forked from sheetjs/sheetjs
7 lines
148 KiB
JavaScript
7 lines
148 KiB
JavaScript
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/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
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var JSZip=function(data,options){this.files={};this.root="";if(data){this.load(data,options)}};JSZip.signature={LOCAL_FILE_HEADER:"PK",CENTRAL_FILE_HEADER:"PK",CENTRAL_DIRECTORY_END:"PK",ZIP64_CENTRAL_DIRECTORY_LOCATOR:"PK",ZIP64_CENTRAL_DIRECTORY_END:"PK",DATA_DESCRIPTOR:"PK\b"};JSZip.defaults={base64:false,binary:false,dir:false,date:null,compression:null};JSZip.support={arraybuffer:function(){return typeof ArrayBuffer!=="undefined"&&typeof Uint8Array!=="undefined"}(),nodebuffer:function(){return typeof Buffer!=="undefined"}(),uint8array:function(){return typeof Uint8Array!=="undefined"}(),blob:function(){if(typeof ArrayBuffer==="undefined"){return false}var buffer=new ArrayBuffer(0);try{return new Blob([buffer],{type:"application/zip"}).size===0}catch(e){}try{var BlobBuilder=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder;var builder=new BlobBuilder;builder.append(buffer);return builder.getBlob("application/zip").size===0}catch(e){}return false}()};JSZip.prototype=function(){var textEncoder,textDecoder;if(JSZip.support.uint8array&&typeof TextEncoder==="function"&&typeof TextDecoder==="function"){textEncoder=new TextEncoder("utf-8");textDecoder=new TextDecoder("utf-8")}var getRawData=function(file){if(file._data instanceof JSZip.CompressedObject){file._data=file._data.getContent();file.options.binary=true;file.options.base64=false;if(JSZip.utils.getTypeOf(file._data)==="uint8array"){var copy=file._data;file._data=new Uint8Array(copy.length);if(copy.length!==0){file._data.set(copy,0)}}}return file._data};var getBinaryData=function(file){var result=getRawData(file),type=JSZip.utils.getTypeOf(result);if(type==="string"){if(!file.options.binary){if(textEncoder){return textEncoder.encode(result)}if(JSZip.support.nodebuffer){return new Buffer(result,"utf-8")}}return file.asBinary()}return result};var dataToString=function(asUTF8){var result=getRawData(this);if(result===null||typeof result==="undefined"){return""}if(this.options.base64){result=JSZip.base64.decode(result)}if(asUTF8&&this.options.binary){result=JSZip.prototype.utf8decode(result)}else{result=JSZip.utils.transformTo("string",result)}if(!asUTF8&&!this.options.binary){result=JSZip.prototype.utf8encode(result)}return result};var ZipObject=function(name,data,options){this.name=name;this._data=data;this.options=options};ZipObject.prototype={asText:function(){return dataToString.call(this,true)},asBinary:function(){return dataToString.call(this,false)},asNodeBuffer:function(){var result=getBinaryData(this);return JSZip.utils.transformTo("nodebuffer",result)},asUint8Array:function(){var result=getBinaryData(this);return JSZip.utils.transformTo("uint8array",result)},asArrayBuffer:function(){return this.asUint8Array().buffer}};var decToHex=function(dec,bytes){var hex="",i;for(i=0;i<bytes;i++){hex+=String.fromCharCode(dec&255);dec=dec>>>8}return hex};var extend=function(){var result={},i,attr;for(i=0;i<arguments.length;i++){for(attr in arguments[i]){if(arguments[i].hasOwnProperty(attr)&&typeof result[attr]==="undefined"){result[attr]=arguments[i][attr]}}}return result};var prepareFileAttrs=function(o){o=o||{};if(o.base64===true&&o.binary==null){o.binary=true}o=extend(o,JSZip.defaults);o.date=o.date||new Date;if(o.compression!