Class: Rails::Application::Configuration

Inherits:
Engine::Configuration show all
Defined in:
railties/lib/rails/application/configuration.rb

Defined Under Namespace

Classes: Custom

Instance Attribute Summary collapse

Attributes inherited from Engine::Configuration

#autoload_once_paths, #autoload_paths, #eager_load_paths, #javascript_path, #middleware, #root

Instance Method Summary collapse

Methods inherited from Engine::Configuration

#generators

Methods inherited from Railtie::Configuration

#after_initialize, #after_routes_loaded, #app_generators, #app_middleware, #before_configuration, #before_eager_load, #before_initialize, #eager_load_namespaces, eager_load_namespaces, #respond_to?, #to_prepare, #to_prepare_blocks, #watchable_dirs, #watchable_files

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# 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"
  @assume_ssl                              = false
  @force_ssl                               = false
  @ssl_options                             = {}
  @session_store                           = nil
  @time_zone                               = "UTC"
  @beginning_of_week                       = :monday
  @log_level                               = :debug
  @log_file_size                           = nil
  @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::InheritableOptions.new(credentials_defaults)
  @disable_sandbox                         = false
  @add_autoload_paths_to_load_path         = true
  @permissions_policy                      = nil
  @rake_eager_load                         = false
  @server_timing                           = false
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Rails::Railtie::Configuration

Instance Attribute Details

#add_autoload_paths_to_load_path ⇒ Object

Returns the value of attribute add_autoload_paths_to_load_path



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# File 'railties/lib/rails/application/configuration.rb', line 13

def add_autoload_paths_to_load_path
  @add_autoload_paths_to_load_path
end

#allow_concurrency ⇒ Object

Returns the value of attribute allow_concurrency



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# File 'railties/lib/rails/application/configuration.rb', line 13

def allow_concurrency
  @allow_concurrency
end

#api_only ⇒ Object

Returns the value of attribute api_only



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# File 'railties/lib/rails/application/configuration.rb', line 26

def api_only
  @api_only
end

#asset_host ⇒ Object

Returns the value of attribute asset_host



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# File 'railties/lib/rails/application/configuration.rb', line 13

def asset_host
  @asset_host
end

#assume_ssl ⇒ Object

Returns the value of attribute assume_ssl



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# File 'railties/lib/rails/application/configuration.rb', line 13

def assume_ssl
  @assume_ssl
end

#autoflush_log ⇒ Object

Returns the value of attribute autoflush_log



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# File 'railties/lib/rails/application/configuration.rb', line 13

def autoflush_log
  @autoflush_log
end

#beginning_of_week ⇒ Object

Returns the value of attribute beginning_of_week



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# File 'railties/lib/rails/application/configuration.rb', line 13

def beginning_of_week
  @beginning_of_week
end

#cache_classes ⇒ Object

Returns the value of attribute cache_classes



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# File 'railties/lib/rails/application/configuration.rb', line 13

def cache_classes
  @cache_classes
end

#cache_store ⇒ Object

Returns the value of attribute cache_store



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# File 'railties/lib/rails/application/configuration.rb', line 13

def cache_store
  @cache_store
end

#consider_all_requests_local ⇒ Object

Returns the value of attribute consider_all_requests_local



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# File 'railties/lib/rails/application/configuration.rb', line 13

def consider_all_requests_local
  @consider_all_requests_local
end

#console ⇒ Object

Returns the value of attribute console



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# File 'railties/lib/rails/application/configuration.rb', line 13

def console
  @console
end

#content_security_policy_nonce_directives ⇒ Object

Returns the value of attribute content_security_policy_nonce_directives



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# File 'railties/lib/rails/application/configuration.rb', line 13

def content_security_policy_nonce_directives
  @content_security_policy_nonce_directives
end

#content_security_policy_nonce_generator ⇒ Object

Returns the value of attribute content_security_policy_nonce_generator



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# File 'railties/lib/rails/application/configuration.rb', line 13

def content_security_policy_nonce_generator
  @content_security_policy_nonce_generator
end

#content_security_policy_report_only ⇒ Object

Returns the value of attribute content_security_policy_report_only



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# File 'railties/lib/rails/application/configuration.rb', line 13

def content_security_policy_report_only
  @content_security_policy_report_only
end

