template-eng.js

const CONFIG = {
    PASSKEY: "this is your passkey", // Administrator web login key, please modify it yourself, as complicated as possible
    HASHKEY: "this is your hash key", // It is used to verify the generated download link and sharing link. Please modify it yourself, as complicated as possible. After the modification, the previously generated download and sharing links will be invalid
    RETRY_LIMIT: 5, // Sometimes an error will be reported when google drive api is called to read the directory, here is the maximum number of retries allowed
    PAGESIZE: 100, // The number of single-page objects in the read list, the official limit is 1000
    ORDERBY:'modifiedTime', // Optional value modifiedTime or name, respectively indicate sorting according to file modification time and sorting according to file name
    DESC: true, // Optional value true or false, respectively indicate reverse order and order
    AUTH: {
        client_id: "insert_your_client_id", // These three items are your google account personal authorization information, the same as goindex
        client_secret: "insert_your_client_secret", // Same as above required
        refresh_token: "insert_your_refresh_token", // Same as above and required
        expires: 0,
        access_token: "" // optional
    }
}

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e?o.substring(0,e):o}t.exports={parseRoute:function({host:t=".*",path:e=".*",excludePath:n=null,method:i=[".*"],handler:s,protocol:r=".*",handlerName:o,headers:a={},data:h}){const c=[],u=[],l=t.replace(/(:([^.]+))/g,(t,e,n)=>(c.push(n),"([^.]+)")),d=e.replace(/(:([^/]+))/g,(t,e,n)=>"*"===n.slice(-1)?(u.push(n.slice(0,n.length-1)),"(.*)"):(u.push(n),"([^/]*)")),p=new RegExp(`^${l}$`,"i"),f=new RegExp(`^${d}$`,"i"),g=n?new RegExp(`^${n}$`,"i"):null,m=new RegExp(`^${i.join("|")}$`,"i"),y=new RegExp(`^${r}$`,"i");return{hostVariables:c,pathVariables:u,host:p,path:f,excludePath:g,method:m,protocol:y,handler:s,handlerName:o,headers:a,data:h}},parseRequest:function(t){const e=new URL(t.url),s=n(e.searchParams),r=n(t.headers);return r.host&&(e.hostname=r.host),{body:t.body,headers:r,host:e.host,hostname:e.hostname,href:e.href,json:async e=>JSON.parse(await i(t.body,e)),method:t.method,origin:`${e.protocol}//${e.host}`,path:e.pathname,protocol:e.protocol.slice(0,-1),query:s,querystring:e.search.slice(1),search:e.search,text:async e=>{const n=await i(t.body,e);return"application/x-www-form-urlencoded"===t.headers.get("content-type")?decodeURIComponent(n):n}}}}},function(t,e){t.exports=CONFIG},function(t,e,n){const i=n(9),s=n(17),{wtf:r,bad:o,ok:a}=n(21),{ls_drives:h,find:c,get_file_info:u,check_belonging:l,gen_payload:d,get_all_ancestors:p,ls:f,ls_all:g}=n(22),m=n(23),{PASSKEY:y,HASHKEY:w}=n(7),v="application/vnd.google-apps.folder";function _(t){return i.hmac(i.sha256,w).update(t).digest("hex")}function b({expired:t,id:e,name:n}){const i=t?`expired=${t}&id=${e}`:"id="+e;return`/api/download/${n?encodeURIComponent(n):"noname"}?