typo3/sysext/filelist/Classes/ViewHelpers/Uri/CopyCutFileViewHelper.php

   1 <?php
   2 namespace TYPO3\CMS\Filelist\ViewHelpers\Uri;
   3
   4 /*
   5  * This file is part of the TYPO3 CMS project.
   6  *
   7  * It is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License, either version 2
   9  * of the License, or any later version.
  10  *
  11  * For the full copyright and license information, please read the
  12  * LICENSE.txt file that was distributed with this source code.
  13  *
  14  * The TYPO3 project - inspiring people to share!
  15  */
  16
  17 use Closure;
  18 use TYPO3\CMS\Backend\Clipboard\Clipboard;
  19 use TYPO3\CMS\Core\Utility\GeneralUtility;
  20 use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
  21 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
  22 use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
  23
  24 /**
  25  * Class EditFileContentViewHelper
  26  */
  27 class CopyCutFileViewHelper extends AbstractViewHelper
  28 {
  29     use CompileWithRenderStatic;
  30
  31     /**
  32      * Initialize arguments
  33      */
  34     public function initializeArguments()
  35     {
  36         $this->registerArgument('file', \TYPO3\CMS\Core\Resource\AbstractFile::class, '', true);
  37         $this->registerArgument('copyOrCut', 'string', '', false, 'copy');
  38     }
  39
  40     /**
  41      * Renders a link to copy a file
  42      *
  43      * @param array $arguments
  44      * @param Closure $renderChildrenClosure
  45      * @param RenderingContextInterface $renderingContext
  46      *
  47      * @return string
  48      * @throws \InvalidArgumentException
  49      */
  50     public static function renderStatic(array $arguments, Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
  51     {
  52         if ($arguments['copyOrCut'] !== 'cut' && $arguments['copyOrCut'] !== 'copy') {
  53             throw new \InvalidArgumentException('Argument "copyOrCut" must be either "copy" or "cut"', 1540548015);
  54         }
  55
  56         /** @var \TYPO3\CMS\Core\Resource\AbstractFile $file */
  57         $file = $arguments['file'];
  58
  59         /** @var Clipboard $clipboard */
  60         $clipboard = GeneralUtility::makeInstance(Clipboard::class);
  61         $clipboard->initializeClipboard();
  62
  63         $fullIdentifier = $file->getCombinedIdentifier();
  64         $md5 = GeneralUtility::shortMD5($fullIdentifier);
  65         $isSel = $clipboard->isSelected('_FILE', $md5);
  66
  67         if ($arguments['copyOrCut'] === 'copy') {
  68             return $clipboard->selUrlFile($fullIdentifier, true, $isSel === 'copy');
  69         }
  70         return $clipboard->selUrlFile($fullIdentifier, false, $isSel === 'cut');
  71     }
  72 }