Add RablRails#render

This commit is contained in:
ccocchi 2012-07-24 16:32:32 +02:00
parent 8ef2ab6577
commit 042609b5d4
1 changed files with 23 additions and 1 deletions

View File

@ -1,2 +1,24 @@
require 'rabl-rails/renderers/base' require 'rabl-rails/renderers/base'
require 'rabl-rails/renderers/json' require 'rabl-rails/renderers/json'
module Renderer
mattr_reader :view_path
@@view_path = 'app/views'
def render(object, template, options = {})
format = options.delete(:format) || 'json'
source = find_template(template, format, options.delete(:view_path))
compiled_template = Compiler.new.compile_source(source)
# TODO: context needs to be set from options
Renderers.const_get(format.upcase!).new(context).render(compiled_template)
end
private
def find_template(name, format, view_path = nil)
view_path ||= self.view_path
path = File.join(view_path, "#{name}.#{format}.rabl")
File.exists?(path) : File.read(path) : nil
end
end