clndr.min.js

/*! clndr.min.js v1.1.3 2014-01-17 */
!function(a,b,c,d){function e(b,c){if(this.element=b,this.options=a.extend(!0,{},h,c),this.options.events.length&&(this.options.events=this.options.multiDayEvents?this.addMultiDayMomentObjectsToEvents(this.options.events):this.addMomentObjectToEvents(this.options.events)),this.month=this.options.startWithMonth?moment(this.options.startWithMonth).startOf("month"):moment().startOf("month"),this.options.constraints){if(this.options.constraints.startDate){var d=moment(this.options.constraints.startDate);this.month.isBefore(d,"month")&&(this.month.set("month",d.month()),this.month.set("year",d.year()))}if(this.options.constraints.endDate){var e=moment(this.options.constraints.endDate);this.month.isAfter(e,"month")&&this.month.set("month",e.month()).set("year",e.year())}}this._defaults=h,this._name=g,this.init()}var f="<div class='clndr-controls'><div class='clndr-control-button'><span class='clndr-previous-button'>previous</span></div><div class='month'><%= month %> <%= year %></div><div class='clndr-control-button rightalign'><span class='clndr-next-button'>next</span></div></div><table class='clndr-table' border='0' cellspacing='0' cellpadding='0'><thead><tr class='header-days'><% for(var i = 0; i < daysOfTheWeek.length; i++) { %><td class='header-day'><%= daysOfTheWeek[i] %></td><% } %></tr></thead><tbody><% for(var i = 0; i < numberOfRows; i++){ %><tr><% for(var j = 0; j < 7; j++){ %><% var d = j + i * 7; %><td class='<%= days[d].classes %>'><div class='day-contents'><%= days[d].day %></div></td><% } %></tr><% } %></tbody></table>",g="clndr",h={template:f,weekOffset:0,startWithMonth:null,clickEvents:{click:null,nextMonth:null,previousMonth:null,nextYear:null,previousYear:null,today:null,onMonthChange:null,onYearChange:null},targets:{nextButton:"clndr-next-button",previousButton:"clndr-previous-button",nextYearButton:"clndr-next-year-button",previousYearButton:"clndr-previous-year-button",todayButton:"clndr-today-button",day:"day",empty:"empty"},events:[],extras:null,dateParameter:"date",multiDayEvents:null,doneRendering:null,render:null,daysOfTheWeek:null,showAdjacentMonths:!0,adjacentDaysChangeMonth:!1,ready:null,constraints:null,forceSixRows:null};e.prototype.init=function(){if(this.daysOfTheWeek=this.options.daysOfTheWeek||[],!this.options.daysOfTheWeek){this.daysOfTheWeek=[];for(var b=0;7>b;b++)this.daysOfTheWeek.push(moment().weekday(b).format("dd").charAt(0))}if(this.options.weekOffset&&(this.daysOfTheWeek=this.shiftWeekdayLabels(this.options.weekOffset)),!a.isFunction(this.options.render)){if(this.options.render=null,"undefined"==typeof _)throw new Error("Underscore was not found. Please include underscore.js OR provide a custom render function.");this.compiledClndrTemplate=_.template(this.options.template)}a(this.element).html("<div class='clndr'></div>"),this.calendarContainer=a(".clndr",this.element),this.bindEvents(),this.render(),this.options.ready&&this.options.ready.apply(this,[])},e.prototype.shiftWeekdayLabels=function(a){for(var b=this.daysOfTheWeek,c=0;a>c;c++)b.push(b.shift());return b},e.prototype.createDaysObject=function(b){daysArray=[];var c=b.startOf("month");if(this.eventsLastMonth=[],this.eventsThisMonth=[],this.eventsNextMonth=[],this.options.events.length)if(this.options.multiDayEvents){if(this.eventsThisMonth=a(this.options.events).filter(function(){return this._clndrStartDateObject.format("YYYY-MM")<=b.format("YYYY-MM")||b.format("YYYY-MM")<=this._clndrEndDateObject.format("YYYY-MM")}).toArray(),this.options.showAdjacentMonths){var d=b.clone().subtract("months",1),e=b.clone().add("months",1);this.eventsLastMonth=a(this.options.events).filter(function(){return this._clndrStartDateObject.format("YYYY-MM")<=d.format("YYYY-MM")||d.format("YYYY-MM")<=this._clndrEndDateObject.format("YYYY-MM")}).toArray(),this.eventsNextMonth=a(this.options.events).filter(function(){return