public function __construct()
{
$class_name = get_class($this);
$reflector = new ReflectionClass($class_name);
foreach ($reflector->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
if (!$method->isConstructor() && !$method->isStatic() && !$method->isAbstract()) {
// getting the annotation information for this method
$method_reflector = new ReflectionAnnotatedMethod($class_name, $method->name);
if ($method_reflector->hasAnnotation('AmfClassMapping')) {
$as_class_name = $method_reflector->getAnnotation('AmfClassMapping')->name;
$this->method_info[$method->name]['class_mapping'] = $as_class_name;
}
if ($method_reflector->hasAnnotation('AmfIgnore')) {
$this->method_info[$method->name]['ignore'] = 1;
}
if ($method_reflector->hasAnnotation('AmfReturnType')) {
$type = $method_reflector->getAnnotation('AmfReturnType')->value;
// At the moment we can use ByteArray and ArrayCollection as
// types
if ($type == 'ArrayCollection' || $type == 'ByteArray') {
$this->method_info[$method->name]['return_type'] = $type;
} else {
throw new Exception('AmfReturnType can only be one of the following values: ' . 'ByteArray, ArrayCollection');
}
}
}
}
}
/**
* This method uses reflection to see if the given class uses annotations
* to define a request handler. It returns a string that contains the
* serialized Resource.
*
* @param string $file
* @return string
*/
private function analyseClass($file)
{
//double check we have included addendum
require_once dirname(__FILE__) . "/../util/addendum/annotations.php";
$class = pathinfo($file, PATHINFO_FILENAME);
try {
$reflection = new ReflectionClass($class);
} catch (Exception $ex) {
return;
}
$methods = $reflection->getMethods(ReflectionMethod::IS_PUBLIC);
$string = "";
foreach ($methods as $method) {
$annotation = new ReflectionAnnotatedMethod($method->class, $method->name);
//if it is a request handler
if ($annotation->hasAnnotation("RequestName")) {
$requestName = $annotation->getAnnotation("RequestName")->value;
$requestType = '';
} else {
if ($annotation->hasAnnotation("GET")) {
$requestName = $annotation->getAnnotation("GET")->value;
$requestType = Request::GET;
} else {
if ($annotation->hasAnnotation("POST")) {
$requestName = $annotation->getAnnotation("POST")->value;
$requestType = Request::POST;
} else {
if ($annotation->hasAnnotation("DELETE")) {
$requestName = $annotation->getAnnotation("DELETE")->value;
$requestType = Request::DELETE;
} else {
if ($annotation->hasAnnotation("PUT")) {
$requestName = $annotation->getAnnotation("PUT")->value;
$requestType = Request::PUT;
} else {
continue;
}
}
}
}
}
$mappedParams = $annotation->getAnnotation("RequestParams")->value == null ? array() : $annotation->getAnnotation("RequestParams")->value;
$cacheLength = $annotation->getAnnotation("CacheLength")->value == null ? false : $annotation->getAnnotation("CacheLength")->value;
$authenticator = $annotation->getAnnotation("RequestAuthenticator")->value == null ? null : $annotation->getAnnotation("RequestAuthenticator")->value;
$viewType = $annotation->getAnnotation("ViewType")->value == null ? Registry::get("DEFAULT_VIEW") : $annotation->getAnnotation("ViewType")->value;
$viewTemplate = $annotation->getAnnotation("ViewTemplate")->value == null ? null : $annotation->getAnnotation("ViewTemplate")->value;
$customParams = array();
foreach ($annotation->getAllAnnotations("CustomParam") as $custom) {
$customParams[$custom->name] = $custom->value;
}
$resource = new Resource($requestName, $requestType, $method->class, $method->name, $mappedParams, $authenticator, $cacheLength, $viewType, $viewTemplate, null, $customParams);
$string .= "Dispatcher::addResource(unserialize('" . serialize($resource) . "'));\n";
}
return $string;
}
public function testReflectionAnnotatedMethod()
{
$reflection = new ReflectionAnnotatedMethod('Example', 'exampleMethod');
$this->assertTrue($reflection->hasAnnotation('FirstAnnotation'));
$this->assertFalse($reflection->hasAnnotation('NonExistentAnnotation'));
$this->assertIsA($reflection->getAnnotation('FirstAnnotation'), 'FirstAnnotation');
$this->assertFalse($reflection->getAnnotation('NonExistentAnnotation'));
$annotations = $reflection->getAnnotations();
$this->assertEqual(count($annotations), 1);
$this->assertIsA($annotations[0], 'FirstAnnotation');
$this->assertIsA($reflection->getDeclaringClass(), 'ReflectionAnnotatedClass');
}
public function getEventTypeByMethod($obj, $methodName)
{
$method = new ReflectionAnnotatedMethod($obj, $methodName);
if ($method->hasAnnotation('Event')) {
return strtolower($method->getAnnotation('Event')->value);
} else {
return null;
}
}
public static function initAnnotatedObjectFromDBRow($row, $class_name)
{
require_once $class_name . ".php";
$reflect = new ReflectionClass($class_name);
$methods = $reflect->getMethods();
$instance = $reflect->newInstanceArgs();
foreach ($methods as $value) {
$method = new ReflectionAnnotatedMethod($class_name, $value->name);
if ($method->hasAnnotation('DBAttribute')) {
$attrib = $method->getAnnotation('DBAttribute');
if ($attrib->type == 'set') {
$colName = $attrib->ColName;
///echo "initAnnotatedObjectFromDBRow: \$row[" . $colName . "]=" . $row[$colName] . " calling " . $method->getName() . "</br>";
$method->invoke($instance, $row[$colName]);
}
}
}
echo "initAnnotatedObjectFromDBRow: read object" . $instance . "</br>";
return $instance;
}
/**
* Check whether particular method is annotated.
* @param string $method Tested method.
*/
private function hasAnnotation($method, $annotation)
{
$reflection = new ReflectionAnnotatedMethod($this, $method);
return $reflection->hasAnnotation($annotation);
}
