From: Marcel Werk <burntime@woltlab.com>
Date: Sun, 2 Oct 2016 14:29:43 +0000 (+0200)
Subject: Added importer for articles / media
X-Git-Tag: 3.0.0_Beta_2~14
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=44f9dba4c98359b53679cdac3bb43982e716a7e1;p=GitHub%2FWoltLab%2FWCF.git

Added importer for articles / media
---

diff --git a/com.woltlab.wcf/objectType.xml b/com.woltlab.wcf/objectType.xml
index a967df4b5d..8391774765 100644
--- a/com.woltlab.wcf/objectType.xml
+++ b/com.woltlab.wcf/objectType.xml
@@ -304,6 +304,31 @@
 			<definitionname>com.woltlab.wcf.importer</definitionname>
 			<classname>wcf\system\importer\SmileyCategoryImporter</classname>
 		</type>
+		<type>
+			<name>com.woltlab.wcf.article.category</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname>wcf\system\importer\ArticleCategoryImporter</classname>
+		</type>
+		<type>
+			<name>com.woltlab.wcf.article</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname>wcf\system\importer\ArticleImporter</classname>
+		</type>
+		<type>
+			<name>com.woltlab.wcf.media</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname>wcf\system\importer\MediaImporter</classname>
+		</type>
+		<type>
+			<name>com.woltlab.wcf.article.comment</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname>wcf\system\importer\ArticleCommentImporter</classname>
+		</type>
+		<type>
+			<name>com.woltlab.wcf.article.comment.response</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname>wcf\system\importer\ArticleCommentResponseImporter</classname>
+		</type>
 		<!-- /importers -->
 		
 		<!-- rebuild data workers -->
diff --git a/wcfsetup/install/files/lib/system/importer/ArticleCategoryImporter.class.php b/wcfsetup/install/files/lib/system/importer/ArticleCategoryImporter.class.php
new file mode 100644
index 0000000000..a0d8f1718d
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/ArticleCategoryImporter.class.php
@@ -0,0 +1,26 @@
+<?php
+namespace wcf\system\importer;
+use wcf\data\object\type\ObjectTypeCache;
+
+/**
+ * Imports article categories.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2016 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\System\Importer
+ */
+class ArticleCategoryImporter extends AbstractCategoryImporter {
+	/**
+	 * @inheritDoc
+	 */
+	protected $objectTypeName = 'com.woltlab.wcf.article.category';
+	
+	/**
+	 * Creates a new ArticleCategoryImporter object.
+	 */
+	public function __construct() {
+		$objectType = ObjectTypeCache::getInstance()->getObjectTypeByName('com.woltlab.wcf.category', 'com.woltlab.wcf.article.category');
+		$this->objectTypeID = $objectType->objectTypeID;
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/importer/ArticleCommentImporter.class.php b/wcfsetup/install/files/lib/system/importer/ArticleCommentImporter.class.php
new file mode 100644
index 0000000000..040097da70
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/ArticleCommentImporter.class.php
@@ -0,0 +1,40 @@
+<?php
+namespace wcf\system\importer;
+use wcf\data\article\Article;
+use wcf\data\object\type\ObjectTypeCache;
+
+/**
+ * Imports article comments.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2016 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\System\Importer
+ */
+class ArticleCommentImporter extends AbstractCommentImporter {
+	/**
+	 * @inheritDoc
+	 */
+	protected $objectTypeName = 'com.woltlab.wcf.article.comment';
+	
+	/**
+	 * Creates a new ArticleCommentImporter object.
