Class: Julewire::Redaction::Processor

Inherits:
Object
  • Object
show all
Defined in:
lib/julewire/redaction/processor.rb

Instance Method Summary collapse

Constructor Details

#initialize(filters = Redaction.config.filters, mask: Redaction.config.mask, max_array_items: Redaction.config.max_array_items, max_depth: Redaction.config.max_depth, max_hash_keys: Redaction.config.max_hash_keys, max_string_bytes: Redaction.config.max_string_bytes, string_values: Redaction.config.string_values, authorization_header: Redaction.config.authorization_header) ⇒ Processor

Returns a new instance of Processor.



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# File 'lib/julewire/redaction/processor.rb', line 11

def initialize(
  filters = Redaction.config.filters,
  mask: Redaction.config.mask,
  max_array_items: Redaction.config.max_array_items,
  max_depth: Redaction.config.max_depth,
  max_hash_keys: Redaction.config.max_hash_keys,
  max_string_bytes: Redaction.config.max_string_bytes,
  string_values: Redaction.config.string_values,
  authorization_header: Redaction.config.authorization_header
)
  @matcher = Matcher.new(filters)
  @blocks = @matcher.blocks
  @mask = mask.to_s
  @max_array_items = Core::Validation.validate_integer_limit!(max_array_items, name: :max_array_items)
  @max_depth = Core::Validation.validate_integer_limit!(max_depth, name: :max_depth, positive: true)
  @max_hash_keys = Core::Validation.validate_integer_limit!(max_hash_keys, name: :max_hash_keys)
  @max_string_bytes = Core::Validation.validate_integer_limit!(max_string_bytes, name: :max_string_bytes)
  @string_redactor = if string_values
                       StringRedactor.new(
                         matcher: @matcher,
                         mask: @mask,
                         authorization_header: authorization_header
                       )
                     end
  @redact_keys = !@matcher.empty?
  @redact_scalars = @string_redactor || !@blocks.empty?
  @enabled = @redact_keys || @redact_scalars
  @record_transform = Core::Processing::RecordFieldTransform.new(
    max_array_items: @max_array_items,
    max_depth: @max_depth,
    max_hash_keys: @max_hash_keys,
    max_string_bytes: @max_string_bytes,
    preserve_top_level_keys: PRESERVED_TOP_LEVEL_KEYS,
    track_paths: @matcher.path_dependent?
  )
end

Instance Method Details

#call(draft) ⇒ Object 



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# File 'lib/julewire/redaction/processor.rb', line 48

def call(draft)
  validate_draft!(draft)
  return draft unless @enabled

  draft.transform_record! { redact_record(it) }
end