@@ -1,16 +1,19 @@ # Bouncer - class ActionController::Base before_filter :cache_params_hash - def self.allow_assignment(*assignable_attributes_hash) - assignable_attributes_hash.each do |attribute_hash| - attribute_hash.keys.each do |key| - before_filter { |controller| controller.send(:slice_attributes_for, key, attribute_hash[key]) } + def self.allow_params(*param_sets) + param_sets.each do |param| + if param.respond_to? :to_sym + before_filter { |controller| controller.send(:slice_attribute, param)} + elsif + param.keys.each do |key| + before_filter { |controller| controller.send(:slice_attributes_for, key, param[key]) } + end end end end - + private def cache_params_hash @@ -20,10 +23,17 @@ class ActionController::Base params.slice!(*keys) end - def slice_attributes_for(params_hash_symbol, assignable_attributes) - if @cached_params_hash[params_hash_symbol] - allowed_attributes = @cached_params_hash[params_hash_symbol].slice(*assignable_attributes) - params[params_hash_symbol] = allowed_attributes + def slice_attribute(param_key) + if @cached_params_hash[param_key] + allowed_attribute = @cached_params_hash[param_key] + params[param_key] = allowed_attribute + end + end + + def slice_attributes_for(param_key, assignable_attributes) + if @cached_params_hash[param_key] + allowed_attributes = @cached_params_hash[param_key].slice(*assignable_attributes) + params[param_key] = allowed_attributes end end end lib/bouncer.rb 75fa3d5da3dcb88c6a4ba42315d631823ad05149 Ben Schwarz ben.schwarz@gmail.com http://github.com/benschwarz/bouncer/commit/f3095d24cfb876e828a3c469821cec3989079e1d f3095d24cfb876e828a3c469821cec3989079e1d 2009-07-02T20:01:03-07:00 2009-07-02T20:01:03-07:00 Allowing single params for things like account activation codes. New API method to reflect the change better 93cdfbd0649a96720a4fd91dd518612691dfc5cf Ben Schwarz ben.schwarz@gmail.com