src/Module/Admin/Themes/Details.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   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\Admin\Themes;
  23
  24 use Friendica\Content\Text\Markdown;
  25 use Friendica\Core\Renderer;
  26 use Friendica\Core\Theme;
  27 use Friendica\DI;
  28 use Friendica\Module\BaseAdmin;
  29 use Friendica\Util\Strings;
  30
  31 class Details extends BaseAdmin
  32 {
  33         public static function post(array $parameters = [])
  34         {
  35                 parent::post($parameters);
  36
  37                 $a = DI::app();
  38
  39                 if ($a->argc > 2) {
  40                         // @TODO: Replace with parameter from router
  41                         $theme = $a->argv[2];
  42                         $theme = Strings::sanitizeFilePathItem($theme);
  43                         if (is_file("view/theme/$theme/config.php")) {
  44                                 require_once "view/theme/$theme/config.php";
  45
  46                                 if (function_exists('theme_admin_post')) {
  47                                         theme_admin_post($a);
  48                                 }
  49                         }
  50
  51                         if (DI::mode()->isAjax()) {
  52                                 return;
  53                         }
  54
  55                         DI::baseUrl()->redirect('admin/themes/' . $theme);
  56                 }
  57         }
  58
  59         public static function content(array $parameters = [])
  60         {
  61                 parent::content($parameters);
  62
  63                 $a = DI::app();
  64
  65                 if ($a->argc > 2) {
  66                         // @TODO: Replace with parameter from router
  67                         $theme = $a->argv[2];
  68                         $theme = Strings::sanitizeFilePathItem($theme);
  69                         if (!is_dir("view/theme/$theme")) {
  70                                 notice(DI::l10n()->t("Item not found."));
  71                                 return '';
  72                         }
  73
  74                         $isEnabled = in_array($theme, Theme::getAllowedList());
  75                         if ($isEnabled) {
  76                                 $status = "on";
  77                                 $action = DI::l10n()->t("Disable");
  78                         } else {
  79                                 $status = "off";
  80                                 $action = DI::l10n()->t("Enable");
  81                         }
  82
  83                         if (!empty($_GET['action']) && $_GET['action'] == 'toggle') {
  84                                 parent::checkFormSecurityTokenRedirectOnError('/admin/themes', 'admin_themes', 't');
  85
  86                                 if ($isEnabled) {
  87                                         Theme::uninstall($theme);
  88                                         info(DI::l10n()->t('Theme %s disabled.', $theme));
  89                                 } elseif (Theme::install($theme)) {
  90                                         info(DI::l10n()->t('Theme %s successfully enabled.', $theme));
  91                                 } else {
  92                                         notice(DI::l10n()->t('Theme %s failed to install.', $theme));
  93                                 }
  94
  95                                 DI::baseUrl()->redirect('admin/themes/' . $theme);
  96                         }
  97
  98                         $readme = null;
  99                         if (is_file("view/theme/$theme/README.md")) {
 100                                 $readme = Markdown::convert(file_get_contents("view/theme/$theme/README.md"), false);
 101                         } elseif (is_file("view/theme/$theme/README")) {
 102                                 $readme = "<pre>" . file_get_contents("view/theme/$theme/README") . "</pre>";
 103                         }
 104
 105                         $admin_form = '';
 106                         if (is_file("view/theme/$theme/config.php")) {
 107                                 require_once "view/theme/$theme/config.php";
 108
 109                                 if (function_exists('theme_admin')) {
 110                                         $admin_form = '<iframe onload="resizeIframe(this);" src="/admin/themes/' . $theme . '/embed?mode=minimal" width="100%" height="600px" frameborder="no"></iframe>';
 111                                 }
 112                         }
 113
 114                         $screenshot = [Theme::getScreenshot($theme), DI::l10n()->t('Screenshot')];
 115                         if (!stristr($screenshot[0], $theme)) {
 116                                 $screenshot = null;
 117                         }
 118
 119                         $t = Renderer::getMarkupTemplate('admin/addons/details.tpl');
 120                         return Renderer::replaceMacros($t, [
 121                                 '$title' => DI::l10n()->t('Administration'),
 122                                 '$page' => DI::l10n()->t('Themes'),
 123                                 '$toggle' => DI::l10n()->t('Toggle'),
 124                                 '$settings' => DI::l10n()->t('Settings'),
 125                                 '$baseurl' => DI::baseUrl()->get(true),
 126                                 '$addon' => $theme,
 127                                 '$status' => $status,
 128                                 '$action' => $action,
 129                                 '$info' => Theme::getInfo($theme),
 130                                 '$function' => 'themes',
 131                                 '$admin_form' => $admin_form,
 132                                 '$str_author' => DI::l10n()->t('Author: '),
 133                                 '$str_maintainer' => DI::l10n()->t('Maintainer: '),
 134                                 '$screenshot' => $screenshot,
 135                                 '$readme' => $readme,
 136
 137                                 '$form_security_token' => parent::getFormSecurityToken("admin_themes"),
 138                         ]);
 139                 }
 140
 141                 DI::baseUrl()->redirect('admin/themes');
 142         }
 143 }