application/front/controller/admin/ConfigureController.php

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace Shaarli\Front\Controller\Admin;
   6
   7 use Shaarli\Languages;
   8 use Shaarli\Render\ThemeUtils;
   9 use Shaarli\Thumbnailer;
  10 use Slim\Http\Request;
  11 use Slim\Http\Response;
  12 use Throwable;
  13
  14 /**
  15  * Class ConfigureController
  16  *
  17  * Slim controller used to handle Shaarli configuration page (display + save new config).
  18  */
  19 class ConfigureController extends ShaarliAdminController
  20 {
  21     /**
  22      * GET /admin/configure - Displays the configuration page
  23      */
  24     public function index(Request $request, Response $response): Response
  25     {
  26         $this->assignView('title', $this->container->conf->get('general.title', 'Shaarli'));
  27         $this->assignView('theme', $this->container->conf->get('resource.theme'));
  28         $this->assignView(
  29             'theme_available',
  30             ThemeUtils::getThemes($this->container->conf->get('resource.raintpl_tpl'))
  31         );
  32         $this->assignView('formatter_available', ['default', 'markdown']);
  33         list($continents, $cities) = generateTimeZoneData(
  34             timezone_identifiers_list(),
  35             $this->container->conf->get('general.timezone')
  36         );
  37         $this->assignView('continents', $continents);
  38         $this->assignView('cities', $cities);
  39         $this->assignView('retrieve_description', $this->container->conf->get('general.retrieve_description', false));
  40         $this->assignView('private_links_default', $this->container->conf->get('privacy.default_private_links', false));
  41         $this->assignView(
  42             'session_protection_disabled',
  43             $this->container->conf->get('security.session_protection_disabled', false)
  44         );
  45         $this->assignView('enable_rss_permalinks', $this->container->conf->get('feed.rss_permalinks', false));
  46         $this->assignView('enable_update_check', $this->container->conf->get('updates.check_updates', true));
  47         $this->assignView('hide_public_links', $this->container->conf->get('privacy.hide_public_links', false));
  48         $this->assignView('api_enabled', $this->container->conf->get('api.enabled', true));
  49         $this->assignView('api_secret', $this->container->conf->get('api.secret'));
  50         $this->assignView('languages', Languages::getAvailableLanguages());
  51         $this->assignView('gd_enabled', extension_loaded('gd'));
  52         $this->assignView('thumbnails_mode', $this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE));
  53         $this->assignView('pagetitle', t('Configure') .' - '. $this->container->conf->get('general.title', 'Shaarli'));
  54
  55         return $response->write($this->render('configure'));
  56     }
  57
  58     /**
  59      * POST /admin/configure - Update Shaarli's configuration
  60      */
  61     public function save(Request $request, Response $response): Response
  62     {
  63         $this->checkToken($request);
  64
  65         $continent = $request->getParam('continent');
  66         $city = $request->getParam('city');
  67         $tz = 'UTC';
  68         if (null !== $continent && null !== $city && isTimeZoneValid($continent, $city)) {
  69             $tz = $continent . '/' . $city;
  70         }
  71
  72         $this->container->conf->set('general.timezone', $tz);
  73         $this->container->conf->set('general.title', escape($request->getParam('title')));
  74         $this->container->conf->set('general.header_link', escape($request->getParam('titleLink')));
  75         $this->container->conf->set('general.retrieve_description', !empty($request->getParam('retrieveDescription')));
  76         $this->container->conf->set('resource.theme', escape($request->getParam('theme')));
  77         $this->container->conf->set(
  78             'security.session_protection_disabled',
  79             !empty($request->getParam('disablesessionprotection'))
  80         );
  81         $this->container->conf->set(
  82             'privacy.default_private_links',
  83             !empty($request->getParam('privateLinkByDefault'))
  84         );
  85         $this->container->conf->set('feed.rss_permalinks', !empty($request->getParam('enableRssPermalinks')));
  86         $this->container->conf->set('updates.check_updates', !empty($request->getParam('updateCheck')));
  87         $this->container->conf->set('privacy.hide_public_links', !empty($request->getParam('hidePublicLinks')));
  88         $this->container->conf->set('api.enabled', !empty($request->getParam('enableApi')));
  89         $this->container->conf->set('api.secret', escape($request->getParam('apiSecret')));
  90         $this->container->conf->set('formatter', escape($request->getParam('formatter')));
  91
  92         if (!empty($request->getParam('language'))) {
  93             $this->container->conf->set('translation.language', escape($request->getParam('language')));
  94         }
  95
  96         $thumbnailsMode = extension_loaded('gd') ? $request->getParam('enableThumbnails') : Thumbnailer::MODE_NONE;
  97         if ($thumbnailsMode !== Thumbnailer::MODE_NONE
  98             && $thumbnailsMode !== $this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)
  99         ) {
 100             $this->saveWarningMessage(t(
 101                 'You have enabled or changed thumbnails mode. '
 102                 .'<a href="'. $this->container->basePath .'/admin/thumbnails">Please synchronize them</a>.'
 103             ));
 104         }
 105         $this->container->conf->set('thumbnails.mode', $thumbnailsMode);
 106
 107         try {
 108             $this->container->conf->write($this->container->loginManager->isLoggedIn());
 109             $this->container->history->updateSettings();
 110             $this->container->pageCacheManager->invalidateCaches();
 111         } catch (Throwable $e) {
 112             // TODO: translation + stacktrace
 113             $this->saveErrorMessage('ERROR while writing config file after configuration update.');
 114         }
 115
 116         $this->saveSuccessMessage(t('Configuration was saved.'));
 117
 118         return $this->redirect($response, '/admin/configure');
 119     }
 120 }