==null)o.compression=o.compression.toUpperCase();return o};var fileAdd=function(name,data,o){var parent=parentFolder(name),dataType=JSZip.utils.getTypeOf(data);if(parent){folderAdd.call(this,parent)}o=prepareFileAttrs(o);if(o.dir||data===null||typeof data==="undefined"){o.base64=false;o.binary=false;data=null}else if(dataType==="string"){if(o.binary&&!o.base64){if(o.optimizedBinaryString!==true){data=JSZip.utils.string2binary(data)}}}else{o.base64=false;o.binary=true;if(!dataType&&!(data instanceof JSZip.CompressedObject)){throw new Error("The data of '"+name+"' is in an unsupported format !")}if(dataType==="arraybuffer"){data=JSZip.utils.transformTo("uint8array",data)}}var object=new ZipObject(name,data,o);this.files[name]=object;return object};var parentFolder=function(path){if(path.slice(-1)=="/"
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}else{JSZip.compressions["DEFLATE"].compress=compress;JSZip.compressions["DEFLATE"].compressInputType=USE_TYPEDARRAY?"uint8array":"array"}})();(function(){"use strict";if(!JSZip){throw"JSZip not defined"}var context={};(function(){(function(){"use strict";var l=void 0,p=this;function q(c,d){var a=c.split("."),b=p;!(a[0]in b)&&b.execScript&&b.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)!a.length&&d!==l?b[e]=d:b=b[e]?b[e]:b[e]={}}var r="undefined"!==typeof Uint8Array&&"undefined"!==typeof Uint16Array&&"undefined"!==typeof Uint32Array;function u(c){var d=c.length,a=0,b=Number.POSITIVE_INFINITY,e,f,g,h,k,m,s,n,t;for(n=0;n<d;++n)c[n]>a&&(a=c[n]),c[n]<b&&(b=c[n]);e=1<<a;f=new(r?Uint32Array:Array)(e);g=1;h=0;for(k=2;g<=a;){for(n=0;n<d;++n)if(c[n]===g){m=0;s=h;for(t=0;t<g;++t)m=m<<1|s&1,s>>=1;for(t=m;t<e;t+=k)f[t]=g<<16|n;++h}++g;h<<=1;k<<=1}return[f,a,b]}function v(c,d){this.g=[];this.h=32768;this.c=this.f=this.d=this.k=0;this.input=r?new Uint8Array(c):c;this.l=!1;this.i=w;this.p=!1;if(d||!(d={}))d.index&&(this.d=d.index),d.bufferSize&&(this.h=d.bufferSize),d.bufferType&&(this.i=d.bufferType),d.resize&&(this.p=d.resize);switch(this.i){case x:this.a=32768;this.b=new(r?Uint8Array:Array)(32768+this.h+258);break;case w:this.a=0;this.b=new(r?Uint8Array:Array)(this.h);this.e=this.u;this.m=this.r;this.j=this.s;break;default:throw Error("invalid inflate mode")}}var x=0,w=1;v.prototype.t=function(){for(;!this.l;){var c=y(this,3);c&1&&(this.l=!0);c>>>=1;switch(c){case 0:var d=this.input,a=this.d,b=this.b,e=this.a,f=l,g=l,h=l,k=b.length,m=l;this.c=this.f=0;f=d[a++];if(f===l)throw Error("invalid uncompressed block header: LEN (first byte)");g=f;f=d[a++];if(f===l)throw Error("invalid uncompressed block header: LEN (second byte)");g|=f<<8;f=d[a++];if(f===l)throw Error("invalid uncompressed block header: NLEN (first byte)");h=f;f=d[a++];if(f===l)throw Error("invalid uncompressed block header: NLEN (second byte)");h|=f<<8;if(g===~h)throw Error("invalid uncompressed block header: length verify");if(a+g>d.length)throw Error("input buffer is broken");switch(this.i){case x:for(;e+g>b.length;){m=k-e;g-=m;if(r)b.set(d.subarray(a,a+m),e),e+=m,a+=m;else for(;m--;)b[e++]=d[a++];this.a=e;b=this.e();e=this.a}break;case w:for(;e+g>b.length;)b=this.e({o:2});break;default:throw Error("invalid inflate mode")}if(r)b.set(d.subarray(a,a+g),e),e+=g,a+=g;else for(;g--;)b[e++]=d[a++];this.d=a;this.a=e;this.b=b;break;case 1:this.j(z,A);break;case 2:B(this);break;default:throw Error("unknown BTYPE: "+c)}}return this.m()};var C=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],D=r?new