@digital-blueprint/esign-app/dist/shared/jszip.mYM3xYd_.js

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/*!
* License: LGPL-2.1-or-later
* Dependencies:
*
* @webcomponents/scoped-custom-element-registry: BSD-3-Clause
* @dbp-toolkit/app-shell: LGPL-2.1-or-later
* @dbp-toolkit/language-select: LGPL-2.1-or-later
* @dbp-toolkit/auth: LGPL-2.1-or-later
* @dbp-toolkit/notification: LGPL-2.1-or-later
* @dbp-toolkit/theme-switcher: LGPL-2.1-or-later
* universal-router: MIT
* @dbp-toolkit/matomo: LGPL-2.1-or-later
* @tugraz/web-components: LGPL-2.1-or-later
* exceljs: MIT
* fabric: MIT
* jspdf-autotable: MIT
* keycloak-js: Apache-2.0
* jszip: (MIT OR GPL-3.0-or-later)
*/
import{n as e,t}from"./chunk.RTniY5sO.js";var n=t((t,n)=>{
/*!

JSZip v3.10.1 - A JavaScript class for generating and reading zip files
<http://stuartk.com/jszip>

(c) 2009-2016 Stuart Knightley <stuart [at] stuartk.com>
Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown.

JSZip uses the library pako released under the MIT license :
https://github.com/nodeca/pako/blob/main/LICENSE
*/
(function(e){if(typeof t==`object`&&n!==void 0)n.exports=e();else if(typeof define==`function`&&define.amd)define([],e);else{var r=typeof window<`u`?window:typeof global<`u`?global:typeof self<`u`?self:this;r.JSZip=e()}})(function(){return function t(n,r,i){function a(s,c){if(!r[s]){if(!n[s]){var l=typeof e==`function`&&e;if(!c&&l)return l(s,!0);if(o)return o(s,!0);var u=Error(`Cannot find module '`+s+`'`);throw u.code=`MODULE_NOT_FOUND`,u}var d=r[s]={exports:{}};n[s][0].call(d.exports,function(e){var t=n[s][1][e];return a(t||e)},d,d.exports,t,n,r,i)}return r[s].exports}for(var o=typeof e==`function`&&e,s=0;s<i.length;s++)a(i[s]);return a}({1:[function(e,t,n){var r=e(`./utils`),i=e(`./support`),a=`ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=`;n.encode=function(e){for(var t=[],n,i,o,s,c,l,u,d=0,f=e.length,p=f,m=r.getTypeOf(e)!==`string`;d<e.length;)p=f-d,m?(n=e[d++],i=d<f?e[d++]:0,o=d<f?e[d++]:0):(n=e.charCodeAt(d++),i=d<f?e.charCodeAt(d++):0,o=d<f?e.charCodeAt(d++):0),s=n>>2,c=(n&3)<<4|i>>4,l=p>1?(i&15)<<2|o>>6:64,u=p>2?o&63:64,t.push(a.charAt(s)+a.charAt(c)+a.charAt(l)+a.charAt(u));return t.join(``)},n.decode=function(e){var t,n,r,o,s,c,l,u=0,d=0,f=`data:`;if(e.substr(0,f.length)===f)throw Error(`Invalid base64 input, it looks like a data url.`);e=e.replace(/[^A-Za-z0-9+/=]/g,``);var p=e.length*3/4;if(e.charAt(e.length-1)===a.charAt(64)&&p--,e.charAt(e.length-2)===a.charAt(64)&&p--,p%1!=0)throw Error(`Invalid base64 input, bad content length.`);for(var m=i.uint8array?new Uint8Array(p|0):Array(p|0);u<e.length;)o=a.indexOf(e.charAt(u++)),s=a.indexOf(e.charAt(u++)),c=a.indexOf(e.charAt(u++)),l=a.indexOf(e.charAt(u++)),t=o<<2|s>>4,n=(s&15)<<4|c>>2,r=(c&3)<<6|l,m[d++]=t,c!==64&&(m[d++]=n),l!==64&&(m[d++]=r);return 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o(`uncompressedSize`)).pipe(t.compressWorker(n)).pipe(new o(`compressedSize`)).withStreamInfo(`compression`,t)},t.exports=s},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(e,t,n){var r=e(`./stream/GenericWorker`);n.STORE={magic:`\0\0`,compressWorker:function(){return new r(`STORE compression`)},uncompressWorker:function(){return new r(`STORE decompression`)}},n.DEFLATE=e(`./flate`)},{"./flate":7,"./stream/GenericWorker":28}],4:[function(e,t,n){var r=e(`./utils`);function i(){for(var e,t=[],n=0;n<256;n++){e=n;for(var r=0;r<8;r++)e=e&1?3988292384^e>>>1:e>>>1;t[n]=e}return t}var a=i();function o(e,t,n,r){var i=a,o=r+n;e^=-1;for(var s=r;s<o;s++)e=e>>>8^i[(e^t[s])&255];return e^-1}function s(e,t,n,r){var i=a,o=r+n;e^=-1;for(var