILS_DEVELOPMENT_HOSTS"].to_s.split(",").map(&:strip)
  else
    @hosts = []
  end
  @host_authorization                      = {}
  @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_key_base                         = nil
  @api_only                                = false
  @debug_exception_response_format         = nil
  @x                                       = Custom.new
  @enable_dependency_loading               = false
  @read_encrypted_secrets                  = false
  @content_security_policy                 = nil
  @content_security_policy_report_only     = false
  @content_security_policy_nonce_generator = nil
  @content_security_policy_nonce_directives = nil
  @require_master_key                      = false
  @loaded_config_version                   = nil
  @credentials                             = ActiveSupport::OrderedOptions.new
  @credentials.content_path                = default_credentials_content_path
  @credentials.key_path                    = default_credentials_key_path
  @disable_sandbox                         = false
  @add_autoload_paths_to_load_path         = true
  @permissions_policy                      = nil
  @rake_eager_load                         = false
  @server_timing                           = false
end

Instance Public methods

annotations()

# File railties/lib/rails/application/configuration.rb, line 409
def annotations
  Rails::SourceAnnotationExtractor::Annotation
end

api_only=(value)

# File railties/lib/rails/application/configuration.rb, line 290
def api_only=(value)
  @api_only = value
  generators.api_only = value

  @debug_exception_response_format ||= :api
end

colorize_logging()

# File railties/lib/rails/application/configuration.rb, line 369
def colorize_logging
  ActiveSupport::LogSubscriber.colorize_logging
end

colorize_logging=(val)

# File railties/lib/rails/application/configuration.rb, line 373
def colorize_logging=(val)
  ActiveSupport::LogSubscriber.colorize_logging = val
  generators.colorize_logging = val
end

content_security_policy(&block)

# File railties/lib/rails/application/configuration.rb, line 413
def content_security_policy(&block)
  if block_given?
    @content_security_policy = ActionDispatch::ContentSecurityPolicy.new(&block)
  else
    @content_security_policy
  end
end

database_configuration()

Loads and returns the entire raw configuration of database from values stored in config/database.yml.

# File railties/lib/rails/application/configuration.rb, line 344
def database_configuration
  path = paths["config/database"].existent.first
  yaml = Pathname.new(path) if path

  config = if yaml&.exist?
    loaded_yaml = ActiveSupport::ConfigurationFile.parse(yaml)
    if (shared = loaded_yaml.delete("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 => e
  raise e, "Cannot load database configuration:\n#{e.message}", e.backtrace
end

debug_exception_response_format()

# File railties/lib/rails/application/configuration.rb, line 297
def debug_exception_response_format
  @debug_exception_response_format || :default
end

default_log_file()

# File railties/lib/rails/application/configuration.rb, line 429
def default_log_file
  path = paths["log"].first
  unless File.exist? File.dirname path
    FileUtils.mkdir_p File.dirname path
  end

  f = File.open path, "a"
  f.binmode
  f.sync = autoflush_log # if true make sure every write flushes
  f
end

encoding=(value)

# File railties/lib/rails/application/configuration.rb, line 282
def encoding=(value)
  @encoding = value
  silence_warnings do
    Encoding.default_external = value
    Encoding.default_internal = value
  end
end

load_defaults(target_version)

Loads default configuration values for a target version. This includes defaults for versions prior to the target version. See the configuration guide for the default values associated with a particular version.

# File railties/lib/rails/application/configuration.rb, line 88
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
      action_controller.urlsafe_csrf_tokens = false
    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

    if respond_to?(:active_support)
      active_support.use_authenticated_message_encryption = true
      active_support.hash_digest_class = OpenSSL::Digest::SHA1
    end

    if respond_to?(:action_controller)
      action_controller.default_protect_from_forgery = true
    end

    if respond_to?(:action_view)
      action_view.form_with_generates_ids = true
    end
  when "6.0"
    load_defaults "5.2"

    if respond_to?(:action_view)
      action_view.default_enforce_utf8 = false
    end

    if respond_to?(:action_dispatch)
      action_dispatch.use_cookies_with_metadata = true
    end

    if respond_to?(:action_mailer)
      action_mailer.delivery_job = "ActionMailer::MailDeliveryJob"
    end

    if respond_to?(:active_storage)
      active_storage.queues.analysis = :active_storage_analysis
      active_storage.queues.purge    = :active_storage_purge

