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1 Commits

Author SHA1 Message Date
Swapnil Sharma
85dbed8b2c #2737 Fix 2022-08-08 19:17:27 +05:30
309 changed files with 13800 additions and 12847 deletions

@ -11,7 +11,6 @@
"comma-dangle": [ 2, "never" ],
"curly": 0,
"no-bitwise": 0,
"no-cond-assign": 1,
"no-console": 0,
"no-control-regex": 0,
"no-unused-vars": 1,

@ -1,6 +0,0 @@
blank_issues_enabled: false
contact_links:
- name: Issues and Questions
url: https://git.sheetjs.com/sheetjs/sheetjs/issues
about: Please report issues to the official code repository.

1
.gitignore vendored

@ -14,7 +14,6 @@ tmp
*.[pP][mM][dD]*
*.[pP][dD][fF]
*.[sS][lL][kK]
*.[sS][yY][lL][kK]
*.socialcalc
*.[xX][lL][sSwWcCaAtTmMrR]
*.[xX][lL][sSaAtT][xXmMbB]

1
.gitmodules vendored

@ -1,4 +1,3 @@
[submodule "test_files"]
path = test_files
url = https://github.com/SheetJS/test_files
ignore = dirty

@ -58,11 +58,11 @@ make.cmd
xlsworker.js
shim.js
test.js
hotcross.mjs
test.mjs
test.ts
test.mts
testnocp.ts
testbun.mjs
.jscs.json
.gitmodules
.travis.yml

@ -54,7 +54,6 @@ Rollup
SessionStorage
SQLite
SystemJS
Vite
VueJS
WebKit
WebSQL

@ -4,44 +4,6 @@ This log is intended to keep track of backwards-incompatible changes, including
but not limited to API changes and file location changes. Minor behavioral
changes may not be included if they are not expected to break existing code.
* Export `NaN` values to `#NUM!` and infinite values to `#DIV/0!`
## v0.19.3
* XLSX Ensure comment address is valid (h/t @slonser)
* Enforce Excel worksheet name restrictions
* Fixed "Prototype Pollution" vulnerability (CVE-2023-30533)
## v0.19.2
* XLSX proper decoding of hyperlinks (h/t @tw-yaxu)
* XLSX ignore unexpected attributes in rich text (h/t @colin4)
* `sheet_to_json` type fix (h/t @chsdwn)
## v0.19.1
* Fixed types issue in strict mode (h/t @younes-io)
* Numbers 12.2 parsing skip ActivityStream.iwa
## v0.19.0
* XLSX export hyperlinks compatible with google sheets (h/t Evan Bovie)
* NUMBERS export multiple sheets, full worksheet range
* formalized `dense` mode
## v0.18.12
* `package.json` added types in `exports` structure
* uncapped NUMBERS single-sheet single-table export
* DBF export records using supported codepages
## v0.18.11
* Base64 input ignore data URI wrapper
* Parse ZIP files that use ZIP64 extended information field
* More precise handling of time-only values
* Threaded Comment fallback text for older Excel
## v0.18.10
* `exports` field in package.json to satiate ViteJS and newer tooling
@ -59,7 +21,7 @@ changes may not be included if they are not expected to break existing code.
## v0.18.8
* Plaintext parsing of dateless meridien time values (`1:23:45 PM`)
* Legacy format (SYLK / WK# / Multiplan) minutiae
* Legacy format (SYLK / WK# / Multiplan) minutiae
## v0.18.7