#credentials ⇒ Object

Returns the value of attribute credentials



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# File 'railties/lib/rails/application/configuration.rb', line 13

def credentials
  @credentials
end

#debug_exception_response_format ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 364

def debug_exception_response_format
  @debug_exception_response_format || :default
end

#disable_sandbox ⇒ Object

Returns the value of attribute disable_sandbox



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# File 'railties/lib/rails/application/configuration.rb', line 13

def disable_sandbox
  @disable_sandbox
end

#eager_load ⇒ Object

Returns the value of attribute eager_load



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# File 'railties/lib/rails/application/configuration.rb', line 13

def eager_load
  @eager_load
end

#encoding ⇒ Object

Returns the value of attribute encoding



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# File 'railties/lib/rails/application/configuration.rb', line 26

def encoding
  @encoding
end

#exceptions_app ⇒ Object

Returns the value of attribute exceptions_app



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# File 'railties/lib/rails/application/configuration.rb', line 13

def exceptions_app
  @exceptions_app
end

#file_watcher ⇒ Object

Returns the value of attribute file_watcher



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# File 'railties/lib/rails/application/configuration.rb', line 13

def file_watcher
  @file_watcher
end

#filter_parameters ⇒ Object

Returns the value of attribute filter_parameters



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# File 'railties/lib/rails/application/configuration.rb', line 13

def filter_parameters
  @filter_parameters
end

#filter_redirect ⇒ Object

Returns the value of attribute filter_redirect



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# File 'railties/lib/rails/application/configuration.rb', line 13

def filter_redirect
  @filter_redirect
end

#force_ssl ⇒ Object

Returns the value of attribute force_ssl



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# File 'railties/lib/rails/application/configuration.rb', line 13

def force_ssl
  @force_ssl
end

#helpers_paths ⇒ Object

Returns the value of attribute helpers_paths



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# File 'railties/lib/rails/application/configuration.rb', line 13

def helpers_paths
  @helpers_paths
end

#host_authorization ⇒ Object

Returns the value of attribute host_authorization



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# File 'railties/lib/rails/application/configuration.rb', line 13

def host_authorization
  @host_authorization
end

#hosts ⇒ Object

Returns the value of attribute hosts



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# File 'railties/lib/rails/application/configuration.rb', line 13

def hosts
  @hosts
end

#loaded_config_version ⇒ Object (readonly)

Returns the value of attribute loaded_config_version



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# File 'railties/lib/rails/application/configuration.rb', line 26

def loaded_config_version
  @loaded_config_version
end

#log_file_size ⇒ Object

Returns the value of attribute log_file_size



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# File 'railties/lib/rails/application/configuration.rb', line 13

def log_file_size
  @log_file_size
end

#log_formatter ⇒ Object

Returns the value of attribute log_formatter



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# File 'railties/lib/rails/application/configuration.rb', line 13

def log_formatter
  @log_formatter
end

#log_level ⇒ Object

Returns the value of attribute log_level



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# File 'railties/lib/rails/application/configuration.rb', line 13

def log_level
  @log_level
end

#log_tags ⇒ Object

Returns the value of attribute log_tags



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# File 'railties/lib/rails/application/configuration.rb', line 13

def log_tags
  @log_tags
end

#logger ⇒ Object

Returns the value of attribute logger



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# File 'railties/lib/rails/application/configuration.rb', line 13

def logger
  @logger
end

#precompile_filter_parameters ⇒ Object

Returns the value of attribute precompile_filter_parameters



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# File 'railties/lib/rails/application/configuration.rb', line 13

def precompile_filter_parameters
  @precompile_filter_parameters
end

#public_file_server ⇒ Object

Returns the value of attribute public_file_server



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# File 'railties/lib/rails/application/configuration.rb', line 13

def public_file_server
  @public_file_server
end

#railties_order ⇒ Object

Returns the value of attribute railties_order



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# File 'railties/lib/rails/application/configuration.rb', line 13

def railties_order
  @railties_order
end

#rake_eager_load ⇒ Object

Returns the value of attribute rake_eager_load



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# File 'railties/lib/rails/application/configuration.rb', line 13