s=r;s<o;s++)e=e>>>8^i[(e^t.charCodeAt(s))&255];return e^-1}t.exports=function(e,t){return e===void 0||!e.length?0:r.getTypeOf(e)===`string`?s(t|0,e,e.length,0):o(t|0,e,e.length,0)}},{"./utils":32}],5:[function(e,t,n){n.base64=!1,n.binary=!1,n.dir=!1,n.createFolders=!0,n.date=null,n.compression=null,n.compressionOptions=null,n.comment=null,n.unixPermissions=null,n.dosPermissions=null},{}],6:[function(e,t,n){var r=null;r=typeof Promise<`u`?Promise:e(`lie`),t.exports={Promise:r}},{lie:37}],7:[function(e,t,n){var r=typeof Uint8Array<`u`&&typeof Uint16Array<`u`&&typeof Uint32Array<`u`,i=e(`pako`),a=e(`./utils`),o=e(`./stream/GenericWorker`),s=r?`uint8array`:`array`;n.magic=`\b\0`;function c(e,t){o.call(this,`FlateWorker/`+e),this._pako=null,this._pakoAction=e,this._pakoOptions=t,this.meta={}}a.inherits(c,o),c.prototype.processChunk=function(e){this.meta=e.meta,this._pako===null&&this._createPako(),this._pako.push(a.transformTo(s,e.data),!1)},c.prototype.flush=function(){o.prototype.flush.call(this),this._pako===null&&this._createPako(),this._pako.push([],!0)},c.prototype.cleanUp=function(){o.prototype.cleanUp.call(this),this._pako=null},c.prototype._createPako=function(){this._pako=new i[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var e=this;this._pako.onData=function(t){e.push({data:t,meta:e.meta})}},n.compressWorker=function(e){return new c(`Deflate`,e)},n.uncompressWorker=function(){return new c(`Inflate`,{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(e,t,n){var r=e(`../utils`),i=e(`../stream/GenericWorker`),a=e(`../utf8`),o=e(`../crc32`),s=e(`../signature`),c=function(e,t){var n=``,r;for(r=0;r<t;r++)n+=String.fromCharCode(e&255),e>>>=8;return n},l=function(e,t){var n=e;return e||(n=t?16893:33204),(n&65535)<<16},u=function(e){return(e||0)&63},d=function(e,t,n,i,d,f){var p=e.file,m=e.compression,h=f!==a.utf8encode,g=r.transformTo(`string`,f(p.name)),_=r.transformTo(`string`,a.utf8encode(p.name)),v=p.comment,y=r.transformTo(`string`,f(v)),b=r.transformTo(`string`,a.utf8encode(v)),x=_.length!==p.name.length,S=b.length!==v.length,C,w,T=``,E=``,D=``,O=p.dir,k=p.date,A={crc32:0,compressedSize:0,uncompressedSize:0};(!t||n)&&(A.crc32=e.crc32,A.compressedSize=e.compressedSize,A.uncompressedSize=e.uncompressedSize);var ee=0;t&&(ee|=8),!h&&(x||S)&&(ee|=2048);var j=0,M=0;O&&(j|=16),d===`UNIX`?(M=798,j|=l(p.unixPermissions,O)):(M=20,j|=u(p.dosPermissions,O)),C=k.getUTCHours(),C<<=6,C|=k.getUTCMinutes(),C<<=5,C|=k.getUTCSeconds()/2,w=k.getUTCFullYear()-1980,w<<=4,w|=k.getUTCMonth()+1,w<<=5,w|=k.getUTCDate(),x&&(E=c(1,1)+c(o(g),4)+_,T+=`up`+c(E.length,2)+E),S&&(D=c(1,1)+c(o(y),4)+b,T+=`uc`+c(D.length,2)+D);var N=``;return N+=`
\0`,N+=c(ee,2),N+=m.magic,N+=c(C,2),N+=c(w,2),N+=c(A.crc32,4),N+=c(A.compressedSize,4),N+=c(A.uncompressedSize,4),N+=c(g.length,2),N+=c(T.length,2),{fileRecord:s.LOCAL_FILE_HEADER+N+g+T,dirRecord:s.CENTRAL_FILE_HEADER+c(M,2)+N+c(y.length,2)+`\0\0\0\0`+c(j,4)+c(i,4)+g+T+y}},f=function(e,t,n,i,a){var o=``,l=r.transformTo(`string`,a(i));return o=s.CENTRAL_DIRECTORY_END+`\0\0\0\0`+c(e,2)+c(e,2)+c(t,4)+c(n,4)+c(l.length,2)+l,o},p=function(e){var t=``;return t=s.DATA_DESCRIPTOR+c(e.crc32,4)+c(e.compressedSize,4)+c(e.uncompressedSize,4),t};function m(e,t,n,r){i.call(this,`ZipFileWorker`),this.bytesWritten=0,this.zipComment=t,this.zipPlatform=n,this.encodeFileName=r,this.streamFiles=e,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}r.inherits(m,i),m.prototype.push=function(e){var t=e.meta.percent||0,n=this.entriesCount,r=this._sources.length;this.accumulate?this.contentBuffer.push(e):(this.bytesWritten+=e.data.length,i.prototype.push.call(this,{data:e.data,meta:{currentFile:this.currentFile,percent:n?