/**
* (non-PHPdoc)
* @see Ding\Bean\Lifecycle.IAfterDefinitionListener::afterDefinition()
*/
public function afterDefinition(BeanDefinition $bean)
{
$class = $bean->getClass();
$annotations = $this->reflectionFactory->getClassAnnotations($class);
if ($annotations->contains('initmethod')) {
$annotation = $annotations->getSingleAnnotation('initmethod');
if ($annotation->hasOption('method')) {
$bean->setInitMethod($annotation->getOptionSingleValue('method'));
}
}
if ($annotations->contains('destroymethod')) {
$annotation = $annotations->getSingleAnnotation('destroymethod');
if ($annotation->hasOption('method')) {
$bean->setDestroyMethod($annotation->getOptionSingleValue('method'));
}
}
foreach ($this->reflectionFactory->getClass($class)->getMethods() as $method) {
$methodName = $method->getName();
$annotations = $this->reflectionFactory->getMethodAnnotations($class, $methodName);
if ($annotations->contains('postconstruct')) {
$bean->setInitMethod($methodName);
break;
}
if ($annotations->contains('predestroy')) {
$bean->setDestroyMethod($methodName);
break;
}
}
return $bean;
}
public function afterCreate($bean, BeanDefinition $beanDefinition)
{
$rClass = $this->reflectionFactory->getClass(get_class($bean));
if ($rClass->implementsInterface('Ding\\MessageSource\\IMessageSourceAware')) {
$bean->setMessageSource($this->_container);
}
return $bean;
}
public function parse()
{
foreach ($this->_directories as $dir) {
$classesPerFile = $this->_getClassesFromDirectory($dir);
foreach ($classesPerFile as $file => $classes) {
foreach ($classes as $class) {
$this->_reflectionFactory->getClassAnnotations($class);
}
}
}
}
/**
* (non-PHPdoc)
* @see Ding\Bean\Lifecycle.IAfterDefinitionListener::afterDefinition()
*/
public function afterDefinition(BeanDefinition $bean)
{
$class = $bean->getClass();
$rClass = $this->reflectionFactory->getClass($class);
$annotations = $this->reflectionFactory->getClassAnnotations($class);
$props = $bean->getProperties();
foreach ($rClass->getMethods() as $rMethod) {
$methodName = $rMethod->getName();
if (strpos($methodName, 'set') !== 0) {
continue;
}
$annotations = $this->reflectionFactory->getMethodAnnotations($class, $methodName);
if (!$annotations->contains('required')) {
continue;
}
$propName = lcfirst(substr($methodName, 3));
if (!isset($props[$propName])) {
throw new BeanFactoryException('Missing @Required property: ' . $methodName);
}
}
return $bean;
}
/**
* Call this one *from* your aspect, in order to proceed with the
* execution. If you pass any arguments to this method, they will override
* the original arguments when proceeding to the call.
*
* @return void
*/
public function proceed()
{
$target = $this->_reflectionFactory->getMethod($this->_class, $this->_method);
if (!$target->isPublic()) {
$target->setAccessible(true);
}
$arguments = func_get_args();
if (empty($arguments)) {
$arguments = $this->_args;
}
$this->_result = $target->invokeArgs($this->_object, $arguments);
return $this->_result;
}
/**
* This will give you the name of a proxy class as a string. The class will
* already exist in the vm.
*
* @return string
*/
public function create($class, IDispatcher $dispatcher)
{
$subject = $this->reflectionFactory->getClass($class);
$proxyClassName = 'Proxy' . str_replace('\\', '', $subject->getName());
$cacheKey = $proxyClassName . '.proxy';
$result = false;
$src = $this->cache->fetch($cacheKey, $result);
if (!$result) {
$src = $this->createClass($proxyClassName, $dispatcher->getMethodsIntercepted(), $subject);
$this->cache->store($cacheKey, $src);
}
eval($src);
$proxyClassName::setDispatcher($dispatcher);
$proxyClassName::setReflectionFactory($this->reflectionFactory);
return $proxyClassName;
}
/**
* Will call HttpUrlMapper::addAnnotatedController to add new mappings
* from the @Controller annotated classes. Also, creates a new bean
* definition for every one of them.
