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/*!
 Buttons for DataTables 1.5.4
 ©2016-2018 SpryMedia Ltd - datatables.net/license
*/
(function(e){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(n){return e(n,window,document)}):"object"===typeof exports?module.exports=function(n,o){n||(n=window);if(!o||!o.fn.dataTable)o=require("datatables.net")(n,o).$;return e(o,n,n.document)}:e(jQuery,window,document)})(function(e,n,o,m){var i=e.fn.dataTable,x=0,y=0,k=i.ext.buttons,l=function(a,b){"undefined"===typeof b&&(b={});!0===b&&(b={});e.isArray(b)&&(b={buttons:b});this.c=e.extend(!0,{},l.defaults,b);
b.buttons&&(this.c.buttons=b.buttons);this.s={dt:new i.Api(a),buttons:[],listenKeys:"",namespace:"dtb"+x++};this.dom={container:e("<"+this.c.dom.container.tag+"/>").addClass(this.c.dom.container.className)};this._constructor()};e.extend(l.prototype,{action:function(a,b){var c=this._nodeToButton(a);if(b===m)return c.conf.action;c.conf.action=b;return this},active:function(a,b){var c=this._nodeToButton(a),d=this.c.dom.button.active,c=e(c.node);if(b===m)return c.hasClass(d);c.toggleClass(d,b===m?!0:
b);return this},add:function(a,b){var c=this.s.buttons;if("string"===typeof b){for(var d=b.split("-"),c=this.s,e=0,h=d.length-1;e<h;e++)c=c.buttons[1*d[e]];c=c.buttons;b=1*d[d.length-1]}this._expandButton(c,a,!1,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);return this},destroy:function(){e("body").off("keyup."+this.s.namespace);var a=this.s.buttons.slice(),b,c;b=0;for(c=a.length;b<
c;b++)this.remove(a[b].node);this.dom.container.remove();a=this.s.dt.settings()[0];b=0;for(c=a.length;b<c;b++)if(a.inst===this){a.splice(b,1);break}return this},enable:function(a,b){if(!1===b)return this.disable(a);var c=this._nodeToButton(a);e(c.node).removeClass(this.c.dom.button.disabled);return this},name:function(){return this.c.name},node:function(a){a=this._nodeToButton(a);return e(a.node)},processing:function(a,b){var c=this._nodeToButton(a);if(b===m)return e(c.node).hasClass("processing");
e(c.node).toggleClass("processing",b);return this},remove:function(a){var b=this._nodeToButton(a),c=this._nodeToHost(a),d=this.s.dt;if(b.buttons.length)for(var g=b.buttons.length-1;0<=g;g--)this.remove(b.buttons[g].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),d=this.c.dom.collection.buttonLiner,d=c.inCollection&&d&&d.tag?d.tag:this.c.dom.buttonLiner.tag,
g=this.s.dt,h=e(c.node),f=function(a){return"function"===typeof a?a(g,h,c.conf):a};if(b===m)return f(c.conf.text);c.conf.text=b;d?h.children(d).html(f(b)):h.html(f(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 g=0,h=d.length;g<h;g++)this.add(d[g]);b.on("destroy",function(b,d){d===c&&a.destroy()});e("body").on("keyup."+this.s.namespace,function(b){if(!o.activeElement||
o.activeElement===o.body){var c=String.fromCharCode(b.keyCode).toLowerCase();a.s.listenKeys.toLowerCase().indexOf(c)!==-1&&a._keypress(c,b)}})},_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){for(var g=
this.s.dt,h=0,b=!e.isArray(b)?[b]:b,f=0,q=b.length;f<q;f++){var j=this._resolveExtends(b[f]);if(j)if(e.isArray(j))this._expandButton(a,j,c,d);else{var p=this._buildButton(j,c);if(p){d!==m?(a.splice(d,0,p),d++):a.push(p);if(p.conf.buttons){var u=this.c.dom.collection;p.collection=e("<"+u.tag+"/>").addClass(u.className).attr("role","menu");p.conf._collection=p.collection;this._expandButton(p.buttons,p.conf.buttons,!0,d)}j.init&&j.init.call(g.button(p.node),g,e(p.node),j);h++}}}},_buildButton:function(a,
