// Mootools Events Calendar v0.3.0 (2009-08-05) - http://dansnetwork.com/mootools/events-calendar
/*
Script: mooECal.js
Class for creating an events calendar with multiple views
Requires:
Mootools 1.2.3 Core
Mootools 1.2.3.1 More
Tips
Scroller
Date
License:
MIT-style license.
*/
var Calendar = new Class({
Implements: [Options, Events],
options: {
alllinks: 0,
calContainer: 'calBody', // id of the element that the calendar will be "injected" into
newDate: 0, // used to set the initial selected date to one other than the current day
view: 'month', // options are: month, week, day - sets the default view
feedPlugin: '', // default (empty string) uses cEvents[] for manual event entry
feedSpan: 3, // This is the number of months (past and future) of events to retrieve. Not needed for manual event entry using cEvents.
scroller: true,
weekStart: 0, // Sets the first day of the week (0 = Sunday and 1 = Monday)
cEvents: [] //event container
/*cEvents: [ //simulate JSON feed
{
title:'Get Groceries',
start:'2009-2-05',
end:'2009-2-06',
location:'Store'
},
{
title:'Goin Cow Tip\'n',
start:'2009-2-20T23:30:00-06:00',
end:'2009-2-20T24:30:00-06:00',
location:''
},
{
title:'Hair Cut',
start:'2009-2-22T13:00:00-06:00',
end:'2009-2-22T13:30:00-06:00',
location:''
}
]*/
},
initialize: function(options){
this.setOptions(options);
this.extendDate();
this.days = ['Nd', 'Pn', 'Wt', 'Śr', 'Czw', 'Pt', 'Sb'];
this.months = ['Styczeń', 'Luty', 'Marzec', 'Kwiecień', 'Maj', 'Czerwiec', 'Lipiec', 'Sierpień', 'Wrzesień', 'Październik', 'Listopad', 'Grudzień'];
this.daysInMonth = 30; // can be set with setDaysInMonth(month,year)
this.options.newDate != 0 ? this.calDate = new Date(this.options.newDate) : this.calDate = new Date();
this.startingOffset = 0; // determine the offset of the first of the month and Sunday - used for the "month" view
this.viewStartDate = new Date(); // starting date for current view
this.viewEndDate = new Date(); // ending date for current view
this.gotEvents = false; // initial request for the events feed
this.eventRangeStart = new Date(); //current range of events that have been fetched
this.eventRangeEnd = new Date();
this.setCalParams();
this.dateNow = new Date();
switch(this.options.view){
case 'month':
this.showMonth();
break;
case 'week':
this.showWeek();
break;
case 'day':
this.showDay();
break;
default:
this.showMonth;
}
},
setDaysInMonth: function(month, year){ // month: must be an integer (0 - 11) year: used to dertermine if leap year exists
var daysInMonths = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
if(new Date(year,1,29).getDate() == 29) // determine if leap year
daysInMonths[1] = 29;
this.daysInMonth = daysInMonths[month];
},
setStartingOffset: function(month,year){ // month: must be an integer (0 - 11)
this.options.weekStart == 0 ? this.startingOffset = new Date(year,month,1).getDay() : this.startingOffset = (new Date(year,month,1).getMDay());
},
setDate: function(day){
this.calDate.setDate(day);
},
setCalParams: function(){
this.setDaysInMonth(this.calDate.getMonth(), this.calDate.getFullYear());
this.setStartingOffset(this.calDate.getMonth(), this.calDate.getFullYear());
},
showControlsRow: function(calTitle){
var trC = new Element('tr', {
'class':'trControls'
});
var thC = new Element('th', {
'colspan': '7',
'class':'thControls'
}).inject(trC);
var ulControls = new Element('ul',{
'class':'ulControls'
}).inject(thC);
var liNextCal = new Element('li', {
'class':'liNextCal'
}).inject(ulControls);
var aNextCal = new Element('a',{
'href':'javascript:void(0)',
'class':'aNextCal'
}).set('html','»').inject(liNextCal);
var liViewPicker = new Element('li',{
'class':'liViewPicker'
}).inject(ulControls);
var liHeaderCal = new Element('li', {
