KeymailSpecials2/wwwroot/js/jquery.calendario.js

/**
 * jquery.calendario.js v3.2.0
 * http://www.codrops.com
 *
 * Licensed under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright 2014, Codrops
 * http://www.codrops.com
 *
 * || Notable Changes ||
 * Calendario gets more flexible : Boží Ďábel (https://github.com/deviprsd21) (https://github.com/codrops/Calendario/pull/11)
 * Multiple Events : Mattias Lyckne (https://github.com/olyckne) (https://github.com/codrops/Calendario/pull/22)
 * Flexibility In-built : Boží Ďábel (https://github.com/deviprsd21) (https://github.com/codrops/Calendario/pull/23)
 * Now with Time : Boží Ďábel (https://github.com/deviprsd21) (https://github.com/codrops/Calendario/pull/25)
 */
;(function($, window, undefined){
  'use strict';

  $.Calendario = function(options, element){
	this.$el = $(element);
	this._init(options);
  };

  // the options
  $.Calendario.defaults = {
	/*
	  you can also pass:
	  month : initialize calendar with this month (1-12). Default is today.
	  year : initialize calendar with this year. Default is today.
	  caldata : initial data/content for the calendar.
	  caldata format:
	  {
		'MM-DD-YYYY' : 'HTML Content',
		'MM-DD-YYYY' : 'HTML Content',
		  ...
	  }
	*/
	weeks : ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
	weekabbrs : ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
	months : ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
	monthabbrs : ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
	displayWeekAbbr : false, // choose between values in options.weeks or options.weekabbrs
	displayMonthAbbr : false, // choose between values in options.months or options.monthabbrs
	startIn : 1, // left most day in the calendar (0 - Sunday, 1 - Monday, ... , 6 - Saturday)
	events: 'click',
	fillEmpty: true,
	feedParser: './feed/',
	zone: '00:00', // Ex: IST zone time is '+05:30' by default it is GMT, Sign is important.
	format: 'MM-DD-YYYY',
	checkUpdate: false //Check if any new version of Calendario is released (Details will be in the browser console)
  };

  $.Calendario.prototype = {
	_init : function(options){
	  // options
	  this.VERSION = '3.2.0';
	  this.UNIQUE = '%{unique}%'; //UNIQUE helps us differentiate your js from others and help us keep a track of run time.
	  this.options = $.extend(true, {}, $.Calendario.defaults, options);
	  this.today = new Date();
	  this.month = (isNaN(this.options.month) || this.options.month === null) ? this.today.getMonth() : this.options.month - 1;
	  this.year = (isNaN(this.options.year) || this.options.year === null) ? this.today.getFullYear() : this.options.year;
	  this.caldata = this._processCaldata(this.options.caldata);
	  // if hover is passed as an event then throw error if jQuery is 1.9 or above 1.9, because, hover psuedo name isn't supported
	  if(parseFloat($().jquery) >= 1.9 && this.options.events.indexOf('hover') != -1)
		this.logError('\'hover\' psuedo-name is not supported' + ' in jQuery 1.9+. Use \'mouseenter\' \'mouseleave\' events instead.');

	  this.options.events = this.options.events.split(',');
	  this.options.zone = this.options.zone.charAt(0) != '+' && this.options.zone.charAt(0) != '-' ? '+' + this.options.zone : this.options.zone;
	  this._generateTemplate(true);
	  this._initEvents();
	},

	_processCaldataObj: function(val, key){
	  if(typeof val !== 'object') val = {content: val, startTime: '00:00', endTime: '23:59', allDay: true};
	  if(!val.content) this.logError('Content is missing in date ' + key);
	  if(val.startTime && !val.endTime) val.endTime = parseInt(val.startTime.split(':')[0]) + 1 + ':' + val.startTime.split(':')[1];
	  if(!val.startTime && !val.endTime) val = $.extend({}, val, {startTime: '00:00', endTime: '23:59', allDay: true});
	  if(val.startTime && val.endTime && val.allDay === undefined) val.allDay = false;
	  if(/^\d{2}-DD-\d{4}/.test(key) || /^\d{2}-DD-YYYY/.test(key)) {
		var det = /^(\d{2})-DD-(\d{4})/.exec(key) || /^(\d{2})-DD-YYYY/.exec(key), chkDate;
		if(det.length == 3) chkDate = new Date(det[2], det[1], 0);
		else if(det.length == 2) chkDate = new Date(this.year, det[1], 0)
		if(!val.startDate) val.startDate = 1;
		if(!val.endDate && chkDate.getDate() != 1) val.endDate = chkDate.getDate();
		if(!val.endDate && chkDate.getDate() == 1 && det.length == 3) val.endDate = chkDate.getDate();
	  }
	  return val;
	},

