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source: Dev/trunk/src/client/dojox/date/php.js

Last change on this file was 483, checked in by hendrikvanantwerpen, 11 years ago
Added Dojo 1.9.3 release.
File size: 8.4 KB

Rev	Line
[483]	1	define(["dojo/_base/kernel", "dojo/_base/lang","dojo/date","dojox/string/tokenize"], function(dojo,dlang,ddate,dxst){
	2
	3	var php = dojo.getObject("date.php", true, dojox);
	4	/*=====
	5	var php = {
	6	// TODO: summary
	7	};
	8	=====*/
	9
	10	php.format = function(/Date/ date, /String/ format){
	11	// summary:
	12	// Get a formatted string for a given date object
	13	var df = new php.DateFormat(format);
	14	return df.format(date);
	15	};
	16
	17	php.DateFormat = function(/String/ format){
	18	// summary:
	19	// Format the internal date object
	20	if(!this.regex){
	21	var keys = [];
	22	for(var key in this.constructor.prototype){
	23	if(dojo.isString(key) && key.length == 1 && dojo.isFunction(this[key])){
	24	keys.push(key);
	25	}
	26	}
	27	this.constructor.prototype.regex = new RegExp("(?:(\\\\.)\|([" + keys.join("") + "]))", "g");
	28	}
	29
	30	var replacements = [];
	31
	32	this.tokens = dxst(format, this.regex, function(escape, token, i){
	33	if(token){
	34	replacements.push([i, token]);
	35	return token;
	36	}
	37	if(escape){
	38	return escape.charAt(1);
	39	}
	40	});
	41
	42	this.replacements = replacements;
	43	};
	44
	45	dojo.extend(php.DateFormat, {
	46	weekdays: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
	47	weekdays_3: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
	48	months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
	49	months_3: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
	50	monthdays: [31,28,31,30,31,30,31,31,30,31,30,31],
	51
	52	format: function(/Date/ date){
	53	this.date = date;
	54	for(var i = 0, replacement; replacement = this.replacements[i]; i++){
	55	this.tokens[replacement[0]] = this[replacement[1]]();
	56	}
	57	return this.tokens.join("");
	58	},
	59
	60	// Day
	61
	62	d: function(){
	63	// summary:
	64	// Day of the month, 2 digits with leading zeros
	65	var j = this.j();
	66	return (j.length == 1) ? "0" + j : j;
	67	},
	68
	69	D: function(){
	70	// summary:
	71	// A textual representation of a day, three letters
	72	return this.weekdays_3[this.date.getDay()];
	73	},
	74
	75	j: function(){
	76	// summary:
	77	// Day of the month without leading zeros
	78	return this.date.getDate() + "";
	79	},
	80
	81	l: function(){
	82	// summary:
	83	// A full textual representation of the day of the week
	84	return this.weekdays[this.date.getDay()];
	85	},
	86
	87	N: function(){
	88	// summary:
	89	// ISO-8601 numeric representation of the day of the week (added in PHP 5.1.0)
	90	var w = this.w();
	91	return (!w) ? 7 : w;
	92	},
	93
	94	S: function(){
	95	// summary:
	96	// English ordinal suffix for the day of the month, 2 characters
	97	switch(this.date.getDate()){
	98	case 11: case 12: case 13: return "th";
	99	case 1: case 21: case 31: return "st";
	100	case 2: case 22: return "nd";
	101	case 3: case 23: return "rd";
	102	default: return "th";
	103	}
	104	},
	105
	106	w: function(){
	107	// summary:
	108	// Numeric representation of the day of the week
	109	return this.date.getDay() + "";
	110	},
	111
	112	z: function(){
	113	// summary:
	114	// The day of the year (starting from 0)
	115	var millis = this.date.getTime() - new Date(this.date.getFullYear(), 0, 1).getTime();
	116	return Math.floor(millis/86400000) + "";
	117	},
	118
	119	// Week
	120
	121	W: function(){
	122	// summary:
	123	// ISO-8601 week number of year, weeks starting on Monday (added in PHP 4.1.0)
	124	var week;
	125	var jan1_w = new Date(this.date.getFullYear(), 0, 1).getDay() + 1;
	126	var w = this.date.getDay() + 1;
	127	var z = parseInt(this.z());
	128
	129	if(z <= (8 - jan1_w) && jan1_w > 4){
	130	var last_year = new Date(this.date.getFullYear() - 1, this.date.getMonth(), this.date.getDate());
	131	if(jan1_w == 5 \|\| (jan1_w == 6 && ddate.isLeapYear(last_year))){
	132	week = 53;
	133	}else{
	134	week = 52;
	135	}
	136	}else{
	137	var i;
	138	if(Boolean(this.L())){
	139	i = 366;
	140	}else{
	141	i = 365;
	142	}
	143	if((i - z) < (4 - w)){
	144	week = 1;
	145	}else{
	146	var j = z + (7 - w) + (jan1_w - 1);
	147	week = Math.ceil(j / 7);
	148	if(jan1_w > 4){
	149	--week;
	150	}
	151	}
	152	}
	153
	154	return week;
	155	},
	156
	157	// Month
	158
	159	F: function(){
	160	// summary:
	161	// A full textual representation of a month, such as January or March
	162	return this.months[this.date.getMonth()];
	163	},
	164
	165	m: function(){
	166	// summary:
	167	// Numeric representation of a month, with leading zeros
	168	var n = this.n();
	169	return (n.length == 1) ? "0" + n : n;
	170	},
	171
	172	M: function(){
	173	// summary:
	174	// A short textual representation of a month, three letters
	175	return this.months_3[this.date.getMonth()];