(t+100*(n-r-1))/n:100}}))},m.prototype.openedSource=function(e){this.currentSourceOffset=this.bytesWritten,this.currentFile=e.file.name;var t=this.streamFiles&&!e.file.dir;if(t){var n=d(e,t,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:n.fileRecord,meta:{percent:0}})}else this.accumulate=!0},m.prototype.closedSource=function(e){this.accumulate=!1;var t=this.streamFiles&&!e.file.dir,n=d(e,t,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(n.dirRecord),t)this.push({data:p(e),meta:{percent:100}});else for(this.push({data:n.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},m.prototype.flush=function(){for(var e=this.bytesWritten,t=0;t<this.dirRecords.length;t++)this.push({data:this.dirRecords[t],meta:{percent:100}});var n=this.bytesWritten-e,r=f(this.dirRecords.length,n,e,this.zipComment,this.encodeFileName);this.push({data:r,meta:{percent:100}})},m.prototype.prepareNextSource=function(){this.previous=this._sources.shift(),this.openedSource(this.previous.streamInfo),this.isPaused?this.previous.pause():this.previous.resume()},m.prototype.registerPrevious=function(e){this._sources.push(e);var t=this;return e.on(`data`,function(e){t.processChunk(e)}),e.on(`end`,function(){t.closedSource(t.previous.streamInfo),t._sources.length?t.prepareNextSource():t.end()}),e.on(`error`,function(e){t.error(e)}),this},m.prototype.resume=function(){if(!i.prototype.resume.call(this))return!1;if(!this.previous&&this._sources.length)return this.prepareNextSource(),!0;if(!this.previous&&!this._sources.length&&!this.generatedError)return this.end(),!0},m.prototype.error=function(e){var t=this._sources;if(!i.prototype.error.call(this,e))return!1;for(var n=0;n<t.length;n++)try{t[n].error(e)}catch{}return!0},m.prototype.lock=function(){i.prototype.lock.call(this);for(var e=this._sources,t=0;t<e.length;t++)e[t].lock()},t.exports=m},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(e,t,n){var r=e(`../compressions`),i=e(`./ZipFileWorker`),a=function(e,t){var n=e||t,i=r[n];if(!i)throw Error(n+` is not a valid compression method !`);return i};n.generateWorker=function(e,t,n){var r=new i(t.streamFiles,n,t.platform,t.encodeFileName),o=0;try{e.forEach(function(e,n){o++;var i=a(n.options.compression,t.compression),s=n.options.compressionOptions||t.compressionOptions||{},c=n.dir,l=n.date;n._compressWorker(i,s).withStreamInfo(`file`,{name:e,dir:c,date:l,comment:n.comment||``,unixPermissions:n.unixPermissions,dosPermissions:n.dosPermissions}).pipe(r)}),r.entriesCount=o}catch(e){r.error(e)}return r}},{"../compressions":3,"./ZipFileWorker":8}],10:[function(e,t,n){function r(){if(!(this instanceof r))return new r;if(arguments.length)throw Error(`The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.`);this.files=Object.create(null),this.comment=null,this.root=``,this.clone=function(){var e=new r;for(var t in this)typeof this[t]!=`function`&&(e[t]=this[t]);return e}}r.prototype=e(`./object`),r.prototype.loadAsync=e(`./load`),r.support=e(`./support`),r.defaults=e(`./defaults`),r.version=`3.10.1`,r.loadAsync=function(e,t){return new r().loadAsync(e,t)},r.external=e(`./external`),t.exports=r},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(e,t,n){var r=e(`./utils`),i=e(`./external`),a=e(`./utf8`),o=e(`./zipEntries`),s=e(`./stream/Crc32Probe`),c=e(`./nodejsUtils`);function l(e){return new i.Promise(function(t,n){var r=e.decompressed.getContentWorker().pipe(new s);r.on(`error`,function(e){n(e)}).on(`end`,function(){r.streamInfo.crc32===e.decompressed.crc32?t():n(Error(`Corrupted zip : CRC32 mismatch`))}).resume()})}t.exports=function(e,t){var n=this;return t=r.extend(t||{},{base64:!1,checkCRC32:!1,optimizedBinaryString:!1,createFolders:!1,decodeFileName:a.utf8decode}),c.isNode&&c.isStream(e)?i.Promise.reject(Error(`JSZip can't accept a stream when loading a zip file.