'class':'liHeaderCal'
}).set('html',calTitle).inject(ulControls);
var liPrevCal = new Element('li', {
'class':'liPrevCal'
}).inject(ulControls);
var aPrevCal = new Element('a',{
'href':'javascript:void(0)',
'class':'aPrevCal'
}).set('html','«').inject(liPrevCal);
var liLoading = new Element('li', {
'class':'liLoading'
}).inject(ulControls);
new Element('span',{
'styles':{
'visibility':'hidden'
},
'id':'loading'
}).set('html','loading...').inject(liLoading);
switch(this.options.view){
case 'month':
aPrevCal.addEvent('click',function(){
this.showPrevMonth()
}.bind(this));
aNextCal.addEvent('click',function(){
this.showNextMonth()
}.bind(this));
break;
case 'week':
aPrevCal.addEvent('click',function(){this.showPrevWeek()}.bind(this));
aNextCal.addEvent('click',function(){this.showNextWeek()}.bind(this));
break;
case 'day':
aPrevCal.addEvent('click',function(){this.showPrevDay()}.bind(this));
aNextCal.addEvent('click',function(){this.showNextDay()}.bind(this));
break;
}
return trC;
},
showDowRow: function(){
var tr = new Element('tr',{
'class':'dowRow'
});
var th = new Element('th',{
'colspan': '7'
}).inject(tr);
var ul = new Element('ul').inject(th);
for (var i = 0; i < 7; i++){
if (this.options.weekStart == 0) {
new Element('li').set('text', this.days[i]).inject(ul);
}
else{
var j = 0;
if(i == 6){
j = 0;
}
else{
j = i+1;
}
new Element('li').set('text',this.days[j]).inject(ul);
}
}
return tr;
},
showNextMonth: function(){
this.calDate.nextMonth();
this.setCalParams();
this.showMonth();
},
showPrevMonth: function(){
this.calDate.prevMonth();
this.setCalParams();
this.showMonth();
},
showMonth: function(){
$(this.options.calContainer).set('html','');
this.options.view = 'month';
var table = new Element('table',{
'cellspacing':'0',
'cellpadding':'0',
'class':'mooECal',
'id':'monthCal'
});
var thead = new Element('thead').inject(table);
var tbody = new Element('tbody').inject(table);
var month = parseInt(this.calDate.getMonth() + 1);
if(month<10) month = '0' + month;
//alert(this.calDate + ' ' + this.dateNow);
if((this.calDate.getMonth() < this.dateNow.getMonth() && this.calDate.getYear() <= this.dateNow.getYear()) || this.calDate.getYear() < this.dateNow.getYear()) var link = this.months[this.calDate.getMonth()]+' '+this.calDate.getFullYear();
else var link = '' + this.months[this.calDate.getMonth()]+' '+this.calDate.getFullYear() + '';
this.showControlsRow(link).inject(thead);
this.showDowRow().inject(thead);
var calDone = false;
for (var i = 0; i < 6; i++){
if(calDone){
break;
}
var tr = new Element('tr',{'class':'monthWeek'}).inject(tbody); // create weeks
for (var j = 0; j < 7; j++) {
var day = ((j+1) + (i*7)) - this.startingOffset;
var td = new Element('td',{'class':'monthDay','id':'day'+day}).inject(tr); // create days
if (day > 0 && day <= this.daysInMonth){
if(j==6) td.addClass('sunday');
td.set({
events: {
'mouseover': function(){
this.addClass('hover');
if(this.hasClass('link')) this.addClass('linkhover');
},
'mouseout': function(){
this.removeClass('hover');
if(this.hasClass('link')) this.removeClass('linkhover');
}
/* ,
'dblclick': function(e){
this.setDate(e.target.retrieve('date'));
this.showDay();
}.bind(this) */
}
});
td.addClass('exists');
if(this.options.alllinks) {
new Element('a',{'text':day,'href':day}).store('date',day).inject(td);
}
else new Element('span',{'text':day}).store('date',day).inject(td);
td.store('date',day);
td.addEvent('click', function(){
$$('td.monthDay').each(function(td){td.removeClass('selected')});
this.addClass('selected');
});
td.addEvent('click',function(e){
this.setDate(e.target.retrieve('date'))
}.bind(this));
new Element('div').store('date',day).inject(td);
var date = new Date();
if(day == this.calDate.getDate()) //set background color for current day
