sheetjs/dist/xlsx.min.js

/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
var XLSX={};(function(XLSX){XLSX.version="0.7.6";var current_codepage=1252,current_cptable;if(typeof module!=="undefined"&&typeof require!=="undefined"){if(typeof cptable==="undefined")cptable=require("./dist/cpexcel");current_cptable=cptable[current_codepage]}function reset_cp(){set_cp(1252)}function set_cp(cp){current_codepage=cp;if(typeof cptable!=="undefined")current_cptable=cptable[cp]}var _getchar=function(x){return String.fromCharCode(x)};if(typeof cptable!=="undefined")_getchar=function(x){if(current_codepage===1200)return String.fromCharCode(x);if(current_cptable)return current_cptable.dec[x];return cptable.utils.decode(current_codepage,[x%256,x>>8])[0]};function char_codes(data){var o=[];for(var i=0;i!=data.length;++i)o[i]=data.charCodeAt(i);return o}function debom_xml(data){if(typeof cptable!=="undefined"){if(data.charCodeAt(0)===255&&data.charCodeAt(1)===254){return cptable.utils.decode(1200,char_codes(data.substr(2)))}}return data}var SSF={};var make_ssf=function(SSF){var _strrev=function(x){return String(x).split("").reverse().join("")};function fill(c,l){return new Array(l+1).join(c)}function pad(v,d,c){var t=String(v);return t.length>=d?t:fill(c||0,d-t.length)+t}function rpad(v,d,c){var t=String(v);return t.length>=d?t:t+fill(c||0,d-t.length)}SSF.version="0.7.1";var opts_fmt={date1904:0,output:"",WTF:false};function fixopts(o){for(var y in opts_fmt)if(o[y]===undefined)o[y]=opts_fmt[y]}SSF.opts=opts_fmt;var table_fmt={0:"General",1:"0",2:"0.00",3:"#,##0",4:"#,##0.00",9:"0%",10:"0.00%",11:"0.00E+00",12:"# ?/?",13:"# ??/??",14:"m/d/yy",15:"d-mmm-yy",16:"d-mmm",17:"mmm-yy",18:"h:mm AM/PM",19:"h:mm:ss AM/PM",20:"h:mm",21:"h:mm:ss",22:"m/d/yy h:mm",37:"#,##0 ;(#,##0)",38:"#,##0 ;[Red](#,##0)",39:"#,##0.00;(#,##0.00)",40:"#,##0.00;[Red](#,##0.00)",45:"mm:ss",46:"[h]:mm:ss",47:"mmss.0",48:"##0.0E+0",49:"@",56:'"上午/下午 "hh"時"mm"分"ss"秒 "',65535:"General"};var days=[["Sun","Sunday"],["Mon","Monday"],["Tue","Tuesday"],["Wed","Wednesday"],["Thu","Thursday"],["Fri","Friday"],["Sat","Saturday"]];var months=[["J","Jan","January"],["F","Feb","February"],["M","Mar","March"],["A","Apr","April"],["M","May","May"],["J","Jun","June"],["J","Jul","July"],["A","Aug","August"],["S","Sep","September"],["O","Oct","October"],["N","Nov","November"],["D","Dec","December"]];var frac=function frac(x,D,mixed){var sgn=x<0?-1:1;var B=x*sgn;var P_2=0,P_1=1,P=0;var Q_2=1,Q_1=0,Q=0;var A=Math.floor(B);while(Q_1<D){A=Math.floor(B);P=A*P_1+P_2;Q=A*Q_1+Q_2;if(B-A<5e-10)break;B=1/(B-A);P_2=P_1;P_1=P;Q_2=Q_1;Q_1=Q}if(Q>D){Q=Q_1;P=P_1}if(Q>D){Q=Q_2;P=P_2}if(!mixed)return[0,sgn*P,Q];if(Q===0)throw"Unexpected state: "+P+" "+P_1+" "+P_2+" "+Q+" "+Q_1+" "+Q_2;var q=Math.floor(sgn*P/Q);return[q,sgn*P-q*Q,Q]};var general_fmt=function(v,opts){if(typeof v==="boolean")return v?"TRUE":"FALSE";if(typeof v==="number"){var o,V=v<0?-v:v;if(V>=.1&&V<1)o=v.toPrecision(9);else if(V>=.01&&V<.1)o=v.toPrecision(8);else if(V>=.001&&V<.01)o=v.toPrecision(7);else if(V>=1e-4&&V<.001)o=v.toPrecision(6);else if(V>=Math.pow(10,10)&&V<Math.pow(10,11))o=v.toFixed(10).substr(0,12);else if(V>Math.pow(10,-9)&&V<Math.pow(10,11)){o=v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,"");if(o.length>(v<0?12:11))o=v.toPrecision(10);if(o.length>(v<0?12:11))o=v.toExponential(5)}else{o=v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1");if(o.length>(v<0?12:11))o=v.toPrecision(6)}o=o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e");return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2")}if(typeof v==="string")return v;throw new Error("unsupported value in General format: "+v)};SSF._general=general_fmt;function fix_hijri(date,o){return 0}var parse_date_code=function parse_date_code(v,opts,b2){var date=Math.floor(v),time=Math.floor(86400*(v-date)+1e-6),dow=0;var dout=[];var out={D:date,T:time,u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};fixopts(opts=opts||{});if(opts.date1904)date+=1462;if(date>2958465)return null;if(out.u>.999){out.u=0;if(++time==86400){time=0;++date}}if(date===60){dout=b2
