|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Ecodev\Felix\Action; |
|
6
|
|
|
|
|
7
|
|
|
use Doctrine\Persistence\ObjectRepository; |
|
8
|
|
|
use Ecodev\Felix\Model\File; |
|
9
|
|
|
use Laminas\Diactoros\Response; |
|
10
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
11
|
|
|
use Psr\Http\Message\ServerRequestInterface; |
|
12
|
|
|
use Psr\Http\Server\RequestHandlerInterface; |
|
13
|
|
|
|
|
14
|
|
|
class FileAction extends AbstractAction |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var ObjectRepository |
|
18
|
|
|
*/ |
|
19
|
|
|
private $fileRepository; |
|
20
|
|
|
|
|
21
|
|
|
public function __construct(ObjectRepository $fileRepository) |
|
22
|
|
|
{ |
|
23
|
|
|
$this->fileRepository = $fileRepository; |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Serve a downloaded file from disk |
|
28
|
|
|
* |
|
29
|
|
|
* @param ServerRequestInterface $request |
|
30
|
|
|
* @param RequestHandlerInterface $handler |
|
31
|
|
|
* |
|
32
|
|
|
* @return ResponseInterface |
|
33
|
|
|
*/ |
|
34
|
|
|
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface |
|
35
|
|
|
{ |
|
36
|
|
|
$id = $request->getAttribute('id'); |
|
37
|
|
|
|
|
38
|
|
|
/** @var null|File $file */ |
|
39
|
|
|
$file = $this->fileRepository->find($id); |
|
40
|
|
|
if (!$file) { |
|
41
|
|
|
return $this->createError("File $id not found in database"); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
$path = $file->getPath(); |
|
45
|
|
|
if (!is_readable($path)) { |
|
46
|
|
|
return $this->createError("File for $id not found on disk, or not readable"); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
$resource = fopen($path, 'r'); |
|
50
|
|
|
if ($resource === false) { |
|
51
|
|
|
return $this->createError("Cannot open file for $id on disk"); |
|
52
|
|
|
} |
|
53
|
|
|
$size = filesize($path); |
|
54
|
|
|
$type = mime_content_type($path); |
|
55
|
|
|
$response = new Response($resource, 200, ['content-type' => $type, 'content-length' => $size]); |
|
56
|
|
|
|
|
57
|
|
|
return $response; |
|
58
|
|
|
} |
|
59
|
|
|
} |
|
60
|
|
|
|
Ecodev /
felix
