core-resource-app-test
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App that contains assets and scripts for the core apps
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JavaScript
/* http://keith-wood.name/calendars.html
Ethiopian calendar for jQuery v1.2.1.
Written by Keith Wood (kbwood{at}iinet.com.au) February 2010.
Available under the MIT (https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt) license.
Please attribute the author if you use it. */
(function($) { // Hide scope, no $ conflict
/* Implementation of the Ethiopian calendar.
See http://en.wikipedia.org/wiki/Ethiopian_calendar.
See also Calendrical Calculations: The Millennium Edition
(http://emr.cs.iit.edu/home/reingold/calendar-book/index.shtml).
@param language (string) the language code (default English) for localisation (optional) */
function EthiopianCalendar(language) {
this.local = this.regional[language || ''] || this.regional[''];
}
EthiopianCalendar.prototype = new $.calendars.baseCalendar;
$.extend(EthiopianCalendar.prototype, {
name: 'Ethiopian', // The calendar name
jdEpoch: 1724220.5, // Julian date of start of Ethiopian epoch: 27 August 8 CE (Gregorian)
daysPerMonth: [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 5], // Days per month in a common year
hasYearZero: false, // True if has a year zero, false if not
minMonth: 1, // The minimum month number
firstMonth: 1, // The first month in the year
minDay: 1, // The minimum day number
regional: { // Localisations
'': {
name: 'Ethiopian', // The calendar name
epochs: ['BEE', 'EE'],
monthNames: ['Meskerem', 'Tikemet', 'Hidar', 'Tahesas', 'Tir', 'Yekatit',
'Megabit', 'Miazia', 'Genbot', 'Sene', 'Hamle', 'Nehase', 'Pagume'],
monthNamesShort: ['Mes', 'Tik', 'Hid', 'Tah', 'Tir', 'Yek',
'Meg', 'Mia', 'Gen', 'Sen', 'Ham', 'Neh', 'Pag'],
dayNames: ['Ehud', 'Segno', 'Maksegno', 'Irob', 'Hamus', 'Arb', 'Kidame'],
dayNamesShort: ['Ehu', 'Seg', 'Mak', 'Iro', 'Ham', 'Arb', 'Kid'],
dayNamesMin: ['Eh', 'Se', 'Ma', 'Ir', 'Ha', 'Ar', 'Ki'],
dateFormat: 'dd/mm/yyyy', // See format options on BaseCalendar.formatDate
firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
isRTL: false // True if right-to-left language, false if left-to-right
}
},
/* Determine whether this date is in a leap year.
@param year (CDate) the date to examine or
(number) the year to examine
@return (boolean) true if this is a leap year, false if not
@throws error if an invalid year or a different calendar used */
leapYear: function(year) {
var date = this._validate(year, this.minMonth, this.minDay, $.calendars.local.invalidYear);
var year = date.year() + (date.year() < 0 ? 1 : 0); // No year zero
return year % 4 == 3 || year % 4 == -1;
},
/* Retrieve the number of months in a year.
@param year (CDate) the date to examine or
(number) the year to examine
@return (number) the number of months
@throws error if an invalid year or a different calendar used */
monthsInYear: function(year) {
this._validate(year, this.minMonth, this.minDay,
$.calendars.local.invalidYear || $.calendars.regional[''].invalidYear);
return 13;
},
/* Determine the week of the year for a date.
@param year (CDate) the date to examine or
(number) the year to examine
@param month (number) the month to examine
@param day (number) the day to examine
@return (number) the week of the year
@throws error if an invalid date or a different calendar used */
weekOfYear: function(year, month, day) {
// Find Sunday of this week starting on Sunday
var checkDate = this.newDate(year, month, day);
checkDate.add(-checkDate.dayOfWeek(), 'd');
return Math.floor((checkDate.dayOfYear() - 1) / 7) + 1;
},
/* Retrieve the number of days in a month.
@param year (CDate) the date to examine or
(number) the year of the month
@param month (number) the month
@return (number) the number of days in this month
@throws error if an invalid month/year or a different calendar used */
daysInMonth: function(year, month) {
var date = this._validate(year, month, this.minDay, $.calendars.local.invalidMonth);
return this.daysPerMonth[date.month() - 1] +
(date.month() == 13 && this.leapYear(date.year()) ? 1 : 0);
},
/* Determine whether this date is a week day.
@param year (CDate) the date to examine or
(number) the year to examine
@param month (number) the month to examine
@param day (number) the day to examine
@return (boolean) true if a week day, false if not
@throws error if an invalid date or a different calendar used */
weekDay: function(year, month, day) {
return (this.dayOfWeek(year, month, day) || 7) < 6;
},
/* Retrieve the Julian date equivalent for this date,
i.e. days since January 1, 4713 BCE Greenwich noon.
@param year (CDate) the date to convert or
(number) the year to convert
@param month (number) the month to convert
@param day (number) the day to convert
@return (number) the equivalent Julian date
@throws error if an invalid date or a different calendar used */
toJD: function(year, month, day) {
var date = this._validate(year, month, day, $.calendars.local.invalidDate);
year = date.year();
if (year < 0) { year++; } // No year zero
return date.day() + (date.month() - 1) * 30 +
(year - 1) * 365 + Math.floor(year / 4) + this.jdEpoch - 1;
},
/* Create a new date from a Julian date.
@param jd (number) the Julian date to convert
@return (CDate) the equivalent date */
fromJD: function(jd) {
var c = Math.floor(jd) + 0.5 - this.jdEpoch;
var year = Math.floor((c - Math.floor((c + 366) / 1461)) / 365) + 1;
if (year <= 0) { year--; } // No year zero
c = Math.floor(jd) + 0.5 - this.newDate(year, 1, 1).toJD();
var month = Math.floor(c / 30) + 1;
var day = c - (month - 1) * 30 + 1;
return this.newDate(year, month, day);
}
});
// Ethiopian calendar implementation
$.calendars.calendars.ethiopian = EthiopianCalendar;
})(jQuery);