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

   1 <?php
   2 namespace wcf\system\package\plugin;
   3 use wcf\system\cache\builder\ACPSearchProviderCacheBuilder;
   4 use wcf\system\WCF;
   5
   6 /**
   7  * Installs, updates and deletes ACP search providers.
   8  *
   9  * @author      Alexander Ebert
  10  * @copyright   2001-2015 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 ACPSearchProviderPackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin {
  17         /**
  18          * @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::$className
  19          */
  20         public $className = 'wcf\data\acp\search\provider\ACPSearchProviderEditor';
  21
  22         /**
  23          * @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::handleDelete()
  24          */
  25         protected function handleDelete(array $items) {
  26                 $sql = "DELETE FROM     wcf".WCF_N."_".$this->tableName."
  27                         WHERE           providerName = ?
  28                                         AND packageID = ?";
  29                 $statement = WCF::getDB()->prepareStatement($sql);
  30
  31                 WCF::getDB()->beginTransaction();
  32                 foreach ($items as $item) {
  33                         $statement->execute(array(
  34                                 $item['attributes']['name'],
  35                                 $this->installation->getPackageID()
  36                         ));
  37                 }
  38                 WCF::getDB()->commitTransaction();
  39         }
  40
  41         /**
  42          * @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::prepareImport()
  43          */
  44         protected function prepareImport(array $data) {
  45                 // get show order
  46                 $showOrder = (isset($data['elements']['showorder'])) ? $data['elements']['showorder'] : null;
  47                 $showOrder = $this->getShowOrder($showOrder);
  48
  49                 return array(
  50                         'className' => $data['elements']['classname'],
  51                         'providerName' => $data['attributes']['name'],
  52                         'showOrder' => $showOrder
  53                 );
  54         }
  55
  56         /**
  57          * @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::findExistingItem()
  58          */
  59         protected function findExistingItem(array $data) {
  60                 $sql = "SELECT  *
  61                         FROM    wcf".WCF_N."_".$this->tableName."
  62                         WHERE   providerName = ?
  63                                 AND packageID = ?";
  64                 $parameters = array(
  65                         $data['providerName'],
  66                         $this->installation->getPackageID()
  67                 );
  68
  69                 return array(
  70                         'sql' => $sql,
  71                         'parameters' => $parameters
  72                 );
  73         }
  74
  75         /**
  76          * @see \wcf\system\package\plugin\AbstractXMLPackageInstallationPlugin::cleanup()
  77          */
  78         protected function cleanup() {
  79                 ACPSearchProviderCacheBuilder::getInstance()->reset();
  80         }
  81
  82         /**
  83          * @see \wcf\system\package\plugin\IPackageInstallationPlugin::getDefaultFilename()
  84          * @since       2.2
  85          */
  86         public static function getDefaultFilename() {
  87                 return 'acpSearchProvider.xml';
  88         }
  89 }