/* [MS-XLSB] 2.4.301 BrtBundleSh */ function parse_BrtBundleSh(data, length) { var z = {}; z.hsState = data.read_shift(4); //ST_SheetState z.iTabID = data.read_shift(4); z.strRelID = parse_RelID(data,length-8); z.name = parse_XLWideString(data); return z; } function write_BrtBundleSh(data, o) { if(!o) o = new_buf(127); o.write_shift(4, data.hsState); o.write_shift(4, data.iTabID); write_RelID(data.strRelID, o); write_XLWideString(data.name.substr(0,31), o); return o; } /* [MS-XLSB] 2.4.807 BrtWbProp */ function parse_BrtWbProp(data, length) { data.read_shift(4); var dwThemeVersion = data.read_shift(4); var strName = (length > 8) ? parse_XLWideString(data) : ""; return [dwThemeVersion, strName]; } function write_BrtWbProp(data, o) { if(!o) o = new_buf(8); o.write_shift(4, 0); o.write_shift(4, 0); return o; } function parse_BrtFRTArchID$(data, length) { var o = {}; data.read_shift(4); o.ArchID = data.read_shift(4); data.l += length - 8; return o; } /* [MS-XLSB] 2.1.7.60 Workbook */ function parse_wb_bin(data, opts) { var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, xmlns: "" }; var pass = false, z; recordhopper(data, function hopper_wb(val, R) { switch(R.n) { case 'BrtBundleSh': wb.Sheets.push(val); break; case 'BrtBeginBook': break; case 'BrtFileVersion': break; case 'BrtWbProp': break; case 'BrtACBegin': break; case 'BrtAbsPath15': break; case 'BrtACEnd': break; case 'BrtWbFactoid': break; /*case 'BrtBookProtectionIso': break;*/ case 'BrtBookProtection': break; case 'BrtBeginBookViews': break; case 'BrtBookView': break; case 'BrtEndBookViews': break; case 'BrtBeginBundleShs': break; case 'BrtEndBundleShs': break; case 'BrtBeginFnGroup': break; case 'BrtEndFnGroup': break; case 'BrtBeginExternals': break; case 'BrtSupSelf': break; case 'BrtSupBookSrc': break; case 'BrtExternSheet': break; case 'BrtEndExternals': break; case 'BrtName': break; case 'BrtCalcProp': break; case 'BrtUserBookView': break; case 'BrtBeginPivotCacheIDs': break; case 'BrtBeginPivotCacheID': break; case 'BrtEndPivotCacheID': break; case 'BrtEndPivotCacheIDs': break; case 'BrtWebOpt': break; case 'BrtFileRecover': break; case 'BrtFileSharing': break; /*case 'BrtBeginWebPubItems': break; case 'BrtBeginWebPubItem': break; case 'BrtEndWebPubItem': break; case 'BrtEndWebPubItems': break;*/ /* Smart Tags */ case 'BrtBeginSmartTagTypes': break; case 'BrtSmartTagType': break; case 'BrtEndSmartTagTypes': break; case 'BrtFRTBegin': pass = true; break; case 'BrtFRTArchID$': break; case 'BrtWorkBookPr15': break; case 'BrtFRTEnd': pass = false; break; case 'BrtEndBook': break; default: if(!pass || opts.WTF) throw new Error("Unexpected record " + R.n); } }); parse_wb_defaults(wb); return wb; } /* [MS-XLSB] 2.1.7.60 Workbook */ function write_BUNDLESHS(ba, wb, opts) { write_record(ba, "BrtBeginBundleShs"); for(var idx = 0; idx != wb.SheetNames.length; ++idx) { var d = { hsState: 0, iTabID: idx+1, strRelID: 'rId' + (idx+1), name: wb.SheetNames[idx] }; write_record(ba, "BrtBundleSh", write_BrtBundleSh(d)); } write_record(ba, "BrtEndBundleShs"); } /* [MS-XLSB] 2.4.643 BrtFileVersion */ function write_BrtFileVersion(data, o) { if(!o) o = new_buf(127); for(var i = 0; i != 4; ++i) o.write_shift(4, 0); write_XLWideString("SheetJS", o); write_XLWideString(XLSX.version, o); write_XLWideString(XLSX.version, o); write_XLWideString("7262", o); o.length = o.l; return o; } /* [MS-XLSB] 2.1.7.60 Workbook */ function write_BOOKVIEWS(ba, wb, opts) { write_record(ba, "BrtBeginBookViews"); /* 1*(BrtBookView *FRT) */ write_record(ba, "BrtEndBookViews"); } /* [MS-XLSB] 2.4.302 BrtCalcProp */ function write_BrtCalcProp(data, o) { if(!o) o = new_buf(26); o.write_shift(4,0); /* force recalc */ o.write_shift(4,1); o.write_shift(4,0); write_Xnum(0, o); o.write_shift(-4, 1023); o.write_shift(1, 0x33); o.write_shift(1, 0x00); return o; } function write_BrtFileRecover(data, o) { if(!o) o = new_buf(1); o.write_shift(1,0); return o; } /* [MS-XLSB] 2.1.7.60 Workbook */ function write_wb_bin(wb, opts) { var ba = buf_array(); write_record(ba, "BrtBeginBook"); write_record(ba, "BrtFileVersion", write_BrtFileVersion()); /* [[BrtFileSharingIso] BrtFileSharing] */ write_record(ba, "BrtWbProp", write_BrtWbProp()); /* [ACABSPATH] */ /* [[BrtBookProtectionIso] BrtBookProtection] */ write_BOOKVIEWS(ba, wb, opts); write_BUNDLESHS(ba, wb, opts); /* [FNGROUP] */ /* [EXTERNALS] */ /* *BrtName */ write_record(ba, "BrtCalcProp", write_BrtCalcProp()); /* [BrtOleSize] */ /* *(BrtUserBookView *FRT) */ /* [PIVOTCACHEIDS] */ /* [BrtWbFactoid] */ /* [SMARTTAGTYPES] */ /* [BrtWebOpt] */ write_record(ba, "BrtFileRecover", write_BrtFileRecover()); /* [WEBPUBITEMS] */ /* [CRERRS] */ /* FRTWORKBOOK */ write_record(ba, "BrtEndBook"); return ba.end(); }