From 02f42c85cdade1d7218f0e349dbec60940bb011c Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Mon, 15 Jul 2013 21:06:56 +0200
Subject: [PATCH] Added smiley import

---
 com.woltlab.wcf/objectType.xml                |  5 +++
 .../exporter/AbstractExporter.class.php       | 35 +++++++++++++++++++
 .../system/importer/ImportHandler.class.php   | 11 ++++++
 .../system/importer/SmileyImporter.class.php  | 29 +++++++++++++++
 wcfsetup/install/lang/de.xml                  |  1 +
 wcfsetup/install/lang/en.xml                  |  1 +
 6 files changed, 82 insertions(+)
 create mode 100644 wcfsetup/install/files/lib/system/importer/SmileyImporter.class.php

diff --git a/com.woltlab.wcf/objectType.xml b/com.woltlab.wcf/objectType.xml
index 2b6f800839..0c0a13e81c 100644
--- a/com.woltlab.wcf/objectType.xml
+++ b/com.woltlab.wcf/objectType.xml
@@ -262,6 +262,11 @@
 			<definitionname>com.woltlab.wcf.importer</definitionname>
 			<classname><![CDATA[wcf\system\importer\LabelImporter]]></classname>
 		</type>
+		<type>
+			<name>com.woltlab.wcf.smiley</name>
+			<definitionname>com.woltlab.wcf.importer</definitionname>
+			<classname><![CDATA[wcf\system\importer\SmileyImporter]]></classname>
+		</type>
 		<!-- /importers -->
 		
 		<!-- rebuild data workers -->
diff --git a/wcfsetup/install/files/lib/system/exporter/AbstractExporter.class.php b/wcfsetup/install/files/lib/system/exporter/AbstractExporter.class.php
index 8a9a6d7499..cd4f252c90 100644
--- a/wcfsetup/install/files/lib/system/exporter/AbstractExporter.class.php
+++ b/wcfsetup/install/files/lib/system/exporter/AbstractExporter.class.php
@@ -76,6 +76,12 @@ abstract class AbstractExporter implements IExporter {
 	 */
 	protected $defaultLimit = 1000;
 	
+	/**
+	 * selected import data
+	 * @var array
+	 */
+	protected $selectedData = array();
+	
 	/**
 	 * @see wcf\system\exporter\IExporter::setData()
 	 */
@@ -133,4 +139,33 @@ abstract class AbstractExporter implements IExporter {
 		$limit = (isset($this->limits[$objectType]) ? $this->limits[$objectType] : $this->defaultLimit);
 		call_user_func(array($this, 'export'.$this->methods[$objectType]), $loopCount * $limit, $limit);
 	}
+	
+	/**
+	 * @see wcf\system\exporter\IExporter::validateSelectedData()
+	 */
+	public function validateSelectedData(array $selectedData) {
+		$this->selectedData = $selectedData;
+	
+		if (!count($this->selectedData)) {
+			return false;
+		}
+		
+		$supportedData = $this->getSupportedData();
+		foreach ($this->selectedData as $name) {
+			if (isset($supportedData[$name])) break;
+			
+			foreach ($supportedData as $key => $data) {
+				if (in_array($name, $data)) {
+					if (!in_array($key, $selectedData)) return false;
+					
+					break 2;
+				}
+			}
+				
+			return false;
+		}
+		
+		return true;
+	}
+	
 }
diff --git a/wcfsetup/install/files/lib/system/importer/ImportHandler.class.php b/wcfsetup/install/files/lib/system/importer/ImportHandler.class.php
index eded45a950..fe4ee88e17 100644
--- a/wcfsetup/install/files/lib/system/importer/ImportHandler.class.php
+++ b/wcfsetup/install/files/lib/system/importer/ImportHandler.class.php
@@ -110,6 +110,17 @@ class ImportHandler extends SingletonFactory {
 		unset($this->idMappingCache[$objectTypeID][$oldID]);
 	}
 	
+	/**
+	 * Resets the mapping.
+	 */
+	public function resetMapping() {
+		$sql = "DELETE FROM	wcf".WCF_N."_import_mapping";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		$statement->execute();
+		
+		$this->idMappingCache = array();
+	}
+	
 	/**
 	 * Sets the user merge mode.
 	 * 
diff --git a/wcfsetup/install/files/lib/system/importer/SmileyImporter.class.php b/wcfsetup/install/files/lib/system/importer/SmileyImporter.class.php
new file mode 100644
index 0000000000..10dbde0b6f
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/importer/SmileyImporter.class.php
@@ -0,0 +1,29 @@
+<?php
+namespace wcf\system\importer;
+use wcf\data\smiley\SmileyEditor;
+
+/**
+ * Imports smilies.
+ *
+ * @author	Marcel Werk
+ * @copyright	2001-2013 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	system.importer
+ * @category	Community Framework
+ */
+class SmileyImporter implements IImporter {
+	/**
+	 * @see wcf\system\importer\IImporter::import()
+	 */
+	public function import($oldID, array $data, array $additionalData = array()) {
+		// copy smiley
+		$data['smileyPath'] = 'images/smilies/'.basename($additionalData['fileLocation']);
+		if (!@copy($additionalData['fileLocation'], WCF_DIR.$data['smileyPath'])) return 0;
+		
+		// save smiley
+		$smiley = SmileyEditor::create($data);
+		
+		return $smiley->smileyID;
+	}
+}
diff --git a/wcfsetup/install/lang/de.xml b/wcfsetup/install/lang/de.xml
index 4cc28baed5..b043f85534 100644
--- a/wcfsetup/install/lang/de.xml
+++ b/wcfsetup/install/lang/de.xml
@@ -177,6 +177,7 @@
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.user.comment"><![CDATA[Pinnwand-Kommentare]]></item>
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.user.comment.response"><![CDATA[Pinnwand-Kommentar-Antworten]]></item>
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.label"><![CDATA[Labels]]></item>
+		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.smiley"><![CDATA[Smileys]]></item>
 		<item name="wcf.acp.dataImport.configure.database"><![CDATA[Datenbank-Zugang]]></item>
 		<item name="wcf.acp.dataImport.configure.database.host"><![CDATA[Hostname]]></item>
 		<item name="wcf.acp.dataImport.configure.database.user"><![CDATA[Benutzername]]></item>
diff --git a/wcfsetup/install/lang/en.xml b/wcfsetup/install/lang/en.xml
index 8265381a94..5c09bbb344 100644
--- a/wcfsetup/install/lang/en.xml
+++ b/wcfsetup/install/lang/en.xml
@@ -176,6 +176,7 @@ Examples for medium ID detection:
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.user.comment"><![CDATA[TODO: Pinwand-Kommentare]]></item>
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.user.comment.response"><![CDATA[TODO: Pinwand-Kommentar-Antworten]]></item>
 		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.label"><![CDATA[TODO: Labels]]></item>
+		<item name="wcf.acp.dataImport.data.com.woltlab.wcf.smiley"><![CDATA[Smilies]]></item>
 		<item name="wcf.acp.dataImport.configure.database"><![CDATA[TODO: Datenbank-Zugang]]></item>
 		<item name="wcf.acp.dataImport.configure.database.host"><![CDATA[TODO: Hostname]]></item>
 		<item name="wcf.acp.dataImport.configure.database.user"><![CDATA[TODO: Benutzername]]></item>
-- 
2.20.1