public/js/jquery.jcountdown1.3.js
/*
* jCountdown 1.3 jQuery Plugin
* Copyright 2011 Tom Ellis http://www.webmuse.co.uk
* Licensed under MIT License
* See http://www.webmuse.co.uk/license/
*/
(function ($) {
$.fn.countdown = function( method /*,options*/ ) {
var defaults = {
date: (new Date()),
updateTime: 1000,
htmlTemplate: "<ul class=\"digits\"><li><span>%{d}</span><p>dana</p></li><li><span>%{h}</span><p>sati</p></li><li><span>%{m}</span><p>min</p></li><li><span>%{s}</span><p>sek</p></li></ul>",
minus: false,
onChange: null,
onComplete: null,
onResume: null,
onPause: null,
leadingZero: false,
offset: null,
direction: 'down'
},
slice = [].slice,
floor = Math.floor,
msPerHour = 36E5,
msPerDay = 864E5,
rDate = /(%\{d\}|%\{h\}|%\{m\}|%\{s\})/g,
rDays = /%\{d\}/,
rHours = /%\{h\}/,
rMins = /%\{m\}/,
rSecs = /%\{s\}/,
getTimezoneDate = function( offset ) {
var hoursOffset = offset || 0,
currentHours = 0,
tempDate = new Date(),
dateMS;
hoursOffset = hoursOffset * msPerHour;
currentHours = tempDate.getTime() - ( ( -tempDate.getTimezoneOffset() / 60 ) * msPerHour );
dateMS = tempDate.setTime( currentHours + hoursOffset );
return (new Date( dateMS ));
},
timerFunc = function() {
var $this = this,
template,
todaysDate,
countdownDate,
timeLeft,
e_daysLeft,
daysLeft,
e_hrsLeft,
hrsLeft,
minsLeft,
e_minsleft,
secLeft,
time = "",
settings = $this.data('jcdSettings');
if( !settings ) {
return;
}
template = settings.htmlTemplate;
todaysDate = ( settings.offset === null ) ? new Date() : getTimezoneDate( settings.offset );
countdownDate = new Date( settings.date );
timeLeft = ( settings.direction === 'down' ) ? countdownDate.getTime() - todaysDate.getTime() :
todaysDate.getTime() - countdownDate.getTime();
e_daysLeft = timeLeft / msPerDay;
daysLeft = floor( e_daysLeft );
e_hrsLeft = ( e_daysLeft - daysLeft ) * 24;
hrsLeft = floor( e_hrsLeft );
minsLeft = floor( ( e_hrsLeft - hrsLeft ) * 60 );
e_minsleft = ( e_hrsLeft - hrsLeft ) * 60;
secLeft = floor( (e_minsleft - minsLeft ) * 60 );
if ( settings.leadingZero ) {
if ( daysLeft < 10 ) {
daysLeft = "0" + daysLeft;
}
if ( hrsLeft < 10 ) {
hrsLeft = "0" + hrsLeft;
}
if ( minsLeft < 10 ) {
minsLeft = "0" + minsLeft;
}
if ( secLeft < 10 ) {
secLeft = "0" + secLeft;
}
}
if ( settings.direction === 'down' && ( todaysDate <= countdownDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else if ( settings.direction === 'up' && ( countdownDate <= todaysDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else {
time = template.replace( rDate, "00");
settings.hasCompleted = true;
}
$this.html( time );
$this.trigger('change', [settings] );
if ( settings.hasCompleted ){
$this.trigger('complete.jcountdown');
window.clearInterval( settings.timer );
}
},
methods = {
init: function( options ){
var opts = $.extend( {}, defaults, options ),
template;
template = opts.htmlTemplate;
return this.each(function() {
var $this = $(this),
settings = {},
todaysDate = ( opts.offset === null ) ? new Date() : getTimezoneDate( opts.offset ),
countdownDate = new Date( opts.date ),
timeLeft = ( opts.direction === 'down' ) ? countdownDate.getTime() - todaysDate.getTime() :
todaysDate.getTime() - countdownDate.getTime(),
e_daysLeft = timeLeft / msPerDay,
daysLeft = floor(e_daysLeft),
e_hrsLeft = (e_daysLeft - daysLeft) * 24, //Gets remainder and * 24
hrsLeft = floor(e_hrsLeft),
minsLeft = floor((e_hrsLeft - hrsLeft)*60),
