/**
* 获取元信息
* @param object|class $inst
* @param boolean $record_doc 是否加载注释文本, 如果是
* @param array $select, 只取选中的几个
* @return array
*/
static function get($inst, $record_doc = false, $select = null)
{
$reflection = new \ReflectionClass($inst);
$reader = new AnnotationReader($reflection);
$info = array();
if ($record_doc) {
if (false !== ($doc = $reflection->getDocComment())) {
$info['doc'] = $doc;
}
}
if ($select !== null) {
$select = array_flip($select);
}
foreach ($reader->getClassAnnotations($reflection, $record_doc) as $id => $ann) {
if ($select !== null && !array_key_exists($id, $select)) {
continue;
}
$ann = $ann[0];
//可能有多个重名的, 只取第一个
$info[$id] = $ann;
}
foreach ($reflection->getMethods() as $method) {
foreach ($reader->getMethodAnnotations($method, $record_doc) as $id => $ann) {
if ($select !== null && !array_key_exists($id, $select)) {
continue;
}
$ann = $ann[0];
//可能有多个重名的, 只取第一个
$info += array($id => array());
$info[$id][$method->getName()] = $ann;
}
}
foreach ($reflection->getProperties() as $property) {
foreach ($reader->getPropertyAnnotations($property, $record_doc) as $id => $ann) {
if ($select !== null && !array_key_exists($id, $select)) {
continue;
}
$ann = $ann[0];
//可能有多个重名的, 只取第一个
$info += array($id => array());
$info[$id][$property->getName()] = $ann;
}
}
return $info;
}
/**
* {@inheritdoc}
*/
public function loadMetadataForClass($className, ClassMetadata $class)
{
$reflClass = $class->getReflectionClass();
$classAnnotations = $this->reader->getClassAnnotations($reflClass);
$isValidDocument = false;
foreach ($classAnnotations as $classAnnotation) {
if ($classAnnotation instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Document) {
if ($classAnnotation->indexed) {
$class->indexed = true;
}
$class->setCustomRepositoryClass($classAnnotation->repositoryClass);
$isValidDocument = true;
} elseif ($classAnnotation instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\EmbeddedDocument) {
$class->isEmbeddedDocument = true;
$isValidDocument = true;
} else {
if ($classAnnotation instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\MappedSuperclass) {
$class->isMappedSuperclass = true;
$isValidDocument = true;
} else {
if ($classAnnotation instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Index) {
$class->indexed = true;
}
}
}
}
if (!$isValidDocument) {
throw MappingException::classIsNotAValidDocument($className);
}
foreach ($reflClass->getProperties() as $property) {
$isField = false;
$mapping = array();
$mapping['fieldName'] = $property->getName();
foreach ($this->reader->getPropertyAnnotations($property) as $fieldAnnot) {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Field) {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Version) {
$mapping['isVersionField'] = true;
}
$mapping = array_merge($mapping, (array) $fieldAnnot);
unset($mapping['value']);
$isField = true;
} else {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Index) {
$mapping['indexed'] = true;
} else {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\ReferenceOne) {
$cascade = 0;
foreach ($fieldAnnot->cascade as $cascadeMode) {
$cascade += constant('Doctrine\\ODM\\CouchDB\\Mapping\\ClassMetadata::CASCADE_' . strtoupper($cascadeMode));
}
$fieldAnnot->cascade = $cascade;
$mapping = array_merge($mapping, (array) $fieldAnnot);
unset($mapping['value']);
$class->mapManyToOne($mapping);
} else {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\ReferenceMany) {
$cascade = 0;
foreach ($fieldAnnot->cascade as $cascadeMode) {
$cascade += constant('Doctrine\\ODM\\CouchDB\\Mapping\\ClassMetadata::CASCADE_' . strtoupper($cascadeMode));
}
$fieldAnnot->cascade = $cascade;
$mapping = array_merge($mapping, (array) $fieldAnnot);
unset($mapping['value']);
$class->mapManyToMany($mapping);
} else {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\Attachments) {
$class->mapAttachments($mapping['fieldName']);
} else {
if ($fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\EmbedOne || $fieldAnnot instanceof \Doctrine\ODM\CouchDB\Mapping\Annotations\EmbedMany) {
$mapping = array_merge($mapping, (array) $fieldAnnot);
unset($mapping['value']);
$class->mapEmbedded($mapping);
}
}
}
}
}
}
}
if ($isField) {
$class->mapField($mapping);
}
}
}