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1318 alexandre_ 1 
/*
2 
	Copyright (c) 2004-2006, The Dojo Foundation
3 
	All Rights Reserved.
4 
 
5 
	Licensed under the Academic Free License version 2.1 or above OR the
6 
	modified BSD license. For more information on Dojo licensing, see:
7 
 
8 
		http://dojotoolkit.org/community/licensing.shtml
9 
*/
10 
 
1422 alexandre_ 11 
 
12 
 
1318 alexandre_ 13 
dojo.provide("dojo.date.format");
14 
dojo.require("dojo.date.common");
15 
dojo.require("dojo.date.supplemental");
16 
dojo.require("dojo.lang.array");
17 
dojo.require("dojo.lang.common");
18 
dojo.require("dojo.lang.func");
19 
dojo.require("dojo.string.common");
20 
dojo.require("dojo.i18n.common");
1422 alexandre_ 21 
dojo.requireLocalization("dojo.i18n.calendar", "gregorian", null, "ko,zh-cn,zh,sv,ja,en,zh-tw,it,hu,nl,fi,zh-hk,fr,pt,ROOT,es,de,pt-br");
22 
dojo.requireLocalization("dojo.i18n.calendar", "gregorianExtras", null, "zh,ROOT,ja");
1318 alexandre_ 23 
(function () {
24 
	dojo.date.format = function (dateObject, options) {
25 
		if (typeof options == "string") {
26 
			dojo.deprecated("dojo.date.format", "To format dates with POSIX-style strings, please use dojo.date.strftime instead", "0.5");
27 
			return dojo.date.strftime(dateObject, options);
28 
		}
29 
		function formatPattern(dateObject, pattern) {
30 
			return pattern.replace(/([a-z])\1*/ig, function (match) {
31 
				var s;
32 
				var c = match.charAt(0);
33 
				var l = match.length;
34 
				var pad;
35 
				var widthList = ["abbr", "wide", "narrow"];
36 
				switch (c) {
37 
				  case "G":
38 
					if (l > 3) {
39 
						dojo.unimplemented("Era format not implemented");
40 
					}
41 
					s = info.eras[dateObject.getFullYear() < 0 ? 1 : 0];
42 
					break;
43 
				  case "y":
44 
					s = dateObject.getFullYear();
45 
					switch (l) {
46 
					  case 1:
47 
						break;
48 
					  case 2:
49 
						s = String(s).substr(-2);
50 
						break;
51 
					  default:
52 
						pad = true;
53 
					}
54 
					break;
55 
				  case "Q":
56 
				  case "q":
57 
					s = Math.ceil((dateObject.getMonth() + 1) / 3);
58 
					switch (l) {
59 
					  case 1:
60 
					  case 2:
61 
						pad = true;
62 
						break;
63 
					  case 3:
64 
					  case 4:
65 
						dojo.unimplemented("Quarter format not implemented");
66 
					}
67 
					break;
68 
				  case "M":
69 
				  case "L":
70 
					var m = dateObject.getMonth();
71 
					var width;
72 
					switch (l) {
73 
					  case 1:
74 
					  case 2:
75 
						s = m + 1;
76 
						pad = true;
77 
						break;
78 
					  case 3:
79 
					  case 4:
80 
					  case 5:
81 
						width = widthList[l - 3];
82 
						break;
83 
					}
84 
					if (width) {
85 
						var type = (c == "L") ? "standalone" : "format";
86 
						var prop = ["months", type, width].join("-");
87 
						s = info[prop][m];
88 
					}
89 
					break;
90 
				  case "w":
91 
					var firstDay = 0;
92 
					s = dojo.date.getWeekOfYear(dateObject, firstDay);
93 
					pad = true;
94 
					break;
95 
				  case "d":
96 
					s = dateObject.getDate();
97 
					pad = true;
98 
					break;
99 
				  case "D":
100 
					s = dojo.date.getDayOfYear(dateObject);
101 
					pad = true;
102 
					break;
103 
				  case "E":
104 
				  case "e":
105 
				  case "c":
106 
					var d = dateObject.getDay();
107 
					var width;
108 
					switch (l) {
109 
					  case 1:
110 
					  case 2:
111 
						if (c == "e") {
112 
							var first = dojo.date.getFirstDayOfWeek(options.locale);
113 
							d = (d - first + 7) % 7;
114 
						}
115 
						if (c != "c") {
116 
							s = d + 1;
117 
							pad = true;
118 
							break;
119 
						}
120 
					  case 3:
121 
					  case 4:
122 
					  case 5:
123 
						width = widthList[l - 3];