+	 */
+	public function __construct() {
+		$objectType = ObjectTypeCache::getInstance()->getObjectTypeByName('com.woltlab.wcf.comment.commentableContent', 'com.woltlab.wcf.articleComment');
+		$this->objectTypeID = $objectType->objectTypeID;
+	}
+	
+	/**
+	 * @inheritDoc
+	 */
+	public function import($oldID, array $data, array $additionalData = []) {
+		$articleID = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.article', $additionalData['articleID']);
+		if (!$articleID) return 0;
+		$article = new Article($articleID);
+		$contents = $article->getArticleContents();
+		$data['objectID'] = reset($contents)->articleContentID;
+		
+		return parent::import($oldID, $data);
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/importer/ArticleCommentResponseImporter.class.php b/wcfsetup/install/files/lib/system/importer/ArticleCommentResponseImporter.class.php
new file mode 100644
index 0000000000..0cc57c8cce
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/ArticleCommentResponseImporter.class.php
@@ -0,0 +1,17 @@
+<?php
+namespace wcf\system\importer;
+
+/**
+ * Imports article comment response.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2016 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\System\Importer
+ */
+class ArticleCommentResponseImporter extends AbstractCommentResponseImporter {
+	/**
+	 * @inheritDoc
+	 */
+	protected $objectTypeName = 'com.woltlab.wcf.article.comment';
+}
diff --git a/wcfsetup/install/files/lib/system/importer/ArticleImporter.class.php b/wcfsetup/install/files/lib/system/importer/ArticleImporter.class.php
new file mode 100644
index 0000000000..d693737aa3
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/ArticleImporter.class.php
@@ -0,0 +1,141 @@
+<?php
+namespace wcf\system\importer;
+use wcf\data\article\Article;
+use wcf\data\article\ArticleEditor;
+use wcf\data\article\content\ArticleContentEditor;
+use wcf\data\object\type\ObjectTypeCache;
+use wcf\system\language\LanguageFactory;
+use wcf\system\tagging\TagEngine;
+use wcf\system\WCF;
+
+/**
+ * Imports cms articles.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2016 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\System\Importer
+ */
+class ArticleImporter extends AbstractImporter {
+	/**
+	 * @inheritDoc
+	 */
+	protected $className = Article::class;
+	
+	/**
+	 * category for orphaned articles
+	 * @var	integer
+	 */
+	private $importCategoryID = 0;
+	
+	/**
+	 * @inheritDoc
+	 */
+	public function import($oldID, array $data, array $additionalData = []) {
+		$data['userID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.user', $data['userID']);
+		
+		$contents = [];
+		foreach ($additionalData['contents'] as $languageCode => $contentData) {
+			$languageID = 0;
+			if ($languageCode) {
+				if (($language = LanguageFactory::getInstance()->getLanguageByCode($languageCode)) !== null) {
+					$languageID = $language->languageID;
+				}
+				else {
+					continue;
+				}
+			}
+			
+			$imageID = null;
+			if (!empty($contentData['imageID'])) {
+				$imageID = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.media', $contentData['imageID']);
+			}
+			
+			$contents[$languageID] = [
+				'title' => (!empty($contentData['title']) ? $contentData['title'] : ''),
+				'teaser' => (!empty($contentData['teaser']) ? $contentData['teaser'] : ''),
+				'content' => (!empty($contentData['content']) ? $contentData['content'] : ''),
+				'imageID' => $imageID,
+				'tags' => (!empty($contentData['tags']) ? $contentData['tags'] : [])
+				
+			];
+		}
+		if (empty($contents)) return 0;
+		if (count($contents) > 1) {
+			$data['isMultilingual'] = 1;
+		}
+		
+		// check old id
+		if (is_numeric($oldID)) {
+			$article = new Article($oldID);
+			if (!$article->articleID) $data['articleID'] = $oldID;
+		}
+		
+		// category
+		$categoryID = 0;
+		if (!empty($data['categoryID'])) {
+			$categoryID = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.article.category', $data['categoryID']);
+		}
+		if (!$categoryID) {
+			$categoryID = $this->getImportCategoryID();
+		}
+		$data['categoryID'] = $categoryID;
+		
+		// save article
+		$article = ArticleEditor::create($data);
+		
+		// save article content
+		foreach ($contents as $languageID => $contentData) {
+			$articleContent = ArticleContentEditor::create([
+				'articleID' => $article->articleID,
+				'languageID' => $languageID ?: null,
+				'title' => $contentData['title'],
+				'teaser' => $contentData['teaser'],
+				'content' => $contentData['content'],
+				'imageID' => $contentData['imageID']
+			]);
+			
+			// save tags
+			if (!empty($contentData['tags'])) {
+				TagEngine::getInstance()->addObjectTags('com.woltlab.wcf.article', $articleContent->articleContentID, $contentData['tags'], $languageID ?: LanguageFactory::getInstance()->getDefaultLanguageID());
+			}
+		}
+		
+		ImportHandler::getInstance()->saveNewID('com.woltlab.wcf.article', $oldID, $article->articleID);
+		return $article->articleID;
+	}
+	
+	/**
+	 * Returns the id of the category used for articles without previous categories.
+	 * 
+	 * @return	integer
+	 */
+	private function getImportCategoryID() {
+		if (!$this->importCategoryID) {
+			$objectTypeID = ObjectTypeCache::getInstance()->getObjectTypeIDByName('com.woltlab.wcf.category', 'com.woltlab.wcf.article.category');
+			
+			$sql = "SELECT		categoryID
+				FROM		wcf".WCF_N."_category
+				WHERE		objectTypeID = ?
+						AND parentCategoryID = ?
+						AND title = ?
