From 7fcc767603e78f64809d4251677931a085a69337 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Wed, 19 Oct 2011 14:43:10 +0200
Subject: [PATCH] Implemented abstraction of object types

---
 com.woltlab.wcf/packageInstallationPlugin.xml |   2 +
 .../install/files/acp/templates/header.tpl    |   2 +-
 .../listener/EventListenerAction.class.php    |   2 +-
 .../listener/EventListenerList.class.php      |   2 +-
 .../lib/data/object/type/ObjectType.class.php |  50 +++++++
 .../object/type/ObjectTypeAction.class.php    |  20 +++
 .../object/type/ObjectTypeCache.class.php     | 134 ++++++++++++++++++
 .../object/type/ObjectTypeEditor.class.php    |  20 +++
 .../data/object/type/ObjectTypeList.class.php |  20 +++
 .../definition/ObjectTypeDefinition.class.php |  25 ++++
 .../ObjectTypeDefinitionAction.class.php      |  20 +++
 .../ObjectTypeDefinitionEditor.class.php      |  20 +++
 .../ObjectTypeDefinitionList.class.php        |  20 +++
 .../builder/ObjectTypeCacheBuilder.class.php  |  55 +++++++
 ...initionPackageInstallationPlugin.class.php |  75 ++++++++++
 ...ectTypePackageInstallationPlugin.class.php | 104 ++++++++++++++
 wcfsetup/setup/db/install.sql                 |  25 ++++
 17 files changed, 593 insertions(+), 3 deletions(-)
 create mode 100644 wcfsetup/install/files/lib/data/object/type/ObjectType.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/ObjectTypeAction.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/ObjectTypeCache.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/ObjectTypeEditor.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/ObjectTypeList.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinition.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionAction.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionEditor.class.php
 create mode 100644 wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionList.class.php
 create mode 100644 wcfsetup/install/files/lib/system/cache/builder/ObjectTypeCacheBuilder.class.php
 create mode 100644 wcfsetup/install/files/lib/system/package/plugin/ObjectTypeDefinitionPackageInstallationPlugin.class.php
 create mode 100644 wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php

diff --git a/com.woltlab.wcf/packageInstallationPlugin.xml b/com.woltlab.wcf/packageInstallationPlugin.xml
index 4f2d429a4a..9deed6ac63 100644
--- a/com.woltlab.wcf/packageInstallationPlugin.xml
+++ b/com.woltlab.wcf/packageInstallationPlugin.xml
@@ -10,6 +10,8 @@
 		<pip name="eventListener">wcf\system\package\plugin\EventListenerPackageInstallationPlugin</pip>
 		<pip name="file">wcf\system\package\plugin\FilePackageInstallationPlugin</pip>
 		<pip name="language">wcf\system\package\plugin\LanguagePackageInstallationPlugin</pip>
+		<pip name="objectType">wcf\system\package\plugin\ObjectTypePackageInstallationPlugin</pip>
+		<pip name="objectTypeDefinition">wcf\system\package\plugin\ObjectTypeDefinitionInstallationPlugin</pip>
 		<pip name="option">wcf\system\package\plugin\OptionPackageInstallationPlugin</pip>
 		<pip name="pageMenu">wcf\system\package\plugin\PageMenuPackageInstallationPlugin</pip>
 		<pip name="script">wcf\system\package\plugin\ScriptPackageInstallationPlugin</pip>
diff --git a/wcfsetup/install/files/acp/templates/header.tpl b/wcfsetup/install/files/acp/templates/header.tpl
index 881bafa104..cc173e6db3 100644
--- a/wcfsetup/install/files/acp/templates/header.tpl
+++ b/wcfsetup/install/files/acp/templates/header.tpl
@@ -100,7 +100,7 @@
 			<!-- logo -->
 			<div id="logo" class="logo">
 				<!-- clickable area -->
-				<a href="{@SID_ARG_1ST}">
+				<a href="{link controller='Index'}{/link}">
 					<h1>WoltLab Community Framework 2.0 Pre-Alpha 1</h1>
