nextcloud/dist/preview-service-worker.js

try{self["workbox:core:7.0.0"]&&_()}catch(t){}const t=(t,...e)=>{let s=t;return e.length>0&&(s+=` :: ${JSON.stringify(e)}`),s};class e extends Error{constructor(e,s){super(t(e,s)),this.name=e,this.details=s}}try{self["workbox:routing:7.0.0"]&&_()}catch(t){}const s=t=>t&&"object"==typeof t?t:{handle:t};class n{constructor(t,e,n="GET"){this.handler=s(e),this.match=t,this.method=n}setCatchHandler(t){this.catchHandler=s(t)}}class r extends n{constructor(t,e,s){super((({url:e})=>{const s=t.exec(e.href);if(s&&(e.origin===location.origin||0===s.index))return s.slice(1)}),e,s)}}class i{constructor(){this.t=new Map,this.i=new Map}get routes(){return this.t}addFetchListener(){self.addEventListener("fetch",(t=>{const{request:e}=t,s=this.handleRequest({request:e,event:t});s&&t.respondWith(s)}))}addCacheListener(){self.addEventListener("message",(t=>{if(t.data&&"CACHE_URLS"===t.data.type){const{payload:e}=t.data,s=Promise.all(e.urlsToCache.map((e=>{"string"==typeof e&&(e=[e]);const s=new Request(...e);return this.handleRequest({request:s,event:t})})));t.waitUntil(s),t.ports&&t.ports[0]&&s.then((()=>t.ports[0].postMessage(!0)))}}))}handleRequest({request:t,event:e}){const s=new URL(t.url,location.href);if(!s.protocol.startsWith("http"))return;const n=s.origin===location.origin,{params:r,route:i}=this.findMatchingRoute({event:e,request:t,sameOrigin:n,url:s});let a=i&&i.handler;const o=t.method;if(!a&&this.i.has(o)&&(a=this.i.get(o)),!a)return;let c;try{c=a.handle({url:s,request:t,event:e,params:r})}catch(t){c=Promise.reject(t)}const h=i&&i.catchHandler;return c instanceof Promise&&(this.o||h)&&(c=c.catch((async n=>{if(h)try{return await h.handle({url:s,request:t,event:e,params:r})}catch(t){t instanceof Error&&(n=t)}if(this.o)return this.o.handle({url:s,request:t,event:e});throw n}))),c}findMatchingRoute({url:t,sameOrigin:e,request:s,event:n}){const r=this.t.get(s.method)||[];for(const i of r){let r;const a=i.match({url:t,sameOrigin:e,request:s,event:n});if(a)return r=a,(Array.isArray(r)&&0===r.length||a.constructor===Object&&0===Object.keys(a).length||"boolean"==typeof a)&&(r=void 0),{route:i,params:r}}return{}}setDefaultHandler(t,e="GET"){this.i.set(e,s(t))}setCatchHandler(t){this.o=s(t)}registerRoute(t){this.t.has(t.method)||this.t.set(t.method,[]),this.t.get(t.method).push(t)}unregisterRoute(t){if(!this.t.has(t.method))throw new e("unregister-route-but-not-found-with-method",{method:t.method});const s=this.t.get(t.method).indexOf(t);if(!(s>-1))throw new e("unregister-route-route-not-registered");this.t.get(t.method).splice(s,1)}}let a;const o=()=>(a||(a=new i,a.addFetchListener(),a.addCacheListener()),a);const c={googleAnalytics:"googleAnalytics",precache:"precache-v2",prefix:"workbox",runtime:"runtime",suffix:"undefined"!=typeof registration?registration.scope:""},h=t=>[c.prefix,t,c.suffix].filter((t=>t&&t.length>0)).join("-"),u=t=>t||h(c.runtime);function f(t){t.then((()=>{}))}const l=new Set;function w(){return w=Object.assign?Object.assign.bind():function(t){for(var e=1;e<arguments.length;e++){var s=arguments[e];for(var n in s)Object.prototype.hasOwnProperty.call(s,n)&&(t[n]=s[n])}return t},w.apply(this,arguments)}const d=(t,e)=>e.some((e=>t instanceof e));let p,m;const y=new WeakMap,g=new WeakMap,v=new WeakMap,D=new WeakMap,b=new WeakMap;let q={get(t,e,s){if(t instanceof IDBTransaction){if("done"===e)return g.get(t);if("objectStoreNames"===e)return t.objectStoreNames||v.get(t);if("store"===e)return s.objectStoreNames[1]?void 0:s.objectStore(s.objectStoreNames[0])}return x(t[e])},set:(t,e,s)=>(t[e]=s,!0),has:(t,e)=>t instanceof IDBTransaction&&("done"===e||"store"===e)||e in t};function R(t){return t!==IDBDatabase.prototype.transaction||"objectStoreNames"in IDBTransaction.prototype?(m||(m=[IDBCursor.prototype.advance,IDBCursor.prototype.continue,IDBCursor.prototype.continuePrimaryKey])).includes(t)?function(...e){return t.apply(I(this),e),x(y.get(this))}:function(...e){return x(t.apply(I(this),e))}:function(e,...s){const n=t.call(I(this),e,...s);return v.set(n,e.sort?e.sort():[e]),x(n)}}function E(t){return"function"==typeof t?