Add [member] to a user title if user is a member
        of current workspace

def user_search_results(self):
        """ Add [member] to a user title if user is a member
        of current workspace
        """
        results = super(SharingView, self).user_search_results()
        ws = IWorkspace(self.context)
        roles_mapping = ws.available_groups
        roles = roles_mapping.get(self.context.participant_policy.title())

        for result in results:
            if result["id"] in ws.members:
                groups = ws.get(result["id"]).groups
                for role in roles:
                    result["roles"][role] = "acquired"
                if "Admins" in groups:
                    title = "administrator"
                    result["roles"]["TeamManager"] = "acquired"
                else:
                    title = "member"
                result["title"] = "%s [%s]" % (result["title"], title)

        return results