Module: Mihari::Concerns::FalsePositiveValidatable

Extended by:
ActiveSupport::Concern
Includes:
MemoWise
Included in:
Rule, Schemas::RuleContract
Defined in:
lib/mihari/concerns/falsepositive_validatable.rb

Overview

False positive validatable concern

Instance Method Summary collapse

Instance Method Details

#normalize_falsepositive(value) ⇒ String, Regexp

Normalize a falsepositive value



20
21
22
23
24
25
26
 
# File 'lib/mihari/concerns/falsepositive_validatable.rb', line 20

def normalize_falsepositive(value)
  return value if !value.start_with?("/") || !value.end_with?("/")

  # if a value is surrounded by slashes, take it as a regexp
  value_without_slashes = value[1..-2]
  Regexp.compile value_without_slashes.to_s
end

#valid_falsepositive?(value) ⇒ Boolean

Check whether a value is valid format as a disallowed data value



36
37
38
39
40
41
42
43
 
# File 'lib/mihari/concerns/falsepositive_validatable.rb', line 36

def valid_falsepositive?(value)
  begin
    normalize_falsepositive value
  rescue RegexpError
    return false
  end
  true
end