fix: pass urlProtocol as query parameter to sucess.html page

Signed-off-by: Denis Golovin <dgolovin@redhat.com>

Author: dgolovin

src/authentication-service.ts

@@ -377,7 +377,7 @@ export class RedHatAuthenticationService {
       if ('err' in redirectReq) {
         const { err, res } = redirectReq;
         res.writeHead(302, {
-          Location: `/?service=${this.config.serviceId}&error=${encodeURIComponent((err as Error)?.message || 'Unknown error')}`,
+          Location: `/?service=${this.config.serviceId}&error=${encodeURIComponent((err as Error)?.message || 'Unknown error')}&protocol=${env.urlProtocol}`,
         });
         res.end();
         throw err;
@@ -437,7 +437,7 @@ export class RedHatAuthenticationService {
       const token = this.convertToken(tokenSet!, scope);
 
       callbackResult.res.writeHead(302, {
-        Location: `/?service=${this.config.serviceId}&login=${encodeURIComponent(token.account.label)}`,
+        Location: `/?service=${this.config.serviceId}&login=${encodeURIComponent(token.account.label)}&protocol=${env.urlProtocol}`,
       });
       callbackResult.res.end();
 
@@ -453,7 +453,7 @@ export class RedHatAuthenticationService {
 
   public error(response: ServerResponse, error: unknown): void {
     response.writeHead(302, {
-      Location: `/?error=${encodeURIComponent((error as Error)?.message || 'Unknown error')}`,
+      Location: `/?error=${encodeURIComponent((error as Error)?.message || 'Unknown error')}&protocol=${env.urlProtocol}`,
     });
     response.end();
   }

www/success.html

@@ -12,7 +12,8 @@
     />
     <script lang="javascript">
       function onLoad() {
-        window.location.href = 'podman-desktop://'
+        var protocol = (/[?&]protocol=([^&]+)/.exec(window.location.search) || [])[1];
+        window.location.href = (protocol || 'podman-desktop') + '://';
       };
       window.onload = onLoad;
     </script>