This is a script for Tab Reloader for issuing a sound notification when a student enters the regrade request queue up on grades.cs.umd.edu (TA view)

oh_notify_script.js

if(window.location.href.includes("https://grades.cs.umd.edu/classWeb/processRegrade.cgi?courseID=")){
	main_cell = document.body.children[0].children[0];
	header_cell = main_cell.children[2];
	title_cell = header_cell.children[1];
	title_3 = title_cell.children[1].children[0].children[0].innerText;

	if(title_3 === "Pending & In-Process Re-grade Requests"){
		data_cell = main_cell.children[3].children[0];
		if(data_cell.children[0].children[0].childElementCount > 0){
			regrade_request_table = data_cell.children[0].children[0];
			if(regrade_request_table.children[0].childElementCount > 1){
				first_row = regrade_request_table.children[0].children[1];
				status = first_row.children[3].innerText;
				if(status === "Pending"){
					let audio = new Audio('http://codeskulptor-demos.commondatastorage.googleapis.com/descent/gotitem.mp3');
					audio.play();	
				}
			}		
		}
	}
}