From: Marcel Werk <burntime@woltlab.com>
Date: Tue, 19 Jul 2011 16:41:36 +0000 (+0200)
Subject: sql pip renamed
X-Git-Tag: 2.0.0_Beta_1~1995
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3569375e359b31fc3b78647cbb09f077bb324b1b;p=GitHub%2FWoltLab%2FWCF.git

sql pip renamed
---

diff --git a/wcfsetup/install/files/lib/system/package/plugin/SqlPackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/SqlPackageInstallationPlugin.class.php
deleted file mode 100644
index ab9f048571..0000000000
--- a/wcfsetup/install/files/lib/system/package/plugin/SqlPackageInstallationPlugin.class.php
+++ /dev/null
@@ -1,143 +0,0 @@
-<?php
-namespace wcf\system\package\plugin;
-use wcf\system\package\PackageInstallationSQLParser;
-use wcf\system\exception\SystemException;
-use wcf\system\WCF;
-use wcf\util\StringUtil;
-
-/**
- * This PIP executes the delivered sql file.
- *
- * @author 	Benjamin Kunz
- * @copyright	2001-2011 WoltLab GmbH
- * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
- * @package	com.woltlab.wcf
- * @subpackage	system.package.plugin
- * @category 	Community Framework
- */
-class SqlPackageInstallationPlugin extends AbstractPackageInstallationPlugin {
-	/**
-	 * @see	wcf\system\package\plugin\AbstractPackageInstallationPlugin::$tableName
-	 */	
-	public $tableName = 'package_installation_sql_log';
-	
-	/**
-	 * @see	wcf\system\package\plugin\PackageInstallationPlugin::install()
-	 */
-	public function install() {
-		parent::install();
-
-		// extract sql file from archive
-		if ($queries = $this->getSQL($this->instruction['value'])) {
-			$package = $this->installation->getPackage();
-			if ($package->parentPackageID) {
-				// package is a plugin; get parent package
-				$package = $package->getParentPackage();
-			}
-			
-			if ($package->standalone == 1) {
-				// package is standalone
-				$packageAbbr = $package->getAbbreviation();
-				$tablePrefix = WCF_N.'_'.$package->instanceNo.'_';
-				
-				// Replace the variable xyz1_1 with $tablePrefix in the table names.
-				$queries = StringUtil::replace($packageAbbr.'1_1_', $packageAbbr.$tablePrefix, $queries);
-			}
-			
-			// replace wcf1_  with the actual WCF_N value
-			$queries = str_replace("wcf1_", "wcf".WCF_N."_", $queries);
-			
-			// check queries
-			$parser = new PackageInstallationSQLParser($queries, $package, $this->installation->getAction());
-			$conflicts = $parser->test();
-			if (count($conflicts)) {
-				// ask user here
-				// search default value in session
-				if (!WCF::getSession()->getVar('overrideAndDontAskAgain')) {
-					// show page
-					if (!empty($_POST['override']) || !empty($_POST['overrideAndDontAskAgain'])) {
-						if (!empty($_POST['overrideAndDontAskAgain'])) {
-							WCF::getSession()->register('overrideAndDontAskAgain', true);
-							WCF::getSession()->update();
-						}
-					}
-					else {
-						WCF::getTPL()->assign('conflicts', $conflicts);
-						WCF::getTPL()->display('packageInstallationCheckOverrideTables');
-						exit;
-					}
-				}
-			}
-			
-			// execute queries
-			$parser->execute();
-			
-			// log changes
-			$parser->log();
-		}
-	}
-	
-	/**
-	 * Deletes the sql tables or columns which where installed by the package.
-	 */
-	public function uninstall() {
-		// get logged sql tables/columns
-		$sql = "SELECT	*
-			FROM	wcf".WCF_N."_package_installation_sql_log
-			WHERE	packageID = ?";
-		$statement = WCF::getDB()->prepareStatement($sql);
-		$statement->execute(array($this->installation->getPackageID()));
-		$entries = array();
-		while ($row = $statement->fetchArray()) {
-			$entries[] = $row;
-		}
-		
-		// get all tablenames from database
-		$existingTableNames = WCF::getDB()->getEditor()->getTablenames();
-		
-		// delete or alter tables
-		foreach ($entries as $entry) {
-			// don't alter table if it should be dropped
-			if (!empty($entry['sqlColumn']) || !empty($entry['sqlIndex'])) {
-				$isDropped = false;
-				foreach ($entries as $entry2) {
-					if ($entry['sqlTable'] == $entry2['sqlTable'] && empty($entry2['sqlColumn']) && empty($entry2['sqlIndex'])) {
-						$isDropped = true;
-					}
-				}
-				if ($isDropped) continue;
-			}
-			// drop table
-			if (!empty($entry['sqlTable']) && empty($entry['sqlColumn']) && empty($entry['sqlIndex'])) {
-				WCF::getDB()->getEditor()->dropTable($entry['sqlTable']);
-			}
-			// drop column
-			else if (in_array($entry['sqlTable'], $existingTableNames) && !empty($entry['sqlColumn'])) {
-				WCF::getDB()->getEditor()->dropColumn($entry['sqlTable'], $entry['sqlColumn']);
-			}
-			// drop index
-			else if (in_array($entry['sqlTable'], $existingTableNames) && !empty($entry['sqlIndex'])) {
-				WCF::getDB()->getEditor()->dropIndex($entry['sqlTable'], $entry['sqlIndex']);
-			}
-		}
-		// delete from log table
-		parent::uninstall();
-	}
-	
-	/**
-	 * Extracts and returns the sql file.
-	 * If the specified sql file was not found, an error message is thrown.
-	 *
-	 * @param	string		$filename
-	 * @return 	string
-	 */
-	protected function getSQL($filename) {
-		// search sql files in package archive
-		if (($fileindex = $this->installation->getArchive()->getTar()->getIndexByFilename($filename)) === false) {
-			throw new SystemException("SQL file '".$filename."' not found.", 13016);
-		}
-
-		// extract sql file to string
-		return $this->installation->getArchive()->getTar()->extractToString($fileindex);
- 	}
-}