http://s1.nabble.com/Javascript.jtp

1
2var Nabble = new Object();
3Nabble.main = 1;
4
5Nabble.getParent = function() {
6	if (typeof(customParent) != 'undefined')
7		return customParent();
8	try {
9		if (parent.Nabble.main == 1)
10			return parent.parent;
11	} catch(err) {}
12	return parent;
13};
14
15if (!Array.prototype.indexOf) {
16	Array.prototype.indexOf = function(e, start) {
17		start = start || 0;
18		if (start < 0)
19			start += this.length;
20		for (var i=start; i<this.length; i++)
21			if (this[i] == e)
22				return i;
23		return -1;
24	};
25}
26
27Nabble.get = function(id) {
28	return document.getElementById(id);
29};
30
31Nabble.loadScript = function(url) {
32	var e = document.createElement("script");
33	e.src = url;
34	e.type="text/javascript";
35	document.getElementsByTagName("head")[0].appendChild(e);
36};
37
38Nabble.escapeHTML = function(str) {
39	var div = document.createElement('div');
40	var text = document.createTextNode(str);
41	div.appendChild(text);
42	return div.innerHTML;
43};
44
45Nabble.escape = function(value) {
46	if (typeof value == 'string') {
47		var hasSpace = value.indexOf(' ') >= 0;
48		var hasQuote = value.indexOf('"') >= 0;
49
50		value = value.replace(/\;/g, '%3B');
51		value = value.replace(/"/g, '\\"');
52
53		if (hasSpace || hasQuote)
54			value = '"' + value + '"';
55	}
56	return value;
57};
58
59Nabble.unescape = function(value) {
60	if (value.charAt(0) == '"' && value.charAt(value.length-1) == '"')
61		value = value.substring(1, value.length-1);
62
63	value = value.replace(/\\"/g, '"');
64	value = value.replace(/%3B/g, ';');
65	return value;
66};
67
68Nabble.getCookie = function(name) {
69	var dc = document.cookie;
70	var prefix = name + "=";
71	var begin = dc.indexOf("; " + prefix);
72	if (begin == -1) {
73		begin = dc.indexOf(prefix);
74		if (begin != 0) return null;
75	} else
76		begin += 2;
77	var end = document.cookie.indexOf(";", begin);
78	if (end == -1)
79		end = dc.length;
80	return Nabble.unescape(dc.substring(begin + prefix.length, end));
81};
82
83Nabble.setCookie = function(name, value) {
84	var curCookie = name + "=" + Nabble.escape(value) + ";path=/";
85	document.cookie = curCookie;
86};
87
88Nabble.setPersistentCookie = function(name, value) {
89	var expires = new Date();
90	expires.setFullYear(expires.getFullYear()+10);
91	var curCookie = name + "=" + Nabble.escape(value) + "; expires=" + expires.toGMTString() + "; path=/";
92	document.cookie = curCookie;
93};
94
95Nabble.deleteCookie = function(name) {
96	if (this.getCookie(name)) {
97		document.cookie = name + "=" +
98			"; path=/"  +
99			"; expires=Thu, 01-Jan-1970 00:00:01 GMT";
100	}
101};
102
103Nabble.vars = ["appnotice"];
104Nabble.pvars = ["tview"];  /* persistent */
105
106(function(){
107	for(var i=0;i<Nabble.vars.length;i++) {
108		var v = Nabble.vars[i];
109		Nabble[v] = Nabble.getCookie(v);
110	}
111	for(var i=0;i<Nabble.pvars.length;i++) {
112		var v = Nabble.pvars[i];
113		Nabble[v] = Nabble.getCookie(v);
114	}
115})();
116
117Nabble.handleVars = function() {
118	for( var i=0; i<Nabble.vars.length; i++ ) {
119		var v = Nabble.vars[i];
120		if( Nabble[v] != Nabble.getCookie(v) ) {
121			Nabble.setVar(v,Nabble[v]);
122		}
123	}
124	for( var i=0; i<Nabble.pvars.length; i++ ) {
125		var v = Nabble.pvars[i];
126		if( Nabble[v] != Nabble.getCookie(v) ) {
127			Nabble.setVar(v,this[v]);
128		}
129	}
130};
131
132Nabble.contains = function(a,v) {
133	for( var i=0; i<a.length; i++ ) {
134		if( a[i]==v )
135			return true;
136	}
137	return false;
138};
139
140Nabble.setVar = function(v,val) {
141	Nabble[v] = val;
142	try {
143		Nabble.getParent().Nabble[v] = val;
144	} catch(err) {}
145	if(val) {
146		if( this.contains(this.vars,v) ) {
147			this.setCookie(v,val);
148		} else if( this.contains(this.pvars,v) ) {
149			this.setPersistentCookie(v,val);
150		} else {
151			throw new Error("var not found: "+v);
152		}
153	} else {
154		this.deleteCookie(v);
155	}
156};
157
158Nabble.toggle = function(id, callback) {
159	$('#'+id).slideToggle('slow', function(){
160		if (callback) callback();
161		Nabble.resizeFrames();
162	});
163};
164
165Nabble.trim = function(s) {
166	return s.replace(/^\s+|\s+$/g,'');
167};
168
169/* overridden in javascript_library macro */
170//		Nabble.getClientID = function(){};
171
172var userHeaderListeners = [];
173var userHeaderReady = false;
174Nabble.addUserHeaderListener = function(listener){
175	if (!userHeaderReady) userHeaderListeners.push(listener);
176	else listener();
177};
178
179Nabble.userHeader = function() {
