examples/code/functions


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/*!
 * Datepicker for Bootstrap v1.4.0 (https://github.com/eternicode/bootstrap-datepicker)
 *
 * Copyright 2012 Stefan Petre
 * Improvements by Andrew Rowls
 * Licensed under the Apache License v2.0 (http://www.apache.org/licenses/LICENSE-2.0)
 */
!function(a,b){function c(){return new Date(Date.UTC.apply(Date,arguments))}function d(){var a=new Date;return c(a.getFullYear(),a.getMonth(),a.getDate())}function e(a,b){return a.getUTCFullYear()===b.getUTCFullYear()&&a.getUTCMonth()===b.getUTCMonth()&&a.getUTCDate()===b.getUTCDate()}function f(a){return function(){return this[a].apply(this,arguments)}}function g(b,c){function d(a,b){return b.toLowerCase()}var e,f=a(b).data(),g={},h=new RegExp("^"+c.toLowerCase()+"([A-Z])");c=new RegExp("^"+c.toLowerCase());for(var i in f)c.test(i)&&(e=i.replace(h,d),g[e]=f[i]);return g}function h(b){var c={};if(p[b]||(b=b.split("-")[0],p[b])){var d=p[b];return a.each(o,function(a,b){b in d&&(c[b]=d[b])}),c}}var i=function(){var b={get:function(a){return this.slice(a)[0]},contains:function(a){for(var b=a&&a.valueOf(),c=0,d=this.length;d>c;c++)if(this[c].valueOf()===b)return c;return-1},remove:function(a){this.splice(a,1)},replace:function(b){b&&(a.isArray(b)||(b=[b]),this.clear(),this.push.apply(this,b))},clear:function(){this.length=0},copy:function(){var a=new i;return a.replace(this),a}};return function(){var c=[];return c.push.apply(c,arguments),a.extend(c,b),c}}(),j=function(b,c){this._process_options(c),this.dates=new i,this.viewDate=this.o.defaultViewDate,this.focusDate=null,this.element=a(b),this.isInline=!1,this.isInput=this.element.is("input"),this.component=this.element.hasClass("date")?this.element.find(".add-on, .input-group-addon, .btn"):!1,this.hasInput=this.component&&this.element.find("input").length,this.component&&0===this.component.length&&(this.component=!1),this.picker=a(q.template),this._buildEvents(),this._attachEvents(),this.isInline?this.picker.addClass("datepicker-inline").appendTo(this.element):this.picker.addClass("datepicker-dropdown dropdown-menu"),this.o.rtl&&this.picker.addClass("datepicker-rtl"),this.viewMode=this.o.startView,this.o.calendarWeeks&&this.picker.find("tfoot .today, tfoot .clear").attr("colspan",function(a,b){return parseInt(b)+1}),this._allow_update=!1,this.setStartDate(this._o.startDate),this.setEndDate(this._o.endDate),this.setDaysOfWeekDisabled(this.o.daysOfWeekDisabled),this.setDatesDisabled(this.o.datesDisabled),this.fillDow(),this.fillMonths(),this._allow_update=!0,this.update(),this.showMode(),this.isInline&&this.show()};j.prototype={constructor:j,_process_options:function(e){this._o=a.extend({},this._o,e);var f=this.o=a.extend({},this._o),g=f.language;switch(p[g]||(g=g.split("-")[0],p[g]||(g=n.language)),f.language=g,f.startView){case 2:case"decade":f.startView=2;break;case 1:case"year":f.startView=1;break;default:f.startView=0}switch(f.minViewMode){case 1:case"months":f.minViewMode=1;break;case 2:case"years":f.minViewMode=2;break;default:f.minViewMode=0}f.startView=Math.max(f.startView,f.minViewMode),f.multidate!==!0&&(f.multidate=Number(f.multidate)||!1,f.multidate!==!1&&(f.multidate=Math.max(0,f.multidate))),f.multidateSeparator=String(f.multidateSeparator),f.weekStart%=7,f.weekEnd=(f.weekStart+6)%7;var h=q.parseFormat(f.format);if(f.startDate!==-1/0&&(f.startDate=f.startDate?f.startDate instanceof Date?this._local_to_utc(this._zero_time(f.startDate)):q.parseDate(f.startDate,h,f.language):-1/0),1/0!==f.endDate&&(f.endDate=f.endDate?f.endDate instanceof Date?this._local_to_utc(this._zero_time(f.endDate)):q.parseDate(f.endDate,h,f.language):1/0),f.daysOfWeekDisabled=f.daysOfWeekDisabled||[],a.isArray(f.daysOfWeekDisabled)||(f.daysOfWeekDisabled=f.daysOfWeekDisabled.split(/[,\s]*/)),f.daysOfWeekDisabled=a.map(f.daysOfWeekDisabled,function(a){return parseInt(a,10)}),f.datesDisabled=f.datesDisabled||[],!a.isArray(f.datesDisabled)){var i=[];i.push(q.parseDate(f.datesDisabled,h,f.language)),f.datesDisabled=i}f.datesDisabled=a.map(f.datesDisabled,function(a){return q.parseDate(a,h,f.language)});var j=String(f.orientation).toLowerCase().split(/\s+/g),k=f.orientation.toLowerCase();if(j=a.grep(j,function(a){return/^auto|left|right|top|bottom$/.test(a)}),f.orientation={x:"auto",y:"auto"},k&&"auto"!