/*!
 Buttons for DataTables 1.7.1
 ©2016-2021 SpryMedia Ltd - datatables.net/license
*/
(function(e){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(y){return e(y,window,document)}):"object"===typeof exports?module.exports=function(y,w){y||(y=window);w&&w.fn.dataTable||(w=require("datatables.net")(y,w).$);return e(w,y,y.document)}:e(jQuery,window,document)})(function(e,y,w,r){function B(a,b,c){e.fn.animate?a.stop().fadeIn(b,c):(a.css("display","block"),c&&c.call(a))}function C(a,b,c){e.fn.animate?a.stop().fadeOut(b,c):(a.css("display","none"),c&&c.call(a))}
function E(a,b){a=new q.Api(a);b=b?b:a.init().buttons||q.defaults.buttons;return(new t(a,b)).container()}var q=e.fn.dataTable,I=0,J=0,x=q.ext.buttons,t=function(a,b){if(!(this instanceof t))return function(c){return(new t(c,a)).container()};"undefined"===typeof b&&(b={});!0===b&&(b={});Array.isArray(b)&&(b={buttons:b});this.c=e.extend(!0,{},t.defaults,b);b.buttons&&(this.c.buttons=b.buttons);this.s={dt:new q.Api(a),buttons:[],listenKeys:"",namespace:"dtb"+I++};this.dom={container:e("<"+this.c.dom.container.tag+
"/>").addClass(this.c.dom.container.className)};this._constructor()};e.extend(t.prototype,{action:function(a,b){a=this._nodeToButton(a);if(b===r)return a.conf.action;a.conf.action=b;return this},active:function(a,b){var c=this._nodeToButton(a);a=this.c.dom.button.active;c=e(c.node);if(b===r)return c.hasClass(a);c.toggleClass(a,b===r?!0:b);return this},add:function(a,b){var c=this.s.buttons;if("string"===typeof b){b=b.split("-");var d=this.s;c=0;for(var f=b.length-1;c<f;c++)d=d.buttons[1*b[c]];c=d.buttons;
b=1*b[b.length-1]}this._expandButton(c,a,d!==r,b);this._draw();return this},container:function(){return this.dom.container},disable:function(a){a=this._nodeToButton(a);e(a.node).addClass(this.c.dom.button.disabled).attr("disabled",!0);return this},destroy:function(){e("body").off("keyup."+this.s.namespace);var a=this.s.buttons.slice(),b;var c=0;for(b=a.length;c<b;c++)this.remove(a[c].node);this.dom.container.remove();a=this.s.dt.settings()[0];c=0;for(b=a.length;c<b;c++)if(a.inst===this){a.splice(c,
1);break}return this},enable:function(a,b){if(!1===b)return this.disable(a);a=this._nodeToButton(a);e(a.node).removeClass(this.c.dom.button.disabled).removeAttr("disabled");return this},name:function(){return this.c.name},node:function(a){if(!a)return this.dom.container;a=this._nodeToButton(a);return e(a.node)},processing:function(a,b){var c=this.s.dt,d=this._nodeToButton(a);if(b===r)return e(d.node).hasClass("processing");e(d.node).toggleClass("processing",b);e(c.table().node()).triggerHandler("buttons-processing.dt",
[b,c.button(a),c,e(a),d.conf]);return this},remove:function(a){var b=this._nodeToButton(a),c=this._nodeToHost(a),d=this.s.dt;if(b.buttons.length)for(var f=b.buttons.length-1;0<=f;f--)this.remove(b.buttons[f].node);b.conf.destroy&&b.conf.destroy.call(d.button(a),d,e(a),b.conf);this._removeKey(b.conf);e(b.node).remove();a=e.inArray(b,c);c.splice(a,1);return this},text:function(a,b){var c=this._nodeToButton(a);a=this.c.dom.collection.buttonLiner;a=c.inCollection&&a&&a.tag?a.tag:this.c.dom.buttonLiner.tag;