b){var c=this.c.dom.button,d=this.c.dom.buttonLiner,g=this.c.dom.collection,h=this.s.dt,f=function(b){return"function"===typeof b?b(h,j,a):b};b&&g.button&&(c=g.button);b&&g.buttonLiner&&(d=g.buttonLiner);if(a.available&&!a.available(h,a))return!1;var q=function(a,b,c,d){d.action.call(b.button(c),a,b,c,d);e(b.table().node()).triggerHandler("buttons-action.dt",[b.button(c),b,c,d])},g=a.tag||c.tag,j=e("<"+g+"/>").addClass(c.className).attr("tabindex",this.s.dt.settings()[0].iTabIndex).attr("aria-controls",
this.s.dt.table().node().id).on("click.dtb",function(b){b.preventDefault();!j.hasClass(c.disabled)&&a.action&&q(b,h,j,a);j.blur()}).on("keyup.dtb",function(b){b.keyCode===13&&!j.hasClass(c.disabled)&&a.action&&q(b,h,j,a)});"a"===g.toLowerCase()&&j.attr("href","#");"button"===g.toLowerCase()&&j.attr("type","button");d.tag?(g=e("<"+d.tag+"/>").html(f(a.text)).addClass(d.className),"a"===d.tag.toLowerCase()&&g.attr("href","#"),j.append(g)):j.html(f(a.text));!1===a.enabled&&j.addClass(c.disabled);a.className&&
j.addClass(a.className);a.titleAttr&&j.attr("title",f(a.titleAttr));a.attr&&j.attr(a.attr);a.namespace||(a.namespace=".dt-button-"+y++);d=(d=this.c.dom.buttonContainer)&&d.tag?e("<"+d.tag+"/>").addClass(d.className).append(j):j;this._addKey(a);return{conf:a,node:j.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 e=this._nodeToButton(a,b[c].buttons);
if(e)return e}}},_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 e=this._nodeToHost(a,b[c].buttons);if(e)return e}}},_keypress:function(a,b){if(!b._buttonsHandled){var c=function(d){for(var g=0,h=d.length;g<h;g++){var f=d[g].conf,q=d[g].node;if(f.key)if(f.key===a)b._buttonsHandled=!0,e(q).click();else if(e.isPlainObject(f.key)&&f.key.key===a&&(!f.key.shiftKey||b.shiftKey))if(!f.key.altKey||b.altKey)if(!f.key.ctrlKey||
b.ctrlKey)if(!f.key.metaKey||b.metaKey)b._buttonsHandled=!0,e(q).click();d[g].buttons.length&&c(d[g].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){for(var b=this.s.dt,c,d,g=function(c){for(var d=0;!e.isPlainObject(c)&&!e.isArray(c);){if(c===m)return;if("function"===typeof c){if(c=c(b,a),!c)return!1}else if("string"===
typeof c){if(!k[c])throw"Unknown button type: "+c;c=k[c]}d++;if(30<d)throw"Buttons: Too many iterations";}return e.isArray(c)?c:e.extend({},c)},a=g(a);a&&a.extend;){if(!k[a.extend])throw"Cannot extend unknown button type: "+a.extend;var h=g(k[a.extend]);if(e.isArray(h))return h;if(!h)return!1;c=h.className;a=e.extend({},h,a);c&&a.className!==c&&(a.className=c+" "+a.className);var f=a.postfixButtons;if(f){a.buttons||(a.buttons=[]);c=0;for(d=f.length;c<d;c++)a.buttons.push(f[c]);a.postfixButtons=null}if(f=
a.prefixButtons){a.buttons||(a.buttons=[]);c=0;for(d=f.length;c<d;c++)a.buttons.splice(c,0,f[c]);a.prefixButtons=null}a.extend=h.extend}return a}});l.background=function(a,b,c,d){c===m&&(c=400);d||(d=o.body);a?e("<div/>").addClass(b).css("display","none").insertAfter(d).fadeIn(c):e("div."+b).fadeOut(c,function(){e(this).removeClass(b).remove()})};l.instanceSelector=function(a,b){if(!a)return e.map(b,function(a){return a.inst});var c=[],d=e.map(b,function(a){return a.name}),g=function(a){if(e.isArray(a))for(var f=
0,q=a.length;f<q;f++)g(a[f]);else"string"===typeof a?-1!==a.indexOf(",")?g(a.split(",")):(a=e.inArray(e.trim(a),d),-1!==a&&c.push(b[a].inst)):"number"===typeof a&&c.push(b[a].inst)};g(a);return c};l.buttonSelector=function(a,b){for(var c=[],d=function(a,b,c){for(var e,g,f=0,h=b.length;f<h;f++)if(e=b[f])g=c!==m?c+f:f+"",a.push({node:e.node,name:e.conf.name,idx:g}),e.buttons&&d(a,e.buttons,g+"-")},g=function(a,b){var f,h,i=[];d(i,b.s.buttons);f=e.map(i,function(a){return a.node});if(e.isArray(a)||a instanceof