this._clndrStartDateObject.format("YYYY-MM")<=e.format("YYYY-MM")||e.format("YYYY-MM")<=this._clndrEndDateObject.format("YYYY-MM")}).toArray()}}else if(this.eventsThisMonth=a(this.options.events).filter(function(){return this._clndrDateObject.format("YYYY-MM")==b.format("YYYY-MM")}).toArray(),this.options.showAdjacentMonths){var d=b.clone().subtract("months",1),e=b.clone().add("months",1);this.eventsLastMonth=a(this.options.events).filter(function(){return this._clndrDateObject.format("YYYY-MM")==d.format("YYYY-MM")}).toArray(),this.eventsNextMonth=a(this.options.events).filter(function(){return this._clndrDateObject.format("YYYY-MM")==e.format("YYYY-MM")}).toArray()}var f=c.weekday()-this.options.weekOffset;if(0>f&&(f+=7),this.options.showAdjacentMonths)for(var g=0;f>g;g++){var h=moment([b.year(),b.month(),g-f+1]);daysArray.push(this.createDayObject(h,this.eventsLastMonth))}else for(var g=0;f>g;g++)daysArray.push(this.calendarDay({classes:this.options.targets.empty+" last-month"}));for(var i=c.daysInMonth(),g=1;i>=g;g++){var h=moment([b.year(),b.month(),g]);daysArray.push(this.createDayObject(h,this.eventsThisMonth))}for(var g=1;daysArray.length%7!==0;){if(this.options.showAdjacentMonths){var h=moment([b.year(),b.month(),i+g]);daysArray.push(this.createDayObject(h,this.eventsNextMonth))}else daysArray.push(this.calendarDay({classes:this.options.targets.empty+" next-month"}));g++}if(this.options.forceSixRows&&42!==daysArray.length)for(var j=moment(daysArray[daysArray.length-1].date).add("days",1);daysArray.length<42;)this.options.showAdjacentMonths?(daysArray.push(this.createDayObject(moment(j),this.eventsNextMonth)),j.add("days",1)):daysArray.push(this.calendarDay({classes:this.options.targets.empty+" next-month"}));return daysArray},e.prototype.createDayObject=function(a,b){var c=[],e=moment(),f=this,g=0,h=b.length;for(g;h>g;g++)if(f.options.multiDayEvents){var i=b[g]._clndrStartDateObject,j=b[g]._clndrEndDateObject;(a.isSame(i,"day")||a.isAfter(i,"day"))&&(a.isSame(j,"day")||a.isBefore(j,"day"))&&c.push(b[g])}else b[g]._clndrDateObject.date()==a.date()&&c.push(b[g]);var k="";return e.format("YYYY-MM-DD")==a.format("YYYY-MM-DD")&&(k+=" today"),a.isBefore(e,"day")&&(k+=" past"),c.length&&(k+=" event"),this.month.month()>a.month()?(k+=" adjacent-month",k+=this.month.year()===a.year()?" last-month":" next-month"):this.month.month()<a.month()&&(k+=" adjacent-month",k+=this.month.year()===a.year()?" next-month":" last-month"),this.options.constraints&&(this.options.constraints.startDate&&a.isBefore(moment(this.options.constraints.startDate))&&(k+=" inactive"),this.options.constraints.endDate&&a.isAfter(moment(this.options.constraints.endDate))&&(k+=" inactive")),!a.isValid()&&a.hasOwnProperty("_d")&&a._d!=d&&(a=moment(a._d)),k+=" calendar-day-"+a.format("YYYY-MM-DD"),this.calendarDay({day:a.date(),classes:this.options.targets.day+k,events:c,date:a})},e.prototype.render=function(){this.calendarContainer.children().remove();var a=this.createDaysObject(this.month),b=(this.month,{daysOfTheWeek:this.daysOfTheWeek,numberOfRows:Math.ceil(a.length/7),days:a,month:this.month.format("MMMM"),year:this.month.year(),eventsThisMonth:this.eventsThisMonth,eventsLastMonth:this.eventsLastMonth,eventsNextMonth:this.eventsNextMonth,extras:this.options.extras});if(this.options.render?this.calendarContainer.html(this.options.render.apply(this,[b])):this.calendarContainer.html(this.compiledClndrTemplate(b)),this.options.constraints){for(target in this.options.targets)target!=this.options.targets.day&&this.element.find("."+this.options.targets[target]).toggleClass("inactive",!1);var c=null,d=null;this.options.constraints.startDate&&(c=moment(this.options.constraints.startDate)),this.options.constraints.endDate&&(d=moment(this.options.constraints.endDate)),c&&this.month.isSame(c,"month")&&this.element.find("."+this.options.targets.previousButton).toggleClass("inactive",!0),d&&this.month.isSame(d,"month")&&this.element.find("."