@ -113,7 +113,6 @@ BYTEFILER=dist/xlsx.extendscript.js xlsx.mjs
bytes: ## Display minified and gzipped file sizes
@for i in $(BYTEFILEC); do npx printj "%-30s %7d %10d" $$i $$(wc -c < $$i) $$(gzip --best --stdout $$i | wc -c); done
@for i in $(BYTEFILER); do npx printj "%-30s %7d" $$i $$(wc -c < $$i); done
@npx printj "%-30s %10d" "treeshake" "$$(npx esbuild@0.14.14 --bundle misc/import.js | wc -c)"
.PHONY: git
@ -149,16 +148,16 @@ test.ts: test.mts
node -pe 'var data = fs.readFileSync("'$<'", "utf8"); data.split("\n").map(function(l) { return l.replace(/^describe\((.*?)function\(\)/, "Deno.test($$1async function(t)").replace(/\b(?:it|describe)\((.*?)function\(\)/g, "await t.step($$1async function(t)").replace("assert.ok", "assert.assert"); }).join("\n")' > $@
.PHONY: test-bun
test-bun: testbun.mjs ## Run Bun test suite
test-bun: hotcross.mjs ## Run Bun test suite
bun $<
.PHONY: test-deno
test-deno: test.ts ## Run Deno test suite
deno test --check --allow-env --allow-read --allow-write --config misc/test.deno.jsonc $<
deno test --allow-env --allow-read --allow-write --config misc/test.deno.jsonc $<
.PHONY: test-denocp
test-denocp: testnocp.ts ## Run Deno test suite (without codepage)
deno test --check --allow-env --allow-read --allow-write --config misc/test.deno.jsonc $<
deno test --allow-env --allow-read --allow-write --config misc/test.deno.jsonc $<
TESTFMT=$(patsubst %,test_%,$(FMT))
.PHONY: $(TESTFMT)
@ -246,7 +245,8 @@ misc/coverage.html: $(TARGET) test.js
coveralls: ## Coverage Test + Send to coveralls.io
mocha --require blanket --reporter mocha-lcov-reporter -t 30000 | node ./node_modules/coveralls/bin/coveralls.js
MDLINT=README.md
DEMOMDS=$(sort $(wildcard demos/*/README.md))
MDLINT=$(DEMOMDS) README.md demos/README.md
.PHONY: mdlint
mdlint: $(MDLINT) ## Check markdown documents
./node_modules/.bin/alex $^

@ -9,7 +9,13 @@ Edit complex templates with ease; let out your inner Picasso with styling; make
custom sheets with images/graphs/PivotTables; evaluate formula expressions and
port calculations to web apps; automate common spreadsheet tasks, and much more!
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/sheetjs?pixel)](https://git.sheetjs.com/SheetJS/sheetjs)
[![License](https://img.shields.io/github/license/SheetJS/sheetjs)](https://github.com/SheetJS/sheetjs/blob/master/LICENSE)
[![Build Status](https://img.shields.io/github/workflow/status/sheetjs/sheetjs/Tests:%20node.js)](https://github.com/SheetJS/sheetjs/actions)
[![Snyk Vulnerabilities](https://img.shields.io/snyk/vulnerabilities/github/SheetJS/sheetjs)](https://snyk.io/test/github/SheetJS/sheetjs)
[![npm Downloads](https://img.shields.io/npm/dm/xlsx.svg)](https://cdn.sheetjs.com/)
[![GitHub Repo stars](https://img.shields.io/github/stars/SheetJS/sheetjs?style=social)](https://github.com/SheetJS/sheetjs)
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/sheetjs?pixel)](https://github.com/SheetJS/sheetjs)
[![Build Status](https://saucelabs.com/browser-matrix/sheetjs.svg)](https://saucelabs.com/u/sheetjs)
@ -29,9 +35,9 @@ port calculations to web apps; automate common spreadsheet tasks, and much more!
- [`test_files`](https://github.com/SheetJS/test_files): Sample spreadsheets
- [`cfb`](https://git.sheetjs.com/SheetJS/js-cfb): Container (OLE/ZIP) format library
- [`cfb`](https://github.com/SheetJS/js-cfb): Container (OLE/ZIP) format library
- [`codepage`](https://git.sheetjs.com/SheetJS/js-codepage): Legacy text encodings
- [`codepage`](https://github.com/SheetJS/js-codepage): Legacy text encodings
## License

@ -1 +1 @@
XLSX.version = '0.19.3';
XLSX.version = '0.18.10';

@ -41,11 +41,6 @@ function utf16leread(data/*:string*/)/*:string*/ {
for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i) + (data.charCodeAt(2*i+1)<<8));
return o.join("");
}
function utf16lereadu(data/*:Uint8Array*/)/*:string*/ {
var o/*:Array<string>*/ = [];
for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data[2*i] + (data[2*i+1]<<8));
return o.join("");
}
function utf16beread(data/*:string*/)/*:string*/ {
var o/*:Array<string>*/ = [];
for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i+1) + (data.charCodeAt(2*i)<<8));

