Tidied up app.inc.php * now php5 class * Inctroducted $_loaded_modules cla...

pedro_morgan

2007-08-17 f17e5b0b58eb420c40ca37cde95fc91842a96f04

Tidied up app.inc.php
* now php5 class 
* Inctroducted $_loaded_modules class var to silence "undefined property" error
* Cleaned code to PEAR standards

 interface/lib/app.inc.php

@@ -27,94 +27,91 @@
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

ob_start("ob_gzhandler");
ob_start('ob_gzhandler');

class app {

        var $_language_inc = 0;
        var $_wb;
    private  $_language_inc = 0;
    private $_wb;
    private $_loaded_classes = array();

        function app() {
    public function __construct() {
        global $conf;
		
        if($conf['start_db'] == true) {
                $this->load('db_'.$conf['db_type']);
                $this->db = new db;
        }

                global $conf;
        if($conf['start_session'] == true) {
                session_start();
                $_SESSION['s']['id'] = session_id();
                if(!isset($_SESSION['s']['theme']) || $_SESSION['s']['theme'] == ''){
                     $_SESSION['s']['theme'] = $conf['theme'];
                }
                if($_SESSION['s']['language'] == '') $_SESSION['s']['language'] = $conf['language'];
        }
    }

                if($conf["start_db"] == true) {
                        $this->load('db_'.$conf["db_type"]);
                        $this->db = new db;
                }
    public function uses($classes) {
        global $conf;
		
        $cl = explode(',',$classes);
        if(is_array($cl)) {
            foreach($cl as $classname){
                if(!array_key_exists($classname, $this->_loaded_classes)){
                    include_once($conf['classpath'] . '/'.$classname.'.inc.php');
                    $this->$classname = new $classname;
                    $this->_loaded_classes[$classname] = true;
                }
            }
        }
    }

                if($conf["start_session"] == true) {
                        session_start();
                        $_SESSION["s"]['id'] = session_id();
                        if($_SESSION["s"]["theme"] == '') $_SESSION["s"]['theme'] = $conf['theme'];
                        if($_SESSION["s"]["language"] == '') $_SESSION["s"]['language'] = $conf['language'];
                }
    public function load($files) {
        global $conf;
		
        $fl = explode(',',$files);
        if(is_array($fl)) {
            foreach($fl as $file) {
                include_once($conf['classpath'] . '/'.$file.'.inc.php');
            }
        }
    }

        }
    /*
        0 = DEBUG
        1 = WARNING
        2 = ERROR
    */
    public function log($msg, $priority = 0) {
        global $conf;
		
        if($priority >= $conf['log_priority']) {
            if (is_writable($conf['log_file'])) {
                if (!$fp = fopen ($conf['log_file'], 'a')) {
                    $this->error('Logfile konnte nicht ge�ffnet werden.');
                }
                if (!fwrite($fp, date('d.m.Y-H:i').' - '. $msg."\r\n")) {
                    $this->error('Schreiben in Logfile nicht m�glich.');
                }
                fclose($fp);
            } else {
                $this->error('Logfile ist nicht beschreibbar.');
            }
        } 
    } 

        function uses($classes) {
                global $conf;

                $cl = explode(',',$classes);
                if(is_array($cl)) {
                        foreach($cl as $classname) {
                                if(!is_object($this->$classname)) {
                                        include_once($conf['classpath'] . "/".$classname.".inc.php");
                                        $this->$classname = new $classname;
                                }
                        }
                }

        }

        function load($files) {

                global $conf;
                $fl = explode(',',$files);
                if(is_array($fl)) {
                        foreach($fl as $file) {
                                include_once($conf['classpath'] . "/".$file.".inc.php");
                        }
                }

        }

        /*
         0 = DEBUG
         1 = WARNING
         2 = ERROR
        */

        function log($msg, $priority = 0) {

                if($priority >= $conf["log_priority"]) {
                        if (is_writable($conf["log_file"])) {

                            if (!$fp = fopen ($conf["log_file"], "a")) {
                                $this->error("Logfile konnte nicht geöffnet werden.");
                            }
                            if (!fwrite($fp, date("d.m.Y-H:i")." - ". $msg."\r\n")) {
                                $this->error("Schreiben in Logfile nicht möglich.");
                            }
                            fclose($fp);

                        } else {
                            $this->error("Logfile ist nicht beschreibbar.");
                        }
                } // if
        } // func

