kotovalexarian-likes-github/rails--rails
1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
Code Releases Activity

Remove unneeded metaprogramming and method generation in favor of direct definition

Browse source
This commit is contained in:
Santiago Pastorino 2010-11-22 14:07:28 -02:00
parent 115abd52b6
commit 559c4292bc
1 changed files with 10 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
actionpack/lib/action_controller/metal/renderers.rb
View file

@ -15,30 +15,12 @@ module ActionController
end
module ClassMethods
def _write_render_options
renderers = _renderers.map do |name, value|
<<-RUBY_EVAL
if options.key?(:#{name})
_process_options(options)
return _render_option_#{name}(options.delete(:#{name}), options)
end
RUBY_EVAL
end
class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
def _handle_render_options(options)
#{renderers.join}
end
RUBY_EVAL
end
def use_renderers(*args)
new = _renderers.dup
args.each do |key|
new[key] = RENDERERS[key]
end
self._renderers = new.freeze
_write_render_options
end
alias use_renderer use_renderers
end
@ -47,11 +29,20 @@ module ActionController
_handle_render_options(options) || super
end
def _handle_render_options(options)
_renderers.each do |name, value|
if options.key?(name.to_sym)
_process_options(options)
return send("_render_option_#{name}", options.delete(name.to_sym), options)
end
end
nil
end
RENDERERS = {}
def self.add(key, &block)
define_method("_render_option_#{key}", &block)
RENDERERS[key] = block
All._write_render_options
end
module All
@ -61,13 +52,8 @@ module ActionController
INCLUDED = []
included do
self._renderers = RENDERERS
_write_render_options
INCLUDED << self
end
def self._write_render_options
INCLUDED.each(&:_write_render_options)
end
end
add :json do |json, options|