forked from sheetjs/sheetjs
250 lines
8.2 KiB
JavaScript
250 lines
8.2 KiB
JavaScript
/* 18.2 Workbook */
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var wbnsregex = /<\w+:workbook/;
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function parse_wb_xml(data, opts)/*:WorkbookFile*/ {
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if(!data) throw new Error("Could not find file");
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var wb = /*::(*/{ AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, Names:[], xmlns: "" }/*::)*/;
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var pass = false, xmlns = "xmlns";
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var dname = {}, dnstart = 0;
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data.replace(tagregex, function xml_wb(x, idx) {
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var y/*:any*/ = parsexmltag(x);
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switch(strip_ns(y[0])) {
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case '<?xml': break;
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/* 18.2.27 workbook CT_Workbook 1 */
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case '<workbook':
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if(x.match(wbnsregex)) xmlns = "xmlns" + x.match(/<(\w+):/)[1];
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wb.xmlns = y[xmlns];
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break;
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case '</workbook>': break;
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/* 18.2.13 fileVersion CT_FileVersion ? */
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case '<fileVersion': delete y[0]; wb.AppVersion = y; break;
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case '<fileVersion/>': case '</fileVersion>': break;
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/* 18.2.12 fileSharing CT_FileSharing ? */
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case '<fileSharing':
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break;
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case '<fileSharing/>': break;
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/* 18.2.28 workbookPr CT_WorkbookPr ? */
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case '<workbookPr':
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case '<workbookPr/>':
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WBPropsDef.forEach(function(w) {
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if(y[w[0]] == null) return;
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switch(w[2]) {
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case "bool": wb.WBProps[w[0]] = parsexmlbool(y[w[0]]); break;
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case "int": wb.WBProps[w[0]] = parseInt(y[w[0]], 10); break;
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default: wb.WBProps[w[0]] = y[w[0]];
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}
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});
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if(y.codeName) wb.WBProps.CodeName = utf8read(y.codeName);
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break;
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case '</workbookPr>': break;
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/* 18.2.29 workbookProtection CT_WorkbookProtection ? */
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case '<workbookProtection':
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break;
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case '<workbookProtection/>': break;
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/* 18.2.1 bookViews CT_BookViews ? */
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case '<bookViews': case '<bookViews>': case '</bookViews>': break;
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/* 18.2.30 workbookView CT_BookView + */
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case '<workbookView': case '<workbookView/>': delete y[0]; wb.WBView.push(y); break;
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case '</workbookView>': break;
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/* 18.2.20 sheets CT_Sheets 1 */
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case '<sheets': case '<sheets>': case '</sheets>': break; // aggregate sheet
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/* 18.2.19 sheet CT_Sheet + */
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case '<sheet':
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switch(y.state) {
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case "hidden": y.Hidden = 1; break;
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case "veryHidden": y.Hidden = 2; break;
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default: y.Hidden = 0;
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}
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delete y.state;
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y.name = unescapexml(utf8read(y.name));
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delete y[0]; wb.Sheets.push(y); break;
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case '</sheet>': break;
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/* 18.2.15 functionGroups CT_FunctionGroups ? */
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case '<functionGroups': case '<functionGroups/>': break;
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/* 18.2.14 functionGroup CT_FunctionGroup + */
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case '<functionGroup': break;
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/* 18.2.9 externalReferences CT_ExternalReferences ? */
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case '<externalReferences': case '</externalReferences>': case '<externalReferences>': break;
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/* 18.2.8 externalReference CT_ExternalReference + */
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case '<externalReference': break;
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/* 18.2.6 definedNames CT_DefinedNames ? */
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case '<definedNames/>': break;
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case '<definedNames>': case '<definedNames': pass=true; break;
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case '</definedNames>': pass=false; break;
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/* 18.2.5 definedName CT_DefinedName + */
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case '<definedName': {
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dname = {};
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dname.Name = utf8read(y.name);
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if(y.comment) dname.Comment = y.comment;
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if(y.localSheetId) dname.Sheet = +y.localSheetId;
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if(parsexmlbool(y.hidden||"0")) dname.Hidden = true;
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dnstart = idx + x.length;
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} break;
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case '</definedName>': {
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dname.Ref = unescapexml(utf8read(data.slice(dnstart, idx)));
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wb.Names.push(dname);
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} break;
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case '<definedName/>': break;
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/* 18.2.2 calcPr CT_CalcPr ? */
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case '<calcPr': delete y[0]; wb.CalcPr = y; break;
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case '<calcPr/>': delete y[0]; wb.CalcPr = y; break;
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case '</calcPr>': break;
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/* 18.2.16 oleSize CT_OleSize ? (ref required) */
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case '<oleSize': break;
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/* 18.2.4 customWorkbookViews CT_CustomWorkbookViews ? */
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case '<customWorkbookViews>': case '</customWorkbookViews>': case '<customWorkbookViews': break;
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/* 18.2.3 customWorkbookView CT_CustomWorkbookView + */
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case '<customWorkbookView': case '</customWorkbookView>': break;
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/* 18.2.18 pivotCaches CT_PivotCaches ? */
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case '<pivotCaches>': case '</pivotCaches>': case '<pivotCaches': break;
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/* 18.2.17 pivotCache CT_PivotCache ? */
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case '<pivotCache': break;
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/* 18.2.21 smartTagPr CT_SmartTagPr ? */
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case '<smartTagPr': case '<smartTagPr/>': break;
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/* 18.2.23 smartTagTypes CT_SmartTagTypes ? */
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case '<smartTagTypes': case '<smartTagTypes>': case '</smartTagTypes>': break;
