public static function handleCacheManifestRequest(Sencha_App $App)
 {
     $templateNode = Emergence\Dwoo\Template::findNode($App->getFramework() . '.tpl');
     $cacheConfig = $App->getAppCfg('appCache');
     header('Content-Type: text/cache-manifest');
     echo "CACHE MANIFEST\n";
     echo "# {$templateNode->SHA1}\n";
     if (!empty($cacheConfig['cache']) && is_array($cacheConfig['cache'])) {
         foreach ($cacheConfig['cache'] as $path) {
             if ($path != 'index.html') {
                 $path = "build/production/{$path}";
                 echo "{$path}\n";
                 if ($assetNode = $App->getAsset($path)) {
                     echo "#{$assetNode->SHA1}\n";
                 }
             }
         }
     }
     if (!empty($_GET['platform']) && !empty($cacheConfig['platformCache']) && !empty($cacheConfig['platformCache'][$_GET['platform']]) && is_array($cacheConfig['platformCache'][$_GET['platform']])) {
         echo "\n# {$_GET['platform']}:\n";
         foreach ($cacheConfig['platformCache'][$_GET['platform']] as $path) {
             $path = "build/production/{$path}";
             if ($assetNode = $App->getAsset($path)) {
                 echo "{$path}\n";
                 echo "#{$assetNode->SHA1}\n";
             }
         }
     }
     echo "\nFALLBACK:\n";
     if (!empty($cacheConfig['fallback']) && is_array($cacheConfig['fallback'])) {
         foreach ($cacheConfig['fallback'] as $path) {
             echo "{$path}\n";
         }
     }
     echo "\nNETWORK:\n";
     if (!empty($cacheConfig['network']) && is_array($cacheConfig['network'])) {
         foreach ($cacheConfig['network'] as $path) {
             echo "{$path}\n";
         }
     }
     echo "\n# TRIGGERS:\n";
     $templateNode = Emergence\Dwoo\Template::findNode($App->getFramework() . '.tpl');
     echo "#template: {$templateNode->SHA1}\n";
     if (!empty($cacheConfig['triggers']) && is_array($cacheConfig['triggers'])) {
         foreach ($cacheConfig['triggers'] as $path) {
             $assetNode = $path[0] == '/' ? Site::resolvePath($path) : $App->getAsset($path);
             if ($assetNode) {
                 echo "#{$assetNode->SHA1}\n";
             }
         }
     }
     exit;
 }