/*!Copyright(c) CommentCoreLibrary (//github.com/jabbany/CommentCoreLibrary) - Licensed under the MIT License */function CommentFilter(){this.modifiers=[],this.runtime=null,this.allowTypes={1:!0,4:!0,5:!0,6:!0,7:!0,8:!0,17:!0},this.doModify=function(a){for(var b=0;b<this.modifiers.length;b++)a=this.modifiers[b](a);return a},this.beforeSend=function(a){return a},this.doValidate=function(a){return this.allowTypes[a.mode]?!0:!1},this.addRule=function(){},this.addModifier=function(a){this.modifiers.push(a)},this.runtimeFilter=function(a){return null==this.runtime?a:this.runtime(a)},this.setRuntimeFilter=function(a){this.runtime=a}}function AcfunParser(a){var b=[];try{var c=JSON.parse(a)}catch(d){return console.log("Error: Could not parse json list!"),[]}for(var e=0;e<c.length;e++){var f={},g=c[e].c.split(",");if(g.length>0){if(f.stime=1e3*parseFloat(g[0]),f.color=parseInt(g[1]),f.mode=parseInt(g[2]),f.size=parseInt(g[3]),f.hash=g[4],f.date=parseInt(g[5]),f.position="absolute",7!=f.mode?(f.text=c[e].m.replace(/(\/n|\\n|\n|\r\n|\\r)/g,"\n"),f.text=f.text.replace(/\r/g,"\n"),f.text=f.text.replace(/\s/g," ")):f.text=c[e].m,7==f.mode){try{var h=JSON.parse(f.text)}catch(d){console.log("[Err] Error parsing internal data for comment"),console.log("[Dbg] "+f.text);continue}if(f.position="relative",f.text=h.n,f.text=f.text.replace(/\ /g," "),f.opacity=null!=h.a?h.a:1,null!=h.p?(f.x=h.p.x/1e3,f.y=h.p.y/1e3):(f.x=0,f.y=0),f.shadow=h.b,f.dur=4e3,null!=h.l&&(f.moveDelay=1e3*h.l),null!=h.z&&h.z.length>0){f.movable=!0,f.motion=[];for(var i=0,j={x:f.x,y:f.y,alpha:f.opacity,color:f.color},k=0;k<h.z.length;k++){var l=null!=h.z[k].l?1e3*h.z[k].l:500;i+=l;var m={x:{from:j.x,to:h.z[k].x/1e3,dur:l,delay:0},y:{from:j.y,to:h.z[k].y/1e3,dur:l,delay:0}};j.x=m.x.to,j.y=m.y.to,h.z[k].t!==j.alpha&&(m.alpha={from:j.alpha,to:h.z[k].t,dur:l,delay:0},j.alpha=m.alpha.to),null!=h.z[k].c&&h.z[k].c!==j.color&&(m.color={from:j.color,to:h.z[k].c,dur:l,delay:0},j.color=m.color.to),f.motion.push(m)}f.dur=i+(f.moveDelay?f.moveDelay:0)}null!=h.r&&null!=h.k&&(f.rX=h.r,f.rY=h.k)}b.push(f)}}return b}function BilibiliParser(a,b,c){function d(a){return a.replace(/\t/,"\\t")}if(null!==a)var e=a.getElementsByTagName("d");else{if(!document||!document.createElement)return[];if(c){if(!confirm("XML Parse Error. \n Allow tag soup parsing?\n[WARNING: This is unsafe.]"))return[]}else b=b.replace(new RegExp("</([^d])","g"),"</disabled $1"),b=b.replace(new RegExp("</(S{2,})","g"),"</disabled $1"),b=b.replace(new RegExp("<([^d/]W*?)","g"),"<disabled $1"),b=b.replace(new RegExp("<([^/ ]{2,}W*?)","g"),"<disabled $1");var f=document.createElement("div");f.innerHTML=b;var e=f.getElementsByTagName("d")}for(var g=[],h=0;h<e.length;h++)if(null!=e[h].getAttribute("p")){var i=e[h].getAttribute("p").split(",");if(!e[h].childNodes[0])continue;var b=e[h].childNodes[0].nodeValue,j={};if(j.stime=Math.round(1e3*parseFloat(i[0])),j.size=parseInt(i[2]),j.color=parseInt(i[3]),j.mode=parseInt(i[1]),j.date=parseInt(i[4]),j.pool=parseInt(i[5]),j.position="absolute",null!