elrodro83
10 years ago
5 changed files with 183 additions and 144 deletions
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/* * Default Gregorian Calendar Formatter |
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================================================== */ |
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if(typeof VMM != 'undefined' && typeof VMM.Calendar == 'undefined') { |
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/* |
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* Date Format 1.2.3 |
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* (c) 2007-2009 Steven Levithan <stevenlevithan.com> |
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* MIT license |
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* |
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* Includes enhancements by Scott Trenda <scott.trenda.net> |
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* and Kris Kowal <cixar.com/~kris.kowal/> |
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* |
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* Accepts a date, a mask, or a date and a mask. |
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* Returns a formatted version of the given date. |
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* The date defaults to the current date/time. |
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* The mask defaults to dateFormat.masks.default. |
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*/ |
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var dateFormat = function () { |
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var token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[WLloSZ]|"[^"]*"|'[^']*'/g, |
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timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g, |
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timezoneClip = /[^-+\dA-Z]/g, |
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pad = function (val, len) { |
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val = String(val); |
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len = len || 2; |
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while (val.length < len) val = "0" + val; |
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return val; |
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}; |
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// Regexes and supporting functions are cached through closure
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return function (date, mask, utc) { |
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var dF = dateFormat; |
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// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
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if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) { |
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mask = date; |
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date = undefined; |
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} |
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// Passing date through Date applies Date.parse, if necessary
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// Caused problems in IE
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// date = date ? new Date(date) : new Date;
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if (isNaN(date)) { |
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trace("invalid date " + date); |
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//return "";
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}
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mask = String(dF.masks[mask] || mask || dF.masks["default"]); |
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// Allow setting the utc argument via the mask
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if (mask.slice(0, 4) == "UTC:") { |
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mask = mask.slice(4); |
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utc = true; |
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} |
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var _ = utc ? "getUTC" : "get", |
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d = date[_ + "Date"](), |
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D = date[_ + "Day"](), |
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m = date[_ + "Month"](), |
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y = date[_ + "FullYear"](), |
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H = date[_ + "Hours"](), |
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M = date[_ + "Minutes"](), |
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s = date[_ + "Seconds"](), |
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L = date[_ + "Milliseconds"](), |
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W = date.getWeek(), |
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o = utc ? 0 : date.getTimezoneOffset(), |
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flags = { |
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d: d, |
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dd: pad(d), |
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ddd: dF.i18n.dayNames[D], |
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dddd: dF.i18n.dayNames[D + 7], |
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m: m + 1, |
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mm: pad(m + 1), |
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mmm: dF.i18n.monthNames[m], |
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mmmm: dF.i18n.monthNames[m + 12], |
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yy: String(y).slice(2), |
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yyyy: y, |
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h: H % 12 || 12, |
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hh: pad(H % 12 || 12), |
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H: H, |
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HH: pad(H), |
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M: M, |
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MM: pad(M), |
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s: s, |
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ss: pad(s), |
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l: pad(L, 3), |
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L: pad(L > 99 ? Math.round(L / 10) : L), |
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t: H < 12 ? "a" : "p", |
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tt: H < 12 ? "am" : "pm", |
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T: H < 12 ? "A" : "P", |
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TT: H < 12 ? "AM" : "PM", |
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Z: utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""), |
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o: (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4), |
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S: ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10], |
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W: W |
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}; |
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return mask.replace(token, function ($0) { |
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return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1); |
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}); |
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}; |
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}(); |
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// Some common format strings
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dateFormat.masks = { |
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"default": "ddd mmm dd yyyy HH:MM:ss", |
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shortDate: "m/d/yy", |
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mediumDate: "mmm d, yyyy", |
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longDate: "mmmm d, yyyy", |
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fullDate: "dddd, mmmm d, yyyy", |
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shortTime: "h:MM TT", |
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mediumTime: "h:MM:ss TT", |
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longTime: "h:MM:ss TT Z", |
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isoDate: "yyyy-mm-dd", |
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isoTime: "HH:MM:ss", |
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isoDateTime: "yyyy-mm-dd'T'HH:MM:ss", |
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isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'" |
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}; |
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// Internationalization strings
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dateFormat.i18n = { |
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dayNames: [ |
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"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", |
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"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" |
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], |
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monthNames: [ |
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"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", |
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"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" |
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] |
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}; |
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// For convenience...
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Date.prototype.format = function (mask, utc) { |
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return dateFormat(this, mask, utc); |
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}; |
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// ************************************************************************************************
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VMM.Calendar = ({ |
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init: function() { |
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return this; |
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}, |
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format: dateFormat, |
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getFullYear: function(date) { |
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if ( date.getFullYear() < 0 ) { |
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return Math.abs( date.getFullYear() ).toString() + " B.C."; |
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} else { |
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return date.getFullYear(); |
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} |
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} |
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}).init(); |
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} |
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