I need to redirect the users to custom website login page when anyone tries to access a route with  auth="user". By default Odoo redirects to Odoo back-end login page. I tried the following code, by overriding  _handle_exception(self, exception) in HttpRequest. But still it doesn't work,

from odoo.http import HttpRequest

class WebsiteRequest(HttpRequest):

    def _handle_exception(self, exception):
        """Called within an except block to allow converting exceptions
           to abitrary responses. Anything returned (except None) will
           be used as response."""
        try:
            return super(WebsiteRequest, self)._handle_exception(exception)
        except SessionExpiredException:
            redirect = None
            req = request.httprequest
            if req.method == 'POST':
                request.session.save_request_data()
                redirect = '/web/proxy/post{r.full_path}'.format(r=req)
            elif not request.params.get('noredirect'):
                redirect = req.url
            if redirect:
                query = urls.url_encode({
                    'redirect': redirect,
                })
                if 'web' in redirect:
                    return utils.redirect('/web/login?%s' % query)
                else:
                    return utils.redirect('/login?%s' % query)
        except werkzeug.exceptions.HTTPException as e:
            return e



Can someone please provide a solution for this? Thanks