class ValidJsonValidator

Public Instance Methods

validate_each(record, attribute, value) click to toggle source
# File lib/sift/validators/valid_json_validator.rb, line 2
def validate_each(record, attribute, value)
  record.errors.add attribute, "must be a valid JSON" unless valid_json?(value)
end

Private Instance Methods

valid_json?(value) click to toggle source
# File lib/sift/validators/valid_json_validator.rb, line 8
def valid_json?(value)
  value = value.strip if value.is_a?(String)
  JSON.parse(value)
rescue JSON::ParserError
  false
end