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excel 2013 baseline parsing

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SheetJS 2013-03-02 00:18:57 -05:00
parent cb9696f5bc
commit 1a18fff81d
2 changed files with 11 additions and 5 deletions
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2
package.json
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@ -1,6 +1,6 @@
{
"name": "xlsx",
"version": "0.0.7",
"version": "0.0.8",
"author": "Niggler",
"description": "(one day) a full-featured XLSX parser and writer. For now, primitive parser",
"keywords": [

14
xlsx.js
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@ -115,7 +115,7 @@ function parseSheet(data) { //TODO: use a real xml parser
var p = {};
q.forEach(function(f){var x=d.match(matchtag(f));if(x)p[f]=unescapexml(x[1]);});
/* SCHEMA IS ACTUALLY INCORRECT HERE. IF A CELL HAS NO T, EMIT "" */
if(cell.t === undefined) { p.t = "str"; p.v = undefined; }
if(cell.t === undefined && p.v === undefined) { p.t = "str"; p.v = undefined; }
else p.t = (cell.t ? cell.t : "n"); // default is "n" in schema
switch(p.t) {
case 'n': p.v = parseFloat(p.v); break;
@ -215,6 +215,7 @@ function parseCT(data) {
function parseWB(data) {
var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, xmlns: "" };
var pass = false;
data.match(/<[^>]*>/g).forEach(function(x) {
var y = parsexmltag(x);
switch(y[0]) {
@ -229,15 +230,20 @@ function parseWB(data) {
case '<workbookView': delete y[0]; wb.WBView.push(y); break;
case '<sheets>': case '</sheets>': break; // aggregate sheet
case '<sheet': delete y[0]; wb.Sheets.push(y); break;
case '</ext>': case '</extLst>': case '</workbook>': break;
case '</extLst>': case '</workbook>': break;
case '<extLst>': break;
case '<calcPr': delete y[0]; wb.CalcPr = y; break;
case '<calcPr/>': delete y[0]; wb.CalcPr = y; break;
case '<definedNames/>': break;
case '<mx:ArchID': break;
case '<ext': break;//TODO: check with different versions of excel
default: console.log(y);
case '<ext': pass=true; break; //TODO: check with versions of excel
case '</ext>': pass=false; break;
/* Introduced for Excel2013 Baseline */
case '<mc:AlternateContent': pass=true; break; // TODO: do something
case '</mc:AlternateContent>': pass=false; break; // TODO: do something
default: if(!pass) console.error("WB Tag",x,y);
}
});
if(wb.xmlns !== XMLNS_WB) throw "Unknown Namespace: " + wb.xmlns;