	_processCaldata: function(caldata){
	  var self = this;
	  caldata = caldata || {};
	  $.each(caldata, function(key, val){
		if(/^\d{2}-\d{2}-\d{4}/.test(key) || /^\d{2}-\d{2}-YYYY/.test(key) || /^\d{2}-DD-YYYY/.test(key) || /^MM-\d{2}-YYYY/.test(key) ||
		/^\d{2}-DD-YYYY/.test(key) || /^MM-\d{2}-\d{4}/.test(key) || /^\d{2}-DD-\d{4}/.test(key) || key == 'TODAY') {} else
		  self.logError(key + ' is an Invalid Date. Date should not contain spaces, should be separated by \'-\' and should be in the ' +
		  'format \'MM-DD-YYYY\'. That ain\'t that difficult!');
		if(Array.isArray(val)) {
		  $.each(val, function(i, c){
			val[i] = self._processCaldataObj(c, key);
		  });
		  caldata[key] = val;
		} else {
		  caldata[key] = self._processCaldataObj(val, key);
		}
	  });
	  return caldata;
	},

	_propDate: function($cell, event){
	  var idx = $cell.index(),
		  data = {allDay : [], content: [], endTime: [], startTime: []},
		  dateProp = {
			day : $cell.children('span.fc-date').text(),
			month : this.month + 1,
			monthname : this.options.displayMonthAbbr ? this.options.monthabbrs[this.month] : this.options.months[this.month],
			year : this.year,
			weekday : idx + this.options.startIn,
			weekdayname : this.options.weeks[(idx==6?0:idx + this.options.startIn)]
		  };

	  $cell.children( 'div.fc-calendar-events').children('div.fc-calendar-event').each(function(i, e){
		var $html = $('<div>' + $(e).html() + '</div>');
		data.startTime[i] = new Date($html.find('time.fc-starttime').attr('datetime'));
		data.endTime[i] = new Date($html.find('time.fc-endtime').attr('datetime'));
		data.allDay[i] = $html.find('time.fc-allday').attr('datetime') === 'true' ? true : false;
		$html.find('time').remove();
		data.content[i] = $html.html();
	  });

	  if(dateProp.day) this.options[event]($cell, data, dateProp);
	},

	_initEvents : function() {
	  var self = this, event = [], calendarioEventNameFormat = [];
	  for(var i = 0; i < self.options.events.length; i++) {
		event[i] = self.options.events[i].toLowerCase().trim();
		calendarioEventNameFormat[i] = 'onDay' + event[i].charAt(0).toUpperCase() + event[i].slice(1);

		if(this.options[calendarioEventNameFormat[i]] === undefined)
		  this.options[calendarioEventNameFormat[i]] = function($el, $content, dateProperties) {return false;};

		this.$el.on(event[i] + '.calendario', 'div.fc-row > div', function(e) {
		  if(e.type == 'mouseenter' || e.type == 'mouseleave') e.type = $.inArray(e.type, event) == -1 ? 'hover' : e.type;
		  self._propDate($(this), calendarioEventNameFormat[$.inArray(e.type, event)]);
		});
	  }
	  this.$el.on('shown.calendar.calendario', function(e, instance){
		// If check update set to true, then contact calendario's update servers for details. We didn't want to slow down your code. So we
		// check after the calendar is rendered.
		if(instance && instance.options.checkUpdate) self._checkUpdate();
	  });
	  // newday trigger. This trigger is exactly triggered at 00:00 hours the next day with an uncertainty of 6ms.
	  this.$el.delay(new Date(this.today.getFullYear(), this.today.getMonth(), this.today.getDate() + 1, 0, 0, 0) - new Date().getTime())
	  .queue(function(){
		self.today = new Date();
		if(self.today.getMonth() == self.month || self.today.getMonth() + 1 == self.month) self._generateTemplate(true);
		self.$el.trigger($.Event('newday.calendar.calendario'));
	  });
	},