*
* (non-PHPdoc)
* @see Ding\Bean\Lifecycle.ILifecycleListener::afterConfig()
*/
public function afterConfig()
{
foreach ($this->reflectionFactory->getClassesByAnnotation('controller') as $controller) {
foreach ($this->_container->getBeansByClass($controller) as $name) {
$annotations = $this->reflectionFactory->getClassAnnotations($controller);
if (!$annotations->contains('requestmapping')) {
continue;
}
$requestMappings = $annotations->getAnnotations('requestmapping');
foreach ($requestMappings as $map) {
if ($map->hasOption('url')) {
foreach ($map->getOptionValues('url') as $url) {
HttpUrlMapper::addAnnotatedController($url, $name);
}
}
}
}
}
}
private function _injectConstructorArguments(BeanDefinition $bean)
{
if ($bean->isCreatedWithFactoryBean()) {
$factoryMethod = $bean->getFactoryMethod();
$factoryBean = $bean->getFactoryBean();
$def = $this->_container->getBeanDefinition($factoryBean);
$class = $def->getClass();
$rMethod = $this->_reflectionFactory->getMethod($class, $factoryMethod);
$annotations = $this->_reflectionFactory->getMethodAnnotations($class, $factoryMethod);
$this->_applyToConstructor($rMethod, $annotations, $bean);
} else {
if ($bean->isCreatedByConstructor()) {
$class = $bean->getClass();
$rClass = $this->_reflectionFactory->getClass($class);
$rMethod = $rClass->getConstructor();
if ($rMethod) {
$annotations = $this->_reflectionFactory->getMethodAnnotations($class, $rMethod->getName());
$this->_applyToConstructor($rMethod, $annotations, $bean);
}
}
}
}
/**
* Calls the specified method from the specifed object using the specified
* arguments map.
*
* @param object $object
* @param string $method Method name
* @param array $arguments Map of arguments, where key is argument name,
* and value is argument value.
*
* @return mxied
*/
private function invokeAction($object, $method, array $arguments)
{
$methodInfo = $this->reflectionFactory->getMethod(get_class($object), $method);
$parameters = $methodInfo->getParameters();
$values = array();
$total = count($parameters);
for ($i = 0; $i < $total; $i++) {
$parameter = array_shift($parameters);
$name = $parameter->getName();
if (isset($arguments[$name])) {
$values[] = $arguments[$name];
} else {
if ($parameter->isOptional()) {
$values[] = $parameter->getDefaultValue();
} else {
$ctl = get_class($object);
throw new MvcException("Missing required argument: {$name} for action {$ctl}:{$method}");
}
}
}
return $methodInfo->invokeArgs($object, $values);
}
/**
* (non-PHPdoc)
* @see Ding\Bean\Lifecycle.IAfterDefinitionListener::afterDefinition()
*/
public function afterDefinition(BeanDefinition $bean)
{
$class = $bean->getClass();
$rClass = $this->reflectionFactory->getClass($class);
$properties = $bean->getProperties();
foreach ($rClass->getMethods() as $method) {
$methodName = $method->getName();
if (strpos($methodName, 'set') !== 0) {
continue;
}
$annotations = $this->reflectionFactory->getMethodAnnotations($class, $methodName);
if (!$annotations->contains('resource')) {
continue;
}
$propName = lcfirst(substr($methodName, 3));
$name = $propName;
$annotation = $annotations->getSingleAnnotation('resource');
if ($annotation->hasOption('name')) {
$name = $annotation->getOptionSingleValue('name');
}
$properties[$propName] = new BeanPropertyDefinition($propName, BeanPropertyDefinition::PROPERTY_BEAN, $name);
}
foreach ($rClass->getProperties() as $property) {
$propertyName = $property->getName();