 					<img src="{@RELATIVE_WCF_DIR}acp/images/wcfLogoWhite.svg" width="300" height="58" alt="Product-logo" title="WoltLab Community Framework 2.0 Pre-Alpha 1" />
 				</a>
diff --git a/wcfsetup/install/files/lib/data/event/listener/EventListenerAction.class.php b/wcfsetup/install/files/lib/data/event/listener/EventListenerAction.class.php
index 382f1dfcbb..f87309f349 100644
--- a/wcfsetup/install/files/lib/data/event/listener/EventListenerAction.class.php
+++ b/wcfsetup/install/files/lib/data/event/listener/EventListenerAction.class.php
@@ -9,7 +9,7 @@ use wcf\data\AbstractDatabaseObjectAction;
  * @copyright	2001-2011 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @package	com.woltlab.wcf
- * @subpackage	data.event
+ * @subpackage	data.event.listener
  * @category 	Community Framework
  */
 class EventListenerAction extends AbstractDatabaseObjectAction {
diff --git a/wcfsetup/install/files/lib/data/event/listener/EventListenerList.class.php b/wcfsetup/install/files/lib/data/event/listener/EventListenerList.class.php
index 45a46dde60..8b92bf95f6 100644
--- a/wcfsetup/install/files/lib/data/event/listener/EventListenerList.class.php
+++ b/wcfsetup/install/files/lib/data/event/listener/EventListenerList.class.php
@@ -9,7 +9,7 @@ use wcf\data\DatabaseObjectList;
  * @copyright	2001-2011 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @package	com.woltlab.wcf
- * @subpackage	data.event
+ * @subpackage	data.event.listener
  * @category 	Community Framework
  */
 class EventListenerList extends DatabaseObjectList {
diff --git a/wcfsetup/install/files/lib/data/object/type/ObjectType.class.php b/wcfsetup/install/files/lib/data/object/type/ObjectType.class.php
new file mode 100644
index 0000000000..e65d5d7626
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/ObjectType.class.php
@@ -0,0 +1,50 @@
+<?php
+namespace wcf\data\object\type;
+use wcf\data\ProcessibleDatabaseObject;
+use wcf\system\exception\SystemException;
+use wcf\util\ClassUtil;
+
+/**
+ * Represents an object type.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type
+ * @category 	Community Framework
+ */
+class ObjectType extends ProcessibleDatabaseObject {
+	/**
+	 * @see	wcf\data\DatabaseObject::$databaseTableName
+	 */
+	protected static $databaseTableName = 'object_type';
+	
+	/**
+	 * @see	wcf\data\DatabaseObject::$databaseTableIndexName
+	 */
+	protected static $databaseTableIndexName = 'objectTypeID';
+	
+	/**
+	 * @see	wcf\data\ProcessibleDatabaseObject::getProcessor()
+	 */
+	public function getProcessor() {
+		if ($this->processor === null) {
+			if ($this->className) {
+				if (!class_exists($this->className)) {
+					throw new SystemException("Unable to find class '".$this->className."'");
+				}
+				if (!ClassUtil::isInstanceOf($this->className, 'wcf\data\IDatabaseObjectProcessor')) {
+					throw new SystemException("'".$this->className."' should implement wcf\data\IDatabaseObjectProcessor");
+				}
+				if (($definitionInterface = ObjectTypeCache::getInstance()->getDefinition($this->definitionID)->interfaceName) && !ClassUtil::isInstanceOf($this->className, $definitionInterface)) {
+					throw new SystemException("'".$this->className."' should implement ".$definitionInterface);
+				}
+				
+				$this->processor = new $this->className($this);
+			}
+		}
+		
+		return $this->processor;
+	}
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/ObjectTypeAction.class.php b/wcfsetup/install/files/lib/data/object/type/ObjectTypeAction.class.php
new file mode 100644
index 0000000000..a47219f987
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/ObjectTypeAction.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type;
+use wcf\data\AbstractDatabaseObjectAction;
+
+/**
+ * Executes object type-related actions.