	_checkUpdate : function() {
	  var self = this;
	  $.getScript("js/cal-update.js")
	  .done(function(script, textStatus){
		if(calendario.current != self.version() && parseFloat(calendario.current) >= parseFloat(self.version()))
		  console.info(calendario.msg);
	  })
	  .fail(function(jqxhr, settings, exception){
		console.error(exception);
	  });
	},

	// Calendar logic based on http://jszen.blogspot.pt/2007/03/how-to-build-simple-calendar-with.html
	_generateTemplate : function(firstRun, callback) {
	  var head = this._getHead(),
		  body = this._getBody(),
		  rowClass;

	  switch(this.rowTotal) {
		case 4 : rowClass = 'fc-four-rows'; break;
		case 5 : rowClass = 'fc-five-rows'; break;
		case 6 : rowClass = 'fc-six-rows'; break;
	  }

	  this.$cal = $('<div class="fc-calendar ' + rowClass + '">').append(head, body);
	  this.$el.find('div.fc-calendar').remove().end().append(this.$cal);
	  this.$el.find('.fc-emptydate').parent().css({'background':'transparent', 'cursor':'default'});

	  if(!firstRun) this.$el.trigger($.Event('shown.calendario'));
	  if(callback) callback.call();
	},

	_getHead : function() {
	  var html = '<div class="fc-head">';
	  for(var i = 0; i <= 6; i++){
		var pos = i + this.options.startIn,
			j = pos > 6 ? pos - 6 - 1 : pos;
			html += '<div>' + (this.options.displayWeekAbbr ? this.options.weekabbrs[j] : this.options.weeks[j]) + '</div>';
	  }
	  return html + '</div>';
	},

	_parseDataToDay : function (data, day, other) {
	  var content = '';
	  if(!other){
		if(Array.isArray(data)) content = this._convertDayArray(data, day);
		else content = this._wrapDay(data, day, true);
	  }else{
		if (!Array.isArray(data)) data = [data];
		for(var i = 0; i < data.length; i++){
		  if(this.month != 1 && (day >= data[i].startDate) && (day <= data[i].endDate)) content += this._wrapDay(data[i], day, true);
		  else if(this.month == 1 && (day >= data[i].startDate)){
			if(data[i].endDate && (day <= data[i].endDate)) content += this._wrapDay(data[i], day, true);
			else if(!data[i].endDate) content += this._wrapDay(data[i], day, true);
		  }
		}
	  }
	  return content;
	},

	_toDateTime : function(time, day, start) {
	  var zoneH = parseInt(this.options.zone.split(':')[0]),
		  zoneM = parseInt(this.options.zone.charAt(0) + this.options.zone.split(':')[1]),
		  hour = parseInt(time.split(':')[0]) - zoneH,
		  minutes = parseInt(time.split(':')[1]) - zoneM,
		  d = new Date(Date.UTC(this.year, this.month, day, hour, minutes, 0, 0));
	  if(start) {
		var hStart = parseInt(start.split(':')[0]) - zoneH,
			mStart = parseInt(start.split(':')[1]) - zoneM;
		if(d.getTime() - new Date(Date.UTC(this.year, this.month, day, hStart, mStart, 0, 0)).getTime() < 0)
			d =  new Date(Date.UTC(this.year, this.month, day + 1, hour, minutes, 0, 0));
	  }
	  return d.toISOString();
	},

	_timeHtml : function(day, date){
	  var content = day.content;
	  content += '<time class="fc-allday" datetime="' + day.allDay + '"></time>';
	  content += '<time class="fc-starttime" datetime="' + this._toDateTime(day.startTime, date) + '">' + day.startTime + '</time>';
	  content += '<time class="fc-endtime" datetime="' + this._toDateTime(day.endTime, date, day.startTime) + '">' + day.endTime + '</time>';
	  return content;
	},

	_wrapDay: function (day, date, wrap) {
	  if(date){
		if(wrap) return '<div class="fc-calendar-event">' + this._timeHtml(day, date) + '</div>';
		else return this._timeHtml(day, date);
	  } else return '<div class="fc-calendar-event">' + day + '</div>';
	},

