Sha256: 767661b91f70ede3060ac7cc779a2c68ebe5280d545dbf84b1d6f9a13931a692

Contents?: true

Size: 1.75 KB

Versions: 40

Compression:

Stored size: 1.75 KB

Contents

# frozen_string_literal: true

module Appsignal
  module Utils
    class HashSanitizer
      FILTERED = "[FILTERED]"
      RECURSIVE = "[RECURSIVE VALUE]"

      class << self
        def sanitize(value, filter_keys = [])
          sanitize_value(value, filter_keys, [])
        end

        private

        def sanitize_value(value, filter_keys, seen)
          case value
          when Hash
            sanitize_hash(value, filter_keys, seen)
          when Array
            sanitize_array(value, filter_keys, seen)
          when TrueClass, FalseClass, NilClass, Integer, String, Symbol, Float
            unmodified(value)
          else
            inspected(value)
          end
        end

        def sanitize_hash(source, filter_keys, seen)
          seen = seen.clone << source.object_id

          {}.tap do |hash|
            source.each_pair do |key, value|
              hash[key] =
                if seen.include?(value.object_id)
                  RECURSIVE
                elsif filter_keys.include?(key.to_s)
                  FILTERED
                else
                  sanitize_value(value, filter_keys, seen)
                end
            end
          end
        end

        def sanitize_array(source, filter_keys, seen)
          seen = seen.clone << source.object_id

          [].tap do |array|
            source.each_with_index do |item, index|
              array[index] =
                if seen.include?(item.object_id)
                  RECURSIVE
                else
                  sanitize_value(item, filter_keys, seen)
                end
            end
          end
        end

        def unmodified(value)
          value
        end

        def inspected(value)
          "#<#{value.class}>"
        end
      end
    end
  end
end

Version data entries

40 entries across 40 versions & 1 rubygems

Version Path
appsignal-4.0.6-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.6 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.5-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.5 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.4-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.4 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.3-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.3 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.2-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.2 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.1-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.1 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.0-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.0 lib/appsignal/utils/hash_sanitizer.rb
appsignal-3.13.1-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-3.13.1 lib/appsignal/utils/hash_sanitizer.rb
appsignal-3.13.1.alpha.1-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-3.13.1.alpha.1 lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.0.beta.2-java lib/appsignal/utils/hash_sanitizer.rb
appsignal-4.0.0.beta.2 lib/appsignal/utils/hash_sanitizer.rb