fn conf_enable_robot {
	conf_enable_app robot
}

fn robot_init {
	if(~ $req_path /){
		extraHeaders=$"extraHeaders^'<script src="/robot.js"></script>'
		ll_add handlers_bar_left cat $werc_root^'/apps/robot/controls.htm'
	}
	if not if(~ $req_path /robot.js){
		echo 'Content-Type: text/plain'
		echo
		cat $werc_root^'/apps/robot/robot.js'
		exit
	}
	if not if(~ $req_path /move){
		if(~ $REQUEST_METHOD POST) {
			if(~ $"post_arg_dir u d l f r)
				echo $"post_arg_dir >> /tmp/move
		}
	}
	if not if(~ $req_path /say){
		if(~ $REQUEST_METHOD POST) {
			if(! ~ x$"post_arg_dir x) {
				echo $"post_arg_dir | sed 's/[^A-Za-z0-9\ ]//g' >> /tmp/voice
			}
		}
	}
}