From ea1e0056022fc004fcee43b0ed7511fc2b2b37e9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Joshua=20R=C3=BCsweg?= <josh@bastelstu.be>
Date: Fri, 9 Jun 2017 12:42:17 +0200
Subject: [PATCH] add article sitemap

See #2286
---
 com.woltlab.wcf/objectType.xml                |  8 ++++
 .../object/ArticleSitemapObject.class.php     | 39 +++++++++++++++++++
 wcfsetup/install/lang/de.xml                  |  1 +
 wcfsetup/install/lang/en.xml                  |  1 +
 4 files changed, 49 insertions(+)
 create mode 100644 wcfsetup/install/files/lib/system/sitemap/object/ArticleSitemapObject.class.php

diff --git a/com.woltlab.wcf/objectType.xml b/com.woltlab.wcf/objectType.xml
index 22a7c9e4e8..e3bfd42259 100644
--- a/com.woltlab.wcf/objectType.xml
+++ b/com.woltlab.wcf/objectType.xml
@@ -1267,6 +1267,14 @@
 			<changeFreq>weekly</changeFreq>
 			<rebuildTime>2592000</rebuildTime>
 		</type>
+		<type>
+			<name>com.woltlab.wcf.sitemap.object.article</name>
+			<definitionname>com.woltlab.wcf.sitemap.object</definitionname>
+			<classname>wcf\system\sitemap\object\ArticleSitemapObject</classname>
+			<priority>0.5</priority>
+			<changeFreq>monthly</changeFreq>
+			<rebuildTime>259200</rebuildTime>
+		</type>
 		<!-- /sitemap -->
 		
 		<!-- deprecated -->
diff --git a/wcfsetup/install/files/lib/system/sitemap/object/ArticleSitemapObject.class.php b/wcfsetup/install/files/lib/system/sitemap/object/ArticleSitemapObject.class.php
new file mode 100644
index 0000000000..77ed7c3214
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/sitemap/object/ArticleSitemapObject.class.php
@@ -0,0 +1,39 @@
+<?php
+namespace wcf\system\sitemap\object;
+use wcf\data\article\content\ArticleContent;
+use wcf\data\article\Article;
+use wcf\data\DatabaseObject;
+
+/**
+ * Article sitemap implementation. 
+ *
+ * @author	Joshua Ruesweg
+ * @copyright	2001-2017 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\Sitemap\Object
+ * @since	3.1
+ */
+class ArticleSitemapObject extends AbstractSitemapObjectObjectType {
+	/**
+	 * @inheritDoc
+	 */
+	public function getObjectClass() {
+		return ArticleContent::class;
+	}
+	
+	/**
+	 * @inheritDoc
+	 */
+	public function canView(DatabaseObject $object) {
+		/** @var $object ArticleContent */
+		if ($object->getArticle()->publicationStatus != Article::PUBLISHED) {
+			return false; 
+		}
+		
+		if ($object->getArticle()->getCategory()) {
+			return $object->getArticle()->getCategory()->isAccessible(self::getGuestUserProfile()->getDecoratedObject());
+		}
+		
+		return self::getGuestUserProfile()->getPermission('user.article.canRead');
+	}
+}
diff --git a/wcfsetup/install/lang/de.xml b/wcfsetup/install/lang/de.xml
index 4590be15cc..7657abe5e0 100644
--- a/wcfsetup/install/lang/de.xml
+++ b/wcfsetup/install/lang/de.xml
@@ -1600,6 +1600,7 @@ GmbH=Gesellschaft mit beschränkter Haftung]]></item>
 		<item name="wcf.acp.sitemap.edit"><![CDATA[Sitemap bearbeiten]]></item>
 		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.user"><![CDATA[Benutzer]]></item>
 		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.articleCategory"><![CDATA[Artikel-Kategorien]]></item>
+		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.article"><![CDATA[Artikel]]></item>
 	</category>
 	
 	<category name="wcf.acp.stat">
diff --git a/wcfsetup/install/lang/en.xml b/wcfsetup/install/lang/en.xml
index 0d4cd1b9cd..70a8683d88 100644
--- a/wcfsetup/install/lang/en.xml
+++ b/wcfsetup/install/lang/en.xml
@@ -1551,6 +1551,7 @@
 		<item name="wcf.acp.sitemap.edit"><![CDATA[Edit Sitemap]]></item>
 		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.user"><![CDATA[User]]></item>
 		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.articleCategory"><![CDATA[Article categories]]></item>
+		<item name="wcf.acp.sitemap.objectType.com.woltlab.wcf.sitemap.object.article"><![CDATA[Article]]></item>
 	</category>
 	
 	<category name="wcf.acp.stat">
-- 
2.20.1