+				ORDER BY	categoryID";
+			$statement = WCF::getDB()->prepareStatement($sql, 1);
+			$statement->execute([$objectTypeID, 0, 'Import']);
+			$categoryID = $statement->fetchSingleColumn();
+			if ($categoryID) {
+				$this->importCategoryID = $categoryID;
+			}
+			else {
+				$sql = "INSERT INTO	wcf".WCF_N."_category
+							(objectTypeID, parentCategoryID, title, showOrder, time)
+					VALUES		(?, ?, ?, ?, ?)";
+				$statement = WCF::getDB()->prepareStatement($sql);
+				$statement->execute([$objectTypeID, 0, 'Import', 0, TIME_NOW]);
+				$this->importCategoryID = WCF::getDB()->getInsertID("wcf".WCF_N."_category", 'categoryID');
+			}
+		}
+		
+		return $this->importCategoryID;
+	}
+}
diff --git a/wcfsetup/install/files/lib/system/importer/MediaImporter.class.php b/wcfsetup/install/files/lib/system/importer/MediaImporter.class.php
new file mode 100644
index 0000000000..48e2fc46fc
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/MediaImporter.class.php
@@ -0,0 +1,123 @@
+<?php
+namespace wcf\system\importer;
+use wcf\data\media\Media;
+use wcf\data\media\MediaAction;
+use wcf\data\media\MediaEditor;
+use wcf\system\exception\SystemException;
+use wcf\system\language\LanguageFactory;
+use wcf\system\upload\DefaultUploadFileSaveStrategy;
+use wcf\system\WCF;
+
+/**
+ * Imports cms media.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2016 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	WoltLabSuite\Core\System\Importer
+ */
+class MediaImporter extends AbstractImporter {
+	/**
+	 * @inheritDoc
+	 */
+	protected $className = Media::class;
+	
+	/**
+	 * @var DefaultUploadFileSaveStrategy
+	 */
+	private $saveStrategy;
+	
+	/**
+	 * @inheritDoc
+	 */
+	public function import($oldID, array $data, array $additionalData = []) {
+		$data['userID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.user', $data['userID']);
+		
+		$contents = [];
+		foreach ($additionalData['contents'] as $languageCode => $contentData) {
+			$languageID = 0;
+			if (!$languageCode) {
+				if (($language = LanguageFactory::getInstance()->getLanguageByCode($languageCode)) !== null) {
+					$languageID = $language->languageID;
+				}
+				else {
+					continue;
+				}
+			}
+			
+			$contents[$languageID] = [
+				'title' => (!empty($contentData['title']) ? $contentData['title'] : ''),
+				'caption' => (!empty($contentData['caption']) ? $contentData['caption'] : ''),
+				'altText' => (!empty($contentData['altText']) ? $contentData['altText'] : '')
+			];
+		}
+		if (count($contents) > 1) {
+			$data['isMultilingual'] = 1;
+		}
+		
+		// handle language
+		if (!empty($additionalData['languageCode'])) {
+			if (($language = LanguageFactory::getInstance()->getLanguageByCode($additionalData['languageCode'])) !== null) {
+				$data['languageID'] = $language->languageID;
+			}
+		}
+		
+		// check old id
+		if (is_numeric($oldID)) {
+			$media = new Media($oldID);
+			if (!$media->mediaID) $data['mediaID'] = $oldID;
+		}
+		
+		// save media
+		$media = MediaEditor::create($data);
+		
+		// check media directory
+		// and create subdirectory if necessary
+		$dir = dirname($media->getLocation());
+		if (!@file_exists($dir)) {
+			@mkdir($dir, 0777);
+		}
+		
+		// copy file
+		try {
+			if (!copy($additionalData['fileLocation'], $media->getLocation())) {
+				throw new SystemException();
+			}
+		}
+		catch (SystemException $e) {
+			// copy failed; delete media
+			$editor = new MediaEditor($media);
+			$editor->delete();
+			
+			return 0;
+		}
+		
+		// save media content
+		$sql = "INSERT INTO	wcf".WCF_N."_media_content
+					(mediaID, languageID, title, caption, altText)
+			VALUES		(?, ?, ?, ?, ?)";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		foreach ($contents as $languageID => $contentData) {
+			$statement->execute([$media->mediaID, $languageID ?: null, $contentData['title'], $contentData['caption'], $contentData['altText']]);
+		}
+		
+		// create thumbnails
+		if ($media->isImage) {
+			$this->getSaveStrategy()->generateThumbnails($media);
+		}
+		
+		ImportHandler::getInstance()->saveNewID('com.woltlab.wcf.media', $oldID, $media->mediaID);
+		return $media->mediaID;
+	}
+	
+	/**
+	 * @return DefaultUploadFileSaveStrategy
+	 */
+	private function getSaveStrategy() {
+		if ($this->saveStrategy === null) {
+			$this->saveStrategy = new DefaultUploadFileSaveStrategy(MediaAction::class); 
+		}
+		
+		return $this->saveStrategy;
+	}
+}