diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/filter_parameter_logging.rb')
-rw-r--r-- | actionpack/lib/action_controller/metal/filter_parameter_logging.rb | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/actionpack/lib/action_controller/metal/filter_parameter_logging.rb b/actionpack/lib/action_controller/metal/filter_parameter_logging.rb deleted file mode 100644 index 0b1e1ee6ab..0000000000 --- a/actionpack/lib/action_controller/metal/filter_parameter_logging.rb +++ /dev/null @@ -1,71 +0,0 @@ -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. - # Looks in all subhashes of the param hash for keys to filter. - # If a block is given, each key and value of the parameter hash and all - # subhashes is passed to it, the value or key - # can be replaced using String#replace or similar method. - # - # Examples: - # - # filter_parameter_logging :password - # => replaces the value to all keys matching /password/i with "[FILTERED]" - # - # filter_parameter_logging :foo, "bar" - # => replaces the value to all keys matching /foo|bar/i with "[FILTERED]" - # - # filter_parameter_logging { |k,v| v.reverse! if k =~ /secret/i } - # => reverses the value to all keys matching /secret/i - # - # filter_parameter_logging(:foo, "bar") { |k,v| v.reverse! if k =~ /secret/i } - # => 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 - end - end - - protected - - def append_info_to_payload(payload) - super - payload[:params] = filter_parameters(request.params) - end - - def filter_parameters(params) - params.dup.except!(*INTERNAL_PARAMS) - end - - end -end |