sheetjs/bits/71_wbcommon.js

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/* 18.2.28 (CT_WorkbookProtection) Defaults */
var WBPropsDef = [
['allowRefreshQuery', false, "bool"],
['autoCompressPictures', true, "bool"],
['backupFile', false, "bool"],
['checkCompatibility', false, "bool"],
['CodeName', ''],
['date1904', false, "bool"],
['defaultThemeVersion', 0, "int"],
['filterPrivacy', false, "bool"],
['hidePivotFieldList', false, "bool"],
['promptedSolutions', false, "bool"],
['publishItems', false, "bool"],
['refreshAllConnections', false, "bool"],
['saveExternalLinkValues', true, "bool"],
['showBorderUnselectedTables', true, "bool"],
['showInkAnnotation', true, "bool"],
['showObjects', 'all'],
['showPivotChartFilter', false, "bool"],
['updateLinks', 'userSet']
];
/* 18.2.30 (CT_BookView) Defaults */
var WBViewDef = [
['activeTab', 0, "int"],
['autoFilterDateGrouping', true, "bool"],
['firstSheet', 0, "int"],
['minimized', false, "bool"],
['showHorizontalScroll', true, "bool"],
['showSheetTabs', true, "bool"],
['showVerticalScroll', true, "bool"],
['tabRatio', 600, "int"],
['visibility', 'visible']
//window{Height,Width}, {x,y}Window
];
/* 18.2.19 (CT_Sheet) Defaults */
var SheetDef = [
//['state', 'visible']
];
/* 18.2.2 (CT_CalcPr) Defaults */
var CalcPrDef = [
['calcCompleted', 'true'],
['calcMode', 'auto'],
['calcOnSave', 'true'],
['concurrentCalc', 'true'],
['fullCalcOnLoad', 'false'],
['fullPrecision', 'true'],
['iterate', 'false'],
['iterateCount', '100'],
['iterateDelta', '0.001'],
['refMode', 'A1']
];
/* 18.2.3 (CT_CustomWorkbookView) Defaults */
/*var CustomWBViewDef = [
['autoUpdate', 'false'],
['changesSavedWin', 'false'],
['includeHiddenRowCol', 'true'],
['includePrintSettings', 'true'],
['maximized', 'false'],
['minimized', 'false'],
['onlySync', 'false'],
['personalView', 'false'],
['showComments', 'commIndicator'],
['showFormulaBar', 'true'],
['showHorizontalScroll', 'true'],
['showObjects', 'all'],
['showSheetTabs', 'true'],
['showStatusbar', 'true'],
['showVerticalScroll', 'true'],
['tabRatio', '600'],
['xWindow', '0'],
['yWindow', '0']
];*/
function push_defaults_array(target, defaults) {
for(var j = 0; j != target.length; ++j) { var w = target[j];
for(var i=0; i != defaults.length; ++i) { var z = defaults[i];
if(w[z[0]] == null) w[z[0]] = z[1];
else switch(z[2]) {
case "bool": if(typeof w[z[0]] == "string") w[z[0]] = parsexmlbool(w[z[0]]); break;
case "int": if(typeof w[z[0]] == "string") w[z[0]] = parseInt(w[z[0]], 10); break;
}
}
}
}
function push_defaults(target, defaults) {
for(var i = 0; i != defaults.length; ++i) { var z = defaults[i];
if(target[z[0]] == null) target[z[0]] = z[1];
else switch(z[2]) {
case "bool": if(typeof target[z[0]] == "string") target[z[0]] = parsexmlbool(target[z[0]]); break;
case "int": if(typeof target[z[0]] == "string") target[z[0]] = parseInt(target[z[0]], 10); break;
}
}
}
function parse_wb_defaults(wb) {
push_defaults(wb.WBProps, WBPropsDef);
push_defaults(wb.CalcPr, CalcPrDef);
push_defaults_array(wb.WBView, WBViewDef);
push_defaults_array(wb.Sheets, SheetDef);
_ssfopts.date1904 = parsexmlbool(wb.WBProps.date1904);
}
function safe1904(wb/*:Workbook*/)/*:string*/ {
/* TODO: store date1904 somewhere else */
if(!wb.Workbook) return "false";
if(!wb.Workbook.WBProps) return "false";
return parsexmlbool(wb.Workbook.WBProps.date1904) ? "true" : "false";
}
var badchars = "][*?\/\\".split("");
function check_ws_name(n/*:string*/, safe/*:?boolean*/)/*:boolean*/ {
if(n.length > 31) { if(safe) return false; throw new Error("Sheet names cannot exceed 31 chars"); }
var _good = true;
badchars.forEach(function(c) {
if(n.indexOf(c) == -1) return;
if(!safe) throw new Error("Sheet name cannot contain : \\ / ? * [ ]");
_good = false;
});
return _good;
}
function check_wb_names(N, S, codes) {
N.forEach(function(n,i) {
check_ws_name(n);
for(var j = 0; j < i; ++j) if(n == N[j]) throw new Error("Duplicate Sheet Name: " + n);
if(codes) {
var cn = (S && S[i] && S[i].CodeName) || n;
if(cn.charCodeAt(0) == 95 && cn.length > 22) throw new Error("Bad Code Name: Worksheet" + cn);
}
});
}
function check_wb(wb) {
if(!wb || !wb.SheetNames || !wb.Sheets) throw new Error("Invalid Workbook");
if(!wb.SheetNames.length) throw new Error("Workbook is empty");
var Sheets = (wb.Workbook && wb.Workbook.Sheets) || [];
check_wb_names(wb.SheetNames, Sheets, !!wb.vbaraw);
for(var i = 0; i < wb.SheetNames.length; ++i) check_ws(wb.Sheets[wb.SheetNames[i]], wb.SheetNames[i], i);
/* TODO: validate workbook */
}