<?php

namespace Doctrine\Common\Cache;

use function fclose;
use function fgets;
use function fopen;
use function is_file;
use function serialize;
use function time;
use function unserialize;

use const PHP_EOL;

/**
 * Filesystem cache driver.
 *
 * @deprecated Deprecated without replacement in doctrine/cache 1.11. This class will be dropped in 2.0
 */
class FilesystemCache extends FileCache
{
    public const EXTENSION = '.doctrinecache.data';

    /**
     * {@inheritdoc}
     */
    public function __construct($directory, $extension = self::EXTENSION, $umask = 0002)
    {
        parent::__construct($directory, $extension, $umask);
    }

    /**
     * {@inheritdoc}
     */
    protected function doFetch($id)
    {
        $data     = '';
        $lifetime = -1;
        $filename = $this->getFilename($id);

        if (! is_file($filename)) {
            return false;
        }

        $resource = fopen($filename, 'r');
        $line     = fgets($resource);

        if ($line !== false) {
            $lifetime = (int) $line;
        }

        if ($lifetime !== 0 && $lifetime < time()) {
            fclose($resource);

            return false;
        }

        while (($line = fgets($resource)) !== false) {
            $data .= $line;
        }

        fclose($resource);

        return unserialize($data);
    }

    /**
     * {@inheritdoc}
     */
    protected function doContains($id)
    {
        $lifetime = -1;
        $filename = $this->getFilename($id);

        if (! is_file($filename)) {
            return false;
        }

        $resource = fopen($filename, 'r');
        $line     = fgets($resource);

        if ($line !== false) {
            $lifetime = (int) $line;
        }

        fclose($resource);

        return $lifetime === 0 || $lifetime > time();
    }

    /**
     * {@inheritdoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        if ($lifeTime > 0) {
            $lifeTime = time() + $lifeTime;
        }

        $data     = serialize($data);
        $filename = $this->getFilename($id);

        return $this->writeFile($filename, $lifeTime . PHP_EOL . $data);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODEyMDA0NTM2MzkzMzQyMSA4MTc5NTYxMjc5MzEyMzU3IDUyMjE3NTM3MjYyMDQ3MDM=