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require 'active_support/core_ext/kernel/reporting'
require 'active_support/file_update_checker'
require 'rails/engine/configuration'
require 'rails/source_annotation_extractor'
require 'active_support/deprecation'
require 'active_support/core_ext/string/strip' # for strip_heredoc
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
attr_writer :log_level
attr_reader :encoding, :api_only, :static_cache_control
def initialize(*)
super
self.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 = :cookie_store
@session_options = {}
@time_zone = "UTC"
@beginning_of_week = :monday
@log_level = 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 = file_update_checker
@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
end
def static_cache_control=(value)
ActiveSupport::Deprecation.warn <<-eow.strip_heredoc
`static_cache_control` is deprecated and will be removed in Rails 5.1.
Please use
`config.public_file_server.headers = { 'Cache-Control' => '#{value}' }`
instead.
eow
@static_cache_control = value
end
def serve_static_files
ActiveSupport::Deprecation.warn <<-eow.strip_heredoc
`serve_static_files` is deprecated and will be removed in Rails 5.1.
Please use `public_file_server.enabled` instead.
eow
@public_file_server.enabled
end
def serve_static_files=(value)
ActiveSupport::Deprecation.warn <<-eow.strip_heredoc
`serve_static_files` is deprecated and will be removed in Rails 5.1.
Please use `public_file_server.enabled = #{value}` instead.
eow
@public_file_server.enabled = value
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/secrets.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
# 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"
YAML.load(ERB.new(yaml.read).result) || {}
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 log_level
@log_level ||= (Rails.env.production? ? :info : :debug)
end
def colorize_logging
ActiveSupport::LogSubscriber.colorize_logging
end
def 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
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
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
def annotations
SourceAnnotationExtractor::Annotation
end
private
def file_update_checker
ActiveSupport::FileUpdateChecker
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
end
end
end
end
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