Remove class.sys.php - no longer used

include/class.sys.php

-<?php
-/*************************************************************************
-    class.sys.php
-
-    System core helper.
-
-    Peter Rotich <peter@osticket.com>
-    Copyright (c)  2006-2012 osTicket
-    http://www.osticket.com
-
-    Released under the GNU General Public License WITHOUT ANY WARRANTY.
-    See LICENSE.TXT for details.
-
-    vim: expandtab sw=4 ts=4 sts=4:
-**********************************************************************/
-
-require_once(INCLUDE_DIR.'class.config.php'); //Config helper
-
-define('LOG_WARN',LOG_WARNING);
-
-class Sys {
-
-    var $loglevel=array(1=>'Error','Warning','Debug');
-
-
-    //Load configuration info.
-    function getConfig() {
-        $cfg= new Config(1);
-        return ($cfg && $cfg->getId())?$cfg:null;
-    }
-
-
-    function alertAdmin($subject,$message,$log=false) {
-        global $cfg;
-                
-        //Set admin's email address
-        if(!$cfg || !($to=$cfg->getAdminEmail()))
-            $to=ADMIN_EMAIL;
-
-        //Try getting the alert email.
-        $email=null;
-        if($cfg && !($email=$cfg->getAlertEmail())) 
-            $email=$cfg->getDefaultEmail(); //will take the default email.
-
-        if($email) {
-            $email->send($to,$subject,$message);
-        }else {//no luck - try the system mail.
-            Email::sendmail($to,$subject,$message,sprintf('"osTicket Alerts"<%s>',$to));
-        }
-
-        //log the alert? Watch out for loops here.
-        if($log && is_object($cfg)) { //if $cfg is not set then it means we don't have DB connection.
-            Sys::log(LOG_CRIT,$subject,$message,false); //Log the entry...and make sure no alerts are resent.
-        }
-
-    }
-
-    function log($priority,$title,$message,$alert=true) {
-        global $cfg;
-
-        switch($priority){ //We are providing only 3 levels of logs. Windows style.
-            case LOG_EMERG:
-            case LOG_ALERT: 
-            case LOG_CRIT: 
-            case LOG_ERR:
-                $level=1;
-                if($alert) {
-                    Sys::alertAdmin($title,$message);
-                }
-                break;
-            case LOG_WARN:
-            case LOG_WARNING:
-                //Warning...
-                $level=2;
-                break;
-            case LOG_NOTICE:
-            case LOG_INFO:
-            case LOG_DEBUG:
-            default:
-                $level=3;
-                //debug
-        }
-        //Save log based on system log level settings.
-        if($cfg && $cfg->getLogLevel()>=$level){
-            $loglevel=array(1=>'Error','Warning','Debug');
-            $sql='INSERT INTO '.SYSLOG_TABLE.' SET created=NOW(),updated=NOW() '.
-                 ',title='.db_input($title).
-                 ',log_type='.db_input($loglevel[$level]).
-                 ',log='.db_input($message).
-                 ',ip_address='.db_input($_SERVER['REMOTE_ADDR']);
-            //echo $sql;
-            mysql_query($sql); //don't use db_query to avoid possible loop.
-        }
-    }
-
-    function purgeLogs(){
-        global $cfg;
-
-        if($cfg && ($gp=$cfg->getLogGracePeriod()) && is_numeric($gp)) {
-            $sql='DELETE  FROM '.SYSLOG_TABLE.' WHERE DATE_ADD(created, INTERVAL '.$gp.' MONTH)<=NOW()';
-            db_query($sql);
-        }
-
-    }
-}
-
-?>

include/mysql.php

@@ -16,8 +16,6 @@
     vim: expandtab sw=4 ts=4 sts=4:
 **********************************************************************/
 
-    require_once(INCLUDE_DIR.'class.sys.php');
-
     function db_connect($host, $user, $passwd, $db = "") {
         
         //Assert

main.inc.php

@@ -90,7 +90,6 @@
     require(INCLUDE_DIR.'class.ostsession.php');
     require(INCLUDE_DIR.'class.usersession.php');
     require(INCLUDE_DIR.'class.pagenate.php'); //Pagenate helper!
-    require(INCLUDE_DIR.'class.sys.php'); //system loader & config & logger.    
     require(INCLUDE_DIR.'class.log.php');
     require(INCLUDE_DIR.'class.mcrypt.php');
     require(INCLUDE_DIR.'class.misc.php');