/**
* Drop all existing tables, even those not defined in the schema.
*
* @param Doctrine\DBAL\Connection $connection
*/
function dropTables(Doctrine\DBAL\Connection $connection)
{
$connection->query('SET FOREIGN_KEY_CHECKS=0');
foreach ($connection->getSchemaManager()->listTableNames() as $table) {
$connection->getSchemaManager()->dropTable($table);
}
$connection->query('SET FOREIGN_KEY_CHECKS=1');
}
/**
* @return Doctrine\DBAL\Schema\AbstractSchemaManager
*/
private function getSchemaManager()
{
return $this->connection->getSchemaManager();
}
/**
* Setup the metadata driver if necessary options are set. Otherwise Doctrine defaults are used (AnnotationReader).
*
* @param array $options
* @param Doctrine\ORM\Configuration $config
* @param Doctrine\Common\Cache\AbstractCache $cache
* @param Doctrine\DBAL\Connection $conn
*/
protected function _setupMetadataDriver($options, $config, $cache, $conn)
{
$driver = false;
if (isset($options['metadata'])) {
if (isset($options['metadata']['driver'])) {
$driverName = $options['metadata']['driver'];
switch (strtolower($driverName)) {
case 'annotation':
$driverName = 'Doctrine\\ORM\\Mapping\\Driver\\AnnotationDriver';
break;
case 'yaml':
$driverName = 'Doctrine\\ORM\\Mapping\\Driver\\YamlDriver';
break;
case 'xml':
$driverName = 'Doctrine\\ORM\\Mapping\\Driver\\XmlDriver';
break;
case 'php':
$driverName = 'Doctrine\\ORM\\Mapping\\Driver\\PhpDriver';
break;
case 'database':
$driverName = 'Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver';
break;
}
if (!class_exists($driverName)) {
throw new ZendX_Doctrine2_Exception("MetadataDriver class '" . $driverName . "' does not exist");
}
if (in_array('Doctrine\\ORM\\Mapping\\Driver\\AbstractFileDriver', class_parents($driverName))) {
if (!isset($options['metadata']['paths'])) {
throw new ZendX_Doctrine2_Exception("Metadata Driver is file based, but no config file paths were given.");
}
if (!isset($options['metadata']['mode'])) {
$options['metadata']['mode'] = \Doctrine\ORM\Mapping\Driver\AbstractFileDriver::FILE_PER_CLASS;
}
$driver = new $driverName($options['metadata']['paths'], $options['metadata']['mode']);
} elseif ($driverName == 'Doctrine\\ORM\\Mapping\\Driver\\AnnotationDriver') {
$reader = new \Doctrine\Common\Annotations\AnnotationReader($cache);
$reader->setDefaultAnnotationNamespace('Doctrine\\ORM\\Mapping\\');
$driver = new \Doctrine\ORM\Mapping\Driver\AnnotationDriver($reader);
if (isset($options['metadata']['classDirectory'])) {
$driver->addPaths(array($options['metadata']['classDirectory']));
} else {
throw new ZendX_Doctrine2_Exception("Doctrine Annotation Driver requires to set a class directory for the entities.");
}
//$driverImpl = $config->newDefaultAnnotationDriver("var/www/zfbench/application/models"));
//$config->setMetadataDriverImpl($driverImpl);
} elseif ($driverName == 'Doctrine\\ORM\\Mapping\\Driver\\DatabaseDriver') {
$schemaManager = $conn->getSchemaManager();
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($schemaManager);
}
if (!$driver instanceof \Doctrine\ORM\Mapping\Driver\Driver) {
throw new ZendX_Doctrine2_Exception("No metadata driver could be loaded.");
}
$config->setMetadataDriverImpl($driver);
}
}
}