- * @type Boolean
-*/
-Date.useStrict = false;
-
-
-// create private copy of Ext's String.format() method
-// - to remove unnecessary dependency
-// - to resolve namespace conflict with M$-Ajax's implementation
-function xf(format) {
- var args = Array.prototype.slice.call(arguments, 1);
- return format.replace(/\{(\d+)\}/g, function(m, i) {
- return args[i];
- });
-}
-
-
-// private
-Date.formatCodeToRegex = function(character, currentGroup) {
- // Note: currentGroup - position in regex result array (see notes for Date.parseCodes below)
- var p = Date.parseCodes[character];
-
- if (p) {
- p = typeof p == 'function'? p() : p;
- Date.parseCodes[character] = p; // reassign function result to prevent repeated execution
- }
-
- return p ? Ext.applyIf({
- c: p.c ? xf(p.c, currentGroup || "{0}") : p.c
- }, p) : {
- g:0,
- c:null,
- s:Ext.escapeRe(character) // treat unrecognised characters as literals
- }
-};
-
-// private shorthand for Date.formatCodeToRegex since we'll be using it fairly often
-var $f = Date.formatCodeToRegex;
-
-Ext.apply(Date, {
- <div id="prop-Date-parseFunctions"></div>/**
- * <p>An object hash in which each property is a date parsing function. The property name is the
- * format string which that function parses.</p>
- * <p>This object is automatically populated with date parsing functions as
- * date formats are requested for Ext standard formatting strings.</p>
- * <p>Custom parsing functions may be inserted into this object, keyed by a name which from then on
- * may be used as a format string to {@link #parseDate}.<p>
- * <p>Example:</p><pre><code>
-Date.parseFunctions['x-date-format'] = myDateParser;
-</code></pre>
- * <p>A parsing function should return a Date object, and is passed the following parameters:<div class="mdetail-params"><ul>
- * <li><code>date</code> : String<div class="sub-desc">The date string to parse.</div></li>
- * <li><code>strict</code> : Boolean<div class="sub-desc">True to validate date strings while parsing
- * (i.e. prevent javascript Date "rollover") (The default must be false).
- * Invalid date strings should return null when parsed.</div></li>
- * </ul></div></p>
- * <p>To enable Dates to also be <i>formatted</i> according to that format, a corresponding
- * formatting function must be placed into the {@link #formatFunctions} property.
- * @property parseFunctions
- * @static
- * @type Object
- */
- parseFunctions: {
- "M$": function(input, strict) {
- // note: the timezone offset is ignored since the M$ Ajax server sends
- // a UTC milliseconds-since-Unix-epoch value (negative values are allowed)
- var re = new RegExp('\\/Date\\(([-+])?(\\d+)(?:[+-]\\d{4})?\\)\\/');
- var r = (input || '').match(re);
- return r? new Date(((r[1] || '') + r[2]) * 1) : null;
- }
- },
- parseRegexes: [],
-
- <div id="prop-Date-formatFunctions"></div>/**
- * <p>An object hash in which each property is a date formatting function. The property name is the
- * format string which corresponds to the produced formatted date string.</p>
- * <p>This object is automatically populated with date formatting functions as
- * date formats are requested for Ext standard formatting strings.</p>
- * <p>Custom formatting functions may be inserted into this object, keyed by a name which from then on
- * may be used as a format string to {@link #format}. Example:</p><pre><code>
-Date.formatFunctions['x-date-format'] = myDateFormatter;
-</code></pre>
- * <p>A formatting function should return a string representation of the passed Date object, and is passed the following parameters:<div class="mdetail-params"><ul>
- * <li><code>date</code> : Date<div class="sub-desc">The Date to format.</div></li>
- * </ul></div></p>
- * <p>To enable date strings to also be <i>parsed</i> according to that format, a corresponding
- * parsing function must be placed into the {@link #parseFunctions} property.