      active_storage.replace_on_assign_to_many = true
    end

    if respond_to?(:active_record)
      active_record.collection_cache_versioning = true
    end
  when "6.1"
    load_defaults "6.0"

    if respond_to?(:active_record)
      active_record.has_many_inversing = true
      active_record.legacy_connection_handling = false
    end

    if respond_to?(:active_job)
      active_job.retry_jitter = 0.15
    end

    if respond_to?(:action_dispatch)
      action_dispatch.cookies_same_site_protection = :lax
      action_dispatch.ssl_default_redirect_status = 308
    end

    if respond_to?(:action_controller)
      action_controller.delete(:urlsafe_csrf_tokens)
    end

    if respond_to?(:action_view)
      action_view.form_with_generates_remote_forms = false
      action_view.preload_links_header = true
    end

    if respond_to?(:active_storage)
      active_storage.track_variants = true

      active_storage.queues.analysis = nil
      active_storage.queues.purge = nil
    end

    if respond_to?(:action_mailbox)
      action_mailbox.queues.incineration = nil
      action_mailbox.queues.routing = nil
    end

    if respond_to?(:action_mailer)
      action_mailer.deliver_later_queue_name = nil
    end

    ActiveSupport.utc_to_local_returns_utc_offset_times = true
  when "7.0"
    load_defaults "6.1"

    if respond_to?(:action_dispatch)
      action_dispatch.default_headers = {
        "X-Frame-Options" => "SAMEORIGIN",
        "X-XSS-Protection" => "0",
        "X-Content-Type-Options" => "nosniff",
        "X-Download-Options" => "noopen",
        "X-Permitted-Cross-Domain-Policies" => "none",
        "Referrer-Policy" => "strict-origin-when-cross-origin"
      }
      action_dispatch.return_only_request_media_type_on_content_type = false
      action_dispatch.cookies_serializer = :json
    end

    if respond_to?(:action_view)
      action_view.button_to_generates_button_tag = true
      action_view.apply_stylesheet_media_default = false
    end

    if respond_to?(:active_support)
      active_support.hash_digest_class = OpenSSL::Digest::SHA256
      active_support.key_generator_hash_digest_class = OpenSSL::Digest::SHA256
      active_support.remove_deprecated_time_with_zone_name = true
      active_support.cache_format_version = 7.0
      active_support.use_rfc4122_namespaced_uuids = true
      active_support.executor_around_test_case = true
      active_support.isolation_level = :thread
      active_support.disable_to_s_conversion = true
    end

    if respond_to?(:action_mailer)
      action_mailer.smtp_timeout = 5
    end

    if respond_to?(:active_storage)
      active_storage.video_preview_arguments =
        "-vf 'select=eq(n\\,0)+eq(key\\,1)+gt(scene\\,0.015),loop=loop=-1:size=2,trim=start_frame=1'" \
        " -frames:v 1 -f image2"

      active_storage.variant_processor = :vips
      active_storage.multiple_file_field_include_hidden = true
    end

    if respond_to?(:active_record)
      active_record.verify_foreign_keys_for_fixtures = true
      active_record.partial_inserts = false
      active_record.automatic_scope_inversing = true
    end

    if respond_to?(:action_controller)
      action_controller.raise_on_missing_callback_actions = false
      action_controller.raise_on_open_redirects = true
      action_controller.wrap_parameters_by_default = true
    end
  when "7.1"
    load_defaults "7.0"

    self.add_autoload_paths_to_load_path = false

    if respond_to?(:action_dispatch)
      action_dispatch.default_headers = {
        "X-Frame-Options" => "SAMEORIGIN",
        "X-XSS-Protection" => "0",
        "X-Content-Type-Options" => "nosniff",
        "X-Permitted-Cross-Domain-Policies" => "none",
        "Referrer-Policy" => "strict-origin-when-cross-origin"
      }
    end
  else
    raise "Unknown version #{target_version.to_s.inspect}"
  end

  @loaded_config_version = target_version
end

paths()

# File railties/lib/rails/application/configuration.rb, line 303
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

permissions_policy(&block)

# File railties/lib/rails/application/configuration.rb, line 421
def permissions_policy(&block)
  if block_given?
    @permissions_policy = ActionDispatch::PermissionsPolicy.new(&block)
  else
    @permissions_policy
  end
end

session_store(new_session_store = nil, **options)

# File railties/lib/rails/application/configuration.rb, line 378
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