e){f=0;for(h=a.length;f<h;f++)g(a[f],b)}else if(null===a||a===m||"*"===a){f=0;for(h=i.length;f<h;f++)c.push({inst:b,node:i[f].node})}else if("number"===typeof a)c.push({inst:b,node:b.s.buttons[a].node});else if("string"===typeof a)if(-1!==a.indexOf(",")){i=a.split(",");f=0;for(h=i.length;f<h;f++)g(e.trim(i[f]),b)}else if(a.match(/^\d+(\-\d+)*$/))f=e.map(i,function(a){return a.idx}),c.push({inst:b,node:i[e.inArray(a,f)].node});else if(-1!==a.indexOf(":name")){var k=a.replace(":name","");f=0;for(h=
i.length;f<h;f++)i[f].name===k&&c.push({inst:b,node:i[f].node})}else e(f).filter(a).each(function(){c.push({inst:b,node:this})});else"object"===typeof a&&a.nodeName&&(i=e.inArray(a,f),-1!==i&&c.push({inst:b,node:f[i]}))},h=0,f=a.length;h<f;h++)g(b,a[h]);return c};l.defaults={buttons:["copy","excel","csv","pdf","print"],name:"main",tabIndex:0,dom:{container:{tag:"div",className:"dt-buttons"},collection:{tag:"div",className:"dt-button-collection"},button:{tag:"ActiveXObject"in n?"a":"button",className:"dt-button",
active:"active",disabled:"disabled"},buttonLiner:{tag:"span",className:""}}};l.version="1.5.4";e.extend(k,{collection:{text:function(a){return a.i18n("buttons.collection","Collection")},className:"buttons-collection",action:function(a,b,c,d){var g=e(c).parents("div.dt-button-collection"),a=c.position(),h=e(b.table().container()),f=!1,i=c;g.length&&(f=e(".dt-button-collection").position(),i=g,e("body").trigger("click.dtb-collection"));i.parents("body")[0]!==o.body&&(i=o.body.lastChild);d._collection.find(".dt-button-collection-title").remove();
d._collection.prepend('<div class="dt-button-collection-title">'+d.collectionTitle+"</div>");d._collection.addClass(d.collectionLayout).css("display","none").insertAfter(i).fadeIn(d.fade);g=d._collection.css("position");f&&"absolute"===g?d._collection.css({top:f.top,left:f.left}):"absolute"===g?(d._collection.css({top:a.top+c.outerHeight(),left:a.left}),f=h.offset().top+h.height(),f=a.top+c.outerHeight()+d._collection.outerHeight()-f,g=a.top-d._collection.outerHeight(),g=h.offset().top-g,(f>g||d.dropup)&&
d._collection.css("top",a.top-d._collection.outerHeight()-5),d._collection.hasClass(d.rightAlignClassName)&&d._collection.css("left",a.left+c.outerWidth()-d._collection.outerWidth()),f=a.left+d._collection.outerWidth(),h=h.offset().left+h.width(),f>h&&d._collection.css("left",a.left-(f-h)),c=c.offset().left+d._collection.outerWidth(),c>e(n).width()&&d._collection.css("left",a.left-(c-e(n).width()))):(c=d._collection.height()/2,c>e(n).height()/2&&(c=e(n).height()/2),d._collection.css("marginTop",-1*
c));d.background&&l.background(!0,d.backgroundClassName,d.fade,i);var j=function(){d._collection.fadeOut(d.fade,function(){d._collection.detach()});e("div.dt-button-background").off("click.dtb-collection");l.background(false,d.backgroundClassName,d.fade,i);e("body").off(".dtb-collection");b.off("buttons-action.b-internal")};setTimeout(function(){e("div.dt-button-background").on("click.dtb-collection",function(){});e("body").on("click.dtb-collection",function(a){var b=e.fn.addBack?"addBack":"andSelf";