=i[7]&&(j.dbid=parseInt(i[7])),j.hash=i[6],j.border=!1,j.mode<7)j.text=b.replace(/(\/n|\\n|\n|\r\n)/g,"\n");else if(7==j.mode)try{if(adv=JSON.parse(d(b)),j.shadow=!0,j.x=parseFloat(adv[0]),j.y=parseFloat(adv[1]),(Math.floor(j.x)<j.x||Math.floor(j.y)<j.y)&&(j.position="relative"),j.text=adv[4].replace(/(\/n|\\n|\n|\r\n)/g,"\n"),j.rZ=0,j.rY=0,adv.length>=7&&(j.rZ=parseInt(adv[5],10),j.rY=parseInt(adv[6],10)),j.motion=[],j.movable=!1,adv.length>=11){j.movable=!0;var k=500,l={x:{from:j.x,to:parseFloat(adv[7]),dur:k,delay:0},y:{from:j.y,to:parseFloat(adv[8]),dur:k,delay:0}};if(""!==adv[9]&&(k=parseInt(adv[9],10),l.x.dur=k,l.y.dur=k),""!==adv[10]&&(l.x.delay=parseInt(adv[10],10),l.y.delay=parseInt(adv[10],10)),adv.length>11&&(j.shadow=adv[11],"true"===j.shadow&&(j.shadow=!0),"false"===j.shadow&&(j.shadow=!1),null!=adv[12]&&(j.font=adv[12]),adv.length>14)){"relative"===j.position&&(console.log("Cannot mix relative and absolute positioning"),j.position="absolute");for(var m=adv[14],n={x:l.x.from,y:l.y.from},o=[],p=new RegExp("([a-zA-Z])\\s*(\\d+)[, ](\\d+)","g"),q=m.split(/[a-zA-Z]/).length-1,r=p.exec(m);null!==r;){switch(r[1]){case"M":n.x=parseInt(r[2],10),n.y=parseInt(r[3],10);break;case"L":o.push({x:{from:n.x,to:parseInt(r[2],10),dur:k/q,delay:0},y:{from:n.y,to:parseInt(r[3],10),dur:k/q,delay:0}}),n.x=parseInt(r[2],10),n.y=parseInt(r[3],10)}r=p.exec(m)}l=null,j.motion=o}null!==l&&j.motion.push(l)}j.dur=2500,adv[3]<12&&(j.dur=1e3*adv[3]);var f=adv[2].split("-");if(null!=f&&f.length>1){var s=parseFloat(f[0]),t=parseFloat(f[1]);j.opacity=s,s!==t&&(j.alpha={from:s,to:t})}}catch(u){console.log("[Err] Error occurred in JSON parsing"),console.log("[Dbg] "+b)}else 8==j.mode&&(j.code=b);null!=j.text&&(j.text=j.text.replace(/\u25a0/g,"█")),g.push(j)}return g}var BinArray=function(){var a={};return a.bsearch=function(a,b,c){if(0===a.length)return 0;if(c(b,a[0])<0)return 0;if(c(b,a[a.length-1])>=0)return a.length;for(var d=0,e=0,f=0,g=a.length-1;g>=d;){if(e=Math.floor((g+d+1)/2),f++,c(b,a[e-1])>=0&&c(b,a[e])<0)return e;c(b,a[e-1])<0?g=e-1:c(b,a[e])>=0?d=e:console.error("Program Error"),f>1500&&console.error("Too many run cycles.")}return-1},a.binsert=function(b,c,d){var e=a.bsearch(b,c,d);return b.splice(e,0,c),e},a}(),__extends=this.__extends||function(a,b){function c(){this.constructor=a}for(var d in b)b.hasOwnProperty(d)&&(a[d]=b[d]);c.prototype=b.prototype,a.prototype=new c},CommentSpaceAllocator=function(){function a(a,b){"undefined"==typeof a&&(a=0),"undefined"==typeof b&&(b=0),this._pools=[[]],this.avoid=1,this._width=a,this._height=b}return a.prototype.willCollide=function(a,b){return a.stime+a.ttl>=b.stime+b.ttl/2},a.prototype.pathCheck=function(a,b,c){for(var d=a+b.height,e=b.right,f=0;f<c.length;f++)if(!(c[f].y>d||c[f].bottom<a)){if(!(c[f].right<b.x||c[f].x>e))return!1;if(this.willCollide(c[f],b))return!1}return!0},a.prototype.assign=function(a,b){for(;this._pools.length<=b;)this._pools.push([]);var c=this._pools[b];if(0===c.length)return a.cindex=b,0;if(this.pathCheck(0,a,c))return a.cindex=b,0;for(var d=0,e=0;e<c.length&&(d=c[e].bottom+this.avoid,!(d+a.height>this._height));e++)if(this.pathCheck(d,a,c))return a.cindex=b,d;return this.assign(a,b+1)},a.prototype.add=function(a){a.height>this._height?