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1 | <?php | |
2 | ||
3 | declare(strict_types=1); | |
4 | ||
5 | namespace Shaarli\Front\Controller\Admin; | |
6 | ||
7 | use DateTime; | |
8 | use Shaarli\Bookmark\Bookmark; | |
9 | use Shaarli\Render\TemplatePage; | |
10 | use Slim\Http\Request; | |
11 | use Slim\Http\Response; | |
12 | ||
13 | /** | |
14 | * Class ExportController | |
15 | * | |
16 | * Slim controller used to display Shaarli data export page, | |
17 | * and process the bookmarks export as a Netscape Bookmarks file. | |
18 | */ | |
19 | class ExportController extends ShaarliAdminController | |
20 | { | |
21 | /** | |
22 | * GET /admin/export - Display export page | |
23 | */ | |
24 | public function index(Request $request, Response $response): Response | |
25 | { | |
26 | $this->assignView('pagetitle', t('Export') .' - '. $this->container->conf->get('general.title', 'Shaarli')); | |
27 | ||
28 | return $response->write($this->render(TemplatePage::EXPORT)); | |
29 | } | |
30 | ||
31 | /** | |
32 | * POST /admin/export - Process export, and serve download file named | |
33 | * bookmarks_(all|private|public)_datetime.html | |
34 | */ | |
35 | public function export(Request $request, Response $response): Response | |
36 | { | |
37 | $this->checkToken($request); | |
38 | ||
39 | $selection = $request->getParam('selection'); | |
40 | ||
41 | if (empty($selection)) { | |
42 | $this->saveErrorMessage(t('Please select an export mode.')); | |
43 | ||
44 | return $this->redirect($response, '/admin/export'); | |
45 | } | |
46 | ||
47 | $prependNoteUrl = filter_var($request->getParam('prepend_note_url') ?? false, FILTER_VALIDATE_BOOLEAN); | |
48 | ||
49 | try { | |
50 | $formatter = $this->container->formatterFactory->getFormatter('raw'); | |
51 | ||
52 | $this->assignView( | |
53 | 'links', | |
54 | $this->container->netscapeBookmarkUtils->filterAndFormat( | |
55 | $formatter, | |
56 | $selection, | |
57 | $prependNoteUrl, | |
58 | index_url($this->container->environment) | |
59 | ) | |
60 | ); | |
61 | } catch (\Exception $exc) { | |
62 | $this->saveErrorMessage($exc->getMessage()); | |
63 | ||
64 | return $this->redirect($response, '/admin/export'); | |
65 | } | |
66 | ||
67 | $now = new DateTime(); | |
68 | $response = $response->withHeader('Content-Type', 'text/html; charset=utf-8'); | |
69 | $response = $response->withHeader( | |
70 | 'Content-disposition', | |
71 | 'attachment; filename=bookmarks_'.$selection.'_'.$now->format(Bookmark::LINK_DATE_FORMAT).'.html' | |
72 | ); | |
73 | ||
74 | $this->assignView('date', $now->format(DateTime::RFC822)); | |
75 | $this->assignView('eol', PHP_EOL); | |
76 | $this->assignView('selection', $selection); | |
77 | ||
78 | return $response->write($this->render(TemplatePage::NETSCAPE_EXPORT_BOOKMARKS)); | |
79 | } | |
80 | } |