- * @property formatFunctions
- * @static
- * @type Object
- */
- formatFunctions: {
- "M$": function() {
- // UTC milliseconds since Unix epoch (M$-AJAX serialized date format (MRSF))
- return '\\/Date(' + this.getTime() + ')\\/';
- }
- },
-
- y2kYear : 50,
-
- <div id="prop-Date-MILLI"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- MILLI : "ms",
-
- <div id="prop-Date-SECOND"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- SECOND : "s",
-
- <div id="prop-Date-MINUTE"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- MINUTE : "mi",
-
- <div id="prop-Date-HOUR"></div>/** Date interval constant
- * @static
- * @type String
- */
- HOUR : "h",
-
- <div id="prop-Date-DAY"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- DAY : "d",
-
- <div id="prop-Date-MONTH"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- MONTH : "mo",
-
- <div id="prop-Date-YEAR"></div>/**
- * Date interval constant
- * @static
- * @type String
- */
- YEAR : "y",
-
- <div id="prop-Date-defaults"></div>/**
- * <p>An object hash containing default date values used during date parsing.</p>
- * <p>The following properties are available:<div class="mdetail-params"><ul>
- * <li><code>y</code> : Number<div class="sub-desc">The default year value. (defaults to undefined)</div></li>
- * <li><code>m</code> : Number<div class="sub-desc">The default 1-based month value. (defaults to undefined)</div></li>
- * <li><code>d</code> : Number<div class="sub-desc">The default day value. (defaults to undefined)</div></li>
- * <li><code>h</code> : Number<div class="sub-desc">The default hour value. (defaults to undefined)</div></li>
- * <li><code>i</code> : Number<div class="sub-desc">The default minute value. (defaults to undefined)</div></li>
- * <li><code>s</code> : Number<div class="sub-desc">The default second value. (defaults to undefined)</div></li>
- * <li><code>ms</code> : Number<div class="sub-desc">The default millisecond value. (defaults to undefined)</div></li>
- * </ul></div></p>
- * <p>Override these properties to customize the default date values used by the {@link #parseDate} method.</p>
- * <p><b>Note: In countries which experience Daylight Saving Time (i.e. DST), the <tt>h</tt>, <tt>i</tt>, <tt>s</tt>
- * and <tt>ms</tt> properties may coincide with the exact time in which DST takes effect.
- * It is the responsiblity of the developer to account for this.</b></p>
- * Example Usage:
- * <pre><code>
-// set default day value to the first day of the month
-Date.defaults.d = 1;
-
-// parse a February date string containing only year and month values.
-// setting the default day value to 1 prevents weird date rollover issues
-// when attempting to parse the following date string on, for example, March 31st 2009.
-Date.parseDate('2009-02', 'Y-m'); // returns a Date object representing February 1st 2009
-</code></pre>
- * @property defaults
- * @static
- * @type Object
- */
- defaults: {},
-
- <div id="prop-Date-dayNames"></div>/**
- * An array of textual day names.
- * Override these values for international dates.
- * Example:
- * <pre><code>
-Date.dayNames = [
- 'SundayInYourLang',
- 'MondayInYourLang',
- ...
-];
-</code></pre>
- * @type Array
- * @static
- */
- dayNames : [
- "Sunday",
- "Monday",
- "Tuesday",
- "Wednesday",
- "Thursday",
- "Friday",
- "Saturday"
- ],
-
- <div id="prop-Date-monthNames"></div>/**
- * An array of textual month names.
- * Override these values for international dates.
- * Example:
- * <pre><code>
-Date.monthNames = [
- 'JanInYourLang',
- 'FebInYourLang',
- ...
-];
-</code></pre>
- * @type Array
- * @static
- */
- monthNames : [
- "January",
- "February",
- "March",
- "April",
- "May",
- "June",
- "July",
- "August",
- "September",
- "October",
- "November",
- "December"
- ],
-
- <div id="prop-Date-monthNumbers"></div>/**
- * An object hash of zero-based javascript month numbers (with short month names as keys. note: keys are case-sensitive).
- * Override these values for international dates.
- * Example:
- * <pre><code>
-Date.monthNumbers = {
- 'ShortJanNameInYourLang':0,
- 'ShortFebNameInYourLang':1,
- ...
-};
-</code></pre>
- * @type Object
- * @static
- */
- 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
- },
-
- <div id="method-Date-getShortMonthName"></div>/**
- * Get the short month name for the given month number.
