(()=>{return(e,t)=>{const{getFriendlyTitle:s}=t.import("title");const{VideoInfo:i,DanmakuInfo:n}=t.import("video-info");class a{constructor(){this.menuClasses=["quality","action","progress"];[this.currentMenuClass]=this.menuClasses}get menuPanel(){return document.querySelector(".download-video-panel")}addMenuClass(){this.menuPanel.classList.remove(...this.menuClasses);this.menuPanel.classList.add(this.currentMenuClass);return this.currentMenuClass}resetMenuClass(){[this.currentMenuClass]=this.menuClasses;this.addMenuClass()}nextMenuClass(){const e=this.menuClasses.indexOf(this.currentMenuClass)+1;const t=this.menuClasses[e>=this.menuClasses.length?0:e];this.currentMenuClass=t;this.addMenuClass();return t}closeMenu(){this.menuPanel.classList.remove("opened");setTimeout(()=>this.resetMenuClass(),200)}addError(){this.menuPanel.classList.add("error")}removeError(){this.menuPanel.classList.remove("error");this.resetMenuClass()}async getUrl(e){if(e){return`https://api.bilibili.com/x/player/playurl?avid=${r.aid}&cid=${r.cid}&qn=${e}&otype=json`}else{return`https://api.bilibili.com/x/player/playurl?avid=${r.aid}&cid=${r.cid}&otype=json`}}}class o extends a{async getUrl(e){if(e){return`https://api.bilibili.com/pgc/player/web/playurl?avid=${r.aid}&cid=${r.cid}&qn=${e}&otype=json`}else{return`https://api.bilibili.com/pgc/player/web/playurl?avid=${r.aid}&cid=${r.cid}&qn=&otype=json`}}}const r={entity:new a,aid:"",cid:""};let l=[];let c=null;class d{constructor(e,t,s){this.quality=e;this.internalName=t;this.displayName=s}async downloadInfo(){const e=new u(this);await e.fetchVideoInfo();return e}static get availableFormats(){return new Promise((e,t)=>{r.entity.getUrl().then(s=>{const i=new XMLHttpRequest;i.addEventListener("load",()=>{const s=JSON.parse(i.responseText);if(s.code!==0){t("获取清晰度信息失败.");return}const n=s.data||s.result||s;const a=n.accept_quality;const o=n.accept_format.split(",");const r=n.accept_description;const l=[];while(a.length>0){const e=new d(a.pop(),o.pop(),r.pop());l.push(e)}e(l.reverse())});i.addEventListener("error",()=>t(`获取清晰度信息失败.`));i.withCredentials=true;i.open("GET",s);i.send()})})}}class h{constructor(e,t,s,i){this.length=e;this.size=t;this.url=s;this.backupUrls=i}}class u{constructor(e,t){this.fragmentSplitFactor=6*5;this.workingXhr=null;this.progressMap=new Map;this.format=e;this.fragments=t||[]}get totalSize(){return this.fragments.map(e=>e.size).reduce((e,t)=>e+t)}fetchVideoInfo(){return new Promise((e,t)=>{r.entity.getUrl(this.format.quality).then(s=>{const i=new XMLHttpRequest;i.addEventListener("load",()=>{const s=JSON.parse(i.responseText.replace(/http:/g,"https:"));const n=s.data||s.result||s;if(n.quality!==this.format.quality){t("获取下载链接失败, 请确认当前账号有下载权限后重试.")}const a=n.durl;this.fragments=a.map(e=>new h(e.length,e.size,e.url,e.backup_url));e(this.fragments)});i.withCredentials=true;i.open("GET",s);i.send()})})}updateProgress(){const e=this.progressMap?[...this.progressMap.values()].reduce((e,t)=>e+t,0)/this.totalSize:0;if(e>1||e<0){console.error(`[下载视频] 进度异常: ${e}`,this.progressMap.values())}this.progress&&this.progress(e)}cancelDownload(){if(this.workingXhr!==null){this.workingXhr.forEach(e=>e.abort())}else{logError("Cancel Download Failed: forEach in this.workingXhr not found.")}}downloadFragment(e){const t=[];this.workingXhr=[];this.progressMap=new Map;this.updateProgress();const s=Math.round(e.size/this.fragmentSplitFactor);let i=0;const n=e=>[...this.progressMap.keys()].indexOf(e)+1;while(i{const i=new XMLHttpRequest;i.open("GET",e.url);i.responseType="arraybuffer";i.withCredentials=false;i.addEventListener("progress",e=>{console.log(`[下载视频] 视频片段${n(i)}下载进度: ${e.loaded}/${r} bytes loaded, ${o}`);this.progressMap.set(i,e.loaded);this.updateProgress()});i.addEventListener("load",()=>{if((""+i.status)[0]==="2"){t(i.response)}else{s(`请求失败.