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import and export blank worksheets

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This commit is contained in:
SheetJS 2023-10-17 04:53:00 -04:00
parent 4cc980975b
commit ad0fb7766b
7 changed files with 18 additions and 8 deletions
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13
bits/40_harb.js
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@ -190,7 +190,7 @@ function dbf_to_aoa(buf, opts)/*:AOA*/ {
case 'L': switch(s.trim().toUpperCase()) {
case 'Y': case 'T': out[R][C] = true; break;
case 'N': case 'F': out[R][C] = false; break;
case '': case '?': break;
case '': case '\x00': case '?': break;
default: throw new Error("DBF Unrecognized L:|" + s + "|");
} break;
case 'M': /* TODO: handle memo files */
@ -252,6 +252,7 @@ function dbf_to_workbook(buf, opts)/*:Workbook*/ {
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
if(!ws["!ref"]) throw new Error("Cannot export empty sheet to DBF");
var o = opts || {};
var old_cp = current_codepage;
if(+o.codepage >= 0) set_cp(+o.codepage);
@ -635,7 +636,7 @@ var SYLK = /*#__PURE__*/(function() {
if(!opts) opts = {}; opts._formats = ["General"];
/* TODO: codepage */
var preamble/*:Array<string>*/ = ["ID;PSheetJS;N;E"], o/*:Array<string>*/ = [];
var r = safe_decode_range(ws['!ref']), cell/*:Cell*/;
var r = safe_decode_range(ws['!ref']||"A1"), cell/*:Cell*/;
var dense = ws["!data"] != null;
var RS = "\r\n";
var d1904 = (((wb||{}).Workbook||{}).WBProps||{}).date1904;
@ -644,7 +645,7 @@ var SYLK = /*#__PURE__*/(function() {
preamble.push("P;PGeneral");
/* Excel has been inconsistent in comment placement */
var R = r.s.r, C = r.s.c, p = [];
for(R = r.s.r; R <= r.e.r; ++R) {
if(ws["!ref"]) for(R = r.s.r; R <= r.e.r; ++R) {
if(dense && !ws["!data"][R]) continue;
p = [];
for(C = r.s.c; C <= r.e.c; ++C) {
@ -654,7 +655,7 @@ var SYLK = /*#__PURE__*/(function() {
}
if(p.length) o.push(p.join(RS));
}
for(R = r.s.r; R <= r.e.r; ++R) {
if(ws["!ref"]) for(R = r.s.r; R <= r.e.r; ++R) {
if(dense && !ws["!data"][R]) continue;
p = [];
for(C = r.s.c; C <= r.e.c; ++C) {
@ -674,7 +675,7 @@ var SYLK = /*#__PURE__*/(function() {
if(ws['!cols']) write_ws_cols_sylk(preamble, ws['!cols']);
if(ws['!rows']) write_ws_rows_sylk(preamble, ws['!rows']);
preamble.push("B;Y" + (r.e.r - r.s.r + 1) + ";X" + (r.e.c - r.s.c + 1) + ";D" + [r.s.c,r.s.r,r.e.c,r.e.r].join(" "));
if(ws["!ref"]) preamble.push("B;Y" + (r.e.r - r.s.r + 1) + ";X" + (r.e.c - r.s.c + 1) + ";D" + [r.s.c,r.s.r,r.e.c,r.e.r].join(" "));
preamble.push("O;L;D;B" + (d1904 ? ";V4" : "") + ";K47;G100 0.001");
delete opts._formats;
@ -747,6 +748,7 @@ var DIF = /*#__PURE__*/(function() {
function make_value_str(s/*:string*/)/*:string*/ { return "1,0\r\n\"" + s.replace(/"/g,'""') + '"'; }
function sheet_to_dif(ws/*:Worksheet*//*::, opts:?any*/)/*:string*/ {
var _DIF_XL = DIF_XL;
if(!ws["!ref"]) throw new Error("Cannot export empty sheet to DIF");
var r = safe_decode_range(ws['!ref']);
var dense = ws["!data"] != null;
var o/*:Array<string>*/ = [
@ -1084,6 +1086,7 @@ var PRN = /*#__PURE__*/(function() {
function sheet_to_prn(ws/*:Worksheet*//*::, opts:?any*/)/*:string*/ {
var o/*:Array<string>*/ = [];
if(!ws["!ref"]) return "";
var r = safe_decode_range(ws['!ref']), cell/*:Cell*/;
var dense = ws["!data"] != null;
for(var R = r.s.r; R <= r.e.r; ++R) {