${i}&sig=${_(i)}`}const x=new s;x.use(async(t,e)=>{try{return await e(t)}catch(e){console.error(e.message);const n=e&&e.response&&e.response.data;n&&console.error(JSON.stringify(n)),o(t,e.message)}}),x.use((async 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root");let h=await g(e);h=h.filter(t=>t.mimeType!==v);const c=h.map(t=>b({expired:s,...t}));a(t,{links:c})}),x.post("/api/folder/ls",async t=>{const{id:e,nextPageToken:n,root:i,code:s,expired:r,sig:h}=t.request.body;if(!(e&&i&&s&&h))return o(t,"invalid request");if(_(r?`expired=${r}&root=${i}&code=${s}`:`root=${i}&code=${s}`)!==h)return o(t,"提取码错误");if(!await l({root:i,id:e}))return o(t,"folder id does not belongs to root");let c;if(!n&&(c=await u(e),c.mimeType!==v))return o(t,"未找到相关目录");const d=await f(e,n),p=c&&c.name;a(t,{name:p,list:d})}),x.post("/api/file/info",async t=>{const{id:e}=t.request.body;if(!e)return r(t,"invalid id");try{const n=await u(e);a(t,n)}catch(n){console.log("fail to get file",e,n.message),o(t,"获取文件信息失败")}}),x.post("/api/file/link",async t=>{const{code:e,id:n,expired:i,sig:s,name:h}=t.request.body;if(!n||!e||!s)return r(t,"invalid request");if(i&&Date.now()>Number(i))return o(t,"分享链接已过期");if(_(i?`expired=${i}&id=${n}&code=${e}`:`id=${n}&code=${e}`)!==s)return o(t,"提取码错误");const c=b({expired:i,id:n,name:h});a(t,{link:c})}),x.post("/api/admin/ancestors",async t=>{const{id:e}=t.request.body;if(!e)return o(t,"invalid id");const n=await p(e);a(t,n)}),x.post("/api/admin/link",t=>{let{expired:e,id:n,name:i}=t.request.body;if(!n)return o(t,"id can not be empty");const s=b({expired:e,id:n,name:i});a(t,{link:s})}),x.post("/api/admin/links",t=>{const{expired:e,files:n}=t.request.body;if(!Array.isArray(n))return o(t,"files must be an array");const i=n.map(t=>b({expired:e,...t}));a(t,{links:i})}),x.post("/api/admin/all",async t=>{const{id:e,expired:n}=t.request.body;if(!e)return o(t,"id can not be empty");let i=await g(e);i=i.filter(t=>t.mimeType!==v);const s=i.map(t=>b({expired:n,...t}));a(t,{links:s})}),x.post("/api/admin/auth",t=>{const{passkey:e}=t.request.body;if(e!==y)return o(t,"passkey 错误");a(t,"ok")}),x.post("/api/admin/search",async t=>{const{keyword:e,nextPageToken:n,range:i}=t.request.body;if(!e)return o(t,"搜索词不能为空");const s=await c(e,n,i);a(t,s)}),x.post("/api/admin/drives",async t=>{const e=await h();a(t,e)}),x.post("/api/admin/ls",async t=>{const{id:e,nextPageToken:n}=t.request.body;if(!e)return o(t,"invalid folder id");let i;n||(i=await u(e));const s=await f(e,n);s.name=i&&i.name,s.parent=i&&i.parents&&i.parents[0],a(t,s)}),x.post("/api/admin/share",t=>{const{expired:e,id:n,code:i,is_folder:s}=t.request.body;if(!n||!i)return o(t,"id or code can not be empty");let r=s?"root":"id",h=e?`expired=${e}&${r}=${n}`:`${r}=${n}`;h=h+"&sig="+_(h+"&code="+i),a(t,{link:h})}),x.use((t,e)=>{const{method:n,path:i}=t.request;"GET"!