Current File : //www/varak.net/nextcloud.varak.net/apps_old/apps/calendar/lib/Controller/PublicViewController.php
<?php
declare(strict_types=1);
/**
* Calendar App
*
* @author Georg Ehrke
* @copyright 2019 Georg Ehrke <oc.list@georgehrke.com>
* @copyright Copyright (c) 2022 Informatyka Boguslawski sp. z o.o. sp.k., http://www.ib.pl/
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Calendar\Controller;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\ContentSecurityPolicy;
use OCP\AppFramework\Http\RedirectResponse;
use OCP\AppFramework\Http\Response;
use OCP\AppFramework\Http\Template\PublicTemplateResponse;
use OCP\IConfig;
use OCP\IInitialStateService;
use OCP\IRequest;
use OCP\IURLGenerator;
/**
* Class PublicViewController
*
* @package OCA\Calendar\Controller
*/
class PublicViewController extends Controller {
/**
* @var IConfig
*/
private $config;
/**
* @var IInitialStateService
*/
private $initialStateService;
/**
* @var IURLGenerator
*/
private $urlGenerator;
/**
* @param string $appName
* @param IRequest $request an instance of the request
* @param IConfig $config
* @param IInitialStateService $initialStateService
* @param IURLGenerator $urlGenerator
*/
public function __construct(string $appName,
IRequest $request,
IConfig $config,
IInitialStateService $initialStateService,
IURLGenerator $urlGenerator) {
parent::__construct($appName, $request);
$this->config = $config;
$this->initialStateService = $initialStateService;
$this->urlGenerator = $urlGenerator;
}
/**
* Load the public sharing calendar page with branding
*
* @PublicPage
* @NoCSRFRequired
*/
public function publicIndexWithBranding(string $token):Response {
$acceptHeader = $this->request->getHeader('Accept');
if (strpos($acceptHeader, 'text/calendar') !== false) {
return new RedirectResponse($this->urlGenerator->linkTo('', 'remote.php') . '/dav/public-calendars/' . $token . '/?export');
}
return $this->publicIndex($token);
}
/**
* Load the public sharing calendar page that is to be used for embedding
*
* @PublicPage
* @NoCSRFRequired
* @NoSameSiteCookieRequired
*/
public function publicIndexForEmbedding(string $token):PublicTemplateResponse {
$response = $this->publicIndex($token);
$response->setFooterVisible(false);
$response->addHeader('X-Frame-Options', 'ALLOW');
$csp = new ContentSecurityPolicy();
$csp->addAllowedFrameAncestorDomain('*');
$response->setContentSecurityPolicy($csp);
$this->initialStateService->provideInitialState($this->appName, 'is_embed', true);
return $response;
}
private function publicIndex(string $token):PublicTemplateResponse {
$defaultEventLimit = $this->config->getAppValue($this->appName, 'eventLimit', 'yes');
$defaultInitialView = $this->config->getAppValue($this->appName, 'currentView', 'dayGridMonth');
$defaultShowWeekends = $this->config->getAppValue($this->appName, 'showWeekends', 'yes');
$defaultWeekNumbers = $this->config->getAppValue($this->appName, 'showWeekNr', 'no');
$defaultSkipPopover = $this->config->getAppValue($this->appName, 'skipPopover', 'yes');
$defaultTimezone = $this->config->getAppValue($this->appName, 'timezone', 'automatic');
$defaultSlotDuration = $this->config->getAppValue($this->appName, 'slotDuration', '00:30:00');
$defaultDefaultReminder = $this->config->getAppValue($this->appName, 'defaultReminder', 'none');
$defaultShowTasks = $this->config->getAppValue($this->appName, 'showTasks', 'yes');
$defaultCanSubscribeLink = $this->config->getAppValue('dav', 'allow_calendar_link_subscriptions', 'yes');
$appVersion = $this->config->getAppValue($this->appName, 'installed_version', '');
$this->initialStateService->provideInitialState($this->appName, 'app_version', $appVersion);
$this->initialStateService->provideInitialState($this->appName, 'event_limit', ($defaultEventLimit === 'yes'));
$this->initialStateService->provideInitialState($this->appName, 'first_run', false);
$this->initialStateService->provideInitialState($this->appName, 'initial_view', $defaultInitialView);
$this->initialStateService->provideInitialState($this->appName, 'show_weekends', ($defaultShowWeekends === 'yes'));
$this->initialStateService->provideInitialState($this->appName, 'show_week_numbers', ($defaultWeekNumbers === 'yes'));
$this->initialStateService->provideInitialState($this->appName, 'skip_popover', ($defaultSkipPopover === 'yes'));
$this->initialStateService->provideInitialState($this->appName, 'talk_enabled', false);
$this->initialStateService->provideInitialState($this->appName, 'talk_api_version', 'v1');
$this->initialStateService->provideInitialState($this->appName, 'timezone', $defaultTimezone);
$this->initialStateService->provideInitialState($this->appName, 'slot_duration', $defaultSlotDuration);
$this->initialStateService->provideInitialState($this->appName, 'default_reminder', $defaultDefaultReminder);
$this->initialStateService->provideInitialState($this->appName, 'show_tasks', $defaultShowTasks === 'yes');
$this->initialStateService->provideInitialState($this->appName, 'tasks_enabled', false);
$this->initialStateService->provideInitialState($this->appName, 'hide_event_export', false);
$this->initialStateService->provideInitialState($this->appName, 'can_subscribe_link', $defaultCanSubscribeLink);
$this->initialStateService->provideInitialState($this->appName, 'show_resources', false);
return new PublicTemplateResponse($this->appName, 'main', [
'share_url' => $this->getShareURL(),
'preview_image' => $this->getPreviewImage(),
]);
}
/**
* Get the sharing Url
*/
private function getShareURL():string {
$shareURL = $this->request->getServerProtocol() . '://';
$shareURL .= $this->request->getServerHost();
$shareURL .= $this->request->getRequestUri();
return $shareURL;
}
/**
* Get an image for preview when sharing in social media
*/
private function getPreviewImage():string {
$relativeImagePath = $this->urlGenerator->imagePath('core', 'favicon-touch.png');
return $this->urlGenerator->getAbsoluteURL($relativeImagePath);
}
}
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