==k)if(1===j.length)switch(j[0]){case"top":case"bottom":f.orientation.y=j[0];break;case"left":case"right":f.orientation.x=j[0]}else k=a.grep(j,function(a){return/^left|right$/.test(a)}),f.orientation.x=k[0]||"auto",k=a.grep(j,function(a){return/^top|bottom$/.test(a)}),f.orientation.y=k[0]||"auto";else;if(f.defaultViewDate){var l=f.defaultViewDate.year||(new Date).getFullYear(),m=f.defaultViewDate.month||0,o=f.defaultViewDate.day||1;f.defaultViewDate=c(l,m,o)}else f.defaultViewDate=d();f.showOnFocus=f.showOnFocus!==b?f.showOnFocus:!0},_events:[],_secondaryEvents:[],_applyEvents:function(a){for(var c,d,e,f=0;f<a.length;f++)c=a[f][0],2===a[f].length?(d=b,e=a[f][1]):3===a[f].length&&(d=a[f][1],e=a[f][2]),c.on(e,d)},_unapplyEvents:function(a){for(var c,d,e,f=0;f<a.length;f++)c=a[f][0],2===a[f].length?(e=b,d=a[f][1]):3===a[f].length&&(e=a[f][1],d=a[f][2]),c.off(d,e)},_buildEvents:function(){var b={keyup:a.proxy(function(b){-1===a.inArray(b.keyCode,[27,37,39,38,40,32,13,9])&&this.update()},this),keydown:a.proxy(this.keydown,this)};this.o.showOnFocus===!0&&(b.focus=a.proxy(this.show,this)),this.isInput?this._events=[[this.element,b]]:this.component&&this.hasInput?this._events=[[this.element.find("input"),b],[this.component,{click:a.proxy(this.show,this)}]]:this.element.is("div")?this.isInline=!0:this._events=[[this.element,{click:a.proxy(this.show,this)}]],this._events.push([this.element,"*",{blur:a.proxy(function(a){this._focused_from=a.target},this)}],[this.element,{blur:a.proxy(function(a){this._focused_from=a.target},this)}]),this._secondaryEvents=[[this.picker,{click:a.proxy(this.click,this)}],[a(window),{resize:a.proxy(this.place,this)}],[a(document),{"mousedown touchstart":a.proxy(function(a){this.element.is(a.target)||this.element.find(a.target).length||this.picker.is(a.target)||this.picker.find(a.target).length||this.hide()},this)}]]},_attachEvents:function(){this._detachEvents(),this._applyEvents(this._events)},_detachEvents:function(){this._unapplyEvents(this._events)},_attachSecondaryEvents:function(){this._detachSecondaryEvents(),this._applyEvents(this._secondaryEvents)},_detachSecondaryEvents:function(){this._unapplyEvents(this._secondaryEvents)},_trigger:function(b,c){var d=c||this.dates.get(-1),e=this._utc_to_local(d);this.element.trigger({type:b,date:e,dates:a.map(this.dates,this._utc_to_local),format:a.proxy(function(a,b){0===arguments.length?(a=this.dates.length-1,b=this.o.format):"string"==typeof a&&(b=a,a=this.dates.length-1),b=b||this.o.format;var c=this.dates.get(a);return q.formatDate(c,b,this.o.language)},this)})},show:function(){return this.element.attr("readonly")&&this.o.enableOnReadonly===!1?void 0:(this.isInline||this.picker.appendTo(this.o.container),this.place(),this.picker.show(),this._attachSecondaryEvents(),this._trigger("show"),(window.navigator.msMaxTouchPoints||"ontouchstart"in document)&&this.o.disableTouchKeyboard&&a(this.element).blur(),this)},hide:function(){return this.isInline?this:this.picker.is(":visible")?(this.focusDate=null,this.picker.hide().detach(),this._detachSecondaryEvents(),this.viewMode=this.o.startView,this.showMode(),this.o.forceParse&&(this.isInput&&this.element.val()||this.hasInput&&this.element.find("input").val())&&this.setValue(),this._trigger("hide"),this):this},remove:function(){return this.hide(),this._detachEvents(),this._detachSecondaryEvents(),this.picker.remove(),delete this.element.data().datepicker,this.isInput||delete this.element.data().date,this},_utc_to_local:function(a){return a&&new Date(a.getTime()+6e4*a.getTimezoneOffset())},_local_to_utc:function(a){return a&&new Date(a.getTime()-6e4*a.getTimezoneOffset())},_zero_time:function(a){return a&&new Date(a.getFullYear(),a.getMonth(),a.getDate())},_zero_utc_time:function(a){return a&&new Date(Date.UTC(a.getUTCFullYear(),a.getUTCMonth(),a.getUTCDate()))},getDates:function(){return a.map(this.dates,this._utc_to_local)},getUTCDates:function(){return a.map(this.dates,function(a){return new Date(a)})},getDate:function(){return this._utc_to_local(this.getUTCDate())},getUTCDate:function(){var a=this.dates.get(-1);return"undefined"!