GZ/nwyj/WebContent/admin/scripts/ext20/build/util/Date-min.js

/*
 * Ext JS Library 2.0 Copyright(c) 2006-2007, Ext JS, LLC. licensing@extjs.com
 * 
 * http://extjs.com/license
 */

Date.parseFunctions = {
	count : 0
};
Date.parseRegexes = [];
Date.formatFunctions = {
	count : 0
};
Date.prototype.dateFormat = function(B) {
	if (Date.formatFunctions[B] == null) {
		Date.createNewFormat(B)
	}
	var A = Date.formatFunctions[B];
	return this[A]()
};
Date.prototype.format = Date.prototype.dateFormat;
Date.createNewFormat = function(format) {
	var funcName = "format" + Date.formatFunctions.count++;
	Date.formatFunctions[format] = funcName;
	var code = "Date.prototype." + funcName + " = function(){return ";
	var special = false;
	var ch = "";
	for (var i = 0; i < format.length; ++i) {
		ch = format.charAt(i);
		if (!special && ch == "\\") {
			special = true
		} else {
			if (special) {
				special = false;
				code += "'" + String.escape(ch) + "' + "
			} else {
				code += Date.getFormatCode(ch)
			}
		}
	}
	eval(code.substring(0, code.length - 3) + ";}")
};
Date.getFormatCode = function(D) {
	switch (D) {
		case "d" :
			return "String.leftPad(this.getDate(), 2, '0') + ";
		case "D" :
			return "Date.getShortDayName(this.getDay()) + ";
		case "j" :
			return "this.getDate() + ";
		case "l" :
			return "Date.dayNames[this.getDay()] + ";
		case "N" :
			return "(this.getDay() ? this.getDay() : 7) + ";
		case "S" :
			return "this.getSuffix() + ";
		case "w" :
			return "this.getDay() + ";
		case "z" :
			return "this.getDayOfYear() + ";
		case "W" :
			return "String.leftPad(this.getWeekOfYear(), 2, '0') + ";
		case "F" :
			return "Date.monthNames[this.getMonth()] + ";
		case "m" :
			return "String.leftPad(this.getMonth() + 1, 2, '0') + ";
		case "M" :
			return "Date.getShortMonthName(this.getMonth()) + ";
		case "n" :
			return "(this.getMonth() + 1) + ";
		case "t" :
			return "this.getDaysInMonth() + ";
		case "L" :
			return "(this.isLeapYear() ? 1 : 0) + ";
		case "o" :
			return "(this.getFullYear() + (this.getWeekOfYear() == 1 && this.getMonth() > 0 ? +1 : (this.getWeekOfYear() >= 52 && this.getMonth() < 11 ? -1 : 0))) + ";
		case "Y" :
			return "this.getFullYear() + ";
		case "y" :
			return "('' + this.getFullYear()).substring(2, 4) + ";
		case "a" :
			return "(this.getHours() < 12 ? 'am' : 'pm') + ";
		case "A" :
			return "(this.getHours() < 12 ? 'AM' : 'PM') + ";
		case "g" :
			return "((this.getHours() % 12) ? this.getHours() % 12 : 12) + ";
		case "G" :
			return "this.getHours() + ";
		case "h" :
			return "String.leftPad((this.getHours() % 12) ? this.getHours() % 12 : 12, 2, '0') + ";
		case "H" :
			return "String.leftPad(this.getHours(), 2, '0') + ";
		case "i" :
			return "String.leftPad(this.getMinutes(), 2, '0') + ";
		case "s" :
			return "String.leftPad(this.getSeconds(), 2, '0') + ";
		case "u" :
			return "String.leftPad(this.getMilliseconds(), 3, '0') + ";
		case "O" :
			return "this.getGMTOffset() + ";
		case "P" :
			return "this.getGMTOffset(true) + ";
		case "T" :
			return "this.getTimezone() + ";
		case "Z" :
			return "(this.getTimezoneOffset() * -60) + ";
		case "c" :
			for (var F = Date.getFormatCode, G = "Y-m-dTH:i:sP", C = "", B = 0, A = G.length; B < A; ++B) {
				var E = G.charAt(B);
				C += E == "T" ? "'T' + " : F(E)
			}
			return C;
		case "U" :
			return "Math.round(this.getTime() / 1000) + ";
		default :
			return "'" + String.escape(D) + "' + "
	}
};
Date.parseDate = function(A, C) {
	if (Date.parseFunctions[C] == null) {
		Date.createParser(C)
	}
	var B = Date.parseFunctions[C];
	return Date[B](A)
};
Date.createParser = function(format) {
	var funcName = "parse" + Date.parseFunctions.count++;
	var regexNum = Date.parseRegexes.length;
	var currentGroup = 1;
	Date.parseFunctions[format] = funcName;
	var code = "Date."
