public function generate_entities()
{
// custom datatypes (not mapped for reverse engineering)
$this->em->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('set', 'string');
$this->em->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string');
$this->em->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('blob', 'string');
// fetch metadata
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($this->em->getConnection()->getSchemaManager());
$driver->setNamespace('models\\Entities\\');
//set driver implementation
$this->em->getConfiguration()->setMetadataDriverImpl($driver);
$cmf = new \Doctrine\ORM\Tools\DisconnectedClassMetadataFactory($this->em);
$cmf->setEntityManager($this->em);
$classes = $driver->getAllClassNames();
//get class metadata
$metadata = $cmf->getAllMetadata();
$generator = new \Doctrine\ORM\Tools\EntityGenerator();
$generator->setGenerateAnnotations(TRUE);
$generator->setGenerateStubMethods(TRUE);
$generator->setRegenerateEntityIfExists(TRUE);
$generator->setUpdateEntityIfExists(TRUE);
$generator->setBackupExisting(FALSE);
try {
$generator->generate($metadata, APPPATH . 'models/Entities');
print 'Done!';
} catch (exception $ex) {
die($ex->getMessage());
}
}
/**
*
* @param string $className
* @return ClassMetadata
*/
protected function extractClassMetadata($className)
{
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($this->_sm);
foreach ($driver->getAllClassNames() as $dbClassName) {
$class = new ClassMetadataInfo($dbClassName);
$driver->loadMetadataForClass($dbClassName, $class);
if (strtolower($class->name) == strtolower($className)) {
return $class;
}
}
$this->fail("No class matching the name '" . $className . "' was found!");
}
/**
* @param string $className
* @return ClassMetadata
*/
protected function extractClassMetadata(array $classNames)
{
$classNames = array_map('strtolower', $classNames);
$metadatas = array();
$sm = $this->_em->getConnection()->getSchemaManager();
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($sm);
foreach ($driver->getAllClassNames() as $className) {
if (!in_array(strtolower($className), $classNames)) {
continue;
}
$class = new ClassMetadataInfo($className);
$driver->loadMetadataForClass($className, $class);
$metadatas[$className] = $class;
}
if (count($metadatas) != count($classNames)) {
$this->fail("Have not found all classes matching the names '" . implode(", ", $classNames) . "' only tables " . implode(", ", array_keys($metadatas)));
}
return $metadatas;
}
/**
* Tenta estabelecer a conexão ao banco relacional ou de documentos.
*
* @return \Doctrine\ORM\EntityManager | \Doctrine\ODM\MongoDB\DocumentManager
*/
private function estabelecerConexao()
{
$tipo = explode(':', $this->_configuracao->get($this->_servidor . '.persistencia_uri'));
$tipo = $tipo[0];
if (!empty($tipo)) {
if ($tipo === 'mongodb') {
\Doctrine\ODM\MongoDB\Mapping\Driver\AnnotationDriver::registerAnnotationClasses();
}
$classLoader = new ClassLoader('Domain\\Entity', implode(DIRECTORY_SEPARATOR, [__APPDIR__, 'app', 'models']));
$classLoader->register();
$doctrine_models_dir = implode(DIRECTORY_SEPARATOR, [__APPDIR__, 'app', 'models']);
$doctrine_entities_dir = implode(DIRECTORY_SEPARATOR, [__APPDIR__, 'app', 'models', 'Domain', 'Entity']);
$doctrine_proxies_dir = implode(DIRECTORY_SEPARATOR, [__APPDIR__, 'tmp', 'models', 'Domain', 'Entity', 'Proxies']);
$doctrine_hydrators_dir = implode(DIRECTORY_SEPARATOR, [__APPDIR__, 'tmp', 'models', 'Domain', 'Entity', 'Hydrators']);
// cria os diretórios dos proxys e hydrators, caso não haja (necessários
// para o Doctrine)
if (!PROJECT_STAGE) {
Arquivo::criarDiretorio($doctrine_proxies_dir);
Arquivo::criarDiretorio($doctrine_hydrators_dir);
}
// verifica se não é MongoDB
if ($tipo !== 'mongodb') {
// provê algumas informações iniciais do banco de dados
switch ($tipo) {
case 'sqlite':
$parametrosConexao = ['driver' => 'pdo_' . $tipo, 'path' => $this->_configuracao->get($this->_servidor . '.persistencia_banco')];
break;
case 'mysql':
$parametrosConexao = ['driver' => 'pdo_' . $tipo, 'user' => $this->_configuracao->get($this->_servidor . '.persistencia_usuario'), 'password' => $this->_configuracao->get($this->_servidor . '.persistencia_senha'), 'host' => $this->_configuracao->get($this->_servidor . '.persistencia_servidor'), 'dbname' => $this->_configuracao->get($this->_servidor . '.persistencia_banco'), \PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'' . $this->_configuracao->get($this->_servidor . '.persistencia_charset') . '\'; SET CHARACTER SET \'' . $this->_configuracao->get($this->_servidor . '.persistencia_charset') . '\'; SET character_set_connection=\'' . $this->_configuracao->get($this->_servidor . '.persistencia_charset') . '\'; SET character_set_client=\'' . $this->_configuracao->get($this->_servidor . '.persistencia_charset') . '\'; SET character_set_results=\'' . $this->_configuracao->get($this->_servidor . '.persistencia_charset') . '\';'];