def rake_eager_load
  @rake_eager_load
end

#read_encrypted_secrets ⇒ Object

Returns the value of attribute read_encrypted_secrets



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# File 'railties/lib/rails/application/configuration.rb', line 13

def read_encrypted_secrets
  @read_encrypted_secrets
end

#relative_url_root ⇒ Object

Returns the value of attribute relative_url_root



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# File 'railties/lib/rails/application/configuration.rb', line 13

def relative_url_root
  @relative_url_root
end

#reload_classes_only_on_change ⇒ Object

Returns the value of attribute reload_classes_only_on_change



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# File 'railties/lib/rails/application/configuration.rb', line 13

def reload_classes_only_on_change
  @reload_classes_only_on_change
end

#require_master_key ⇒ Object

Returns the value of attribute require_master_key



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# File 'railties/lib/rails/application/configuration.rb', line 13

def require_master_key
  @require_master_key
end

#secret_key_base ⇒ Object

Returns the value of attribute secret_key_base



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# File 'railties/lib/rails/application/configuration.rb', line 13

def secret_key_base
  @secret_key_base
end

#server_timing ⇒ Object

Returns the value of attribute server_timing



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# File 'railties/lib/rails/application/configuration.rb', line 13

def server_timing
  @server_timing
end

#session_options ⇒ Object

Returns the value of attribute session_options



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# File 'railties/lib/rails/application/configuration.rb', line 13

def session_options
  @session_options
end

#ssl_options ⇒ Object

Returns the value of attribute ssl_options



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# File 'railties/lib/rails/application/configuration.rb', line 13

def ssl_options
  @ssl_options
end

#time_zone ⇒ Object

Returns the value of attribute time_zone



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# File 'railties/lib/rails/application/configuration.rb', line 13

def time_zone
  @time_zone
end

#x ⇒ Object

Returns the value of attribute x



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# File 'railties/lib/rails/application/configuration.rb', line 13

def x
  @x
end

Instance Method Details

#annotations ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 490

def annotations
  Rails::SourceAnnotationExtractor::Annotation
end

#colorize_logging ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 446

def colorize_logging
  ActiveSupport::LogSubscriber.colorize_logging
end

#colorize_logging=(val) ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 450

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

#content_security_policy(&block) ⇒ Object

Configures the ActionDispatch::ContentSecurityPolicy.



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# File 'railties/lib/rails/application/configuration.rb', line 495

def content_security_policy(&block)
  if block_given?
    @content_security_policy = ActionDispatch::ContentSecurityPolicy.new(&block)
  else
    @content_security_policy
  end
end

#database_configuration ⇒ Object

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



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# File 'railties/lib/rails/application/configuration.rb', line 409

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 |env, config|
        if config.is_a?(Hash) && config.values.all?(Hash)
          if shared.is_a?(Hash) && shared.values.all?(Hash)
            config.map do |name, sub_config|
              sub_config.reverse_merge!(shared[name])
            end
          else
            config.map do |name, sub_config|
              sub_config.reverse_merge!(shared)
            end
          end
        else
          config.reverse_merge!(shared)
        end
      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

#default_log_file ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 512

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

#enable_dependency_loading ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 339

def enable_dependency_loading
  Rails.deprecator.warn(ENABLE_DEPENDENCY_LOADING_WARNING)
  @enable_dependency_loading
end

#enable_dependency_loading=(value) ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 344

def enable_dependency_loading=(value)
  Rails.deprecator.warn(ENABLE_DEPENDENCY_LOADING_WARNING)
  @enable_dependency_loading = value
end

#enable_reloading ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 325

def enable_reloading
  !cache_classes
end

#enable_reloading=(value) ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 329

def enable_reloading=(value)
  self.cache_classes = !value
end

#load_database_yaml ⇒ Object

Load the config/database.yml to create the Rake tasks for multiple databases without loading the environment and filling in the environment specific configuration values.

Do not use this method, use #database_configuration instead.



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# File 'railties/lib/rails/application/configuration.rb', line 391

def load_database_yaml # :nodoc:
  if path = paths["config/database"].existent.first
    require "rails/application/dummy_config"
    original_rails_config = Rails.application.config

    begin
      Rails.application.config = DummyConfig.new(original_rails_config)
      ActiveSupport::ConfigurationFile.parse(Pathname.new(path))
    ensure
      Rails.application.config = original_rails_config
    end
  else
    {}
  end
end

#load_defaults(target_version) ⇒ Object

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.