==n||i.startsWith("/api")||(t.status=200,t.set("Content-Type","text/html; charset=utf-8"),t.body=m)}),addEventListener("fetch",t=>{if(new URL(t.request.url).pathname.startsWith("/api/download"))return t.respondWith(async function(t){const e=new URL(t.url),[n,i,s]=["expired","id","sig"].map(t=>e.searchParams.get(t));if(!i||!s)return new Response("invalid 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n=i.parseRoute({method:[r.methods.PATCH],path:t,handler:e});this.routes.push(n)}del(t,e){const n=i.parseRoute({method:[r.methods.DELETE],path:t,handler:e});this.routes.push(n)}use(t){const e=i.parseRoute({handler:t,middleware:!0});this.routes.push(e)}add({host:t,path:e,excludePath:n,method:s,handlerName:r,headers:o,protocol:a},h){const c=i.parseRoute({method:s,host:t,path:e,excludePath:n,handler:h,headers:o,handlerName:r,protocol:a});this.routes.push(c)}async resolve(t){const e=new o(t);try{return await s.recurseRoutes(e,this.routes),new Response(e.body,{status:e.status,headers:e.response.headers})}catch(t){return new Response(t.message,{status:500})}}}},function(t,e){function n(t,e){return t.method.test(e.method)&&t.host.test(e.host)&&t.path.test(e.path)&&function(t,e){let n=!0;return Object.keys(t.headers).forEach(i=>{e.headers[i]!==t.headers[i]&&(n=!1)}),n}(t,e)&&function(t,e){return t.protocol.test(e.protocol)}(t,e)&&(!t.excludePath||!t.excludePath.test(e.path))}t.exports={recurseRoutes:async function t(e,i){const[s,...r]=i;if(!s)return new Response("NOT_FOUND",{status:404});if(!n(s,e.request))return t(e,r);e.state.handlers=e.state.handlers||[],e.state.handlers.push(s.handlerName||s.handler.name),e.params=function(t,e){const n={},i=e.host.exec(t.host);e.hostVariables.forEach((t,e)=>{n[t]=i[e+1]});const s=e.path.exec(t.path);return e.pathVariables.forEach((t,e)=>{n[t]=s[e+1]}),n}(e.request,s);try{return s.handler(e,async e=>t(e,r))}catch(t){throw t.route=s.handler.name,t}}}},function(t,e){t.exports={methods:{DELETE:"DELETE",GET:"GET",HEAD:"HEAD",OPTIONS:"OPTIONS",PATCH:"PATCH",POST:"POST"},statusMessages:{404:"Not found",429:"Rate limited"}}},function(t,e,n){const i=n(6);t.exports=class t{constructor(t){this.request=i.parseRequest(t.request),this.event=t,this.state={},this.cloned=!1,this.response={headers:{}},this.body="",this.status=404,this.query=this.request.query}header(t){return this.request.headers[t]}set(t,e){this.response.headers[t]=e}clone(){const e=new t(this.event);return e.cloned=!0,e}}},function(t,e){t.exports={ok:function(t,e={}){t.status=200,t.body=JSON.stringify({data:e})},bad:function(t,e){const n=e||"sorry, please try again later";t.status=200,t.body=JSON.stringify({message:n})},wtf:function(t,e){e=e||"no comment",console.error(new Error("wtf? "+e)),t.status=200,t.body=JSON.stringify({message:"FBI Warning"})}}},function(t,e,n){const{RETRY_LIMIT:i,PAGESIZE:s,AUTH:r,ORDERBY:o,DESC:a}=n(7);async function h(t={},e="GET"){const n=await async function(){const{expires:t,access_token:e,client_id:n,client_secret:i,refresh_token:s}=r;if(t>Date.now())return e;const o={headers:{"Content-Type":"application/x-www-form-urlencoded"},method:"POST",body:c({client_id:n,client_secret:i,refresh_token:s,grant_type:"refresh_token"})},a=await fetch("https://www.googleapis.com/oauth2/v4/token",o),h=await a.json();return r.access_token=h.access_token,r.expires=Date.now()+1e3*h.expires_in,h.access_token}();return t.authorization="Bearer "+n,{method:e,headers:t}}function c(t){const e=[];for(let n in t)e.push(encodeURIComponent(n)+"="+encodeURIComponent(t[n]));return e.join("&")}async function u(t){let e="https://www.googleapis.com/drive/v3/files/"+t;e+="?"