`)):r.prepareContent(`the loaded zip file`,e,!0,t.optimizedBinaryString,t.base64).then(function(e){var n=new o(t);return n.load(e),n}).then(function(e){var n=[i.Promise.resolve(e)],r=e.files;if(t.checkCRC32)for(var a=0;a<r.length;a++)n.push(l(r[a]));return i.Promise.all(n)}).then(function(e){for(var i=e.shift(),a=i.files,o=0;o<a.length;o++){var s=a[o],c=s.fileNameStr,l=r.resolve(s.fileNameStr);n.file(l,s.decompressed,{binary:!0,optimizedBinaryString:!0,date:s.date,dir:s.dir,comment:s.fileCommentStr.length?s.fileCommentStr:null,unixPermissions:s.unixPermissions,dosPermissions:s.dosPermissions,createFolders:t.createFolders}),s.dir||(n.file(l).unsafeOriginalName=c)}return i.zipComment.length&&(n.comment=i.zipComment),n})}},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(e,t,n){var r=e(`../utils`),i=e(`../stream/GenericWorker`);function a(e,t){i.call(this,`Nodejs stream input adapter for `+e),this._upstreamEnded=!1,this._bindStream(t)}r.inherits(a,i),a.prototype._bindStream=function(e){var t=this;this._stream=e,e.pause(),e.on(`data`,function(e){t.push({data:e,meta:{percent:0}})}).on(`error`,function(e){t.isPaused?this.generatedError=e:t.error(e)}).on(`end`,function(){t.isPaused?t._upstreamEnded=!0:t.end()})},a.prototype.pause=function(){return i.prototype.pause.call(this)?(this._stream.pause(),!0):!1},a.prototype.resume=function(){return i.prototype.resume.call(this)?(this._upstreamEnded?this.end():this._stream.resume(),!0):!1},t.exports=a},{"../stream/GenericWorker":28,"../utils":32}],13:[function(e,t,n){var r=e(`readable-stream`).Readable;e(`../utils`).inherits(i,r);function i(e,t,n){r.call(this,t),this._helper=e;var i=this;e.on(`data`,function(e,t){i.push(e)||i._helper.pause(),n&&n(t)}).on(`error`,function(e){i.emit(`error`,e)}).on(`end`,function(){i.push(null)})}i.prototype._read=function(){this._helper.resume()},t.exports=i},{"../utils":32,"readable-stream":16}],14:[function(e,t,n){t.exports={isNode:typeof Buffer<`u`,newBufferFrom:function(e,t){if(Buffer.from&&Buffer.from!==Uint8Array.from)return Buffer.from(e,t);if(typeof e==`number`)throw Error(`The "data" argument must not be a number`);return new Buffer(e,t)},allocBuffer:function(e){if(Buffer.alloc)return Buffer.alloc(e);var t=new Buffer(e);return t.fill(0),t},isBuffer:function(e){return Buffer.isBuffer(e)},isStream:function(e){return e&&typeof e.on==`function`&&typeof e.pause==`function`&&typeof e.resume==`function`}}},{}],15:[function(e,t,n){var r=e(`./utf8`),i=e(`./utils`),a=e(`./stream/GenericWorker`),o=e(`./stream/StreamHelper`),s=e(`./defaults`),c=e(`./compressedObject`),l=e(`./zipObject`),u=e(`./generate`),d=e(`./nodejsUtils`),f=e(`./nodejs/NodejsStreamInputAdapter`),p=function(e,t,n){var r=i.getTypeOf(t),o,u=i.extend(n||{},s);u.date=u.date||new Date,u.compression!==null&&(u.compression=u.compression.toUpperCase()),typeof u.unixPermissions==`string`&&(u.unixPermissions=parseInt(u.unixPermissions,8)),u.unixPermissions&&u.unixPermissions&16384&&(u.dir=!0),u.dosPermissions&&u.dosPermissions&16&&(u.dir=!0),u.dir&&(e=h(e)),u.createFolders&&(o=m(e))&&g.call(this,o,!0);var p=r===`string`&&u.binary===!1&&u.base64===!1;(!n||n.binary===void 0)&&(u.binary=!p),(t instanceof c&&t.uncompressedSize===0||u.dir||!t||t.length===0)&&(u.base64=!1,u.binary=!0,t=``,u.compression=`STORE`,r=`string`);var _=null;_=t instanceof c||t instanceof a?t:d.isNode&&d.isStream(t)?new f(e,t):i.prepareContent(e,t,u.binary,u.optimizedBinaryString,u.base64);var v=new l(e,_,u);this.files[e]=v},m=function(e){e.slice(-1)===`/`&&(e=e.substring(0,e.length-1));var t=e.lastIndexOf(`/`);return t>0?e.substring(0,t):``},h=function(e){return e.slice(-1)!