180	$(document).ready(function(){
181		var s = '';
182		if (Nabble.siteHeader)
183			s += Nabble.siteHeader();
184		$("#nabble-user-header").html(s);
185		for(var i=0;i<userHeaderListeners.length;i++)
186			userHeaderListeners[i]();
187		userHeaderReady = true;
188	});
189};
190
191function notice(s, wait, fade) {
192	var $n = $('#notice');
193	$n.html(s);
194	var hw = $n.width()/2;
195	$n.css('margin-left', -hw + 'px');
196	$n.show();
197	if (wait && fade)
198		setTimeout(function() {
199			$n.fadeOut(fade);
200		}, wait);
201};
202
203function singleSubmit(f) {
204	if (f.done)
205		return false;
206	f.done = true;
207	return true;
208};
209
210Nabble.analytics = function() {
211	if (navigator.cookieEnabled && !Nabble.getCookie("v")) {
212		var visitCounter = "/util/VisitCounter.jtp?referrer=" + encodeURIComponent(document.referrer);
213		Nabble.loadScript(visitCounter);
214	}
215	var expires = new Date();
216	expires.setTime(expires.getTime()+30*60*1000);
217	document.cookie = "v=x; expires=" + expires.toGMTString() + "; path=/";
218};
219
220Nabble.months = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
221Nabble.now = new Date();
222Nabble.fmt2 = function(i) { return i <= 9? '0'+i:i; };
223
224Nabble.isToday = function(date) {
225	return date.toDateString() == this.now.toDateString();
226};
227
228Nabble.isThisYear = function(date) {
229	return date.getYear() == this.now.getYear();
230};
231
232Nabble.dateFormatters = {
233	us: new (function(){
234		this.formatTime = function(date) {
235			var hours = date.getHours();
236			if (hours < 12) {
237				var xm = "am";
238				if (hours==0)
239					hours = 12;
240			} else {
241				var xm = "pm";
242				if (hours > 12)
243					hours -= 12;
244			}
245			return hours + ":" + Nabble.fmt2(date.getMinutes()) + xm;
246		};
247		this.formatDateOnly = function(date) {
248			return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate()) + ", " + date.getFullYear();
249		};
250		this.formatDateLong = function(date) {
251			return this.formatDateOnly(date) + ";

251 " + this.formatTime(date);
252		};
253		this.formatDateShort = function(date) {
254			if( Nabble.isToday(date) )
255				return this.formatTime(date);
256			if( Nabble.isThisYear(date) )
257				return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate());
258			return this.formatDateOnly(date);
259		};
260	})()
261	,
262	euro: new (function(){
263		this.formatTime = function(date) {
264			return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes());
265		};
266		this.formatDateOnly = function(date) {
267			return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()] + "." + date.getFullYear();
268		};
269		this.formatDateLong = function(date) {
270			return this.formatTime(date) + ", " + this.formatDateOnly(date);
271		};
272		this.formatDateShort = function(date) {
273			if( Nabble.isToday(date) )
274				return this.formatTime(date);
275			if( Nabble.isThisYear(date) )
276				return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()];
277			return this.formatDateOnly(date);
278		};
279	})()
280	,
281	tech: new (function(){
282		this.formatTime = function(date) {
283			return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes());
284		};
285		this.formatDateOnly = function(date) {
286			return "" + date.getFullYear() + "-" + Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate())
287		};
288		this.formatDateLong = function(date) {
289			return this.formatDateOnly(date) + " " + this.formatTime(date);
290		};
291		this.formatDateShort = function(date) {
292			if( Nabble.isToday(date) )
293				return this.formatTime(date);
294			if( Nabble.isThisYear(date) )
295				return Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate());
296			return this.formatDateOnly(date);
297		};
298	})()
299};
300
301Nabble.getDateFmt = function() {
302	var dateFmt = Nabble.getCookie("date_fmt");
303	return dateFmt==null ? "us" : dateFmt;
304};
305
306Nabble.formatDateOnly = function(date) {
307	return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateOnly(date);
308};
309
310Nabble.formatTimeOnly = function(date) {
311	return Nabble.dateFormatters[Nabble.getDateFmt()].formatTime(date);
312};
313
314Nabble.formatDateLong = function(date) {
315	return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateLong(date);
316};
317
318Nabble.formatDateShort = function(date) {
319	var fmt = Nabble.dateFormatters[Nabble.getDateFmt()];
320	return '<span title="' + fmt.formatDateLong(date) + '">'
321		+ fmt.formatDateShort(date) + '</span>';
322};