source: branches/Ver3.0/xpressme_integration_kit/class/modInfo_class.php @ 756

<?php
/*
 * XPressME - WordPress for XOOPS
 *
 * @copyright   XPressME Project http://www.toemon.com
 * @license             http://www.fsf.org/copyleft/gpl.html GNU public license
 * @author              toemon
 * @package             module::xpress
 */

/* 
 * The function to acquire only a set value without calling the XOOPS system is here.
 */

class modInfo{
        var $xoops_mainfile_path;
        var $xoops_root_path;
        var $xoops_url;
        var $xoops_trust_path;
        var $xoops_var_path;
        var $xoops_cache_path;
        var $xoops_upload_path;
        var $xoops_upload_url;
        var $xoops_db_salt;
        var $xoops_salt;
        var $xoops_db_prefix;
        var $xoops_language;
        var $module_db_prefix;
        var $db_name;
        var $db_user;
        var $db_pass;
        var $db_host;
        var $module_name;
        var $module_path;
        var $module_url;
        var $module_version;
        var $module_codename;
        var $module_id;
        var $is_impress;
        var $xoops_time_zone;
        
        function __constructor()        //for PHP5
    {
        $this->xpressInfo();
       
    }
    
    function modInfo()  //for PHP4 constructor
    {  
        global $xoopsModule;
        
        $this->xoops_mainfile_path = dirname(dirname(dirname(dirname(__FILE__)))) . '/mainfile.php';
        $this->module_path=dirname(dirname(__FILE__));
        $this->module_name=basename($this->module_path);
                $this->xoops_root_path = XOOPS_ROOT_PATH;
                $this->xoops_trust_path = (defined('XOOPS_TRUST_PATH')) ? XOOPS_TRUST_PATH : '';
                $this->xoops_url = XOOPS_URL;
                $this->module_url = $this->xoops_url . '/modules/' . $this->module_name;
                $this->xoops_upload_path = XOOPS_UPLOAD_PATH;
                $this->xoops_upload_url = XOOPS_UPLOAD_URL;
                $this->xoops_cache_path = XOOPS_CACHE_PATH;
                $this->db_prefix = XOOPS_DB_PREFIX;
                $this->module_db_prefix = $this->xoops_db_prefix  . '_' . preg_replace('/wordpress/','wp',$this->module_name) . '_';
                $this->db_name = XOOPS_DB_NAME;
                $this->db_user = XOOPS_DB_USER;
                $this->db_pass = XOOPS_DB_PASS;
                $this->db_host = XOOPS_DB_HOST;
                $this->xoops_db_salt = (defined('XOOPS_DB_SALT')) ? XOOPS_DB_SALT : '';
                $this->xoops_salt = (defined('XOOPS_SALT')) ? XOOPS_SALT : '';
                $this->xoops_lang =  @$GLOBALS["xoopsConfig"]['language'];
                $this->module_id =! empty($xoopsModule) ? $xoopsModule->getVar('mid') : 0;
                $this->module_version = empty($xoopsModule) ? $xoopsModule->getVar('version') : '';
                $module_codename = $this->_get_module_codename();
        // start /admin/index.php page detect
        $php_script_name = $_SERVER['SCRIPT_NAME'];
                $php_query_string = $_SERVER['QUERY_STRING'];
                $admin_page =   basename(dirname(dirname(__FILE__))) . '/admin/index.php';
                $is_xoops_module_admin = false;
                if (strstr($php_script_name,$admin_page) !== false) $is_xoops_module_admin = true;
                if (strstr($php_query_string,$admin_page) !== false) $is_xoops_module_admin = true;
                
                if (function_exists('date_default_timezone_get')){
                        $this->xoops_time_zone = date_default_timezone_get();
                }
    }

    
    // get XPressME module virsion and codename from xoops_versions.php
    function _get_module_codename(){
        $xoops_version_file = $this->module_path . '/xoops_version.php';
                if(file_exists($xoops_version_file)){
                        $version_file = file($xoops_version_file);
                        $codename_pattern = '^\s*(\$modversion\[\s*\'codename\'\s*\])\s*=\s*[\'"]([^\'"]*)[\'"]';
                        for ($i = 0 ; $i <count($version_file) ; $i++){
                                if (preg_match( "/$codename_pattern/", $version_file[$i] ,$c_matches )){
                                        return $c_matches[2];
                                }
                        }
                }
                return '';
    }
    
        function is_wpdb_installed(){
                global $xoopsDB;
                $mydirname = basename(dirname( dirname( __FILE__ ) )) ;
                $prefix_mod = XOOPS_DB_PREFIX .'_' . preg_replace('/wordpress/','wp',$mydirname) . '_';
                $sql = "SHOW TABLES LIKE '$prefix_mod%'";
                if ($result = $xoopsDB->queryf($sql)){
                        if($xoopsDB->getRowsNum($result))  return true;
                }
                return false;
        }
        
        function is_writeable_mode($check_file) {
        if (!is_dir($check_file)) {
           if ( file_exists($check_file) ) {
                if (! is_writeable($check_file)) {
                    return false;
                                }
            }
        } else {
            if (! is_writeable($check_file)) {
                return false;
            } else {
                // Windows parmission check
                $src_file = __FILE__ ;
                                $newfile = $check_file . 'write_check.txt';
                                if (!@copy($src_file, $newfile)) {
                        return false;
                                } else {
                                        unlink($newfile);
                                }
                        }
        }
        return true;
        }
        
}
?>