mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-11-26 19:54:46 +01:00
583 lines
16 KiB
JavaScript
583 lines
16 KiB
JavaScript
/*
|
|
---
|
|
name: Picker.Date
|
|
description: Creates a DatePicker, can be used for picking years/months/days and time, or all of them
|
|
authors: Arian Stolwijk
|
|
requires: [Picker, Picker.Attach, Locale.en-US.DatePicker, More/Locale, More/Date]
|
|
provides: Picker.Date
|
|
...
|
|
*/
|
|
|
|
|
|
(function(){
|
|
|
|
this.DatePicker = Picker.Date = new Class({
|
|
|
|
Extends: Picker.Attach,
|
|
|
|
options: {/*
|
|
onSelect: function(date){},
|
|
|
|
minDate: new Date('3/4/2010'), // Date object or a string
|
|
maxDate: new Date('3/4/2011'), // same as minDate
|
|
availableDates: {}, //
|
|
format: null,*/
|
|
|
|
timePicker: false,
|
|
timePickerOnly: false, // deprecated, use onlyView = 'time'
|
|
timeWheelStep: 1, // 10,15,20,30
|
|
|
|
yearPicker: true,
|
|
yearsPerPage: 20,
|
|
|
|
startDay: 1, // Sunday (0) through Saturday (6) - be aware that this may affect your layout, since the days on the right might have a different margin
|
|
|
|
startView: 'days', // allowed values: {time, days, months, years}
|
|
pickOnly: false, // 'years', 'months', 'days', 'time'
|
|
canAlwaysGoUp: ['months', 'days'],
|
|
updateAll : false, //whether or not to update all inputs when selecting a date
|
|
|
|
// if you like to use your own translations
|
|
months_abbr: null,
|
|
days_abbr: null,
|
|
years_title: function(date, options){
|
|
var year = date.get('year');
|
|
return year + '-' + (year + options.yearsPerPage - 1);
|
|
},
|
|
months_title: function(date, options){
|
|
return date.get('year');
|
|
},
|
|
days_title: function(date, options){
|
|
return date.format('%b %Y');
|
|
},
|
|
time_title: function(date, options){
|
|
return (options.pickOnly == 'time') ? Locale.get('DatePicker.select_a_time') : date.format('%d %B, %Y');
|
|
}
|
|
},
|
|
|
|
initialize: function(attachTo, options){
|
|
this.parent(attachTo, options);
|
|
|
|
this.setOptions(options);
|
|
options = this.options;
|
|
|
|
// If we only want to use one picker / backwards compatibility
|
|
['year', 'month', 'day', 'time'].some(function(what){
|
|
if (options[what + 'PickerOnly']){
|
|
options.pickOnly = what;
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
if (options.pickOnly){
|
|
options[options.pickOnly + 'Picker'] = true;
|
|
options.startView = options.pickOnly;
|
|
}
|
|
|
|
// backward compatibility for startView
|
|
var newViews = ['days', 'months', 'years'];
|
|
['month', 'year', 'decades'].some(function(what, i){
|
|
if (options.startView == what){
|
|
options.startView = newViews[i];
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
|
|
options.canAlwaysGoUp = options.canAlwaysGoUp ? Array.from(options.canAlwaysGoUp) : [];
|
|
|
|
// Set the min and max dates as Date objects
|
|
if (options.minDate){
|
|
if (!(options.minDate instanceof Date)) options.minDate = Date.parse(options.minDate);
|
|
options.minDate.clearTime();
|
|
}
|
|
if (options.maxDate){
|
|
if (!(options.maxDate instanceof Date)) options.maxDate = Date.parse(options.maxDate);
|
|
options.maxDate.clearTime();
|
|
}
|
|
|
|
if (!options.format){
|
|
options.format = (options.pickOnly != 'time') ? Locale.get('Date.shortDate') : '';
|
|
if (options.timePicker) options.format = (options.format) + (options.format ? ' ' : '') + Locale.get('Date.shortTime');
|
|
}
|
|
|
|
// This is where we store the selected date
|
|
this.date = limitDate(new Date(), options.minDate, options.maxDate);
|
|
|
|
// Some link or input has fired an event!
