Class: Formbuilder::EntryValidator

Inherits:
ActiveModel::Validator
  • Object
show all
Defined in:
lib/formbuilder/entry_validator.rb

Constant Summary collapse

SHARED_VALIDATION_METHODS = 
[:min_max_length, :min_max, :integer_only]

Instance Method Summary collapse

Instance Method Details

#validate(record) ⇒ Object 



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# File 'lib/formbuilder/entry_validator.rb', line 5

def validate(record)
  @record = record

  # I guess it's valid if there's no form?
  return if record.form.blank?

  # we can also skip validation by setting this flag
  return if record.skip_validation

  record.form.show_blind = true

  if record.only_validate_page
    query = record.form.response_fields_for_page(record.only_validate_page)
  else
    query = record.form.filtered_response_fields
  end

  query = query.reject { |rf| !rf.input_field }

  query.each do |response_field|
    @response_field = response_field
    @value = @record.response_value(@response_field)

    if @response_field.required? && !@record.value_present?(@response_field)
      add_error "can't be blank"
      next
    end

    if @record.value_present?(@response_field)
      # Field-specific validation
      add_error(@response_field.validate_response(@value))

      SHARED_VALIDATION_METHODS.each do |method_name|
        run_validation(method_name)
      end
    end
  end
end