+this.options.targets.nextButton).toggleClass("inactive",!0),c&&moment(c).subtract("years",1).isBefore(moment(this.month).subtract("years",1))&&this.element.find("."+this.options.targets.previousYearButton).toggleClass("inactive",!0),d&&moment(d).add("years",1).isAfter(moment(this.month).add("years",1))&&this.element.find("."+this.options.targets.nextYearButton).toggleClass("inactive",!0),(c&&c.isAfter(moment(),"month")||d&&d.isBefore(moment(),"month"))&&this.element.find("."+this.options.targets.today).toggleClass("inactive",!0)}this.options.doneRendering&&this.options.doneRendering.apply(this,[])},e.prototype.bindEvents=function(){var b=a(this.element),c=this;b.on("click","."+this.options.targets.day,function(b){if(c.options.clickEvents.click){var d=c.buildTargetObject(b.currentTarget,!0);c.options.clickEvents.click.apply(c,[d])}c.options.adjacentDaysChangeMonth&&(a(b.currentTarget).is(".last-month")?c.backActionWithContext(c):a(b.currentTarget).is(".next-month")&&c.forwardActionWithContext(c))}),b.on("click","."+this.options.targets.empty,function(b){if(c.options.clickEvents.click){var d=c.buildTargetObject(b.currentTarget,!1);c.options.clickEvents.click.apply(c,[d])}c.options.adjacentDaysChangeMonth&&(a(b.currentTarget).is(".last-month")?c.backActionWithContext(c):a(b.currentTarget).is(".next-month")&&c.forwardActionWithContext(c))}),b.on("click","."+this.options.targets.previousButton,{context:this},this.backAction).on("click","."+this.options.targets.nextButton,{context:this},this.forwardAction).on("click","."+this.options.targets.todayButton,{context:this},this.todayAction).on("click","."+this.options.targets.nextYearButton,{context:this},this.nextYearAction).on("click","."+this.options.targets.previousYearButton,{context:this},this.previousYearAction)},e.prototype.buildTargetObject=function(b,c){var d={element:b,events:[],date:null};if(c){var e,f=b.className.indexOf("calendar-day-");0!==f?(e=b.className.substring(f+13,f+23),d.date=moment(e)):d.date=null,this.options.events&&(d.events=this.options.multiDayEvents?a.makeArray(a(this.options.events).filter(function(){return(d.date.isSame(this._clndrStartDateObject,"day")||d.date.isAfter(this._clndrStartDateObject,"day"))&&(d.date.isSame(this._clndrEndDateObject,"day")||d.date.isBefore(this._clndrEndDateObject,"day"))})):a.makeArray(a(this.options.events).filter(function(){return this._clndrDateObject.format("YYYY-MM-DD")==e})))}return d},e.prototype.forwardAction=function(a){var b=a.data.context;b.forwardActionWithContext(b)},e.prototype.backAction=function(a){var b=a.data.context;b.backActionWithContext(b)},e.prototype.backActionWithContext=function(a){if(!a.element.find("."+a.options.targets.previousButton).hasClass("inactive")){var b=!a.month.isSame(moment(a.month).subtract("months",1),"year");a.month.subtract("months",1),a.render(),a.options.clickEvents.previousMonth&&a.options.clickEvents.previousMonth.apply(a,[moment(a.month)]),a.options.clickEvents.onMonthChange&&a.options.clickEvents.onMonthChange.apply(a,[moment(a.month)]),b&&a.options.clickEvents.onYearChange&&a.options.clickEvents.onYearChange.apply(a,[moment(a.month)])}},e.prototype.forwardActionWithContext=function(a){if(!a.element.find("."+a.options.targets.nextButton).hasClass("inactive")){var b=!a.month.isSame(moment(a.month).add("months",1),"year");a.month.add("months",1),a.render(),a.options.clickEvents.nextMonth&&a.options.clickEvents.nextMonth.apply(a,[moment(a.month)]),a.options.clickEvents.onMonthChange&&a.options.clickEvents.onMonthChange.apply(a,[moment(a.month)]),b&&a.options.clickEvents.onYearChange&&a.options.clickEvents.onYearChange.apply(a,[moment(a.month)])}},e.prototype.todayAction=function(a){var b=a.data.context,c=!b.month.isSame(moment(),"month"),d=!b.month.isSame(moment(),"year");b.month=moment().startOf("month"),b.options.clickEvents.today&&b.options.clickEvents.today.apply(b,[moment(b.month)]),c&&(b.render(),b.month=moment(),b.options.clickEvents.onMonthChange&&b.options.clickEvents.onMonthChange.apply(b,[moment(b.month)]),d&&b.options.clickEvents.onYearChange&&b.options.clickEvents.onYearChange.apply(b,[moment(b.month)]))},e.prototype.nextYearAction=function(a){var b=a.data.context;b.element.find("."