diff options
Diffstat (limited to 'railties/lib/rails/railtie/configuration.rb')
| -rw-r--r-- | railties/lib/rails/railtie/configuration.rb | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/railties/lib/rails/railtie/configuration.rb b/railties/lib/rails/railtie/configuration.rb index eb3b2d8ef4..406ed5ac61 100644 --- a/railties/lib/rails/railtie/configuration.rb +++ b/railties/lib/rails/railtie/configuration.rb @@ -88,11 +88,49 @@ module Rails def method_missing(name, *args, &blk) if name.to_s =~ /=$/ - @@options[$`.to_sym] = args.first + key = $`.to_sym + value = args.first + + if value.is_a?(Hash) + @@options[key] = ChainedConfigurationOptions.new value + else + @@options[key] = value + end elsif @@options.key?(name) @@options[name] else - super + @@options[name] = ActiveSupport::OrderedOptions.new + end + end + + class ChainedConfigurationOptions < ActiveSupport::OrderedOptions # :nodoc: + def initialize(value = nil) + if value.is_a?(Hash) + value.each_pair { |k, v| set_value k, v } + else + super + end + end + + def method_missing(meth, *args) + if meth =~ /=$/ + key = $`.to_sym + value = args.first + + set_value key, value + else + self.fetch(meth) { super } + end + end + + private + + def set_value(key, value) + if value.is_a?(Hash) + value = self.class.new(value) + end + + self[key] = value end end end |