<?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:----NTU0ODY4NDg0MzM2OTggNzE5OTQ0MTgwMzYyNjg2OCA2NjE3NzE4NDA3NDg1MzE2