[mh] Check How Event Occurred

[E S <ygg...@ho...>]

Can anyone let me know if there's a way to have an event occur if an action occurs just through the web interface (i. e. not at the switch)?
Here's a bit of my script and my ultimate goal:
if (($light->state_now) && (code to check if occured online)) {             Script}

Thanks a lot!
E S