$annotations = $this->reflectionFactory->getPropertyAnnotations($class, $propertyName);
if (!$annotations->contains('resource')) {
continue;
}
$annotation = $annotations->getSingleAnnotation('resource');
$name = $propertyName;
if ($annotation->hasOption('name')) {
$name = $annotation->getOptionSingleValue('name');
}
$properties[$propertyName] = new BeanPropertyDefinition($propertyName, BeanPropertyDefinition::PROPERTY_BEAN, $name);
}
$bean->setProperties($properties);
return $bean;
}
/**
* (non-PHPdoc)
* @see Ding\Bean\Lifecycle.IAfterDefinitionListener::afterDefinition()
*/
public function afterDefinition(BeanDefinition $bean)
{
$properties = $bean->getProperties();
$class = $bean->getClass();
$rClass = $this->reflectionFactory->getClass($class);
foreach ($rClass->getProperties() as $rProperty) {
$propertyName = $rProperty->getName();
$annotations = $this->reflectionFactory->getPropertyAnnotations($class, $propertyName);
if ($annotations->contains('value')) {
$annotation = $annotations->getSingleAnnotation('value');
if ($annotation->hasOption('value')) {
$value = $annotation->getOptionSingleValue('value');
$properties[$propertyName] = new BeanPropertyDefinition($propertyName, BeanPropertyDefinition::PROPERTY_SIMPLE, $value);
}
}
}
$bean->setProperties($properties);
if ($bean->isCreatedWithFactoryBean()) {
$factoryMethod = $bean->getFactoryMethod();
$factoryBean = $bean->getFactoryBean();
$def = $this->_container->getBeanDefinition($factoryBean);
$annotations = $this->reflectionFactory->getMethodAnnotations($def->getClass(), $factoryMethod);
$this->_applyToConstructor($annotations, $bean);
} else {
if ($bean->isCreatedByConstructor()) {
$class = $bean->getClass();
$rClass = $this->reflectionFactory->getClass($bean->getClass());
$rMethod = $rClass->getConstructor();
if ($rMethod) {
$annotations = $this->reflectionFactory->getMethodAnnotations($class, $rMethod->getName());
$this->_applyToConstructor($annotations, $bean);
}
}
}
return $bean;
}
private function _addBeanToKnownByClass($class, $name)
{
if (strpos($class, "\${") !== false) {
return;
}
if (!isset($this->_knownBeansByClass[$class])) {
$this->_knownBeansByClass[$class] = array();
}
$this->_knownBeansByClass[$class][] = $name;
// Load any parent classes
$rClass = $this->_reflectionFactory->getClass($class);
$parentClass = $rClass->getParentClass();
while ($parentClass) {
$parentClassName = $parentClass->getName();
$this->_knownBeansByClass[$parentClassName][] = $name;
$parentClass = $parentClass->getParentClass();
}
// Load any interfaces
foreach ($rClass->getInterfaces() as $interfaceName => $rInterface) {
$this->_knownBeansByClass[$interfaceName][] = $name;
}
}
/**
* Looks for @ListensOn and register the bean as an event listener. Since
* this is an "early" discovery of a bean, a BeanDefinition is generated.
*
* @param Collection $annotations Bean Annotations (for classes or methods)
* @param string $beanName The target bean name.
* @param string $class The bean class
*
* @return void
*/
protected function registerEventsFor(Collection $annotations, $beanName, $class)
{
$rClass = $this->reflectionFactory->getClass($class);
if ($rClass->isAbstract()) {
return;
}
$this->_registerEventsForBeanName($annotations, $beanName);
while ($rClass = $this->reflectionFactory->getClass($class)->getParentClass()) {
$class = $rClass->getName();
$annotations = $this->reflectionFactory->getClassAnnotations($rClass->getName());
$this->_registerEventsForBeanName($annotations, $beanName);
}
}
