<?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:----Nzk2OTgxOTIyMzQ0ODY2NCA3Mjg0MDc3MTE4ODE2MDY4IDgwNDYzNzc2NzI5MzMwNDg=