var CT_LIST=function(){var o={workbooks:{xlsx:"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml",xlsm:"application/vnd.ms-excel.sheet.macroEnabled.main+xml",xlsb:"application/vnd.ms-excel.sheet.binary.macroEnabled.main",xltx:"application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml"},strs:{xlsx:"application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml",xlsb:"application/vnd.ms-excel.sharedStrings"},sheets:{xlsx:"application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml",xlsb:"application/vnd.ms-excel.worksheet"},styles:{xlsx:"application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml",xlsb:"application/vnd.ms-excel.styles"}};keys(o).forEach(function(k){if(!o[k].xlsm)o[k].xlsm=o[k].xlsx});keys(o).forEach(function(k){keys(o[k]).forEach(function(v){ct2type[o[k][v]]=k})});return o}();var type2ct=evert(ct2type,true);XMLNS.CT="http://schemas.openxmlformats.org/package/2006/content-types";function parse_ct(data,opts){var ctext={};if(!data||!data.match)return data;var ct={workbooks:[],sheets:[],calcchains:[],themes:[],styles:[],coreprops:[],extprops:[],custprops:[],strs:[],comments:[],vba:[],TODO:[],rels:[],xmlns:""};(data.match(/<[^>]*>/g)||[]).forEach(function(x){var y=parsexmltag(x);switch(y[0].replace(/<\w*:/,"<")){case"<?xml":break;case"<Types":ct.xmlns=y["xmlns"+(y[0].match(/<(\w+):/)||["",""])[1]];break;case"<Default":ctext[y.Extension]=y.ContentType;break;case"<Override":if(y.ContentType in ct2type)ct[ct2type[y.ContentType]].push(y.PartName);else if(opts.WTF)console.error(y);break}});if(ct.xmlns!==XMLNS.CT)throw new Error("Unknown Namespace: "+ct.xmlns);ct.calcchain=ct.calcchains.length>0?ct.calcchains[0]:"";ct.sst=ct.strs.length>0?ct.strs[0]:"";ct.style=ct.styles.length>0?ct.styles[0]:"";ct.defaults=ctext;delete ct.calcchains;return ct}var CTYPE_XML_ROOT=writextag("Types",null,{xmlns:XMLNS.CT,"xmlns:xsd":XMLNS.xsd,"xmlns:xsi":XMLNS.xsi});var CTYPE_DEFAULTS=[["xml","application/xml"],["bin","application/vnd.ms-excel.sheet.binary.macroEnabled.main"],["rels",type2ct.rels[0]]].map(function(x){return writextag("Default",null,{Extension:x[0],ContentType:x[1]})});function write_ct(ct,opts){var o=[],v;o.push(XML_HEADER);o.push(CTYPE_XML_ROOT);o=o.concat(CTYPE_DEFAULTS);var f1=function(w){if(ct[w]&&ct[w].length>0){v=ct[w][0];o.push(writextag("Override",null,{PartName:(v[0]=="/"?"":"/")+v,ContentType:CT_LIST[w][opts.bookType||"xlsx"]}))}};var f2=function(w){ct[w].forEach(function(v){o.push(writextag("Override",null,{PartName:(v[0]=="/"?"":"/")+v,ContentType:CT_LIST[w][opts.bookType||"xlsx"]}))})};var f3=function(t){(ct[t]||[]).forEach(function(v){o.push(writextag("Override",null,{PartName:(v[0]=="/"?"":"/")+v,ContentType:type2ct[t][0]}))})};f1("workbooks");f2("sheets");f3("themes");["strs","styles"].forEach(f1);["coreprops","extprops","custprops"].forEach(f3);if(o.length>2){o.push("</Types>");o[1]=o[1].replace("/>",">")}return o.join("")}var RELS={WB:"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",SHEET:"http://sheetjs.openxmlformats.org/officeDocument/2006/relationships/officeDocument"};function parse_rels(data,currentFilePath){if(!data)return data;if(currentFilePath.charAt(0)!=="/"){currentFilePath="/"+currentFilePath}var rels={};var hash={};var resolveRelativePathIntoAbsolute=function(to){var toksFrom=currentFilePath.split("/");toksFrom.pop();var toksTo=to.split("/");var reversed=[];while(toksTo.length!