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-rw-r--r--application/front/controller/admin/ExportController.php92
1 files changed, 92 insertions, 0 deletions
diff --git a/application/front/controller/admin/ExportController.php b/application/front/controller/admin/ExportController.php
new file mode 100644
index 00000000..8e0e5a56
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+++ b/application/front/controller/admin/ExportController.php
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1<?php
2
3declare(strict_types=1);
4
5namespace Shaarli\Front\Controller\Admin;
6
7use DateTime;
8use Shaarli\Bookmark\Bookmark;
9use Slim\Http\Request;
10use Slim\Http\Response;
11
12/**
13 * Class ExportController
14 *
15 * Slim controller used to display Shaarli data export page,
16 * and process the bookmarks export as a Netscape Bookmarks file.
17 */
18class ExportController extends ShaarliAdminController
19{
20 /**
21 * GET /admin/export - Display export page
22 */
23 public function index(Request $request, Response $response): Response
24 {
25 $this->assignView('pagetitle', t('Export') .' - '. $this->container->conf->get('general.title', 'Shaarli'));
26
27 return $response->write($this->render('export'));
28 }
29
30 /**
31 * POST /admin/export - Process export, and serve download file named
32 * bookmarks_(all|private|public)_datetime.html
33 */
34 public function export(Request $request, Response $response): Response
35 {
36 $selection = $request->getParam('selection');
37
38 if (empty($selection)) {
39 $this->saveErrorMessage(t('Please select an export mode.'));
40
41 return $this->redirect($response, '/admin/export');
42 }
43
44 $prependNoteUrl = filter_var($request->getParam('prepend_note_url') ?? false, FILTER_VALIDATE_BOOLEAN);
45
46 try {
47 $formatter = $this->container->formatterFactory->getFormatter('raw');
48
49 $this->assignView(
50 'links',
51 $this->container->netscapeBookmarkUtils->filterAndFormat(
52 $formatter,
53 $selection,
54 $prependNoteUrl,
55 index_url($this->container->environment)
56 )
57 );
58 } catch (\Exception $exc) {
59 $this->saveErrorMessage($exc->getMessage());
60
61 return $this->redirect($response, '/admin/export');
62 }
63
64 $now = new DateTime();
65 $response = $response->withHeader('Content-Type', 'text/html; charset=utf-8');
66 $response = $response->withHeader(
67 'Content-disposition',
68 'attachment; filename=bookmarks_'.$selection.'_'.$now->format(Bookmark::LINK_DATE_FORMAT).'.html'
69 );
70
71 $this->assignView('date', $now->format(DateTime::RFC822));
72 $this->assignView('eol', PHP_EOL);
73 $this->assignView('selection', $selection);
74
75 return $response->write($this->render('export.bookmarks'));
76 }
77
78 /**
79 * @param mixed[] $data Variables passed to the template engine
80 *
81 * @return mixed[] Template data after active plugins render_picwall hook execution.
82 */
83 protected function executeHooks(array $data): array
84 {
85 $this->container->pluginManager->executeHooks(
86 'render_tools',
87 $data
88 );
89
90 return $data;
91 }
92}