(a.cindex=-2,a.y=0):(a.y=this.assign(a,0),BinArray.binsert(this._pools[a.cindex],a,function(a,b){return a.bottom<b.bottom?-1:a.bottom>b.bottom?1:0}))},a.prototype.remove=function(a){if(!(a.cindex<0)){if(a.cindex>=this._pools.length)throw new Error("cindex out of bounds");var b=this._pools[a.cindex].indexOf(a);0>b||this._pools[a.cindex].splice(b,1)}},a.prototype.setBounds=function(a,b){this._width=a,this._height=b},a}(),AnchorCommentSpaceAllocator=function(a){function b(){a.apply(this,arguments)}return __extends(b,a),b.prototype.add=function(b){a.prototype.add.call(this,b),b.x=(this._width-b.width)/2},b.prototype.willCollide=function(){return!0},b.prototype.pathCheck=function(a,b,c){for(var d=a+b.height,e=0;e<c.length;e++)if(!(c[e].y>d||c[e].bottom<a))return!1;return!0},b}(CommentSpaceAllocator),__extends=this.__extends||function(a,b){function c(){this.constructor=a}for(var d in b)b.hasOwnProperty(d)&&(a[d]=b[d]);c.prototype=b.prototype,a.prototype=new c},CoreComment=function(){function a(b,c){if("undefined"==typeof c&&(c={}),this.mode=1,this.stime=0,this.text="",this.ttl=4e3,this.dur=4e3,this.cindex=-1,this.motion=[],this.movable=!0,this._alphaMotion=null,this.absolute=!0,this.align=0,this._alpha=1,this._size=25,this._color=16777215,this._border=!1,this._shadow=!0,this._font="",!b)throw new Error("Comment not bound to comment manager.");if(this.parent=b,c.hasOwnProperty("stime")&&(this.stime=c.stime),this.mode=c.hasOwnProperty("mode")?c.mode:1,c.hasOwnProperty("dur")&&(this.dur=c.dur,this.ttl=this.dur),this.dur*=this.parent.options.global.scale,this.ttl*=this.parent.options.global.scale,c.hasOwnProperty("text")&&(this.text=c.text),c.hasOwnProperty("motion")){this._motionStart=[],this._motionEnd=[],this.motion=c.motion;for(var d=0,e=0;e<c.motion.length;e++){this._motionStart.push(d);var f=0;for(var g in c.motion[e]){var h=c.motion[e][g];f=Math.max(h.dur,f),(null===h.easing||void 0===h.easing)&&(c.motion[e][g].easing=a.LINEAR)}d+=f,this._motionEnd.push(d)}this._curMotion=0}c.hasOwnProperty("color")&&(this._color=c.color),c.hasOwnProperty("size")&&(this._size=c.size),c.hasOwnProperty("border")&&(this._border=c.border),c.hasOwnProperty("opacity")&&(this._alpha=c.opacity),c.hasOwnProperty("alpha")&&(this._alphaMotion=c.alpha),c.hasOwnProperty("font")&&(this._font=c.font),c.hasOwnProperty("x")&&(this._x=c.x),c.hasOwnProperty("y")&&(this._y=c.y),c.hasOwnProperty("shadow")&&(this._shadow=c.shadow),c.hasOwnProperty("position")&&"relative"===c.position&&(this.absolute=!1,this.mode<7&&console.warn("Using relative position for CSA comment."))}return a.prototype.init=function(a){"undefined"==typeof a&&(a=null),this.dom=null!==a?a.dom:document.createElement("div"),this.dom.className=this.parent.options.global.className,this.dom.appendChild(document.createTextNode(this.text)),this.dom.textContent=this.text,this.dom.innerText=this.text,this.size=this._size,16777215!=this._color&&(this.color=this._color),this.shadow=this._shadow,this._border&&(this.border=this._border),""!==this._font&&(this.font=this._font),void 0!==this._x&&(this.x=this._x),void 0!