<?php
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/*
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Copyright (c) 2007, 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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class app {
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var $loaded_modules = array();
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var $loaded_plugins = array();
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function app() {
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global $conf;
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if($conf["start_db"] == true) {
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$this->load('db_'.$conf["db_type"]);
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$this->db = new db;
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if($this->db->linkId) $this->db->closeConn();
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$this->db->dbHost = $conf["db_host"];
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$this->db->dbName = $conf["db_database"];
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$this->db->dbUser = $conf["db_user"];
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$this->db->dbPass = $conf["db_password"];
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/*
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Initialize the connection to the master DB,
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if we are in a multiserver setup
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*/
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if($conf["dbmaster_host"] != '' && $conf["dbmaster_host"] != $conf["db_host"]) {
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$this->dbmaster = new db;
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if($this->dbmaster->linkId) $this->dbmaster->closeConn();
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$this->dbmaster->dbHost = $conf["dbmaster_host"];
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$this->dbmaster->dbName = $conf["dbmaster_database"];
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$this->dbmaster->dbUser = $conf["dbmaster_user"];
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$this->dbmaster->dbPass = $conf["dbmaster_password"];
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} else {
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$this->dbmaster = $this->db;
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}
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}
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}
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function uses($classes) {
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global $conf;
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$cl = explode(',',$classes);
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if(is_array($cl)) {
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foreach($cl as $classname) {
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if(!@is_object($this->$classname)) {
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if(is_file($conf['classpath'] . "/".$classname.".inc.php") && !is_link($conf['classpath'] . "/".$classname.".inc.php")) {
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include_once($conf['classpath'] . "/".$classname.".inc.php");
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$this->$classname = new $classname;
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}
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}
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}
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}
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}
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function load($classes) {
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global $conf;
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$cl = explode(',',$classes);
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if(is_array($cl)) {
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foreach($cl as $classname) {
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if(is_file($conf['classpath'] . "/".$classname.".inc.php") && !is_link($conf['classpath'] . "/".$classname.".inc.php")) {
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include_once($conf['classpath'] . "/".$classname.".inc.php");
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} else {
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die('Unable to load: '.$conf['classpath'] . "/".$classname.".inc.php");
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}
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}
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}
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}
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/*
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0 = DEBUG
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1 = WARNING
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2 = ERROR
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*/
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function log($msg, $priority = 0) {
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global $conf;
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if($priority >= $conf["log_priority"]) {
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//if (is_writable($conf["log_file"])) {
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if (!$fp = fopen ($conf["log_file"], "a")) {
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die("Unable to open logfile.");
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}
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switch ($priority) {
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case 0:
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$priority_txt = "DEBUG";
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break;
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case 1:
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$priority_txt = "WARNING";
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break;
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case 2:
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$priority_txt = "ERROR";
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break;
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}
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if (!fwrite($fp, date("d.m.Y-H:i")." - ".$priority_txt." - ". $msg."\r\n")) {
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die("Unable to write to logfile.");
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}
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echo date("d.m.Y-H:i")." - ".$priority_txt." - ". $msg."\n";
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fclose($fp);
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// Log to database
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if(isset($this->dbmaster)) {
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$server_id = $conf['server_id'];
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$loglevel = $priority;
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$tstamp = time();
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$message = $this->dbmaster->quote($msg);
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$datalog_id = (isset($this->modules->current_datalog_id) && $this->modules->current_datalog_id > 0)?$this->modules->current_datalog_id:0;
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if($datalog_id > 0) {
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$tmp_rec = $this->dbmaster->queryOneRecord("SELECT count(syslog_id) as number FROM sys_log WHERE datalog_id = $datalog_id AND loglevel = ".LOGLEVEL_ERROR);
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//* Do not insert duplicate errors into the web log.
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if($tmp_rec['number'] == 0) {
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$sql = "INSERT INTO sys_log (server_id,datalog_id,loglevel,tstamp,message) VALUES ('$server_id',$datalog_id,'$loglevel','$tstamp','$message')";
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$this->dbmaster->query($sql);
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}
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} else {
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$sql = "INSERT INTO sys_log (server_id,datalog_id,loglevel,tstamp,message) VALUES ('$server_id',0,'$loglevel','$tstamp','$message')";
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$this->dbmaster->query($sql);
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}
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}
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//} else {
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// die("Unable to write to logfile.");
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//}
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} // if
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} // func
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/*
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0 = DEBUG
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1 = WARNING
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2 = ERROR
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*/
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function error($msg) {
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$this->log($msg,3);
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die($msg);
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}
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}
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/*
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Initialize application (app) object
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*/
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$app = new app;
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?>
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