From e79e9dae0e5588883ce09fa5130f016ccefe48e2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20D=C3=BCsterhus?= <timwolla@bastelstu.be>
Date: Tue, 3 Sep 2013 17:37:46 +0200
Subject: [PATCH] Add SMF 2 exporter barebone

---
 .../system/exporter/SMF2xExporter.class.php   | 192 ++++++++++++++++++
 language/de.xml                               |   1 +
 language/en.xml                               |   1 +
 objectType.xml                                |   6 +
 4 files changed, 200 insertions(+)
 create mode 100644 files/lib/system/exporter/SMF2xExporter.class.php

diff --git a/files/lib/system/exporter/SMF2xExporter.class.php b/files/lib/system/exporter/SMF2xExporter.class.php
new file mode 100644
index 0000000..bd11f18
--- /dev/null
+++ b/files/lib/system/exporter/SMF2xExporter.class.php
@@ -0,0 +1,192 @@
+<?php
+namespace wcf\system\exporter;
+use wbb\data\board\Board;
+use wbb\data\board\BoardCache;
+use wcf\data\like\Like;
+use wcf\data\object\type\ObjectTypeCache;
+use wcf\data\user\group\UserGroup;
+use wcf\data\user\option\UserOption;
+use wcf\data\user\rank\UserRank;
+use wcf\data\user\UserProfile;
+use wcf\system\database\util\PreparedStatementConditionBuilder;
+use wcf\system\database\DatabaseException;
+use wcf\system\exception\SystemException;
+use wcf\system\importer\ImportHandler;
+use wcf\system\request\LinkHandler;
+use wcf\system\Callback;
+use wcf\system\Regex;
+use wcf\system\WCF;
+use wcf\util\ArrayUtil;
+use wcf\util\FileUtil;
+use wcf\util\StringUtil;
+use wcf\util\UserRegistrationUtil;
+use wcf\util\UserUtil;
+
+/**
+ * Exporter for SMF 2.x
+ *
+ * @author	Tim Duesterhus
+ * @copyright	2001-2013 WoltLab GmbH
+ * @license	WoltLab Burning Board License <http://www.woltlab.com/products/burning_board/license.php>
+ * @package	com.woltlab.wcf.exporter
+ * @subpackage	system.exporter
+ * @category	Community Framework (commercial)
+ */
+class SMF2xExporter extends AbstractExporter {
+	/**
+	 * board cache
+	 * @var array
+	 */
+	protected $boardCache = array();
+	
+	/**
+	 * @see wcf\system\exporter\AbstractExporter::$methods
+	 */
+	protected $methods = array(
+		'com.woltlab.wcf.user' => 'Users',
+		'com.woltlab.wcf.user.group' => 'UserGroups',
+		'com.woltlab.wcf.user.rank' => 'UserRanks',
+		'com.woltlab.wcf.user.follower' => 'Followers',
+		'com.woltlab.wcf.user.avatar' => 'UserAvatars',
+		'com.woltlab.wcf.user.option' => 'UserOptions',
+		'com.woltlab.wcf.conversation.label' => 'ConversationFolders',
+		'com.woltlab.wcf.conversation' => 'Conversations',
+		'com.woltlab.wcf.conversation.message' => 'ConversationMessages',
+		'com.woltlab.wcf.conversation.user' => 'ConversationUsers',
+		'com.woltlab.wcf.conversation.attachment' => 'ConversationAttachments',
+		'com.woltlab.wbb.board' => 'Boards',
+		'com.woltlab.wbb.thread' => 'Threads',
+		'com.woltlab.wbb.post' => 'Posts',
+		'com.woltlab.wbb.attachment' => 'PostAttachments',
+		'com.woltlab.wbb.watchedThread' => 'WatchedThreads',
+		'com.woltlab.wbb.poll' => 'Polls',
+		'com.woltlab.wbb.poll.option' => 'PollOptions',
+		'com.woltlab.wbb.poll.option.vote' => 'PollOptionVotes',
+		'com.woltlab.wbb.like' => 'Likes',
+		'com.woltlab.wcf.label' => 'Labels',
+		'com.woltlab.wbb.acl' => 'ACLs',
+		'com.woltlab.wcf.smiley' => 'Smilies'
+	);
+	
+	/**
+	 * @see wcf\system\exporter\AbstractExporter::$limits
+	 */
+	protected $limits = array(
+		'com.woltlab.wcf.user' => 200,
+		'com.woltlab.wcf.user.avatar' => 100,
+		'com.woltlab.wcf.user.follower' => 100
+	);
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::getSupportedData()
+	 */
+	public function getSupportedData() {
+		return array(
+			/*'com.woltlab.wcf.user' => array(
+				'com.woltlab.wcf.user.group',
+				'com.woltlab.wcf.user.avatar',
+				'com.woltlab.wcf.user.option',
+				'com.woltlab.wcf.user.follower',
+				'com.woltlab.wcf.user.rank'
+			),
+			'com.woltlab.wbb.board' => array(
+				'com.woltlab.wbb.acl',
+				'com.woltlab.wbb.attachment',
+				'com.woltlab.wbb.poll',
+				'com.woltlab.wbb.watchedThread',
+				'com.woltlab.wbb.like',
+				'com.woltlab.wcf.label'
+			),
+			'com.woltlab.wcf.conversation' => array(
+				'com.woltlab.wcf.conversation.label'
+			),
+			'com.woltlab.wcf.smiley' => array()*/
+		);
+	}
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::validateDatabaseAccess()
+	 */
+	public function validateDatabaseAccess() {
+		parent::validateDatabaseAccess();
+		
+		$sql = "SELECT	value
+			FROM	".$this->databasePrefix."settings
+			WHERE	Variable = ?";
+		$statement = $this->database->prepareStatement($sql);
+		$statement->execute(array('smfVersion'));
+		$row = $statement->fetchArray();
+		
