/**
* @return Result
*/
protected function sanitizeAttributeValue(AttributeInterface $attribute, $value)
{
$errors = [];
$sanitized_value = null;
$value_holder = $attribute->createValueHolder();
$result = $value_holder->setValue($value);
if ($result->getSeverity() > IncidentInterface::NOTICE) {
foreach ($result->getViolatedRules() as $rule) {
foreach ($rule->getIncidents() as $name => $incident) {
$incident_params = $incident->getParameters();
$errors[$attribute->getName()]['@incidents'][] = ['path' => $attribute->getPath(), 'incidents' => [$name => $incident_params]];
}
}
}
return empty($errors) ? Success::unit($value_holder->toNative()) : Error::unit($errors);
}
protected function getFileValidatorImplementor(AttributeInterface $attribute)
{
$attribute_path = $attribute->getPath();
$attribute_path_validator_parameter = 'validator_' . str_replace('.', '_', $attribute_path);
$filetype = $attribute->getFiletypeName();
$filetype_validator_parameter = $filetype . '_validator';
$implementor = $this->getParameter($attribute_path_validator_parameter);
if (empty($implementor)) {
$implementor = $this->getParameter($filetype_validator_parameter);
}
if (empty($implementor)) {
if (!array_key_exists($filetype, $this->filetype_validator_implementor_map)) {
throw new RuntimeError(sprintf('No default validator implementor found for filetype "%s". Use validator parameter ' . '"%s" to specify a class name. A custom validator may be specified for the current ' . 'attribute via "%s" parameter. The pattern is "%s". Extending this validator and ' . 'adjusting the defaults is another option.', $filetype, $filetype_validator_parameter, $attribute_path_validator_parameter, 'validator_[attribute.path]'));
}
$implementor = $this->filetype_validator_implementor_map[$filetype];
}
return $implementor;
}
/**
* Generates a unique file identifier that may be used as a relative file path.
*
* @param AttributeInterface $attribute attribute to generate a file identifier for
* @param string $additional_prefix a string to add in front of the generated identifier
* @param string $extension a (file) extension to append to the generated identifier (e.g. 'jpg')
*
* @return string unique relative file path
*/
public static function generatePath(AttributeInterface $attribute, $additional_prefix = '', $extension = '', $uuid = null)
{
$uuid = $uuid ? UuidGenerator::fromString($uuid) : UuidGenerator::uuid4();
$uuid_string = $uuid->toString();
$uuid_parts = $uuid->getClockSeqLow();
// 8 bit int => 256 folders
$root_type = $attribute->getRootType();
$root_type_name = $root_type->getName();
if ($root_type instanceof EntityTypeInterface) {
$root_type_name = $root_type->getPrefix();
}
$attribute_path = $attribute->getPath();
$identifier = '';
if (!empty($additional_prefix)) {
$identifier = $additional_prefix . '/';
}
$identifier .= sprintf('%s/%s/%s/%s', $root_type_name, $attribute_path, $uuid_parts, $uuid_string);
if (!empty($extension)) {
$identifier .= '.' . $extension;
}
return $identifier;
}
