1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/devtools/jint/sunspider/date-format-xparb.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,427 @@
1.4 +/*
1.5 + * Copyright (C) 2004 Baron Schwartz <baron at sequent dot org>
1.6 + *
1.7 + * This program is free software; you can redistribute it and/or modify it
1.8 + * under the terms of the GNU Lesser General Public License as published by the
1.9 + * Free Software Foundation, version 2.1.
1.10 + *
1.11 + * This program is distributed in the hope that it will be useful, but WITHOUT
1.12 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.13 + * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
1.14 + * details.
1.15 + */
1.16 +
1.17 +Date.parseFunctions = {count:0};
1.18 +Date.parseRegexes = [];
1.19 +Date.formatFunctions = {count:0};
1.20 +
1.21 +Date.prototype.dateFormat = function(format) {
1.22 + if (Date.formatFunctions[format] == null) {
1.23 + Date.createNewFormat(format);
1.24 + }
1.25 + var func = Date.formatFunctions[format];
1.26 + return this[func]();
1.27 +}
1.28 +
1.29 +Date.createNewFormat = function(format) {
1.30 + var funcName = "format" + Date.formatFunctions.count++;
1.31 + Date.formatFunctions[format] = funcName;
1.32 + var code = "Date.prototype." + funcName + " = function(){return ";
1.33 + var special = false;
1.34 + var ch = '';
1.35 + /* BEGIN LOOP */
1.36 + for (var i = 0; i < format.length; ++i) {
1.37 + ch = format.charAt(i);
1.38 + if (!special && ch == "\\") {
1.39 + special = true;
1.40 + }
1.41 + else if (special) {
1.42 + special = false;
1.43 + code += "'" + String.escape(ch) + "' + ";
1.44 + }
1.45 + else {
1.46 + code += Date.getFormatCode(ch);
1.47 + }
1.48 + }
1.49 + /* END LOOP */
1.50 + eval(code.substring(0, code.length - 3) + ";}");
1.51 +}
1.52 +
1.53 +Date.getFormatCode = function(character) {
1.54 + switch (character) {
1.55 + case "d":
1.56 + return "String.leftPad(this.getDate(), 2, '0') + ";
1.57 + case "D":
1.58 + return "Date.dayNames[this.getDay()].substring(0, 3) + ";
1.59 + case "j":
1.60 + return "this.getDate() + ";
1.61 + case "l":
1.62 + return "Date.dayNames[this.getDay()] + ";
1.63 + case "S":
1.64 + return "this.getSuffix() + ";
1.65 + case "w":
1.66 + return "this.getDay() + ";
1.67 + case "z":
1.68 + return "this.getDayOfYear() + ";
1.69 + case "W":
1.70 + return "this.getWeekOfYear() + ";
1.71 + case "F":
1.72 + return "Date.monthNames[this.getMonth()] + ";
1.73 + case "m":
1.74 + return "String.leftPad(this.getMonth() + 1, 2, '0') + ";
1.75 + case "M":
1.76 + return "Date.monthNames[this.getMonth()].substring(0, 3) + ";
1.77 + case "n":
1.78 + return "(this.getMonth() + 1) + ";
1.79 + case "t":
1.80 + return "this.getDaysInMonth() + ";
1.81 + case "L":
1.82 + return "(this.isLeapYear() ? 1 : 0) + ";
1.83 + case "Y":
1.84 + return "this.getFullYear() + ";
1.85 + case "y":
1.86 + return "('' + this.getFullYear()).substring(2, 4) + ";
1.87 + case "a":
1.88 + return "(this.getHours() < 12 ? 'am' : 'pm') + ";
1.89 + case "A":
1.90 + return "(this.getHours() < 12 ? 'AM' : 'PM') + ";
1.91 + case "g":
1.92 + return "((this.getHours() %12) ? this.getHours() % 12 : 12) + ";
1.93 + case "G":
1.94 + return "this.getHours() + ";
1.95 + case "h":
1.96 + return "String.leftPad((this.getHours() %12) ? this.getHours() % 12 : 12, 2, '0') + ";
