- Author:
- David Nickerson <nickerso@users.sourceforge.net>
- Date:
- 2010-05-04 12:37:19+12:00
- Desc:
- adding initial version of SED-ML L1V1 file reproducing what is in graphs/BR-INa-variants.xml
- Permanent Source URI:
- https://models.cellml.org/workspace/a1/rawfile/a80b964384c0c7683d7c5d07b73a5af7a973d46c/dojo-presentation/js/dojo/dojox/date/posix.js
dojo.provide("dojox.date.posix");
dojo.require("dojo.date");
dojo.require("dojo.date.locale");
dojo.require("dojo.string");
dojox.date.posix.strftime = function(/*Date*/dateObject, /*String*/format, /*String?*/locale){
//
// summary:
// Formats the date object using the specifications of the POSIX strftime function
//
// description:
// see http://www.opengroup.org/onlinepubs/007908799/xsh/strftime.html
// zero pad
var padChar = null;
var _ = function(s, n){
return dojo.string.pad(s, n || 2, padChar || "0");
};
var bundle = dojo.date.locale._getGregorianBundle(locale);
var $ = function(property){
switch(property){
case "a": // abbreviated weekday name according to the current locale
return dojo.date.locale.getNames('days', 'abbr', 'format', locale)[dateObject.getDay()];
case "A": // full weekday name according to the current locale
return dojo.date.locale.getNames('days', 'wide', 'format', locale)[dateObject.getDay()];
case "b":
case "h": // abbreviated month name according to the current locale
return dojo.date.locale.getNames('months', 'abbr', 'format', locale)[dateObject.getMonth()];
case "B": // full month name according to the current locale
return dojo.date.locale.getNames('months', 'wide', 'format', locale)[dateObject.getMonth()];
case "c": // preferred date and time representation for the current
// locale
return dojo.date.locale.format(dateObject, {formatLength: 'full', locale: locale});
case "C": // century number (the year divided by 100 and truncated
// to an integer, range 00 to 99)
return _(Math.floor(dateObject.getFullYear()/100));
case "d": // day of the month as a decimal number (range 01 to 31)
return _(dateObject.getDate());
case "D": // same as %m/%d/%y
return $("m") + "/" + $("d") + "/" + $("y");
case "e": // day of the month as a decimal number, a single digit is
// preceded by a space (range ' 1' to '31')
if(padChar == null){ padChar = " "; }
return _(dateObject.getDate());
case "f": // month as a decimal number, a single digit is
// preceded by a space (range ' 1' to '12')
if(padChar == null){ padChar = " "; }
return _(dateObject.getMonth()+1);
case "g": // like %G, but without the century.
break;
case "G": // The 4-digit year corresponding to the ISO week number
// (see %V). This has the same format and value as %Y,
// except that if the ISO week number belongs to the
// previous or next year, that year is used instead.
dojo.unimplemented("unimplemented modifier 'G'");
break;
case "F": // same as %Y-%m-%d
return $("Y") + "-" + $("m") + "-" + $("d");
case "H": // hour as a decimal number using a 24-hour clock (range
// 00 to 23)
return _(dateObject.getHours());
case "I": // hour as a decimal number using a 12-hour clock (range
// 01 to 12)
return _(dateObject.getHours() % 12 || 12);
case "j": // day of the year as a decimal number (range 001 to 366)
return _(dojo.date.locale._getDayOfYear(dateObject), 3);
case "k": // Hour as a decimal number using a 24-hour clock (range
// 0 to 23 (space-padded))
if(padChar == null){ padChar = " "; }
return _(dateObject.getHours());
case "l": // Hour as a decimal number using a 12-hour clock (range
// 1 to 12 (space-padded))
if(padChar == null){ padChar = " "; }
return _(dateObject.getHours() % 12 || 12);
case "m": // month as a decimal number (range 01 to 12)
return _(dateObject.getMonth() + 1);
case "M": // minute as a decimal number
return _(dateObject.getMinutes());
case "n":
return "\n";
case "p": // either `am' or `pm' according to the given time value,
// or the corresponding strings for the current locale
return bundle[dateObject.getHours() < 12 ? "am" : "pm"];
case "r": // time in a.m. and p.m. notation
return $("I") + ":" + $("M") + ":" + $("S") + " " + $("p");
case "R": // time in 24 hour notation
return $("H") + ":" + $("M");
case "S": // second as a decimal number
return _(dateObject.getSeconds());
case "t":
return "\t";
case "T": // current time, equal to %H:%M:%S
return $("H") + ":" + $("M") + ":" + $("S");
case "u": // weekday as a decimal number [1,7], with 1 representing
// Monday
return String(dateObject.getDay() || 7);
case "U": // week number of the current year as a decimal number,
// starting with the first Sunday as the first day of the
// first week
return _(dojo.date.locale._getWeekOfYear(dateObject));
case "V": // week number of the year (Monday as the first day of the
// week) as a decimal number [01,53]. If the week containing
// 1 January has four or more days in the new year, then it
// is considered week 1. Otherwise, it is the last week of
// the previous year, and the next week is week 1.
