<?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:----ODU1MzA4MzIzNDE0NTE1NyA2NTIzNzYzMTYxMzM5MDQgNTQ1Mzk0NTU4ODYwMzU3Ng==