|
|
this.addEvent('attachedEvent', function(event, element){
|
|
var tag = element.get('tag'), input;
|
|
if (tag == 'input'){
|
|
input = element;
|
|
} else {
|
|
var index = this.toggles.indexOf(element);
|
|
if (this.inputs[index]) input = this.inputs[index];
|
|
}
|
|
this.date = new Date();
|
|
if (input){
|
|
var date = Date.parse(input.get('value'),options.format);
|
|
if (date == null){
|
|
date = Date.parse(input.get('value'));
|
|
}
|
|
if (date == null || !date.isValid()){
|
|
var storeDate = input.retrieve('datepicker:value');
|
|
if (storeDate) date = Date.parse(storeDate);
|
|
}
|
|
if (date != null && date.isValid()) this.date = date;
|
|
}
|
|
this.input = input;
|
|
}.bind(this), true);
|
|
|
|
|
|
// Start rendering the default view.
|
|
this.currentView = options.startView;
|
|
this.addEvent('open', function(){
|
|
var view = this.currentView,
|
|
cap = view.capitalize();
|
|
if (this['render' + cap]){
|
|
this['render' + cap](this.date.clone());
|
|
this.currentView = view;
|
|
}
|
|
}.bind(this));
|
|
|
|
},
|
|
|
|
// Control the previous and next elements
|
|
|
|
constructPicker: function(){
|
|
this.parent();
|
|
|
|
this.previous = new Element('div.previous[html=«]').inject(this.header);
|
|
this.next = new Element('div.next[html=»]').inject(this.header);
|
|
},
|
|
|
|
hidePrevious: function($next, $show){
|
|
this[$next ? 'next' : 'previous'].setStyle('display', $show ? 'block' : 'none');
|
|
return this;
|
|
},
|
|
|
|
showPrevious: function($next){
|
|
return this.hidePrevious($next, true);
|
|
},
|
|
|
|
setPreviousEvent: function(fn, $next){
|
|
this[$next ? 'next' : 'previous'].removeEvents('click');
|
|
if (fn) this[$next ? 'next' : 'previous'].addEvent('click', fn);
|
|
return this;
|
|
},
|
|
|
|
hideNext: function(){
|
|
return this.hidePrevious(true);
|
|
},
|
|
|
|
showNext: function(){
|
|
return this.showPrevious(true);
|
|
},
|
|
|
|
setNextEvent: function(fn){
|
|
return this.setPreviousEvent(fn, true);
|
|
},
|
|
|
|
// Render the Pickers
|
|
|
|
renderYears: function(date, fx){
|
|
|
|
var options = this.options;
|
|
|
|
// start neatly at interval (eg. 1980 instead of 1987)
|
|
while (date.get('year') % options.yearsPerPage > 0) date.decrement('year', 1);
|
|
|
|
this.setTitle(options.years_title(date, options));
|
|
|
|
this.setContent(renderers.years(
|
|
options,
|
|
date.clone(),
|
|
this.date.clone(),
|
|
function(date){
|
|
if (options.pickOnly == 'years') this.select(date);
|
|
else this.renderMonths(date, 'fade');
|
|
}.bind(this)
|
|
), fx);
|
|
|
|
// Set limits
|
|
var limitLeft = (options.minDate && date.get('year') <= options.minDate.get('year')),
|
|
limitRight = (options.maxDate && (date.get('year') + options.yearsPerPage) >= options.maxDate.get('year'));
|
|
this[(limitLeft ? 'hide' : 'show') + 'Previous']();
|
|
this[(limitRight ? 'hide' : 'show') + 'Next']();
|
|
|
|
this.setPreviousEvent(function(){
|
|
this.renderYears(date.decrement('year', options.yearsPerPage), 'left');
|
|
}.bind(this));
|
|
|
|
this.setNextEvent(function(){
|
|
this.renderYears(date.increment('year', options.yearsPerPage), 'right');
|
|
}.bind(this));
|
|
|
|
// We can't go up!