	_convertDayArray: function (day, date) {
	  var wrap_days = []
	  for(var i = 0; i < day.length; i++){
		wrap_days[i] = this._wrapDay(day[i], date, false);
	  }
	  return this._wrapDay(wrap_days.join('</div><div class="fc-calendar-event">'));
	},

	_getBody : function() {
	  var d = new Date(this.year, this.month + 1, 0),
		  monthLength = d.getDate(), // number of days in the month
		  firstDay = new Date(this.year, d.getMonth(), 1),
		  pMonthLength = new Date(this.year, this.month, 0).getDate();

	  // day of the week
	  this.startingDay = firstDay.getDay();

	  var html = '<div class="fc-body"><div class="fc-row">',
		  day = 1; // fill in the days

	  for (var i = 0; i < 7; i++){ // this loop is for weeks (rows)
		for (var j = 0; j <= 6; j++) { // this loop is for weekdays (cells)
		  var pos = this.startingDay - this.options.startIn,
			  p = pos < 0 ? 6 + pos + 1 : pos,
			  inner = '',
			  today = this.month === this.today.getMonth() && this.year === this.today.getFullYear() && day === this.today.getDate(),
			  past = this.year < this.today.getFullYear() || this.month < this.today.getMonth() && this.year === this.today.getFullYear() ||
					 this.month === this.today.getMonth() && this.year === this.today.getFullYear() && day < this.today.getDate(),
			  content = '';

		  if(this.options.fillEmpty && (j < p || i > 0)){
			if(day > monthLength) {
			  inner = '<span class="fc-date fc-emptydate">' + (day - monthLength) + '</span><span class="fc-weekday">';
			  ++day;
			} else if (day == 1) {
			  inner = '<span class="fc-date fc-emptydate">' + (pMonthLength - p + 1) + '</span><span class="fc-weekday">';
			  ++pMonthLength;
			}
			inner += this.options.weekabbrs[j + this.options.startIn > 6 ? j + this.options.startIn - 6 - 1 : j + this.options.startIn] + '</span>';
		  }
		  if (day <= monthLength && (i > 0 || j >= p)){
			inner = '<span class="fc-date">' + day + '</span><span class="fc-weekday">' + this.options.weekabbrs[j +
					this.options.startIn > 6 ? j + this.options.startIn - 6 - 1 : j + this.options.startIn ] + '</span>';

			var strdate = (this.month + 1 < 10 ? '0' + (this.month + 1) : this.month + 1) + '-' + (day < 10 ? '0' + day : day) + '-' + this.year,
				dayData = this.caldata[strdate],
				strdateyear = (this.month + 1 < 10 ? '0' + (this.month + 1) : this.month + 1) + '-' + (day < 10 ? '0' + day : day) + '-YYYY',
				dayDataYear = this.caldata[strdateyear],
				strdatemonth = 'MM-' + (day < 10 ? '0' + day : day) + '-' + this.year,
				dayDataMonth = this.caldata[strdatemonth],
				strdatemonthyear = 'MM' + '-' + (day < 10 ? '0' + day : day) + '-YYYY',
				dayDataMonthYear = this.caldata[strdatemonthyear],
				strdatemonthlyyear = (this.month + 1 < 10 ? '0' + (this.month + 1) : this.month + 1) + '-DD-' + this.year,
				dayDataMonthlyYear = this.caldata[strdatemonthlyyear],
				strdatemonthly = (this.month + 1 < 10 ? '0' + (this.month + 1) : this.month + 1) + '-DD-YYYY',
				dayDataMonthly = this.caldata[strdatemonthly];

			if(today && this.caldata.TODAY) content += this._parseDataToDay(this.caldata.TODAY, day);
			if(dayData) content += this._parseDataToDay(dayData, day);
			if(dayDataMonth) content += this._parseDataToDay(dayDataMonth, day);
			if(dayDataMonthlyYear) content += this._parseDataToDay(dayDataMonthlyYear, day, true);
			if(dayDataMonthly) content += this._parseDataToDay(dayDataMonthly, day, true);
			if(dayDataMonthYear) content += this._parseDataToDay( dayDataMonthYear, day );
			if(dayDataYear) content += this._parseDataToDay( dayDataYear, day );
			if(content !== '') inner += '<div class="fc-calendar-events">' + content + '</div>';
			++day;
		  } else {
			today = false;
		  }

