rename file

src/Symfony/Component/HttpKernel/Profiler/SQLiteProfilerStorage.php

@@ -1,204 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\HttpKernel\Profiler;
-
-use Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface;
-
-/**
- * SQLiteProfilerStorage stores profiling information in a SQLite database.
- *
- * @author Fabien Potencier <fabien.potencier@symfony-project.com>
- */
-class SQLiteProfilerStorage implements ProfilerStorageInterface
-{
-    protected $store;
-    protected $lifetime;
-
-    /**
-     * Constructor.
-     *
-     * @param string  $store    The path to the SQLite DB
-     * @param integer $lifetime The lifetime to use for the purge
-     */
-    public function __construct($store, $lifetime = 86400)
-    {
-        $this->store = $store;
-        $this->lifetime = (int) $lifetime;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function find($ip, $url, $limit)
-    {
-        $criteria = array();
-        $args = array();
-
-        if ($ip = preg_replace('/[^\d\.]/', '', $ip)) {
-            $criteria[] = 'ip LIKE :ip';
-            $args[':ip'] = '%'.$ip.'%';
-        }
-
-        if ($url) {
-            $criteria[] = 'url LIKE :url ESCAPE "\"';
-            $args[':url'] = '%'.addcslashes($url, '%_\\').'%';
-        }
-
-        $criteria = $criteria ? 'WHERE '.implode(' AND ', $criteria) : '';
-
-        $db = $this->initDb();
-        $tokens = $this->fetch($db, 'SELECT token, ip, url, time FROM data '.$criteria.' ORDER BY time DESC LIMIT '.((integer) $limit), $args);
-        $this->close($db);
-
-        return $tokens;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function read($token)
-    {
-        $db = $this->initDb();
-        $args = array(':token' => $token);
-        $data = $this->fetch($db, 'SELECT data, ip, url, time FROM data WHERE token = :token LIMIT 1', $args);
-        $this->close($db);
-        if (isset($data[0]['data'])) {
-            return array($data[0]['data'], $data[0]['ip'], $data[0]['url'], $data[0]['time']);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function write($token, $data, $ip, $url, $time)
-    {
-        $db = $this->initDb();
-        $args = array(
-            ':token'        => $token,
-            ':data'         => $data,
-            ':ip'           => $ip,
-            ':url'          => $url,
-            ':time'         => $time,
-            ':created_at'   => time(),
-        );
-        try {
-            $this->exec($db, 'INSERT INTO data (token, data, ip, url, time, created_at) VALUES (:token, :data, :ip, :url, :time, :created_at)', $args);
-            $this->cleanup();
-            $status = true;
-        } catch (\Exception $e) {
-            $status = false;
-        }
-        $this->close($db);
-
-        return $status;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function purge()
-    {
-        $db = $this->initDb();
-        $this->exec($db, 'DELETE FROM data');
-        $this->close($db);
-    }
-
-    protected function cleanup()
-    {
-        $db = $this->initDb();
-        $this->exec($db, 'DELETE FROM data WHERE created_at < :time', array(':time' => time() - $this->lifetime));
-        $this->close($db);
-    }
-
-    /**
-     * @throws \RuntimeException When neither of SQLite or PDO_SQLite extension is enabled
-     */
-    protected function initDb()
-    {
-        if (class_exists('SQLite3')) {
-            $db = new \SQLite3($this->store, \SQLITE3_OPEN_READWRITE | \SQLITE3_OPEN_CREATE);
-        } elseif (class_exists('PDO') && in_array('sqlite', \PDO::getAvailableDrivers(), true)) {
-            $db = new \PDO('sqlite:'.$this->store);
-        } else {
-            throw new \RuntimeException('You need to enable either the SQLite or PDO_SQLite extension for the profiler to run properly.');
-        }
-
-        $db->exec('CREATE TABLE IF NOT EXISTS data (token STRING, data STRING, ip STRING, url STRING, time INTEGER, created_at INTEGER)');
-        $db->exec('CREATE INDEX IF NOT EXISTS data_created_at ON data (created_at)');
-        $db->exec('CREATE INDEX IF NOT EXISTS data_ip ON data (ip)');
-        $db->exec('CREATE INDEX IF NOT EXISTS data_url ON data (url)');
-        $db->exec('CREATE UNIQUE INDEX IF NOT EXISTS data_token ON data (token)');
-
-        return $db;
-    }
-
-    protected function exec($db, $query, array $args = array())
-    {
-        $stmt = $db->prepare($query);
-
-        if (false === $stmt) {
-            throw new \RuntimeException('The database cannot successfully prepare the statement');
-        }
-
-        if ($db instanceof \SQLite3) {
-            foreach ($args as $arg => $val) {
-                $stmt->bindValue($arg, $val, is_int($val) ? \SQLITE3_INTEGER : \SQLITE3_TEXT);
-            }
-
-            $res = $stmt->execute();
-            $res->finalize();
-        } else {
-            foreach ($args as $arg => $val) {
-                $stmt->bindValue($arg, $val, is_int($val) ? \PDO::PARAM_INT : \PDO::PARAM_STR);
-            }
-            $success = $stmt->execute();
-            if (!$success) {
-                throw new \RuntimeException(sprintf('Error executing SQLite query "%s"', $query));
-            }
-        }
-    }
-
-    protected function fetch($db, $query, array $args = array())
-    {
-        $return = array();
-        $stmt = $db->prepare($query);
-
-        if ($db instanceof \SQLite3) {
-            foreach ($args as $arg => $val) {
-                $stmt->bindValue($arg, $val, is_int($val) ? \SQLITE3_INTEGER : \SQLITE3_TEXT);
-            }
-            $res = $stmt->execute();
-            while ($row = $res->fetchArray(\SQLITE3_ASSOC)) {
-                $return[] = $row;
-            }
-            $res->finalize();
-            $stmt->close();
-        } else {
-            foreach ($args as $arg => $val) {
-                $stmt->bindValue($arg, $val, is_int($val) ? \PDO::PARAM_INT : \PDO::PARAM_STR);
-            }
-            $stmt->execute();
-            $return = $stmt->fetchAll(\PDO::FETCH_ASSOC);
-        }
-
-        return $return;
-    }
-
-    protected function close($db)
-    {
-        if ($db instanceof \SQLite3) {
-            $db->close();
-        }
-    }
-}