- * Override this function for international dates.
- * @param {Number} month A zero-based javascript month number.
- * @return {String} The short month name.
- * @static
- */
- getShortMonthName : function(month) {
- return Date.monthNames[month].substring(0, 3);
- },
-
- <div id="method-Date-getShortDayName"></div>/**
- * Get the short day name for the given day number.
- * Override this function for international dates.
- * @param {Number} day A zero-based javascript day number.
- * @return {String} The short day name.
- * @static
- */
- getShortDayName : function(day) {
- return Date.dayNames[day].substring(0, 3);
- },
-
- <div id="method-Date-getMonthNumber"></div>/**
- * Get the zero-based javascript month number for the given short/full month name.
- * Override this function for international dates.
- * @param {String} name The short/full month name.
- * @return {Number} The zero-based javascript month number.
- * @static
- */
- getMonthNumber : function(name) {
- // handle camel casing for english month names (since the keys for the Date.monthNumbers hash are case sensitive)
- return Date.monthNumbers[name.substring(0, 1).toUpperCase() + name.substring(1, 3).toLowerCase()];
- },
-
- <div id="prop-Date-formatCodes"></div>/**
- * The base format-code to formatting-function hashmap used by the {@link #format} method.
- * Formatting functions are strings (or functions which return strings) which
- * will return the appropriate value when evaluated in the context of the Date object
- * from which the {@link #format} method is called.
- * Add to / override these mappings for custom date formatting.
- * Note: Date.format() treats characters as literals if an appropriate mapping cannot be found.
- * Example:
- * <pre><code>
-Date.formatCodes.x = "String.leftPad(this.getDate(), 2, '0')";
-(new Date()).format("X"); // returns the current day of the month
-</code></pre>
- * @type Object
- * @static
- */
- formatCodes : {
- d: "String.leftPad(this.getDate(), 2, '0')",
- D: "Date.getShortDayName(this.getDay())", // get localised short day name
- j: "this.getDate()",
- l: "Date.dayNames[this.getDay()]",
- N: "(this.getDay() ? this.getDay() : 7)",
- S: "this.getSuffix()",
- w: "this.getDay()",
- z: "this.getDayOfYear()",
- W: "String.leftPad(this.getWeekOfYear(), 2, '0')",
- F: "Date.monthNames[this.getMonth()]",
- m: "String.leftPad(this.getMonth() + 1, 2, '0')",
- M: "Date.getShortMonthName(this.getMonth())", // get localised short month name
- n: "(this.getMonth() + 1)",
- t: "this.getDaysInMonth()",
- L: "(this.isLeapYear() ? 1 : 0)",
- o: "(this.getFullYear() + (this.getWeekOfYear() == 1 && this.getMonth() > 0 ? +1 : (this.getWeekOfYear() >= 52 && this.getMonth() < 11 ? -1 : 0)))",
- Y: "this.getFullYear()",
- y: "('' + this.getFullYear()).substring(2, 4)",
- a: "(this.getHours() < 12 ? 'am' : 'pm')",
- A: "(this.getHours() < 12 ? 'AM' : 'PM')",
- g: "((this.getHours() % 12) ? this.getHours() % 12 : 12)",
- G: "this.getHours()",
- h: "String.leftPad((this.getHours() % 12) ? this.getHours() % 12 : 12, 2, '0')",
- H: "String.leftPad(this.getHours(), 2, '0')",
- i: "String.leftPad(this.getMinutes(), 2, '0')",
- s: "String.leftPad(this.getSeconds(), 2, '0')",
- u: "String.leftPad(this.getMilliseconds(), 3, '0')",
- O: "this.getGMTOffset()",
- P: "this.getGMTOffset(true)",
- T: "this.getTimezone()",
- Z: "(this.getTimezoneOffset() * -60)",
-
- c: function() { // ISO-8601 -- GMT format
- for (var c = "Y-m-dTH:i:sP", code = [], i = 0, l = c.length; i < l; ++i) {
- var e = c.charAt(i);
- code.push(e == "T" ? "'T'" : Date.getFormatCode(e)); // treat T as a character literal
- }
- return code.join(" + ");
- },
- /*
- c: function() { // ISO-8601 -- UTC format
- return [
- "this.getUTCFullYear()", "'-'",
- "String.leftPad(this.getUTCMonth() + 1, 2, '0')", "'-'",
- "String.leftPad(this.getUTCDate(), 2, '0')",
- "'T'",
- "String.leftPad(this.getUTCHours(), 2, '0')", "':'",
- "String.leftPad(this.getUTCMinutes(), 2, '0')", "':'",
- "String.leftPad(this.getUTCSeconds(), 2, '0')",
- "'Z'"
- ].join(" + ");
- },
- */
-
- U: "Math.round(this.getTime() / 1000)"
- },
-
- <div id="method-Date-isValid"></div>/**
- * Checks if the passed Date parameters will cause a javascript Date "rollover".