+		if (version_compare('2.0.0', $row['value'], '<=')) throw new DatabaseException('Cannot import less than SMF 2.x', $this->database);
+	}
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::validateFileAccess()
+	 */
+	public function validateFileAccess() {
+		if (in_array('com.woltlab.wcf.user.avatar', $this->selectedData) || in_array('com.woltlab.wbb.attachment', $this->selectedData) || in_array('com.woltlab.wcf.smiley', $this->selectedData)) {
+			if (empty($this->fileSystemPath) || !@file_exists($this->fileSystemPath . 'SSI.php')) return false;
+		}
+		
+		return true;
+	}
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::getQueue()
+	 */
+	public function getQueue() {
+		$queue = array();
+		/*
+		// user
+		if (in_array('com.woltlab.wcf.user', $this->selectedData)) {
+			if (in_array('com.woltlab.wcf.user.group', $this->selectedData)) {
+				$queue[] = 'com.woltlab.wcf.user.group';
+				if (in_array('com.woltlab.wcf.user.rank', $this->selectedData)) $queue[] = 'com.woltlab.wcf.user.rank';
+			}
+			
+			if (in_array('com.woltlab.wcf.user.option', $this->selectedData)) $queue[] = 'com.woltlab.wcf.user.option';
+			$queue[] = 'com.woltlab.wcf.user';
+			if (in_array('com.woltlab.wcf.user.avatar', $this->selectedData)) $queue[] = 'com.woltlab.wcf.user.avatar';
+			
+			if (in_array('com.woltlab.wcf.user.follower', $this->selectedData)) $queue[] = 'com.woltlab.wcf.user.follower';
+			
+			// conversation
+			if (in_array('com.woltlab.wcf.conversation', $this->selectedData)) {
+				if (in_array('com.woltlab.wcf.conversation.label', $this->selectedData)) $queue[] = 'com.woltlab.wcf.conversation.label';
+				
+				$queue[] = 'com.woltlab.wcf.conversation';
+				$queue[] = 'com.woltlab.wcf.conversation.user';
+			}
+		}
+		
+		// board
+		if (in_array('com.woltlab.wbb.board', $this->selectedData)) {
+			$queue[] = 'com.woltlab.wbb.board';
+			if (in_array('com.woltlab.wcf.label', $this->selectedData)) $queue[] = 'com.woltlab.wcf.label';
+			$queue[] = 'com.woltlab.wbb.thread';
+			$queue[] = 'com.woltlab.wbb.post';
+			
+			if (in_array('com.woltlab.wbb.acl', $this->selectedData)) $queue[] = 'com.woltlab.wbb.acl';
+			if (in_array('com.woltlab.wbb.attachment', $this->selectedData)) $queue[] = 'com.woltlab.wbb.attachment';
+			if (in_array('com.woltlab.wbb.watchedThread', $this->selectedData)) $queue[] = 'com.woltlab.wbb.watchedThread';
+			if (in_array('com.woltlab.wbb.poll', $this->selectedData)) {
+				$queue[] = 'com.woltlab.wbb.poll';
+				$queue[] = 'com.woltlab.wbb.poll.option';
+				$queue[] = 'com.woltlab.wbb.poll.option.vote';
+			}
+			if (in_array('com.woltlab.wbb.like', $this->selectedData)) $queue[] = 'com.woltlab.wbb.like';
+		}
+		
+		// smiley
+		if (in_array('com.woltlab.wcf.smiley', $this->selectedData)) $queue[] = 'com.woltlab.wcf.smiley';
+		*/
+		return $queue;
+	}
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::getDefaultDatabasePrefix()
+	 */
+	public function getDefaultDatabasePrefix() {
+		return 'smf_';
+	}
+}
diff --git a/language/de.xml b/language/de.xml
index 1486f84..fa38495 100644
--- a/language/de.xml
+++ b/language/de.xml
@@ -4,5 +4,6 @@
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.wbb2x"><![CDATA[Burning Board 2.3.x]]></item>
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.wbb3x"><![CDATA[Burning Board 3.0.x, 3.1.x, Lite 2.1.x]]></item>
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.mybb16x"><![CDATA[MyBB 1.6.x]]></item>
+		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.smf2x"><![CDATA[Simple Machines Forum 2.x]]></item>
 	</category>
 </language>
diff --git a/language/en.xml b/language/en.xml
index bbd560a..4c2784e 100644
--- a/language/en.xml
+++ b/language/en.xml
@@ -4,5 +4,6 @@
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.wbb2x"><![CDATA[Burning Board 2.3.x]]></item>
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.wbb3x"><![CDATA[Burning Board 3.0.x, 3.1.x, Lite 2.1.x]]></item>
 		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.mybb16x"><![CDATA[MyBB 1.6.x]]></item>
+		<item name="wcf.acp.dataImport.exporter.com.woltlab.wcf.exporter.smf2x"><![CDATA[Simple Machines Forum 2.x]]></item>
 	</category>
 </language>
diff --git a/objectType.xml b/objectType.xml
index 89be81b..d9e9d02 100644
--- a/objectType.xml
+++ b/objectType.xml
@@ -18,5 +18,11 @@
 			<definitionname>com.woltlab.wcf.exporter</definitionname>
 			<classname>wcf\system\exporter\MyBB16xExporter</classname>
 		</type>
+		
+		<type>
+			<name>com.woltlab.wcf.exporter.smf2x</name>
+			<definitionname>com.woltlab.wcf.exporter</definitionname>
+			<classname>wcf\system\exporter\SMF2xExporter</classname>
+		</type>
 	</import>
 </data>
\ No newline at end of file
-- 
2.20.1