==this._y&&(this.y=this._y),(1!==this._alpha||this.parent.options.global.opacity<1)&&(this.alpha=this._alpha),this.motion.length>0&&this.animate()},Object.defineProperty(a.prototype,"x",{get:function(){return(null===this._x||void 0===this._x)&&(this._x=this.align%2===0?this.dom.offsetLeft:this.parent.width-this.dom.offsetLeft-this.width),this.absolute?this._x:this._x/this.parent.width},set:function(a){this._x=a,this.absolute||(this._x*=this.parent.width),this.align%2===0?this.dom.style.left=this._x+"px":this.dom.style.right=this._x+"px"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"y",{get:function(){return(null===this._y||void 0===this._y)&&(this._y=this.align<2?this.dom.offsetTop:this.parent.height-this.dom.offsetTop-this.height),this.absolute?this._y:this._y/this.parent.height},set:function(a){this._y=a,this.absolute||(this._y*=this.parent.height),this.align<2?this.dom.style.top=this._y+"px":this.dom.style.bottom=this._y+"px"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"width",{get:function(){return(null===this._width||void 0===this._width)&&(this._width=this.dom.offsetWidth),this._width},set:function(a){this._width=a,this.dom.style.width=this._width+"px"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"height",{get:function(){return(null===this._height||void 0===this._height)&&(this._height=this.dom.offsetHeight),this._height},set:function(a){this._height=a,this.dom.style.height=this._height+"px"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"size",{get:function(){return this._size},set:function(a){this._size=a,this.dom.style.fontSize=this._size+"px"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"color",{get:function(){return this._color},set:function(a){this._color=a;var b=a.toString(16);b=b.length>=6?b:new Array(6-b.length+1).join("0")+b,this.dom.style.color="#"+b,0===this._color&&(this.dom.className=this.parent.options.global.className+" rshadow")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"alpha",{get:function(){return this._alpha},set:function(a){this._alpha=a,this.dom.style.opacity=Math.min(this._alpha,this.parent.options.global.opacity)+""},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"border",{get:function(){return this._border},set:function(a){this._border=a,this.dom.style.border=this._border?"1px solid #00ffff":"none"},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"shadow",{get:function(){return this._shadow},set:function(a){this._shadow=a,this._shadow||(this.dom.className=this.parent.options.global.className+" noshadow")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"font",{get:function(){return this._font},set:function(a){this._font=a,this.dom.style.fontFamily=this._font.length>0?this._font:""},enumerable:!0,configurable:!0}),a.prototype.time=function(a){this.ttl-=a,this.ttl<0&&(this.ttl=0),this.movable&&this.update(),this.ttl<=0&&this.finish()},a.prototype.update=function(){this.animate()},a.prototype.invalidate=function(){this._x=null,this._y=null,this._width=null,this._height=null},a.prototype._execMotion=function(a,b){for(var c in a)if(a.hasOwnProperty(c)){var d=a[c];this[c]=d.easing(Math.min(Math.max(b-d.delay,0),d.dur),d.from,d.to-d.from,d.dur)}},a.prototype.animate=function(){if(this._alphaMotion&&(this.alpha=(this.dur-this.ttl)*(this._alphaMotion.to-this._alphaMotion.from)/this.dur+this._alphaMotion.from),0!