git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2 namespace wcf\system\package\plugin;
   3 use wcf\system\cache\CacheHandler;
   4 use wcf\system\WCF;
   5
   6 /**
   7  * This PIP installs, updates or deletes template listeners.
   8  *
   9  * @author      Alexander Ebert
  10  * @copyright   2001-2011 WoltLab GmbH
  11  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  12  * @package     com.woltlab.wcf
  13  * @subpackage  system.package.plugin
  14  * @category    Community Framework
  15  */
  16 class TemplateListenerPackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin {
  17         /**
  18          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$className
  19          */
  20         public $className = 'wcf\data\template\listener\TemplateListenerEditor';
  21
  22         /**
  23          * @see wcf\system\package\plugin\AbstractPackageInstallationPlugin::$tableName
  24          */
  25         public $tableName = 'template_listener';
  26
  27         /**
  28          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$tagName
  29          */
  30         public $tagName = 'templatelistener';
  31
  32         /**
  33          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::handleDelete()
  34          */
  35         protected function handleDelete(array $items) {
  36                 $sql = "DELETE FROM     wcf".WCF_N."_".$this->tableName."
  37                         WHERE           packageID = ?
  38                                         AND environment = ?
  39                                         AND eventName = ?
  40                                         AND name = ?
  41                                         AND templateName = ?";
  42                 $statement = WCF::getDB()->prepareStatement($sql);
  43                 foreach ($items as $item) {
  44                         $statement->execute(array(
  45                                 $this->installation->getPackageID(),
  46                                 $item['elements']['environment'],
  47                                 $item['elements']['eventname'],
  48                                 $item['attributes']['name'],
  49                                 $item['elements']['templatename']
  50                         ));
  51                 }
  52         }
  53
  54         /**
  55          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::prepareImport()
  56          */
  57         protected function prepareImport(array $data) {
  58                 return array(
  59                         'environment' => $data['elements']['environment'],
  60                         'eventName' => $data['elements']['eventname'],
  61                         'name' => $data['attributes']['name'],
  62                         'templateCode' => $data['elements']['templatecode'],
  63                         'templateName' => $data['elements']['templatename']
  64                 );
  65         }
  66
  67         /**
  68          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::findExistingItem()
  69          */
  70         protected function findExistingItem(array $data) {
  71                 $sql = "SELECT  *
  72                         FROM    wcf".WCF_N."_".$this->tableName."
  73                         WHERE   packageID = ?
  74                                 AND name = ?
  75                                 AND templateName = ?
  76                                 AND eventName = ?
  77                                 AND environment = ?";
  78                 $parameters = array(
  79                         $this->installation->getPackageID(),
  80                         $data['name'],
  81                         $data['templateName'],
  82                         $data['eventName'],
  83                         $data['environment']
  84                 );
  85
  86                 return array(
  87                         'sql' => $sql,
  88                         'parameters' => $parameters
  89                 );
  90         }
  91
  92         /**
  93          * @see wcf\system\package\plugin\PackageInstallationPlugin::uninstall()
  94          */
  95         public function uninstall() {
  96                 parent::uninstall();
  97
  98                 $this->cleanup();
  99         }
 100
 101         /**
 102          * @see wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::cleanup()
 103          */
 104         protected function cleanup() {
 105                 // clear cache immediately
 106                 CacheHandler::getInstance()->clear(WCF_DIR.'cache', 'cache.templateListener-*.php');
 107                 CacheHandler::getInstance()->clear(WCF_DIR.'cache/templateListener', '*.php');
 108         }
 109 }