- * @param {Number} year 4-digit year
- * @param {Number} month 1-based month-of-year
- * @param {Number} day Day of month
- * @param {Number} hour (optional) Hour
- * @param {Number} minute (optional) Minute
- * @param {Number} second (optional) Second
- * @param {Number} millisecond (optional) Millisecond
- * @return {Boolean} true if the passed parameters do not cause a Date "rollover", false otherwise.
- * @static
- */
- isValid : function(y, m, d, h, i, s, ms) {
- // setup defaults
- h = h || 0;
- i = i || 0;
- s = s || 0;
- ms = ms || 0;
-
- var dt = new Date(y, m - 1, d, h, i, s, ms);
-
- return y == dt.getFullYear() &&
- m == dt.getMonth() + 1 &&
- d == dt.getDate() &&
- h == dt.getHours() &&
- i == dt.getMinutes() &&
- s == dt.getSeconds() &&
- ms == dt.getMilliseconds();
- },
-
- <div id="method-Date-parseDate"></div>/**
- * Parses the passed string using the specified date format.
- * Note that this function expects normal calendar dates, meaning that months are 1-based (i.e. 1 = January).
- * The {@link #defaults} hash will be used for any date value (i.e. year, month, day, hour, minute, second or millisecond)
- * which cannot be found in the passed string. If a corresponding default date value has not been specified in the {@link #defaults} hash,
- * the current date's year, month, day or DST-adjusted zero-hour time value will be used instead.
- * Keep in mind that the input date string must precisely match the specified format string
- * in order for the parse operation to be successful (failed parse operations return a null value).
- * <p>Example:</p><pre><code>
-//dt = Fri May 25 2007 (current date)
-var dt = new Date();
-
-//dt = Thu May 25 2006 (today's month/day in 2006)
-dt = Date.parseDate("2006", "Y");
-
-//dt = Sun Jan 15 2006 (all date parts specified)
-dt = Date.parseDate("2006-01-15", "Y-m-d");
-
-//dt = Sun Jan 15 2006 15:20:01
-dt = Date.parseDate("2006-01-15 3:20:01 PM", "Y-m-d g:i:s A");
-
-// attempt to parse Sun Feb 29 2006 03:20:01 in strict mode
-dt = Date.parseDate("2006-02-29 03:20:01", "Y-m-d H:i:s", true); // returns null
-</code></pre>
- * @param {String} input The raw date string.
- * @param {String} format The expected date string format.
- * @param {Boolean} strict (optional) True to validate date strings while parsing (i.e. prevents javascript Date "rollover")
- (defaults to false). Invalid date strings will return null when parsed.
- * @return {Date} The parsed Date.
