Файл: vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MongoDbProfilerStorage.php
Строк: 222
<?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 SymfonyComponentHttpKernelProfiler;
class MongoDbProfilerStorage implements ProfilerStorageInterface
{
protected $dsn;
protected $lifetime;
private $mongo;
/**
* Constructor.
*
* @param string $dsn A data source name
* @param string $username Not used
* @param string $password Not used
* @param int $lifetime The lifetime to use for the purge
*/
public function __construct($dsn, $username = '', $password = '', $lifetime = 86400)
{
$this->dsn = $dsn;
$this->lifetime = (int) $lifetime;
}
/**
* {@inheritdoc}
*/
public function find($ip, $url, $limit, $method, $start = null, $end = null)
{
$cursor = $this->getMongo()->find($this->buildQuery($ip, $url, $method, $start, $end), array('_id', 'parent', 'ip', 'method', 'url', 'time'))->sort(array('time' => -1))->limit($limit);
$tokens = array();
foreach ($cursor as $profile) {
$tokens[] = $this->getData($profile);
}
return $tokens;
}
/**
* {@inheritdoc}
*/
public function purge()
{
$this->getMongo()->remove(array());
}
/**
* {@inheritdoc}
*/
public function read($token)
{
$profile = $this->getMongo()->findOne(array('_id' => $token, 'data' => array('$exists' => true)));
if (null !== $profile) {
$profile = $this->createProfileFromData($this->getData($profile));
}
return $profile;
}
/**
* {@inheritdoc}
*/
public function write(Profile $profile)
{
$this->cleanup();
$record = array(
'_id' => $profile->getToken(),
'parent' => $profile->getParentToken(),
'data' => base64_encode(serialize($profile->getCollectors())),
'ip' => $profile->getIp(),
'method' => $profile->getMethod(),
'url' => $profile->getUrl(),
'time' => $profile->getTime(),
);
$result = $this->getMongo()->update(array('_id' => $profile->getToken()), array_filter($record, function ($v) { return !empty($v); }), array('upsert' => true));
return (bool) (isset($result['ok']) ? $result['ok'] : $result);
}
/**
* Internal convenience method that returns the instance of the MongoDB Collection
*
* @return MongoCollection
*
* @throws RuntimeException
*/
protected function getMongo()
{
if (null !== $this->mongo) {
return $this->mongo;
}
if (!$parsedDsn = $this->parseDsn($this->dsn)) {
throw new RuntimeException(sprintf('Please check your configuration. You are trying to use MongoDB with an invalid dsn "%s". The expected format is "mongodb://[user:pass@]host/database/collection"', $this->dsn));
}
list($server, $database, $collection) = $parsedDsn;
$mongoClass = version_compare(phpversion('mongo'), '1.3.0', '<') ? 'Mongo' : 'MongoClient';
$mongo = new $mongoClass($server);
return $this->mongo = $mongo->selectCollection($database, $collection);
}
/**
* @param array $data
*
* @return Profile
*/
protected function createProfileFromData(array $data)
{
$profile = $this->getProfile($data);
if ($data['parent']) {
$parent = $this->getMongo()->findOne(array('_id' => $data['parent'], 'data' => array('$exists' => true)));
if ($parent) {
$profile->setParent($this->getProfile($this->getData($parent)));
}
}
$profile->setChildren($this->readChildren($data['token']));
return $profile;
}
/**
* @param string $token
*
* @return Profile[] An array of Profile instances
*/
protected function readChildren($token)
{
$profiles = array();
$cursor = $this->getMongo()->find(array('parent' => $token, 'data' => array('$exists' => true)));
foreach ($cursor as $d) {
$profiles[] = $this->getProfile($this->getData($d));
}
return $profiles;
}
protected function cleanup()
{
$this->getMongo()->remove(array('time' => array('$lt' => time() - $this->lifetime)));
}
/**
* @param string $ip
* @param string $url
* @param string $method
* @param int $start
* @param int $end
*
* @return array
*/
private function buildQuery($ip, $url, $method, $start, $end)
{
$query = array();
if (!empty($ip)) {
$query['ip'] = $ip;
}
if (!empty($url)) {
$query['url'] = $url;
}
if (!empty($method)) {
$query['method'] = $method;
}
if (!empty($start) || !empty($end)) {
$query['time'] = array();
}
if (!empty($start)) {
$query['time']['$gte'] = $start;
}
if (!empty($end)) {
$query['time']['$lte'] = $end;
}
return $query;
}
/**
* @param array $data
*
* @return array
*/
private function getData(array $data)
{
return array(
'token' => $data['_id'],
'parent' => isset($data['parent']) ? $data['parent'] : null,
'ip' => isset($data['ip']) ? $data['ip'] : null,
'method' => isset($data['method']) ? $data['method'] : null,
'url' => isset($data['url']) ? $data['url'] : null,
'time' => isset($data['time']) ? $data['time'] : null,
'data' => isset($data['data']) ? $data['data'] : null,
);
}
/**
* @param array $data
*
* @return Profile
*/
private function getProfile(array $data)
{
$profile = new Profile($data['token']);
$profile->setIp($data['ip']);
$profile->setMethod($data['method']);
$profile->setUrl($data['url']);
$profile->setTime($data['time']);
$profile->setCollectors(unserialize(base64_decode($data['data'])));
return $profile;
}
/**
* @param string $dsn
*
* @return null|array Array($server, $database, $collection)
*/
private function parseDsn($dsn)
{
if (!preg_match('#^(mongodb://.*)/(.*)/(.*)$#', $dsn, $matches)) {
return;
}
$server = $matches[1];
$database = $matches[2];
$collection = $matches[3];
preg_match('#^mongodb://(([^:]+):?(.*)(?=@))?@?([^/]*)(.*)$#', $server, $matchesServer);
if ('' == $matchesServer[5] && '' != $matches[2]) {
$server .= '/'.$matches[2];
}
return array($server, $database, $collection);
}
}