==`/`&&(e+=`/`),e},g=function(e,t){return t=t===void 0?s.createFolders:t,e=h(e),this.files[e]||p.call(this,e,null,{dir:!0,createFolders:t}),this.files[e]};function _(e){return Object.prototype.toString.call(e)===`[object RegExp]`}t.exports={load:function(){throw Error(`This method has been removed in JSZip 3.0, please check the upgrade guide.`)},forEach:function(e){var t,n,r;for(t in this.files)r=this.files[t],n=t.slice(this.root.length,t.length),n&&t.slice(0,this.root.length)===this.root&&e(n,r)},filter:function(e){var t=[];return 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FileReader;r.onload=function(e){t(e.target.result)},r.onerror=function(e){n(e.target.error)},r.readAsArrayBuffer(e)}):e}).then(function(t){var r=n.getTypeOf(t);return r?(r===`arraybuffer`?t=n.transformTo(`uint8array`,t):r===`string`&&(l?t=i.decode(t):a&&c!==!0&&(t=s(t))),t):o.Promise.reject(Error(`Can't read the data of '`+e+`'. Is it in a supported JavaScript type (String, Blob, ArrayBuffer, etc) ?`))})}},{"./base64":1,"./external":6,"./nodejsUtils":14,"./support":30,setimmediate:54}],33:[function(e,t,n){var r=e(`./reader/readerFor`),i=e(`./utils`),a=e(`./signature`),o=e(`./zipEntry`),s=e(`./support`);function c(e){this.files=[],this.loadOptions=e}c.prototype={checkSignature:function(e){if(!this.reader.readAndCheckSignature(e)){this.reader.index-=4;var t=this.reader.readString(4);throw Error(`Corrupted zip or bug: unexpected signature (`+i.pretty(t)+`, expected `+i.pretty(e)+`)`)}},isSignature:function(e,t){var n=this.reader.index;this.reader.setIndex(e);var r=this.reader.readString(4)===t;return this.reader.setIndex(n),r},readBlockEndOfCentral:function(){this.diskNumber=this.reader.readInt(2),this.diskWithCentralDirStart=this.reader.readInt(2),this.centralDirRecordsOnThisDisk=this.reader.readInt(2),this.centralDirRecords=this.reader.readInt(2),this.centralDirSize=this.reader.readInt(4),this.centralDirOffset=this.reader.readInt(4),this.zipCommentLength=this.reader.readInt(2);var e=this.reader.readData(this.zipCommentLength),t=s.uint8array?`uint8array`:`array`,n=i.transformTo(t,e);this.zipComment=this.loadOptions.decodeFileName(n)},readBlockZip64EndOfCentral:function(){this.zip64EndOfCentralSize=this.reader.readInt(8),this.reader.skip(4),this.diskNumber=this.reader.readInt(4),this.diskWithCentralDirStart=this.reader.readInt(4),this.centralDirRecordsOnThisDisk=this.reader.readInt(8),this.centralDirRecords=this.reader.readInt(8),this.centralDirSize=this.reader.readInt(8),this.centralDirOffset=this.reader.readInt(8),this.zip64ExtensibleData={};for(var e=this.zip64EndOfCentralSize-44,t=0,n,r,i;t<e;)n=this.reader.readInt(2),r=this.reader.readInt(4),i=this.reader.readData(r),this.zip64ExtensibleData[n]={id:n,length:r,value:i}},readBlockZip64EndOfCentralLocator:function(){if(this.diskWithZip64CentralDirStart=this.reader.readInt(4),this.relativeOffsetEndOfZip64CentralDir=this.reader.readInt(8),this.disksCount=this.reader.readInt(4),this.disksCount>1)throw Error(`Multi-volumes zip are not supported`)},readLocalFiles:function(){var e,t;for(e=0;e<this.files.length;e++)t=this.files[e],this.reader.setIndex(t.localHeaderOffset),this.checkSignature(a.LOCAL_FILE_HEADER),t.readLocalPart(this.reader),t.handleUTF8(),t.processAttributes()},readCentralDir:function(){var e;for(this.reader.setIndex(this.centralDirOffset);this.reader.readAndCheckSignature(a.CENTRAL_FILE_HEADER);)e=new o({zip64:this.zip64},this.loadOptions),e.readCentralPart(this.reader),this.files.push(e);if(this.centralDirRecords!