/**
* Builds a base validator conjunction for the given data type.
*
* The base validation rules are those which were declared directly in a class (typically
* a model) through some @validate annotations on properties.
*
* Additionally, if a custom validator was defined for the class in question, it will be added
* to the end of the conjunction. A custom validator is found if it follows the naming convention
* "Replace '\Model\' by '\Validator\' and append "Validator".
*
* Example: $dataType is F3\Foo\Domain\Model\Quux, then the Validator will be found if it has the
* name F3\Foo\Domain\Validator\QuuxValidator
*
* @param string $dataType The data type to build the validation conjunction for. Needs to be the fully qualified object name.
* @return F3\FLOW3\Validation\Validator\ConjunctionValidator The validator conjunction or NULL
* @author Robert Lemke <*****@*****.**>
* @author Sebastian Kurfürst <*****@*****.**>
*/
protected function buildBaseValidatorConjunction($dataType)
{
$validatorConjunction = $this->objectManager->getObject('F3\\FLOW3\\Validation\\Validator\\ConjunctionValidator');
// Model based validator
if (class_exists($dataType)) {
$validatorCount = 0;
$objectValidator = $this->createValidator('F3\\FLOW3\\Validation\\Validator\\GenericObjectValidator');
foreach ($this->reflectionService->getClassPropertyNames($dataType) as $classPropertyName) {
$classPropertyTagsValues = $this->reflectionService->getPropertyTagsValues($dataType, $classPropertyName);
if (!isset($classPropertyTagsValues['validate'])) {
continue;
}
foreach ($classPropertyTagsValues['validate'] as $validateValue) {
$parsedAnnotation = $this->parseValidatorAnnotation($validateValue);
foreach ($parsedAnnotation['validators'] as $validatorConfiguration) {
$newValidator = $this->createValidator($validatorConfiguration['validatorName'], $validatorConfiguration['validatorOptions']);
if ($newValidator === NULL) {
throw new \F3\FLOW3\Validation\Exception\NoSuchValidatorException('Invalid validate annotation in ' . $dataType . '::' . $classPropertyName . ': Could not resolve class name for validator "' . $validatorConfiguration['validatorName'] . '".', 1241098027);
}
$objectValidator->addPropertyValidator($classPropertyName, $newValidator);
$validatorCount++;
}
}
}
if ($validatorCount > 0) {
$validatorConjunction->addValidator($objectValidator);
}
}
// Custom validator for the class
$possibleValidatorClassName = str_replace('\\Model\\', '\\Validator\\', $dataType) . 'Validator';
$customValidator = $this->createValidator($possibleValidatorClassName);
if ($customValidator !== NULL) {
$validatorConjunction->addValidator($customValidator);
}
return $validatorConjunction;
}
/**
* Creates and returns an aspect from the annotations found in a class which
* is tagged as an aspect. The object acting as an advice will already be
* fetched (and therefore instantiated if neccessary).
*
* @param string $aspectClassName Name of the class which forms the aspect, contains advices etc.
* @return mixed The aspect container containing one or more advisors or FALSE if no container could be built
* @author Robert Lemke <*****@*****.**>
*/
protected function buildAspectContainer($aspectClassName)
{
if (!$this->reflectionService->isClassReflected($aspectClassName)) {
return FALSE;
}
if (!$this->reflectionService->isClassTaggedWith($aspectClassName, 'aspect')) {
return FALSE;
}
$aspectContainer = new \F3\FLOW3\AOP\AspectContainer($aspectClassName);
foreach ($this->reflectionService->getClassMethodNames($aspectClassName) as $methodName) {
foreach ($this->reflectionService->getMethodTagsValues($aspectClassName, $methodName) as $tagName => $tagValues) {
foreach ($tagValues as $tagValue) {
switch ($tagName) {
case 'around':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$advice = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advice\\AroundAdvice', $aspectClassName, $methodName);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName);
$advisor = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advisor', $advice, $pointcut);
$aspectContainer->addAdvisor($advisor);
break;
case 'before':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$advice = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advice\\BeforeAdvice', $aspectClassName, $methodName);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName);
$advisor = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advisor', $advice, $pointcut);
$aspectContainer->addAdvisor($advisor);
break;
case 'afterreturning':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$advice = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advice\\AfterReturningAdvice', $aspectClassName, $methodName);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName);
$advisor = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advisor', $advice, $pointcut);
$aspectContainer->addAdvisor($advisor);
break;
case 'afterthrowing':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$advice = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advice\\AfterThrowingAdvice', $aspectClassName, $methodName);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName);
$advisor = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advisor', $advice, $pointcut);
$aspectContainer->addAdvisor($advisor);
break;
case 'after':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$advice = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advice\\AfterAdvice', $aspectClassName, $methodName);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName);
$advisor = $this->objectFactory->create('F3\\FLOW3\\AOP\\Advisor', $advice, $pointcut);
$aspectContainer->addAdvisor($advisor);
break;
case 'pointcut':
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($tagValue);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $tagValue, $pointcutFilterComposite, $aspectClassName, $methodName);
$aspectContainer->addPointcut($pointcut);
break;
}
}
}
}
foreach ($this->reflectionService->getClassPropertyNames($aspectClassName) as $propertyName) {
foreach ($this->reflectionService->getPropertyTagsValues($aspectClassName, $propertyName) as $tagName => $tagValues) {
foreach ($tagValues as $tagValue) {
switch ($tagName) {
case 'introduce':
$splittedTagValue = explode(',', $tagValue);
if (!is_array($splittedTagValue) || count($splittedTagValue) != 2) {
throw new \F3\FLOW3\AOP\Exception('The introduction in class "' . $aspectClassName . '" does not contain the two required parameters.', 1172694761);
}
$pointcutExpression = trim($splittedTagValue[1]);
$pointcutFilterComposite = $this->pointcutExpressionParser->parse($pointcutExpression);
$pointcut = $this->objectFactory->create('F3\\FLOW3\\AOP\\Pointcut\\Pointcut', $pointcutExpression, $pointcutFilterComposite, $aspectClassName);
$interfaceName = trim($splittedTagValue[0]);
$introduction = $this->objectFactory->create('F3\\FLOW3\\AOP\\Introduction', $aspectClassName, $interfaceName, $pointcut);
$aspectContainer->addIntroduction($introduction);
break;
}
}
}
}
if (count($aspectContainer->getAdvisors()) < 1 && count($aspectContainer->getPointcuts()) < 1 && count($aspectContainer->getIntroductions()) < 1) {
throw new \F3\FLOW3\AOP\Exception('The class "' . $aspectClassName . '" is tagged to be an aspect but doesn\'t contain advices nor pointcut or introduction declarations.', 1169124534);
}
return $aspectContainer;
}