@ -48,7 +48,7 @@ function Base64_encode_pass(input) {
function Base64_decode(input) {
var o = "";
var c1 = 0, c2 = 0, c3 = 0, e1 = 0, e2 = 0, e3 = 0, e4 = 0;
input = input.replace(/^data:([^\/]+\/[^\/]+)?;base64\,/, "").replace(/[^\w\+\/\=]/g, "");
input = input.replace(/[^\w\+\/\=]/g, "");
for (var i = 0; i < input.length; ) {
e1 = Base64_map.indexOf(input.charAt(i++));
e2 = Base64_map.indexOf(input.charAt(i++));

@ -71,7 +71,7 @@ var bconcat = has_buf ? function(bufs) { return Buffer.concat(bufs.map(function(
for(i = 0, maxlen = 0; i < bufs.length; maxlen += len, ++i) {
len = bufs[i].length;
if(bufs[i] instanceof Uint8Array) o.set(bufs[i], maxlen);
else if(typeof bufs[i] == "string") o.set(new Uint8Array(s2a(bufs[i])), maxlen);
else if(typeof bufs[i] == "string") { throw "wtf"; }
else o.set(new Uint8Array(bufs[i]), maxlen);
}
return o;

@ -73,7 +73,7 @@ function slice_by_16_tables(T) {
for(c = 256 + n; c < 4096; c += 256) v = table[c] = (v >>> 8) ^ T[v & 0xFF];
}
var out = [];
for(n = 1; n != 16; ++n) out[n - 1] = typeof Int32Array !== 'undefined' && typeof table.subarray == "function" ? table.subarray(n * 256, n * 256 + 256) : table.slice(n * 256, n * 256 + 256);
for(n = 1; n != 16; ++n) out[n - 1] = typeof Int32Array !== 'undefined' ? table.subarray(n * 256, n * 256 + 256) : table.slice(n * 256, n * 256 + 256);
return out;
}
var TT = slice_by_16_tables(T0);
@ -211,15 +211,8 @@ function parse_extra_field(blob/*:CFBlob*/)/*:any*/ {
if(flags & 4) p.ctime = blob.read_shift(4);
}
if(p.mtime) p.mt = new Date(p.mtime*1000);
} break;
/* ZIP64 Extended Information Field */
case 0x0001: {
var sz1 = blob.read_shift(4), sz2 = blob.read_shift(4);
p.usz = (sz2 * Math.pow(2,32) + sz1);
sz1 = blob.read_shift(4); sz2 = blob.read_shift(4);
p.csz = (sz2 * Math.pow(2,32) + sz1);
// NOTE: volume fields are skipped
} break;
}
break;
}
blob.l = tgt;
o[type] = p;
@ -306,7 +299,7 @@ sleuth_fat(difat_start, difat_sec_cnt, sectors, ssz, fat_addrs);
/** Chains */
var sector_list/*:SectorList*/ = make_sector_list(sectors, dir_start, fat_addrs, ssz);
if(dir_start < sector_list.length) sector_list[dir_start].name = "!Directory";
sector_list[dir_start].name = "!Directory";
if(nmfs > 0 && minifat_start !== ENDOFCHAIN) sector_list[minifat_start].name = "!MiniFAT";
sector_list[fat_addrs[0]].name = "!FAT";
sector_list.fat_addrs = fat_addrs;
@ -1408,11 +1401,6 @@ function parse_zip(file/*:RawBytes*/, options/*:CFBReadOpts*/)/*:CFBContainer*/
var L = blob.l;
blob.l = offset + 4;
/* ZIP64 lengths */
if(EF && EF[0x0001]) {
if((EF[0x0001]||{}).usz) usz = EF[0x0001].usz;
if((EF[0x0001]||{}).csz) csz = EF[0x0001].csz;
}
parse_local_file(blob, csz, usz, o, EF);
blob.l = L;
}
@ -1442,13 +1430,7 @@ function parse_local_file(blob/*:CFBlob*/, csz/*:number*/, usz/*:number*/, o/*:C
if(efsz) {
var ef = parse_extra_field(/*::(*/blob.slice(blob.l, blob.l + efsz)/*:: :any)*/);
if((ef[0x5455]||{}).mt) date = ef[0x5455].mt;
if((ef[0x0001]||{}).usz) _usz = ef[0x0001].usz;
if((ef[0x0001]||{}).csz) _csz = ef[0x0001].csz;
if(EF) {
if((EF[0x5455]||{}).mt) date = EF[0x5455].mt;
if((EF[0x0001]||{}).usz) _usz = ef[0x0001].usz;
if((EF[0x0001]||{}).csz) _csz = ef[0x0001].csz;
}
if(((EF||{})[0x5455]||{}).mt) date = EF[0x5455].mt;
}
blob.l += efsz;
@ -1500,9 +1482,9 @@ function write_zip(cfb/*:CFBContainer*/, options/*:CFBWriteOpts*/)/*:RawBytes*/
var namebuf = new_buf(fp.length);
for(j = 0; j < fp.length; ++j) namebuf.write_shift(1, fp.charCodeAt(j) & 0x7F);
namebuf = namebuf.slice(0, namebuf.l);
crcs[fcnt] = typeof fi.content == "string" ? CRC32.bstr(fi.content, 0) : CRC32.buf(/*::((*/fi.content/*::||[]):any)*/, 0);
crcs[fcnt] = CRC32.buf(/*::((*/fi.content/*::||[]):any)*/, 0);
var outbuf = typeof fi.content == "string" ? s2a(fi.content) : fi.content/*::||[]*/;
var outbuf = fi.content/*::||[]*/;
if(method == 8) outbuf = _deflateRawSync(outbuf);
/* local file header */

