Add specific page for recording calls

Instead of joining the call in the main Talk page now a specific page to
be used only by the recording server was added.

This will make possible to use a specific UI tailored for call
recording, but also to use an internal client of the external signaling
server rather than a normal participant.

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/Controller/PageController.php b/lib/Controller/PageController.php
index d0985fb6e..5e60d88dc 100644
--- a/lib/Controller/PageController.php
+++ b/lib/Controller/PageController.php
@@ -41,6 +41,7 @@ use OCP\App\IAppManager;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\ContentSecurityPolicy;
+use OCP\AppFramework\Http\NotFoundResponse;
 use OCP\AppFramework\Http\RedirectResponse;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\Http\TemplateResponse;
@@ -303,6 +304,56 @@ class PageController extends Controller {
 	}
 
 	/**
+	 * @PublicPage
+	 * @NoCSRFRequired
+	 * @BruteForceProtection(action=talkRoomToken)
+	 *
+	 * @param string $token
+	 * @return TemplateResponse|NotFoundResponse
+	 */
+	public function recording(string $token = ''): Response {
+		try {
+			$room = $this->manager->getRoomByToken($token);
+		} catch (RoomNotFoundException $e) {
+			$response = new NotFoundResponse();
+			$response->throttle(['token' => $token]);
+
+			return $response;
+		}
+
+		if (class_exists(LoadViewer::class)) {
+			$this->eventDispatcher->dispatchTyped(new LoadViewer());
+		}
+
+		$this->publishInitialStateForGuest();
+
+		$this->eventDispatcher->dispatchTyped(new LoadAdditionalScriptsEvent());
+		$this->eventDispatcher->dispatchTyped(new RenderReferenceEvent());
+
+		$response = new PublicTemplateResponse($this->appName, 'recording', [
+			'id-app-content' => '#app-content-vue',
+			'id-app-navigation' => null,
+		]);
+
+		$response->setFooterVisible(false);
+		$csp = new ContentSecurityPolicy();
+		$csp->addAllowedConnectDomain('*');
+		$csp->addAllowedMediaDomain('blob:');
+		$csp->addAllowedWorkerSrcDomain('blob:');
+		$csp->addAllowedWorkerSrcDomain("'self'");
+		$csp->addAllowedChildSrcDomain('blob:');
+		$csp->addAllowedChildSrcDomain("'self'");
+		$csp->addAllowedScriptDomain('blob:');
+		$csp->addAllowedScriptDomain("'self'");
+		$csp->addAllowedConnectDomain('blob:');
+		$csp->addAllowedConnectDomain("'self'");
+		$csp->addAllowedImageDomain('https://*.tile.openstreetmap.org');
+		$response->setContentSecurityPolicy($csp);
+
+		return $response;
+	}
+
+	/**
 	 * @param string $token
 	 * @param string $password
 	 * @return TemplateResponse|RedirectResponse