Apply PSR-12 code style (#3886)

[GitHub/WoltLab/WCF.git] / wcfsetup / install / files / lib / system / clipboard / action / MediaClipboardAction.class.php

<?php

namespace wcf\system\clipboard\action;

use wcf\data\clipboard\action\ClipboardAction;
use wcf\data\media\Media;
use wcf\data\media\MediaAction;
use wcf\system\category\CategoryHandler;
use wcf\system\WCF;

/**
 * Clipboard action implementation for media files.
 *
 * @author  Matthias Schmidt
 * @copyright   2001-2019 WoltLab GmbH
 * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
 * @package WoltLabSuite\Core\System\Clipboard\Action
 * @since   3.0
 */
class MediaClipboardAction extends AbstractClipboardAction
{
    /**
     * @inheritDoc
     */
    protected $actionClassActions = ['delete'];

    /**
     * @inheritDoc
     */
    protected $supportedActions = [
        'delete',
        'insert',
        'setCategory',
    ];

    /**
     * @inheritDoc
     */
    public function execute(array $objects, ClipboardAction $action)
    {
        $item = parent::execute($objects, $action);

        if ($item === null) {
            return;
        }

        // handle actions
        switch ($action->actionName) {
            case 'delete':
                $item->addInternalData(
                    'confirmMessage',
                    WCF::getLanguage()->getDynamicVariable(
                        'wcf.clipboard.item.com.woltlab.wcf.media.delete.confirmMessage',
                        [
                            'count' => $item->getCount(),
                        ]
                    )
                );
                break;
        }

        return $item;
    }

    /**
     * @inheritDoc
     */
    public function getClassName()
    {
        return MediaAction::class;
    }

    /**
     * @inheritDoc
     */
    public function getTypeName()
    {
        return 'com.woltlab.wcf.media';
    }

    /**
     * Returns the ids of the media files which can be deleted.
     *
     * @return  int[]
     */
    public function validateDelete()
    {
        if (!WCF::getSession()->getPermission('admin.content.cms.canManageMedia')) {
            return [];
        }

        $mediaIDs = \array_keys($this->objects);

        if (WCF::getSession()->getPermission('admin.content.cms.canOnlyAccessOwnMedia')) {
            $mediaIDs = [];

            /** @var Media $media */
            foreach ($this->objects as $media) {
                if ($media->userID == WCF::getUser()->userID) {
                    $mediaIDs[] = $media->mediaID;
                }
            }
        }

        return $mediaIDs;
    }

    /**
     * Returns the ids of the media files which can be inserted.
     *
     * @return  int[]
     */
    public function validateInsert()
    {
        return \array_keys($this->objects);
    }

    /**
     * Returns the ids of the media files whose category can be set.
     *
     * @return  int[]
     */
    public function validateSetCategory()
    {
        if (!WCF::getSession()->getPermission('admin.content.cms.canManageMedia')) {
            return [];
        }

        // category can only be set if any category exists
        if (empty(CategoryHandler::getInstance()->getCategories('com.woltlab.wcf.media.category'))) {
            return [];
        }

        $mediaIDs = \array_keys($this->objects);

        if (WCF::getSession()->getPermission('admin.content.cms.canOnlyAccessOwnMedia')) {
            $mediaIDs = [];

            /** @var Media $media */
            foreach ($this->objects as $media) {
                if ($media->userID == WCF::getUser()->userID) {
                    $mediaIDs[] = $media->mediaID;
                }
            }
        }

        return $mediaIDs;
    }
}