var d=this.s.dt,f=e(c.node),h=function(m){return"function"===typeof m?m(d,f,c.conf):m};if(b===r)return h(c.conf.text);c.conf.text=b;a?f.children(a).html(h(b)):f.html(h(b));return this},_constructor:function(){var a=this,b=this.s.dt,c=b.settings()[0],d=this.c.buttons;c._buttons||(c._buttons=[]);c._buttons.push({inst:this,name:this.c.name});for(var f=0,h=d.length;f<h;f++)this.add(d[f]);b.on("destroy",function(m,g){g===c&&a.destroy()});e("body").on("keyup."+this.s.namespace,function(m){if(!w.activeElement||
w.activeElement===w.body){var g=String.fromCharCode(m.keyCode).toLowerCase();-1!==a.s.listenKeys.toLowerCase().indexOf(g)&&a._keypress(g,m)}})},_addKey:function(a){a.key&&(this.s.listenKeys+=e.isPlainObject(a.key)?a.key.key:a.key)},_draw:function(a,b){a||(a=this.dom.container,b=this.s.buttons);a.children().detach();for(var c=0,d=b.length;c<d;c++)a.append(b[c].inserter),a.append(" "),b[c].buttons&&b[c].buttons.length&&this._draw(b[c].collection,b[c].buttons)},_expandButton:function(a,b,c,d){var f=
this.s.dt,h=0;b=Array.isArray(b)?b:[b];for(var m=0,g=b.length;m<g;m++){var n=this._resolveExtends(b[m]);if(n)if(Array.isArray(n))this._expandButton(a,n,c,d);else{var k=this._buildButton(n,c);k&&(d!==r&&null!==d?(a.splice(d,0,k),d++):a.push(k),k.conf.buttons&&(k.collection=e("<"+this.c.dom.collection.tag+"/>"),k.conf._collection=k.collection,this._expandButton(k.buttons,k.conf.buttons,!0,d)),n.init&&n.init.call(f.button(k.node),f,e(k.node),n),h++)}}},_buildButton:function(a,b){var c=this.c.dom.button,
d=this.c.dom.buttonLiner,f=this.c.dom.collection,h=this.s.dt,m=function(p){return"function"===typeof p?p(h,k,a):p};b&&f.button&&(c=f.button);b&&f.buttonLiner&&(d=f.buttonLiner);if(a.available&&!a.available(h,a))return!1;var g=function(p,l,v,u){u.action.call(l.button(v),p,l,v,u);e(l.table().node()).triggerHandler("buttons-action.dt",[l.button(v),l,v,u])};f=a.tag||c.tag;var n=a.clickBlurs===r?!0:a.clickBlurs,k=e("<"+f+"/>").addClass(c.className).attr("tabindex",this.s.dt.settings()[0].iTabIndex).attr("aria-controls",
this.s.dt.table().node().id).on("click.dtb",function(p){p.preventDefault();!k.hasClass(c.disabled)&&a.action&&g(p,h,k,a);n&&k.trigger("blur")}).on("keyup.dtb",function(p){13===p.keyCode&&!k.hasClass(c.disabled)&&a.action&&g(p,h,k,a)});"a"===f.toLowerCase()&&k.attr("href","#");"button"===f.toLowerCase()&&k.attr("type","button");d.tag?(f=e("<"+d.tag+"/>").html(m(a.text)).addClass(d.className),"a"===d.tag.toLowerCase()&&f.attr("href","#"),k.append(f)):k.html(m(a.text));!1===a.enabled&&k.addClass(c.disabled);
a.className&&k.addClass(a.className);a.titleAttr&&k.attr("title",m(a.titleAttr));a.attr&&k.attr(a.attr);a.namespace||(a.namespace=".dt-button-"+J++);d=(d=this.c.dom.buttonContainer)&&d.tag?e("<"+d.tag+"/>").addClass(d.className).append(k):k;this._addKey(a);this.c.buttonCreated&&(d=this.c.buttonCreated(a,d));return{conf:a,node:k.get(0),inserter:d,buttons:[],inCollection:b,collection:null}},_nodeToButton:function(a,b){b||(b=this.s.buttons);for(var c=0,d=b.length;c<d;c++){if(b[c].node===a)return b[c];
if(b[c].buttons.length){var f=this._nodeToButton(a,b[c].buttons);if(f)return f}}},_nodeToHost:function(a,b){b||(b=this.s.buttons);for(var c=0,d=b.length;c<d;c++){if(b[c].node===a)return b;if(b[c].buttons.length){var f=this._nodeToHost(a,b[c].buttons);if(f)return f}}},_keypress:function(a,b){if(!b._buttonsHandled){var c=function(d){for(var f=0,h=d.length;f<h;f++){var m=d[f].conf,g=d[f].node;m.key&&(m.key===a?(b._buttonsHandled=!0,e(g).click()):!e.isPlainObject(m.key)||m.key.key!==a||m.key.shiftKey&&
