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module ActionController
module Renderer
# def self.included(klass)
# klass.extend ClassMethods
# end
#
# module ClassMethods
# def prefix
# @prefix ||= name.underscore
# end
# end
def initialize(*)
self.formats = [:html]
super
end
def render(action, options = {})
# TODO: Move this into #render_to_string
if action.is_a?(Hash)
options, action = action, nil
else
options.merge! :action => action
end
_process_options(options)
self.response_body = render_to_string(options)
end
def render_to_string(options)
unless options.is_a?(Hash)
options = {:action => options}
end
if options.key?(:text)
_render_text(options)
elsif options.key?(:template)
template = options.delete(:template)
super(template)
elsif options.key?(:action)
template = options.delete(:action).to_s
options[:_prefix] = _prefix
super(template, options)
end
end
private
def _prefix
controller_path
end
def _render_text(options)
text = options.delete(:text)
case text
when nil then " "
else text.to_s
end
end
def _process_options(options)
if status = options.delete(:status)
response.status = status.to_i
end
end
end
end
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