Uint16Array(C):C,E=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,258,258],F=r?new Uint16Array(E):E,G=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0],H=r?new Uint8Array(G):G,I=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],J=r?new Uint16Array(I):I,K=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],L=r?new Uint8Array(K):K,M=new(r?Uint8Array:Array)(288),N,O;N=0;for(O=M.length;N<O;++N)M[N]=143>=N?8:255>=N?9:279>=N?7:8;var z=u(M),P=new(r?Uint8Array:Array)(30),Q,R;Q=0;for(R=P.length;Q<R;++Q)P[Q]=5;var A=u(P);function y(c,d){for(var a=c.f,b=c.c,e=c.input,f=c.d,g;b<d;){g=e[f++];if(g===l)throw Error("input buffer is broken");a|=g<<b;b+=8}g=a&(1<<d)-1;c.f=a>>>d;c.c=b-d;c.d=f;return g}function S(c,d){for(var a=c.f,b=c.c,e=c.input,f=c.d,g=d[0],h=d[1],k,m,s;b<h;){k=e[f++];if(k===l)break;a|=k<<b;b+=8}m=g[a&(1<<h)-1];s=m>>>16;c.f=a>>s;c.c=b-s;c.d=f;return m&65535}function B(c){function d(a,c,b){var d,f,e,g;for(g=0;g<a;)switch(d=S(this,c),d){case 16:for(e=3+y(this,2);e--;)b[g++]=f;break;case 17:for(e=3+y(this,3);e--;)b[g++]=0;f=0;break;case 18:for(e=11+y(this,7);e--;)b[g++]=0;f=0;break;default:f=b[g++]=d}return b}var a=y(c,5)+257,b=y(c,5)+1,e=y(c,4)+4,f=new(r?Uint8Array:Array)(D.length),g,h,k,m;for(m=0;m<e;++m)f[D[m]]=y(c,3);g=u(f);h=new(r?Uint8Array:Array)(a);k=new(r?Uint8Array:Array)(b);c.j(u(d.call(c,a,g,h)),u(d.call(c,b,g,k)))}v.prototype.j=
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delete out[jj];++jj}out[i].v=write_num(out[i].t,out[i].v,flen>1&&v<0&&i>0&&out[i-1].v=="-"?-v:v);out[i].t="t";i=jj-1;break;case"G":out[i].t="t";out[i].v=general_fmt(v,opts);break}}return out.map(function(x){return x.v}).join("")}SSF._eval=eval_fmt;function choose_fmt(fmt,v,o){if(typeof fmt==="number")fmt=(o&&o.table?o.table:table_fmt)[fmt];if(typeof fmt==="string")fmt=split_fmt(fmt);var l=fmt.length;if(l<4&&fmt[l-1].indexOf("@")>-1)--l;switch(fmt.length){case 1:fmt=fmt[0].indexOf("@")>-1?["General","General","General",fmt[0]]:[fmt[0],fmt[0],fmt[0],"@"];break;case 2:fmt=fmt[1].indexOf("@")>-1?[fmt[0],fmt[0],fmt[0],fmt[1]]:[fmt[0],fmt[1],fmt[0],"@"];break;case 3:fmt=fmt[2].indexOf("@")>-1?[fmt[0],fmt[1],fmt[0],fmt[2]]:[fmt[0],fmt[1],fmt[2],"@"];break;case 4:break;default:throw"cannot find right format for |"+fmt+"|"}if(typeof v!=="number")return[fmt.length,fmt[3]];var ff=v>0?fmt[0]:v<0?fmt[1]:fmt[2];if(fmt[0].match(/\[[=<>]/)||fmt[1].match(/\[[=<>]/)){var chk=function(v,rr,out){if(!rr)return null;var found=false;var thresh=Number(rr[2]);switch(rr[1]){case"=":if(v==thresh)found=true;break;case">":if(v>thresh)found=true;break;case"<":if(v<thresh)found=true;break;case"<>":if(v!=thresh)found=true;break;case">=":if(v>=thresh)found=true;break;case"<=":if(v<=thresh)found=true;break}return found?out:null};var m1=fmt[0].match(/\[([=<>]*)([-]?\d+)\]/);var m2=fmt[1].match(/\[([=<>]*)([-]?\d+)\]/);return chk(v,m1,[l,fmt[0]])||chk(v,m2,[l,fmt[1]])||[l,fmt[m1&&m2?2:1]]}return[l,ff]}var format=function format(fmt,v,o){fixopts(o=o||{});if(typeof fmt==="string"&&fmt.toLowerCase()==="general")return general_fmt(v,o);if(typeof fmt==="number")fmt=(o.table||table_fmt)[fmt];var f=choose_fmt(fmt,v,o);if(f[1].toLowerCase()==="general")return general_fmt(v,o);if(v===true)v="TRUE";if(v===false)v="FALSE";if(v===""||typeof v==="undefined")return"";return eval_fmt(f[1],v,o,f[0])};SSF._choose=choose_fmt;SSF._table=table_fmt;SSF.load=function(fmt,idx){table_fmt[idx]=fmt};SSF.format=format;SSF.get_table=function(){return table_fmt};SSF.load_table=function(tbl){for(var i=0;i!