1.97 + case "H":
1.98 + return "String.leftPad(this.getHours(), 2, '0') + ";
1.99 + case "i":
1.100 + return "String.leftPad(this.getMinutes(), 2, '0') + ";
1.101 + case "s":
1.102 + return "String.leftPad(this.getSeconds(), 2, '0') + ";
1.103 + case "O":
1.104 + return "this.getGMTOffset() + ";
1.105 + case "T":
1.106 + return "this.getTimezone() + ";
1.107 + case "Z":
1.108 + return "(this.getTimezoneOffset() * -60) + ";
1.109 + default:
1.110 + return "'" + String.escape(character) + "' + ";
1.111 + }
1.112 +}
1.113 +
1.114 +Date.parseDate = function(input, format) {
1.115 + if (Date.parseFunctions[format] == null) {
1.116 + Date.createParser(format);
1.117 + }
1.118 + var func = Date.parseFunctions[format];
1.119 + return Date[func](input);
1.120 +}
1.121 +
1.122 +Date.createParser = function(format) {
1.123 + var funcName = "parse" + Date.parseFunctions.count++;
1.124 + var regexNum = Date.parseRegexes.length;
1.125 + var currentGroup = 1;
1.126 + Date.parseFunctions[format] = funcName;
1.127 +
1.128 + var code = "Date." + funcName + " = function(input){\n"
1.129 + + "var y = -1, m = -1, d = -1, h = -1, i = -1, s = -1;\n"
1.130 + + "var d = new Date();\n"
1.131 + + "y = d.getFullYear();\n"
1.132 + + "m = d.getMonth();\n"
1.133 + + "d = d.getDate();\n"
1.134 + + "var results = input.match(Date.parseRegexes[" + regexNum + "]);\n"
1.135 + + "if (results && results.length > 0) {"
1.136 + var regex = "";
1.137 +
1.138 + var special = false;
1.139 + var ch = '';
1.140 + /* BEGIN LOOP */
1.141 + for (var i = 0; i < format.length; ++i) {
1.142 + ch = format.charAt(i);
1.143 + if (!special && ch == "\\") {
1.144 + special = true;
1.145 + }
1.146 + else if (special) {
1.147 + special = false;
1.148 + regex += String.escape(ch);
1.149 + }
1.150 + else {
1.151 + obj = Date.formatCodeToRegex(ch, currentGroup);
1.152 + currentGroup += obj.g;
1.153 + regex += obj.s;
1.154 + if (obj.g && obj.c) {
1.155 + code += obj.c;
1.156 + }
1.157 + }
1.158 + }
1.159 + /* END LOOP */
1.160 +
1.161 + code += "if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0)\n"
1.162 + + "{return new Date(y, m, d, h, i, s);}\n"
1.163 + + "else if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0)\n"
1.164 + + "{return new Date(y, m, d, h, i);}\n"
1.165 + + "else if (y > 0 && m >= 0 && d > 0 && h >= 0)\n"
1.166 + + "{return new Date(y, m, d, h);}\n"
1.167 + + "else if (y > 0 && m >= 0 && d > 0)\n"
1.168 + + "{return new Date(y, m, d);}\n"
1.169 + + "else if (y > 0 && m >= 0)\n"
1.170 + + "{return new Date(y, m);}\n"
1.171 + + "else if (y > 0)\n"
1.172 + + "{return new Date(y);}\n"
1.173 + + "}return null;}";
1.174 +
1.175 + Date.parseRegexes[regexNum] = new RegExp("^" + regex + "$");
1.176 + eval(code);
1.177 +}
1.178 +
1.179 +Date.formatCodeToRegex = function(character, currentGroup) {
1.180 + switch (character) {
1.181 + case "D":
1.182 + return {g:0,
1.183 + c:null,
1.184 + s:"(?:Sun|Mon|Tue|Wed|Thu|Fri|Sat)"};
1.185 + case "j":
1.186 + case "d":
1.187 + return {g:1,
1.188 + c:"d = parseInt(results[" + currentGroup + "], 10);\n",
1.189 + s:"(\\d{1,2})"};
1.190 + case "l":
1.191 + return {g:0,
1.192 + c:null,
1.193 + s:"(?:" + Date.dayNames.join("|") + ")"};
1.194 + case "S":
1.195 + return {g:0,
1.196 + c:null,
1.197 + s:"(?:st|nd|rd|th)"};
1.198 + case "w":
1.199 + return {g:0,
