From 37e99e482717d7e3ba303e135c9342b76b6bb41c Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Tue, 7 Aug 2012 22:09:12 +0200
Subject: [PATCH] Adds property to easily set if a page/action required login

---
 .../install/files/lib/action/AbstractAction.class.php | 11 +++++++++++
 .../install/files/lib/page/AbstractPage.class.php     | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/wcfsetup/install/files/lib/action/AbstractAction.class.php b/wcfsetup/install/files/lib/action/AbstractAction.class.php
index 40ab568313..715cf0def5 100644
--- a/wcfsetup/install/files/lib/action/AbstractAction.class.php
+++ b/wcfsetup/install/files/lib/action/AbstractAction.class.php
@@ -16,6 +16,12 @@ use wcf\system\WCF;
  * @category 	Community Framework
  */
 abstract class AbstractAction implements IAction {
+	/**
+	 * indicates if you need to be logged in to execute this action
+	 * @var	boolean
+	 */
+	public $loginRequired = false;
+	
 	/**
 	 * needed modules to execute this action
 	 * @var	array<string>
@@ -54,6 +60,11 @@ abstract class AbstractAction implements IAction {
 	 * @see wcf\action\IAction::execute()
 	 */
 	public function execute() {
+		// check if active user is logged in
+		if ($this->loginRequired && !WCF::getUser()->userID) {
+			throw new PermissionDeniedException();
+		}
+		
 		// check modules
 		if (count($this->neededModules)) {
 			foreach ($this->neededModules as $module) {
diff --git a/wcfsetup/install/files/lib/page/AbstractPage.class.php b/wcfsetup/install/files/lib/page/AbstractPage.class.php
index 53c9231255..2aaeea5e17 100644
--- a/wcfsetup/install/files/lib/page/AbstractPage.class.php
+++ b/wcfsetup/install/files/lib/page/AbstractPage.class.php
@@ -35,6 +35,12 @@ abstract class AbstractPage implements IPage {
 	 */
 	public $action = '';
 	
+	/**
+	 * indicates if you need to be logged in to access this page
+	 * @var	boolean
+	 */
+	public $loginRequired = false;
+	
 	/**
 	 * needed modules to view this page
 	 * @var	array<string>
@@ -138,6 +144,11 @@ abstract class AbstractPage implements IPage {
 	 * @see wcf\page\IPage::show()
 	 */
 	public function show() {
+		// check if active user is logged in
+		if ($this->loginRequired && !WCF::getUser()->userID) {
+			throw new PermissionDeniedException();
+		}
+		
 		// check modules
 		$this->checkModules();
 		
-- 
2.20.1