td.addClass('selected');
if(day == date.getDate() && month == date.getMonth() + 1 && this.calDate.getYear() == date.getYear())
td.addClass('today');
date = undefined;
if(day == this.daysInMonth)
calDone = true;
}
else{
td.set('html', ' '); // IE won't show td borders without something in the cell
}
}
}
this.viewStartDate.setTime(this.calDate.valueOf());
this.viewStartDate.setDate(1);
this.viewEndDate.setTime(this.calDate.valueOf());
this.viewEndDate.setDate(this.daysInMonth);
this.viewStartDate.clearTime();
this.viewEndDate.endOfDay();
table.inject($(this.options.calContainer));
this.getCalEvents();
}, // end of showMonth
showNextWeek: function(){
var nWeek = this.calDate.getDate();
this.calDate.setDate(nWeek+7)
this.setCalParams();
this.showWeek();
},
showPrevWeek: function(){
var pWeek = this.calDate.getDate();
this.calDate.setDate(pWeek-7)
this.setCalParams();
this.showWeek();
},
showWeek: function(){
var wDate = new Date(this.calDate);
var dow = this.options.weekStart == 0 ? wDate.getDay() : wDate.getMDay();
wDate.setDate(wDate.getDate()-dow);
var lastDay = new Date(wDate); // used for header info(last day of the week)
lastDay.setDate(lastDay.getDate()+6);
$(this.options.calContainer).set('html', '');
this.options.view = 'week';
var table = new Element('table', {
'cellspacing':'0',
'class':'mooECal',
'id': 'weekCal',
'cellpadding':'0'
});
var thead = new Element('thead').inject(table);
var tbody = new Element('tbody').inject(table);
this.showControlsRow(this.months[wDate.getMonth()]
+ ' ' + wDate.getDate() + ', ' + wDate.getFullYear() + ' - '
+ this.months[lastDay.getMonth()]
+ ' ' + lastDay.getDate() + ', ' + lastDay.getFullYear()).inject(thead);
this.viewStartDate.setTime(wDate.valueOf());
this.viewEndDate.setTime(lastDay.valueOf());
this.viewStartDate.clearTime();
this.viewEndDate.endOfDay();
this.showDowRow().inject(thead);
var trWeek = new Element('tr',{'class':'weekWeek'}).inject(tbody); // create week
for(var i = 0; i < 7; i++){
var td = new Element('td',{
'class':'weekDay',
'id':'day'+wDate.getDate()
}).inject(trWeek); // create days
td.set({
events: {
'mouseover': function(){
this.addClass('hover')
},
'mouseout': function(){
this.removeClass('hover')
},
'dblclick': function(e){
this.setDate(e.target.retrieve('date'));
this.showDay();
}.bind(this)
}
});
new Element('span',{'text':wDate.getDate()}).store('date',wDate.getDate()).inject(td);
td.store('date',wDate.getDate());
td.addEvent('click', function(){
$$('td.weekDay').each(function(td){
td.removeClass('selected')
});
this.addClass('selected');
});
td.addEvent('click',function(e){
this.setDate(e.target.retrieve('date'))
}.bind(this));
new Element('div').store('date',wDate.getDate()).inject(td);
if(wDate.getDate() == this.calDate.getDate()) //set background color for current day
td.addClass('selected');
wDate.setDate(wDate.getDate()+1);
}
table.inject($(this.options.calContainer));
this.getCalEvents();
}, //end of showWeek
showNextDay: function(){
var nDay = this.calDate.getDate();
this.calDate.setDate(nDay+1)
this.setCalParams();
this.showDay();
},
showPrevDay: function(){
var pDay = this.calDate.getDate();
this.calDate.setDate(pDay-1)
this.setCalParams();
this.showDay();
},
showDay: function(){
$(this.options.calContainer).set('html', '');
this.options.view = 'day';
var table = new Element('table', {
'cellspacing':'0',
'class':'mooECal',
'id': 'dayCal'
});
var thead = new Element('thead').inject(table);
var tbody = new Element('tbody').inject(table);
this.showControlsRow(this.days[this.calDate.getDay()]+' - '+this.months[this.calDate.getMonth()]
+ ' ' + this.calDate.getDate() + ', ' + this.calDate.getFullYear()).inject(thead);
var trDay = new Element('tr').inject(tbody);