+c({includeItemsFromAllDrives:!0,supportsAllDrives:!0,corpora:"allDrives",fields:"id, name, size, mimeType, createdTime, parents"}),function(t){return t.startsWith("0A")&&19===t.length}(t)&&(e="https://www.googleapis.com/drive/v3/drives/"+t);const n=await h();return(await fetch(e,n)).json()}async function l(t,e,n){const r={includeItemsFromAllDrives:!0,supportsAllDrives:!0,q:`'${t}' in parents and trashed = false`,fields:"nextPageToken, files(id, name, mimeType, modifiedTime, size, md5Checksum)",pageSize:Math.min(s,1e3)};r.orderBy=`folder, ${"name"===o?"name":"modifiedTime"} desc`,!1!==a&&"false"!==a||(r.orderBy=r.orderBy.replace(" desc","")),e&&(r.pageToken=e),n&&(r.pageSize=n);const u="https://www.googleapis.com/drive/v3/files?"+c(r),l=await h();let d=0;for(;d<i;){const t=await fetch(u,l),e=await t.json();if(e.files)return e;d++}throw new Error("加载列表失败，请刷新重试")}t.exports={find:async function(t,e,n){let r="https://www.googleapis.com/drive/v3/files";const u={includeItemsFromAllDrives:!0,supportsAllDrives:!0,corpora:"allDrives"},l=n&&n.startsWith("0A")&&19===n.length;if(l&&(u.corpora="drive",u.driveId=n),e&&(u.pageToken=e),t.includes("-")){let e=t.replace(/-/g,"");e=e.split(/\s+/),e=`name contains '${e.join("' AND name contains '")}'`,t=`(${t=`name contains '${(t=t.split(/\s+/)).join("' AND name contains '")}'`}) OR (${e})`}else t=`name contains '${(t=t.split(/\s+/)).join("' AND name contains '")}'`;u.q=`trashed = false AND (${t})`,n&&!l&&(u.q=`'${n}' in parents AND ${u.q}`),u.fields="nextPageToken, files(id, name, mimeType, size, modifiedTime, parents)",u.orderBy=`folder, ${"name"===o?"name":"modifiedTime"} desc`,!1!==a&&"false"!==a||(u.orderBy=u.orderBy.replace(" desc","")),u.pageSize=s,r+="?"+c(u);const d=await h();let p=0;for(;p<i;){const t=await fetch(r,d),e=await t.json();if(e.files)return e;p++}throw new Error("搜索接口返回失败，请重试")},get_file_info:u,ls:l,ls_all:async function(t){let{files:e,nextPageToken:n}=await l(t,null,1e3);for(;n;){const i=await l(t,n,1e3);n=i.nextPageToken,e=e.concat(i.files)}return e},ls_drives:async function(){const t=await h();return(await fetch("https://www.googleapis.com/drive/v3/drives?pageSize=100",t)).json()},check_belonging:async function({id:t,root:e}){if(t===e)return!0;let n=[t];do{if(n=await Promise.all(n.map(async t=>(await u(t)).parents)),n=[].concat(...n).filter(t=>t),n.includes(e))return!0}while(n.length);return!1},get_all_ancestors:async function(t){const e=[];for(;t;){const n=await u(t);e.push(n),t=n.parents&&n.parents[0]}return e},gen_payload:h}},function(t,e){t.exports='<!doctype html>\n<html>\n<head>\n    <meta charset="utf-8">\n    <meta name="viewport" content="width=device-width,initial-scale=1">\n    <title>GDShare</title>\n    <link rel="icon" href="data:,">\n    <link href="https://cdn.jsdelivr.net/gh/iwestlin/gdshare/dist/20200812.css" rel="stylesheet">\n</head>\n<body>\n    <div id="root"></div>\n    <script type="text/javascript" src="https://cdn.jsdelivr.net/gh/NOOBZHAX/gdshare/dist/20200813-2-eng.js"><\/script>\n</body>\n</html>'}]);