<?php

 /**

  * start page for webaccess

  *

  * PHP version 5

  *

  * @category  PHP

  * @package   PSI_Web

  * @author    Michael Cramer <BigMichi1@users.sourceforge.net>

  * @copyright 2009 phpSysInfo

  * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License

  * @version   SVN: $Id: class.Webpage.inc.php 412 2010-12-29 09:45:53Z Jacky672 $

  * @link      http://phpsysinfo.sourceforge.net

  */

  /**

  * generate the dynamic webpage

  *

  * @category  PHP

  * @package   PSI_Web

  * @author    Michael Cramer <BigMichi1@users.sourceforge.net>

  * @copyright 2009 phpSysInfo

  * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License

  * @version   Release: 3.0

  * @link      http://phpsysinfo.sourceforge.net

  */

 class Webpage extends Output implements PSI_Interface_Output

 {

     /**

      * configured language

      *

      * @var String

      */

     private $_language;

     /**

      * configured template

      *

      * @var String

      */

     private $_template;

     /**

      * all available templates

      *

      * @var Array

      */

     private $_templates = array();

     /**

      * all available languages

      *

      * @var Array

      */

     private $_languages = array();

     /**

      * check for all extensions that are needed, initialize needed vars and read config.php

      */

     public function __construct()

     {

         parent::__construct();

         $this->_getTemplateList();

         $this->_getLanguageList();

     }

     /**

      * checking config.php setting for template, if not supportet set phpsysinfo.css as default

      * checking config.php setting for language, if not supported set en as default

      *

      * @return void

      */

     private function _checkTemplateLanguage()

     {

         $this->_template = trim(PSI_DEFAULT_TEMPLATE);

         if (!file_exists(APP_ROOT.'/templates/'.$this->_template.".css")) {

             $this->_template = 'phpsysinfo';

         }

         $this->_language = trim(PSI_DEFAULT_LANG);

         if (!file_exists(APP_ROOT.'/language/'.$this->_language.".xml")) {

             $this->_language = 'en';

         }

     }

     /**

      * get all available tamplates and store them in internal array

      *

      * @return void

      */

     private function _getTemplateList()

     {

         $dirlist = CommonFunctions::gdc(APP_ROOT.'/templates/');

         sort($dirlist);

         foreach ($dirlist as $file) {

             $tpl_ext = substr($file, strlen($file) - 4);

             $tpl_name = substr($file, 0, strlen($file) - 4);

             if ($tpl_ext === ".css") {

                 array_push($this->_templates, $tpl_name);

             }

         }

     }

     /**

      * get all available translations and store them in internal array

      *

      * @return void

      */

     private function _getLanguageList()

     {

         $dirlist = CommonFunctions::gdc(APP_ROOT.'/language/');

         sort($dirlist);

         foreach ($dirlist as $file) {

             $lang_ext = substr($file, strlen($file) - 4);

             $lang_name = substr($file, 0, strlen($file) - 4);

             if ($lang_ext == ".xml") {

                 array_push($this->_languages, $lang_name);

             }

         }

     }

     /**

      * render the page

      *

      * @return void

      */

     public function run()

     {

         $this->_checkTemplateLanguage();

         $tpl = new Template("/templates/html/index_dynamic.html");

         $tpl->set("template", $this->_template);

         $tpl->set("templates", $this->_templates);

         $tpl->set("language", $this->_language);

         $tpl->set("languages", $this->_languages);

         echo $tpl->fetch();

     }

 }

 ?>