From bd4f21fbac495fb28b6be993be808509e567239e Mon Sep 17 00:00:00 2001 From: Prem Sichanugrist Date: Thu, 21 Jan 2010 04:37:10 +0700 Subject: Move filter_parameter_logging logic out of the controller and create ActionDispatch::ParametersFilter to handle parameter filteration instead. This will make filteration not depending on controller anymore. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: José Valim --- .../metal/filter_parameter_logging.rb | 36 +++------------------- 1 file changed, 4 insertions(+), 32 deletions(-) (limited to 'actionpack/lib/action_controller/metal/filter_parameter_logging.rb') diff --git a/actionpack/lib/action_controller/metal/filter_parameter_logging.rb b/actionpack/lib/action_controller/metal/filter_parameter_logging.rb index 9e03f50759..befb4a58cc 100644 --- a/actionpack/lib/action_controller/metal/filter_parameter_logging.rb +++ b/actionpack/lib/action_controller/metal/filter_parameter_logging.rb @@ -2,8 +2,6 @@ module ActionController module FilterParameterLogging extend ActiveSupport::Concern - INTERNAL_PARAMS = %w(controller action format _method only_path) - module ClassMethods # Replace sensitive parameter data from the request log. # Filters parameters that have any of the arguments as a substring. @@ -27,40 +25,14 @@ module ActionController # => reverses the value to all keys matching /secret/i, and # replaces the value to all keys matching /foo|bar/i with "[FILTERED]" def filter_parameter_logging(*filter_words, &block) - raise "You must filter at least one word from logging" if filter_words.empty? - - parameter_filter = Regexp.new(filter_words.join('|'), true) - - define_method(:filter_parameters) do |original_params| - filtered_params = {} - - original_params.each do |key, value| - if key =~ parameter_filter - value = '[FILTERED]' - elsif value.is_a?(Hash) - value = filter_parameters(value) - elsif value.is_a?(Array) - value = value.map { |item| filter_parameters(item) } - elsif block_given? - key = key.dup - value = value.dup if value.duplicable? - yield key, value - end - - filtered_params[key] = value - end - - filtered_params.except!(*INTERNAL_PARAMS) - end - protected :filter_parameters + ActionDispatch::Http::ParametersFilter.filter_parameters(*filter_words, &block) end end - + protected - + def filter_parameters(params) - params.dup.except!(*INTERNAL_PARAMS) + request.send(:process_parameter_filter, params) end - end end -- cgit v1.2.3