mirror of https://github.com/sualko/cloud_bbb
137 lines
3.5 KiB
PHP
137 lines
3.5 KiB
PHP
<?php
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namespace OCA\BigBlueButton\Controller;
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use OCA\BigBlueButton\BigBlueButton\API;
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use OCA\BigBlueButton\BigBlueButton\Presentation;
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use OCA\BigBlueButton\Db\Room;
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use OCA\BigBlueButton\NoPermissionException;
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use OCA\BigBlueButton\NotFoundException;
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use OCA\BigBlueButton\Permission;
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use OCP\AppFramework\Http\RedirectResponse;
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use OCP\IRequest;
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use OCP\IURLGenerator;
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use OCP\IUserSession;
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use OCA\BigBlueButton\Service\RoomService;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http\TemplateResponse;
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class JoinController extends Controller {
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/** @var string */
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protected $token;
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/** @var Room|null */
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protected $room;
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/** @var RoomService */
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private $service;
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/** @var IURLGenerator */
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private $urlGenerator;
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/** @var IUserSession */
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private $userSession;
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/** @var API */
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private $api;
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/** @var Permission */
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private $permission;
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public function __construct(
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string $appName,
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IRequest $request,
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RoomService $service,
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IURLGenerator $urlGenerator,
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IUserSession $userSession,
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API $api,
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Permission $permission
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) {
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parent::__construct($appName, $request);
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$this->service = $service;
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$this->urlGenerator = $urlGenerator;
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$this->userSession = $userSession;
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$this->api = $api;
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$this->permission = $permission;
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}
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public function setToken(string $token) {
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$this->token = $token;
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$this->room = null;
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}
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public function isValidToken(): bool {
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$room = $this->getRoom();
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return $room !== null;
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}
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/**
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* @PublicPage
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* @NoCSRFRequired
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*/
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public function index($displayname, $u = '', $filename = '', $password = '') {
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$room = $this->getRoom();
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if ($room === null) {
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throw new NotFoundException();
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}
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$displayname = trim($displayname);
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$userId = null;
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$presentation = null;
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if ($this->userSession->isLoggedIn()) {
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$user = $this->userSession->getUser();
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$displayname = $user->getDisplayName();
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$userId = $user->getUID();
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if ($room->access == Room::ACCESS_INTERNAL_RESTRICTED && !$this->permission->isUser($room, $userId)) {
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throw new NoPermissionException();
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}
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if ($this->permission->isAdmin($room, $userId)) {
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$presentation = new Presentation($u, $filename);
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}
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} elseif ($room->access === Room::ACCESS_INTERNAL || $room->access == Room::ACCESS_INTERNAL_RESTRICTED) {
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return new RedirectResponse(
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$this->urlGenerator->linkToRoute('core.login.showLoginForm', [
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'redirect_url' => $this->urlGenerator->linkToRoute(
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'bbb.join.index',
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['token' => $this->token]
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),
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])
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);
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} elseif (empty($displayname) || strlen($displayname) < 3 || ($room->access === Room::ACCESS_PASSWORD && $password !== $room->password)) {
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$response = new TemplateResponse($this->appName, 'join', [
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'room' => $room->name,
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'wrongdisplayname' => !empty($displayname) && strlen($displayname) < 3,
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'passwordRequired' => $room->access === Room::ACCESS_PASSWORD,
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'wrongPassword' => $password !== $room->password && $password !== '',
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], 'guest');
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return $response;
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}
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$creationDate = $this->api->createMeeting($room, $presentation);
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$joinUrl = $this->api->createJoinUrl($room, $creationDate, $displayname, $userId);
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\OCP\Util::addHeader('meta', ['http-equiv' => 'refresh', 'content' => '3;url='.$joinUrl]);
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return new TemplateResponse($this->appName, 'forward', [
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'room' => $room->name,
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'url' => $joinUrl,
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], 'guest');
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;
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}
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private function getRoom(): ?Room {
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if ($this->room === null) {
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$this->room = $this->service->findByUid($this->token);
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}
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return $this->room;
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}
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}
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