[tt-rss.git] / utils / notifier / background.html

<html>
<script type="text/javascript">

var last_updated = 0;
var prefs_last_updated = 0;

function param_escape(arg) {
	if (typeof encodeURIComponent != 'undefined')
		return encodeURIComponent(arg);	
	else
		return escape(arg);
}

function update() {
	var d = new Date();
	var login = localStorage["login"];
	var single_user = localStorage["single_user"];

	if (single_user == "1") login = "admin";

	var requestUrl = localStorage["site_url"] + "/public.php";
	var params = "op=getUnread&fresh=1&login=" + param_escape(login);

	var xhr = new XMLHttpRequest();


	xhr.open("POST", requestUrl, true);
	xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xhr.send(params);

	xhr.onreadystatechange = function() {
		if (xhr.readyState == 4) {

			var icon = new Object();
			var title = new Object();
			var badge = new Object();
			var badge_color = new Object();

			// init stuff
			icon.path = "images/normal.png";
			title.title = "";	
			badge.text = "";
			badge_color.color = [0, 0, 0, 0];

			var show_badge = localStorage["show_badge"] == "1";
			var show_fresh = localStorage["show_fresh"] == "1";
		
			if (xhr.status == 200) {
				var response = xhr.responseText.split(";");

				var unread = parseInt(response[0]);

				if (isNaN(unread)) unread = 0;

				var fresh;
	
				if (response.length == 2)
					fresh = parseInt(response[1]);
				else
					fresh = 0;

				if (isNaN(fresh)) fresh = 0;

				if (unread > 0) {
					icon.path = "images/alert.png";
					title.title = "You have %s unread articles.".replace("%s", unread);

					if (show_fresh && fresh > 0) {
						badge.text = fresh + "";
						badge_color.color = [0, 200, 0, 255];
					} else {
						badge.text = unread + "";
						badge_color.color = [255, 0, 0, 255];
					}

				} else if (unread == -1) {
					icon.path = "images/error.png";		

					var errorMsg = xhr.responseText.split(";")[1];

					title.title = "Error: %s.".replace("%s", errorMsg.trim());

				} else {
					title.title = "You have no unread articles.";
				}

				localStorage["last_updated"] = d.getTime();
				localStorage["last_error"] = "";
			} else {
				localStorage["last_error"] = xhr.responseText;

				icon.path = "images/error.png";
				title.title = "Error (%s) while updating.".replace("%s", xhr.status);
			}

			if (!show_badge) badge.text = "";	

			chrome.browserAction.setBadgeBackgroundColor(badge_color);
			chrome.browserAction.setBadgeText(badge);
			chrome.browserAction.setTitle(title);
			chrome.browserAction.setIcon(icon);

		}
	};

}

function timeout() {

	var update_interval;
	var prefs_updated;

	if (localStorage["update_interval"])
		update_interval = localStorage["update_interval"] * 60 * 1000;
	else
		update_interval = 15 * 60 * 1000;

	if (localStorage["prefs_updated"])
		prefs_updated = localStorage["prefs_updated"];
	else
		prefs_updated = -1;

	var d = new Date();

	if (d.getTime() > last_updated + update_interval || 
			prefs_updated != prefs_last_updated) {

		last_updated = d.getTime();
		prefs_last_updated = prefs_updated;
		try {
			update();
		} catch (e) {
			//
		}
	}

	window.setTimeout("timeout()", 1000);
}

function init() {

	chrome.browserAction.onClicked.addListener(function() { 
		var site_url = localStorage['site_url'];

		if (site_url) {
			var cp = new Object();

			cp.url = site_url;

			chrome.tabs.create(cp);
		}

	});
		
	window.setTimeout("timeout()", 1000);