			+ funcName
			+ " = function(input){\n"
			+ "var y = -1, m = -1, d = -1, h = -1, i = -1, s = -1, ms = -1, o, z, u, v;\n"
			+ "var d = allGetServerTime();\n" + "y = d.getFullYear();\n"
			+ "m = d.getMonth();\n" + "d = d.getDate();\n"
			+ "var results = input.match(Date.parseRegexes[" + regexNum
			+ "]);\n" + "if (results && results.length > 0) {";
	var regex = "";
	var special = false;
	var ch = "";
	for (var i = 0; i < format.length; ++i) {
		ch = format.charAt(i);
		if (!special && ch == "\\") {
			special = true
		} else {
			if (special) {
				special = false;
				regex += String.escape(ch)
			} else {
				var obj = Date.formatCodeToRegex(ch, currentGroup);
				currentGroup += obj.g;
				regex += obj.s;
				if (obj.g && obj.c) {
					code += obj.c
				}
			}
		}
	}
	code += "if (u)\n"
			+ "{v = new Date(u * 1000);}"
			+ "else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0 && ms >= 0)\n"
			+ "{v = new Date(y, m, d, h, i, s, ms);}\n"
			+ "else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0)\n"
			+ "{v = new Date(y, m, d, h, i, s);}\n"
			+ "else if (y >= 0 && m >= 0 && d > 0 && h >= 0 && i >= 0)\n"
			+ "{v = new Date(y, m, d, h, i);}\n"
			+ "else if (y >= 0 && m >= 0 && d > 0 && h >= 0)\n"
			+ "{v = new Date(y, m, d, h);}\n"
			+ "else if (y >= 0 && m >= 0 && d > 0)\n"
			+ "{v = new Date(y, m, d);}\n"
			+ "else if (y >= 0 && m >= 0)\n"
			+ "{v = new Date(y, m);}\n"
			+ "else if (y >= 0)\n"
			+ "{v = new Date(y);}\n"
			+ "}return (v && (z || o))?\n"
			+ "    (z ? v.add(Date.SECOND, (v.getTimezoneOffset() * 60) + (z*1)) :\n"
			+ "        v.add(Date.HOUR, (v.getGMTOffset() / 100) + (o / -100))) : v\n"
			+ ";}";
	Date.parseRegexes[regexNum] = new RegExp("^" + regex + "$", "i");
	eval(code)
};
Date.formatCodeToRegex = function(G, F) {
	switch (G) {
		case "d" :
			return {
				g : 1,
				c : "d = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{2})"
			};
		case "D" :
			for (var C = [], E = 0; E < 7; C.push(Date.getShortDayName(E)), ++E) {
			}
			return {
				g : 0,
				c : null,
				s : "(?:" + C.join("|") + ")"
			};
		case "j" :
			return {
				g : 1,
				c : "d = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{1,2})"
			};
		case "l" :
			return {
				g : 0,
				c : null,
				s : "(?:" + Date.dayNames.join("|") + ")"
			};
		case "N" :
			return {
				g : 0,
				c : null,
				s : "[1-7]"
			};
		case "S" :
			return {
				g : 0,
				c : null,
				s : "(?:st|nd|rd|th)"
			};
		case "w" :
			return {
				g : 0,
				c : null,
				s : "[0-6]"
			};
		case "z" :
			return {
				g : 0,
				c : null,
				s : "(?:\\d{1,3}"
			};
		case "W" :
			return {
				g : 0,
				c : null,
				s : "(?:\\d{2})"
			};
		case "F" :
			return {
				g : 1,
				c : "m = parseInt(Date.getMonthNumber(results[" + F
						+ "]), 10);\n",
				s : "(" + Date.monthNames.join("|") + ")"
			};
		case "m" :
			return {
				g : 1,
				c : "m = parseInt(results[" + F + "], 10) - 1;\n",
				s : "(\\d{2})"
			};
		case "M" :
			for (var C = [], E = 0; E < 12; C.push(Date.getShortMonthName(E)), ++E) {
			}
			return {
				g : 1,
				c : "m = parseInt(Date.getMonthNumber(results[" + F
						+ "]), 10);\n",
				s : "(" + C.join("|") + ")"
			};
		case "n" :
			return {
				g : 1,
				c : "m = parseInt(results[" + F + "], 10) - 1;\n",
				s : "(\\d{1,2})"
			};
		case "t" :
			return {
				g : 0,
				c : null,
				s : "(?:\\d{2})"
			};
		case "L" :
			return {
				g : 0,
				c : null,
				s : "(?:1|0)"
			};
		case "o" :
		case "Y" :
			return {
				g : 1,
				c : "y = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{4})"
			};
		case "y" :
			return {
				g : 1,
