Merge 668a711dfa into b60d1e77a6

README.md

@@ -77,6 +77,7 @@ Key                               | Description
 `app.shortener`                   | Value of your shortener service. Should start with `https://` and contain `{token}`.
 `avatar.path`                     | Absolute path to an optional avatar cache directory.
 `avatar.url`                      | URL which serves `avatar.path` to be used as avatar cache.
+`avatar.enabled`                  | Set to `false` if you want to disable the use of Nextcloud avatars in BBB rooms.
 
 ### Avatar cache (v2.2+)
 The generation of avatars puts a high load on your Nextcloud instance, since the
@@ -111,8 +112,8 @@ For additional security, we recommend to disable directory listing, symlinks and
 any language interpreter such as php for the cache directory.
 
 Cached avatars are usually deleted as soon as the meeting ends. In cases the BBB
-server shuts down unexpected, we provide the `bbb:clear-avatar-cache` occ
+server shuts down unexpected or you set `avatar.enabled` to `false` (via gui or manually) while a meeting was running, 
-command (example use: `./occ bbb:clear-avatar-cache`).
+we provide the `bbb:clear-avatar-cache` occ command (example use: `./occ bbb:clear-avatar-cache`).
 
 
 ## :bowtie: User guide

lib/BigBlueButton/API.php

@@ -131,10 +131,12 @@ class API {
 		}
 
 		if ($uid) {
-			$avatarUrl = $this->avatarRepository->getAvatarUrl($room, $uid);
-
 			$joinMeetingParams->setUserID($uid);
-			$joinMeetingParams->setAvatarURL($avatarUrl);
+
+			if ($this->config->getAppValue('bbb', 'avatar.enabled', 'true') === 'true') {
+				$avatarUrl = $this->avatarRepository->getAvatarUrl($room, $uid);
+				$joinMeetingParams->setAvatarURL($avatarUrl);
+			}
 		}
 
 		return $this->getServer()->getJoinMeetingURL($joinMeetingParams);

lib/Controller/HookController.php

@@ -7,6 +7,7 @@ use OCA\BigBlueButton\Db\Room;
 use OCA\BigBlueButton\Event\MeetingEndedEvent;
 use OCA\BigBlueButton\Event\RecordingReadyEvent;
 use OCA\BigBlueButton\Service\RoomService;
+use OCP\IConfig;
 use OCP\AppFramework\Controller;
 use OCP\EventDispatcher\IEventDispatcher;
 use OCP\IRequest;
@@ -27,18 +28,23 @@ class HookController extends Controller {
 	/** @var IEventDispatcher */
 	private $eventDispatcher;
 
+	/** @var IConfig */
+	private $config;
+
 	public function __construct(
 		string $appName,
 		IRequest $request,
 		RoomService $service,
 		AvatarRepository $avatarRepository,
-		IEventDispatcher $eventDispatcher
+		IEventDispatcher $eventDispatcher,
+		IConfig $config
 	) {
 		parent::__construct($appName, $request);
 
 		$this->service = $service;
 		$this->avatarRepository = $avatarRepository;
 		$this->eventDispatcher = $eventDispatcher;
+		$this->config = $config;
 	}
 
 	public function setToken(string $token): void {
@@ -65,7 +71,9 @@ class HookController extends Controller {
 
 		$this->service->updateRunning($room->getId(), false);
 
-		$this->avatarRepository->clearRoom($room->uid);
+		if ($this->config->getAppValue('bbb', 'avatar.enabled', 'true') === 'true') {
+			$this->avatarRepository->clearRoom($room->uid);
+		}		
 
 		$this->eventDispatcher->dispatch(MeetingEndedEvent::class, new MeetingEndedEvent($room, $recordingmarks));
 	}

lib/Settings/Admin.php

@@ -30,6 +30,7 @@ class Admin implements ISettings {
 			'join.theme' => $this->config->getAppValue('bbb', 'join.theme') === 'true' ? 'checked' : '',
 			'app.shortener' => $this->config->getAppValue('bbb', 'app.shortener'),
 			'join.mediaCheck' => $this->config->getAppValue('bbb', 'join.mediaCheck', 'true') === 'true' ? 'checked' : '',
+			'avatar.enabled' => $this->config->getAppValue('bbb', 'avatar.enabled', 'true') === 'true' ? 'checked' : '',
 		];
 
 		return new TemplateResponse('bbb', 'admin', $parameters);

templates/admin.php

@@ -29,6 +29,11 @@ script('bbb', 'restrictions');
             <label for="bbb-join-theme"><?php p($l->t('Use Nextcloud theme in BigBlueButton.')); ?></label>
         </p>
 
+        <p>
+            <input type="checkbox" name="avatar.enabled" id="bbb-avatar-enabled" class="checkbox bbb-setting" value="1" <?php p($_['avatar.enabled']); ?> />
+            <label for="bbb-avatar-enabled"><?php p($l->t('Use Nextcloud avatars in BBB rooms.')); ?></label>
+        </p>
+
         <h3><?php p($l->t('Default Room Settings')); ?></h3>
         <p><?php p($l->t('Below you can change some default values, which are used to create a new room.')); ?></p>