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# File 'railties/lib/rails/application/configuration.rb', line 88

def load_defaults(target_version)
  # To introduce a change in behavior, follow these steps:
  # 1. Add an accessor on the target object (e.g. the ActiveJob class for
  #    global Active Job config).
  # 2. Set a default value there preserving existing behavior for existing
  #    applications.
  # 3. Implement the behavior change based on the config value.
  # 4. In the section below corresponding to the next release of Rails,
  #    configure the default value.
  # 5. Add a commented out section in the `new_framework_defaults` to
  #    configure the default value again.
  # 6. Update the guide in `configuration.md`.

  # To remove configurable deprecated behavior, follow these steps:
  # 1. Update or remove the entry in the guides.
  # 2. Remove the references below.
  # 3. Remove the legacy code paths and config check.
  # 4. Remove the config accessor.

  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

    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
    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
    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_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.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.cache_format_version = 7.0
      active_support.executor_around_test_case = true
      active_support.isolation_level = :thread
    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_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
    self.precompile_filter_parameters = true

    if Rails.env.local?
      self.log_file_size = 100 * 1024 * 1024
    end

    if respond_to?(:active_record)
      active_record.run_commit_callbacks_on_first_saved_instances_in_transaction = false
      active_record.allow_deprecated_singular_associations_name = false
      active_record.sqlite3_adapter_strict_strings_by_default = true
      active_record.query_log_tags_format = :sqlcommenter
      active_record.raise_on_assign_to_attr_readonly = true
      active_record.belongs_to_required_validates_foreign_key = false
      active_record.before_committed_on_all_records = true
      active_record.default_column_serializer = nil
      active_record.encryption.hash_digest_class = OpenSSL::Digest::SHA256
      active_record.marshalling_format_version = 7.1
      active_record.run_after_transaction_callbacks_in_order_defined = true
    end

    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

    if respond_to?(:active_job)
      active_job.use_big_decimal_serializer = true
    end

    if respond_to?(:active_support)
      active_support.default_message_encryptor_serializer = :json
      active_support.default_message_verifier_serializer = :json
      active_support.use_message_serializer_for_metadata = true
      active_support.raise_on_invalid_cache_expiration_time = true
    end

    if respond_to?(:action_controller)
      action_controller.allow_deprecated_parameters_hash_equality = false
    end
  else
    raise "Unknown version #{target_version.to_s.inspect}"
  end

  @loaded_config_version = target_version
end

#paths ⇒ Object 



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# File 'railties/lib/rails/application/configuration.rb', line 370

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) ⇒ Object

Configures the ActionDispatch::PermissionsPolicy.



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# File 'railties/lib/rails/application/configuration.rb', line 504

def permissions_policy(&block)
  if block_given?
    @permissions_policy = ActionDispatch::PermissionsPolicy.new(&block)
  else
    @permissions_policy
  end
end

#reloading_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'railties/lib/rails/application/configuration.rb', line 321

def reloading_enabled?
  enable_reloading
end

#session_store(new_session_store = nil, **options) ⇒ Object

Specifies what class to use to store the session. Possible values are :cache_store, :cookie_store, :mem_cache_store, a custom store, or :disabled. :disabled tells Rails not to deal with sessions.

Additional options will be set as session_options:

config.session_store :cookie_store, key: "_your_app_session"
config.session_options # => {key: "_your_app_session"}

If a custom store is specified as a symbol, it will be resolved to the ActionDispatch::Session namespace:

# use ActionDispatch::Session::MyCustomStore as the session store
config.session_store :my_custom_store



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# File 'railties/lib/rails/application/configuration.rb', line 470

def session_store(new_session_store = nil, **options)
  if new_session_store
    @session_store = new_session_store
    @session_options = options || {}
  else
    case @session_store
    when :disabled
      nil
    when Symbol
      ActionDispatch::Session.resolve_store(@session_store)
    else
      @session_store
    end
  end
end

#session_store? ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'railties/lib/rails/application/configuration.rb', line 486

def session_store? # :nodoc:
  @session_store
end