				c : "var ty = parseInt(results[" + F + "], 10);\n"
						+ "y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n",
				s : "(\\d{1,2})"
			};
		case "a" :
			return {
				g : 1,
				c : "if (results[" + F + "] == 'am') {\n"
						+ "if (h == 12) { h = 0; }\n"
						+ "} else { if (h < 12) { h += 12; }}",
				s : "(am|pm)"
			};
		case "A" :
			return {
				g : 1,
				c : "if (results[" + F + "] == 'AM') {\n"
						+ "if (h == 12) { h = 0; }\n"
						+ "} else { if (h < 12) { h += 12; }}",
				s : "(AM|PM)"
			};
		case "g" :
		case "G" :
			return {
				g : 1,
				c : "h = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{1,2})"
			};
		case "h" :
		case "H" :
			return {
				g : 1,
				c : "h = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{2})"
			};
		case "i" :
			return {
				g : 1,
				c : "i = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{2})"
			};
		case "s" :
			return {
				g : 1,
				c : "s = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{2})"
			};
		case "u" :
			return {
				g : 1,
				c : "ms = parseInt(results[" + F + "], 10);\n",
				s : "(\\d{3})"
			};
		case "O" :
			return {
				g : 1,
				c : [
						"o = results[",
						F,
						"];\n",
						"var sn = o.substring(0,1);\n",
						"var hr = o.substring(1,3)*1 + Math.floor(o.substring(3,5) / 60);\n",
						"var mn = o.substring(3,5) % 60;\n",
						"o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))?\n",
						"    (sn + String.leftPad(hr, 2, 0) + String.leftPad(mn, 2, 0)) : null;\n"]
						.join(""),
				s : "([+-]\\d{4})"
			};
		case "P" :
			return {
				g : 1,
				c : [
						"o = results[",
						F,
						"];\n",
						"var sn = o.substring(0,1);\n",
						"var hr = o.substring(1,3)*1 + Math.floor(o.substring(4,6) / 60);\n",
						"var mn = o.substring(4,6) % 60;\n",
						"o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))?\n",
						"    (sn + String.leftPad(hr, 2, 0) + String.leftPad(mn, 2, 0)) : null;\n"]
						.join(""),
				s : "([+-]\\d{2}:\\d{2})"
			};
		case "T" :
			return {
				g : 0,
				c : null,
				s : "[A-Z]{1,4}"
			};
		case "Z" :
			return {
				g : 1,
				c : "z = results[" + F + "] * 1;\n"
						+ "z = (-43200 <= z && z <= 50400)? z : null;\n",
				s : "([+-]?\\d{1,5})"
			};
		case "c" :
			var H = Date.formatCodeToRegex, D = [];
			var A = [H("Y", 1), H("m", 2), H("d", 3), H("h", 4), H("i", 5),
					H("s", 6), H("P", 7)];
			for (var E = 0, B = A.length; E < B; ++E) {
				D.push(A[E].c)
			}
			return {
				g : 1,
				c : D.join(""),
				s : A[0].s + "-" + A[1].s + "-" + A[2].s + "T" + A[3].s + ":"
						+ A[4].s + ":" + A[5].s + A[6].s
			};
		case "U" :
			return {
				g : 1,
				c : "u = parseInt(results[" + F + "], 10);\n",
				s : "(-?\\d+)"
			};
		default :
			return {
				g : 0,
				c : null,
				s : Ext.escapeRe(G)
			}
	}
};
Date.prototype.getTimezone = function() {
	return this.toString().replace(
			/^.* (?:\((.*)\)|([A-Z]{1,4})(?:[\-+][0-9]{4})?(?: -?\d+)?)$/,
			"$1$2").replace(/[^A-Z]/g, "")
};
Date.prototype.getGMTOffset = function(A) {
	return (this.getTimezoneOffset() > 0 ? "-" : "+")
			+ String.leftPad(Math
							.abs(Math.floor(this.getTimezoneOffset() / 60)), 2,
					"0") + (A ? ":" : "")
			+ String.leftPad(this.getTimezoneOffset() % 60, 2, "0")
};
Date.prototype.getDayOfYear = function() {
	var A = 0;
	Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
	for (var B = 0; B < this.getMonth(); ++B) {
		A += Date.daysInMonth[B]
	}
	return A + this.getDate() - 1
};
Date.prototype.getWeekOfYear = function() {
	var B = 86400000;
	var C = 7 * B;
	var D = Date.UTC(this.getFullYear(), this.getMonth(), this.getDate() + 3)
