wcfsetup/install/files/lib/system/package/plugin/ACPTemplatePackageInstallationPlugin.class.php

   1 <?php
   2 namespace wcf\system\package\plugin;
   3 use wcf\data\application\Application;
   4 use wcf\data\package\Package;
   5 use wcf\system\package\ACPTemplatesFileHandler;
   6 use wcf\system\WCF;
   7
   8 /**
   9  * Installs, updates and deletes ACP templates.
  10  *
  11  * @author      Alexander Ebert, Matthias Schmidt
  12  * @copyright   2001-2014 WoltLab GmbH
  13  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  14  * @package     com.woltlab.wcf
  15  * @subpackage  system.package.plugin
  16  * @category    Community Framework
  17  */
  18 class ACPTemplatePackageInstallationPlugin extends AbstractPackageInstallationPlugin {
  19         /**
  20          * @see \wcf\system\package\plugin\AbstractPackageInstallationPlugin::$tableName
  21          */
  22         public $tableName = 'acp_template';
  23
  24         /**
  25          * @see \wcf\system\package\plugin\IPackageInstallationPlugin::install()
  26          */
  27         public function install() {
  28                 parent::install();
  29
  30                 $abbreviation = 'wcf';
  31                 if (isset($this->instruction['attributes']['application'])) {
  32                         $abbreviation = $this->instruction['attributes']['application'];
  33                 }
  34                 else if ($this->installation->getPackage()->isApplication) {
  35                         $abbreviation = Package::getAbbreviation($this->installation->getPackage()->package);
  36                 }
  37
  38                 // absolute path to package dir
  39                 $packageDir = Application::getDirectory($abbreviation);
  40
  41                 // extract files.tar to temp folder
  42                 $sourceFile = $this->installation->getArchive()->extractTar($this->instruction['value'], 'acptemplates_');
  43
  44                 // create file handler
  45                 $fileHandler = new ACPTemplatesFileHandler($this->installation, $abbreviation);
  46
  47                 // extract templates
  48                 $this->installation->extractFiles($packageDir.'acp/templates/', $sourceFile, $fileHandler);
  49
  50                 // delete temporary sourceArchive
  51                 @unlink($sourceFile);
  52         }
  53
  54         /**
  55          * @see \wcf\system\package\plugin\IPackageInstallationPlugin::uninstall()
  56          */
  57         public function uninstall() {
  58                 // fetch ACP templates from log
  59                 $sql = "SELECT  templateName, application
  60                         FROM    wcf".WCF_N."_acp_template
  61                         WHERE   packageID = ?";
  62                 $statement = WCF::getDB()->prepareStatement($sql);
  63                 $statement->execute(array($this->installation->getPackageID()));
  64
  65                 $templates = array();
  66                 while ($row = $statement->fetchArray()) {
  67                         if (!isset($templates[$row['application']])) {
  68                                 $templates[$row['application']] = array();
  69                         }
  70
  71                         $templates[$row['application']][] = 'acp/templates/'.$row['templateName'].'.tpl';
  72                 }
  73
  74                 foreach ($templates as $application => $templateNames) {
  75                         $this->installation->deleteFiles(Application::getDirectory($application), $templateNames, false, $this->installation->getPackage()->isApplication);
  76
  77                         // delete log entries
  78                         parent::uninstall();
  79                 }
  80         }
  81 }