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/* 18.2.22 smartTagType CT_SmartTagType ? */
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case '<smartTagType': break;
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/* 18.2.24 webPublishing CT_WebPublishing ? */
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case '<webPublishing': case '<webPublishing/>': break;
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/* 18.2.11 fileRecoveryPr CT_FileRecoveryPr ? */
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case '<fileRecoveryPr': case '<fileRecoveryPr/>': break;
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/* 18.2.26 webPublishObjects CT_WebPublishObjects ? */
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case '<webPublishObjects>': case '<webPublishObjects': case '</webPublishObjects>': break;
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/* 18.2.25 webPublishObject CT_WebPublishObject ? */
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case '<webPublishObject': break;
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/* 18.2.10 extLst CT_ExtensionList ? */
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case '<extLst': case '<extLst>': case '</extLst>': case '<extLst/>': break;
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/* 18.2.7 ext CT_Extension + */
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case '<ext': pass=true; break; //TODO: check with versions of excel
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case '</ext>': pass=false; break;
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/* Others */
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case '<ArchID': break;
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case '<AlternateContent':
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case '<AlternateContent>': pass=true; break;
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case '</AlternateContent>': pass=false; break;
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/* TODO */
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case '<revisionPtr': break;
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default: if(!pass && opts.WTF) throw new Error('unrecognized ' + y[0] + ' in workbook');
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}
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return x;
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});
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if(XMLNS.main.indexOf(wb.xmlns) === -1) throw new Error("Unknown Namespace: " + wb.xmlns);
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parse_wb_defaults(wb);
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return wb;
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}
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var WB_XML_ROOT = writextag('workbook', null, {
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'xmlns': XMLNS.main[0],
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//'xmlns:mx': XMLNS.mx,
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//'xmlns:s': XMLNS.main[0],
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'xmlns:r': XMLNS.r
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});
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function write_wb_xml(wb/*:Workbook*//*::, opts:?WriteOpts*/)/*:string*/ {
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var o = [XML_HEADER];
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o[o.length] = WB_XML_ROOT;
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var write_names = (wb.Workbook && (wb.Workbook.Names||[]).length > 0);
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/* fileVersion */
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/* fileSharing */
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var workbookPr/*:any*/ = ({codeName:"ThisWorkbook"}/*:any*/);
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if(wb.Workbook && wb.Workbook.WBProps) {
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WBPropsDef.forEach(function(x) {
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/*:: if(!wb.Workbook || !wb.Workbook.WBProps) throw "unreachable"; */
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if((wb.Workbook.WBProps[x[0]]/*:any*/) == null) return;
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if((wb.Workbook.WBProps[x[0]]/*:any*/) == x[1]) return;
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workbookPr[x[0]] = (wb.Workbook.WBProps[x[0]]/*:any*/);
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});
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/*:: if(!wb.Workbook || !wb.Workbook.WBProps) throw "unreachable"; */
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if(wb.Workbook.WBProps.CodeName) { workbookPr.codeName = wb.Workbook.WBProps.CodeName; delete workbookPr.CodeName; }
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}
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o[o.length] = (writextag('workbookPr', null, workbookPr));
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/* workbookProtection */
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var sheets = wb.Workbook && wb.Workbook.Sheets || [];
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var i = 0;
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/* bookViews only written if first worksheet is hidden */
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if(sheets && sheets[0] && !!sheets[0].Hidden) {
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o[o.length] = "<bookViews>";
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for(i = 0; i != wb.SheetNames.length; ++i) {
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if(!sheets[i]) break;
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if(!sheets[i].Hidden) break;
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}
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if(i == wb.SheetNames.length) i = 0;
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o[o.length] = '<workbookView firstSheet="' + i + '" activeTab="' + i + '"/>';
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o[o.length] = "</bookViews>";
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}
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o[o.length] = "<sheets>";
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for(i = 0; i != wb.SheetNames.length; ++i) {
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var sht = ({name:escapexml(wb.SheetNames[i].slice(0,31))}/*:any*/);
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sht.sheetId = ""+(i+1);
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sht["r:id"] = "rId"+(i+1);
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if(sheets[i]) switch(sheets[i].Hidden) {
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case 1: sht.state = "hidden"; break;
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case 2: sht.state = "veryHidden"; break;
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}
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o[o.length] = (writextag('sheet',null,sht));
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}
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o[o.length] = "</sheets>";
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/* functionGroups */
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/* externalReferences */
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if(write_names) {
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o[o.length] = "<definedNames>";
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if(wb.Workbook && wb.Workbook.Names) wb.Workbook.Names.forEach(function(n) {
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var d/*:any*/ = {name:n.Name};
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if(n.Comment) d.comment = n.Comment;
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if(n.Sheet != null) d.localSheetId = ""+n.Sheet;
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if(n.Hidden) d.hidden = "1";
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if(!n.Ref) return;
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o[o.length] = writextag('definedName', escapexml(n.Ref), d);
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});
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o[o.length] = "</definedNames>";
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}
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/* calcPr */
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/* oleSize */
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/* customWorkbookViews */
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/* pivotCaches */
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/* smartTagPr */
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/* smartTagTypes */
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/* webPublishing */
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/* fileRecoveryPr */
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/* webPublishObjects */
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/* extLst */
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if(o.length>2){ o[o.length] = '</workbook>'; o[1]=o[1].replace("/>",">"); }
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return o.join("");
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}
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