|
|
this.setTitleEvent(null);
|
|
},
|
|
|
|
renderMonths: function(date, fx){
|
|
var options = this.options;
|
|
this.setTitle(options.months_title(date, options));
|
|
|
|
this.setContent(renderers.months(
|
|
options,
|
|
date.clone(),
|
|
this.date.clone(),
|
|
function(date){
|
|
if (options.pickOnly == 'months') this.select(date);
|
|
else this.renderDays(date, 'fade');
|
|
}.bind(this)
|
|
), fx);
|
|
|
|
// Set limits
|
|
var year = date.get('year'),
|
|
limitLeft = (options.minDate && year <= options.minDate.get('year')),
|
|
limitRight = (options.maxDate && year >= options.maxDate.get('year'));
|
|
this[(limitLeft ? 'hide' : 'show') + 'Previous']();
|
|
this[(limitRight ? 'hide' : 'show') + 'Next']();
|
|
|
|
this.setPreviousEvent(function(){
|
|
this.renderMonths(date.decrement('year', 1), 'left');
|
|
}.bind(this));
|
|
|
|
this.setNextEvent(function(){
|
|
this.renderMonths(date.increment('year', 1), 'right');
|
|
}.bind(this));
|
|
|
|
var canGoUp = options.yearPicker && (options.pickOnly != 'months' || options.canAlwaysGoUp.contains('months'));
|
|
var titleEvent = (canGoUp) ? function(){
|
|
this.renderYears(date, 'fade');
|
|
}.bind(this) : null;
|
|
this.setTitleEvent(titleEvent);
|
|
},
|
|
|
|
renderDays: function(date, fx){
|
|
var options = this.options;
|
|
this.setTitle(options.days_title(date, options));
|
|
|
|
this.setContent(renderers.days(
|
|
options,
|
|
date.clone(),
|
|
this.date.clone(),
|
|
function(date){
|
|
if (options.pickOnly == 'days' || !options.timePicker) this.select(date)
|
|
else this.renderTime(date, 'fade');
|
|
}.bind(this)
|
|
), fx);
|
|
|
|
var yearmonth = date.format('%Y%m').toInt(),
|
|
limitLeft = (options.minDate && yearmonth <= options.minDate.format('%Y%m')),
|
|
limitRight = (options.maxDate && yearmonth >= options.maxDate.format('%Y%m'));
|
|
this[(limitLeft ? 'hide' : 'show') + 'Previous']();
|
|
this[(limitRight ? 'hide' : 'show') + 'Next']();
|
|
|
|
this.setPreviousEvent(function(){
|
|
this.renderDays(date.decrement('month', 1), 'left');
|
|
}.bind(this));
|
|
|
|
this.setNextEvent(function(){
|
|
this.renderDays(date.increment('month', 1), 'right');
|
|
}.bind(this));
|
|
|
|
var canGoUp = options.pickOnly != 'days' || options.canAlwaysGoUp.contains('days');
|
|
var titleEvent = (canGoUp) ? function(){
|
|
this.renderMonths(date, 'fade');
|
|
}.bind(this) : null;
|
|
this.setTitleEvent(titleEvent);
|
|
},
|
|
|
|
renderTime: function(date, fx){
|
|
var options = this.options;
|
|
this.setTitle(options.time_title(date, options));
|
|
|
|
this.setContent(renderers.time(
|
|
options,
|
|
date.clone(),
|
|
this.date.clone(),
|
|
function(date){
|
|
this.select(date);
|
|
}.bind(this)
|
|
), fx);
|
|
|
|
// Hide « and » buttons
|
|
this.hidePrevious()
|
|
.hideNext()
|
|
.setPreviousEvent(null)
|
|
.setNextEvent(null);
|
|
|
|
var canGoUp = options.pickOnly != 'time' || options.canAlwaysGoUp.contains('time');
|
|
var titleEvent = (canGoUp) ? function(){
|
|
this.renderDays(date, 'fade');
|
|
}.bind(this) : null;
|
|
this.setTitleEvent(titleEvent);
|
|
},
|
|
|
|
select: function(date, all){
|
|
this.date = date;
|
|
var formatted = date.format(this.options.format),
|
|
time = date.strftime(),
|
|
inputs = (!this.options.updateAll && !all && this.input) ? [this.input] : this.inputs;
|
|
|
|
inputs.each(function(input){
|
|
input.set('value', formatted)
|
|
.store('datepicker:value', time)
|
|
}, this);
|
|
|
|
this.fireEvent('select', date);
|
|
this.close();
|
|
return this;
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Renderers only output elements and calculate the limits!