3
bits/41_lotus.js
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@ -184,6 +184,7 @@ var WK_ = /*#__PURE__*/(function() {
if(+o.codepage >= 0) set_cp(+o.codepage);
if(o.type == "string") throw new Error("Cannot write WK1 to JS string");
var ba = buf_array();
if(!ws["!ref"]) throw new Error("Cannot export empty sheet to WK1");
var range = safe_decode_range(ws["!ref"]);
var dense = ws["!data"] != null;
var cols = [];
@ -977,7 +978,7 @@ var WK_ = /*#__PURE__*/(function() {
/*::[*/0x0E/*::*/: "dd-mmm-yyyy",
/*::[*/0x0F/*::*/: "mmm-yyyy",
/* It is suspected that the the low nybble specifies decimal places
/* It is suspected that the the low nybble specifies decimal places */
/*::[*/0x0022/*::*/: "0.00",
/*::[*/0x0032/*::*/: "0.00;[Red]0.00",
/*::[*/0x0042/*::*/: "0.00;\(0.00\)",

4
bits/79_html.js
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@ -122,9 +122,9 @@ function sheet_to_html(ws/*:Worksheet*/, opts/*:?Sheet2HTMLOpts*//*, wb:?Workboo
var header = o.header != null ? o.header : HTML_BEGIN;
var footer = o.footer != null ? o.footer : HTML_END;
var out/*:Array<string>*/ = [header];
var r = decode_range(ws['!ref']);
var r = decode_range(ws['!ref'] || "A1");
out.push(make_html_preamble(ws, r, o));
for(var R = r.s.r; R <= r.e.r; ++R) out.push(make_html_row(ws, r, R, o));
if(ws["!ref"]) for(var R = r.s.r; R <= r.e.r; ++R) out.push(make_html_row(ws, r, R, o));
out.push("</table>" + footer);
return out.join("");
}

1
bits/81_writeods.js
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@ -364,6 +364,7 @@ var write_content_ods/*:{(wb:any, opts:any):string}*/ = /* @__PURE__ */(function
wb.SheetNames.map(function(n) { return wb.Sheets[n]; }).forEach(function(ws) {
if(!ws) return;
var dense = (ws["!data"] != null);
if(!ws["!ref"]) return;
var range = decode_range(ws["!ref"]);
for(var R = 0; R <= range.e.r; ++R) for(var C = 0; C <= range.e.c; ++C) {
var c = dense ? (ws["!data"][R]||[])[C] : ws[encode_cell({r:R,c:C})];

2
bits/83_numbers.js
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@ -1846,6 +1846,8 @@ function write_numbers_ws(cfb, deps, ws, wsname, sheetidx, rootref) {
}
var USE_WIDE_ROWS = true;
function write_numbers_tma(cfb, deps, ws, tmaroot, tmafile, tmaref) {
if (!ws["!ref"])
throw new Error("Cannot export empty sheet to NUMBERS");
var range = decode_range(ws["!ref"]);
range.s.r = range.s.c = 0;
var trunc = false;

2
modules/83_numbers.js
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@ -1846,6 +1846,8 @@ function write_numbers_ws(cfb, deps, ws, wsname, sheetidx, rootref) {
}
var USE_WIDE_ROWS = true;
function write_numbers_tma(cfb, deps, ws, tmaroot, tmafile, tmaref) {
if (!ws["!ref"])
throw new Error("Cannot export empty sheet to NUMBERS");
var range = decode_range(ws["!ref"]);
range.s.r = range.s.c = 0;
var trunc = false;

1
modules/83_numbers.ts
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@ -1641,6 +1641,7 @@ var USE_WIDE_ROWS = true;
/** Write .TST.TableModelArchive */
function write_numbers_tma(cfb: CFB$Container, deps: Dependents, ws: WorkSheet, tmaroot: IWAArchiveInfo, tmafile: IWAArchiveInfo[], tmaref: number) {
if(!ws["!ref"]) throw new Error("Cannot export empty sheet to NUMBERS");
var range = decode_range(ws["!ref"] as string);
range.s.r = range.s.c = 0;