| /* |
| Copyright (c) 2004-2006, The Dojo Foundation |
| All Rights Reserved. |
| |
| Licensed under the Academic Free License version 2.1 or above OR the |
| modified BSD license. For more information on Dojo licensing, see: |
| |
| http://dojotoolkit.org/community/licensing.shtml |
| */ |
| |
| |
| |
| dojo.provide("dojo.date.serialize"); |
| dojo.require("dojo.string.common"); |
| dojo.date.setIso8601 = function (dateObject, formattedString) { |
| var comps = (formattedString.indexOf("T") == -1) ? formattedString.split(" ") : formattedString.split("T"); |
| dateObject = dojo.date.setIso8601Date(dateObject, comps[0]); |
| if (comps.length == 2) { |
| dateObject = dojo.date.setIso8601Time(dateObject, comps[1]); |
| } |
| return dateObject; |
| }; |
| dojo.date.fromIso8601 = function (formattedString) { |
| return dojo.date.setIso8601(new Date(0, 0), formattedString); |
| }; |
| dojo.date.setIso8601Date = function (dateObject, formattedString) { |
| var regexp = "^([0-9]{4})((-?([0-9]{2})(-?([0-9]{2}))?)|" + "(-?([0-9]{3}))|(-?W([0-9]{2})(-?([1-7]))?))?$"; |
| var d = formattedString.match(new RegExp(regexp)); |
| if (!d) { |
| dojo.debug("invalid date string: " + formattedString); |
| return null; |
| } |
| var year = d[1]; |
| var month = d[4]; |
| var date = d[6]; |
| var dayofyear = d[8]; |
| var week = d[10]; |
| var dayofweek = d[12] ? d[12] : 1; |
| dateObject.setFullYear(year); |
| if (dayofyear) { |
| dateObject.setMonth(0); |
| dateObject.setDate(Number(dayofyear)); |
| } else { |
| if (week) { |
| dateObject.setMonth(0); |
| dateObject.setDate(1); |
| var gd = dateObject.getDay(); |
| var day = gd ? gd : 7; |
| var offset = Number(dayofweek) + (7 * Number(week)); |
| if (day <= 4) { |
| dateObject.setDate(offset + 1 - day); |
| } else { |
| dateObject.setDate(offset + 8 - day); |
| } |
| } else { |
| if (month) { |
| dateObject.setDate(1); |
| dateObject.setMonth(month - 1); |
| } |
| if (date) { |
| dateObject.setDate(date); |
| } |
| } |
| } |
| return dateObject; |
| }; |
| dojo.date.fromIso8601Date = function (formattedString) { |
| return dojo.date.setIso8601Date(new Date(0, 0), formattedString); |
| }; |
| dojo.date.setIso8601Time = function (dateObject, formattedString) { |
| var timezone = "Z|(([-+])([0-9]{2})(:?([0-9]{2}))?)$"; |
| var d = formattedString.match(new RegExp(timezone)); |
| var offset = 0; |
| if (d) { |
| if (d[0] != "Z") { |
| offset = (Number(d[3]) * 60) + Number(d[5]); |
| offset *= ((d[2] == "-") ? 1 : -1); |
| } |
| offset -= dateObject.getTimezoneOffset(); |
| formattedString = formattedString.substr(0, formattedString.length - d[0].length); |
| } |
| var regexp = "^([0-9]{2})(:?([0-9]{2})(:?([0-9]{2})(.([0-9]+))?)?)?$"; |
| d = formattedString.match(new RegExp(regexp)); |
| if (!d) { |
| dojo.debug("invalid time string: " + formattedString); |
| return null; |
| } |
| var hours = d[1]; |
| var mins = Number((d[3]) ? d[3] : 0); |
| var secs = (d[5]) ? d[5] : 0; |
| var ms = d[7] ? (Number("0." + d[7]) * 1000) : 0; |
| dateObject.setHours(hours); |
| dateObject.setMinutes(mins); |
| dateObject.setSeconds(secs); |
| dateObject.setMilliseconds(ms); |
| if (offset !== 0) { |
| dateObject.setTime(dateObject.getTime() + offset * 60000); |
| } |
| return dateObject; |
| }; |
| dojo.date.fromIso8601Time = function (formattedString) { |
| return dojo.date.setIso8601Time(new Date(0, 0), formattedString); |
| }; |
| dojo.date.toRfc3339 = function (dateObject, selector) { |
| if (!dateObject) { |
| dateObject = new Date(); |
| } |
| var _ = dojo.string.pad; |
| var formattedDate = []; |
| if (selector != "timeOnly") { |
| var date = [_(dateObject.getFullYear(), 4), _(dateObject.getMonth() + 1, 2), _(dateObject.getDate(), 2)].join("-"); |
| formattedDate.push(date); |
| } |
| if (selector != "dateOnly") { |
| var time = [_(dateObject.getHours(), 2), _(dateObject.getMinutes(), 2), _(dateObject.getSeconds(), 2)].join(":"); |
| var timezoneOffset = dateObject.getTimezoneOffset(); |
| time += (timezoneOffset > 0 ? "-" : "+") + _(Math.floor(Math.abs(timezoneOffset) / 60), 2) + ":" + _(Math.abs(timezoneOffset) % 60, 2); |
| formattedDate.push(time); |
| } |
| return formattedDate.join("T"); |
| }; |
| dojo.date.fromRfc3339 = function (rfcDate) { |
| if (rfcDate.indexOf("Tany") != -1) { |
| rfcDate = rfcDate.replace("Tany", ""); |
| } |
| var dateObject = new Date(); |
| return dojo.date.setIso8601(dateObject, rfcDate); |
| }; |
| |