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Direktori : /opt/alt/php55/usr/share/pear/Symfony/Bridge/Doctrine/DataCollector/ |
Current File : //opt/alt/php55/usr/share/pear/Symfony/Bridge/Doctrine/DataCollector/DoctrineDataCollector.php |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Bridge\Doctrine\DataCollector; use Doctrine\Common\Persistence\ManagerRegistry; use Doctrine\DBAL\Logging\DebugStack; use Doctrine\DBAL\Types\Type; use Symfony\Component\HttpKernel\DataCollector\DataCollector; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\Response; /** * DoctrineDataCollector. * * @author Fabien Potencier <fabien@symfony.com> */ class DoctrineDataCollector extends DataCollector { private $registry; private $connections; private $managers; private $loggers = array(); public function __construct(ManagerRegistry $registry) { $this->registry = $registry; $this->connections = $registry->getConnectionNames(); $this->managers = $registry->getManagerNames(); } /** * Adds the stack logger for a connection. * * @param string $name * @param DebugStack $logger */ public function addLogger($name, DebugStack $logger) { $this->loggers[$name] = $logger; } /** * {@inheritdoc} */ public function collect(Request $request, Response $response, \Exception $exception = null) { $queries = array(); foreach ($this->loggers as $name => $logger) { $queries[$name] = $this->sanitizeQueries($name, $logger->queries); } $this->data = array( 'queries' => $queries, 'connections' => $this->connections, 'managers' => $this->managers, ); } public function getManagers() { return $this->data['managers']; } public function getConnections() { return $this->data['connections']; } public function getQueryCount() { return array_sum(array_map('count', $this->data['queries'])); } public function getQueries() { return $this->data['queries']; } public function getTime() { $time = 0; foreach ($this->data['queries'] as $queries) { foreach ($queries as $query) { $time += $query['executionMS']; } } return $time; } /** * {@inheritdoc} */ public function getName() { return 'db'; } private function sanitizeQueries($connectionName, $queries) { foreach ($queries as $i => $query) { $queries[$i] = $this->sanitizeQuery($connectionName, $query); } return $queries; } private function sanitizeQuery($connectionName, $query) { $query['explainable'] = true; $query['params'] = (array) $query['params']; foreach ($query['params'] as $j => &$param) { if (isset($query['types'][$j])) { // Transform the param according to the type $type = $query['types'][$j]; if (is_string($type)) { $type = Type::getType($type); } if ($type instanceof Type) { $query['types'][$j] = $type->getBindingType(); $param = $type->convertToDatabaseValue($param, $this->registry->getConnection($connectionName)->getDatabasePlatform()); } } list($param, $explainable) = $this->sanitizeParam($param); if (!$explainable) { $query['explainable'] = false; } } return $query; } /** * Sanitizes a param. * * The return value is an array with the sanitized value and a boolean * indicating if the original value was kept (allowing to use the sanitized * value to explain the query). * * @param mixed $var * * @return array */ private function sanitizeParam($var) { if (is_object($var)) { return array(sprintf('Object(%s)', get_class($var)), false); } if (is_array($var)) { $a = array(); $original = true; foreach ($var as $k => $v) { list($value, $orig) = $this->sanitizeParam($v); $original = $original && $orig; $a[$k] = $value; } return array($a, $original); } if (is_resource($var)) { return array(sprintf('Resource(%s)', get_resource_type($var)), false); } return array($var, true); } }