==0){var tokTo=toksTo.shift();if(tokTo===".."){toksFrom.pop()}else if(tokTo!=="."){toksFrom.push(tokTo)}}return toksFrom.join("/")};data.match(/<[^>]*>/g).forEach(function(x){var y=parsexmltag(x);if(y[0]==="<Relationship"){var rel={};rel.Type=y.Type;rel.Target=y.Target;rel.Id=y.Id;rel.TargetMode=y.TargetMode;var canonictarget=y.TargetMode==="External"?y.Target:resolveRelativePathIntoAbsolute(y.Target);rels[canonictarget]=rel;hash[y.Id]=rel}});rels["!id"]=hash;return rels}XMLNS.RELS="http://schemas.openxmlformats.org/package/2006/relationships";var RELS_ROOT=writextag("Relationships",null,{xmlns:XM
recordhopper(data,function(val,R,RT){switch(R.n){case"BrtCalcChainItem$":out.push(val);break;case"BrtBeginCalcChain$":break;case"BrtEndCalcChain$":break;default:if(!pass||opts.WTF)throw new Error("Unexpected record "+RT+" "+R.n)}});return out}function write_cc_bin(data,opts){}function parse_comments(zip,dirComments,sheets,sheetRels,opts){for(var i=0;i!=dirComments.length;++i){var canonicalpath=dirComments[i];var comments=parse_cmnt(getzipdata(zip,canonicalpath.replace(/^\//,""),true),canonicalpath,opts);if(!comments||!comments.length)continue;var sheetNames=keys(sheets);for(var j=0;j!=sheetNames.length;++j){var sheetName=sheetNames[j];var rels=sheetRels[sheetName];if(rels){var rel=rels[canonicalpath];if(rel)insertCommentsIntoSheet(sheetName,sheets[sheetName],comments)}}}}function insertCommentsIntoSheet(sheetName,sheet,comments){comments.forEach(function(comment){var cell=sheet[comment.ref];if(!cell){cell={};sheet[comment.ref]=cell;var range=decode_range(sheet["!ref"]||"BDWGO1000001:A1");var thisCell=decode_cell(comment.ref);if(range.s.r>thisCell.r)range.s.r=thisCell.r;if(range.e.r<thisCell.r)range.e.r=thisCell.r;if(range.s.c>thisCell.c)range.s.c=thisCell.c;if(range.e.c<thisCell.c)range.e.c=thisCell.c;var encoded=encode_range(range);if(encoded!==sheet["!ref"])sheet["!ref"]=encoded}if(!cell.c)cell.c=[];var o={a:comment.author,t:comment.t,r:comment.r};if(comment.h)o.h=comment.h;cell.c.push(o)})}function parse_comments_xml(data,opts){if(data.match(/<(?:\w+:)?comments *\/>/))return[];var authors=[];var commentList=[];data.match(/<(?:\w+:)?authors>([^\u2603]*)<\/(?:\w+:)?authors>/m)[1].split(/<\/(?:\w+:)?author>/).forEach(function(x){if(x===""||x.trim()==="")return;authors.push(x.match(/<(?:\w+:)?author[^>]*>(.*)/)[1])});(data.match(/<(?:\w+:)?commentList>([^\u2603]*)<\/(?:\w+:)?commentList>/m)||["",""])[1].split(/<\/(?:\w+:)?comment>/).forEach(function(x,index){if(x===""||x.trim()==="")return;var y=parsexmltag(x.match(/<(?:\w+:)?comment[^>]*>/)[0]);var comment={author:y.authorId&&authors[y.authorId]?authors[y.authorId]:undefined,ref:y.ref,guid:y.guid};var cell=decode_cell(y.ref);if(opts.sheetRows&&opts.sheetRows<=cell.r)return;var textMatch=x.match(/<text>([^\u2603]*)<\/text>/m);if(!textMatch||!textMatch[1])return;var rt=parse_si(textMatch[1]);comment.r=rt.r;comment.t=rt.t;if(opts.cellHTML)comment.h=rt.h;commentList.push(comment)});return commentList}function write_comments_xml(data,opts){}var parse_BrtBeginComment=function(data,length){var out={};out.iauthor=data.read_shift(4);var rfx=parse_UncheckedRfX(data,16);out.rfx=rfx.s;out.ref=encode_cell(rfx.s);data.l+=16;return out};var parse_BrtCommentAuthor=parse_XLWideString;var parse_BrtCommentText=parse_RichStr;function parse_comments_bin(data,opts){var out=[];var authors=[];var c={};var pass=false;recordhopper(data,function(val,R,RT){switch(R.n){case"BrtCommentAuthor":authors.push(val);break;case"BrtBeginComment":c=val;break;case"BrtCommentText":c.t=val.t;c.h=val.h;c.r=val.r;break;case"BrtEndComment":c.author=authors[c.iauthor];delete c.iauthor;if(opts.sheetRows&&opts.sheetRows<=c.rfx.r)break;delete