1.200 + c:null,
1.201 + s:"\\d"};
1.202 + case "z":
1.203 + return {g:0,
1.204 + c:null,
1.205 + s:"(?:\\d{1,3})"};
1.206 + case "W":
1.207 + return {g:0,
1.208 + c:null,
1.209 + s:"(?:\\d{2})"};
1.210 + case "F":
1.211 + return {g:1,
1.212 + c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "].substring(0, 3)], 10);\n",
1.213 + s:"(" + Date.monthNames.join("|") + ")"};
1.214 + case "M":
1.215 + return {g:1,
1.216 + c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "]], 10);\n",
1.217 + s:"(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)"};
1.218 + case "n":
1.219 + case "m":
1.220 + return {g:1,
1.221 + c:"m = parseInt(results[" + currentGroup + "], 10) - 1;\n",
1.222 + s:"(\\d{1,2})"};
1.223 + case "t":
1.224 + return {g:0,
1.225 + c:null,
1.226 + s:"\\d{1,2}"};
1.227 + case "L":
1.228 + return {g:0,
1.229 + c:null,
1.230 + s:"(?:1|0)"};
1.231 + case "Y":
1.232 + return {g:1,
1.233 + c:"y = parseInt(results[" + currentGroup + "], 10);\n",
1.234 + s:"(\\d{4})"};
1.235 + case "y":
1.236 + return {g:1,
1.237 + c:"var ty = parseInt(results[" + currentGroup + "], 10);\n"
1.238 + + "y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n",
1.239 + s:"(\\d{1,2})"};
1.240 + case "a":
1.241 + return {g:1,
1.242 + c:"if (results[" + currentGroup + "] == 'am') {\n"
1.243 + + "if (h == 12) { h = 0; }\n"
1.244 + + "} else { if (h < 12) { h += 12; }}",
1.245 + s:"(am|pm)"};
1.246 + case "A":
1.247 + return {g:1,
1.248 + c:"if (results[" + currentGroup + "] == 'AM') {\n"
1.249 + + "if (h == 12) { h = 0; }\n"
1.250 + + "} else { if (h < 12) { h += 12; }}",
1.251 + s:"(AM|PM)"};
1.252 + case "g":
1.253 + case "G":
1.254 + case "h":
1.255 + case "H":
1.256 + return {g:1,
1.257 + c:"h = parseInt(results[" + currentGroup + "], 10);\n",
1.258 + s:"(\\d{1,2})"};
1.259 + case "i":
1.260 + return {g:1,
1.261 + c:"i = parseInt(results[" + currentGroup + "], 10);\n",
1.262 + s:"(\\d{2})"};
1.263 + case "s":
1.264 + return {g:1,
1.265 + c:"s = parseInt(results[" + currentGroup + "], 10);\n",
1.266 + s:"(\\d{2})"};
1.267 + case "O":
1.268 + return {g:0,
1.269 + c:null,
1.270 + s:"[+-]\\d{4}"};
1.271 + case "T":
1.272 + return {g:0,
1.273 + c:null,
1.274 + s:"[A-Z]{3}"};
1.275 + case "Z":
1.276 + return {g:0,
1.277 + c:null,
1.278 + s:"[+-]\\d{1,5}"};
1.279 + default:
1.280 + return {g:0,
1.281 + c:null,
1.282 + s:String.escape(character)};
1.283 + }
1.284 +}
1.285 +
1.286 +Date.prototype.getTimezone = function() {
1.287 + return this.toString().replace(
1.288 + /^.*? ([A-Z]{3}) [0-9]{4}.*$/, "$1").replace(
1.289 + /^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, "$1$2$3");
1.290 +}
1.291 +
1.292 +Date.prototype.getGMTOffset = function() {
1.293 + return (this.getTimezoneOffset() > 0 ? "-" : "+")
1.294 + + String.leftPad(Math.floor(this.getTimezoneOffset() / 60), 2, "0")
1.295 + + String.leftPad(this.getTimezoneOffset() % 60, 2, "0");
1.296 +}
1.297 +
1.298 +Date.prototype.getDayOfYear = function() {
1.299 + var num = 0;
1.300 + Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
1.301 + /* BEGIN LOOP */
1.302 + for (var i = 0; i < this.getMonth(); ++i) {
1.303 + num += Date.daysInMonth[i];
1.304 + }
1.305 + /* END LOOP */
1.306 + return num + this.getDate() - 1;
1.307 +}
1.308 +
1.309 +Date.prototype.getWeekOfYear = function() {
1.310 + // Skip to Thursday of this week