@ -181,29 +181,21 @@ function WriteShift(t/*:number*/, val/*:string|number*/, f/*:?string*/)/*:any*/
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) __writeUInt16LE(this, val.charCodeAt(i), this.l + 2 * i);
size = 2 * val.length;
} else if(f === 'sbcs' || f == 'cpstr') {
} else if(f === 'sbcs') {
if(typeof $cptable !== 'undefined' && current_ansi == 874) {
/* TODO: use tables directly, don't encode */
/*:: if(typeof val !== "string") throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) {
var cpp = $cptable.utils.encode(current_ansi, val.charAt(i));
this[this.l + i] = cpp[0];
var cppayload = $cptable.utils.encode(current_ansi, val.charAt(i));
this[this.l + i] = cppayload[0];
}
size = val.length;
} else if(typeof $cptable !== 'undefined' && f == 'cpstr') {
cpp = $cptable.utils.encode(current_codepage, val);
/* replace null bytes with _ when relevant */
if(cpp.length == val.length) for(i = 0; i < val.length; ++i) if(cpp[i] == 0 && val.charCodeAt(i) != 0) cpp[i] = 0x5F;
if(cpp.length == 2 * val.length) for(i = 0; i < val.length; ++i) if(cpp[2*i] == 0 && cpp[2*i+1] == 0 && val.charCodeAt(i) != 0) cpp[2*i] = 0x5F;
for(i = 0; i < cpp.length; ++i) this[this.l + i] = cpp[i];
size = cpp.length;
} else {
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
val = val.replace(/[^\x00-\x7F]/g, "_");
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) this[this.l + i] = (val.charCodeAt(i) & 0xFF);
size = val.length;
}
size = val.length;
} else if(f === 'hex') {
for(; i < t; ++i) {
/*:: if(typeof val !== "string") throw new Error("unreachable"); */