==this.files.length&&this.centralDirRecords!==0&&this.files.length===0)throw Error(`Corrupted zip or bug: expected `+this.centralDirRecords+` records in central dir, got `+this.files.length)},readEndOfCentral:function(){var e=this.reader.lastIndexOfSignature(a.CENTRAL_DIRECTORY_END);if(e<0)throw this.isSignature(0,a.LOCAL_FILE_HEADER)?Error(`Corrupted zip: can't find end of central directory`):Error(`Can't find end of central directory : is this a zip file ? If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html`);this.reader.setIndex(e);var t=e;if(this.checkSignature(a.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===i.MAX_VALUE_16BITS||this.diskWithCentralDirStart===i.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===i.MAX_VALUE_16BITS||this.centralDirRecords===i.MAX_VALUE_16BITS||this.centralDirSize===i.MAX_VALUE_32BITS||this.centralDirOffset===i.MAX_VALUE_32BITS){if(this.zip64=!0,e=this.reader.lastIndexOfSignature(a.ZIP64_CENTRAL_DIRECTORY_LOCATOR),e<0)throw Error(`Corrupted zip: can't find the ZIP64 end of central directory locator`);if(this.reader.setIndex(e),this.checkSignature(a.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),!this.isSignature(this.relativeOffsetEndOfZip64CentralDir,a.ZIP64_CENTRAL_DIRECTORY_END)&&(this.relativeOffsetEndOfZip64CentralDir=this.reader.lastIndexOfSignature(a.ZIP64_CENTRAL_DIRECTORY_END),this.relativeOffsetEndOfZip64CentralDir<0))throw Error(`Corrupted zip: can't find the ZIP64 end of central directory`);this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(a.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}var n=this.centralDirOffset+this.centralDirSize;this.zip64&&(n+=20,n+=12+this.zip64EndOfCentralSize);var r=t-n;if(r>0)this.isSignature(t,a.CENTRAL_FILE_HEADER)||(this.reader.zero=r);else if(r<0)throw Error(`Corrupted zip: missing `+Math.abs(r)+` bytes.`)},prepareReader:function(e){this.reader=r(e)},load:function(e){this.prepareReader(e),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},t.exports=c},{"./reader/readerFor":22,"./signature":23,"./support":30,"./utils":32,"./zipEntry":34}],34:[function(e,t,n){var r=e(`./reader/readerFor`),i=e(`./utils`),a=e(`./compressedObject`),o=e(`./crc32`),s=e(`./utf8`),c=e(`./compressions`),l=e(`./support`),u=0,d=3,f=function(e){for(var t in c)if(Object.prototype.hasOwnProperty.call(c,t)&&c[t].magic===e)return c[t];return null};function p(e,t){this.options=e,this.loadOptions=t}p.prototype={isEncrypted:function(){return(this.bitFlag&1)==1},useUTF8:function(){return(this.bitFlag&2048)==2048},readLocalPart:function(e){var t,n;if(e.skip(22),this.fileNameLength=e.readInt(2),n=e.readInt(2),this.fileName=e.readData(this.fileNameLength),e.skip(n),this.compressedSize===-1||this.uncompressedSize===-1)throw Error(`Bug or corrupted zip : didn't get enough information from the central directory (compressedSize === -1 || uncompressedSize === -1)`);if(t=f(this.compressionMethod),t===null)throw Error(`Corrupted zip : compression `+i.pretty(this.compressionMethod)+` unknown (inner file : `+i.transformTo(`string`,this.fileName)+`)`);this.decompressed=new a(this.compressedSize,this.uncompressedSize,this.crc32,t,e.readData(this.compressedSize))},readCentralPart:function(e){this.versionMadeBy=e.readInt(2),e.skip(2),this.bitFlag=e.readInt(2),this.compressionMethod=e.readString(2),this.date=e.readDate(),this.crc32=e.readInt(4),this.compressedSize=e.readInt(4),this.uncompressedSize=e.readInt(4);var