From 5475a95de9653da056df3375b2ff8087b66a1940 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Thu, 8 Mar 2012 15:33:07 +0100
Subject: [PATCH] Fixes a bug for application with no lang vars

This bug should also occur if the active application supports less languages than installed and the installed package supports languages that are installed but not supported by the active application.

In those cases, the localized package infos weren't saved since the language array way empty (or not all localizations were saved). Now all languages are fetched and now this also happens at the very end of the installation which makes it possible to save the localized data in a new language that was delivered by the installed package (though this seems to be not supported yet).
---
 .../PackageInstallationDispatcher.class.php   | 99 ++++++++++---------
 1 file changed, 52 insertions(+), 47 deletions(-)

diff --git a/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php b/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
index eb2c7bc2b9..464fef37a1 100644
--- a/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
@@ -130,9 +130,11 @@ class PackageInstallationDispatcher {
 		$node = $this->nodeBuilder->getNextNode($node);
 		$step->setNode($node);
 		
-		// update options.inc.php if installation is completed
+		// update options.inc.php and save localized package infos
 		if ($node == '') {
 			OptionEditor::resetCache();
+			
+			$this->saveLocalizedPackageInfos();
 		}
 		
 		return $step;
@@ -211,39 +213,6 @@ class PackageInstallationDispatcher {
 			// create package entry
 			$package = PackageEditor::create($nodeData);
 			
-			// localize package information
-			$sql = "INSERT INTO	wcf".WCF_N."_language_item
-						(languageID, languageItem, languageItemValue, languageCategoryID, packageID)
-				VALUES		(?, ?, ?, ?, ?)";
-			$statement = WCF::getDB()->prepareStatement($sql);
-			
-			// workaround for WCFSetup
-			if (!PACKAGE_ID) {
-				$sql = "SELECT	*
-					FROM	wcf".WCF_N."_language_category
-					WHERE	languageCategory = ?";
-				$statement2 = WCF::getDB()->prepareStatement($sql);
-				$statement2->execute(array('wcf.acp.package'));
-				$languageCategory = $statement2->fetchObject('wcf\data\language\category\LanguageCategory');
-			}
-			else {
-				$languageCategory = LanguageFactory::getInstance()->getCategory('wcf.acp.package');
-			}
-			
-			// save package name
-			$this->saveLocalizedPackageInfo($statement, $languageCategory, $package, 'packageName');
-			
-			// save package description
-			$this->saveLocalizedPackageInfo($statement, $languageCategory, $package, 'packageDescription');
-			
-			// todo: license and readme
-			
-			$packageEditor = new PackageEditor($package);
-			$packageEditor->update(array(
-				'packageDescription' => 'wcf.acp.package.packageDescription.package'.$package->packageID,
-				'packageName' => 'wcf.acp.package.packageName.package'.$package->packageID
-			));
-			
 			// update package id for current queue
 			$queueEditor = new PackageInstallationQueueEditor($this->queue);
 			$queueEditor->update(array(
@@ -329,15 +298,62 @@ class PackageInstallationDispatcher {
 		return $installationStep;
 	}
 	
+	/**
+	 * Saves the localized package infos.
+	 * 
+	 * @todo	license and readme
+	 */
+	protected function saveLocalizedPackageInfos() {
+		$package = new Package($this->queue->packageID);
+		
+		// localize package information
+		$sql = "INSERT INTO	wcf".WCF_N."_language_item
+					(languageID, languageItem, languageItemValue, languageCategoryID, packageID)
+			VALUES		(?, ?, ?, ?, ?)";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		
+		// get language list
+		$languageList = new LanguageList();
+		$languageList->sqlLimit = 0;
+		$languageList->readObjects();
+		
+		// workaround for WCFSetup
+		if (!PACKAGE_ID) {
+			$sql = "SELECT	*
+				FROM	wcf".WCF_N."_language_category
+				WHERE	languageCategory = ?";
+			$statement2 = WCF::getDB()->prepareStatement($sql);
+			$statement2->execute(array('wcf.acp.package'));
+			$languageCategory = $statement2->fetchObject('wcf\data\language\category\LanguageCategory');
+		}
+		else {
+			$languageCategory = LanguageFactory::getInstance()->getCategory('wcf.acp.package');
+		}
+		
+		// save package name
+		$this->saveLocalizedPackageInfo($statement, $languageList, $languageCategory, $package, 'packageName');
+		
+		// save package description
+		$this->saveLocalizedPackageInfo($statement, $languageList, $languageCategory, $package, 'packageDescription');
+		
+		// update description and name
+		$packageEditor = new PackageEditor($package);
+		$packageEditor->update(array(
+			'packageDescription' => 'wcf.acp.package.packageDescription.package'.$this->queue->packageID,
+			'packageName' => 'wcf.acp.package.packageName.package'.$this->queue->packageID
+		));
+	}
+	
 	/**
 	 * Saves a localized package info.
 	 * 
 	 * @param	wcf\system\database\statement\PreparedStatement		$statement
+	 * @param	wcf\data\language\LanguageList				$languageList
 	 * @param	wcf\data\language\category\LanguageCategory		$languageCategory
 	 * @param	wcf\data\package\Package				$package
 	 * @param	string							$infoName
 	 */
-	protected function saveLocalizedPackageInfo(PreparedStatement $statement, LanguageCategory $languageCategory, Package $package, $infoName) {
+	protected function saveLocalizedPackageInfo(PreparedStatement $statement, $languageList, LanguageCategory $languageCategory, Package $package, $infoName) {
 		$infoValues = $this->getArchive()->getPackageInfo($infoName);
 		
 		// get default value for languages without specified information
@@ -358,18 +374,7 @@ class PackageInstallationDispatcher {
 			$defaultValue = $this->archive->getPackageInfo('name');
 		}
 		
-		// workaround for WCFSetup
-		if (!PACKAGE_ID) {
-			$languageList = new LanguageList();
-			$languageList->sqlLimit = 0;
-			$languageList->readObjects();
-			$languages = $languageList->getObjects();
-		}
-		else {
-			$languages = LanguageFactory::getInstance()->getLanguages();
-		}
-		
-		foreach ($languages as $language) {
+		foreach ($languageList as $language) {
 			$value = $defaultValue;
 			if (isset($infoValues[$language->languageCode])) {
 				$value = $infoValues[$language->languageCode];
-- 
2.20.1