!b.shiftKey||m.key.altKey&&!b.altKey||m.key.ctrlKey&&!b.ctrlKey||m.key.metaKey&&!b.metaKey||(b._buttonsHandled=!0,e(g).click()));d[f].buttons.length&&c(d[f].buttons)}};c(this.s.buttons)}},_removeKey:function(a){if(a.key){var b=e.isPlainObject(a.key)?a.key.key:a.key;a=this.s.listenKeys.split("");b=e.inArray(b,a);a.splice(b,1);this.s.listenKeys=a.join("")}},_resolveExtends:function(a){var b=this.s.dt,c,d=function(g){for(var n=0;!e.isPlainObject(g)&&!Array.isArray(g);){if(g===r)return;if("function"===
typeof g){if(g=g(b,a),!g)return!1}else if("string"===typeof g){if(!x[g])throw"Unknown button type: "+g;g=x[g]}n++;if(30<n)throw"Buttons: Too many iterations";}return Array.isArray(g)?g:e.extend({},g)};for(a=d(a);a&&a.extend;){if(!x[a.extend])throw"Cannot extend unknown button type: "+a.extend;var f=d(x[a.extend]);if(Array.isArray(f))return f;if(!f)return!1;var h=f.className;a=e.extend({},f,a);h&&a.className!==h&&(a.className=h+" "+a.className);var m=a.postfixButtons;if(m){a.buttons||(a.buttons=[]);
h=0;for(c=m.length;h<c;h++)a.buttons.push(m[h]);a.postfixButtons=null}if(m=a.prefixButtons){a.buttons||(a.buttons=[]);h=0;for(c=m.length;h<c;h++)a.buttons.splice(h,0,m[h]);a.prefixButtons=null}a.extend=f.extend}return a},_popover:function(a,b,c){var d=this.c,f=e.extend({align:"button-left",autoClose:!1,background:!0,backgroundClassName:"dt-button-background",contentClassName:d.dom.collection.className,collectionLayout:"",collectionTitle:"",dropup:!1,fade:400,rightAlignClassName:"dt-button-right",
tag:d.dom.collection.tag},c),h=b.node(),m=function(){C(e(".dt-button-collection"),f.fade,function(){e(this).detach()});e(b.buttons('[aria-haspopup="true"][aria-expanded="true"]').nodes()).attr("aria-expanded","false");e("div.dt-button-background").off("click.dtb-collection");t.background(!1,f.backgroundClassName,f.fade,h);e("body").off(".dtb-collection");b.off("buttons-action.b-internal")};!1===a&&m();c=e(b.buttons('[aria-haspopup="true"][aria-expanded="true"]').nodes());c.length&&(h=c.eq(0),m());
c=e("<div/>").addClass("dt-button-collection").addClass(f.collectionLayout).css("display","none");a=e(a).addClass(f.contentClassName).attr("role","menu").appendTo(c);h.attr("aria-expanded","true");h.parents("body")[0]!==w.body&&(h=w.body.lastChild);f.collectionTitle&&c.prepend('<div class="dt-button-collection-title">'+f.collectionTitle+"</div>");B(c.insertAfter(h),f.fade);d=e(b.table().container());var g=c.css("position");"dt-container"===f.align&&(h=h.parent(),c.css("width",d.width()));if("absolute"===
g){var n=h.position();g=e(b.node()).position();c.css({top:g.top+h.outerHeight(),left:n.left});n=c.outerHeight();var k=d.offset().top+d.height();k=g.top+h.outerHeight()+n-k;var p=g.top-n,l=d.offset().top;g=g.top-n-5;(k>l-p||f.dropup)&&-g<l&&c.css("top",g);g=d.offset().left;d=d.width();d=g+d;n=c.offset().left;k=c.width();k=n+k;p=h.offset().left;l=h.outerWidth();var v=p+l;c.hasClass(f.rightAlignClassName)||c.hasClass(f.leftAlignClassName)||"dt-container"===f.align?(l=0,c.hasClass(f.rightAlignClassName)?