==this.motion.length){var a=Math.max(this.ttl,0),b=this.dur-a-this._motionStart[this._curMotion];return this._execMotion(this.motion[this._curMotion],b),this.dur-a>this._motionEnd[this._curMotion]?(this._curMotion++,void(this._curMotion>=this.motion.length&&(this._curMotion=this.motion.length-1))):void 0}},a.prototype.finish=function(){this.parent.finish(this)},a.prototype.toString=function(){return["[",this.stime,"|",this.ttl,"/",this.dur,"]","(",this.mode,")",this.text].join("")},a.LINEAR=function(a,b,c,d){return a*c/d+b},a}(),ScrollComment=function(a){function b(b,c){a.call(this,b,c),this.dur*=this.parent.options.scroll.scale,this.ttl*=this.parent.options.scroll.scale}return __extends(b,a),Object.defineProperty(b.prototype,"alpha",{set:function(a){this._alpha=a,this.dom.style.opacity=Math.min(Math.min(this._alpha,this.parent.options.global.opacity),this.parent.options.scroll.opacity)+""},enumerable:!0,configurable:!0}),b.prototype.init=function(b){"undefined"==typeof b&&(b=null),a.prototype.init.call(this,b),this.x=this.parent.width,this.parent.options.scroll.opacity<1&&(this.alpha=this._alpha),this.absolute=!0},b.prototype.update=function(){this.x=this.ttl/this.dur*(this.parent.width+this.width)-this.width},b}(CoreComment),CommentManager=function(){function a(a){var b=0;this._listeners={},this.stage=a,this.options={global:{opacity:1,scale:1,className:"cmt"},scroll:{opacity:1,scale:1},limit:0},this.timeline=[],this.runline=[],this.position=0,this.limiter=0,this.filter=null,this.csa={scroll:new CommentSpaceAllocator(0,0),top:new AnchorCommentSpaceAllocator(0,0),bottom:new AnchorCommentSpaceAllocator(0,0),reverse:new CommentSpaceAllocator(0,0),scrollbtm:new CommentSpaceAllocator(0,0)},this.width=this.stage.offsetWidth,this.height=this.stage.offsetHeight,this.startTimer=function(){if(!(b>0)){var a=(new Date).getTime(),c=this;b=window.setInterval(function(){var b=(new Date).getTime()-a;a=(new Date).getTime(),c.onTimerEvent(b,c)},10)}},this.stopTimer=function(){window.clearInterval(b),b=0}}var b=function(a,b){for(var c=Math.PI/180,d=a*c,e=b*c,f=Math.cos,g=Math.sin,h=[f(d)*f(e),f(d)*g(e),g(d),0,-g(e),f(e),0,0,-g(d)*f(e),-g(d)*g(e),f(d),0,0,0,0,1],i=0;i<h.length;i++)Math.abs(h[i])<1e-6&&(h[i]=0);return"matrix3d("+h.join(",")+")"};return a.prototype.stop=function(){this.stopTimer()},a.prototype.start=function(){this.startTimer()},a.prototype.seek=function(a){this.position=BinArray.bsearch(this.timeline,a,function(a,b){return a<b.stime?-1:a>b.stime?1:0})},a.prototype.validate=function(a){return null==a?!1:this.filter.doValidate(a)},a.prototype.load=function(a){this.timeline=a,this.timeline.sort(function(a,b){return a.stime>b.stime?2:a.stime<b.stime?-2:a.date>b.date?1:a.date<b.date?-1:null!=a.dbid&&null!=b.dbid?a.dbid>b.dbid?1:a.dbid<b.dbid?-1:0:0}),this.dispatchEvent("load")},a.prototype.insert=function(a){var b=BinArray.binsert(this.timeline,a,function(a,b){return a.stime>b.stime?2:a.stime<b.stime?