View file mc-2.7.1/libraries/j2me_tools.php

<?php

/**
 * MobileCMS
 *
 * Open source content management system for mobile sites
 *
 * @author MobileCMS Team <[email protected]>
 * @copyright Copyright (c) 2011-2019, MobileCMS Team
 * @link https://mobilecms.pro Official site
 * @license MIT license
 */
defined('IN_SYSTEM') or die('<b>403<br />Запрет доступа!</b>');

/**
 * Класс для работы с j2me
 */
class j2me_tools {

    /**
     * Генерация jad из jar
     * @param string $jar_path
     * @param string $jar_url
     */
    public static function get_jad($jar_path, $jar_url) {
        if (!class_exists('PclZip')) {
            a_import('libraries/pclzip.lib');
        }
        if (!file_exists($jar_path)) {
            a_error('JAR файл не найден!');
        }

        $zip = new PclZip($jar_path);

        $manifest_arr = $zip->extract(PCLZIP_OPT_BY_NAME, 'META-INF/MANIFEST.MF', PCLZIP_OPT_EXTRACT_AS_STRING);
        if (!$manifest = $manifest_arr[0]['content']) {
            a_error('Manifest не найден!');
        }

        $jar_filesize = filesize($jar_path);

        $midlet_jar_size = sprintf("MIDlet-Jar-Size: %d", $jar_filesize);
        $midlet_jar_url = sprintf("MIDlet-Jar-URL: %s", $jar_url);
        $jad_content = sprintf("%s\n%s\n%s\n", trim($manifest), $midlet_jar_size, $midlet_jar_url);

        return $jad_content;
    }

}