124 
						break;
125 
					}
126 
					if (width) {
127 
						var type = (c == "c") ? "standalone" : "format";
128 
						var prop = ["days", type, width].join("-");
129 
						s = info[prop][d];
130 
					}
131 
					break;
132 
				  case "a":
133 
					var timePeriod = (dateObject.getHours() < 12) ? "am" : "pm";
134 
					s = info[timePeriod];
135 
					break;
136 
				  case "h":
137 
				  case "H":
138 
				  case "K":
139 
				  case "k":
140 
					var h = dateObject.getHours();
141 
					switch (c) {
142 
					  case "h":
143 
						s = (h % 12) || 12;
144 
						break;
145 
					  case "H":
146 
						s = h;
147 
						break;
148 
					  case "K":
149 
						s = (h % 12);
150 
						break;
151 
					  case "k":
152 
						s = h || 24;
153 
						break;
154 
					}
155 
					pad = true;
156 
					break;
157 
				  case "m":
158 
					s = dateObject.getMinutes();
159 
					pad = true;
160 
					break;
161 
				  case "s":
162 
					s = dateObject.getSeconds();
163 
					pad = true;
164 
					break;
165 
				  case "S":
166 
					s = Math.round(dateObject.getMilliseconds() * Math.pow(10, l - 3));
167 
					break;
168 
				  case "v":
169 
				  case "z":
170 
					s = dojo.date.getTimezoneName(dateObject);
171 
					if (s) {
172 
						break;
173 
					}
174 
					l = 4;
175 
				  case "Z":
176 
					var offset = dateObject.getTimezoneOffset();
177 
					var tz = [(offset <= 0 ? "+" : "-"), dojo.string.pad(Math.floor(Math.abs(offset) / 60), 2), dojo.string.pad(Math.abs(offset) % 60, 2)];
178 
					if (l == 4) {
179 
						tz.splice(0, 0, "GMT");
180 
						tz.splice(3, 0, ":");
181 
					}
182 
					s = tz.join("");
183 
					break;
184 
				  case "Y":
185 
				  case "u":
186 
				  case "W":
187 
				  case "F":
188 
				  case "g":
189 
				  case "A":
190 
					dojo.debug(match + " modifier not yet implemented");
191 
					s = "?";
192 
					break;
193 
				  default:
194 
					dojo.raise("dojo.date.format: invalid pattern char: " + pattern);
195 
				}
196 
				if (pad) {
197 
					s = dojo.string.pad(s, l);
198 
				}
199 
				return s;
200 
			});
201 
		}
202 
		options = options || {};
203 
		var locale = dojo.hostenv.normalizeLocale(options.locale);
204 
		var formatLength = options.formatLength || "full";
205 
		var info = dojo.date._getGregorianBundle(locale);
206 
		var str = [];
207 
		var sauce = dojo.lang.curry(this, formatPattern, dateObject);
208 
		if (options.selector != "timeOnly") {
209 
			var datePattern = options.datePattern || info["dateFormat-" + formatLength];
210 
			if (datePattern) {
211 
				str.push(_processPattern(datePattern, sauce));
212 
			}
213 
		}
214 
		if (options.selector != "dateOnly") {
215 
			var timePattern = options.timePattern || info["timeFormat-" + formatLength];
216 
			if (timePattern) {
217 
				str.push(_processPattern(timePattern, sauce));
218 
			}
219 
		}
220 
		var result = str.join(" ");
221 
		return result;
222 
	};
223 
	dojo.date.parse = function (value, options) {
224 
		options = options || {};
225 
		var locale = dojo.hostenv.normalizeLocale(options.locale);
226 
		var info = dojo.date._getGregorianBundle(locale);
227 
		var formatLength = options.formatLength || "full";
228 
		if (!options.selector) {
229 
			options.selector = "dateOnly";
230 
		}
231 
		var datePattern = options.datePattern || info["dateFormat-" + formatLength];
232 
		var timePattern = options.timePattern || info["timeFormat-" + formatLength];
233 
		var pattern;
234 
		if (options.selector == "dateOnly") {
235 
			pattern = datePattern;
236 
		} else {
237 
			if (options.selector == "timeOnly") {
238 
				pattern = timePattern;
239 
			} else {
240 
				if (options.selector == "dateTime") {
241 
					pattern = datePattern + " " + timePattern;
