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Versions: 12
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Contents
module Rad::Controller::Http
inherit Rad::Controller::Abstract
def request; rad.workspace? ? workspace.request : nil end
def response; rad.workspace? ? workspace.response : nil end
def render *args
if args.size == 1 and (status = Rad::Http::Response.decode_status_message(args.first))
response.set! status: status
throw :halt, ""
else
super
end
end
protected
def render_content options
if response
response.set!(
status: options[:status] || :ok,
content_type: options[:content_type] || Mime[params.format]
)
end
if options[:location]
redirect_to options[:location]
else
super
end
end
module ClassMethods
inheritable_accessor :actions_allowed_for_get_request, []
def allow_get_for *methods
methods = methods.first if methods.first.is_a? Array
enable_protection_from_get_requests!
actions_allowed_for_get_request.push *(methods.collect(&:to_sym))
end
private
def enable_protection_from_get_requests!
unless respond_to? :protect_from_get_request
define_method :protect_from_get_request do
get = !(request.post? or request.put? or request.delete?)
if get and !self.class.actions_allowed_for_get_request.include?(action_name)
raise "GET request not allowed for :#{action_name} action!"
end
end
before :protect_from_get_request
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems