From b28469bfb07cc636b09ffecb0f452582bd2fc66d Mon Sep 17 00:00:00 2001
From: Corentin Mors <corentin.mors@dashlane.com>
Date: Fri, 16 Oct 2020 17:54:54 +0200
Subject: Instant feel

Signed-off-by: Corentin Mors <corentin.mors@dashlane.com>
---
 lib/Controller/ApiController.php  | 20 ++++++++++++++++++++
 lib/Controller/PageController.php |  7 +++++++
 2 files changed, 27 insertions(+)

(limited to 'lib')

diff --git a/lib/Controller/ApiController.php b/lib/Controller/ApiController.php
index 84566e5c..0b247249 100644
--- a/lib/Controller/ApiController.php
+++ b/lib/Controller/ApiController.php
@@ -29,6 +29,8 @@ use OCA\Photos\AppInfo\Application;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\JSONResponse;
+use OCP\AppFramework\Http\StreamResponse;
+use OCP\AppFramework\Http\ContentSecurityPolicy;
 use OCP\IConfig;
 use OCP\IRequest;
 use OCP\IUserSession;
@@ -70,4 +72,22 @@ class ApiController extends Controller {
 		$this->config->setUserValue($userId, Application::APP_ID, $key, $value);
 		return new JSONResponse([], Http::STATUS_OK);
 	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function serviceWorker() {
+		$response = new StreamResponse(__DIR__.'/../../js/photos-service-worker.js');
+		$response->setHeaders([
+			'Content-Type' => 'application/javascript',
+			'Service-Worker-Allowed' => '/'
+		]);
+		$policy = new ContentSecurityPolicy();
+		$policy->addAllowedWorkerSrcDomain("'self'");
+		$policy->addAllowedScriptDomain("'self'");
+		$policy->addAllowedConnectDomain("'self'");
+		$response->setContentSecurityPolicy($policy);
+		return $response;
+	}
 }
diff --git a/lib/Controller/PageController.php b/lib/Controller/PageController.php
index 7422b56f..4fbc9599 100644
--- a/lib/Controller/PageController.php
+++ b/lib/Controller/PageController.php
@@ -31,6 +31,7 @@ use OCA\Viewer\Event\LoadViewer;
 use OCP\App\IAppManager;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\TemplateResponse;
+use OCP\AppFramework\Http\ContentSecurityPolicy;
 use OCP\EventDispatcher\IEventDispatcher;
 use OCP\IConfig;
 use OCP\IInitialStateService;
@@ -91,6 +92,12 @@ class PageController extends Controller {
 		Util::addStyle(Application::APP_ID, 'icons');
 
 		$response = new TemplateResponse(Application::APP_ID, 'main');
+
+		$policy = new ContentSecurityPolicy();
+		$policy->addAllowedWorkerSrcDomain("'self'");
+		$policy->addAllowedScriptDomain("'self'");
+		$response->setContentSecurityPolicy($policy);
+		
 		return $response;
 	}
 }
-- 
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