242 
				} else {
243 
					var msg = "dojo.date.parse: Unknown selector param passed: '" + options.selector + "'.";
244 
					msg += " Defaulting to date pattern.";
245 
					dojo.debug(msg);
246 
					pattern = datePattern;
247 
				}
248 
			}
249 
		}
250 
		var groups = [];
251 
		var dateREString = _processPattern(pattern, dojo.lang.curry(this, _buildDateTimeRE, groups, info, options));
252 
		var dateRE = new RegExp("^" + dateREString + "$");
253 
		var match = dateRE.exec(value);
254 
		if (!match) {
255 
			return null;
256 
		}
257 
		var widthList = ["abbr", "wide", "narrow"];
258 
		var result = new Date(1972, 0);
259 
		var expected = {};
260 
		for (var i = 1; i < match.length; i++) {
261 
			var grp = groups[i - 1];
262 
			var l = grp.length;
263 
			var v = match[i];
264 
			switch (grp.charAt(0)) {
265 
			  case "y":
266 
				if (l != 2) {
267 
					result.setFullYear(v);
268 
					expected.year = v;
269 
				} else {
270 
					if (v < 100) {
271 
						v = Number(v);
272 
						var year = "" + new Date().getFullYear();
273 
						var century = year.substring(0, 2) * 100;
274 
						var yearPart = Number(year.substring(2, 4));
275 
						var cutoff = Math.min(yearPart + 20, 99);
276 
						var num = (v < cutoff) ? century + v : century - 100 + v;
277 
						result.setFullYear(num);
278 
						expected.year = num;
279 
					} else {
280 
						if (options.strict) {
281 
							return null;
282 
						}
283 
						result.setFullYear(v);
284 
						expected.year = v;
285 
					}
286 
				}
287 
				break;
288 
			  case "M":
289 
				if (l > 2) {
290 
					if (!options.strict) {
291 
						v = v.replace(/\./g, "");
292 
						v = v.toLowerCase();
293 
					}
294 
					var months = info["months-format-" + widthList[l - 3]].concat();
295 
					for (var j = 0; j < months.length; j++) {
296 
						if (!options.strict) {
297 
							months[j] = months[j].toLowerCase();
298 
						}
299 
						if (v == months[j]) {
300 
							result.setMonth(j);
301 
							expected.month = j;
302 
							break;
303 
						}
304 
					}
305 
					if (j == months.length) {
306 
						dojo.debug("dojo.date.parse: Could not parse month name: '" + v + "'.");
307 
						return null;
308 
					}
309 
				} else {
310 
					result.setMonth(v - 1);
311 
					expected.month = v - 1;
312 
				}
313 
				break;
314 
			  case "E":
315 
			  case "e":
316 
				if (!options.strict) {
317 
					v = v.toLowerCase();
318 
				}
319 
				var days = info["days-format-" + widthList[l - 3]].concat();
320 
				for (var j = 0; j < days.length; j++) {
321 
					if (!options.strict) {
322 
						days[j] = days[j].toLowerCase();
323 
					}
324 
					if (v == days[j]) {
325 
						break;
326 
					}
327 
				}
328 
				if (j == days.length) {
329 
					dojo.debug("dojo.date.parse: Could not parse weekday name: '" + v + "'.");
330 
					return null;
331 
				}
332 
				break;
333 
			  case "d":
334 
				result.setDate(v);
335 
				expected.date = v;
336 
				break;
337 
			  case "a":
338 
				var am = options.am || info.am;
339 
				var pm = options.pm || info.pm;
340 
				if (!options.strict) {
341 
					v = v.replace(/\./g, "").toLowerCase();
342 
					am = am.replace(/\./g, "").toLowerCase();
343 
					pm = pm.replace(/\./g, "").toLowerCase();
344 
				}
345 
				if (options.strict && v != am && v != pm) {
346 
					dojo.debug("dojo.date.parse: Could not parse am/pm part.");
347 
					return null;
348 
				}
349 
				var hours = result.getHours();
350 
				if (v == pm && hours < 12) {
351 
					result.setHours(hours + 12);
352 
				} else {
353 
					if (v == am && hours == 12) {
354 
						result.setHours(0);
355 
					}
356 
				}
357 
				break;
358 
			  case "K":
359 
				if (v == 24) {
360 
					v = 0;
361 