=392;++i)if(tbl[i])SSF.load(tbl[i],i)}};make_ssf(SSF);var current_codepage,current_cptable;if(typeof module!=="undefined"&&typeof require!=="undefined"){if(typeof cptable==="undefined")cptable=require("codepage");current_codepage=1252;current_cptable=cptable[1252]}function reset_cp(){current_codepage=1252;if(typeof cptable!=="undefined")current_cptable=cptable[1252]}function _getchar(x){return String.fromCharCode(x)}function getdata(data){if(!data)return null;if(data.data)return data.name.substr(-4)!==".bin"?data.data:data.data.split("").map(function(x){return x.charCodeAt(0)});if(data.asNodeBuffer&&typeof Buffer!=="undefined"&&data.name.substr(-4)===".bin")return data.asNodeBuffer();if(data.asBinary&&data.name.substr(-4)!==".bin")return data.asBinary();if(data._data&&data._data.getContent){if(data.name.substr(-4)===".bin")return Array.prototype.slice.call(data._data.getContent());return Array.prototype.slice.call(data._data.getContent(),0).map(function(x){return String.fromCharCode(x)}).join("")}return null}function getzipfile(zip,file){var f=file;if(zip.files[f])return zip.files[f];f=file.toLowerCase();if(zip.files[f])return zip.files[f];f=f.replace(/\//g,"\\");if(zip.files[f])return zip.files[f];throw new Error("Cannot find file "+file+" in zip")}function getzipdata(zip,file,safe){if(!safe)return getdata(getzipfile(zip,file));if(!file)return null;try{return getzipdata(zip,file)}catch(e){return null}}var _fs,jszip;if(typeof JSZip!=="undefined")jszip=JSZip;if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){if(typeof Buffer!=="undefined"&&typeof jszip==="undefined")jszip=require("jszip");if(typeof jszip==="undefined")jszip=require("./jszip").JSZip;_fs=require("fs")}}var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g;var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/;function parsexmltag(tag){var words=tag.split(/\s+/);var z={0:words[0]};if(words.length===1)return z;(tag.match(attregexg)||[]).map(function(x){var y=x.match(attre
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var cref=c.match(/r=["']([^"']*)["']/);c="<c "+c;if(cref&&cref.length==2)idx=decode_cell(cref[1]).c;var cell=parsexmltag((c.match(/<c[^>]*>/)||[c])[0]);delete cell[0];var d=c.substr(c.indexOf(">")+1);var p={};q.forEach(function(f){var x=d.match(matchtag(f));if(x)p[f]=unescapexml(x[1])});if(cell.t===undefined&&p.v===undefined){if(!opts.sheetStubs)return;p.t="str";p.v=undefined}else p.t=cell.t?cell.t:"n";if(refguess.s.c>idx)refguess.s.c=idx;if(refguess.e.c<idx)refguess.e.c=idx;switch(p.t){case"n":p.v=parseFloat(p.v);break;case"s":{sidx=parseInt(p.v,10);p.v=strs[sidx].t;p.r=strs[sidx].r;if(opts.cellHTML)p.h=strs[sidx].h}break;case"str":if(p.v)p.v=utf8read(p.v);break;case"inlineStr":var is=d.match(/<is>(.*)<\/is>/);is=is?parse_si(is[1]):{t:"",r:""};p.t="str";p.v=is.t;break;case"b":if(typeof p.v!=="boolean")p.v=parsexmlbool(p.v);break;case"d":var epoch=Date.parse(p.v);p.v=(epoch-new Date(Date.UTC(1899,11,30)))/(24*60*60*1e3);p.t="n";break;case"e":p.raw=RBErr[p.v];break}var fmtid=0;if(cell.s&&styles.CellXf){var cf=styles.CellXf[cell.s];if(cf&&cf.numFmtId)fmtid=cf.numFmtId}try{p.w=SSF.format(fmtid,p.v,_ssfopts);if(opts.cellNF)p.z=SSF._table[fmtid]}catch(e){if(opts.WTF)throw e}s[cell.r]=p})});if(data.match(/<\/hyperlinks>/))data.match(/<hyperlink[^>]*\/>/g).forEach(function(h){var val=parsexmltag(h);delete val[0];if(!val.ref)return;var