t=e.readInt(2);if(this.extraFieldsLength=e.readInt(2),this.fileCommentLength=e.readInt(2),this.diskNumberStart=e.readInt(2),this.internalFileAttributes=e.readInt(2),this.externalFileAttributes=e.readInt(4),this.localHeaderOffset=e.readInt(4),this.isEncrypted())throw Error(`Encrypted zip are not supported`);e.skip(t),this.readExtraFields(e),this.parseZIP64ExtraField(e),this.fileComment=e.readData(this.fileCommentLength)},processAttributes:function(){this.unixPermissions=null,this.dosPermissions=null;var e=this.versionMadeBy>>8;this.dir=!!(this.externalFileAttributes&16),e===u&&(this.dosPermissions=this.externalFileAttributes&63),e===d&&(this.unixPermissions=this.externalFileAttributes>>16&65535),!this.dir&&this.fileNameStr.slice(-1)===`/`&&(this.dir=!0)},parseZIP64ExtraField:function(){if(this.extraFields[1]){var e=r(this.extraFields[1].value);this.uncompressedSize===i.MAX_VALUE_32BITS&&(this.uncompressedSize=e.readInt(8)),this.compressedSize===i.MAX_VALUE_32BITS&&(this.compressedSize=e.readInt(8)),this.localHeaderOffset===i.MAX_VALUE_32BITS&&(this.localHeaderOffset=e.readInt(8)),this.diskNumberStart===i.MAX_VALUE_32BITS&&(this.diskNumberStart=e.readInt(4))}},readExtraFields:function(e){var t=e.index+this.extraFieldsLength,n,r,i;for(this.extraFields||={};e.index+4<t;)n=e.readInt(2),r=e.readInt(2),i=e.readData(r),this.extraFields[n]={id:n,length:r,value:i};e.setIndex(t)},handleUTF8:function(){var e=l.uint8array?`uint8array`:`array`;if(this.useUTF8())this.fileNameStr=s.utf8decode(this.fileName),this.fileCommentStr=s.utf8decode(this.fileComment);else{var t=this.findExtraFieldUnicodePath();if(t!==null)this.fileNameStr=t;else{var n=i.transformTo(e,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(n)}var r=this.findExtraFieldUnicodeComment();if(r!==null)this.fileCommentStr=r;else{var a=i.transformTo(e,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(a)}}},findExtraFieldUnicodePath:function(){var e=this.extraFields[28789];if(e){var t=r(e.value);return t.readInt(1)!==1||o(this.fileName)!==t.readInt(4)?null:s.utf8decode(t.readData(e.length-5))}return null},findExtraFieldUnicodeComment:function(){var e=this.extraFields[25461];if(e){var t=r(e.value);return t.readInt(1)!==1||o(this.fileComment)!==t.readInt(4)?null:s.utf8decode(t.readData(e.length-5))}return null}},t.exports=p},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(e,t,n){var r=e(`./stream/StreamHelper`),i=e(`./stream/DataWorker`),a=e(`./utf8`),o=e(`./compressedObject`),s=e(`./stream/GenericWorker`),c=function(e,t,n){this.name=e,this.dir=n.dir,this.date=n.date,this.comment=n.comment,this.unixPermissions=n.unixPermissions,this.dosPermissions=n.dosPermissions,this._data=t,this._dataBinary=n.binary,this.options={compression:n.compression,compressionOptions:n.compressionOptions}};c.prototype={internalStream:function(e){var t=null,n=`string`;try{if(!e)throw Error(`No output type specified.`);n=e.toLowerCase();var i=n===`string`||n===`text`;(n===`binarystring`||n===`text`)&&(n=`string`),t=this._decompressWorker();var o=!this._dataBinary;o&&!i&&(t=t.pipe(new a.Utf8EncodeWorker)),!o&&i&&(t=t.pipe(new a.Utf8DecodeWorker))}catch(e){t=new s(`error`),t.error(e)}return new r(t,n,``)},async:function(e,t){return this.internalStream(e).accumulate(t)},nodeStream:function(e,t){return this.internalStream(e||`nodebuffer`).toNodejsStream(t)},_compressWorker:function(e,t){if(this._data instanceof o&&this._data.compression.magic===e.magic)return this._data.getCompressedWorker();var n=this._decompressWorker();return this._dataBinary||(n=n.pipe(new a.Utf8EncodeWorker)),o.createWorkerFrom(n,e,t)},_decompressWorker:function(){return this._data instanceof o?this._data.getContentWorker():this._data instanceof s?this._data:new i(this._data)}};for(var l=[`asText`,`asBinary`,`asNodeBuffer`,`asUint8Array`,`asArrayBuffer`],u=function(){throw Error(`This method has been removed in JSZip 3.0, please check the upgrade guide.