				}
362 
			  case "h":
363 
			  case "H":
364 
			  case "k":
365 
				if (v > 23) {
366 
					dojo.debug("dojo.date.parse: Illegal hours value");
367 
					return null;
368 
				}
369 
				result.setHours(v);
370 
				break;
371 
			  case "m":
372 
				result.setMinutes(v);
373 
				break;
374 
			  case "s":
375 
				result.setSeconds(v);
376 
				break;
377 
			  case "S":
378 
				result.setMilliseconds(v);
379 
				break;
380 
			  default:
381 
				dojo.unimplemented("dojo.date.parse: unsupported pattern char=" + grp.charAt(0));
382 
			}
383 
		}
384 
		if (expected.year && result.getFullYear() != expected.year) {
385 
			dojo.debug("Parsed year: '" + result.getFullYear() + "' did not match input year: '" + expected.year + "'.");
386 
			return null;
387 
		}
388 
		if (expected.month && result.getMonth() != expected.month) {
389 
			dojo.debug("Parsed month: '" + result.getMonth() + "' did not match input month: '" + expected.month + "'.");
390 
			return null;
391 
		}
392 
		if (expected.date && result.getDate() != expected.date) {
393 
			dojo.debug("Parsed day of month: '" + result.getDate() + "' did not match input day of month: '" + expected.date + "'.");
394 
			return null;
395 
		}
396 
		return result;
397 
	};
398 
	function _processPattern(pattern, applyPattern, applyLiteral, applyAll) {
399 
		var identity = function (x) {
400 
			return x;
401 
		};
402 
		applyPattern = applyPattern || identity;
403 
		applyLiteral = applyLiteral || identity;
404 
		applyAll = applyAll || identity;
405 
		var chunks = pattern.match(/(''|[^'])+/g);
406 
		var literal = false;
407 
		for (var i = 0; i < chunks.length; i++) {
408 
			if (!chunks[i]) {
409 
				chunks[i] = "";
410 
			} else {
411 
				chunks[i] = (literal ? applyLiteral : applyPattern)(chunks[i]);
412 
				literal = !literal;
413 
			}
414 
		}
415 
		return applyAll(chunks.join(""));
416 
	}
417 
	function _buildDateTimeRE(groups, info, options, pattern) {
418 
		return pattern.replace(/([a-z])\1*/ig, function (match) {
419 
			var s;
420 
			var c = match.charAt(0);
421 
			var l = match.length;
422 
			switch (c) {
423 
			  case "y":
424 
				s = "\\d" + ((l == 2) ? "{2,4}" : "+");
425 
				break;
426 
			  case "M":
427 
				s = (l > 2) ? "\\S+" : "\\d{1,2}";
428 
				break;
429 
			  case "d":
430 
				s = "\\d{1,2}";
431 
				break;
432 
			  case "E":
433 
				s = "\\S+";
434 
				break;
435 
			  case "h":
436 
			  case "H":
437 
			  case "K":
438 
			  case "k":
439 
				s = "\\d{1,2}";
440 
				break;
441 
			  case "m":
442 
			  case "s":
443 
				s = "[0-5]\\d";
444 
				break;
445 
			  case "S":
446 
				s = "\\d{1,3}";
447 
				break;
448 
			  case "a":
449 
				var am = options.am || info.am || "AM";
450 
				var pm = options.pm || info.pm || "PM";
451 
				if (options.strict) {
452 
					s = am + "|" + pm;
453 
				} else {
454 
					s = am;
455 
					s += (am != am.toLowerCase()) ? "|" + am.toLowerCase() : "";
456 
					s += "|";
457 
					s += (pm != pm.toLowerCase()) ? pm + "|" + pm.toLowerCase() : pm;
458 
				}
459 
				break;
460 
			  default:
461 
				dojo.unimplemented("parse of date format, pattern=" + pattern);
462 
			}
463 
			if (groups) {
464 
				groups.push(match);
465 
			}
466 
			return "\\s*(" + s + ")\\s*";
467 
		});
468 
	}
469 
})();
470 
dojo.date.strftime = function (dateObject, format, locale) {
471 
	var padChar = null;
472 
	function _(s, n) {
473 
		return dojo.string.pad(s, n || 2, padChar || "0");
474 
	}
475 
	var info = dojo.date._getGregorianBundle(locale);
476 
	function $(property) {
477 
		switch (property) {
478 
		  case "a":
479 
			return dojo.date.getDayShortName(dateObject, locale);
480 
		  case "A":
481 
			return dojo.date.getDayName(dateObject, locale);