}
</script>

<body onload="init()"> </body>

</html>
Commit	Line	Data
f0ea2da5 AD	1	<html>
	2	<script type="text/javascript">
	3
	4	var last_updated = 0;
	5	var prefs_last_updated = 0;
	6
	7	function param_escape(arg) {
	8	if (typeof encodeURIComponent != 'undefined')
	9	return encodeURIComponent(arg);
	10	else
	11	return escape(arg);
	12	}
	13
	14	function update() {
	15	var d = new Date();
	16	var login = localStorage["login"];
36d146f8 AD	17	var single_user = localStorage["single_user"];
	18
	19	if (single_user == "1") login = "admin";
f0ea2da5	20
27aaf38a	21	var requestUrl = localStorage["site_url"] + "/public.php";
fa7c9e65	22	var params = "op=getUnread&fresh=1&login=" + param_escape(login);
f0ea2da5 AD	23
	24	var xhr = new XMLHttpRequest();
	25
	26
	27	xhr.open("POST", requestUrl, true);
	28	xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	29	xhr.send(params);
	30
	31	xhr.onreadystatechange = function() {
	32	if (xhr.readyState == 4) {
	33
	34	var icon = new Object();
	35	var title = new Object();
01701654	36	var badge = new Object();
fa7c9e65	37	var badge_color = new Object();
01701654	38
36d146f8 AD	39	// init stuff
	40	icon.path = "images/normal.png";
	41	title.title = "";
	42	badge.text = "";
	43	badge_color.color = [0, 0, 0, 0];
	44
fa7c9e65 AD	45	var show_badge = localStorage["show_badge"] == "1";
	46	var show_fresh = localStorage["show_fresh"] == "1";
	47
f0ea2da5	48	if (xhr.status == 200) {
fa7c9e65 AD	49	var response = xhr.responseText.split(";");
	50
	51	var unread = parseInt(response[0]);
	52
36d146f8	53	if (isNaN(unread)) unread = 0;
fa7c9e65	54
36d146f8 AD	55	var fresh;
36d146f8 AD	56
fa7c9e65 AD	57	if (response.length == 2)
	58	fresh = parseInt(response[1]);
	59	else
	60	fresh = 0;
01701654	61
36d146f8 AD	62	if (isNaN(fresh)) fresh = 0;
36d146f8 AD	63
fa7c9e65	64	if (unread > 0) {
01701654	65	icon.path = "images/alert.png";
f0ea2da5	66	title.title = "You have %s unread articles.".replace("%s", unread);
fa7c9e65	67
36d146f8	68	if (show_fresh && fresh > 0) {
fa7c9e65 AD	69	badge.text = fresh + "";
fa7c9e65 AD	70	badge_color.color = [0, 200, 0, 255];
fa7c9e65 AD	71	} else {
	72	badge.text = unread + "";
	73	badge_color.color = [255, 0, 0, 255];
	74	}
	75
01701654 AD	76	} else if (unread == -1) {
	77	icon.path = "images/error.png";
	78
	79	var errorMsg = xhr.responseText.split(";")[1];
	80
	81	title.title = "Error: %s.".replace("%s", errorMsg.trim());
01701654	82
f0ea2da5	83	} else {
f0ea2da5 AD	84	title.title = "You have no unread articles.";
	85	}
	86
	87	localStorage["last_updated"] = d.getTime();
	88	localStorage["last_error"] = "";
	89	} else {
	90	localStorage["last_error"] = xhr.responseText;
	91
	92	icon.path = "images/error.png";
01701654	93	title.title = "Error (%s) while updating.".replace("%s", xhr.status);
f0ea2da5 AD	94	}
f0ea2da5 AD	95
fa7c9e65	96	if (!show_badge) badge.text = "";
01701654	97
fa7c9e65	98	chrome.browserAction.setBadgeBackgroundColor(badge_color);
01701654	99	chrome.browserAction.setBadgeText(badge);
f0ea2da5 AD	100	chrome.browserAction.setTitle(title);
	101	chrome.browserAction.setIcon(icon);
	102
	103	}
	104	};
	105
	106	}
	107
	108	function timeout() {
	109
	110	var update_interval;
	111	var prefs_updated;
	112
	113	if (localStorage["update_interval"])
	114	update_interval = localStorage["update_interval"] * 60 * 1000;
	115	else
	116	update_interval = 15 * 60 * 1000;
	117
	118	if (localStorage["prefs_updated"])
	119	prefs_updated = localStorage["prefs_updated"];
	120	else
	121	prefs_updated = -1;
	122
	123	var d = new Date();
	124
	125	if (d.getTime() > last_updated + update_interval \|\|
	126	prefs_updated != prefs_last_updated) {
	127
	128	last_updated = d.getTime();
	129	prefs_last_updated = prefs_updated;
	130	try {
	131	update();
	132	} catch (e) {
	133	//
	134	}
	135	}
	136
	137	window.setTimeout("timeout()", 1000);
	138	}
	139
	140	function init() {
	141
	142	chrome.browserAction.onClicked.addListener(function() {
	143	var site_url = localStorage['site_url'];
	144
	145	if (site_url) {
	146	var cp = new Object();
	147
	148	cp.url = site_url;
	149
	150	chrome.tabs.create(cp);
	151	}
	152
01701654	153	});
f0ea2da5 AD	154
	155	window.setTimeout("timeout()", 1000);
	156
	157	}
	158	</script>
	159
	160	<body onload="init()"> </body>
	161
	162	</html>