- * @static
- */
- parseDate : function(input, format, strict) {
- var p = Date.parseFunctions;
- if (p[format] == null) {
- Date.createParser(format);
- }
- return p[format](input, Ext.isDefined(strict) ? strict : Date.useStrict);
- },
-
- // private
- getFormatCode : function(character) {
- var f = Date.formatCodes[character];
-
- if (f) {
- f = typeof f == 'function'? f() : f;
- Date.formatCodes[character] = f; // reassign function result to prevent repeated execution
- }
-
- // note: unknown characters are treated as literals
- return f || ("'" + String.escape(character) + "'");
- },
-
- // private
- createFormat : function(format) {
- var code = [],
- special = false,
- ch = '';
-
- for (var i = 0; i < format.length; ++i) {
- ch = format.charAt(i);
- if (!special && ch == "\\") {
- special = true;
- } else if (special) {
- special = false;
- code.push("'" + String.escape(ch) + "'");
- } else {
- code.push(Date.getFormatCode(ch))
- }
- }
- Date.formatFunctions[format] = new Function("return " + code.join('+'));
- },
-
- // private
- createParser : function() {
- var code = [
- "var dt, y, m, d, h, i, s, ms, o, z, zz, u, v,",
- "def = Date.defaults,",
- "results = String(input).match(Date.parseRegexes[{0}]);", // either null, or an array of matched strings
-
- "if(results){",
- "{1}",
-
- "if(u != null){", // i.e. unix time is defined
- "v = new Date(u * 1000);", // give top priority to UNIX time
- "}else{",
- // create Date object representing midnight of the current day;
- // this will provide us with our date defaults
- // (note: clearTime() handles Daylight Saving Time automatically)
- "dt = (new Date()).clearTime();",
-
- // date calculations (note: these calculations create a dependency on Ext.num())
- "y = Ext.num(y, Ext.num(def.y, dt.getFullYear()));",
- "m = Ext.num(m, Ext.num(def.m - 1, dt.getMonth()));",
- "d = Ext.num(d, Ext.num(def.d, dt.getDate()));",
-
- // time calculations (note: these calculations create a dependency on Ext.num())
- "h = Ext.num(h, Ext.num(def.h, dt.getHours()));",
- "i = Ext.num(i, Ext.num(def.i, dt.getMinutes()));",
- "s = Ext.num(s, Ext.num(def.s, dt.getSeconds()));",
- "ms = Ext.num(ms, Ext.num(def.ms, dt.getMilliseconds()));",
-
- "if(z >= 0 && y >= 0){",
- // both the year and zero-based day of year are defined and >= 0.
- // these 2 values alone provide sufficient info to create a full date object
-
- // create Date object representing January 1st for the given year
- "v = new Date(y, 0, 1, h, i, s, ms);",
-
- // then add day of year, checking for Date "rollover" if necessary
- "v = !strict? v : (strict === true && (z <= 364 || (v.isLeapYear() && z <= 365))? v.add(Date.DAY, z) : null);",
- "}else if(strict === true && !Date.isValid(y, m + 1, d, h, i, s, ms)){", // check for Date "rollover"
- "v = null;", // invalid date, so return null
- "}else{",
- // plain old Date object
- "v = new Date(y, m, d, h, i, s, ms);",
- "}",
- "}",
- "}",
-
- "if(v){",
- // favour UTC offset over GMT offset
- "if(zz != null){",
- // reset to UTC, then add offset
- "v = v.add(Date.SECOND, -v.getTimezoneOffset() * 60 - zz);",
- "}else if(o){",
- // reset to GMT, then add offset
- "v = v.add(Date.MINUTE, -v.getTimezoneOffset() + (sn == '+'? -1 : 1) * (hr * 60 + mn));",
- "}",
- "}",
-
- "return v;"
- ].join('\n');
-
- return function(format) {
- var regexNum = Date.parseRegexes.length,
- currentGroup = 1,
- calc = [],
- regex = [],
- special = false,
- ch = "";
-
- for (var i = 0; i < format.length; ++i) {
- ch = format.charAt(i);
- if (!special && ch == "\\") {
- special = true;
- } else if (special) {
- special = false;
- regex.push(String.escape(ch));
- } else {
- var obj = $f(ch, currentGroup);
- currentGroup += obj.g;
- regex.push(obj.s);
- if (obj.g && obj.c) {
- calc.push(obj.c);
- }
- }
- }
-
- Date.parseRegexes[regexNum] = new RegExp("^" + regex.join('') + "$");
- Date.parseFunctions[format] = new Function("input", "strict", xf(code, regexNum, calc.join('')));
- }
- }(),
-
- // private
- parseCodes : {
- /*
- * Notes:
- * g = {Number} calculation group (0 or 1. only group 1 contributes to date calculations.)
