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1 | <?php |
2 | |
3 | namespace Olz\Controller; |
4 | |
5 | use Olz\Entity\News\NewsEntry; |
6 | use Olz\News\Components\OlzNewsDetail\OlzNewsDetail; |
7 | use Olz\News\Components\OlzNewsList\OlzNewsList; |
8 | use Olz\Utils\HttpUtils; |
9 | use Olz\Utils\WithUtilsTrait; |
10 | use Psr\Log\LoggerInterface; |
11 | use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
12 | use Symfony\Component\HttpFoundation\Request; |
13 | use Symfony\Component\HttpFoundation\Response; |
14 | use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
15 | use Symfony\Component\Routing\Annotation\Route; |
16 | |
17 | class NewsController extends AbstractController { |
18 | use WithUtilsTrait; |
19 | |
20 | #[Route('/news')] |
21 | public function newsList( |
22 | Request $request, |
23 | LoggerInterface $logger, |
24 | HttpUtils $httpUtils, |
25 | OlzNewsList $olzNewsList, |
26 | ): Response { |
27 | $httpUtils->countRequest($request, ['filter', 'von']); |
28 | $out = $olzNewsList->getHtml([]); |
29 | return new Response($out); |
30 | } |
31 | |
32 | #[Route('/news/{id}', requirements: ['id' => '\d+'])] |
33 | public function newsDetail( |
34 | Request $request, |
35 | LoggerInterface $logger, |
36 | HttpUtils $httpUtils, |
37 | OlzNewsDetail $olzNewsDetail, |
38 | int $id, |
39 | ): Response { |
40 | $httpUtils->countRequest($request, ['von']); |
41 | $out = $olzNewsDetail->getHtml(['id' => $id]); |
42 | return new Response($out); |
43 | } |
44 | |
45 | #[Route('/news/{id}/all.zip', requirements: ['id' => '\d+'])] |
46 | public function all( |
47 | Request $request, |
48 | LoggerInterface $logger, |
49 | HttpUtils $httpUtils, |
50 | int $id, |
51 | ): Response { |
52 | $httpUtils->countRequest($request); |
53 | if (!$this->authUtils()->hasPermission('any')) { |
54 | throw new NotFoundHttpException(); |
55 | } |
56 | |
57 | $news_repo = $this->entityManager()->getRepository(NewsEntry::class); |
58 | $news_entry = $news_repo->findOneBy(['id' => $id]); |
59 | if (!$news_entry) { |
60 | throw new NotFoundHttpException(); |
61 | } |
62 | $image_ids = $news_entry->getImageIds(); |
63 | |
64 | $data_path = $this->envUtils()->getDataPath(); |
65 | $imgdir = "{$data_path}img/news/{$id}/img/"; |
66 | if (!is_dir($imgdir)) { |
67 | throw new NotFoundHttpException("No such image directory: {$imgdir}"); |
68 | } |
69 | |
70 | $this->log()->info("Downloading all images zip file for news/{$id}"); |
71 | $zip_id = $this->uploadUtils()->getRandomUploadId('.zip'); |
72 | $zip_path = "{$data_path}temp/{$zip_id}"; |
73 | $zip = new \ZipArchive(); |
74 | if ($zip->open($zip_path, \ZipArchive::CREATE | \ZipArchive::OVERWRITE) !== true) { |
75 | $this->log()->error("Could not create ZIP file: {$zip_path}"); |
76 | throw new \Exception("Could not create ZIP file: {$zip_path}"); |
77 | } |
78 | $num_images = count($image_ids); |
79 | for ($i = 0; $i < $num_images; $i++) { |
80 | $image_id = $image_ids[$i]; |
81 | $file_path = "{$imgdir}{$image_id}"; |
82 | if (is_file($file_path)) { |
83 | $index = $i + 1; |
84 | $pad_len = intval(ceil(log10($num_images))); |
85 | $name = str_pad("{$index}", $pad_len, '0', STR_PAD_LEFT); |
86 | $zip->addFile($file_path, "{$name}.jpg"); |
87 | } else { |
88 | $this->log()->warning("Missing image in news/{$id}: {$file_path}"); |
89 | } |
90 | } |
91 | if ($zip->status != \ZipArchive::ER_OK) { |
92 | $this->log()->error("Could write files to ZIP: {$imgdir}*.jpg"); |
93 | throw new \Exception("Could write files to ZIP: {$imgdir}*.jpg"); |
94 | } |
95 | $zip->close(); |
96 | |
97 | $response = new Response(file_get_contents($zip_path) ?: null); |
98 | $response->headers->set('Content-Type', 'application/zip'); |
99 | $response->headers->set('Content-Disposition', "attachment;filename=Fotos {$news_entry->getTitle()}.zip"); |
100 | return $response; |
101 | } |
102 | } |