482 
		  case "b":
483 
		  case "h":
484 
			return dojo.date.getMonthShortName(dateObject, locale);
485 
		  case "B":
486 
			return dojo.date.getMonthName(dateObject, locale);
487 
		  case "c":
488 
			return dojo.date.format(dateObject, {locale:locale});
489 
		  case "C":
490 
			return _(Math.floor(dateObject.getFullYear() / 100));
491 
		  case "d":
492 
			return _(dateObject.getDate());
493 
		  case "D":
494 
			return $("m") + "/" + $("d") + "/" + $("y");
495 
		  case "e":
496 
			if (padChar == null) {
497 
				padChar = " ";
498 
			}
499 
			return _(dateObject.getDate());
500 
		  case "f":
501 
			if (padChar == null) {
502 
				padChar = " ";
503 
			}
504 
			return _(dateObject.getMonth() + 1);
505 
		  case "g":
506 
			break;
507 
		  case "G":
508 
			dojo.unimplemented("unimplemented modifier 'G'");
509 
			break;
510 
		  case "F":
511 
			return $("Y") + "-" + $("m") + "-" + $("d");
512 
		  case "H":
513 
			return _(dateObject.getHours());
514 
		  case "I":
515 
			return _(dateObject.getHours() % 12 || 12);
516 
		  case "j":
517 
			return _(dojo.date.getDayOfYear(dateObject), 3);
518 
		  case "k":
519 
			if (padChar == null) {
520 
				padChar = " ";
521 
			}
522 
			return _(dateObject.getHours());
523 
		  case "l":
524 
			if (padChar == null) {
525 
				padChar = " ";
526 
			}
527 
			return _(dateObject.getHours() % 12 || 12);
528 
		  case "m":
529 
			return _(dateObject.getMonth() + 1);
530 
		  case "M":
531 
			return _(dateObject.getMinutes());
532 
		  case "n":
533 
			return "\n";
534 
		  case "p":
535 
			return info[dateObject.getHours() < 12 ? "am" : "pm"];
536 
		  case "r":
537 
			return $("I") + ":" + $("M") + ":" + $("S") + " " + $("p");
538 
		  case "R":
539 
			return $("H") + ":" + $("M");
540 
		  case "S":
541 
			return _(dateObject.getSeconds());
542 
		  case "t":
543 
			return "\t";
544 
		  case "T":
545 
			return $("H") + ":" + $("M") + ":" + $("S");
546 
		  case "u":
547 
			return String(dateObject.getDay() || 7);
548 
		  case "U":
549 
			return _(dojo.date.getWeekOfYear(dateObject));
550 
		  case "V":
551 
			return _(dojo.date.getIsoWeekOfYear(dateObject));
552 
		  case "W":
553 
			return _(dojo.date.getWeekOfYear(dateObject, 1));
554 
		  case "w":
555 
			return String(dateObject.getDay());
556 
		  case "x":
557 
			return dojo.date.format(dateObject, {selector:"dateOnly", locale:locale});
558 
		  case "X":
559 
			return dojo.date.format(dateObject, {selector:"timeOnly", locale:locale});
560 
		  case "y":
561 
			return _(dateObject.getFullYear() % 100);
562 
		  case "Y":
563 
			return String(dateObject.getFullYear());
564 
		  case "z":
565 
			var timezoneOffset = dateObject.getTimezoneOffset();
566 
			return (timezoneOffset > 0 ? "-" : "+") + _(Math.floor(Math.abs(timezoneOffset) / 60)) + ":" + _(Math.abs(timezoneOffset) % 60);
567 
		  case "Z":
568 
			return dojo.date.getTimezoneName(dateObject);
569 
		  case "%":
570 
			return "%";
571 
		}
572 
	}
573 
	var string = "";
574 
	var i = 0;
575 
	var index = 0;
576 
	var switchCase = null;
577 
	while ((index = format.indexOf("%", i)) != -1) {
578 
		string += format.substring(i, index++);
579 
		switch (format.charAt(index++)) {
580 
		  case "_":
581 
			padChar = " ";
582 
			break;
583 
		  case "-":
584 
			padChar = "";
585 
			break;
586 
		  case "0":
587 
			padChar = "0";
588 
			break;
589 
		  case "^":
590 
			switchCase = "upper";
591 
			break;
592 
		  case "*":
593 
			switchCase = "lower";
594 
			break;
595 
		  case "#":
596 
			switchCase = "swap";
597 
			break;
598 
		  default:
599 
			padChar = null;
600 
			index--;
601 
			break;
602 
		}
603 
		var property = $(format.charAt(index++));
604 
		switch (switchCase) {