        /*
         0 = DEBUG
         1 = WARNING
         2 = ERROR
        */

        function error($msg, $next_link = '', $stop = true, $priority = 1) {
                //$this->uses("error");
                //$this->error->message($msg, $priority);
                if($stop == true){
                  $msg = '<html>
    /*
        0 = DEBUG
        1 = WARNING
        2 = ERROR
    */
    public function error($msg, $next_link = '', $stop = true, $priority = 1) {
        //$this->uses("error");
        //$this->error->message($msg, $priority);
        if($stop == true){
            $msg = '<html>
<head>
<title>Error</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
@@ -125,63 +122,61 @@
<table width="100%" border="0" cellspacing="0" cellpadding="2">
<tr>
<td class="error"><b>Error:</b><br>'.$msg;
                  if($next_link != "") $msg .= '<a href="'.$next_link.'">Next</a><br>';
                  $msg .= '</td>
        if($next_link != "") $msg .= '<a href="'.$next_link.'">Next</a><br>';
        $msg .= '</td>
</tr>
</table>
</body>
</html>';
                  die($msg);
                } else {
                  echo $msg;
                  if($next_link != "") echo "<a href='$next_link'>Next</a>";
                }
        }
            die($msg);
        } else {
            echo $msg;
            if($next_link != '') echo "<a href='$next_link'>Next</a>";
        }
    }

        function lng($text)
      {
        global $conf;
        if($this->_language_inc != 1) {
            // loading global and module Wordbook
            @include_once($conf["rootpath"]."/lib/lang/".$_SESSION["s"]["language"].".lng");
            @include_once($conf["rootpath"]."/web/".$_SESSION["s"]["module"]["name"]."/lib/lang/".$_SESSION["s"]["language"].".lng");
            $this->_wb = $wb;
            $this->_language_inc = 1;
        }
    public function lng($text){
        global $conf;
		
        if($this->_language_inc != 1) {
            //* loading global and module Wordbook
            @include_once($conf['rootpath'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
            @include_once($conf['rootpath'].'/web/'.$_SESSION['s']['module']['name'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
            $this->_wb = $wb;
            $this->_language_inc = 1;
        }
		
        if(!empty($this->_wb[$text])) {
            $text = $this->_wb[$text];
        }
		
        return $text;
    }

        if(!empty($this->_wb[$text])) {
            $text = $this->_wb[$text];
        }

        return $text;
      }

          function tpl_defaults() {
                global $conf;

                $this->tpl->setVar('theme',$_SESSION["s"]["theme"]);
                $this->tpl->setVar('phpsessid',session_id());
                $this->tpl->setVar('html_content_encoding',$conf["html_content_encoding"]);
                if($conf["logo"] != '' && @is_file($conf["logo"])){
                  $this->tpl->setVar('logo', '<img src="'.$conf["logo"].'" border="0" alt="">');
                } else {
                  $this->tpl->setVar('logo', '&nbsp;');
                }
                $this->tpl->setVar('app_title',$conf["app_title"]);
                $this->tpl->setVar('delete_confirmation',$this->lng('delete_confirmation'));
                $this->tpl->setVar('app_module',$_SESSION["s"]["module"]["name"]);
                if($_SESSION["s"]["user"]["typ"] == 'admin') {
                    $this->tpl->setVar('is_admin',1);
                }

          }

}
    public function tpl_defaults() {
        global $conf;
	
        $this->tpl->setVar('theme',$_SESSION['s']['theme']);
        $this->tpl->setVar('phpsessid',session_id());
        $this->tpl->setVar('html_content_encoding',$conf['html_content_encoding']);
        if($conf['logo'] != '' && @is_file($conf['logo'])){
            $this->tpl->setVar('logo', '<img src="'.$conf['logo'].'" border="0" alt="">');
        } else {
            $this->tpl->setVar('logo', '&nbsp;');
        }
        $this->tpl->setVar('app_title',$conf["app_title"]);
        $this->tpl->setVar('delete_confirmation',$this->lng('delete_confirmation'));
        $this->tpl->setVar('app_module',$_SESSION['s']['module']['name']);
        if(isset($_SESSION['s']['user']) && $_SESSION['s']['user']['typ'] == 'admin') {
            $this->tpl->setVar('is_admin',1);
        }
    }
    
} // end class

/*
 Initialize application (app) object
*/

$app = new app;
$app = new app(); // new app($conf);

?>