3 namespace Friendica\Module;
6 use Friendica\BaseModule;
7 use Friendica\Content\Pager;
8 use Friendica\Core\Renderer;
9 use Friendica\Core\System;
11 use Friendica\Model\Notification;
12 use Friendica\Network\HTTPException\ForbiddenException;
15 * Base Module for each tab of the notification display
17 * General possibility to print it as JSON as well
19 abstract class BaseNotifications extends BaseModule
21 /** @var array Array of URL parameters */
23 Notification::NETWORK => 'network',
24 Notification::SYSTEM => 'system',
25 Notification::HOME => 'home',
26 Notification::PERSONAL => 'personal',
27 Notification::INTRO => 'intros',
30 /** @var array Array of the allowed notifications and their printable name */
32 Notification::NETWORK => 'Network',
33 Notification::SYSTEM => 'System',
34 Notification::HOME => 'Home',
35 Notification::PERSONAL => 'Personal',
36 Notification::INTRO => 'Introductions',
39 /** @var array The array of access keys for notification pages */
41 Notification::NETWORK => 'w',
42 Notification::SYSTEM => 'y',
43 Notification::HOME => 'h',
44 Notification::PERSONAL => 'r',
45 Notification::INTRO => 'i',
48 /** @var int The default count of items per page */
49 const ITEMS_PER_PAGE = 20;
51 /** @var boolean True, if ALL entries should get shown */
52 protected static $showAll;
53 /** @var int The determined start item of the current page */
54 protected static $firstItemNum;
57 * Collects all notifications from the backend
59 * @return array The determined notification array
60 * ['header', 'notifications']
62 abstract public static function getNotifications();
64 public static function init(array $parameters = [])
67 throw new ForbiddenException(DI::l10n()->t('Permission denied.'));
70 $page = ($_REQUEST['page'] ?? 0) ?: 1;
72 self::$firstItemNum = ($page * self::ITEMS_PER_PAGE) - self::ITEMS_PER_PAGE;
73 self::$showAll = ($_REQUEST['show'] ?? '') === 'all';
76 public static function post(array $parameters = [])
78 $request_id = DI::args()->get(1);
80 if ($request_id === 'all') {
85 $intro = DI::intro()->selectFirst(['id' => $request_id, 'uid' => local_user()]);
87 switch ($_POST['submit']) {
88 case DI::l10n()->t('Discard'):
91 case DI::l10n()->t('Ignore'):
96 DI::baseUrl()->redirect('notifications/intros');
100 public static function rawContent(array $parameters = [])
102 // If the last argument of the query is NOT json, return
103 if (DI::args()->get(DI::args()->getArgc() - 1) !== 'json') {
107 System::jsonExit(static::getNotifications()['notifs'] ?? []);
111 * Shows the printable result of notifications for a specific tab
113 * @param string $header The notification header
114 * @param array $notifications The array with the notifications
115 * @param string $noContent The string in case there are no notifications
116 * @param array $showLink The possible links at the top
118 * @return string The rendered output
120 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
122 protected static function printContent(string $header, array $notifications, string $noContent, array $showLink)
124 // Get the nav tabs for the notification pages
125 $tabs = self::getTabs();
128 $pager = new Pager(DI::args()->getQueryString(), self::ITEMS_PER_PAGE);
130 $notif_tpl = Renderer::getMarkupTemplate('notifications/notifications.tpl');
131 return Renderer::replaceMacros($notif_tpl, [
132 '$header' => $header ?? DI::l10n()->t('Notifications'),
134 '$notifications' => $notifications,
135 '$noContent' => $noContent,
136 '$showLink' => $showLink,
137 '$paginate' => $pager->renderMinimal(count($notifications))
142 * List of pages for the Notifications TabBar
144 * @return array with with notifications TabBar data
147 private static function getTabs()
149 $selected = DI::args()->get(1, '');
153 foreach (self::URL_TYPES as $type => $url) {
155 'label' => DI::l10n()->t(self::PRINT_TYPES[$type]),
156 'url' => 'notifications/' . $url,
157 'sel' => (($selected == $url) ? 'active' : ''),
158 'id' => $type . '-tab',
159 'accesskey' => self::ACCESS_KEYS[$type],