605 
		  case "upper":
606 
			property = property.toUpperCase();
607 
			break;
608 
		  case "lower":
609 
			property = property.toLowerCase();
610 
			break;
611 
		  case "swap":
612 
			var compareString = property.toLowerCase();
613 
			var swapString = "";
614 
			var j = 0;
615 
			var ch = "";
616 
			while (j < property.length) {
617 
				ch = property.charAt(j);
618 
				swapString += (ch == compareString.charAt(j)) ? ch.toUpperCase() : ch.toLowerCase();
619 
				j++;
620 
			}
621 
			property = swapString;
622 
			break;
623 
		  default:
624 
			break;
625 
		}
626 
		switchCase = null;
627 
		string += property;
628 
		i = index;
629 
	}
630 
	string += format.substring(i);
631 
	return string;
632 
};
633 
(function () {
634 
	var _customFormats = [];
635 
	dojo.date.addCustomFormats = function (packageName, bundleName) {
636 
		_customFormats.push({pkg:packageName, name:bundleName});
637 
	};
638 
	dojo.date._getGregorianBundle = function (locale) {
639 
		var gregorian = {};
640 
		dojo.lang.forEach(_customFormats, function (desc) {
641 
			var bundle = dojo.i18n.getLocalization(desc.pkg, desc.name, locale);
642 
			gregorian = dojo.lang.mixin(gregorian, bundle);
643 
		}, this);
644 
		return gregorian;
645 
	};
646 
})();
647 
dojo.date.addCustomFormats("dojo.i18n.calendar", "gregorian");
648 
dojo.date.addCustomFormats("dojo.i18n.calendar", "gregorianExtras");
649 
dojo.date.getNames = function (item, type, use, locale) {
650 
	var label;
651 
	var lookup = dojo.date._getGregorianBundle(locale);
652 
	var props = [item, use, type];
653 
	if (use == "standAlone") {
654 
		label = lookup[props.join("-")];
655 
	}
656 
	props[1] = "format";
657 
	return (label || lookup[props.join("-")]).concat();
658 
};
659 
dojo.date.getDayName = function (dateObject, locale) {
660 
	return dojo.date.getNames("days", "wide", "format", locale)[dateObject.getDay()];
661 
};
662 
dojo.date.getDayShortName = function (dateObject, locale) {
663 
	return dojo.date.getNames("days", "abbr", "format", locale)[dateObject.getDay()];
664 
};
665 
dojo.date.getMonthName = function (dateObject, locale) {
666 
	return dojo.date.getNames("months", "wide", "format", locale)[dateObject.getMonth()];
667 
};
668 
dojo.date.getMonthShortName = function (dateObject, locale) {
669 
	return dojo.date.getNames("months", "abbr", "format", locale)[dateObject.getMonth()];
670 
};
671 
dojo.date.toRelativeString = function (dateObject) {
672 
	var now = new Date();
673 
	var diff = (now - dateObject) / 1000;
674 
	var end = " ago";
675 
	var future = false;
676 
	if (diff < 0) {
677 
		future = true;
678 
		end = " from now";
679 
		diff = -diff;
680 
	}
681 
	if (diff < 60) {
682 
		diff = Math.round(diff);
683 
		return diff + " second" + (diff == 1 ? "" : "s") + end;
684 
	}
685 
	if (diff < 60 * 60) {
686 
		diff = Math.round(diff / 60);
687 
		return diff + " minute" + (diff == 1 ? "" : "s") + end;
688 
	}
689 
	if (diff < 60 * 60 * 24) {
690 
		diff = Math.round(diff / 3600);
691 
		return diff + " hour" + (diff == 1 ? "" : "s") + end;
692 
	}
693 
	if (diff < 60 * 60 * 24 * 7) {
694 
		diff = Math.round(diff / (3600 * 24));
695 
		if (diff == 1) {
696 
			return future ? "Tomorrow" : "Yesterday";
697 
		} else {
698 
			return diff + " days" + end;
699 
		}
700 
	}
701 
	return dojo.date.format(dateObject);
702 
};
703 
dojo.date.toSql = function (dateObject, noTime) {
704 
	return dojo.date.strftime(dateObject, "%F" + !noTime ? " %T" : "");
705 
};
706 
dojo.date.fromSql = function (sqlDate) {
707 
	var parts = sqlDate.split(/[\- :]/g);
708 
	while (parts.length < 6) {
709 
		parts.push(0);
710 
	}
711 
	return new Date(parts[0], (parseInt(parts[1], 10) - 1), parts[2], parts[3], parts[4], parts[5]);
712 
};
713