@ -9,6 +9,7 @@ function fix_col(cstr/*:string*/)/*:string*/ { return cstr.replace(/^([A-Z])/,"$
function unfix_col(cstr/*:string*/)/*:string*/ { return cstr.replace(/^\$([A-Z])/,"$1"); }
function split_cell(cstr/*:string*/)/*:Array<string>*/ { return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(","); }
//function decode_cell(cstr/*:string*/)/*:CellAddress*/ { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function decode_cell(cstr/*:string*/)/*:CellAddress*/ {
var R = 0, C = 0;
for(var i = 0; i < cstr.length; ++i) {
@ -18,6 +19,7 @@ function decode_cell(cstr/*:string*/)/*:CellAddress*/ {
}
return { c: C - 1, r:R - 1 };
}
//function encode_cell(cell/*:CellAddress*/)/*:string*/ { return encode_col(cell.c) + encode_row(cell.r); }
function encode_cell(cell/*:CellAddress*/)/*:string*/ {
var col = cell.c + 1;
var s="";
@ -110,10 +112,9 @@ function sheet_to_workbook(sheet/*:Worksheet*/, opts)/*:Workbook*/ {
function sheet_add_aoa(_ws/*:?Worksheet*/, data/*:AOA*/, opts/*:?any*/)/*:Worksheet*/ {
var o = opts || {};
var dense = _ws ? (_ws["!data"] != null) : o.dense;
var dense = _ws ? Array.isArray(_ws) : o.dense;
if(DENSE != null && dense == null) dense = DENSE;
var ws/*:Worksheet*/ = _ws || ({}/*:any*/);
if(dense && !ws["!data"]) ws["!data"] = [];
var ws/*:Worksheet*/ = _ws || (dense ? ([]/*:any*/) : ({}/*:any*/));
var _R = 0, _C = 0;
if(ws && o.origin != null) {
if(typeof o.origin == 'number') _R = o.origin;
@ -132,19 +133,13 @@ function sheet_add_aoa(_ws/*:?Worksheet*/, data/*:AOA*/, opts/*:?any*/)/*:Worksh
range.e.r = Math.max(range.e.r, _range.e.r);
if(_R == -1) range.e.r = _R = _range.e.r + 1;
}
var row = [];
for(var R = 0; R != data.length; ++R) {
if(!data[R]) continue;
if(!Array.isArray(data[R])) throw new Error("aoa_to_sheet expects an array of arrays");
var __R = _R + R, __Rstr = "" + (__R + 1);
if(dense) {
if(!ws["!data"][__R]) ws["!data"][__R] = [];
row = ws["!data"][__R];
}
for(var C = 0; C != data[R].length; ++C) {
if(typeof data[R][C] === 'undefined') continue;
var cell/*:Cell*/ = ({v: data[R][C] }/*:any*/);
var __C = _C + C;
var __R = _R + R, __C = _C + C;
if(range.s.r > __R) range.s.r = __R;
if(range.s.c > __C) range.s.c = __C;
if(range.e.r < __R) range.e.r = __R;
@ -168,16 +163,21 @@ function sheet_add_aoa(_ws/*:?Worksheet*/, data/*:AOA*/, opts/*:?any*/)/*:Worksh
else cell.t = 's';
}
if(dense) {
if(row[__C] && row[__C].z) cell.z = row[__C].z;
row[__C] = cell;
if(!ws[__R]) ws[__R] = [];
if(ws[__R][__C] && ws[__R][__C].z) cell.z = ws[__R][__C].z;
ws[__R][__C] = cell;
} else {
var cell_ref = encode_col(__C) + __Rstr/*:any*/;
var cell_ref = encode_cell(({c:__C,r:__R}/*:any*/));
if(ws[cell_ref] && ws[cell_ref].z) cell.z = ws[cell_ref].z;
ws[cell_ref] = cell;
}
}
}
if(range.s.c < 10000000) ws['!ref'] = encode_range(range);
if(range.s.c < 10000000) {
if(range.s.c > _C) range.s.c = _C;
if(range.s.r > _R) range.s.r = _R;
ws['!ref'] = encode_range(range);
}
return ws;
}
function aoa_to_sheet(data/*:AOA*/, opts/*:?any*/)/*:Worksheet*/ { return sheet_add_aoa(null, data, opts); }

@ -52,7 +52,7 @@ function parse_rels(data/*:?string*/, currentFilePath/*:string*/) {
var y = parsexmltag(x);
/* 9.3.2.2 OPC_Relationships */
if (y[0] === '<Relationship') {
var rel = {}; rel.Type = y.Type; rel.Target = unescapexml(y.Target); rel.Id = y.Id; if(y.TargetMode) rel.TargetMode = y.TargetMode;
var rel = {}; rel.Type = y.Type; rel.Target = y.Target; rel.Id = y.Id; if(y.TargetMode) rel.TargetMode = y.TargetMode;
var canonictarget = y.TargetMode === 'External' ? y.Target : resolve_path(y.Target, currentFilePath);
rels[canonictarget] = rel;
hash[y.Id] = rel;