`)}});i.addEventListener("abort",()=>s("canceled"));i.addEventListener("error",()=>{console.error(`[下载视频] 视频片段${n(i)}下载失败: ${o}`);this.progressMap.set(i,0);this.updateProgress();i.open("GET",e.url);i.setRequestHeader("Range",o);i.send()});i.setRequestHeader("Range",o);this.progressMap.set(i,0);i.send();this.workingXhr.push(i)}));i=Math.round(i+s)+1}return Promise.all(t)}async copyUrl(){const e=this.fragments.map(e=>e.url).reduce((e,t)=>e+"\r\n"+t);GM_setClipboard(e,"text")}static downloadBlob(e,t){const s=document.createElement("a");let i;if(typeof e==="string"){i=e}else{i=URL.createObjectURL(e)}s.setAttribute("href",i);s.setAttribute("download",t);document.body.appendChild(s);s.click();s.remove();URL.revokeObjectURL(i)}async exportData(e=false){const t=JSON.stringify([{fragments:this.fragments,title:s(),totalSize:this.fragments.map(e=>e.size).reduce((e,t)=>e+t),referer:document.URL.replace(window.location.search,"")}]);if(e){GM_setClipboard(t,"text")}else{const e=new Blob([t],{type:"text/json"});const i=await this.downloadDanmaku();if(i!==null){const t=new JSZip;t.file(`${s()}.json`,e);t.file(s()+"."+this.danmakuOption.toLowerCase(),i);u.downloadBlob(await t.generateAsync({type:"blob"}),`${s()}.zip`)}else{u.downloadBlob(e,`${s()}.json`)}}}async exportAria2(i=false){if(i){const i=await this.downloadDanmaku();if(i!==null){u.downloadBlob(new Blob([i]),`${s()}.${this.danmakuOption==="ASS"?"ass":"xml"}`)}const n=e.aria2RpcOption;const a=this.fragments.map((e,t)=>{let i="";if(this.fragments.length>1){i=" - "+(t+1)}const a=[];if(n.secretKey!==""){a.push(`token:${n.secretKey}`)}a.push([e.url]);a.push({referer:document.URL.replace(window.location.search,""),"user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0",out:`${s()}${i}${this.extension(e)}`,split:this.fragmentSplitFactor,dir:n.dir||undefined});const o=encodeURIComponent(`${s()}${i}`);return{params:a,id:o}});const{sendRpc:o}=await t.importAsync("aria2-rpc");await o(a)}else{const e=`\n# Generated by Bilibili Evolved Video Export\n# https://github.com/the1812/Bilibili-Evolved/\n${this.fragments.map((e,t)=>{let i="";if(this.fragments.length>1){i=" - "+(t+1)}return`\n${e.url}\n referer=${document.URL.replace(window.location.search,"")}\n user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0\n out=${s()}${i}${this.extension(e)}\n split=${this.fragmentSplitFactor}\n `.trim()}).join("\n")}\n `.trim();const t=new Blob([e],{type:"text/plain"});const i=await this.downloadDanmaku();if(i!==null){const e=new JSZip;e.file(`${s()}.txt`,t);e.file(s()+"."+this.danmakuOption.toLowerCase(),i);u.downloadBlob(await e.generateAsync({type:"blob"}),`${s()}.zip`)}else{u.downloadBlob(t,`${s()}.txt`)}}}extension(e){return(e||this.fragments[0]).url.indexOf(".flv")!==-1?".flv":".mp4"}makeBlob(e,t){return new Blob(Array.isArray(e)?e:[e],{type:this.extension(t)===".flv"?"video/x-flv":"video/mp4"})}cleanUpOldBlobUrl(){const e=dq("a#video-complete").getAttribute("href");if(e&&!dq(`.link[href="${e}"]`)){URL.revokeObjectURL(e)}dqa(".toast-card-header").filter(e=>e.innerText.includes("下载视频")).forEach(e=>e.querySelector(".toast-card-dismiss").click())}async downloadDanmaku(){if(this.danmakuOption!=="无"){const e=new n(r.cid);await e.fetchInfo();if(this.danmakuOption==="XML"){return e.rawXML}else{const{convertToAss:s}=await t.importAsync("download-danmaku");return s(e.rawXML)}}else{return null}}async downloadSingle(e){const t=await this.downloadDanmaku();const[i]=e;if(t===null){const e=this.makeBlob(i);const t=s()+this.extension();return{blob:e,filename:t}}else{const e=new JSZip;e.file(s()+this.extension(),this.makeBlob(i));e.file(s()+"."