src/Module/Manifest.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module;
  23
  24 use Friendica\BaseModule;
  25 use Friendica\Core;
  26 use Friendica\DI;
  27
  28 class Manifest extends BaseModule
  29 {
  30         protected function rawContent(array $request = [])
  31         {
  32                 $config = DI::config();
  33
  34                 $theme = DI::config()->get('system', 'theme');
  35
  36                 $manifest = [
  37                         'name'          => $config->get('config', 'sitename', 'Friendica'),
  38                         'start_url'     => DI::baseUrl(),
  39                         'display'       => 'standalone',
  40                         'description'   => $config->get('config', 'info', DI::l10n()->t('A Decentralized Social Network')),
  41                         'short_name'    => 'Friendica',
  42                         'lang'          => $config->get('system', 'language'),
  43                         'dir'           => 'auto',
  44                         'categories'    => ['social network', 'internet'],
  45                         'shortcuts'     => [
  46                                 [
  47                                         'name'  => 'Latest posts',
  48                                         'url'   => '/network'
  49                                 ],
  50                                 [
  51                                         'name'  => 'Messages',
  52                                         'url'   => '/message'
  53                                 ],
  54                                 [
  55                                         'name'  => 'Notifications',
  56                                         'url'   => '/notifications/system'
  57                                 ],
  58                                 [
  59                                         'name'  => 'Contacts',
  60                                         'url'   => '/contact'
  61                                 ],
  62                                 [
  63                                         'name'  => 'Calendar',
  64                                         'url'   => '/calendar'
  65                                 ]
  66                         ]
  67                 ];
  68
  69                 /// @TODO If the admin provides their own touch icon, the manifest will regress
  70                 /// to a smaller set of icons that do not follow the web app manifest spec.
  71                 /// There should be a mechanism to allow the admin to provide all of the 6
  72                 /// different images that are required for a fully valid web app manifest.
  73                 $touch_icon = $config->get('system', 'touch_icon');
  74                 if($touch_icon){
  75                         $manifest['icons'] = [
  76                                 [
  77                                         'src'   => DI::baseUrl() . '/' . $touch_icon,
  78                                         'sizes' => '192x192',
  79                                         'type'  => 'image/png',
  80                                 ],
  81                                 [
  82                                         'src'   => DI::baseUrl() . '/' . $touch_icon,
  83                                         'sizes' => '512x512',
  84                                         'type'  => 'image/png',
  85                                 ],
  86                         ];
  87                 } else {
  88                         $manifest['icons'] = [
  89                                 [
  90                                         'src'   => DI::baseUrl() . '/images/friendica.svg',
  91                                         'sizes' => 'any',
  92                                         'type'  => 'image/svg+xml',
  93                                         'purpose' => 'any',
  94                                 ],
  95                                 [
  96                                         'src'   => DI::baseUrl() . '/images/friendica-192.png',
  97                                         'sizes' => '192x192',
  98                                         'type'  => 'image/png',
  99                                         'purpose' => 'any',
 100                                 ],
 101                                 [
 102                                         'src'   => DI::baseUrl() . '/images/friendica-512.png',
 103                                         'sizes' => '512x512',
 104                                         'type'  => 'image/png',
 105                                         'purpose' => 'any',
 106                                 ],
 107                                 [
 108                                         'src'   => DI::baseUrl() . '/images/friendica-maskable.svg',
 109                                         'sizes' => 'any',
 110                                         'type'  => 'image/svg+xml',
 111                                         'purpose' => 'maskable',
 112                                 ],
 113                                 [
 114                                         'src'   => DI::baseUrl() . '/images/friendica-maskable-192.png',
 115                                         'sizes' => '192x192',
 116                                         'type'  => 'image/png',
 117                                         'purpose' => 'maskable',
 118                                 ],
 119                                 [
 120                                         'src'   => DI::baseUrl() . '/images/friendica-maskable-512.png',
 121                                         'sizes' => '512x512',
 122                                         'type'  => 'image/png',
 123                                         'purpose' => 'maskable',
 124                                 ],
 125                         ];
 126                 }
 127
 128                 if ($background_color = Core\Theme::getBackgroundColor($theme)) {
 129                         $manifest['background_color'] = $background_color;
 130                 }
 131
 132                 if ($theme_color = Core\Theme::getThemeColor($theme)) {
 133                         $manifest['theme_color'] = $theme_color;
 134                 }
 135
 136                 $this->jsonExit($manifest, 'application/manifest+json');
 137         }
 138 }