- * c = {String} calculation method (required for group 1. null for group 0. {0} = currentGroup - position in regex result array)
- * s = {String} regex pattern. all matches are stored in results[], and are accessible by the calculation mapped to 'c'
- */
- d: {
- g:1,
- c:"d = parseInt(results[{0}], 10);\n",
- s:"(\\d{2})" // day of month with leading zeroes (01 - 31)
- },
- j: {
- g:1,
- c:"d = parseInt(results[{0}], 10);\n",
- s:"(\\d{1,2})" // day of month without leading zeroes (1 - 31)
- },
- D: function() {
- for (var a = [], i = 0; i < 7; a.push(Date.getShortDayName(i)), ++i); // get localised short day names
- return {
- g:0,
- c:null,
- s:"(?:" + a.join("|") +")"
- }
- },
- l: function() {
- return {
- g:0,
- c:null,
- s:"(?:" + Date.dayNames.join("|") + ")"
- }
- },
- N: {
- g:0,
- c:null,
- s:"[1-7]" // ISO-8601 day number (1 (monday) - 7 (sunday))
- },
- S: {
- g:0,
- c:null,
- s:"(?:st|nd|rd|th)"
- },
- w: {
- g:0,
- c:null,
- s:"[0-6]" // javascript day number (0 (sunday) - 6 (saturday))
- },
- z: {
- g:1,
- c:"z = parseInt(results[{0}], 10);\n",
- s:"(\\d{1,3})" // day of the year (0 - 364 (365 in leap years))
- },
- W: {
- g:0,
- c:null,
- s:"(?:\\d{2})" // ISO-8601 week number (with leading zero)
- },
- F: function() {
- return {
- g:1,
- c:"m = parseInt(Date.getMonthNumber(results[{0}]), 10);\n", // get localised month number
- s:"(" + Date.monthNames.join("|") + ")"
- }
- },
- M: function() {
- for (var a = [], i = 0; i < 12; a.push(Date.getShortMonthName(i)), ++i); // get localised short month names
- return Ext.applyIf({
- s:"(" + a.join("|") + ")"
- }, $f("F"));
- },
- m: {
- g:1,
- c:"m = parseInt(results[{0}], 10) - 1;\n",
- s:"(\\d{2})" // month number with leading zeros (01 - 12)
- },
- n: {
- g:1,
- c:"m = parseInt(results[{0}], 10) - 1;\n",
- s:"(\\d{1,2})" // month number without leading zeros (1 - 12)
- },
- t: {
- g:0,
- c:null,
- s:"(?:\\d{2})" // no. of days in the month (28 - 31)
- },
- L: {
- g:0,
- c:null,
- s:"(?:1|0)"
- },
- o: function() {
- return $f("Y");
- },
- Y: {
- g:1,
- c:"y = parseInt(results[{0}], 10);\n",
- s:"(\\d{4})" // 4-digit year
- },
- y: {
- g:1,
- c:"var ty = parseInt(results[{0}], 10);\n"
- + "y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n", // 2-digit year
- s:"(\\d{1,2})"
- },
- a: {
- g:1,
- c:"if (results[{0}] == 'am') {\n"
- + "if (!h || h == 12) { h = 0; }\n"
- + "} else { if (!h || h < 12) { h = (h || 0) + 12; }}",
- s:"(am|pm)"
- },
- A: {
- g:1,
- c:"if (results[{0}] == 'AM') {\n"
- + "if (!h || h == 12) { h = 0; }\n"
- + "} else { if (!h || h < 12) { h = (h || 0) + 12; }}",
- s:"(AM|PM)"
- },
- g: function() {
- return $f("G");
- },
- G: {
- g:1,
- c:"h = parseInt(results[{0}], 10);\n",
- s:"(\\d{1,2})" // 24-hr format of an hour without leading zeroes (0 - 23)
- },
- h: function() {
- return $f("H");
- },
- H: {
- g:1,
- c:"h = parseInt(results[{0}], 10);\n",
- s:"(\\d{2})" // 24-hr format of an hour with leading zeroes (00 - 23)
- },
- i: {
- g:1,
- c:"i = parseInt(results[{0}], 10);\n",
- s:"(\\d{2})" // minutes with leading zeros (00 - 59)
- },
- s: {
- g:1,
- c:"s = parseInt(results[{0}], 10);\n",
