306 lines
8.3 KiB
JavaScript
306 lines
8.3 KiB
JavaScript
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/*
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Copyright 2008-2011 Clipperz Srl
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This file is part of Clipperz's Javascript Crypto Library.
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Javascript Crypto Library provides web developers with an extensive
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and efficient set of cryptographic functions. The library aims to
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obtain maximum execution speed while preserving modularity and
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reusability.
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For further information about its features and functionalities please
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refer to http://www.clipperz.com
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* Javascript Crypto Library is free software: you can redistribute
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it and/or modify it under the terms of the GNU Affero General Public
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License as published by the Free Software Foundation, either version
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3 of the License, or (at your option) any later version.
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* Javascript Crypto Library is distributed in the hope that it will
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be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Affero General Public License for more details.
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* You should have received a copy of the GNU Affero General Public
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License along with Javascript Crypto Library. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
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if (typeof(Clipperz.Date) == 'undefined') { Clipperz.Date = {}; }
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Clipperz.Date.VERSION = "0.1";
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Clipperz.Date.NAME = "Clipperz.Date";
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MochiKit.Base.update(Clipperz.Date, {
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//-------------------------------------------------------------------------
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'__repr__': function () {
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return "[" + this.NAME + " " + this.VERSION + "]";
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},
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//-------------------------------------------------------------------------
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'toString': function () {
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return this.__repr__();
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},
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//-------------------------------------------------------------------------
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'daysInMonth': [31,28,31,30,31,30,31,31,30,31,30,31],
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//-------------------------------------------------------------------------
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'englishOrdinalDaySuffixForDate': function(aDate) {
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var result;
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switch (aDate.getDate()) {
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case 1:
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case 21:
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case 31:
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result = "st";
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break;
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case 2:
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case 22:
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result = "nd";
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break;
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case 3:
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case 23:
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result = "rd";
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break;
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default:
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result = "th";
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break;
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}
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return result;
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},
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//-------------------------------------------------------------------------
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'isLeapYear': function(aDate) {
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var year;
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var result;
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year = aDate.getFullYear();
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result = ((year & 0x03) == 0 && (year % 100 || (year % 400 == 0 && year)));
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return result;
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},
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//-------------------------------------------------------------------------
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'getDaysInMonth': function(aDate) {
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var result;
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if (aDate.getMonth() == 1) {
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Clipperz.Date.isLeapYear(aDate)
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result += Clipperz.Date.isLeapYear(aDate) ? 29 : 28;
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} else {
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result = Clipperz.Date.daysInMonth[aDate.getMonth()];
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}
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return result;
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},
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//-------------------------------------------------------------------------
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'getTimezone': function(aDate) {
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var result;
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result = aDate.toString();
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result = result.replace(/([A-Z]{3}) [0-9]{4}/, '$1');
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result = result.replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, "$1$2$3");
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return result;
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},
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'getGMTOffset': function(aDate) {
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return (aDate.getTimezoneOffset() > 0 ? "-" : "+") + MochiKit.Format.numberFormatter('00')(Math.floor(this.getTimezoneOffset() / 60))
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+ MochiKit.Format.numberFormatter('00')(this.getTimezoneOffset() % 60);
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},
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//-------------------------------------------------------------------------
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'dayOfYear': function(aDate) {
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var result;
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var i,c;
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result = 0;
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c = aDate.getMonth();
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for (i=0; i<c; i++) {
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if (i == 1) {
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result += Clipperz.Date.isLeapYear(aDate) ? 29 : 28;
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} else {
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result += Clipperz.Date.daysInMonth[i];
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}
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}
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return num + this.getDate() - 1;
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},
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//-------------------------------------------------------------------------
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'getPHPLikeFormatCode': function(aCharacter) {
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var result;
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switch (aCharacter) {
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case "d":
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result = " + MochiKit.Format.numberFormatter('00')(aDate.getDate())";
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break;
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case "D":
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result = " + aLocale['shortDays'][aDate.getDay()]";
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break;
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case "j":
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result = " + aDate.getDate()";
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break;
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case "l":
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result = " + aLocale['days'][aDate.getDay()]";
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break;
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case "S":
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result = " + Clipperz.Date.englishOrdinalDaySuffixForDate(aDate)";
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break;