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type
+ * @category 	Community Framework
+ */
+class ObjectTypeAction extends AbstractDatabaseObjectAction {
+	/**
+	 * @see wcf\data\AbstractDatabaseObjectAction::$className
+	 */
+	protected $className = 'wcf\data\object\type\ObjectTypeEditor';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/ObjectTypeCache.class.php b/wcfsetup/install/files/lib/data/object/type/ObjectTypeCache.class.php
new file mode 100644
index 0000000000..1c63ed3dc5
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/ObjectTypeCache.class.php
@@ -0,0 +1,134 @@
+<?php
+namespace wcf\data\object\type;
+use wcf\system\cache\CacheHandler;
+use wcf\system\SingletonFactory;
+
+/**
+ * Manages the object type cache.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type
+ * @category 	Community Framework
+ */
+class ObjectTypeCache extends SingletonFactory {
+	/**
+	 * object type definitions
+	 * @var array<wcf\data\object\type\definition\ObjectTypeDefinition>
+	 */
+	protected $definitions = array();
+	
+	/**
+	 * object type definitions sorted by name
+	 * @var array<wcf\data\object\type\definition\ObjectTypeDefinition>
+	 */
+	protected $definitionsByName = array();
+	
+	/**
+	 * object types
+	 * @var array<wcf\data\object\type\ObjectType>
+	 */
+	protected $objectTypes = array();
+	
+	/**
+	 * object types grouped by definition
+	 * @var array
+	 */
+	protected $groupedObjectTypes = array();
+	
+	/**
+	 * @see wcf\system\SingletonFactory::init()
+	 */
+	protected function init() {
+		// get definition cache
+		CacheHandler::getInstance()->addResource('objectType-'.PACKAGE_ID, WBB_DIR.'cache/cache.objectType-'.PACKAGE_ID.'.php', 'wcf\system\cache\builder\ObjectTypeCacheBuilder');
+		$this->definitions = CacheHandler::getInstance()->get('objectType-'.PACKAGE_ID, 'definitions');
+		foreach ($this->definitions as $definition) {
+			$this->definitionsByName[$definition->definitionName] = $definition;
+		}
+		
+		// get object type cache
+		$this->objectTypes = CacheHandler::getInstance()->get('objectType-'.PACKAGE_ID, 'objectTypes');
+		foreach ($this->objectTypes as $objectType) {
+			$definition = $this->getDefinition($objectType->definitionID);
+			if (!isset($this->groupedObjectTypes[$definition->definitionName])) {
+				$this->groupedObjectTypes[$definition->definitionName] = array();
+			}
+			
+			$this->groupedObjectTypes[$definition->definitionName][$objectType->objectTypeName] = $objectType;
+		}
+	}
+	
+	/**
+	 * Gets an object type definition by id
+	 * 
+	 * @param	integer		$definitionID
+	 * @return	wcf\data\object\type\definition\ObjectTypeDefinition
+	 */
+	public function getDefinition($definitionID) {
+		if (isset($this->definitions[$definitionID])) {
+			return $this->definitions[$definitionID];
+		}
+		
+		return null;
+	}
+	
+	/**
+	 * Gets an object type definition by name
+	 * 
+	 * @param	string		$definitionName
+	 * @return	wcf\data\object\type\definition\ObjectTypeDefinition
+	 */
+	public function getDefinitionByName($definitionName) {
+		if (isset($this->definitionsByName[$definitionName])) {
+			return $this->definitionsByName[$definitionName];
+		}
+		
+		return null;
+	}
+	
+	/**
+	 * Gets an object type by id
+	 * 
+	 * @param	integer		$objectTypeID
+	 * @return	wcf\data\object\type\ObjectType
+	 */
+	public function getObjectType($objectTypeID) {
+		if (isset($this->objectTypes[$objectTypeID])) {
+			return $this->objectTypes[$objectTypeID];
+		}
+		
+		return null;
+	}
+	
+	/**
+	 * Returns a list of object types.
+	 * 
+	 * @param	string		$definitionName
+	 * @return	array<wcf\data\object\type\ObjectType>
+	 */
+	public function getObjectTypes($definitionName) {
+		if (isset($this->groupedObjectTypes[$definitionName])) {
+			return $this->groupedObjectTypes[$definitionName];
+		}
+		
+		return array();
+	}
+	
+	/**
+	 * Returns an object type.
+	 * 
+	 * @param	string		$definitionName
+	 * @param	string		$objectTypeName
+	 * @return	wcf\data\object\type\ObjectType
+	 */
+	public function getObjectTypeByName($definitionName, $objectTypeName) {
+		if (isset($this->groupedObjectTypes[$definitionName]) && isset($this->groupedObjectTypes[$definitionName][$typeName])) {
+			return $this->groupedObjectTypes[$definitionName][$typeName];
+		}
+		
+		return null;
+	}
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/ObjectTypeEditor.class.php b/wcfsetup/install/files/lib/data/object/type/ObjectTypeEditor.class.php
new file mode 100644
index 0000000000..c86506d466
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/ObjectTypeEditor.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type;
+use wcf\data\DatabaseObjectEditor;
+
+/**
+ * Provides functions to edit object types.