1.311 + var now = this.getDayOfYear() + (4 - this.getDay());
1.312 + // Find the first Thursday of the year
1.313 + var jan1 = new Date(this.getFullYear(), 0, 1);
1.314 + var then = (7 - jan1.getDay() + 4);
1.315 + document.write(then);
1.316 + return String.leftPad(((now - then) / 7) + 1, 2, "0");
1.317 +}
1.318 +
1.319 +Date.prototype.isLeapYear = function() {
1.320 + var year = this.getFullYear();
1.321 + return ((year & 3) == 0 && (year % 100 || (year % 400 == 0 && year)));
1.322 +}
1.323 +
1.324 +Date.prototype.getFirstDayOfMonth = function() {
1.325 + var day = (this.getDay() - (this.getDate() - 1)) % 7;
1.326 + return (day < 0) ? (day + 7) : day;
1.327 +}
1.328 +
1.329 +Date.prototype.getLastDayOfMonth = function() {
1.330 + var day = (this.getDay() + (Date.daysInMonth[this.getMonth()] - this.getDate())) % 7;
1.331 + return (day < 0) ? (day + 7) : day;
1.332 +}
1.333 +
1.334 +Date.prototype.getDaysInMonth = function() {
1.335 + Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
1.336 + return Date.daysInMonth[this.getMonth()];
1.337 +}
1.338 +
1.339 +Date.prototype.getSuffix = function() {
1.340 + switch (this.getDate()) {
1.341 + case 1:
1.342 + case 21:
1.343 + case 31:
1.344 + return "st";
1.345 + case 2:
1.346 + case 22:
1.347 + return "nd";
1.348 + case 3:
1.349 + case 23:
1.350 + return "rd";
1.351 + default:
1.352 + return "th";
1.353 + }
1.354 +}
1.355 +
1.356 +String.escape = function(string) {
1.357 + return string.replace(/('|\\)/g, "\\$1");
1.358 +}
1.359 +
1.360 +String.leftPad = function (val, size, ch) {
1.361 + var result = new String(val);
1.362 + if (ch == null) {
1.363 + ch = " ";
1.364 + }
1.365 + /* BEGIN LOOP */
1.366 + while (result.length < size) {
1.367 + result = ch + result;
1.368 + }
1.369 + /* END LOOP */
1.370 + return result;
1.371 +}
1.372 +
1.373 +Date.daysInMonth = [31,28,31,30,31,30,31,31,30,31,30,31];
1.374 +Date.monthNames =
1.375 + ["January",
1.376 + "February",
1.377 + "March",
1.378 + "April",
1.379 + "May",
1.380 + "June",
1.381 + "July",
1.382 + "August",
1.383 + "September",
1.384 + "October",
1.385 + "November",
1.386 + "December"];
1.387 +Date.dayNames =
1.388 + ["Sunday",
1.389 + "Monday",
1.390 + "Tuesday",
1.391 + "Wednesday",
1.392 + "Thursday",
1.393 + "Friday",
1.394 + "Saturday"];
1.395 +Date.y2kYear = 50;
1.396 +Date.monthNumbers = {
1.397 + Jan:0,
1.398 + Feb:1,
1.399 + Mar:2,
1.400 + Apr:3,
1.401 + May:4,
1.402 + Jun:5,
1.403 + Jul:6,
1.404 + Aug:7,
1.405 + Sep:8,
1.406 + Oct:9,
1.407 + Nov:10,
1.408 + Dec:11};
1.409 +Date.patterns = {
1.410 + ISO8601LongPattern:"Y-m-d H:i:s",
1.411 + ISO8601ShortPattern:"Y-m-d",
1.412 + ShortDatePattern: "n/j/Y",
1.413 + LongDatePattern: "l, F d, Y",
1.414 + FullDateTimePattern: "l, F d, Y g:i:s A",
1.415 + MonthDayPattern: "F d",
1.416 + ShortTimePattern: "g:i A",
1.417 + LongTimePattern: "g:i:s A",
1.418 + SortableDateTimePattern: "Y-m-d\\TH:i:s",
1.419 + UniversalSortableDateTimePattern: "Y-m-d H:i:sO",
1.420 + YearMonthPattern: "F, Y"};
1.421 +
1.422 +var date = new Date("1/1/2007 1:11:11");
1.423 +
1.424 + /* BEGIN LOOP */
1.425 +for (i = 0; i < 4000; ++i) {
1.426 + var shortFormat = date.dateFormat("Y-m-d");
1.427 + var longFormat = date.dateFormat("l, F d, Y g:i:s A");
1.428 + date.setTime(date.getTime() + 84266956);
1.429 +}
1.430 + /* END LOOP */