e(a.target).parents()[b]().filter(d._collection).length||j()}).on("keyup.dtb-collection",function(a){a.keyCode===27&&j()});if(d.autoClose)b.on("buttons-action.b-internal",function(){j()})},10)},background:!0,collectionLayout:"",collectionTitle:"",backgroundClassName:"dt-button-background",rightAlignClassName:"dt-button-right",autoClose:!1,fade:400,attr:{"aria-haspopup":!0}},copy:function(a,b){if(k.copyHtml5)return"copyHtml5";if(k.copyFlash&&k.copyFlash.available(a,b))return"copyFlash"},csv:function(a,
b){if(k.csvHtml5&&k.csvHtml5.available(a,b))return"csvHtml5";if(k.csvFlash&&k.csvFlash.available(a,b))return"csvFlash"},excel:function(a,b){if(k.excelHtml5&&k.excelHtml5.available(a,b))return"excelHtml5";if(k.excelFlash&&k.excelFlash.available(a,b))return"excelFlash"},pdf:function(a,b){if(k.pdfHtml5&&k.pdfHtml5.available(a,b))return"pdfHtml5";if(k.pdfFlash&&k.pdfFlash.available(a,b))return"pdfFlash"},pageLength:function(a){var a=a.settings()[0].aLengthMenu,b=e.isArray(a[0])?a[0]:a,c=e.isArray(a[0])?
a[1]:a,d=function(a){return a.i18n("buttons.pageLength",{"-1":"Show all rows",_:"Show %d rows"},a.page.len())};return{extend:"collection",text:d,className:"buttons-page-length",autoClose:!0,buttons:e.map(b,function(a,b){return{text:c[b],className:"button-page-length",action:function(b,c){c.page.len(a).draw()},init:function(b,c,d){var e=this,c=function(){e.active(b.page.len()===a)};b.on("length.dt"+d.namespace,c);c()},destroy:function(a,b,c){a.off("length.dt"+c.namespace)}}}),init:function(a,b,c){var e=
this;a.on("length.dt"+c.namespace,function(){e.text(d(a))})},destroy:function(a,b,c){a.off("length.dt"+c.namespace)}}}});i.Api.register("buttons()",function(a,b){b===m&&(b=a,a=m);this.selector.buttonGroup=a;var c=this.iterator(!0,"table",function(c){if(c._buttons)return l.buttonSelector(l.instanceSelector(a,c._buttons),b)},!0);c._groupSelector=a;return c});i.Api.register("button()",function(a,b){var c=this.buttons(a,b);1<c.length&&c.splice(1,c.length);return c});i.Api.registerPlural("buttons().active()",
"button().active()",function(a){return a===m?this.map(function(a){return a.inst.active(a.node)}):this.each(function(b){b.inst.active(b.node,a)})});i.Api.registerPlural("buttons().action()","button().action()",function(a){return a===m?this.map(function(a){return a.inst.action(a.node)}):this.each(function(b){b.inst.action(b.node,a)})});i.Api.register(["buttons().enable()","button().enable()"],function(a){return this.each(function(b){b.inst.enable(b.node,a)})});i.Api.register(["buttons().disable()",
"button().disable()"],function(){return this.each(function(a){a.inst.disable(a.node)})});i.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});i.Api.registerPlural("buttons().processing()","button().processing()",function(a){return a===m?this.map(function(a){return a.inst.processing(a.node)}):this.each(function(b){b.inst.processing(b.node,a)})});i.Api.registerPlural("buttons().text()","button().text()",function(a){return a===
m?this.map(function(a){return a.inst.text(a.node)}):this.each(function(b){b.inst.text(b.node,a)})});i.Api.registerPlural("buttons().trigger()","button().trigger()",function(){return this.each(function(a){a.inst.node(a.node).trigger("click")})});i.Api.registerPlural("buttons().containers()","buttons().container()",function(){var a=e(),b=this._groupSelector;this.iterator(!0,"table",function(c){if(c._buttons)for(var c=l.instanceSelector(b,c._buttons),d=0,e=c.length;d<e;d++)a=a.add(c[d].container())});
return a});i.Api.register("button().add()",function(a,b){var c=this.context;c.length&&(c=l.instanceSelector(this._groupSelector,c[0]._buttons),c.length&&c[0].add(b,a));return this.button(this._groupSelector,a)});i.Api.register("buttons().destroy()",function(){this.pluck("inst").unique().each(function(a){a.destroy()});return this});i.Api.registerPlural("buttons().remove()","buttons().remove()",function(){this.each(function(a){a.inst.remove(a.node)});return this});var r;i.Api.register("buttons.info()",