=typeof a?new Date(a):null},clearDates:function(){var a;this.isInput?a=this.element:this.component&&(a=this.element.find("input")),a&&a.val("").change(),this.update(),this._trigger("changeDate"),this.o.autoclose&&this.hide()},setDates:function(){var b=a.isArray(arguments[0])?arguments[0]:arguments;return this.update.apply(this,b),this._trigger("changeDate"),this.setValue(),this},setUTCDates:function(){var b=a.isArray(arguments[0])?arguments[0]:arguments;return this.update.apply(this,a.map(b,this._utc_to_local)),this._trigger("changeDate"),this.setValue(),this},setDate:f("setDates"),setUTCDate:f("setUTCDates"),setValue:function(){var a=this.getFormattedDate();return this.isInput?this.element.val(a).change():this.component&&this.element.find("input").val(a).change(),this},getFormattedDate:function(c){c===b&&(c=this.o.format);var d=this.o.language;return a.map(this.dates,function(a){return q.formatDate(a,c,d)}).join(this.o.multidateSeparator)},setStartDate:function(a){return this._process_options({startDate:a}),this.update(),this.updateNavArrows(),this},setEndDate:function(a){return this._process_options({endDate:a}),this.update(),this.updateNavArrows(),this},setDaysOfWeekDisabled:function(a){return this._process_options({daysOfWeekDisabled:a}),this.update(),this.updateNavArrows(),this},setDatesDisabled:function(a){this._process_options({datesDisabled:a}),this.update(),this.updateNavArrows()},place:function(){if(this.isInline)return this;var b=this.picker.outerWidth(),c=this.picker.outerHeight(),d=10,e=a(this.o.container).width(),f=a(this.o.container).height(),g=a(this.o.container).scrollTop(),h=a(this.o.container).offset(),i=[];this.element.parents().each(function(){var b=a(this).css("z-index");"auto"!==b&&0!==b&&i.push(parseInt(b))});var j=Math.max.apply(Math,i)+10,k=this.component?this.component.parent().offset():this.element.offset(),l=this.component?this.component.outerHeight(!0):this.element.outerHeight(!1),m=this.component?this.component.outerWidth(!0):this.element.outerWidth(!1),n=k.left-h.left,o=k.top-h.top;this.picker.removeClass("datepicker-orient-top datepicker-orient-bottom datepicker-orient-right datepicker-orient-left"),"auto"!==this.o.orientation.x?(this.picker.addClass("datepicker-orient-"+this.o.orientation.x),"right"===this.o.orientation.x&&(n-=b-m)):k.left<0?(this.picker.addClass("datepicker-orient-left"),n-=k.left-d):n+b>e?(this.picker.addClass("datepicker-orient-right"),n=k.left+m-b):this.picker.addClass("datepicker-orient-left");var p,q,r=this.o.orientation.y;if("auto"===r&&(p=-g+o-c,q=g+f-(o+l+c),r=Math.max(p,q)===q?"top":"bottom"),this.picker.addClass("datepicker-orient-"+r),"top"===r?o+=l:o-=c+parseInt(this.picker.css("padding-top")),this.o.rtl){var s=e-(n+m);this.picker.css({top:o,right:s,zIndex:j})}else this.picker.css({top:o,left:n,zIndex:j});return this},_allow_update:!0,update:function(){if(!this._allow_update)return this;var b=this.dates.copy(),c=[],d=!1;return arguments.length?(a.each(arguments,a.proxy(function(a,b){b instanceof Date&&(b=this._local_to_utc(b)),c.push(b)},this)),d=!0):(c=this.isInput?this.element.val():this.element.data("date")||this.element.find("input").val(),c=c&&this.o.multidate?c.split(this.o.multidateSeparator):[c],delete this.element.data().date),c=a.map(c,a.proxy(function(a){return q.parseDate(a,this.o.format,this.o.language)},this)),c=a.grep(c,a.proxy(function(a){return a<this.o.startDate||a>this.o.endDate||!a},this),!0),this.dates.replace(c),this.dates.length?this.viewDate=new Date(this.dates.get(-1)):this.viewDate<this.o.startDate?this.viewDate=new Date(this.o.startDate):this.viewDate>this.o.endDate&&(this.viewDate=new Date(this.o.endDate)),d?