|
|
|
|
var renderers = {
|
|
|
|
years: function(options, date, currentDate, fn){
|
|
var container = new Element('div.years'),
|
|
today = new Date(),
|
|
year, element, classes;
|
|
|
|
for (var i = 0; i < options.yearsPerPage; i++){
|
|
year = date.get('year');
|
|
|
|
classes = '.year.year' + i;
|
|
if (year == today.get('year')) classes += '.today';
|
|
if (year == currentDate.get('year')) classes += '.selected';
|
|
element = new Element('div' + classes, {text: year}).inject(container);
|
|
|
|
if (isUnavailable('year', date, options)) element.addClass('unavailable');
|
|
else element.addEvent('click', fn.pass(date.clone()));
|
|
|
|
date.increment('year', 1);
|
|
}
|
|
|
|
return container;
|
|
},
|
|
|
|
months: function(options, date, currentDate, fn){
|
|
var today = new Date(),
|
|
month = today.get('month'),
|
|
thisyear = (date.get('year') == today.get('year')),
|
|
selectedyear = (date.get('year') == currentDate.get('year')),
|
|
container = new Element('div.months'),
|
|
months = options.months_abbr || Locale.get('Date.months_abbr'),
|
|
element, classes;
|
|
|
|
date.set('month', 0);
|
|
if (options.minDate){
|
|
date.decrement('month', 1);
|
|
date.set('date', date.get('lastdayofmonth'));
|
|
date.increment('month', 1);
|
|
}
|
|
|
|
date.set('date', date.get('lastdayofmonth'));
|
|
|
|
for (var i = 0; i <= 11; i++){
|
|
|
|
classes = '.month.month' + (i + 1);
|
|
if (i == month && thisyear) classes += '.today';
|
|
if (i == currentDate.get('month') && selectedyear) classes += '.selected';
|
|
element = new Element('div' + classes, {text: months[i]}).inject(container);
|
|
|
|
if (isUnavailable('month', date, options)) element.addClass('unavailable');
|
|
else element.addEvent('click', fn.pass(date.clone()));
|
|
|
|
date.increment('month', 1);
|
|
date.set('date', date.get('lastdayofmonth'));
|
|
}
|
|
|
|
return container;
|
|
},
|
|
|
|
days: function(options, date, currentDate, fn){
|
|
var month = date.get('month'),
|
|
todayString = new Date().toDateString(),
|
|
currentString = currentDate.toDateString(),
|
|
container = new Element('div.days'),
|
|
titles = new Element('div.titles').inject(container),
|
|
localeDaysShort = options.days_abbr || Locale.get('Date.days_abbr'),
|
|
day, classes, element, weekcontainer, dateString;
|
|
|
|
date.setDate(1);
|
|
while (date.getDay() != options.startDay) date.setDate(date.getDate() - 1);
|
|
|
|
for (day = options.startDay; day < (options.startDay + 7); day++){
|
|
new Element('div.title.day.day' + (day % 7), {
|
|
text: localeDaysShort[(day % 7)]
|
|
}).inject(titles);
|
|
}
|
|
|
|
for (var i = 0; i < 42; i++){
|
|
|
|
if (i % 7 == 0){
|
|
weekcontainer = new Element('div.week.week' + (Math.floor(i / 7))).inject(container);
|
|
}
|
|
|
|
dateString = date.toDateString();
|
|
classes = '.day.day' + date.get('day');
|
|
if (dateString == todayString) classes += '.today';
|
|
if (dateString == currentString) classes += '.selected';
|
|
if (date.get('month') != month) classes += '.otherMonth';
|
|
|
|
element = new Element('div' + classes, {text: date.getDate()}).inject(weekcontainer);
|
|
|
|
if (isUnavailable('date', date, options)) element.addClass('unavailable');
|
|
else element.addEvent('click', fn.pass(date.clone()));
|
|
|
|
date.increment('day', 1);
|
|
}
|
|
|
|
return container;
|
|
},
|
|
|
|
time: function(options, date, currentDate, fn){
|
|
var container = new Element('div.time'),
|
|
// make sure that the minutes are timeWheelStep * k
|
|
initMinutes = (date.get('minutes') / options.timeWheelStep).round() * options.timeWheelStep
|
|
|
|
if (initMinutes >= 60) initMinutes = 0;
|
|
date.set('minutes', initMinutes);
