2 lines
8.7 KiB
JavaScript
2 lines
8.7 KiB
JavaScript
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o=Promise.race([(0,r.wO)(6e4).then((()=>i?void 0:Promise.reject(new Error("ERROR_PART_TIMEOUT")))),new Promise(((e,t)=>{Object.assign(a,{resolve:e,reject:t})}))]);return l.set(s,a),o.catch((()=>{})).finally((()=>{l.delete(s),i=!0})),n.postMessage({type:"requestPart",messageId:s,params:t}),o}self.addEventListener("message",(e=>{const{type:t,messageId:n,result:s}=e.data;if("partResponse"===t){const e=l.get(n);e&&e.resolve(s)}}));const f=1048576;class p{constructor(){var e,t,n;e=this,n=void 0,(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var s=n.call(e,t);if("object"!=typeof s)return s;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t="queue"))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,this.queue=[]}push(e){this.queue.push(e)}async pop(){return await this.queue.shift()}get 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function I(e){const t=(await S())[0];t&&t.postMessage({type:"playNotificationSound",payload:{id:e}})}function T(e){let{chatId:t,messageId:n,body:s,title:a,icon:i,reaction:o,isSilent:r,shouldReplaceHistory:c}=e;const u=(new Date).valueOf()-g<1e3,l={body:s,data:{chatId:t,messageId:n,reaction:o,count:1,shouldReplaceHistory:c},icon:i||"icon-192x192.png",badge:"icon-192x192.png",tag:String(u?0:t||0),vibrate:[200,100,200]};return Promise.all([o||r?void 0:I(String(n)||t||""),self.registration.showNotification(a,l)])}async function q(e,t){if(t.chatId&&(e.postMessage({type:"focusMessage",payload:t}),!e.focused))try{await e.focus()}catch(e){}}self.addEventListener("sync",(()=>{g=Date.now()}));var P=n(46586);const M=new P.Z;M.resolve();const E=new Map;const C=/\.(wasm|html)$/,U=/[\da-f]{20}.*\.(js|css|woff2?|svg|png|jpg|jpeg|tgs|json|wasm)$/;self.addEventListener("install",(e=>{e.waitUntil(self.skipWaiting())})),self.addEventListener("activate",(e=>{e.waitUntil(Promise.race([(0,r.wO)(3e3),Promise.all([self.caches.delete(a),self.clients.claim()])]))})),self.addEventListener("fetch",(e=>{const{url:t}=e.request;if(t.includes("/progressive/"))return e.respondWith(async function(e){const{url:t}=e.request,n=e.request.headers.get("range"),a=/^bytes=(\d+)-(\d+)?$/g.exec(n||""),i=Number(a[1]);let o=Number(a[2]);if((!o||o-i+1>u)&&(o=i+u-1),0===i&&1===o){const t=e.request.url.match(/fileSize=(\d+)&mimeType=([\w/]+)/),n=t&&Number(t[1]),s=t?.[2];if(n&&s)return new Response(new Uint8Array(2).buffer,{status:206,statusText:"Partial Content",headers:[["Content-Range",`bytes 0-1/${n}`],["Accept-Ranges","bytes"],["Content-Length","2"],["Content-Type",s]]})}const r=`${t}?start=${i}&end=${o}`,[c,l]=await async function(e){const t=await self.caches.open(s);return Promise.all([t.match(`${e}&type=arrayBuffer`).then((e=>e?e.arrayBuffer():void 0)),t.match(`${e}&type=headers`).then((e=>e?e.json():void 0))])}(r);if(c)return new Response(c,{status:206,statusText:"Partial Content",headers:l});let f;try{f=await d(e,{url:t,start:i,end:o})}catch(e){}if(!f)return new Response("",{status:500,statusText:"Failed to fetch progressive part"});const{arrayBuffer:p,fullSize:h,mimeType:w}=f,m=Math.min(o-i+1,p.byteLength);o=i+m-1;const g=p.slice(0,m),y=[["Content-Range",`bytes ${i}-${o}/${h}`],["Accept-Ranges","bytes"],["Content-Length",String(m)],["Content-Type",w]];return m<=524288&&o<2097151&&async function(e,t,n){const a=await self.caches.open(s);Promise.all([a.put(new Request(`${e}&type=arrayBuffer`),new Response(t)),a.put(new Request(`${e}&type=headers`),new Response(JSON.stringify(n)))])}(r,g,y),new Response(g,{status:206,statusText:"Partial Content",headers:y})}(e)),!0;if(t.includes("/download/"))return e.respondWith(async function(e){const{url:t}=e.request;let n;try{n=await d(e,{url:t,start:0,end:65536})}catch(e){}if(!n)return new Response("",{status:500,statusText:"Failed to fetch file to download"});const s=e.request.url.match(/filename=(.*)/),a=s?`filename="${decodeURIComponent(s[1])}"`:"",{fullSize:i,mimeType:o}=n,r=[["Content-Length",String(i)],["Content-Type",o],["Content-Disposition",`attachment; ${a}`]],c=new p,u=n=>(c.push(d(e,{url:t,start:n,end:n+f-1}).then((e=>e?.arrayBuffer))),n+f);let l=0;const h=new ReadableStream({start(){for(let e=0;e<8&&!(l>=i);e++)l=u(l)},async pull(e){const t=await c.pop();t?(e.enqueue(new Uint8Array(t)),t.byteLength<f?e.close():l<i&&(l=u(l))):e.close()}});return new Response(h,{status:200,statusText:"OK",headers:r})}(e)),!0;if(t.includes("/share/")&&e.respondWith(async function(e){if("POST"===e.request.method)try{!async function(e,t){const n=await self.clients.get(t);n&&(await function(e){const t=E.get(e);if(t)return t.promise;const n=new P.Z;return 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function(e){let{chatId:t,lastReadInboxMessageId:n}=e;const s=await self.registration.getNotifications(),a=n||Number.MAX_VALUE;s.forEach((e=>{("0"===e.tag||e.data.chatId===t&&e.data.messageId<=a)&&e.close()}))}(e.data.payload))})(e),function(e){const{source:t,data:n}=e;if(t&&"clientReady"===n.type){const{id:e}=t,n=E.get(e);n?n.resolve():E.set(e,M)}}(e)}))}}]);
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