From: Marcel Werk <burntime@woltlab.com>
Date: Fri, 13 Jan 2012 14:53:46 +0000 (+0100)
Subject: Added package cache
X-Git-Tag: 2.0.0_Beta_1~1434
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0c7b8679c93293b7fb417a00c457e4ed9ea38470;p=GitHub%2FWoltLab%2FWCF.git

Added package cache
---

diff --git a/wcfsetup/install/files/lib/data/package/PackageCache.class.php b/wcfsetup/install/files/lib/data/package/PackageCache.class.php
new file mode 100644
index 0000000000..3304a603fe
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/package/PackageCache.class.php
@@ -0,0 +1,42 @@
+<?php
+namespace wcf\data\package;
+use wcf\system\cache\CacheHandler;
+use wcf\system\SingletonFactory;
+
+/**
+ * Manages the package cache.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2012 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.package
+ * @category 	Community Framework
+ */
+class PackageCache extends SingletonFactory {
+	/**
+	 * list of cached packages
+	 * @var array<wcf\data\package\Package>
+	 */
+	protected $packages = array();
+	
+	/**
+	 * @see wcf\system\SingletonFactory::init()
+	 */
+	protected function init() {
+		CacheHandler::getInstance()->addResource('package', WCF_DIR.'cache/cache.package.php', 'wcf\system\cache\builder\PackageCacheBuilder');
+		$this->packages = CacheHandler::getInstance()->get('package');	
+	}
+	
+	/**
+	 * Returns a specific package.
+	 * 
+	 * @param	integer		$packageID
+	 * @return	wcf\data\package\Package
+	 */
+	public function getPackage($packageID) {
+		if (isset($this->packages[$packageID])) return $this->packages[$packageID];
+		
+		return null;
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/WCF.class.php b/wcfsetup/install/files/lib/system/WCF.class.php
index da485e800f..fcee119ba5 100644
--- a/wcfsetup/install/files/lib/system/WCF.class.php
+++ b/wcfsetup/install/files/lib/system/WCF.class.php
@@ -2,6 +2,7 @@
 namespace wcf\system;
 use wcf\data\application\Application;
 use wcf\data\package\Package;
+use wcf\data\package\PackageCache;
 use wcf\system\application\ApplicationHandler;
 use wcf\system\cache\CacheHandler;
 use wcf\system\database\statement\PreparedStatement;
@@ -393,36 +394,28 @@ class WCF {
 	protected function initApplications() {
 		if (PACKAGE_ID == 1) return;
 		
-		// prepare statement
-		$sql = "SELECT	package, packageDir
-			FROM	wcf".WCF_N."_package
-			WHERE	packageID = ?";
-		$statement = WCF::getDB()->prepareStatement($sql);
-		
 		// start main application
 		$application = ApplicationHandler::getInstance()->getActiveApplication();
-		$this->loadApplication($statement, $application);
+		$this->loadApplication($application);
 		
 		// start dependent applications
 		$applications = ApplicationHandler::getInstance()->getDependentApplications();
 		foreach ($applications as $application) {
-			$this->loadApplication($statement, $application, true);
+			$this->loadApplication($application, true);
 		}
 	}
 	
 	/**
 	 * Loads an application.
 	 *
-	 * @param	wcf\system\database\statement\PreparedStatement	$statement
 	 * @param	wcf\data\application\Application		$application
 	 * @param	boolean						$isDependentApplication
 	 */	
-	protected function loadApplication(PreparedStatement $statement, Application $application, $isDepedentApplication = false) {
-		$statement->execute(array($application->packageID));
-		$row = $statement->fetchArray();
+	protected function loadApplication(Application $application, $isDepedentApplication = false) {
+		$package = PackageCache::getInstance()->getPackage($application->packageID);
 		
 		$abbreviation = ApplicationHandler::getInstance()->getAbbreviation($application->packageID);
-		$packageDir = util\FileUtil::getRealPath(WCF_DIR.$row['packageDir']);
+		$packageDir = util\FileUtil::getRealPath(WCF_DIR.$package->packageDir);
 		self::$autoloadDirectories[$abbreviation] = $packageDir . 'lib/';
 		
 		$className = $abbreviation.'\system\\'.strtoupper($abbreviation).'Core';
@@ -433,7 +426,7 @@ class WCF {
 				require_once($configPath);
 			}
 			else {
-				throw new exception\SystemException('Unable to load configuration for '.$row['package']);
+				throw new exception\SystemException('Unable to load configuration for '.$package->package);
 			}
 			
 			// start application if not within ACP
@@ -443,7 +436,7 @@ class WCF {
 		}
 		else {
 			unset(self::$autoloadDirectories[$abbreviation]);
-			throw new exception\SystemException('Unable to run '.$row['package'].', '.$className.' missing.');
+			throw new exception\SystemException('Unable to run '.$row->package.', '.$className.' missing.');
 		}
 		
 		// load application settings if not within ACP
diff --git a/wcfsetup/install/files/lib/system/benchmark/Benchmark.class.php b/wcfsetup/install/files/lib/system/benchmark/Benchmark.class.php
index ab3a1981eb..2e9c701f33 100644
--- a/wcfsetup/install/files/lib/system/benchmark/Benchmark.class.php
+++ b/wcfsetup/install/files/lib/system/benchmark/Benchmark.class.php
@@ -80,6 +80,8 @@ class Benchmark extends SingletonFactory {
 			$this->queryCount++;
 			$this->queryTime += $this->items[$index]['use'];
 		}
+		
+		
 	}
 
 	/**