		  var cellClasses = today ? 'fc-today ' : '';

		  if(past) cellClasses += 'fc-past ';
		  else cellClasses += 'fc-future ';

		  if(content !== '') cellClasses += 'fc-content';

		  html += (cellClasses !== '' ? '<div class="' + cellClasses.trim() + '">' : '<div>') + inner + '</div>';
		}

		if(day > monthLength){ // stop making rows if we've run out of days
		  this.rowTotal = i + 1;
		  break;
		} else {
		  html += '</div><div class="fc-row">';
		}
	  }
	  return html + '</div></div>';
	},

	_move : function(period, dir, callback){
	  if(dir === 'previous'){
		if(period === 'month'){
		  this.year = this.month > 0 ? this.year : --this.year;
		  this.month = this.month > 0 ? --this.month : 11;
		} else if(period === 'year') this.year = --this.year;
	  }
	  else if(dir === 'next'){
		if(period === 'month'){
		  this.year = this.month < 11 ? this.year : ++this.year;
		  this.month = this.month < 11 ? ++this.month : 0;
		} else if(period === 'year') this.year = ++this.year;
	  }
	  this._generateTemplate(false, callback);
	},

	/*************************
	***** PUBLIC METHODS *****
	**************************/
	option : function(option, value) {
	  if(value) this.options[option] = value;
	  else return this.options[option];
	},
	getYear : function(){
	  return this.year;
	},
	getMonth : function(){
	  return this.month + 1;
	},
	getMonthName : function(){
	  return this.options.displayMonthAbbr ? this.options.monthabbrs[this.month] : this.options.months[this.month];
	},
	// gets the cell's content div associated to a day of the current displayed month
	// day : 1 - [28||29||30||31]
	getCell : function(day){
	  var row = Math.floor((day + this.startingDay - this.options.startIn - 1) / 7),
		  pos = day + this.startingDay - this.options.startIn - (row * 7) - 1;
	  return this.$cal.find('div.fc-body').children('div.fc-row').eq(row).children('div').eq(pos);
	},
	setData : function(caldata, clear) {
	  caldata = this._processCaldata(caldata);
	  if(clear) this.caldata = caldata;
	  else $.extend(this.caldata, caldata);
	  this._generateTemplate(false);
	},
	// goes to today's month/year
	gotoNow : function(callback) {
	  this.month = this.today.getMonth();
	  this.year = this.today.getFullYear();
	  this._generateTemplate(false, callback);
	},
	// goes to month/year
	gotoMonth : function(month, year, callback){
	  this.month = month - 1;
	  this.year = year;
	  this._generateTemplate(false, callback);
	},
	gotoPreviousMonth : function(callback){
	  this._move('month', 'previous', callback);
	},
	gotoPreviousYear : function(callback){
	  this._move('year', 'previous', callback);
	},
	gotoNextMonth : function(callback){
	  this._move('month', 'next', callback);
	},
	gotoNextYear : function(callback){
	  this._move('year', 'next', callback);
	},
	feed : function(callback){
	  var self = this;
	  $.post(self.options.feedParser, {dates: this.caldata})
	  .always(function(data){
		if(callback) callback.call(this, JSON.parse(data).hevent);
	  });
	},
	version : function() {
	  return this.VERSION;
	}
  };

  var logError = function(message){
	throw new Error(message);
  };

  $.fn.calendario = function(options) {
	var instance = $.data(this, 'calendario');
	if(typeof options === 'string'){
	  var args = Array.prototype.slice.call(arguments, 1);
	  this.each(function(){
		if(!instance){
		  logError("Cannot call methods on calendario prior to initialization; Attempted to call method '" + options + "'");
		  return;
		}
		if (!$.isFunction(instance[options]) || options.charAt(0) === "_"){
		  logError("No such method '" + options + "' for calendario instance.");
		}
		instance[options].apply(instance, args);
	  });
	} else {
	  this.each(function(){
		if (instance) instance._init();
		else instance = $.data(this, 'calendario', new $.Calendario(options, this));
	  });
	}
	instance.$el.trigger($.Event('shown.calendar.calendario'), [instance]);
	return instance;
  };
})(jQuery, window);