wcfsetup/install/files/lib/data/smiley/SmileyAction.class.php

   1 <?php
   2 namespace wcf\data\smiley;
   3 use wcf\data\AbstractDatabaseObjectAction;
   4 use wcf\data\ISortableAction;
   5 use wcf\system\exception\PermissionDeniedException;
   6 use wcf\system\exception\UserInputException;
   7 use wcf\system\WCF;
   8
   9 /**
  10  * Executes smiley-related actions.
  11  *
  12  * @author      Alexander Ebert
  13  * @copyright   2001-2014 WoltLab GmbH
  14  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  15  * @package     com.woltlab.wcf
  16  * @subpackage  data.smiley
  17  * @category    Community Framework
  18  */
  19 class SmileyAction extends AbstractDatabaseObjectAction implements ISortableAction {
  20         /**
  21          * @see \wcf\data\AbstractDatabaseObjectAction::$className
  22          */
  23         protected $className = 'wcf\data\smiley\SmileyEditor';
  24
  25         /**
  26          * @see \wcf\data\AbstractDatabaseObjectAction::$permissionsDelete
  27          */
  28         protected $permissionsDelete = array('admin.content.smiley.canManageSmiley');
  29
  30         /**
  31          * @see \wcf\data\AbstractDatabaseObjectAction::$permissionsUpdate
  32          */
  33         protected $permissionsUpdate = array('admin.content.smiley.canManageSmiley');
  34
  35         /**
  36          * @see \wcf\data\AbstractDatabaseObjectAction::$requireACP
  37          */
  38         protected $requireACP = array('delete', 'update', 'updatePosition');
  39
  40         /**
  41          * @see \wcf\data\AbstractDatabaseObjectAction::create()
  42          */
  43         public function create() {
  44                 $smiley = parent::create();
  45
  46                 if (!empty($this->parameters['fileLocation'])) {
  47                         $smileyFilename = 'smiley'.$smiley->smileyID.'.'.mb_strtolower(mb_substr($this->parameters['fileLocation'], mb_strrpos($this->parameters['fileLocation'], '.') + 1));
  48                         @rename($this->parameters['fileLocation'], WCF_DIR.'images/smilies/'.$smileyFilename);
  49
  50                         $smileyEditor = new SmileyEditor($smiley);
  51                         $smileyEditor->update(array(
  52                                 'smileyPath' => 'images/smilies/'.$smileyFilename
  53                         ));
  54
  55                         $smiley = new Smiley($smiley->smileyID);
  56                 }
  57
  58                 return $smiley;
  59         }
  60
  61         /**
  62          * @see \wcf\data\AbstractDatabaseObjectAction::update()
  63          */
  64         public function update() {
  65                 if (empty($this->objects)) {
  66                         $this->readObjects();
  67                 }
  68
  69                 if (count($this->objects) == 1 && !empty($this->parameters['fileLocation'])) {
  70                         $smiley = reset($this->objects);
  71                         $smileyFilename = 'smiley'.$smiley->smileyID.'.'.mb_strtolower(mb_substr($this->parameters['fileLocation'], mb_strrpos($this->parameters['fileLocation'], '.') + 1));
  72                         @rename($this->parameters['fileLocation'], WCF_DIR.'images/smilies/'.$smileyFilename);
  73
  74                         $this->parameters['data']['smileyPath'] = 'images/smilies/'.$smileyFilename;
  75                 }
  76
  77                 parent::update();
  78         }
  79
  80         /**
  81          * @see \wcf\data\ISortableAction::validateUpdatePosition()
  82          */
  83         public function validateUpdatePosition() {
  84                 // validate permissions
  85                 if (is_array($this->permissionsUpdate) && count($this->permissionsUpdate)) {
  86                         WCF::getSession()->checkPermissions($this->permissionsUpdate);
  87                 }
  88                 else {
  89                         throw new PermissionDeniedException();
  90                 }
  91
  92                 if (!isset($this->parameters['data']['structure'])) {
  93                         throw new UserInputException('structure');
  94                 }
  95
  96                 $this->readInteger('offset', true, 'data');
  97         }
  98
  99         /**
 100          * @see \wcf\data\ISortableAction::updatePosition()
 101          */
 102         public function updatePosition() {
 103                 $smileyList = new SmileyList();
 104                 $smileyList->readObjects();
 105
 106                 $i = $this->parameters['data']['offset'];
 107                 WCF::getDB()->beginTransaction();
 108                 foreach ($this->parameters['data']['structure'][0] as $smileyID) {
 109                         $smiley = $smileyList->search($smileyID);
 110                         if ($smiley === null) continue;
 111
 112                         $editor = new SmileyEditor($smiley);
 113                         $editor->update(array('showOrder' => $i++));
 114                 }
 115                 WCF::getDB()->commitTransaction();
 116         }
 117 }