e_minsleft = (e_hrsLeft - hrsLeft)*60, //Gets remainder and * 60
secLeft = floor((e_minsleft - minsLeft)*60),
time = "",
func;
if( opts.onChange ){
$this.bind("change.jcountdown", opts.onChange );
}
if( opts.onComplete ){
$this.bind("complete.jcountdown", opts.onComplete );
}
if( opts.onPause ){
$this.bind("pause.jcountdown", opts.onPause );
}
if( opts.onResume ){
$this.bind("resume.jcountdown", opts.onResume );
}
if ( opts.leadingZero ) {
if ( daysLeft < 10 ) {
daysLeft = "0" + daysLeft;
}
if ( hrsLeft < 10 ) {
hrsLeft = "0" + hrsLeft;
}
if ( minsLeft < 10 ) {
minsLeft = "0" + minsLeft;
}
if ( secLeft < 10 ) {
secLeft = "0" + secLeft;
}
}
settings.hasCompleted = false;
//Set initial time
if ( opts.direction === 'down' && ( todaysDate <= countdownDate || opts.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else if ( opts.direction === 'up' && ( countdownDate <= todaysDate || opts.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else {
time = template.replace( rDate, "00");
settings.hasCompleted = true;
}
//Store settings so they can be accessed later
settings.originalContent = $(this).html();
settings.date = opts.date;
settings.leadingZero = opts.leadingZero;
settings.updateTime = opts.updateTime;
settings.direction = opts.direction;
settings.template = opts.htmlTemplate;
settings.htmlTemplate = opts.htmlTemplate;
settings.minus = opts.minus;
settings.offset = opts.offset;
settings.onChange = opts.onChange;
settings.onComplete = opts.onComplete;
settings.onResume = opts.onResume;
settings.onPause = opts.onPause;
if( !settings.hasCompleted ) {
func = $.proxy( timerFunc, $this );
settings.timer = window.setInterval( func, settings.updateTime );
}
$this.data( 'jcdSettings', settings );
$this.html( time );
if ( settings.hasCompleted ) {
$this.trigger('complete.jcountdown');
window.clearInterval( settings.timer );
}
});
},
changeSettings: function( options ) {
//Like resume but with resetting/changing options
return this.each(function() {
var $this = $(this),
settings,
template,
todaysDate,
countdownDate,
timeLeft,
e_daysLeft,
daysLeft,
e_hrsLeft,
hrsLeft,
minsLeft,
e_minsleft,
secLeft,
time = "",
func;
if( !$this.data('jcdSettings') ) {
return true;
}
settings = $.extend( {}, $this.data('jcdSettings'), options );
template = settings.htmlTemplate;
todaysDate = ( settings.offset === null ) ? new Date() : getTimezoneDate( settings.offset );
countdownDate = new Date( settings.date );
timeLeft = ( settings.direction === 'down' ) ? countdownDate.getTime() - todaysDate.getTime() :
todaysDate.getTime() - countdownDate.getTime();
e_daysLeft = timeLeft / msPerDay;
daysLeft = floor( e_daysLeft );
e_hrsLeft = ( e_daysLeft - daysLeft ) * 24; //Gets remainder and * 24
hrsLeft = floor( e_hrsLeft );
minsLeft = floor( ( e_hrsLeft - hrsLeft ) * 60 );
e_minsleft = ( e_hrsLeft - hrsLeft ) * 60; //Gets remainder and * 60
secLeft = floor( ( e_minsleft - minsLeft ) * 60);
$this.unbind('.jcountdown');
window.clearInterval( settings.timer );
if( settings.onChange ) {
$this.bind('change.jcountdown', settings.onChange);
}
if( settings.onComplete ) {
$this.bind('complete.jcountdown', settings.onComplete);
}
if( settings.onPause ){
$this.bind("pause.jcountdown", settings.onPause );
}
if( settings.onResume ){
$this.bind("resume.jcountdown", settings.onResume );
}
if ( settings.direction === 'down' && ( todaysDate <= countdownDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else if ( settings.direction === 'up' && ( countdownDate <= todaysDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else {
