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misc updates; add geo demo

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rolux 2011-12-31 18:27:02 +05:30
commit 34753cb2ed
9 changed files with 219 additions and 81 deletions
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23
source/Ox/js/Date.js
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@ -6,8 +6,8 @@
/*@
Ox.getDateInWeek <f> Get the date that falls on a given weekday in the same week
# Usage
(date, weekday) -> <dat> Date
(date, weekday, utc) -> <dat> Date
(date, weekday) -> <d> Date
(date, weekday, utc) -> <d> Date
# Arguments
date <d> Date
weekday <n|s> 1-7 (Monday-Sunday) or name, full ("Monday") or short ("Sun")
@ -23,10 +23,9 @@ Ox.getDateInWeek <f> Get the date that falls on a given weekday in the same week
// fixme: why is this Monday first? shouldn't it then be "getDateInISOWeek"??
Ox.getDateInWeek = function(date, weekday, utc) {
date = Ox.makeDate(date);
//Ox.print(date, Ox.getDate(date, utc), Ox.formatDate(date, '%u', utc), date)
var sourceWeekday = Ox.getISODay(date, utc),
targetWeekday = Ox.isNumber(weekday) ? weekday :
Ox.map(Ox.WEEKDAYS, function(v, i) {
targetWeekday = Ox.isNumber(weekday) ? weekday
: Ox.map(Ox.WEEKDAYS, function(v, i) {
return v.substr(0, 3) == weekday.substr(0, 3) ? i + 1 : null;
})[0];
return Ox.setDate(date, Ox.getDate(date, utc) - sourceWeekday + targetWeekday, utc);
@ -72,8 +71,8 @@ Ox.getDaysInMonth <f> Get the number of days in a given month
@*/
Ox.getDaysInMonth = function(year, month, utc) {
year = Ox.makeYear(year);
month = Ox.isNumber(month) ? month :
Ox.map(Ox.MONTHS, function(v, i) {
month = Ox.isNumber(month) ? month
: Ox.map(Ox.MONTHS, function(v, i) {
return v.substr(0, 3) == month.substr(0, 3) ? i + 1 : null;
})[0];
return new Date(year, month, 0).getDate();
@ -201,9 +200,9 @@ Ox.getTimezoneOffsetString <f> Get the local time zone offset as a string
@*/
Ox.getTimezoneOffsetString = function(date) {
var offset = (Ox.makeDate(date)).getTimezoneOffset();
return (offset < 0 ? '+' : '-') +
Ox.pad(Math.floor(Math.abs(offset) / 60), 2) +
Ox.pad(Math.abs(offset) % 60, 2);
return (offset < 0 ? '+' : '-')
+ Ox.pad(Math.floor(Math.abs(offset) / 60), 2)
+ Ox.pad(Math.abs(offset) % 60, 2);
};
/*@
@ -218,8 +217,8 @@ Ox.getWeek <f> Get the week of a given day
@*/
Ox.getWeek = function(date, utc) {
date = Ox.makeDate(date);
return Math.floor((Ox.getDayOfTheYear(date, utc) +
Ox.getFirstDayOfTheYear(date, utc) - 1) / 7);
return Math.floor((Ox.getDayOfTheYear(date, utc)
+ Ox.getFirstDayOfTheYear(date, utc) - 1) / 7);
};
/*@