/**
* @test
* @author Robert Lemke <*****@*****.**>
*/
public function isPropertyGettableTellsIfAPropertyCanBeRetrieved()
{
$this->assertTrue(\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($this->dummyObject, 'publicProperty'));
$this->assertTrue(\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($this->dummyObject, 'property'));
$this->assertFalse(\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($this->dummyObject, 'privateProperty'));
$this->assertFalse(\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($this->dummyObject, 'writeOnlyMagicProperty'));
}
/**
* Checks if the specified property of the given object is valid.
*
* If at least one error occurred, the result is FALSE.
*
* @param object $object The object containing the property to validate
* @param string $propertyName Name of the property to validate
* @return boolean TRUE if the property value is valid, FALSE if an error occured
* @author Robert Lemke <*****@*****.**>
* @api
*/
public function isPropertyValid($object, $propertyName)
{
if (!is_object($object)) {
throw new \InvalidArgumentException('Object expected, ' . gettype($object) . ' given.', 1241099149);
}
if (!isset($this->propertyValidators[$propertyName])) {
return TRUE;
}
$result = TRUE;
foreach ($this->propertyValidators[$propertyName] as $validator) {
if (\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($object, $propertyName)) {
$propertyValue = \F3\FLOW3\Reflection\ObjectAccess::getProperty($object, $propertyName);
} else {
$propertyReflection = new \F3\FLOW3\Reflection\PropertyReflection(get_class($object), $propertyName);
$propertyReflection->setAccessible(TRUE);
$propertyValue = $propertyReflection->getValue($object);
}
if ($validator->isValid($propertyValue) === FALSE) {
$this->addErrorsForProperty($validator->getErrors(), $propertyName);
$result = FALSE;
}
}
return $result;
}
/**
* Maps the given properties to the target object WITHOUT VALIDATING THE RESULT.
* If the properties could be set, this method returns TRUE, otherwise FALSE.
* Returning TRUE does not mean that the target object is valid and secure!
*
* Only use this method if you're sure that you don't need validation!
*
* @param array $propertyNames Names of the properties to map.
* @param mixed $source Source containing the properties to map to the target object. Must either be an array, ArrayObject or any other object.
* @param object $target The target object
* @param array $optionalPropertyNames Names of optional properties. If a property is specified here and it doesn't exist in the source, no error is issued.
* @return boolean TRUE if the properties could be mapped, otherwise FALSE
* @see mapAndValidate()
* @author Robert Lemke <*****@*****.**>
* @api
*/
public function map(array $propertyNames, $source, &$target, $optionalPropertyNames = array())
{
if (!is_object($source) && !is_array($source)) {
throw new \F3\FLOW3\Property\Exception\InvalidSourceException('The source object must be a valid object or array, ' . gettype($target) . ' given.', 1187807099);
}
if (is_string($target) && strpos($target, '\\') !== FALSE) {
return $this->transformToObject($source, $target, '--none--');
}
$this->mappingResults = $this->objectManager->getObject('F3\\FLOW3\\Property\\MappingResults');
if (!is_object($target) && !is_array($target)) {
throw new \F3\FLOW3\Property\Exception\InvalidTargetException('The target must be a valid object, class name or array, ' . gettype($target) . ' given.', 1187807099);
}
if (is_object($target)) {
$targetClassSchema = $this->reflectionService->getClassSchema($target);
} else {
$targetClassSchema = NULL;
}
foreach ($propertyNames as $propertyName) {
$propertyValue = NULL;
if (is_array($source) || $source instanceof \ArrayAccess) {
if (isset($source[$propertyName])) {
$propertyValue = $source[$propertyName];
}
} elseif (\F3\FLOW3\Reflection\ObjectAccess::isPropertyGettable($source, $propertyName)) {
$propertyValue = \F3\FLOW3\Reflection\ObjectAccess::getProperty($source, $propertyName);
}
if ($propertyValue === NULL && !in_array($propertyName, $optionalPropertyNames)) {
$this->mappingResults->addError($this->objectManager->getObject('F3\\FLOW3\\Error\\Error', "Required property '{$propertyName}' does not exist in source.", 1236785359), $propertyName);
} else {
if (method_exists($target, \F3\FLOW3\Reflection\ObjectAccess::buildSetterMethodName($propertyName)) && is_callable(array($target, \F3\FLOW3\Reflection\ObjectAccess::buildSetterMethodName($propertyName)))) {
$targetClassName = $target instanceof \F3\FLOW3\AOP\ProxyInterface ? $target->FLOW3_AOP_Proxy_getProxyTargetClassName() : get_class($target);
$methodParameters = $this->reflectionService->getMethodParameters($targetClassName, \F3\FLOW3\Reflection\ObjectAccess::buildSetterMethodName($propertyName));
$methodParameter = current($methodParameters);
$targetPropertyType = \F3\FLOW3\Utility\TypeHandling::parseType($methodParameter['type']);
} elseif ($targetClassSchema !== NULL && $targetClassSchema->hasProperty($propertyName)) {
$targetPropertyType = $targetClassSchema->getProperty($propertyName);
} elseif ($targetClassSchema !== NULL) {
$this->mappingResults->addError($this->objectManager->getObject('F3\\FLOW3\\Error\\Error', "Property '{$propertyName}' does not exist in target class schema.", 1251813614), $propertyName);
continue;
}
if (isset($targetPropertyType)) {
if (in_array($targetPropertyType['type'], array('array', 'ArrayObject', 'SplObjectStorage')) && strpos($targetPropertyType['elementType'], '\\') !== FALSE) {
$objects = array();
foreach ($propertyValue as $value) {
$objects[] = $this->transformToObject($value, $targetPropertyType['elementType'], $propertyName);
}
if ($targetPropertyType['type'] === 'ArrayObject') {
$propertyValue = new \ArrayObject($objects);
} elseif ($targetPropertyType['type'] === 'SplObjectStorage') {
$propertyValue = new \SplObjectStorage();
foreach ($objects as $object) {
$propertyValue->attach($object);
}
} else {
$propertyValue = $objects;
}
} elseif (strpos($targetPropertyType['type'], '\\') !== FALSE) {
$propertyValue = $this->transformToObject($propertyValue, $targetPropertyType['type'], $propertyName);
}
}
if (is_array($target)) {
$target[$propertyName] = $propertyValue;
} elseif (\F3\FLOW3\Reflection\ObjectAccess::setProperty($target, $propertyName, $propertyValue) === FALSE) {
$this->mappingResults->addError($this->objectManager->getObject('F3\\FLOW3\\Error\\Error', "Property '{$propertyName}' could not be set.", 1236783102), $propertyName);
}
}
}
return !$this->mappingResults->hasErrors();
}