+ *
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type
+ * @category 	Community Framework
+ */
+class ObjectTypeEditor extends DatabaseObjectEditor {
+	/**
+	 * @see	wcf\data\DatabaseObjectDecorator::$baseClass
+	 */
+	public static $baseClass = 'wcf\data\object\type\ObjectType';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/ObjectTypeList.class.php b/wcfsetup/install/files/lib/data/object/type/ObjectTypeList.class.php
new file mode 100644
index 0000000000..f78fbbed13
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/ObjectTypeList.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type;
+use wcf\data\DatabaseObjectList;
+
+/**
+ * Represents a list of object types.
+ * 
+ * @author 	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type.definition
+ * @category 	Community Framework
+ */
+class ObjectTypeList extends DatabaseObjectList {
+	/**
+	 * @see	wcf\data\DatabaseObjectList::$className
+	 */
+	public $className = 'wcf\data\object\type\ObjectType';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinition.class.php b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinition.class.php
new file mode 100644
index 0000000000..c5feb33553
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinition.class.php
@@ -0,0 +1,25 @@
+<?php
+namespace wcf\data\object\type\definition;
+use wcf\data\DatabaseObject;
+
+/**
+ * Represents an object type definition.
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type.definition
+ * @category 	Community Framework
+ */
+class ObjectTypeDefinition extends DatabaseObject {
+	/**
+	 * @see	wcf\data\DatabaseObject::$databaseTableName
+	 */
+	protected static $databaseTableName = 'object_type_definition';
+	
+	/**
+	 * @see	wcf\data\DatabaseObject::$databaseTableIndexName
+	 */
+	protected static $databaseTableIndexName = 'definitionID';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionAction.class.php b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionAction.class.php
new file mode 100644
index 0000000000..ee31b94925
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionAction.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type\definition;
+use wcf\data\AbstractDatabaseObjectAction;
+
+/**
+ * Executes object type definition-related actions.
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type.definition
+ * @category 	Community Framework
+ */
+class ObjectTypeDefinitionAction extends AbstractDatabaseObjectAction {
+	/**
+	 * @see wcf\data\AbstractDatabaseObjectAction::$className
+	 */
+	protected $className = 'wcf\data\object\type\definition\ObjectTypeDefinitionEditor';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionEditor.class.php b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionEditor.class.php
new file mode 100644
index 0000000000..abef7a77c6
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionEditor.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type\definition;
+use wcf\data\DatabaseObjectEditor;
+
+/**
+ * Provides functions to edit object type definitions.
+ *
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type.definition
+ * @category 	Community Framework
+ */
+class ObjectTypeDefinitionEditor extends DatabaseObjectEditor {
+	/**
+	 * @see	wcf\data\DatabaseObjectDecorator::$baseClass
+	 */
+	public static $baseClass = 'wcf\data\object\type\definition\ObjectTypeDefinition';
+}
diff --git a/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionList.class.php b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionList.class.php
new file mode 100644
index 0000000000..449f0300f3
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/object/type/definition/ObjectTypeDefinitionList.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\object\type\definition;
+use wcf\data\DatabaseObjectList;
+
+/**
+ * Represents a list of object type definitions.
+ * 
+ * @author 	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.object.type.definition
+ * @category 	Community Framework
+ */
+class ObjectTypeDefinitionList extends DatabaseObjectList {
+	/**
+	 * @see	wcf\data\DatabaseObjectList::$className
+	 */
+	public $className = 'wcf\data\object\type\definition\ObjectTypeDefinition';
+}
diff --git a/wcfsetup/install/files/lib/system/cache/builder/ObjectTypeCacheBuilder.class.php b/wcfsetup/install/files/lib/system/cache/builder/ObjectTypeCacheBuilder.class.php
new file mode 100644
index 0000000000..63102280f5
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/cache/builder/ObjectTypeCacheBuilder.class.php
@@ -0,0 +1,55 @@
+<?php
+namespace wcf\system\cache\builder;
+use wcf\data\object\type\definition\ObjectTypeDefinition;
+use wcf\system\WCF;
+
+/**
+ * Caches object types and object type definitions.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	system.cache.builder
+ * @category 	Community Framework
+ */
+class ObjectTypeCacheBuilder implements ICacheBuilder {
+	/**
+	 * @see wcf\system\cache\ICacheBuilder::getData()
+	 */
+	public function getData(array $cacheResource) {
+		list($cache, $packageID) = explode('-', $cacheResource['cache']);
+		$data = array(
+			'definitions' => array(),
+			'objectTypes' => array()
+		);
+	
+		// get definitions
+		$sql = "SELECT		object_type_definition.*
+			FROM		wcf".WCF_N."_package_dependency package_dependency,
+					wcf".WCF_N."_object_type_definition object_type_definition
+			WHERE		object_type_definition.packageID = package_dependency.dependency
+					AND package_dependency.packageID = ?