-2:a.date>b.date?1:a.date<b.date?-1:null!=a.dbid&&null!=b.dbid?a.dbid>b.dbid?1:a.dbid<b.dbid?-1:0:0});b<=this.position&&this.position++,this.dispatchEvent("insert")},a.prototype.clear=function(){for(;this.runline.length>0;)this.runline[0].finish();this.dispatchEvent("clear")},a.prototype.setBounds=function(){this.width=this.stage.offsetWidth,this.height=this.stage.offsetHeight,this.dispatchEvent("resize");for(var a in this.csa)this.csa[a].setBounds(this.width,this.height);this.stage.style.perspective=this.width*Math.tan(40*Math.PI/180)/2+"px",this.stage.style.webkitPerspective=this.width*Math.tan(40*Math.PI/180)/2+"px"},a.prototype.init=function(){this.setBounds(),null==this.filter&&(this.filter=new CommentFilter)},a.prototype.time=function(a){if(a-=1,this.position>=this.timeline.length||Math.abs(this.lastPos-a)>=2e3){if(this.seek(a),this.lastPos=a,this.timeline.length<=this.position)return}else this.lastPos=a;for(;this.position<this.timeline.length&&this.timeline[this.position].stime<=a;this.position++)this.options.limit>0&&this.runline.length>this.limiter||this.validate(this.timeline[this.position])&&this.send(this.timeline[this.position])},a.prototype.rescale=function(){},a.prototype.send=function(a){if(8===a.mode)return console.log(a),void(this.scripting&&console.log(this.scripting.eval(a.code)));if(null==this.filter||(a=this.filter.doModify(a),null!=a)){if(1===a.mode||2===a.mode||6===a.mode)var c=new ScrollComment(this,a);else var c=new CoreComment(this,a);switch(c.mode){case 1:c.align=0;break;case 2:c.align=2;break;case 4:c.align=2;break;case 5:c.align=0;break;case 6:c.align=1}switch(c.init(),this.stage.appendChild(c.dom),c.mode){default:case 1:this.csa.scroll.add(c);break;case 2:this.csa.scrollbtm.add(c);break;case 4:this.csa.bottom.add(c);break;case 5:this.csa.top.add(c);break;case 6:this.csa.reverse.add(c);break;case 17:case 7:(0!==a.rY||0!==a.rZ)&&(c.dom.style.transform=b(a.rY,a.rZ),c.dom.style.webkitTransform=b(a.rY,a.rZ),c.dom.style.OTransform=b(a.rY,a.rZ),c.dom.style.MozTransform=b(a.rY,a.rZ),c.dom.style.MSTransform=b(a.rY,a.rZ))}c.y=c.y,this.dispatchEvent("enterComment",c),this.runline.push(c)}},a.prototype.sendComment=function(a){console.log("CommentManager.sendComment is deprecated. Please use send instead"),this.send(a)},a.prototype.finish=function(a){this.dispatchEvent("exitComment",a),this.stage.removeChild(a.dom);var b=this.runline.indexOf(a);switch(b>=0&&this.runline.splice(b,1),a.mode){default:case 1:this.csa.scroll.remove(a);break;case 2:this.csa.scrollbtm.remove(a);break;case 4:this.csa.bottom.remove(a);break;case 5:this.csa.top.remove(a);break;case 6:this.csa.reverse.remove(a);break;case 7:}},a.prototype.addEventListener=function(a,b){"undefined"!=typeof this._listeners[a]?this._listeners[a].push(b):this._listeners[a]=[b]},a.prototype.dispatchEvent=function(a,b){if("undefined"!=typeof this._listeners[a])for(var c=0;c<this._listeners[a].length;c++)try{this._listeners[a][c](b)}catch(d){console.err(d.stack)}},a.prototype.onTimerEvent=function(a,b){for(var c=0;c<b.runline.length;c++){var d=b.runline[c];d.hold||d.time(a)}},a}();