/**
* Validate files by checking:
* - Model requirement
* - Existing as file or alias
*
* @param PortableElementObject $object
* @param string $source Temporary directory source
* @param array $files Array of file relative path
* @return bool
* @throws PortableElementInvalidAssetException
* @throws PortableElementInvalidModelException
* @throws PortableElementParserException
* @throws \common_exception_Error
*/
public function validateAssets(PortableElementObject $object, $source, array $files = [])
{
if (empty($files)) {
$files = $this->getAssets($object, $files);
}
if (empty($files)) {
return false;
}
$errorReport = \common_report_Report::createFailure('Portable element validation has failed.');
foreach ($files as $key => $file) {
try {
$this->validFile($source, $file);
} catch (PortableElementInvalidAssetException $e) {
$subReport = \common_report_Report::createFailure(__('Cannot locate the file "%s"', $file));
$errorReport->add($subReport);
}
}
if ($errorReport->containsError()) {
$exception = new PortableElementInvalidModelException();
$exception->setReport($errorReport);
throw $exception;
}
return true;
}
/**
* @param PortableElementObject $object
* @param Validatable $validatable
* @param array $validationGroup
* @return bool
* @throws PortableElementInconsistencyModelException
* @throws PortableElementInvalidModelException
* @throws \common_exception_Error
*/
public static function validate(PortableElementObject $object, Validatable $validatable, $validationGroup = array())
{
$constraints = self::getValidConstraints($validatable->getConstraints(), $validationGroup);
$errorReport = \common_report_Report::createFailure('Portable element validation has failed.');
foreach ($constraints as $field => $constraint) {
foreach ($constraint as $validator) {
$getter = 'get' . ucfirst($field);
if (!method_exists($object, $getter)) {
throw new PortableElementInconsistencyModelException('Validator is not correctly set for model ' . get_class($object));
}
$value = $object->{$getter}();
if ($validator instanceof \tao_helpers_form_Validator) {
if (!$validator->evaluate($value)) {
$subReport = \common_report_Report::createFailure(__("Unable to validate %s: %s", $field, $validator->getMessage()));
$errorReport->add($subReport);
}
continue;
}
if (is_string($validator)) {
if (array_key_exists($validator, self::$customValidators)) {
$callable = self::$customValidators[$validator];
try {
self::$callable($value);
} catch (PortableElementInvalidFieldException $e) {
$subReport = \common_report_Report::createFailure(__("Unable to validate %s: %s", $field, $e->getMessage()));
$errorReport->add($subReport);
}
}
continue;
}
return false;
}
}
if ($errorReport->containsError()) {
$exception = new PortableElementInvalidModelException();
$exception->setReport($errorReport);
throw $exception;
}
return true;
}