Merge pull request #1215 from solid/sharingPatch

Another Sharing Patch

Author: kjetilk

lib/requests/sharing-request.js

@@ -73,7 +73,7 @@ class SharingRequest extends AuthRequest {
     // Check if is already registered or is data browser or the webId is not on this machine
     if (request.isUserLoggedIn()) {
       if (
-        new url.URL(request.session.subject._id).origin !== serverUrl.origin ||
+        !this.isSubdomain(serverUrl.host, new url.URL(request.session.subject._id).host) ||
         (appUrl && request.isSubdomain(serverUrl.host, appUrl.host) && appUrl.protocol === serverUrl.protocol) ||
         await request.isAppRegistered(req.app.locals.ldp, appOrigin, request.session.subject._id)
       ) {