1 files changed, 159 insertions, 0 deletions
diff --git a/poc/poc02-compiling-cake/src/vendor/cakephp-2.2.1-0-gcc44130/lib/Cake/Routing/Filter/AssetDispatcher.php b/poc/poc02-compiling-cake/src/vendor/cakephp-2.2.1-0-gcc44130/lib/Cake/Routing/Filter/AssetDispatcher.php
new file mode 100644
index 0000000..11840ba
--- /dev/null
+++ b/poc/poc02-compiling-cake/src/vendor/cakephp-2.2.1-0-gcc44130/lib/Cake/Routing/Filter/AssetDispatcher.php
@@ -0,0 +1,159 @@
+<?php
+/**
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright	  Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link		  http://cakephp.org CakePHP(tm) Project
+ * @package		  Cake.Routing
+ * @since		  CakePHP(tm) v 2.2
+ * @license		  MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+
+App::uses('DispatcherFilter', 'Routing');
+
+/**
+ * Filters a request and tests whether it is a file in the webroot folder or not and
+ * serves the file to the client if appropriate.
+ *
+ * @package Cake.Routing.Filter
+ */
+class AssetDispatcher extends DispatcherFilter {
+
+/**
+ * Default priority for all methods in this filter
+ * This filter should run before the request gets parsed by router
+ *
+ * @var int
+ **/
+	public $priority = 9;
+
+/**
+ * Checks if a requested asset exists and sends it to the browser
+ *
+ * @param CakeEvent $event containing the request and response object
+ * @return CakeResponse if the client is requesting a recognized asset, null otherwise
+ */
+	public function beforeDispatch($event) {
+		$url = $event->data['request']->url;
+		$response = $event->data['response'];
+
+		if (strpos($url, '..') !== false || strpos($url, '.') === false) {
+			return;
+		}
+
+		if ($result = $this->_filterAsset($event)) {
+			$event->stopPropagation();
+			return $result;
+		}
+
+		$pathSegments = explode('.', $url);
+		$ext = array_pop($pathSegments);
+		$parts = explode('/', $url);
+		$assetFile = null;
+
+		if ($parts[0] === 'theme') {
+			$themeName = $parts[1];
+			unset($parts[0], $parts[1]);
+			$fileFragment = urldecode(implode(DS, $parts));
+			$path = App::themePath($themeName) . 'webroot' . DS;
+			if (file_exists($path . $fileFragment)) {
+				$assetFile = $path . $fileFragment;
+			}
+		} else {
+			$plugin = Inflector::camelize($parts[0]);
+			if (CakePlugin::loaded($plugin)) {
+				unset($parts[0]);
+				$fileFragment = urldecode(implode(DS, $parts));
+				$pluginWebroot = CakePlugin::path($plugin) . 'webroot' . DS;
+				if (file_exists($pluginWebroot . $fileFragment)) {
+					$assetFile = $pluginWebroot . $fileFragment;
+				}
+			}
+		}
+
+		if ($assetFile !== null) {
+			$event->stopPropagation();
+			$response->modified(filemtime($assetFile));
+			if (!$response->checkNotModified($event->data['request'])) {
+				$this->_deliverAsset($response, $assetFile, $ext);
+			}
+			return $response;
+		}
+	}
+
+/**
+ * Checks if the client is requeting a filtered asset and runs the corresponding
+ * filter if any is configured
+ *
+ * @param CakeEvent $event containing the request and response object
+ * @return CakeResponse if the client is requesting a recognized asset, null otherwise
+ */
+	protected function _filterAsset($event) {
+		$url = $event->data['request']->url;
+		$response = $event->data['response'];
+		$filters = Configure::read('Asset.filter');
+		$isCss = (
+			strpos($url, 'ccss/') === 0 ||
+			preg_match('#^(theme/([^/]+)/ccss/)|(([^/]+)(?<!css)/ccss)/#i', $url)
+		);
+		$isJs = (
+			strpos($url, 'cjs/') === 0 ||
+			preg_match('#^/((theme/[^/]+)/cjs/)|(([^/]+)(?<!js)/cjs)/#i', $url)
+		);
+
+		if (($isCss && empty($filters['css'])) || ($isJs && empty($filters['js']))) {
+			$response->statusCode(404);
+			return $response;
+		} elseif ($isCss) {
+			include WWW_ROOT . DS . $filters['css'];
+			return $response;
+		} elseif ($isJs) {
+			include WWW_ROOT . DS . $filters['js'];
+			return $response;
+		}
+	}
+
+/**
+ * Sends an asset file to the client
+ *
+ * @param CakeResponse $response The response object to use.
+ * @param string $assetFile Path to the asset file in the file system
+ * @param string $ext The extension of the file to determine its mime type
+ * @return void
+ */
+	protected function _deliverAsset(CakeResponse $response, $assetFile, $ext) {
+		ob_start();
+		$compressionEnabled = Configure::read('Asset.compress') && $response->compress();
+		if ($response->type($ext) == $ext) {
+			$contentType = 'application/octet-stream';
+			$agent = env('HTTP_USER_AGENT');
+			if (preg_match('%Opera(/| )([0-9].[0-9]{1,2})%', $agent) || preg_match('/MSIE ([0-9].[0-9]{1,2})/', $agent)) {
+				$contentType = 'application/octetstream';
+			}
+			$response->type($contentType);
+		}
+		if (!$compressionEnabled) {
+			$response->header('Content-Length', filesize($assetFile));
+		}
+		$response->cache(filemtime($assetFile));
+		$response->send();
+		ob_clean();
+		if ($ext === 'css' || $ext === 'js') {
+			include $assetFile;
+		} else {
+			readfile($assetFile);
+		}
+
+		if ($compressionEnabled) {
+			ob_end_flush();
+		}
+	}
+
+}
+\ No newline at end of file