|
|
|
|
var hoursInput = new Element('input.hour[type=text]', {
|
|
title: Locale.get('DatePicker.use_mouse_wheel'),
|
|
value: date.format('%H'),
|
|
events: {
|
|
click: function(event){
|
|
event.target.focus();
|
|
event.stop();
|
|
},
|
|
mousewheel: function(event){
|
|
event.stop();
|
|
hoursInput.focus();
|
|
var value = hoursInput.get('value').toInt();
|
|
value = (event.wheel > 0) ? ((value < 23) ? value + 1 : 0)
|
|
: ((value > 0) ? value - 1 : 23)
|
|
date.set('hours', value);
|
|
hoursInput.set('value', date.format('%H'));
|
|
}.bind(this)
|
|
},
|
|
maxlength: 2
|
|
}).inject(container);
|
|
|
|
var minutesInput = new Element('input.minutes[type=text]', {
|
|
title: Locale.get('DatePicker.use_mouse_wheel'),
|
|
value: date.format('%M'),
|
|
events: {
|
|
click: function(event){
|
|
event.target.focus();
|
|
event.stop();
|
|
},
|
|
mousewheel: function(event){
|
|
event.stop();
|
|
minutesInput.focus();
|
|
var value = minutesInput.get('value').toInt();
|
|
value = (event.wheel > 0) ? ((value < 59) ? (value + options.timeWheelStep) : 0)
|
|
: ((value > 0) ? (value - options.timeWheelStep) : (60 - options.timeWheelStep));
|
|
if (value >= 60) value = 0;
|
|
date.set('minutes', value);
|
|
minutesInput.set('value', date.format('%M'));
|
|
}.bind(this)
|
|
},
|
|
maxlength: 2
|
|
}).inject(container);
|
|
|
|
new Element('div.separator[text=:]').inject(container);
|
|
|
|
new Element('input.ok[type=submit]', {
|
|
value: Locale.get('DatePicker.time_confirm_button'),
|
|
events: {click: function(event){
|
|
event.stop();
|
|
date.set({
|
|
hours: hoursInput.get('value').toInt(),
|
|
minutes: minutesInput.get('value').toInt()
|
|
});
|
|
fn(date.clone());
|
|
}}
|
|
}).inject(container);
|
|
|
|
return container;
|
|
}
|
|
|
|
};
|
|
|
|
|
|
Picker.Date.defineRenderer = function(name, fn){
|
|
renderers[name] = fn;
|
|
return this;
|
|
};
|
|
|
|
|
|
var limitDate = function(date, min, max){
|
|
if (min && date < min) return min;
|
|
if (max && date > max) return max;
|
|
return date;
|
|
};
|
|
|
|
var isUnavailable = function(type, date, options){
|
|
var minDate = options.minDate,
|
|
maxDate = options.maxDate,
|
|
availableDates = options.availableDates,
|
|
year, month, day, ms;
|
|
|
|
if (!minDate && !maxDate && !availableDates) return false;
|
|
date.clearTime();
|
|
|
|
if (type == 'year'){
|
|
year = date.get('year');
|
|
return (
|
|
(minDate && year < minDate.get('year')) ||
|
|
(maxDate && year > maxDate.get('year')) ||
|
|
(
|
|
(availableDates != null) && (
|
|
availableDates[year] == null ||
|
|
Object.getLength(availableDates[year]) == 0 ||
|
|
Object.getLength(
|
|
Object.filter(availableDates[year], function(days){
|
|
return (days.length > 0);
|
|
})
|
|
) == 0
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
if (type == 'month'){
|
|
year = date.get('year');
|
|
month = date.get('month') + 1;
|
|
ms = date.format('%Y%m').toInt();
|
|
return (
|
|
(minDate && ms < minDate.format('%Y%m').toInt()) ||
|
|
(maxDate && ms > maxDate.format('%Y%m').toInt()) ||
|
|
(
|
|
(availableDates != null) && (
|
|
availableDates[year] == null ||
|
|
availableDates[year][month] == null ||
|
|
availableDates[year][month].length == 0
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
// type == 'date'
|
|
year = date.get('year');
|
|
month = date.get('month') + 1;
|
|
day = date.get('date');
|
|
return (
|
|
(minDate && date < minDate) ||
|
|
(maxDate && date > maxDate) ||
|
|
(
|
|
(availableDates != null) && (
|
|
availableDates[year] == null ||
|
|
availableDates[year][month] == null ||
|
|
!availableDates[year][month].contains(day)
|
|
)
|
|
)
|
|
);
|
|
};
|
|
|
|
})();
|