. * */ // set some stuff error_reporting(E_ALL | E_STRICT); date_default_timezone_set('Europe/Berlin'); ini_set('arg_separator.output','&'); ini_set('session.cookie_httponly','1;'); session_start(); // redirect to https site if configured if($CONFIG_HTTPFORCESSL){ if(!isset($_SERVER['HTTPS']) or $_SERVER['HTTPS'] != 'on') { $url = "https://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; header("Location: $url"); exit; } } // load core libs require_once('lib_files.php'); require_once('lib_log.php'); // load plugins $plugins=explode(' ',$CONFIG_LOADPLUGINS); if(isset($plugins[0]['url'])) foreach($plugins as $plugin) require_once('plugins/'.$plugin.'/lib_'.$plugin.'.php'); /** * Class for usermanagement * */ class OC_USER { /** * check if the login button is pressed and logg the user in * */ public static function loginlisener(){ global $CONFIG_ADMINLOGIN; global $CONFIG_ADMINPASSWORD; if(isset($_POST['loginbutton']) and isset($_POST['password']) and isset($_POST['login'])){ if($_POST['login']==$CONFIG_ADMINLOGIN and $_POST['password']==$CONFIG_ADMINPASSWORD){ $_SESSION['username']=$_POST['login']; OC_LOG::event($_SESSION['username'],1,''); }else{ echo('error'); } } } /** * check if the logout button is pressed and logout the user * */ public static function logoutlisener(){ if(isset($_GET['logoutbutton'])){ OC_LOG::event($_SESSION['username'],2,''); if(isset($_SESSION['username'])) unset($_SESSION['username']); } } } /** * Class for utility functions * */ class OC_UTIL { /** * array to store all the optional navigation buttons of the plugins * */ static private $NAVIGATION = array(); /** * show the header of the web GUI * */ public static function showheader(){ require('templates/header.php');; } /** * show the footer of the web GUI * */ public static function showfooter(){ global $CONFIG_FOOTEROWNERNAME; global $CONFIG_FOOTEROWNEREMAIL; require('templates/footer.php');; } /** * add an navigationentry to the main navigation * * @param name $name * @param url $url */ public static function addnavigationentry($name,$url) { $entry=array(); $entry['name']=$name; $entry['url']=$url; OC_UTIL::$NAVIGATION[]=$entry; } /** * show the main navigation * */ public static function shownavigation(){ global $CONFIG_WEBROOT; echo(''); echo(''); if($_SERVER['SCRIPT_NAME']=='/index.php') echo(''); else echo(''); foreach(OC_UTIL::$NAVIGATION as $NAVI) { if($_SERVER['SCRIPT_NAME']==$NAVI['url']) echo(''); else echo(''); } if($_SERVER['SCRIPT_NAME']=='/log/index.php') echo(''); else echo(''); if($_SERVER['SCRIPT_NAME']=='/settings/index.php') echo(''); else echo(''); echo(''); echo('
'.$_SESSION['username'].' FilesFiles'.$NAVI['name'].''.$NAVI['name'].'LogLogSettingsSettingsLogout
'); } /** * show the loginform * */ public static function showloginform(){ require('templates/loginform.php'); } /** * show an icon for a filetype * */ public static function showicon($filetype){ if($filetype=='dir'){ echo(''); }elseif($filetype=='foo'){ echo('foo'); }else{ echo(''); } } } /** * Class for database access * */ class OC_DB { /** * executes a query on the database * * @param string $cmd * @return result-set */ static function query($cmd) { global $DBConnection; global $CONFIG_DBHOST; global $CONFIG_DBNAME; global $CONFIG_DBUSER; global $CONFIG_DBPWD; if(!isset($DBConnection)) { $DBConnection = @new mysqli($CONFIG_DBHOST, $CONFIG_DBUSER, $CONFIG_DBPWD,$CONFIG_DBNAME); if (mysqli_connect_errno()) { @ob_end_clean(); echo('

can not connect to database.
'); exit(); } } $result = @$DBConnection->query($cmd); if (!$result) { $entry='DB Error: "'.$DBConnection->error.'"
'; $entry.='Offending command was: '.$cmd.'
'; echo($entry); } return $result; } /** * closing a db connection * * @return bool */ static function close() { global $DBConnection; if(isset($DBConnection)) { return $DBConnection->close(); } else { return(false); } } /** * Returning primarykey if last statement was an insert. * * @return primarykey */ static function insertid() { global $DBConnection; return(mysqli_insert_id($DBConnection)); } /** * Returning number of rows in a result * * @param resultset $result * @return int */ static function numrows($result) { if(!isset($result) or ($result == false)) return 0; $num= mysqli_num_rows($result); return($num); } /** * Returning number of affected rows * * @return int */ static function affected_rows() { global $DBConnection; if(!isset($DBConnection) or ($DBConnection==false)) return 0; $num= mysqli_affected_rows($DBConnection); return($num); } /** * get a field from the resultset * * @param resultset $result * @param int $i * @param int $field * @return unknown */ static function result($result, $i, $field) { //return @mysqli_result($result, $i, $field); mysqli_data_seek($result,$i); if (is_string($field)) $tmp=mysqli_fetch_array($result,MYSQLI_BOTH); else $tmp=mysqli_fetch_array($result,MYSQLI_NUM); $tmp=$tmp[$field]; return($tmp); } /** * get data-array from resultset * * @param resultset $result * @return data */ static function fetch_assoc($result) { return mysqli_fetch_assoc($result); } /** * Freeing resultset (performance) * * @param unknown_type $result * @return bool */ static function free_result($result) { return @mysqli_free_result($result); } } ?>