var td = new Element('td',{
'class':'dayDay',
'id':'day'+this.calDate.getDate()
}).inject(trDay); // create day
td.set({
'colspan':'7'
});
new Element('div',{
'html':' ',
'styles':{
'overflow':'auto'
}
}).inject(td);
table.inject($(this.options.calContainer));
this.viewStartDate.setTime(this.calDate.valueOf());
this.viewEndDate.setTime(this.calDate.valueOf());
this.viewStartDate.clearTime();
this.viewEndDate.endOfDay();
this.getCalEvents();
}, //end of showDay
getCalEvents: function(){
if ((!this.gotEvents || this.viewStartDate < this.eventRangeStart || this.viewEndDate > this.eventRangeEnd) && this.options.feedPlugin != '') {
this.eventRangeStart.setTime(this.viewStartDate.getTime());
this.eventRangeEnd.setTime(this.viewEndDate.getTime());
this.eventRangeStart.setMonth(this.eventRangeStart.getMonth()-this.options.feedSpan);
this.eventRangeEnd.setMonth(this.eventRangeEnd.getMonth()+this.options.feedSpan);
$('loading').fade('in');
this.options.feedPlugin.getEvents(this,this.eventRangeStart,this.eventRangeEnd)
}
else
this.loadCalEvents();
},
loadCalEvents: function(){
var time = '';
for(var i = 0; i < this.options.cEvents.length; i++){
var eStart = new Date().clearTime();
var eEnd = new Date().clearTime();
eStart.parse(this.options.cEvents[i].start);
eEnd.parse(this.options.cEvents[i].start);
//time = (this.options.cEvents[i].start.toString().match(new RegExp(/(\d\d\d\d-\d\d-\d\dT)/))) ? eStart.thTime() : '';
time = (this.options.cEvents[i].start.toString().length > 16) ? eStart.thTime() : ''; // check to see if feed event date included a time
if((eStart >= this.viewStartDate && eStart <= this.viewEndDate) || (eEnd >= this.viewStartDate && eEnd <= this.viewEndDate)){
while(eStart <= eEnd){
var cell = $('day' + eStart.getDate());
var day = eStart.getDate();
cell.empty();
if (eStart >= this.viewStartDate && eStart <= this.viewEndDate) {
var h = cell.getSize().y + 'px';
var eventDiv = new Element('a', {
'html': day,
'href': this.options.cEvents[i].href + this.options.cEvents[i].start
}).inject(cell);
cell.addClass('link');
if (this.options.view != 'month') // the month view only shows a portion of the event description
eventDiv.addClass('fullEvent');
else {
/*if (this.options.scroller)
new Scroller($('day' + eStart.getDate()).getChildren('div')[0], {
'area': 20
}).start(); //add Scroller to month view days
new Tips(eventDiv, {
onShow: function(tip){
tip.setStyle('opacity', '0.9');
}
});
eventDiv.store('tip:title', time).store('tip:text', this.options.cEvents[i].title + '
' + this.options.cEvents[i].location + '');
*/
}
}
eStart.increment();
}
}
}
},
extendDate: function(){ // this section could also be implemented with MooTools::Implement (no pun intended)
function prevMonth(){
var thisMonth = this.getMonth();
this.setMonth(thisMonth-1);
if(this.getMonth() != thisMonth-1 && (this.getMonth() != 11 || (thisMonth == 11 && this.getDate() == 1))){
this.setDate(0);
}
};
function nextMonth(){
var thisMonth = this.getMonth();
this.setMonth(thisMonth+1);
if(this.getMonth() != thisMonth+1 && this.getMonth() != 0)
this.setDate(0);
};
function endOfDay(){
this.setHours(23);
this.setMinutes(59);
this.setSeconds(59);
this.setMilliseconds(999);
};
function getMDay(){ // the equivalent of Date.getDay() for weeks starting on Monday
if(this.getDay() == 0)
return 6;
else
return this.getDay() - 1;
};
function ymd(){
return this.format('%Y-%m-%d');
}
function thTime(){ // twelve hour time
var ampm = this.format('%p').toLowerCase();
return this.format('%I:%M'+ampm);
}
Date.prototype.nextMonth = nextMonth;
Date.prototype.prevMonth = prevMonth;
Date.prototype.endOfDay = endOfDay;
Date.prototype.getMDay = getMDay;
Date.prototype.ymd = ymd;
Date.prototype.thTime = thTime;
}
});