+this.danmakuOption.toLowerCase(),t);const n=await e.generateAsync({type:"blob"});const a=s()+".zip";return{blob:n,filename:a}}}async downloadMultiple(e){const t=new JSZip;const i=s();if(e.length>1){e.forEach((e,s)=>{const n=this.fragments[s];t.file(`${i} - ${s+1}${this.extension(n)}`,this.makeBlob(e,n))})}else{const[s]=e;t.file(`${i}${this.extension()}`,this.makeBlob(s))}const n=await this.downloadDanmaku();if(n!==null){t.file(s()+"."+this.danmakuOption.toLowerCase(),n)}const a=await t.generateAsync({type:"blob"});const o=i+".zip";return{blob:a,filename:o}}async download(){const e=[];for(const t of this.fragments){const s=await this.downloadFragment(t);e.push(s)}if(e.length<1){throw new Error("下载失败.")}let{blob:t,filename:s}=await(async()=>{if(e.length===1){return await this.downloadSingle(e)}else{return await this.downloadMultiple(e)}})();this.cleanUpOldBlobUrl();const i=URL.createObjectURL(t);this.progress&&this.progress(0);return{url:i,filename:s}}}async function p(){const e=await SpinQuery.select(()=>(unsafeWindow||window).aid);const t=await SpinQuery.select(()=>(unsafeWindow||window).cid);if(!(e&&t)){return false}r.aid=e;r.cid=t;if(document.URL.indexOf("bangumi")!==-1){r.entity=new o}else{r.entity=new a}try{l=await d.availableFormats}catch(e){return false}return true}async function w(){c=l[0];t.applyStyle("downloadVideoStyle");dq("#download-video").addEventListener("click",()=>{dq(".download-video").classList.toggle("opened");dq(".gui-settings-mask").click()});dq("#download-video").addEventListener("mouseover",()=>{document.body.insertAdjacentHTML("beforeend",t.import("downloadVideoHtml"));m()},{once:true})}async function m(){Vue.component("v-dropdown",{template:`\n
\n {{value}}\n \n \n
\n `,props:["items","value"],data(){return{dropdownOpen:false}},methods:{toggleDropdown(){this.dropdownOpen=!this.dropdownOpen},select(e){this.$emit("update:value",e);this.$emit("change",e)}}});Vue.component("v-checkbox",{template:`\n
\n \n \n \n {{title}}\n
\n `,props:["checked","title"],methods:{toggleCheck(){this.$emit("update:checked",!this.checked)}}});let a;const o=new Map;const h=new Vue({el:".download-video",data:{downloadSingle:true,coverUrl:'data:image/svg+xml;utf-8,',aid:r.aid,cid:r.cid,qualityModel:{value:c.displayName,items:l.map(e=>e.displayName)},danmakuModel:{value:e.downloadVideoDefaultDanmaku,items:["无","XML","ASS"]},progressPercent:0,size:"获取大小中",blobUrl:"",episodeList:[],downloading:false,batch:false,rpcSettings:e.aria2RpcOption,showRpcSettings:false,busy:false},computed:{displaySize(){if(typeof this.size==="string"){return this.size}const e=["B","KB","MB","GB","TB","PB","EB","ZB","YB"];let t=this.size;let s=0;while(t>=1024){t/=1024;s++}return`${Math.round(t*10)/10}${e[s]}`},sizeWarning(){if(typeof this.size==="string"){return false}return this.size>1073741824},selectedEpisodeCount(){return this.episodeList.filter(e=>e.checked).length}},methods:{close(){this.$el.classList.remove("opened")},danmakuOptionChange(){e.downloadVideoDefaultDanmaku=this.danmakuModel.value},async formatChange(){const e=this.getFormat();const t=o.get(e);if(t){this.size=t;return}try{this.size="获取大小中";const t=await e.downloadInfo();this.size=t.totalSize;o.set(e,this.size)}catch(e){this.size="获取大小失败"}},getFormat(){const e=l.find(e=>e.displayName===this.qualityModel.value);if(!e){console.error(`No format found. model value = ${this.qualityModel.value}`);return null}return e},async exportData(e){if(this.busy===true){return}try{this.busy=true;if(!this.downloadSingle){await this.exportBatchData(e);return}const t=this.getFormat();const s=await t.downloadInfo();s.danmakuOption=this.danmakuModel.value;switch(e){case"copyLink":await s.copyUrl();Toast.success("已复制链接到剪贴板.","下载视频",3e3);break;case"aria2":await s.exportAria2(false);break;case"aria2RPC":await s.exportAria2(true);break;case"copyVLD":await s.exportData(true);Toast.success("已复制VLD数据到剪贴板.","下载视频",3e3);break;case"exportVLD":await s.exportData(false);break;default:break}}catch(e){logError(e)}finally{this.busy=false}},async exportBatchData(e){const i=this.episodeList;if(i.every(e=>e.checked===false)){Toast.info("请至少选择1集或以上的数量!","批量导出",3e3);return}const a=this.getFormat();if(this.danmakuModel.value!