time = template.replace( rDate, "00");
settings.hasCompleted = true;
}
func = $.proxy( timerFunc, $this );
settings.timer = window.setInterval( func, settings.updateTime );
$this.data('jcdSettings', settings);
if ( settings.hasCompleted ) {
$this.trigger('complete.jcountdown');
window.clearInterval( settings.timer );
}
});
},
resume: function() {
return this.each(function() {
var $this = $(this),
settings,
template,
func,
todaysDate,
countdownDate,
timeLeft,
e_daysLeft,
daysLeft,
e_hrsLeft,
hrsLeft,
minsLeft,
e_minsleft,
secLeft,
time = "";
settings = $this.data('jcdSettings');
if( !settings ){
return true;
}
func = $.proxy( timerFunc, $this );
template = settings.htmlTemplate;
todaysDate = ( settings.offset === null ) ? new Date() : getTimezoneDate( settings.offset );
countdownDate = new Date( settings.date );
timeLeft = ( settings.direction === 'down' ) ? countdownDate.getTime() - todaysDate.getTime() :
todaysDate.getTime() - countdownDate.getTime();
e_daysLeft = timeLeft / msPerDay;
daysLeft = floor( e_daysLeft );
e_hrsLeft = ( e_daysLeft - daysLeft ) * 24;
hrsLeft = floor( e_hrsLeft );
minsLeft = floor( ( e_hrsLeft - hrsLeft ) * 60 );
e_minsleft = ( e_hrsLeft - hrsLeft ) * 60;
secLeft = floor( ( e_minsleft - minsLeft ) * 60 );
if ( settings.direction === 'down' && ( todaysDate <= countdownDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else if ( settings.direction === 'up' && ( countdownDate <= todaysDate || settings.minus ) ) {
time = template.replace( rDays, daysLeft ).replace( rHours, hrsLeft ).replace( rMins, minsLeft ).replace( rSecs, secLeft );
} else {
time = template.replace( rDate, "00" );
settings.hasCompleted = true;
}
settings.timer = window.setInterval( func, settings.updateTime );
$this.data('jcdSettings', settings);
$this.trigger('resume.jcountdown');
$this.html( time ).trigger('change.jcountdown');
if ( settings.hasCompleted ) {
$this.trigger('complete.jcountdown');
window.clearInterval( settings.timer );
}
});
},
pause: function() {
return this.each(function() {
var $this = $(this),
settings = $.data( $this[0], 'jcdSettings' );
if( !settings ){
return true;
}
$this.trigger('pause.jcountdown');
window.clearInterval( settings.timer );
});
},
complete: function() {
return this.each(function() {
var $this = $(this),
settings = $this.data('jcdSettings' );
if( !settings ){
return true;
}
window.clearInterval( settings.timer );
settings.hasCompleted = true;
$this.data('jcdSettings', settings);
$this.trigger('complete.jcountdown');
});
},
destroy: function(){
return this.each(function() {
var $this = $(this),
settings;
settings = $this.data( 'jcdSettings' );
if( !settings ){
return true;
}
$this.unbind('.jcountdown');
$this.html( settings.originalContent );
$this.removeData('jcdSettings');
});
},
getSettings: function( name ){
var settings,
$this = $(this[0]);
settings = $this.data( 'jcdSettings' );
if( !settings ){
return undefined;
}
if( name ) {
if( settings[name] ) {
return settings[name];
}
return undefined;
}
return settings;
}
};
if( methods[method] ) {
return methods[method].apply( this, slice.call( arguments, 1 ) );
} else if( $.type( method ) === 'object' || !method ) {
return methods.init.apply( this, arguments );
} else {
$.error('Method '+ method+' does not exist in the jCountdown Plugin');
}
};
})(jQuery);