(l=v-k,g>n+l&&(g-=n+l,d-=k+l,l=g>d?l+d:l+g)):(l=g-n,d<k+l&&(g-=n+l,d-=k+l,l=g>d?l+d:l+g))):(d=h.offset().top,l=0,l="button-right"===f.align?v-k:p-n);c.css("left",c.position().left+l)}else d=c.height()/2,d>e(y).height()/2&&(d=e(y).height()/2),c.css("marginTop",-1*d);f.background&&t.background(!0,f.backgroundClassName,f.fade,h);e("div.dt-button-background").on("click.dtb-collection",function(){});e("body").on("click.dtb-collection",function(u){var z=e.fn.addBack?"addBack":"andSelf",F=e(u.target).parent()[0];
(!e(u.target).parents()[z]().filter(a).length&&!e(F).hasClass("dt-buttons")||e(u.target).hasClass("dt-button-background"))&&m()}).on("keyup.dtb-collection",function(u){27===u.keyCode&&m()});f.autoClose&&setTimeout(function(){b.on("buttons-action.b-internal",function(u,z,F,K){K[0]!==h[0]&&m()})},0);e(c).trigger("buttons-popover.dt")}});t.background=function(a,b,c,d){c===r&&(c=400);d||(d=w.body);a?B(e("<div/>").addClass(b).css("display","none").insertAfter(d),c):C(e("div."+b),c,function(){e(this).removeClass(b).remove()})};
t.instanceSelector=function(a,b){if(a===r||null===a)return e.map(b,function(h){return h.inst});var c=[],d=e.map(b,function(h){return h.name}),f=function(h){if(Array.isArray(h))for(var m=0,g=h.length;m<g;m++)f(h[m]);else"string"===typeof h?-1!==h.indexOf(",")?f(h.split(",")):(h=e.inArray(h.trim(),d),-1!==h&&c.push(b[h].inst)):"number"===typeof h&&c.push(b[h].inst)};f(a);return c};t.buttonSelector=function(a,b){for(var c=[],d=function(g,n,k){for(var p,l,v=0,u=n.length;v<u;v++)if(p=n[v])l=k!==r?k+v:
v+"",g.push({node:p.node,name:p.conf.name,idx:l}),p.buttons&&d(g,p.buttons,l+"-")},f=function(g,n){var k,p=[];d(p,n.s.buttons);var l=e.map(p,function(v){return v.node});if(Array.isArray(g)||g instanceof e)for(l=0,k=g.length;l<k;l++)f(g[l],n);else if(null===g||g===r||"*"===g)for(l=0,k=p.length;l<k;l++)c.push({inst:n,node:p[l].node});else if("number"===typeof g)c.push({inst:n,node:n.s.buttons[g].node});else if("string"===typeof g)if(-1!==g.indexOf(","))for(p=g.split(","),l=0,k=p.length;l<k;l++)f(p[l].trim(),
n);else if(g.match(/^\d+(\-\d+)*$/))l=e.map(p,function(v){return v.idx}),c.push({inst:n,node:p[e.inArray(g,l)].node});else if(-1!==g.indexOf(":name"))for(g=g.replace(":name",""),l=0,k=p.length;l<k;l++)p[l].name===g&&c.push({inst:n,node:p[l].node});else e(l).filter(g).each(function(){c.push({inst:n,node:this})});else"object"===typeof g&&g.nodeName&&(p=e.inArray(g,l),-1!==p&&c.push({inst:n,node:l[p]}))},h=0,m=a.length;h<m;h++)f(b,a[h]);return c};t.stripData=function(a,b){if("string"!==typeof a)return a;
a=a.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,"");a=a.replace(/<!\-\-.*?\-\->/g,"");if(!b||b.stripHtml)a=a.replace(/<[^>]*>/g,"");if(!b||b.trim)a=a.replace(/^\s+|\s+$/g,"");if(!b||b.stripNewlines)a=a.replace(/\n/g," ");if(!b||b.decodeEntities)G.innerHTML=a,a=G.value;return a};t.defaults={buttons:["copy","excel","csv","pdf","print"],name:"main",tabIndex:0,dom:{container:{tag:"div",className:"dt-buttons"},collection:{tag:"div",className:""},button:{tag:"button",className:"dt-button",
active:"active",disabled:"disabled"},buttonLiner:{tag:"span",className:""}}};t.version="1.7.1";e.extend(x,{collection:{text:function(a){return a.i18n("buttons.collection","Collection")},className:"buttons-collection",init:function(a,b,c){b.attr("aria-expanded",!1)},action:function(a,b,c,d){a.stopPropagation();d._collection.parents("body").length?this.popover(!1,d):this.popover(d._collection,d)},attr:{"aria-haspopup":!0}},copy:function(a,b){if(x.copyHtml5)return"copyHtml5"},csv:function(a,b){if(x.csvHtml5&&
x.csvHtml5.available(a,b))return"csvHtml5"},excel:function(a,b){if(x.excelHtml5&&x.excelHtml5.available(a,b))return"excelHtml5"},pdf:function(a,b){if(x.pdfHtml5&&x.pdfHtml5.available(a,b))return"pdfHtml5"},pageLength:function(a){a=a.settings()[0].aLengthMenu;var b=[],c=[];if(Array.isArray(a[0]))b=a[0],c=a[1];else for(var d=0;d<a.length;d++){var f=a[d];e.isPlainObject(f)?(b.push(f.value),c.push(f.label)):(b.push(f),c.push(f))}return{extend:"collection",text:function(h){return h.i18n("buttons.pageLength",