	176	},
	177
	178	n: function(){
	179	// summary:
	180	// Numeric representation of a month, without leading zeros
	181	return this.date.getMonth() + 1 + "";
	182	},
	183
	184	t: function(){
	185	// summary:
	186	// Number of days in the given month
	187	return (Boolean(this.L()) && this.date.getMonth() == 1) ? 29 : this.monthdays[this.getMonth()];
	188	},
	189
	190	// Year
	191
	192	L: function(){
	193	// summary:
	194	// Whether it's a leap year
	195	return (ddate.isLeapYear(this.date)) ? "1" : "0";
	196	},
	197
	198	o: function(){
	199	// summary:
	200	// ISO-8601 year number. This has the same value as Y, except that if
	201	// the ISO week number (W) belongs to the previous or next year, that year is used instead. (added in PHP 5.1.0)
	202
	203	// TODO: Figure out what this means
	204	},
	205
	206	Y: function(){
	207	// summary:
	208	// A full numeric representation of a year, 4 digits
	209	return this.date.getFullYear() + "";
	210	},
	211
	212	y: function(){
	213	// summary:
	214	// A two digit representation of a year
	215	return this.Y().slice(-2);
	216	},
	217
	218	// Time
	219
	220	a: function(){
	221	// summary:
	222	// Lowercase Ante meridian and Post meridian
	223	return this.date.getHours() >= 12 ? "pm" : "am";
	224	},
	225
	226	b: function(){
	227	// summary:
	228	// Uppercase Ante meridian and Post meridian
	229	return this.a().toUpperCase();
	230	},
	231
	232	B: function(){
	233	// summary:
	234	// Swatch Internet time
	235	// A day is 1,000 beats. All time is measured from GMT + 1
	236	var off = this.date.getTimezoneOffset() + 60;
	237	var secs = (this.date.getHours() * 3600) + (this.date.getMinutes() * 60) + this.getSeconds() + (off * 60);
	238	var beat = Math.abs(Math.floor(secs / 86.4) % 1000) + "";
	239	while(beat.length < 2) beat = "0" + beat;
	240	return beat;
	241	},
	242
	243	g: function(){
	244	// summary:
	245	// 12-hour format of an hour without leading zeros
	246	return (this.date.getHours() % 12 \|\| 12) + "";
	247	},
	248
	249	G: function(){
	250	// summary:
	251	// 24-hour format of an hour without leading zeros
	252	return this.date.getHours() + "";
	253	},
	254
	255	h: function(){
	256	// summary:
	257	// 12-hour format of an hour with leading zeros
	258	var g = this.g();
	259	return (g.length == 1) ? "0" + g : g;
	260	},
	261
	262	H: function(){
	263	// summary:
	264	// 24-hour format of an hour with leading zeros
	265	var G = this.G();
	266	return (G.length == 1) ? "0" + G : G;
	267	},
	268
	269	i: function(){
	270	// summary:
	271	// Minutes with leading zeros
	272	var mins = this.date.getMinutes() + "";
	273	return (mins.length == 1) ? "0" + mins : mins;
	274	},
	275
	276	s: function(){
	277	// summary:
	278	// Seconds, with leading zeros
	279	var secs = this.date.getSeconds() + "";
	280	return (secs.length == 1) ? "0" + secs : secs;
	281	},
	282
	283	// Timezone
	284
	285	e: function(){
	286	// summary:
	287	// Timezone identifier (added in PHP 5.1.0)
	288	return ddate.getTimezoneName(this.date);
	289	},
	290
	291	I: function(){
	292	// summary:
	293	// Whether or not the date is in daylight saving time
	294
	295	// TODO: Can dojo.date do this?
	296	},
	297
	298	O: function(){
	299	// summary:
	300	// Difference to Greenwich time (GMT) in hours
	301	var off = Math.abs(this.date.getTimezoneOffset());
	302	var hours = Math.floor(off / 60) + "";
	303	var mins = (off % 60) + "";
	304	if(hours.length == 1) hours = "0" + hours;
	305	if(mins.length == 1) hours = "0" + mins;
	306	return ((this.date.getTimezoneOffset() < 0) ? "+" : "-") + hours + mins;
	307	},
	308
	309	P: function(){
	310	// summary:
	311	// Difference to Greenwich time (GMT) with colon between hours and minutes (added in PHP 5.1.3)
	312	var O = this.O();
	313	return O.substring(0, 2) + ":" + O.substring(2, 4);
	314	},
	315
	316	T: function(){
	317	// summary:
	318	// Timezone abbreviation
	319
	320	// Guess...
	321	return this.e().substring(0, 3);
	322	},
	323
	324	Z: function(){
	325	// summary:
	326	// Timezone offset in seconds. The offset for timezones west of UTC is always negative,
	327	// and for those east of UTC is always positive.
	328	return this.date.getTimezoneOffset() * -60;
	329	},
	330
	331	// Full Date/Time
	332
	333	c: function(){
	334	// summary:
	335	// ISO 8601 date (added in PHP 5)
	336	return this.Y() + "-" + this.m() + "-" + this.d() + "T" + this.h() + ":" + this.i() + ":" + this.s() + this.P();
	337	},
	338
	339	r: function(){
	340	// summary:
	341	// RFC 2822 formatted date
	342	return this.D() + ", " + this.d() + " " + this.M() + " " + this.Y() + " " + this.H() + ":" + this.i() + ":" + this.s() + " " + this.O();
	343	},
	344
	345	U: function(){
	346	// summary:
	347	// Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
	348	return Math.floor(this.date.getTime() / 1000);
	349	}
	350
	351	});
	352	return php;
	353	});

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