break;
// em teste funciona para quase todos os tipos de PDO
// em teste funciona para quase todos os tipos de PDO
default:
$parametrosConexao = ['driver' => 'pdo_' . $tipo, 'user' => $this->_configuracao->get($this->_servidor . '.persistencia_usuario'), 'password' => $this->_configuracao->get($this->_servidor . '.persistencia_senha'), 'host' => $this->_configuracao->get($this->_servidor . '.persistencia_servidor'), 'dbname' => $this->_configuracao->get($this->_servidor . '.persistencia_banco')];
break;
}
// cria os mapeamentos das entidades do banco de dados, caso não existam
if (count(glob($doctrine_entities_dir . '/*.php')) === 0) {
$configuracao = new \Doctrine\ORM\Configuration();
$configuracao->setMetadataDriverImpl($configuracao->newDefaultAnnotationDriver($doctrine_entities_dir, FALSE));
$configuracao->setProxyDir($doctrine_proxies_dir);
$configuracao->setProxyNamespace('Proxies');
$entityManager = \Doctrine\ORM\EntityManager::create($parametrosConexao, $configuracao);
// custom datatypes (not mapped for reverse engineering)
$entityManager->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('set', 'string');
$entityManager->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string');
// define namespace
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($entityManager->getConnection()->getSchemaManager());
$driver->setNamespace('Domain\\Entity\\');
// define driver with namespace
$entityManager->getConfiguration()->setMetadataDriverImpl($driver);
$disconnectedClassMetadataFactory = new \Doctrine\ORM\Tools\DisconnectedClassMetadataFactory();
$disconnectedClassMetadataFactory->setEntityManager($entityManager);
$entityGenerator = new \Doctrine\ORM\Tools\EntityGenerator();
$entityGenerator->setUpdateEntityIfExists(true);
$entityGenerator->setGenerateStubMethods(true);
$entityGenerator->setGenerateAnnotations(true);
$entityGenerator->generate($disconnectedClassMetadataFactory->getAllMetadata(), $doctrine_models_dir);
}
// carrega as entidades
\Pudim\Arquivo::requererDiretorio($doctrine_entities_dir);
$configuracao = \Doctrine\ORM\Tools\Setup::createConfiguration(!(bool) PROJECT_STAGE);
$driver = new \Doctrine\ORM\Mapping\Driver\AnnotationDriver(new \Doctrine\Common\Annotations\AnnotationReader(), $doctrine_entities_dir);
// registering noop annotation autoloader - allow all annotations by default
\Doctrine\Common\Annotations\AnnotationRegistry::registerLoader('class_exists');
$configuracao->setMetadataDriverImpl($driver);
$configuracao->setAutoGenerateProxyClasses(!(bool) PROJECT_STAGE);
$configuracao->setProxyDir($doctrine_proxies_dir);
$configuracao->setProxyNamespace('Proxies');
if (PROJECT_STAGE) {
$cache = new \Doctrine\Common\Cache\ArrayCache();
} else {
$cache = new \Doctrine\Common\Cache\ApcCache();
}
$configuracao->setMetadataCacheImpl($cache);
$configuracao->setQueryCacheImpl($cache);
// obtaining the entity manager (7)
$eventManager = new \Doctrine\Common\EventManager();
$conexao = \Doctrine\ORM\EntityManager::create($parametrosConexao, $configuracao, $eventManager);
} else {
$configuracao = new \Doctrine\ODM\MongoDB\Configuration();
$metadata = AnnotationDriver::create($doctrine_entities_dir);
$configuracao->setMetadataDriverImpl($metadata);
$configuracao->setAutoGenerateProxyClasses(!(bool) PROJECT_STAGE);
$configuracao->setProxyDir($doctrine_proxies_dir);
$configuracao->setProxyNamespace('Proxies');
$configuracao->setAutoGenerateHydratorClasses(!(bool) PROJECT_STAGE);
$configuracao->setHydratorDir($doctrine_hydrators_dir);
$configuracao->setHydratorNamespace('Hydrators');
$configuracao->setDefaultDB($this->_configuracao->get($this->_servidor . '.persistencia_banco'));
//$configuracao->setLoggerCallable(function (array $log) { print_r($log); });
$cache_uri = $this->_configuracao->get($this->_servidor . '.cache_uri');
if (PROJECT_STAGE && class_exists('Redis') && $cache_uri) {
// trata o $cache_uri pois somente precisamos do servidor e a porta
if (strpos($cache_uri, '//')) {
$cache_uri_parts = explode('//', $cache_uri);
if (strpos($cache_uri_parts[1], ':')) {
list($cache_server, $cache_port) = explode(':', $cache_uri_parts[1]);
} else {
$cache_server = $cache_uri_parts[1];
$cache_port = '6379';
}
unset($cache_uri_parts);
} else {
$cache_server = $cache_uri;
$cache_port = '6379';
}
$redis = new \Redis();
$redis->pconnect($cache_server, $cache_port);
$metadataCache = new \Doctrine\Common\Cache\RedisCache();
$metadataCache->setRedis($redis);
$configuracao->setMetadataCacheImpl($metadataCache);
unset($cache_server, $cache_port, $redis, $metadataCache);
}
$conexao = new \Doctrine\MongoDB\Connection($this->_configuracao->get($this->_servidor . '.persistencia_uri'));
$conexao = \Doctrine\ODM\MongoDB\DocumentManager::create($conexao, $configuracao);
// FIX: Muito importante pois força a criação dos índices no aplicativo
$conexao->getSchemaManager()->ensureIndexes();
}
}
return $conexao;
}
