00001 <?php
00020 $__Z__isRouter = true;
00021 include_once('config.php');
00022 $__Z__ContentPath = '';
00023 if(!$GLOBALS['prjName'] = url_segment(0)){
00024 exit('No Project Name Given');
00025 }
00026 if(!$contentType = url_segment(1)){
00027 exit('No Content Type Given');
00028 }
00029 if(!$filePath = url_segment(2)){
00030 exit('No File Path Given');
00031 }
00032 $filePath = '';
00033 $urlParts = url_segment();
00034 for($i=2;$i<count($urlParts);$i++){
00035 $filePath .= "/".$urlParts[$i];
00036 }
00043 class mediaRouter extends zCore{
00052 function getMimeType($extension){
00053 $mime = parse_ini_file(ZIGSETTINGS.DRS.'mime.types.ini.php');
00054 if(!isset($mime[$extension])){
00055 return mime_content_type($mime[$extension]);
00056 }else{
00057 return $mime[$extension];
00058 }
00059 }
00065 function defineSharedPaths(){
00066 $dummyBin = parse_ini_file(ZIGSETTINGS.DRS.'mime.types.ini.php', true);
00067 foreach($dummyBin['flag'] as $defKey => $defVal){
00068 if(!defined($defKey))define($defKey, $defVal);
00069 }
00070 }
00077 function determineSharedPath(){
00078 switch($GLOBALS['contentType']){
00079 case ZIG_ROUTE_FLAG_UPLOAD:
00080 return Z_DIR_TRANS_UP;
00081 break;
00082 case ZIG_ROUTE_FLAG_DOWNLOAD:
00083 return Z_DIR_TRANS_DN;
00084 break;
00085 case ZIG_ROUTE_FLAG_PIX:
00086 return Z_DIR_IMG;
00087 break;
00088 case ZIG_ROUTE_FLAG_JS:
00089 return Z_DIR_JS;
00090 break;
00091 case ZIG_ROUTE_FLAG_VBS:
00092 return Z_DIR_VBS;
00093 break;
00094 case ZIG_ROUTE_FLAG_CSS:
00095 return Z_DIR_CSS;
00096 break;
00097 case ZIG_ROUTE_FLAG_AJX_JS:
00098 return Z_DIR_AJX_C;
00099 break;
00100 default:
00101 perror('<code>zigmoyd.SharedContent.route</code>Invalid Type '.$GLOBALS['contentType']);
00102 }
00103 }
00110 function locateSharedPath(){
00111 $path = ZIGROOT.DRS.Z_DIR_PROJECTS.DRS.fstab_getProjectDirByName($GLOBALS['prjName']).DRS.mediaRouter::determineSharedPath().$GLOBALS['filePath'];
00112 return $path;
00113 }
00119 function sendContentType(){
00120 if(!headers_sent()){
00121 header('Content-Type: '.mediaRouter::getMimeType(pathinfo($GLOBALS['filePath'], PATHINFO_EXTENSION)));
00122 }else{
00123 perror("<code>zigmoyd.shared.Router</code><br />Failed to sent Content Type as HEADER ALREADY SENT");
00124 zLogger::error("failed To Send Mime Type as Header already sent", 'shared.Router');
00125 }
00126 }
00132 function send404(){
00133 header('HTTP/1.0 404 Not Found');
00134 }
00141 function readFile(){
00142 global $__Z__ContentPath;
00143 $sharedPath = mediaRouter::locateSharedPath();
00144 if(!file_exists($sharedPath)){
00145 mediaRouter::send404();
00146 zLogger::error('File '.$sharedPath.' doesn\'t exists', 'shared.router');
00147 perror('File '.$sharedPath.' doesn\'t exists');
00148 }else{
00149 if(!is_readable($sharedPath)){
00150 mediaRouter::send404();
00151 zLogger::error('File '.$sharedPath.' is not readable Plese Check the permission', 'shared.router');
00152 perror('File '.$GLOBALS['filePath'].' is not readable Plese Check the permission');
00153 }else{
00154 mediaRouter::sendContentType();
00155 $__Z__ContentPath = $sharedPath;
00156 if(strstr(mediaRouter::getMimeType(pathinfo($GLOBALS['filePath'], PATHINFO_EXTENSION)), "text")){
00157 return include($__Z__ContentPath);
00158 }else{
00159 return readfile($__Z__ContentPath);
00160 }
00161 }
00162 }
00163 return false;
00164 }
00170 function doRoute(){
00171 mediaRouter::defineSharedPaths();
00172 return mediaRouter::readFile();
00173 }
00174 }
00175 mediaRouter::doRoute();
00176 zLogger::debug("Serverd Content $__Z__ContentPath Successfully", 'zigmoyd.logger.end');
00177 ?>
