1 <?php
 2 
 3 /*
 4  * This file is part of the Icybee package.
 5  *
 6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
 7  *
 8  * For the full copyright and license information, please view the LICENSE
 9  * file that was distributed with this source code.
10  */
11 
12 namespace Icybee\Modules\Files;
13 
14 /**
15  * Downloads a file.
16  *
17  * The file transfert is handled by PHP, the location of the file is not be revealed.
18  *
19  * Offline files cannot be downloaded by visitors.
20  */
21 class DownloadOperation extends GetOperation
22 {
23     protected function process()
24     {
25         $rc = parent::process();
26 
27         if ($rc instanceof \Closure)
28         {
29             $record = $this->record;
30             $response = $this->response;
31 
32             $response->headers['Content-Description'] = 'File Transfer';
33             $response->headers['Content-Disposition']->type = 'attachment';
34             $response->headers['Content-Disposition']->filename = $record->title . $record->extension;
35             $response->headers['Content-Transfer-Encoding'] = 'binary';
36         }
37 
38         return $rc;
39     }
40 }

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