+			ORDER BY	package_dependency.priority";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		$statement->execute(array($packageID));
+		while ($row = $statement->fetchArray()) {
+			$data['definitions'][$row['definitionID']] = new ObjectTypeDefinition(null, $row);
+		}
+
+		// get object types
+		$sql = "SELECT		object_type.*
+			FROM		wcf".WCF_N."_package_dependency package_dependency,
+					wcf".WCF_N."_object_type object_type
+			WHERE		object_type.packageID = package_dependency.dependency
+					AND package_dependency.packageID = ?
+			ORDER BY	package_dependency.priority";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		$statement->execute(array($packageID));
+		while ($row = $statement->fetchArray()) {
+			$data['objectTypes'][$row['objectTypeID']] = new ObjectType(null, $row);
+		}
+		
+		return $data;
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/package/plugin/ObjectTypeDefinitionPackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypeDefinitionPackageInstallationPlugin.class.php
new file mode 100644
index 0000000000..5ae27eb0c8
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypeDefinitionPackageInstallationPlugin.class.php
@@ -0,0 +1,75 @@
+<?php
+namespace wcf\system\package\plugin;
+use wcf\system\WCF;
+
+/**
+ * This PIP installs, updates or deletes object type definitions.
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	acp.package.plugin
+ * @category 	Community Framework
+ */
+class ObjectTypeDefinitionPackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin {
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$className
+	 */
+	public $className = 'wcf\data\object\type\definition\ObjectTypeDefinitionEditor';
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractPackageInstallationPlugin::$tableName
+	 */
+	public $tableName = 'object_type_definition';
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$tagName
+	 */	
+	public $tagName = 'definition';
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::handleDelete()
+	 */
+	protected function handleDelete(array $items) {
+		$sql = "DELETE FROM	wcf".WCF_N."_".$this->tableName."
+			WHERE		definitionName = ?
+					AND packageID = ?";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		foreach ($items as $item) {
+			$statement->execute(array(
+				$item['attributes']['name'],
+				$this->installation->getPackageID()
+			));
+		}
+	}
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::prepareImport()
+	 */
+	protected function prepareImport(array $data) {
+		return array(
+			'interfaceName' => (isset($data['elements']['interfacename']) ? $data['elements']['interfacename'] : ''),
+			'definitionName' => $data['attributes']['name']
+		);
+	}
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::findExistingItem()
+	 */
+	protected function findExistingItem(array $data) {
+		$sql = "SELECT	*
+			FROM	wcf".WCF_N."_".$this->tableName."
+			WHERE	definitionName = ?
+				AND packageID = ?";
+		$parameters = array(
+			$data['definitionName'],
+			$this->installation->getPackageID()
+		);
+		
+		return array(
+			'sql' => $sql,
+			'parameters' => $parameters
+		);
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php
new file mode 100644
index 0000000000..f74e728138
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php
@@ -0,0 +1,104 @@
+<?php
+namespace wcf\system\package\plugin;
+use wcf\system\exception\SystemException;
+use wcf\system\WCF;
+
+/**
+ * This PIP installs, updates or deletes object types.
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	acp.package.plugin
+ * @category 	Community Framework
+ */
+class ObjectTypePackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin {
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$className
+	 */
+	public $className = 'wcf\data\object\type\ObjectTypeEditor';
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractPackageInstallationPlugin::$tableName
+	 */
+	public $tableName = 'object_type';
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$tagName
+	 */	
+	public $tagName = 'type';
+	
+	/**
+	 * Gets the definition id by name
+	 * 
+	 * @param	string		$definitionName
+	 * @return	integer
+	 */
+	protected function getDefinitionID($definitionName) {
+		// get object type id
+		$sql = "SELECT		notification_object_type.definitionID
+			FROM		wcf".WCF_N."_package_dependency package_dependency,
+					wcf".WCF_N."_object_type_definition object_type_definition
+			WHERE		object_type_definition.packageID = package_dependency.dependency
+					AND package_dependency.packageID = ?
