<?php
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/**
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* Application Class
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*
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* @author Till Brehm
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* @copyright 2005, Till Brehm, projektfarm Gmbh
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* @version 0.1
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* @package ISPConfig
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*/
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/*
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Copyright (c) 2005, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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ob_start('ob_gzhandler');
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class app {
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private $_language_inc = 0;
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private $_wb;
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private $_loaded_classes = array();
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private $_conf;
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public function __construct()
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{
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global $conf;
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$this->_conf = $conf;
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if($this->_conf['start_db'] == true) {
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$this->load('db_'.$this->_conf['db_type']);
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$this->db = new db;
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}
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//* Start the session
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if($conf["start_session"] == true) {
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session_start();
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//* Initialize session variables
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if(!isset($_SESSION['s']['id']) ) $_SESSION['s']['id'] = session_id();
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if(empty($_SESSION['s']['theme'])) $_SESSION['s']['theme'] = $conf['theme'];
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if(empty($_SESSION['s']['language'])) $_SESSION['s']['language'] = $conf['language'];
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}
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}
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public function uses($classes)
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{
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$cl = explode(',',$classes);
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if(is_array($cl)) {
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foreach($cl as $classname){
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$classname = trim($classname);
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//* Class is not loaded so load it
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if(!array_key_exists($classname, $this->_loaded_classes)){
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require_once($this->_conf['classpath'] . '/'.$classname.'.inc.php');
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$this->$classname = new $classname();
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$this->_loaded_classes[$classname] = true;
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}
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}
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}
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}
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public function load($files)
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{
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$fl = explode(',', $files);
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if(is_array($fl)) {
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foreach($fl as $file){
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$file = trim($file);
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include_once($this->_conf['classpath'] . '/'.$file.'.inc.php');
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}
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}
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}
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/** Priority values are: 0 = DEBUG, 1 = WARNING, 2 = ERROR */
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public function log($msg, $priority = 0)
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{
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if($priority >= $this->_conf['log_priority']) {
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if (is_writable($this->_conf['log_file'])) {
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if (!$fp = fopen ($this->_conf['log_file'], 'a')) {
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$this->error('Logfile konnte nicht ge�ffnet werden.');
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}
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if (!fwrite($fp, date('d.m.Y-H:i').' - '. $msg."\r\n")) {
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$this->error('Schreiben in Logfile nicht m�glich.');
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}
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fclose($fp);
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} else {
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$this->error('Logfile ist nicht beschreibbar.');
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}
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}
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}
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/** Priority values are: 0 = DEBUG, 1 = WARNING, 2 = ERROR */
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public function error($msg, $next_link = '', $stop = true, $priority = 1)
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{
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//$this->uses("error");
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//$this->error->message($msg, $priority);
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if($stop == true){
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$msg = '<html>
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<head>
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<title>Error</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link href="../themes/default/style.css" rel="stylesheet" type="text/css">
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</head>
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<body>
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<br><br><br>
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<table width="100%" border="0" cellspacing="0" cellpadding="2">
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<tr>
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<td class="error"><b>Error:</b><br>'.$msg;
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if($next_link != '') $msg .= '<a href="'.$next_link.'">Next</a><br>';
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$msg .= '</td>
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</tr>
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</table>
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</body>
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</html>';
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die($msg);
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} else {
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echo $msg;
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if($next_link != '') echo "<a href='$next_link'>Next</a>";
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}
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}
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/** Loads language */
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public function lng($text)
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{
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if($this->_language_inc != 1) {
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//* loading global and module Wordbook
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@include_once($this->_conf['rootpath'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
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@include_once($this->_conf['rootpath'].'/web/'.$_SESSION['s']['module']['name'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
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$this->_wb = $wb;
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$this->_language_inc = 1;
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}
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if(!empty($this->_wb[$text])) {
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$text = $this->_wb[$text];
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}
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return $text;
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}
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public function tpl_defaults()
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{
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$this->tpl->setVar('theme', $_SESSION['s']['theme']);
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$this->tpl->setVar('phpsessid', session_id());
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$this->tpl->setVar('html_content_encoding', $this->_conf['html_content_encoding']);
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if($this->_conf['logo'] != '' && @is_file($this->_conf['logo'])){
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$this->tpl->setVar('logo', '<img src="'.$this->_conf['logo'].'" border="0" alt="">');
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} else {
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$this->tpl->setVar('logo', ' ');
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}
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$this->tpl->setVar('app_title', $this->_conf['app_title']);
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$this->tpl->setVar('delete_confirmation', $this->lng('delete_confirmation'));
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//print_r($_SESSION);
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if(isset($_SESSION['s']['module']['name'])) {
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$this->tpl->setVar('app_module', $_SESSION['s']['module']['name']);
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}
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if(isset($_SESSION['s']['user']) && $_SESSION['s']['user']['typ'] == 'admin') {
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$this->tpl->setVar('is_admin', 1);
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}
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}
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} // end class
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//** Initialize application (app) object
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//* possible future = new app($conf);
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$app = new app();
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?>
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