- s:"(\\d{2})" // seconds with leading zeros (00 - 59)
- },
- u: {
- g:1,
- c:"ms = results[{0}]; ms = parseInt(ms, 10)/Math.pow(10, ms.length - 3);\n",
- s:"(\\d+)" // decimal fraction of a second (minimum = 1 digit, maximum = unlimited)
- },
- O: {
- g:1,
- c:[
- "o = results[{0}];",
- "var sn = o.substring(0,1),", // get + / - sign
- "hr = o.substring(1,3)*1 + Math.floor(o.substring(3,5) / 60),", // get hours (performs minutes-to-hour conversion also, just in case)
- "mn = o.substring(3,5) % 60;", // get minutes
- "o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))? (sn + String.leftPad(hr, 2, '0') + String.leftPad(mn, 2, '0')) : null;\n" // -12hrs <= GMT offset <= 14hrs
- ].join("\n"),
- s: "([+\-]\\d{4})" // GMT offset in hrs and mins
- },
- P: {
- g:1,
- c:[
- "o = results[{0}];",
- "var sn = o.substring(0,1),", // get + / - sign
- "hr = o.substring(1,3)*1 + Math.floor(o.substring(4,6) / 60),", // get hours (performs minutes-to-hour conversion also, just in case)
- "mn = o.substring(4,6) % 60;", // get minutes
- "o = ((-12 <= (hr*60 + mn)/60) && ((hr*60 + mn)/60 <= 14))? (sn + String.leftPad(hr, 2, '0') + String.leftPad(mn, 2, '0')) : null;\n" // -12hrs <= GMT offset <= 14hrs
- ].join("\n"),
- s: "([+\-]\\d{2}:\\d{2})" // GMT offset in hrs and mins (with colon separator)
- },
- T: {
- g:0,
- c:null,
- s:"[A-Z]{1,4}" // timezone abbrev. may be between 1 - 4 chars
- },
- Z: {
- g:1,
- c:"zz = results[{0}] * 1;\n" // -43200 <= UTC offset <= 50400
- + "zz = (-43200 <= zz && zz <= 50400)? zz : null;\n",
- s:"([+\-]?\\d{1,5})" // leading '+' sign is optional for UTC offset
- },
- c: function() {
- var calc = [],
- arr = [
- $f("Y", 1), // year
- $f("m", 2), // month
- $f("d", 3), // day
- $f("h", 4), // hour
- $f("i", 5), // minute
- $f("s", 6), // second
- {c:"ms = results[7] || '0'; ms = parseInt(ms, 10)/Math.pow(10, ms.length - 3);\n"}, // decimal fraction of a second (minimum = 1 digit, maximum = unlimited)
- {c:[ // allow either "Z" (i.e. UTC) or "-0530" or "+08:00" (i.e. UTC offset) timezone delimiters. assumes local timezone if no timezone is specified
- "if(results[8]) {", // timezone specified
- "if(results[8] == 'Z'){",
- "zz = 0;", // UTC
- "}else if (results[8].indexOf(':') > -1){",
- $f("P", 8).c, // timezone offset with colon separator
- "}else{",
- $f("O", 8).c, // timezone offset without colon separator
- "}",
- "}"
- ].join('\n')}
- ];
-
- for (var i = 0, l = arr.length; i < l; ++i) {
- calc.push(arr[i].c);
- }
-
- return {
- g:1,
- c:calc.join(""),
- s:[
- arr[0].s, // year (required)
- "(?:", "-", arr[1].s, // month (optional)
- "(?:", "-", arr[2].s, // day (optional)
- "(?:",
- "(?:T| )?", // time delimiter -- either a "T" or a single blank space
- arr[3].s, ":", arr[4].s, // hour AND minute, delimited by a single colon (optional). MUST be preceded by either a "T" or a single blank space
- "(?::", arr[5].s, ")?", // seconds (optional)
- "(?:(?:\\.|,)(\\d+))?", // decimal fraction of a second (e.g. ",12345" or ".98765") (optional)
- "(Z|(?:[-+]\\d{2}(?::)?\\d{2}))?", // "Z" (UTC) or "-0530" (UTC offset without colon delimiter) or "+08:00" (UTC offset with colon delimiter) (optional)
- ")?",
- ")?",
- ")?"
