fix for backward compatibility with simple HTTP auth when registering a device

Change-Id: I9862054b7ca53e4e4b03d40da45130d0c6a5e876

jams-server/src/main/java/net/jami/jams/server/servlets/api/auth/device/DeviceServlet.java

@@ -108,7 +108,6 @@ public class DeviceServlet extends HttpServlet {
     @Override
     @ScopedServletMethod(securityGroups = {AccessLevel.USER})
     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-        //super.doPost(req,resp);
         DeviceRegistrationRequest request = JsonIterator.deserialize(req.getInputStream().readAllBytes(), DeviceRegistrationRequest.class);
         DeviceRegistrationResponse devResponse = RegisterDeviceFlow.registerDevice(req.getAttribute("username").toString(),request);
         if(devResponse != null) resp.getOutputStream().write(JsonStream.serialize(devResponse).getBytes());

jams-server/src/main/java/net/jami/jams/server/servlets/filters/ApiFilter.java

@@ -67,6 +67,14 @@ public class ApiFilter implements Filter {
             //authorization header instead of tokens.
             if(request.getHeader("authorization") != null){
                 AuthTokenResponse res = processUsernamePasswordAuth(request.getHeader("authorization"));
+                try {
+                    SignedJWT token = SignedJWT.parse(res.getAccess_token());
+                    request.setAttribute("username", token.getJWTClaimsSet().getSubject());
+                    request.setAttribute("accessLevel",AccessLevel.valueOf(token.getJWTClaimsSet().getClaim("scope").toString()));
+                }
+                catch (Exception e){
+                    log.error("Could not authenticate user!");
+                }
                 if(res != null) authsuccess = true;
             }
             else if (request.getHeader("Bearer") != null) {