+b.options.targets.nextYearButton).hasClass("inactive")||(b.month.add("years",1),b.render(),b.options.clickEvents.nextYear&&b.options.clickEvents.nextYear.apply(b,[moment(b.month)]),b.options.clickEvents.onMonthChange&&b.options.clickEvents.onMonthChange.apply(b,[moment(b.month)]),b.options.clickEvents.onYearChange&&b.options.clickEvents.onYearChange.apply(b,[moment(b.month)]))},e.prototype.previousYearAction=function(a){var b=a.data.context;b.element.find("."+b.options.targets.previousYear).hasClass("inactive")||(b.month.subtract("years",1),b.render(),b.options.clickEvents.previousYear&&b.options.clickEvents.previousYear.apply(b,[moment(b.month)]),b.options.clickEvents.onMonthChange&&b.options.clickEvents.onMonthChange.apply(b,[moment(b.month)]),b.options.clickEvents.onYearChange&&b.options.clickEvents.onYearChange.apply(b,[moment(b.month)]))},e.prototype.forward=function(a){return this.month.add("months",1),this.render(),a&&a.withCallbacks&&(this.options.clickEvents.onMonthChange&&this.options.clickEvents.onMonthChange.apply(this,[moment(this.month)]),0===this.month.month()&&this.options.clickEvents.onYearChange&&this.options.clickEvents.onYearChange.apply(this,[moment(this.month)])),this},e.prototype.back=function(a){return this.month.subtract("months",1),this.render(),a&&a.withCallbacks&&(this.options.clickEvents.onMonthChange&&this.options.clickEvents.onMonthChange.apply(this,[moment(this.month)]),11===this.month.month()&&this.options.clickEvents.onYearChange&&this.options.clickEvents.onYearChange.apply(this,[moment(this.month)])),this},e.prototype.next=function(a){return this.forward(a),this},e.prototype.previous=function(a){return this.back(a),this},e.prototype.setMonth=function(a,b){return this.month.month(a),this.render(),b&&b.withCallbacks&&this.options.clickEvents.onMonthChange&&this.options.clickEvents.onMonthChange.apply(this,[moment(this.month)]),this},e.prototype.nextYear=function(a){return this.month.add("year",1),this.render(),a&&a.withCallbacks&&this.options.clickEvents.onYearChange&&this.options.clickEvents.onYearChange.apply(this,[moment(this.month)]),this},e.prototype.previousYear=function(a){return this.month.subtract("year",1),this.render(),a&&a.withCallbacks&&this.options.clickEvents.onYearChange&&this.options.clickEvents.onYearChange.apply(this,[moment(this.month)]),this},e.prototype.setYear=function(a,b){return this.month.year(a),this.render(),b&&b.withCallbacks&&this.options.clickEvents.onYearChange&&this.options.clickEvents.onYearChange.apply(this,[moment(this.month)]),this},e.prototype.setEvents=function(a){return this.options.events=this.options.multiDayEvents?this.addMultiDayMomentObjectsToEvents(a):this.addMomentObjectToEvents(a),this.render(),this},e.prototype.addEvents=function(b){return this.options.events=this.options.multiDayEvents?a.merge(this.options.events,this.addMultiDayMomentObjectsToEvents(b)):a.merge(this.options.events,this.addMomentObjectToEvents(b)),this.render(),this},e.prototype.addMomentObjectToEvents=function(a){var b=this,c=0,d=a.length;for(c;d>c;c++)a[c]._clndrDateObject=moment(a[c][b.options.dateParameter]);return a},e.prototype.addMultiDayMomentObjectsToEvents=function(a){var b=this,c=0,d=a.length;for(c;d>c;c++)a[c]._clndrStartDateObject=moment(a[c][b.options.multiDayEvents.startDate]),a[c]._clndrEndDateObject=moment(a[c][b.options.multiDayEvents.endDate]);return a},e.prototype.calendarDay=function(b){var c={day:"",classes:this.options.targets.empty,events:[],date:null};return a.extend({},c,b)},a.fn.clndr=function(a){if(1===this.length){if(!this.data("plugin_clndr")){var b=new e(this,a);return this.data("plugin_clndr",b),b}}else if(this.length>1)throw new Error("CLNDR does not support multiple elements yet. Make sure your clndr selector returns only one element.")}}(jQuery,window,document);