=="无"){const e=Toast.info("下载弹幕中...","批量导出");const s=new JSZip;try{if(this.danmakuModel.value==="XML"){for(const e of i){const t=new n(e.cid);await t.fetchInfo();s.file(e.title+".xml",t.rawXML)}}else{const{convertToAss:e}=await t.importAsync("download-danmaku");for(const t of i){const i=new n(t.cid);await i.fetchInfo();s.file(t.title+".ass",await e(i.rawXML))}}u.downloadBlob(await s.generateAsync({type:"blob"}),this.cid+".danmakus.zip")}catch(e){logError(e)}finally{e.dismiss()}}const o=Toast.info("获取链接中...","批量导出");const r=e=>{const t=i.find(t=>t.cid===e.cid);if(t===undefined){return false}return t.checked};this.batchExtractor.itemFilter=r;let l;try{switch(e){case"aria2":l=await this.batchExtractor.collectAria2(a,o);u.downloadBlob(new Blob([l],{type:"text/plain"}),s(false)+".txt");return;case"aria2RPC":await this.batchExtractor.collectAria2(a,o,true);Toast.success(`成功发送了批量请求.`,"aria2 RPC",3e3);return;case"copyVLD":GM_setClipboard(await this.batchExtractor.collectData(a,o),{mimetype:"text/plain"});Toast.success("已复制批量vld数据到剪贴板.","批量导出",3e3);return;case"exportVLD":l=await this.batchExtractor.collectData(a,o);u.downloadBlob(new Blob([l],{type:"text/json"}),s(false)+".json");return;default:return}}catch(e){logError(e)}finally{o.dismiss()}},async checkBatch(){const e=["/www.bilibili.com/bangumi","/www.bilibili.com/video/av"];if(!e.some(e=>document.URL.includes(e))){this.batch=false;this.episodeList=[];return}const{BatchExtractor:s}=await t.importAsync("batch-download");if(await s.test()!==true){this.batch=false;this.episodeList=[];return}this.batchExtractor=new s;this.batch=true;this.episodeList=(await this.batchExtractor.getItemList()).map((e,t)=>{return{aid:e.aid,cid:e.cid,title:e.title,index:t,checked:true}})},cancelDownload(){if(a){a.cancelDownload()}},async startDownload(){const e=this.getFormat();try{this.downloading=true;const t=await e.downloadInfo();t.danmakuOption=this.danmakuModel.value;t.progress=(e=>{this.progressPercent=Math.trunc(e*100)});a=t;const s=await t.download();const i=document.getElementById("video-complete");i.setAttribute("href",s.url);i.setAttribute("download",s.filename);i.click();Toast.success(`下载完成: ${s.filename} 再次保存`,"下载视频")}catch(e){if(e!=="canceled"){logError(e)}this.progressPercent=0}finally{this.downloading=false}},selectAllEpisodes(){this.episodeList.forEach(e=>e.checked=true)},unselectAllEpisodes(){this.episodeList.forEach(e=>e.checked=false)},inverseAllEpisodes(){this.episodeList.forEach(e=>e.checked=!e.checked)},toggleRpcSettings(){this.showRpcSettings=!this.showRpcSettings},saveRpcSettings(){if(this.rpcSettings.host===""){this.rpcSettings.host="127.0.0.1"}if(this.rpcSettings.port===""){this.rpcSettings.port="6800"}e.aria2RpcOption=this.rpcSettings}}});Observer.videoChange(async()=>{h.close();h.batch=false;h.downloadSingle=true;const e=dq("#download-video");const t=await p();e.style.display=t?"flex":"none";if(!t){return}h.aid=r.aid;h.cid=r.cid;const s=new i(r.aid);await s.fetchInfo();h.coverUrl=s.coverUrl.replace("http:","https:");l=await d.availableFormats;[c]=l;h.qualityModel={value:c.displayName,items:l.map(e=>e.displayName)};h.formatChange();await h.checkBatch()})}return{widget:{content:`\n `,condition:p,success:w}}}})();