+					AND object_type_definition.definitionName = ?
+			ORDER BY	package_dependency.priority DESC";
+		$statement = WCF::getDB()->prepareStatement($sql, 1);
+		$statement->execute(array($this->installation->getPackageID(), $definitionName));
+		$row = $statement->fetchArray();
+		if (empty($row['definitionID'])) throw new SystemException("unknown object type definition '".$definitionName."' given");
+		return $row['definitionID'];
+	}
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::handleDelete()
+	 */
+	protected function handleDelete(array $items) {
+		$sql = "DELETE FROM	wcf".WCF_N."_".$this->tableName."
+			WHERE		objectType = ?
+					definitionID = ?
+					AND packageID = ?";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		foreach ($items as $item) {
+			$statement->execute(array(
+				$item['attributes']['name'],
+				$this->getDefinitionID($data['elements']['definitionname']),
+				$this->installation->getPackageID()
+			));
+		}
+	}
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::prepareImport()
+	 */
+	protected function prepareImport(array $data) {
+		return array(
+			'definitionID' => $this->getDefinitionID($data['elements']['definitionname']),
+			'objectType' => $data['attributes']['name'],
+			'className' => (isset($data['elements']['classname']) ? $data['elements']['classname'] : ''),
+			'additionalData' => serialize(isset($data['elements']['additionaldata']) ? $data['elements']['additionaldata'] : array())
+		);
+	}
+	
+	/**
+	 * @see	wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::findExistingItem()
+	 */
+	protected function findExistingItem(array $data) {
+		$sql = "SELECT	*
+			FROM	wcf".WCF_N."_".$this->tableName."
+			WHERE	objectType = ?
+				definitionID = ?
+				AND packageID = ?";
+		$parameters = array(
+			$data['objectType'],
+			$data['definitionID'],
+			$this->installation->getPackageID()
+		);
+		
+		return array(
+			'sql' => $sql,
+			'parameters' => $parameters
+		);
+	}
+}
diff --git a/wcfsetup/setup/db/install.sql b/wcfsetup/setup/db/install.sql
index ee887c1629..a0ad1d5058 100644
--- a/wcfsetup/setup/db/install.sql
+++ b/wcfsetup/setup/db/install.sql
@@ -229,6 +229,26 @@ CREATE TABLE wcf1_language_to_package (
 	UNIQUE KEY languageID (languageID, packageID)
 );
 
+DROP TABLE IF EXISTS wcf1_object_type;
+CREATE TABLE wcf1_object_type (
+	objectTypeID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	definitionID INT(10) NOT NULL,
+	packageID INT(10) NOT NULL,
+	objectType VARCHAR(255) NOT NULL,
+	className VARCHAR(255) NOT NULL DEFAULT '',
+	additionalData MEDIUMTEXT,
+	UNIQUE KEY objectType (objectType, definitionID, packageID)
+);
+
+DROP TABLE IF EXISTS wcf1_object_type_definition;
+CREATE TABLE wcf1_object_type_definition (
+	definitionID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	definitionName VARCHAR(255) NOT NULL,
+	packageID INT(10) NOT NULL,
+	interfaceName VARCHAR(255) NOT NULL DEFAULT '',
+	UNIQUE KEY definitionName (definitionName, packageID)
+);
+
 DROP TABLE IF EXISTS wcf1_option;
 CREATE TABLE wcf1_option (
 	optionID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -745,6 +765,11 @@ ALTER TABLE wcf1_language_item ADD FOREIGN KEY (packageID) REFERENCES wcf1_packa
 ALTER TABLE wcf1_language_to_package ADD FOREIGN KEY (languageID) REFERENCES wcf1_language (languageID) ON DELETE CASCADE;
 ALTER TABLE wcf1_language_to_package ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
 
+ALTER TABLE wcf1_object_type ADD FOREIGN KEY (definitionID) REFERENCES wcf1_object_type_definition (definitionID) ON DELETE CASCADE;
+ALTER TABLE wcf1_object_type ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
+
+ALTER TABLE wcf1_object_type_definition ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
+
 ALTER TABLE wcf1_option ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
 
 ALTER TABLE wcf1_option_category ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
-- 
2.20.1