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case "w":
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result = " + aDate.getDay()";
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break;
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case "z":
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result = " + aDate.getDayOfYear()";
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break;
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case "W":
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result = " + aDate.getWeekOfYear()";
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break;
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case "F":
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result = " + aLocale['months'][aDate.getMonth()]";
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break;
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case "m":
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result = " + MochiKit.Format.numberFormatter('00')(aDate.getMonth() + 1)";
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break;
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case "M":
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result = " + aLocale['shortMonths'][aDate.getMonth()]";
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break;
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case "n":
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result = " + (aDate.getMonth() + 1)";
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break;
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case "t":
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result = " + Clipperz.Date.getDaysInMonth(aDate)";
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break;
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case "L":
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result = " + (Clipperz.Date.isLeapYear(aDate) ? 1 : 0)";
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break;
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case "Y":
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result = " + aDate.getFullYear()";
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break;
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case "y":
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result = " + ('' + aDate.getFullYear()).substring(2, 4)";
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break;
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case "a":
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result = " + (aDate.getHours() < 12 ? aLocale['amDesignation'] : aLocale['pmDesignation'])";
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break;
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case "A":
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result = " + (aDate.getHours() < 12 ? aLocale['amDesignation'].toUpperCase() : aLocale['pmDesignation'].toUpperCase())";
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break;
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case "g":
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result = " + ((aDate.getHours() %12) ? aDate.getHours() % 12 : 12)";
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break;
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case "G":
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result = " + aDate.getHours()";
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break;
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case "h":
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result = " + MochiKit.Format.numberFormatter('00')((aDate.getHours() %12) ? aDate.getHours() % 12 : 12)";
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break;
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case "H":
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result = " + MochiKit.Format.numberFormatter('00')(aDate.getHours())";
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break;
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case "i":
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result = " + MochiKit.Format.numberFormatter('00')(aDate.getMinutes())";
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break;
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case "s":
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result = " + MochiKit.Format.numberFormatter('00')(aDate.getSeconds())";
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break;
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case "O":
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result = " + aDate.getGMTOffset()";
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break;
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case "T":
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result = " + Clipperz.Date.getTimezone(aDate)";
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break;
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case "Z":
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result = " + ( + aDate.getTimezoneOffset() * -60)";
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break;
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default:
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result = " + '" + aCharacter + "'";
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break;
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};
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return result;
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},
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//=========================================================================
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'formatDateWithPHPLikeTemplateAndLocale': function(aDate, aFormat, aLocale) {
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var result;
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var formatterCode;
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var formatter;
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var i,c;
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//MochiKit.Logging.logDebug(">>> Clipperz.Date.formatDateWithPHPLikeTemplateAndLocale");
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formatterCode = "Clipperz.Date.__scratchFormatter = function(aDate, aLocale){return ''";
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c = aFormat.length;
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i = 0;
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while (i<c) {
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var character;
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character = aFormat.charAt(i);
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if (character == "\\") {
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i++;
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character = aFormat.charAt(i);
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formatterCode += " + '" + character + "'"
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} else {
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formatterCode += Clipperz.Date.getPHPLikeFormatCode(character);
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}
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i++;
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}
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formatterCode += ";}";
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//MochiKit.Logging.logDebug("--- Clipperz.Date.formatDateWithPHPLikeTemplateAndLocale - formatterCode: " + formatterCode);
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eval(formatterCode);
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result = Clipperz.Date.__scratchFormatter.call(this, aDate, aLocale);
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delete Clipperz.Date.__scratchFormatter;
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//MochiKit.Logging.logDebug("<<< Clipperz.Date.formatDateWithPHPLikeTemplateAndLocale");
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return result;
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},
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//-------------------------------------------------------------------------
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'parseDateWithPHPLikeTemplateAndLocale': function(aString, aFormat, aLocale) {
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return new Date();
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},
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//=========================================================================
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'formatDateWithUTCFormatAndLocale': function(aDate, aLocale) {
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// return Clipperz.Date.formatWithJavaLikeTemplateAndLocale(aDate, "EEE, dd MMMM yyyy HH:mm:ss zzz", aLocale);
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return aDate.toString();
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},
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'parseDateWithUTCFormatAndLocale': function(aValue, aLocale) {
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return new Date(Date.parse(aValue));
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},
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//=========================================================================
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'exception': {
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// 'AbstractMethod': new MochiKit.Base.NamedError("Clipperz.Base.exception.AbstractMethod"),
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// 'UnknownType': new MochiKit.Base.NamedError("Clipperz.Base.exception.UnknownType")
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},
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//-------------------------------------------------------------------------
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__syntaxFix__: "syntax fix"
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});
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