rel=rels["!id"][val.id];if(rel){val.Target=rel.Target;if(val.location)val.Target+="#"+val.location;val.Rel=rel}var rng=decode_range(val.ref);for(var R=rng.s.r;R<=rng.e.r;++R)for(var C=rng.s.c;C<=rng.e.c;++C){var addr=encode_cell({c:C,r:R});if(!s[addr])s[addr]={t:"str",v:undefined};s[addr].l=val}});if(!s["!ref"]&&refguess.e.c>=refguess.s.c&&refguess.e.r>=refguess.s.r)s["!ref"]=encode_range(refguess);if(opts.sheetRows&&s["!ref"]){var tmpref=decode_range(s["!ref"]);if(opts.sheetRows<+tmpref.e.r){tmpref.e.r=opts.sheetRows-1;if(tmpref.e.r>refguess.e.r)tmpref.e.r=refguess.e.r;if(tmpref.e.r<tmpref.s.r)tmpref.s.r=tmpref.e.r;if(tmpref.e.c>refguess.e.c)tmpref.e.c=refguess.e.c;if(tmpref.e.c<tmpref.s.c)tmpref.s.c=tmpref.e.c;s["!fullref"]=s["!ref"];s["!ref"]=encode_range(tmpref)}}if(mergecells.length>0)s["!merges"]=mergecells;return s}var parse_BrtRowHdr=function(data,length){var z={};z.r=data.read_shift(4);data.l+=length-4;return z};var parse_BrtWsDim=parse_UncheckedRfX;var parse_BrtWsProp=function(data,length){var z={};data.l+=19;z.name=parse_CodeName(data,length-19);return z};var parse_BrtCellBlank=function(data,length){var cell=parse_Cell(data);return[cell]};var parse_BrtCellBool=function(data,length){var cell=parse_Cell(data);var fBool=data.read_shift(1);return[cell,fBool,"b"]};var parse_BrtCellError=function(data,length){var cell=parse_Cell(data);var fBool=data.read_shift(1);return[cell,fBool,"e"]};var parse_BrtCellIsst=function(data,length){var cell=parse_Cell(data);var isst=data.read_shift(4);return[cell,isst,"s"]};var parse_BrtCellReal=function(data,length){var cell=parse_Cell(data);var value=parse_Xnum(data);return[cell,value,"n"]};var parse_BrtCellRk=function(data,length){var cell=parse_Cell(data);var value=parse_RkNumber(data);return[cell,value,"n"]};var parse_BrtCellSt=function(data,length){var cell=parse_Cell(data);var value=parse_XLWideString(data);return[cell,value,"str"]};var parse_BrtFmlaBool=function(data,length,opts){var cell=parse_Cell(data);var value=data.read_shift(1);var o=[cell,value,"b"];if(opts.cellFormula){var formula=parse_CellParsedFormula(data,length-9);o[3]=""}else data.l+=length-9;return o};var parse_BrtFmlaError=function(data,length,opts){var cell=parse_Cell(data);var value=data.read_shift(1);var o=[cell,value,"e"];if(opts.cellFormula){var formula=parse_CellParsedFormula(data,length-9);o[3]=""}else data.l+=length-9;return o};var parse_BrtFmlaNum=function(data,length,opts){var cell=parse_Cell(data);var value=parse_Xnum(data);var o=[cell,value,"n"];if(opts.cellFormula){var formula=parse_CellParsedFormula(data,length-16);o[3]=""}else data.l+=length-16;return o};var parse_BrtFmlaString=function(data,length,opts){var start=data.l;var cell=parse_Cell(data);var value=parse_XLWideStr
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function fixopts(opts){var defaults=[["cellNF",false],["cellHTML",true],["cellFormula",true],["sheetStubs",false],["sheetRows",0,"n"],["bookDeps",false],["bookSheets",false],["bookProps",false],["bookFiles",false],["bookVBA",false],["WTF",false]];defaults.forEach(function(d){if(typeof opts[d[0]]==="undefined")opts[d[0]]=d[1];if(d[2]==="n")opts[d[0]]=Number(opts[d[0]])})}function parseZip(zip,opts){opts=opts||{};fixopts(opts);reset_cp();var entries=Object.keys(zip.files);var keys=entries.filter(function(x){return x.substr(-1)!