return _(dojox.date.posix.getIsoWeekOfYear(dateObject));
case "W": // week number of the current year as a decimal number,
// starting with the first Monday as the first day of the
// first week
return _(dojo.date.locale._getWeekOfYear(dateObject, 1));
case "w": // day of the week as a decimal, Sunday being 0
return String(dateObject.getDay());
case "x": // preferred date representation for the current locale
// without the time
return dojo.date.locale.format(dateObject, {selector:'date', formatLength: 'full', locale:locale});
case "X": // preferred time representation for the current locale
// without the date
return dojo.date.locale.format(dateObject, {selector:'time', formatLength: 'full', locale:locale});
case "y": // year as a decimal number without a century (range 00 to
// 99)
return _(dateObject.getFullYear()%100);
case "Y": // year as a decimal number including the century
return String(dateObject.getFullYear());
case "z": // time zone or name or abbreviation
var timezoneOffset = dateObject.getTimezoneOffset();
return (timezoneOffset > 0 ? "-" : "+") +
_(Math.floor(Math.abs(timezoneOffset)/60)) + ":" +
_(Math.abs(timezoneOffset)%60);
case "Z": // time zone or name or abbreviation
return dojo.date.getTimezoneName(dateObject);
case "%":
return "%";
}
};
// parse the formatting string and construct the resulting string
var string = "";
var i = 0;
var index = 0;
var switchCase = null;
while ((index = format.indexOf("%", i)) != -1){
string += format.substring(i, index++);
// inspect modifier flag
switch (format.charAt(index++)) {
case "_": // Pad a numeric result string with spaces.
padChar = " "; break;
case "-": // Do not pad a numeric result string.
padChar = ""; break;
case "0": // Pad a numeric result string with zeros.
padChar = "0"; break;
case "^": // Convert characters in result string to uppercase.
switchCase = "upper"; break;
case "*": // Convert characters in result string to lowercase
switchCase = "lower"; break;
case "#": // Swap the case of the result string.
switchCase = "swap"; break;
default: // no modifier flag so decrement the index
padChar = null; index--; break;
}
// toggle case if a flag is set
var property = $(format.charAt(index++));
switch (switchCase){
case "upper":
property = property.toUpperCase();
break;
case "lower":
property = property.toLowerCase();
break;
case "swap": // Upper to lower, and versey-vicea
var compareString = property.toLowerCase();
var swapString = '';
var ch = '';
for (var j = 0; j < property.length; j++){
ch = property.charAt(j);
swapString += (ch == compareString.charAt(j)) ?
ch.toUpperCase() : ch.toLowerCase();
}
property = swapString;
break;
default:
break;
}
switchCase = null;
string += property;
i = index;
}
string += format.substring(i);
return string; // String
};
dojox.date.posix.getStartOfWeek = function(/*Date*/dateObject, /*Number*/firstDay){
// summary: Return a date object representing the first day of the given
// date's week.
if(isNaN(firstDay)){
firstDay = dojo.cldr.supplemental.getFirstDayOfWeek ? dojo.cldr.supplemental.getFirstDayOfWeek() : 0;
}
var offset = firstDay;
if(dateObject.getDay() >= firstDay){
offset -= dateObject.getDay();
}else{
offset -= (7 - dateObject.getDay());
}
var date = new Date(dateObject);
date.setHours(0, 0, 0, 0);
return dojo.date.add(date, "day", offset); // Date
}
dojox.date.posix.setIsoWeekOfYear = function(/*Date*/dateObject, /*Number*/week){
// summary: Set the ISO8601 week number of the given date.
// The week containing January 4th is the first week of the year.
// week:
// can be positive or negative: -1 is the year's last week.
if(!week){ return dateObject; }
var currentWeek = dojox.date.posix.getIsoWeekOfYear(dateObject);
var offset = week - currentWeek;
if(week < 0){
var weeks = dojox.date.posix.getIsoWeeksInYear(dateObject);
offset = (weeks + week + 1) - currentWeek;
}
return dojo.date.add(dateObject, "week", offset); // Date
}
dojox.date.posix.getIsoWeekOfYear = function(/*Date*/dateObject){
// summary: Get the ISO8601 week number of the given date.
// The week containing January 4th is the first week of the year.
// See http://en.wikipedia.org/wiki/ISO_week_date
var weekStart = dojox.date.posix.getStartOfWeek(dateObject, 1);
var yearStart = new Date(dateObject.getFullYear(), 0, 4); // January 4th
yearStart = dojox.date.posix.getStartOfWeek(yearStart, 1);
var diff = weekStart.getTime() - yearStart.getTime();
if(diff < 0){ return dojox.date.posix.getIsoWeeksInYear(weekStart); } // Integer
return Math.ceil(diff / 604800000) + 1; // Integer
}
dojox.date.posix.getIsoWeeksInYear = function(/*Date*/dateObject) {
// summary: Determine the number of ISO8601 weeks in the year of the given
// date. Most years have 52 but some have 53.
// See http://www.phys.uu.nl/~vgent/calendar/isocalendar_text3.htm
function p(y) {
return y + Math.floor(y/4) - Math.floor(y/100) + Math.floor(y/400);
}
var y = dateObject.getFullYear();
return ( p(y) % 7 == 4 || p(y-1) % 7 == 3 ) ? 53 : 52; // Integer
}