@ -1,61 +1,62 @@
/* Open Document Format for Office Applications (OpenDocument) Version 1.2 */
/* Part 3 Section 4 Manifest File */
var CT_ODS = "application/vnd.oasis.opendocument.spreadsheet";
function parse_manifest(d, opts) {
var str = xlml_normalize(d);
var Rn;
var FEtag;
while (Rn = xlmlregex.exec(str))
switch (Rn[3]) {
case "manifest":
break;
case "file-entry":
FEtag = parsexmltag(Rn[0], false);
if (FEtag.path == "/" && FEtag.type !== CT_ODS)
throw new Error("This OpenDocument is not a spreadsheet");
break;
case "encryption-data":
case "algorithm":
case "start-key-generation":
case "key-derivation":
throw new Error("Unsupported ODS Encryption");
default:
if (opts && opts.WTF)
throw Rn;
}
var str = xlml_normalize(d);
var Rn;
var FEtag;
while((Rn = xlmlregex.exec(str))) switch(Rn[3]) {
case 'manifest': break; // 4.2 <manifest:manifest>
case 'file-entry': // 4.3 <manifest:file-entry>
FEtag = parsexmltag(Rn[0], false);
if(FEtag.path == '/' && FEtag.type !== CT_ODS) throw new Error("This OpenDocument is not a spreadsheet");
break;
case 'encryption-data': // 4.4 <manifest:encryption-data>
case 'algorithm': // 4.5 <manifest:algorithm>
case 'start-key-generation': // 4.6 <manifest:start-key-generation>
case 'key-derivation': // 4.7 <manifest:key-derivation>
throw new Error("Unsupported ODS Encryption");
default: if(opts && opts.WTF) throw Rn;
}
}
function write_manifest(manifest) {
var o = [XML_HEADER];
o.push('<manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0" manifest:version="1.2">\n');
o.push(' <manifest:file-entry manifest:full-path="/" manifest:version="1.2" manifest:media-type="application/vnd.oasis.opendocument.spreadsheet"/>\n');
for (var i = 0; i < manifest.length; ++i)
o.push(' <manifest:file-entry manifest:full-path="' + manifest[i][0] + '" manifest:media-type="' + manifest[i][1] + '"/>\n');
o.push("</manifest:manifest>");
return o.join("");
function write_manifest(manifest/*:Array<Array<string> >*/)/*:string*/ {
var o = [XML_HEADER];
o.push('<manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0" manifest:version="1.2">\n');
o.push(' <manifest:file-entry manifest:full-path="/" manifest:version="1.2" manifest:media-type="application/vnd.oasis.opendocument.spreadsheet"/>\n');
for(var i = 0; i < manifest.length; ++i) o.push(' <manifest:file-entry manifest:full-path="' + manifest[i][0] + '" manifest:media-type="' + manifest[i][1] + '"/>\n');
o.push('</manifest:manifest>');
return o.join("");
}
function write_rdf_type(file, res, tag) {
return [
' <rdf:Description rdf:about="' + file + '">\n',
' <rdf:type rdf:resource="http://docs.oasis-open.org/ns/office/1.2/meta/' + (tag || "odf") + "#" + res + '"/>\n',
" </rdf:Description>\n"
].join("");
/* Part 3 Section 6 Metadata Manifest File */
function write_rdf_type(file/*:string*/, res/*:string*/, tag/*:?string*/) {
return [
' <rdf:Description rdf:about="' + file + '">\n',
' <rdf:type rdf:resource="http://docs.oasis-open.org/ns/office/1.2/meta/' + (tag || "odf") + '#' + res + '"/>\n',
' </rdf:Description>\n'
].join("");
}
function write_rdf_has(base, file) {
return [
' <rdf:Description rdf:about="' + base + '">\n',
' <ns0:hasPart xmlns:ns0="http://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="' + file + '"/>\n',
" </rdf:Description>\n"
].join("");
function write_rdf_has(base/*:string*/, file/*:string*/) {
return [
' <rdf:Description rdf:about="' + base + '">\n',
' <ns0:hasPart xmlns:ns0="http://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="' + file + '"/>\n',
' </rdf:Description>\n'
].join("");
}
function write_rdf(rdf) {
var o = [XML_HEADER];
o.push('<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">\n');
for (var i = 0; i != rdf.length; ++i) {
o.push(write_rdf_type(rdf[i][0], rdf[i][1]));
o.push(write_rdf_has("", rdf[i][0]));
}
o.push(write_rdf_type("", "Document", "pkg"));
o.push("</rdf:RDF>");
return o.join("");
var o = [XML_HEADER];
o.push('<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">\n');
for(var i = 0; i != rdf.length; ++i) {
o.push(write_rdf_type(rdf[i][0], rdf[i][1]));
o.push(write_rdf_has("",rdf[i][0]));
}
o.push(write_rdf_type("","Document", "pkg"));
o.push('</rdf:RDF>');
return o.join("");
}
function write_meta_ods(wb, opts) {
return '<office:document-meta xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xlink="http://www.w3.org/1999/xlink" office:version="1.2"><office:meta><meta:generator>SheetJS ' + XLSX.version + "</meta:generator></office:meta></office:document-meta>";
/* TODO: pull properties */
function write_meta_ods(/*:: wb: Workbook, opts: any*/)/*:string*/ {
return '<office:document-meta xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xlink="http://www.w3.org/1999/xlink" office:version="1.2"><office:meta><meta:generator>Sheet' + 'JS ' + XLSX.version + '</meta:generator></office:meta></office:document-meta>';
}