function(a,b,c){var d=this;if(!1===a)return e("#datatables_buttons_info").fadeOut(function(){e(this).remove()}),clearTimeout(r),r=null,this;r&&clearTimeout(r);e("#datatables_buttons_info").length&&e("#datatables_buttons_info").remove();e('<div id="datatables_buttons_info" class="dt-button-info"/>').html(a?"<h2>"+a+"</h2>":"").append(e("<div/>")["string"===typeof b?"html":"append"](b)).css("display","none").appendTo("body").fadeIn();c!==m&&0!==c&&(r=setTimeout(function(){d.buttons.info(!1)},c));return this});
i.Api.register("buttons.exportData()",function(a){if(this.context.length){var b=new i.Api(this.context[0]),c=e.extend(!0,{},{rows:null,columns:"",modifier:{search:"applied",order:"applied"},orthogonal:"display",stripHtml:!0,stripNewlines:!0,decodeEntities:!0,trim:!0,format:{header:function(a){return d(a)},footer:function(a){return d(a)},body:function(a){return d(a)}},customizeData:null},a),d=function(a){if("string"!==typeof a)return a;a=a.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
"");a=a.replace(/<!\-\-.*?\-\->/g,"");c.stripHtml&&(a=a.replace(/<[^>]*>/g,""));c.trim&&(a=a.replace(/^\s+|\s+$/g,""));c.stripNewlines&&(a=a.replace(/\n/g," "));c.decodeEntities&&(v.innerHTML=a,a=v.value);return a},a=b.columns(c.columns).indexes().map(function(a){var d=b.column(a).header();return c.format.header(d.innerHTML,a,d)}).toArray(),g=b.table().footer()?b.columns(c.columns).indexes().map(function(a){var d=b.column(a).footer();return c.format.footer(d?d.innerHTML:"",a,d)}).toArray():null,h=
e.extend({},c.modifier);b.select&&"function"===typeof b.select.info&&h.selected===m&&b.rows(c.rows,e.extend({selected:!0},h)).any()&&e.extend(h,{selected:!0});for(var h=b.rows(c.rows,h).indexes().toArray(),f=b.cells(h,c.columns),h=f.render(c.orthogonal).toArray(),f=f.nodes().toArray(),k=a.length,j=[],l=0,n=0,o=0<k?h.length/k:0;n<o;n++){for(var r=[k],s=0;s<k;s++)r[s]=c.format.body(h[l],n,s,f[l]),l++;j[n]=r}a={header:a,footer:g,body:j};c.customizeData&&c.customizeData(a);return a}});i.Api.register("buttons.exportInfo()",
function(a){a||(a={});var b;var c=a;b="*"===c.filename&&"*"!==c.title&&c.title!==m&&null!==c.title&&""!==c.title?c.title:c.filename;"function"===typeof b&&(b=b());b===m||null===b?b=null:(-1!==b.indexOf("*")&&(b=e.trim(b.replace("*",e("head > title").text()))),b=b.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g,""),(c=t(c.extension))||(c=""),b+=c);c=t(a.title);c=null===c?null:-1!==c.indexOf("*")?c.replace("*",e("head > title").text()||"Exported data"):c;return{filename:b,title:c,messageTop:w(this,
a.message||a.messageTop,"top"),messageBottom:w(this,a.messageBottom,"bottom")}});var t=function(a){return null===a||a===m?null:"function"===typeof a?a():a},w=function(a,b,c){b=t(b);if(null===b)return null;a=e("caption",a.table().container()).eq(0);return"*"===b?a.css("caption-side")!==c?null:a.length?a.text():"":b},v=e("<textarea/>")[0];e.fn.dataTable.Buttons=l;e.fn.DataTable.Buttons=l;e(o).on("init.dt plugin-init.dt",function(a,b){if("dt"===a.namespace){var c=b.oInit.buttons||i.defaults.buttons;
c&&!b._buttons&&(new l(b,c)).container()}});i.ext.feature.push({fnInit:function(a){var a=new i.Api(a),b=a.init().buttons||i.defaults.buttons;return(new l(a,b)).container()},cFeature:"B"});return l});