			/ B;
	var A = Math.floor(D / 7);
	var E = new Date(A * C).getUTCFullYear();
	return A - Math.floor(Date.UTC(E, 0, 7) / C) + 1
};
Date.prototype.isLeapYear = function() {
	var A = this.getFullYear();
	return ((A & 3) == 0 && (A % 100 || (A % 400 == 0 && A)))
};
Date.prototype.getFirstDayOfMonth = function() {
	var A = (this.getDay() - (this.getDate() - 1)) % 7;
	return (A < 0) ? (A + 7) : A
};
Date.prototype.getLastDayOfMonth = function() {
	var A = (this.getDay() + (Date.daysInMonth[this.getMonth()] - this
			.getDate()))
			% 7;
	return (A < 0) ? (A + 7) : A
};
Date.prototype.getFirstDateOfMonth = function() {
	return new Date(this.getFullYear(), this.getMonth(), 1)
};
Date.prototype.getLastDateOfMonth = function() {
	return new Date(this.getFullYear(), this.getMonth(), this.getDaysInMonth())
};
Date.prototype.getDaysInMonth = function() {
	Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
	return Date.daysInMonth[this.getMonth()]
};
Date.prototype.getSuffix = function() {
	switch (this.getDate()) {
		case 1 :
		case 21 :
		case 31 :
			return "st";
		case 2 :
		case 22 :
			return "nd";
		case 3 :
		case 23 :
			return "rd";
		default :
			return "th"
	}
};
Date.daysInMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
Date.monthNames = ["January", "February", "March", "April", "May", "June",
		"July", "August", "September", "October", "November", "December"];
Date.getShortMonthName = function(A) {
	return Date.monthNames[A].substring(0, 3)
};
Date.dayNames = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
		"Friday", "Saturday"];
Date.getShortDayName = function(A) {
	return Date.dayNames[A].substring(0, 3)
};
Date.y2kYear = 50;
Date.monthNumbers = {
	Jan : 0,
	Feb : 1,
	Mar : 2,
	Apr : 3,
	May : 4,
	Jun : 5,
	Jul : 6,
	Aug : 7,
	Sep : 8,
	Oct : 9,
	Nov : 10,
	Dec : 11
};
Date.getMonthNumber = function(A) {
	return Date.monthNumbers[A.substring(0, 1).toUpperCase()
			+ A.substring(1, 3).toLowerCase()]
};
Date.prototype.clone = function() {
	return new Date(this.getTime())
};
Date.prototype.clearTime = function(A) {
	if (A) {
		return this.clone().clearTime()
	}
	this.setHours(0);
	this.setMinutes(0);
	this.setSeconds(0);
	this.setMilliseconds(0);
	return this
};
if (Ext.isSafari) {
	Date.brokenSetMonth = Date.prototype.setMonth;
	Date.prototype.setMonth = function(A) {
		if (A <= -1) {
			var D = Math.ceil(-A);
			var C = Math.ceil(D / 12);
			var B = (D % 12) ? 12 - D % 12 : 0;
			this.setFullYear(this.getFullYear() - C);
			return Date.brokenSetMonth.call(this, B)
		} else {
			return Date.brokenSetMonth.apply(this, arguments)
		}
	}
}
Date.MILLI = "ms";
Date.SECOND = "s";
Date.MINUTE = "mi";
Date.HOUR = "h";
Date.DAY = "d";
Date.MONTH = "mo";
Date.YEAR = "y";
Date.prototype.add = function(B, C) {
	var D = this.clone();
	if (!B || C === 0) {
		return D
	}
	switch (B.toLowerCase()) {
		case Date.MILLI :
			D.setMilliseconds(this.getMilliseconds() + C);
			break;
		case Date.SECOND :
			D.setSeconds(this.getSeconds() + C);
			break;
		case Date.MINUTE :
			D.setMinutes(this.getMinutes() + C);
			break;
		case Date.HOUR :
			D.setHours(this.getHours() + C);
			break;
		case Date.DAY :
			D.setDate(this.getDate() + C);
			break;
		case Date.MONTH :
			var A = this.getDate();
			if (A > 28) {
				A = Math.min(A, this.getFirstDateOfMonth().add("mo", C)
								.getLastDateOfMonth().getDate())
			}
			D.setDate(A);
			D.setMonth(this.getMonth() + C);
			break;
		case Date.YEAR :
			D.setFullYear(this.getFullYear() + C);
			break
	}
	return D
};
Date.prototype.between = function(C, A) {
	var B = this.getTime();
	return C.getTime() <= B && B <= A.getTime()
};