c.rfx;out.push(c);break;case"BrtBeginComments":break;case"BrtEndComments":break;case"BrtBeginCommentAuthors":break;case"BrtEndCommentAuthors":break;case"BrtBeginCommentList":break;case"BrtEndCommentList":break;default:if(!pass||opts.WTF)throw new Error("Unexpected record "+RT+" "+R.n)}});return out}function write_comments_bin(data,opts){}var parse_CellParsedFormula=function(data,length){var cce=data.read_shift(4);return parsenoop(data,length-4)};var strs={};var _ssfopts={};RELS.WS="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";function get_sst_id(sst,str){for(var i=0;i!=sst.length;++i)if(sst[i].t===str){sst.Count++;return i}sst[sst.length]={t:str};sst.Count++;sst.Unique++;return sst.length-1}function get_cell_style(styles,cell,opts){var z=opts.revssf[cell.z||"General"];for(var i=0;i!=styles.length;++i)if(styles[i].numFmtId===z)return i;styles[styles.length]={numFmtId:z,fontId:0,fillId:0,borderId:0,xfId:0,applyNumberFormat:1};return styles.length-1
var evert_RE=evert(RecordEnum,"n");function fix_opts(defaults){return function(opts){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]])})}}var fix_read_opts=fix_opts([["cellNF",false],["cellHTML",true],["cellFormula",true],["cellStyles",false],["sheetStubs",false],["sheetRows",0,"n"],["bookDeps",false],["bookSheets",false],["bookProps",false],["bookFiles",false],["bookVBA",false],["WTF",false]]);var fix_write_opts=fix_opts([["bookSST",false],["bookType","xlsx"],["WTF",false]]);function safe_parse_wbrels(wbrels,sheets){if(!wbrels)return 0;try{wbrels=sheets.map(function(w){return[w.name,wbrels["!id"][w.id].Target]})}catch(e){return null}return!wbrels||wbrels.length===0?null:wbrels}function safe_parse_ws(zip,path,relsPath,sheet,sheetRels,sheets,opts){try{sheetRels[sheet]=parse_rels(getzipdata(zip,relsPath,true),path);sheets[sheet]=parse_ws(getzipdata(zip,path),path,opts,sheetRels[sheet])}catch(e){if(opts.WTF)throw e}}function parse_zip(zip,opts){make_ssf(SSF);opts=opts||{};fix_read_opts(opts);reset_cp();var entries=keys(zip.files).filter(function(x){return x.substr(-1)!="/"}).sort();var dir=parse_ct(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(dir.workbooks[0].substr(-3)=="bin")xlsb=true;if(xlsb)set_cp(1200);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);themes={};if(opts.cellStyles&&dir.themes.length)themes=parse_theme(getzipdata(zip,dir.themes[0].replace(/^\//,""),true),dir.themes[0],opts)}var wb=parse_wb(getzipdata(zip,dir.workbooks[0].replace(/^\//,"")),dir.workbooks[0],opts);var props={},propdata="";if(dir.coreprops.length!==0){propdata=getzipdata(zip,dir.coreprops[0].replace(/^\//,""),true);if(propdata)props=parse_core_props(propdata);if(dir.extprops.length!==0){propdata=getzipdata(zip,dir.extprops[0].replace(/^\//,""),true);if(propdata)parse_ext_props(propdata,props)}}var custprops={};if(!opts.bookSheets||opts.bookProps){if(dir.custprops.length!==0){propdata=getzipdata(zip,dir.custprops[0].replace(/^\//,""),true);if(propdata)custprops=parse_cust_props(propdata,opts)}}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 wbext=xlsb?"bin":"xml";var wbrelsfile="xl/_rels/workbook."+wbext+".rels";var wbrels=parse_rels(getzipdata(zip,wbrelsfile,true),wbrelsfile);if(wbrels)wbrels=safe_parse_wbrels(wbrels,wb.Sheets);var nmode=getzipdata(zip,"xl/worksheets/sheet.xml",true)?1:0;for(i=0;i!=props.Worksheets;++i){if(wbrels)path="xl/"+wbrels[i][1].replace(/[\/]?xl\//,"");else{path="xl/worksheets/sheet"+(i+1-nmode)+"."+wbext;path=path.replace(/sheet0\./,"sheet.")}relsPath=path.replace(/^(.*)(\/)([^\/]*)$/,"$1/_rels/$3.rels");safe_parse_ws(zip,path,relsPath,props.SheetNames[i],sheetRels,sheets,opts)}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,Themes:themes,S
//# sourceMappingURL=dist/xlsx.min.map