148 lines
3.4 KiB
PHP
148 lines
3.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Propel\Bundle\PropelBundle\DataCollector;
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use Propel\Bundle\PropelBundle\Logger\PropelLogger;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpKernel\DataCollector\DataCollector;
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/**
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* The PropelDataCollector collector class collects information.
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*
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* @author William Durand <william.durand1@gmail.com>
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*/
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class PropelDataCollector extends DataCollector
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{
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/**
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* Propel logger.
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*
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* @var PropelLogger
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*/
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private $logger;
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/**
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* Propel configuration.
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*
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* @var \PropelConfiguration
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*/
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protected $propelConfiguration;
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/**
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* Constructor.
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*
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* @param PropelLogger $logger A Propel logger.
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* @param \PropelConfiguration $propelConfiguration The Propel configuration object.
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*/
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public function __construct(PropelLogger $logger, \PropelConfiguration $propelConfiguration)
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{
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$this->logger = $logger;
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$this->propelConfiguration = $propelConfiguration;
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}
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/**
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* {@inheritdoc}
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*/
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public function collect(Request $request, Response $response, \Exception $exception = null)
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{
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$this->data = array(
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'queries' => $this->buildQueries(),
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'querycount' => $this->countQueries(),
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);
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}
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/**
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* Returns the collector name.
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*
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* @return string
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*/
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public function getName()
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{
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return 'propel';
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}
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/**
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* Returns the collected stats for all executed SQL queries.
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*
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* @return array
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*/
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public function getQueries()
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{
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return $this->data['queries'];
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}
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/**
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* Returns the query count.
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*
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* @return int
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*/
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public function getQueryCount()
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{
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return $this->data['querycount'];
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}
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/**
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* Returns the total time spent on running all queries.
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*
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* @return float
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*/
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public function getTime()
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{
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$time = 0;
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foreach ($this->data['queries'] as $query) {
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$time += (float) $query['time'];
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}
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return $time;
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}
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/**
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* Computes the stats of all executed SQL queries.
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*
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* @return array
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*/
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private function buildQueries()
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{
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$queries = array();
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$outerGlue = $this->propelConfiguration->getParameter('debugpdo.logging.outerglue', ' | ');
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$innerGlue = $this->propelConfiguration->getParameter('debugpdo.logging.innerglue', ': ');
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foreach ($this->logger->getQueries() as $q) {
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$parts = explode($outerGlue, $q, 4);
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$times = explode($innerGlue, $parts[0]);
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$con = explode($innerGlue, $parts[2]);
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$memories = explode($innerGlue, $parts[1]);
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$sql = trim($parts[3]);
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$con = trim($con[1]);
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$time = trim($times[1]);
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$memory = trim($memories[1]);
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$queries[] = array('connection' => $con, 'sql' => $sql, 'time' => $time, 'memory' => $memory);
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}
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return $queries;
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}
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/**
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* Returns the total count of SQL queries.
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*
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* @return int
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*/
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private function countQueries()
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{
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return count($this->logger->getQueries());
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}
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}
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