{"-1":"Show all rows",_:"Show %d rows"},h.page.len())},className:"buttons-page-length",autoClose:!0,buttons:e.map(b,function(h,m){return{text:c[m],className:"button-page-length",action:function(g,n){n.page.len(h).draw()},init:function(g,n,k){var p=this;n=function(){p.active(g.page.len()===h)};g.on("length.dt"+k.namespace,n);n()},destroy:function(g,n,k){g.off("length.dt"+k.namespace)}}}),init:function(h,m,g){var n=this;h.on("length.dt"+g.namespace,function(){n.text(g.text)})},destroy:function(h,m,
g){h.off("length.dt"+g.namespace)}}}});q.Api.register("buttons()",function(a,b){b===r&&(b=a,a=r);this.selector.buttonGroup=a;var c=this.iterator(!0,"table",function(d){if(d._buttons)return t.buttonSelector(t.instanceSelector(a,d._buttons),b)},!0);c._groupSelector=a;return c});q.Api.register("button()",function(a,b){a=this.buttons(a,b);1<a.length&&a.splice(1,a.length);return a});q.Api.registerPlural("buttons().active()","button().active()",function(a){return a===r?this.map(function(b){return b.inst.active(b.node)}):
this.each(function(b){b.inst.active(b.node,a)})});q.Api.registerPlural("buttons().action()","button().action()",function(a){return a===r?this.map(function(b){return b.inst.action(b.node)}):this.each(function(b){b.inst.action(b.node,a)})});q.Api.register(["buttons().enable()","button().enable()"],function(a){return this.each(function(b){b.inst.enable(b.node,a)})});q.Api.register(["buttons().disable()","button().disable()"],function(){return this.each(function(a){a.inst.disable(a.node)})});q.Api.registerPlural("buttons().nodes()",
"button().node()",function(){var a=e();e(this.each(function(b){a=a.add(b.inst.node(b.node))}));return a});q.Api.registerPlural("buttons().processing()","button().processing()",function(a){return a===r?this.map(function(b){return b.inst.processing(b.node)}):this.each(function(b){b.inst.processing(b.node,a)})});q.Api.registerPlural("buttons().text()","button().text()",function(a){return a===r?this.map(function(b){return b.inst.text(b.node)}):this.each(function(b){b.inst.text(b.node,a)})});q.Api.registerPlural("buttons().trigger()",
"button().trigger()",function(){return this.each(function(a){a.inst.node(a.node).trigger("click")})});q.Api.register("button().popover()",function(a,b){return this.map(function(c){return c.inst._popover(a,this.button(this[0].node),b)})});q.Api.register("buttons().containers()",function(){var a=e(),b=this._groupSelector;this.iterator(!0,"table",function(c){if(c._buttons){c=t.instanceSelector(b,c._buttons);for(var d=0,f=c.length;d<f;d++)a=a.add(c[d].container())}});return a});q.Api.register("buttons().container()",
function(){return this.containers().eq(0)});q.Api.register("button().add()",function(a,b){var c=this.context;c.length&&(c=t.instanceSelector(this._groupSelector,c[0]._buttons),c.length&&c[0].add(b,a));return this.button(this._groupSelector,a)});q.Api.register("buttons().destroy()",function(){this.pluck("inst").unique().each(function(a){a.destroy()});return this});q.Api.registerPlural("buttons().remove()","buttons().remove()",function(){this.each(function(a){a.inst.remove(a.node)});return this});var A;
q.Api.register("buttons.info()",function(a,b,c){var d=this;if(!1===a)return this.off("destroy.btn-info"),C(e("#datatables_buttons_info"),400,function(){e(this).remove()}),clearTimeout(A),A=null,this;A&&clearTimeout(A);e("#datatables_buttons_info").length&&e("#datatables_buttons_info").remove();a=a?"<h2>"+a+"</h2>":"";B(e('<div id="datatables_buttons_info" class="dt-button-info"/>').html(a).append(e("<div/>")["string"===typeof b?"html":"append"](b)).css("display","none").appendTo("body"));c!==r&&0!==
c&&(A=setTimeout(function(){d.buttons.info(!1)},c));this.on("destroy.btn-info",function(){d.buttons.info(!1)});return this});q.Api.register("buttons.exportData()",function(a){if(this.context.length)return L(new q.Api(this.context[0]),a)});q.Api.register("buttons.exportInfo()",function(a){a||(a={});var b=a;var c="*"===b.filename&&"*"!==b.title&&b.title!==r&&null!==b.title&&""!==b.title?b.title:b.filename;"function"===typeof c&&(c=c());c===r||null===c?c=null:(-1!==c.indexOf("*")&&(c=c.replace("*",e("head > title").text()).trim()),
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