<script src="https://code.jquery.com/jquery-3.5.0.min.js"
  integrity="sha256-xNzN2a4ltkB44Mc/Jz3pT4iU1cmeR0FkXs4pru/JxaQ="
  crossorigin="anonymous"></script>
<script src="/?displaytype=displaycode;node_id=11116359;part=2"
  type="text/javascript"></script>

##</code><code>##

"use strict";
$(function () {
	if ( !("Notification" in window) ) {
		console.warn("You've enabled the notifications plugin, but this browser doesn't seem to support them.");
		return;
	}
	var DEFAULT_FETCHTIME_MS = 30 * 1000;
	var cb = $('<input/>', { type: 'checkbox' });
	if ( !( window["NOTIFICATIONS_ENABLE"] && window["NOTIFICATIONS_HIDECB"] ) )
		$('#nodelet_container').before(
			$('<div/>', { style: "font-size: 12px;" }).append(
				$('<label/>', { text: "New Node Notifications" }).prepend(cb) ) );
	var notifications_timer;
	var start_notifications = function () {
		var lastfetchtime = Math.round((new Date()).getTime() / 1000);
		var fetchit = function () {
			$.ajax({ url: "/", dataType: "xml",
					data: { node_id: '30175', xmlstyle: 'flat',
						sinceunixtime: lastfetchtime, ticker: 'yes' } })
				.done(function (data) {
					$("NODE", data).each(function () {
						var node = $(this);
						var type = node.attr("nodetype");
						var author = node.attr("authortitle");
						if ( type == "user" || author == "NodeReaper" ) return;
						var text = author + " posted a new " + type + ": " + node.text(); // node.attr("createtime")
						var uri = "/?" + $.param({ node_id: node.attr("node_id") });
						console.debug(text, uri);
						var notification = new Notification('New PerlMonks Node', {
							body: text, icon: "/favicon.ico", badge: "/favicon.ico",
							requireInteraction: true });
						notification.onclick = function (event) {
							window.location = uri;
						};
					});
					notifications_timer = setTimeout(fetchit,
						parseInt($("INFO", data).attr("min_poll_seconds")) * 1000 + 1000);
				})
				.fail(function (jqXHR, textStatus, errorThrown) {
					console.warn("AJAX error: " + textStatus + " / " + jqXHR.status + " " + errorThrown);
					notifications_timer = setTimeout(fetchit, DEFAULT_FETCHTIME_MS);
				});
			lastfetchtime = Math.round((new Date()).getTime() / 1000);
		};
		notifications_timer = setTimeout(fetchit, DEFAULT_FETCHTIME_MS);
		console.debug("Notifications initialized. Timer",
			notifications_timer, "will fire in", DEFAULT_FETCHTIME_MS, "ms");
	}
	cb.change(function () {
		if ( this.checked ) {
			if ( Notification.permission == "default" ) {
				cb.attr("disabled", true);
				Notification.requestPermission(function (result) {
					cb.removeAttr("disabled");
					if ( result == "granted" ) start_notifications();
					else cb[0].checked = false;
				});
			}
			else if ( Notification.permission == "granted" )
				start_notifications();
			else {
				alert("You've denied this page the ability to send notifications, please change this via your browser's settings.");
				this.checked = false;
			}
		}
		else {
			clearTimeout(notifications_timer);
			console.debug("Notifications stopped.");
		}
	});
	if ( window["NOTIFICATIONS_ENABLE"] )
		cb.prop("checked", true).trigger("change");
});