- ].join("")
- }
- },
- U: {
- g:1,
- c:"u = parseInt(results[{0}], 10);\n",
- s:"(-?\\d+)" // leading minus sign indicates seconds before UNIX epoch
- }
- }
-});
-
-}());
-
-Ext.apply(Date.prototype, {
- // private
- dateFormat : function(format) {
- if (Date.formatFunctions[format] == null) {
- Date.createFormat(format);
- }
- return Date.formatFunctions[format].call(this);
- },
-
- <div id="method-Date-getTimezone"></div>/**
- * Get the timezone abbreviation of the current date (equivalent to the format specifier 'T').
- *
- * Note: The date string returned by the javascript Date object's toString() method varies
- * between browsers (e.g. FF vs IE) and system region settings (e.g. IE in Asia vs IE in America).
- * For a given date string e.g. "Thu Oct 25 2007 22:55:35 GMT+0800 (Malay Peninsula Standard Time)",
- * getTimezone() first tries to get the timezone abbreviation from between a pair of parentheses
- * (which may or may not be present), failing which it proceeds to get the timezone abbreviation
- * from the GMT offset portion of the date string.
- * @return {String} The abbreviated timezone name (e.g. 'CST', 'PDT', 'EDT', 'MPST' ...).
- */
- getTimezone : function() {
- // the following list shows the differences between date strings from different browsers on a WinXP SP2 machine from an Asian locale:
- //
- // Opera : "Thu, 25 Oct 2007 22:53:45 GMT+0800" -- shortest (weirdest) date string of the lot
- // Safari : "Thu Oct 25 2007 22:55:35 GMT+0800 (Malay Peninsula Standard Time)" -- value in parentheses always gives the correct timezone (same as FF)
- // FF : "Thu Oct 25 2007 22:55:35 GMT+0800 (Malay Peninsula Standard Time)" -- value in parentheses always gives the correct timezone
- // IE : "Thu Oct 25 22:54:35 UTC+0800 2007" -- (Asian system setting) look for 3-4 letter timezone abbrev
- // IE : "Thu Oct 25 17:06:37 PDT 2007" -- (American system setting) look for 3-4 letter timezone abbrev
- //
- // this crazy regex attempts to guess the correct timezone abbreviation despite these differences.
- // step 1: (?:\((.*)\) -- find timezone in parentheses
- // step 2: ([A-Z]{1,4})(?:[\-+][0-9]{4})?(?: -?\d+)?) -- if nothing was found in step 1, find timezone from timezone offset portion of date string
- // step 3: remove all non uppercase characters found in step 1 and 2
- return this.toString().replace(/^.* (?:\((.*)\)|([A-Z]{1,4})(?:[\-+][0-9]{4})?(?: -?\d+)?)$/, "$1$2").replace(/[^A-Z]/g, "");
- },
-
- <div id="method-Date-getGMTOffset"></div>/**
- * Get the offset from GMT of the current date (equivalent to the format specifier 'O').
- * @param {Boolean} colon (optional) true to separate the hours and minutes with a colon (defaults to false).
- * @return {String} The 4-character offset string prefixed with + or - (e.g. '-0600').
- */
- getGMTOffset : function(colon) {
- return (this.getTimezoneOffset() > 0 ? "-" : "+")
- + String.leftPad(Math.floor(Math.abs(this.getTimezoneOffset()) / 60), 2, "0")
- + (colon ? ":" : "")
- + String.leftPad(Math.abs(this.getTimezoneOffset() % 60), 2, "0");
- },
-
- <div id="method-Date-getDayOfYear"></div>/**
- * Get the numeric day number of the year, adjusted for leap year.
- * @return {Number} 0 to 364 (365 in leap years).
- */
- getDayOfYear: function() {
- var num = 0,
- d = this.clone(),
- m = this.getMonth(),
- i;
git.ithinksw.org / extjs.git / blobdiff