="/"}).sort();var dir=parseCT(getzipdata(zip,"[Content_Types].xml"),opts);var xlsb=false;var sheets,binname;if(dir.workbooks.length===0){binname="xl/workbook.xml";if(getzipdata(zip,binname,true))dir.workbooks.push(binname)}if(dir.workbooks.length===0){binname="xl/workbook.bin";if(!getzipfile(zip,binname,true))throw new Error("Could not find workbook");dir.workbooks.push(binname);xlsb=true}if(!opts.bookSheets&&!opts.bookProps){strs={};if(dir.sst)strs=parse_sst(getzipdata(zip,dir.sst.replace(/^\//,"")),dir.sst,opts);styles={};if(dir.style)styles=parse_sty(getzipdata(zip,dir.style.replace(/^\//,"")),dir.style,opts)}var wb=parse_wb(getzipdata(zip,dir.workbooks[0].replace(/^\//,"")),dir.workbooks[0],opts);var props={},propdata="";try{propdata=dir.coreprops.length!==0?getzipdata(zip,dir.coreprops[0].replace(/^\//,"")):"";propdata+=dir.extprops.length!==0?getzipdata(zip,dir.extprops[0].replace(/^\//,"")):"";props=propdata!==""?parseProps(propdata):{}}catch(e){}var custprops={};if(!opts.bookSheets||opts.bookProps){if(dir.custprops.length!==0){propdata=getzipdata(zip,dir.custprops[0].replace(/^\//,""),true);if(propdata)custprops=parseCustomProps(propdata)}}var out={};if(opts.bookSheets||opts.bookProps){if(props.Worksheets&&props.SheetNames.length>0)sheets=props.SheetNames;else if(wb.Sheets)sheets=wb.Sheets.map(function(x){return x.name});if(opts.bookProps){out.Props=props;out.Custprops=custprops}if(typeof sheets!=="undefined")out.SheetNames=sheets;if(opts.bookSheets?out.SheetNames:opts.bookProps)return out}sheets={};var deps={};if(opts.bookDeps&&dir.calcchain)deps=parse_cc(getzipdata(zip,dir.calcchain.replace(/^\//,"")),dir.calcchain,opts);var i=0;var sheetRels={};var path,relsPath;if(!props.Worksheets){var wbsheets=wb.Sheets;props.Worksheets=wbsheets.length;props.SheetNames=[];for(var j=0;j!=wbsheets.length;++j){props.SheetNames[j]=wbsheets[j].name}}var nmode=getzipdata(zip,"xl/worksheets/sheet.xml",true)?1:0;for(i=0;i!=props.Worksheets;++i){try{path="xl/worksheets/sheet"+(i+1-nmode)+(xlsb?".bin":".xml");path=path.replace(/sheet0\./,"sheet.");relsPath=path.replace(/^(.*)(\/)([^\/]*)$/,"$1/_rels/$3.rels");sheetRels[props.SheetNames[i]]=parseRels(getzipdata(zip,relsPath,true),path);sheets[props.SheetNames[i]]=parse_ws(getzipdata(zip,path),path,opts,sheetRels[props.SheetNames[i]])}catch(e){if(opts.WTF)throw e}}if(dir.comments)parse_comments(zip,dir.comments,sheets,sheetRels,opts);out={Directory:dir,Workbook:wb,Props:props,Custprops:custprops,Deps:deps,Sheets:sheets,SheetNames:props.SheetNames,Strings:strs,Styles:styles};if(opts.bookFiles){out.keys=keys;out.files=zip.files}if(opts.bookVBA){if(dir.vba.length>0)out.vbaraw=getzipdata(zip,dir.vba[0],true);else if(dir.defaults.bin==="application/vnd.ms-office.vbaProject")out.vbaraw=getzipdata(zip,"xl/vbaProject.bin",true)}return out}function readSync(data,options){var zip,d=data;var o=options||{};switch(o.type||"base64"){case"file":if(typeof Buffer!=="undefined"){zip=new jszip(d=_fs.readFileSync(data));break}d=_fs.readFileSync(data).toString("base64");case"base64":zip=new jszip(d,{base64:true});break;case"binary":zip=new jszip(d,{base64:false});break}return parseZip(zip,o)}function readFileSync(data,options){var o=options||{};o.type="file";return readSync(data,o)}var _chr=function(c){return String.fromCharCode(c)};function encode_col(col){var s="";for(++col;col;col=Math.floor((col-1)/26))s=_chr((col-1)%26+65)+s;return s}function encode_row(row){return""+(row+1)}function encode_cell(cell){return encode_col(cell.c)+encode_row(cell.r)}function decode_col(c){var d=0,i=0
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