`)},d=0;d<l.length;d++)c.prototype[l[d]]=u;t.exports=c},{"./compressedObject":2,"./stream/DataWorker":27,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31}],36:[function(e,t,n){(function(e){var n=e.MutationObserver||e.WebKitMutationObserver,r;if(n){var i=0,a=new n(u),o=e.document.createTextNode(``);a.observe(o,{characterData:!0}),r=function(){o.data=i=++i%2}}else if(!e.setImmediate&&e.MessageChannel!==void 0){var s=new e.MessageChannel;s.port1.onmessage=u,r=function(){s.port2.postMessage(0)}}else r=`document`in e&&`onreadystatechange`in e.document.createElement(`script`)?function(){var t=e.document.createElement(`script`);t.onreadystatechange=function(){u(),t.onreadystatechange=null,t.parentNode.removeChild(t),t=null},e.document.documentElement.appendChild(t)}:function(){setTimeout(u,0)};var c,l=[];function u(){c=!0;for(var e,t,n=l.length;n;){for(t=l,l=[],e=-1;++e<n;)t[e]();n=l.length}c=!1}t.exports=d;function d(e){l.push(e)===1&&!c&&r()}}).call(this,typeof global<`u`?global:typeof self<`u`?self:typeof window<`u`?window:{})},{}],37:[function(e,t,n){var r=e(`immediate`);function i(){}var a={},o=[`REJECTED`],s=[`FULFILLED`],c=[`PENDING`];t.exports=l;function l(e){if(typeof e!=`function`)throw TypeError(`resolver must be a function`);this.state=c,this.queue=[],this.outcome=void 0,e!==i&&p(this,e)}l.prototype.finally=function(e){if(typeof e!=`function`)return this;var t=this.constructor;return this.then(n,r);function n(n){function r(){return n}return t.resolve(e()).then(r)}function r(n){function r(){throw n}return t.resolve(e()).then(r)}},l.prototype.catch=function(e){return this.then(null,e)},l.prototype.then=function(e,t){if(typeof e!=`function`&&this.state===s||typeof t!=`function`&&this.state===o)return this;var n=new this.constructor(i);return this.state===c?this.queue.push(new u(n,e,t)):d(n,this.state===s?e:t,this.outcome),n};function u(e,t,n){this.promise=e,typeof t==`function`&&(this.onFulfilled=t,this.callFulfilled=this.otherCallFulfilled),typeof n==`function`&&(this.onRejected=n,this.callRejected=this.otherCallRejected)}u.prototype.callFulfilled=function(e){a.resolve(this.promise,e)},u.prototype.otherCallFulfilled=function(e){d(this.promise,this.onFulfilled,e)},u.prototype.callRejected=function(e){a.reject(this.promise,e)},u.prototype.otherCallRejected=function(e){d(this.promise,this.onRejected,e)};function d(e,t,n){r(function(){var r;try{r=t(n)}catch(t){return a.reject(e,t)}r===e?a.reject(e,TypeError(`Cannot resolve promise with itself`)):a.resolve(e,r)})}a.resolve=function(e,t){var n=m(f,t);if(n.status===`error`)return a.reject(e,n.value);var r=n.value;if(r)p(e,r);else{e.state=s,e.outcome=t;for(var i=-1,o=e.queue.length;++i<o;)e.queue[i].callFulfilled(t)}return e},a.reject=function(e,t){e.state=o,e.outcome=t;for(var n=-1,r=e.queue.length;++n<r;)e.queue[n].callRejected(t);return e};function f(e){var t=e&&e.then;if(e&&(typeof e==`object`||typeof e==`function`)&&typeof t==`function`)return function(){t.apply(e,arguments)}}function p(e,t){var n=!1;function r(t){n||(n=!0,a.reject(e,t))}function i(t){n||(n=!0,a.resolve(e,t))}function o(){t(i,r)}var s=m(o);s.status===`error`&&r(s.value)}function m(e,t){var n={};try{n.value=e(t),n.status=`success`}catch(e){n.status=`error`,n.value=e}return n}l.resolve=h;function h(e){return e instanceof this?e:a.resolve