@ -5,7 +5,7 @@ function parse_cust_props(data/*:string*/, opts) {
var m = data.match(custregex);
if(m) for(var i = 0; i != m.length; ++i) {
var x = m[i], y = parsexmltag(x);
switch(strip_ns(y[0])) {
switch(y[0]) {
case '<?xml': break;
case '<Properties': break;
case '<property': name = unescapexml(y.name); break;

@ -138,7 +138,7 @@ function parse_FtArray(blob, length/*::, ot*/) {
var ft = blob.read_shift(2);
blob.l-=2;
try {
fts[ft] = FtTab[ft](blob, tgt - blob.l);
fts.push(FtTab[ft](blob, tgt - blob.l));
} catch(e) { blob.l = tgt; return fts; }
}
if(blob.l != tgt) blob.l = tgt; //throw new Error("bad Object Ft-sequence");
@ -696,11 +696,9 @@ function parse_Lbl(blob, length, opts) {
};
}
/* [MS-XLS] 2.4.106 TODO: legacy record filename encoding */
/* [MS-XLS] 2.4.106 TODO: verify filename encoding */
function parse_ExternSheet(blob, length, opts) {
if(opts.biff < 8) return parse_BIFF5ExternSheet(blob, length, opts);
/* see issue 2907 */
if(!(opts.biff > 8) && (length == blob[blob.l] + (blob[blob.l+1] == 0x03 ? 1 : 0) + 1)) return parse_BIFF5ExternSheet(blob, length, opts);
var o = [], target = blob.l + length, len = blob.read_shift(opts.biff > 8 ? 4 : 2);
while(len-- !== 0) o.push(parse_XTI(blob, opts.biff > 8 ? 12 : 6, opts));
// [iSupBook, itabFirst, itabLast];

@ -1,3 +1,4 @@
/* from js-harb (C) 2014-present SheetJS */
var DBF_SUPPORTED_VERSIONS = [0x02, 0x03, 0x30, 0x31, 0x83, 0x8B, 0x8C, 0xF5];
var DBF = /*#__PURE__*/(function() {
var dbf_codepage_map = {
@ -238,14 +239,14 @@ function dbf_to_workbook(buf, opts)/*:Workbook*/ {
var o = sheet_to_workbook(dbf_to_sheet(buf, opts), opts);
o.bookType = "dbf";
return o;
} catch(e) { if(opts && opts.WTF) throw e; }
}
catch(e) { if(opts && opts.WTF) throw e; }
return ({SheetNames:[],Sheets:{}});
}
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
var o = opts || {};
var old_cp = current_codepage;
if(+o.codepage >= 0) set_cp(+o.codepage);
if(o.type == "string") throw new Error("Cannot write DBF to JS string");
var ba = buf_array();
@ -281,8 +282,7 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
case 'object': _guess = col[j] instanceof Date ? 'D' : 'C'; break;
default: _guess = 'C';
}
/* TODO: cache the values instead of encoding twice */
maxlen = Math.max(maxlen, (typeof $cptable !== "undefined" && typeof col[j] == "string" ? $cptable.utils.encode(current_ansi, col[j]): String(col[j])).length);
maxlen = Math.max(maxlen, String(col[j]).length);
guess = guess && guess != _guess ? 'C' : _guess;
//if(guess == 'C') break;
}
@ -308,17 +308,11 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
h.write_shift(2, 296 + 32 * hcnt);
h.write_shift(2, rlen);
for(i=0; i < 4; ++i) h.write_shift(4, 0);
var cp = +dbf_reverse_map[/*::String(*/current_codepage/*::)*/] || 0x03;
h.write_shift(4, 0x00000000 | (cp<<8));
if(dbf_codepage_map[cp] != +o.codepage) {
if(o.codepage) console.error("DBF Unsupported codepage " + current_codepage + ", using 1252");
current_codepage = 1252;
}
h.write_shift(4, 0x00000000 | ((+dbf_reverse_map[/*::String(*/current_ansi/*::)*/] || 0x03)<<8));
for(i = 0, j = 0; i < headers.length; ++i) {
if(headers[i] == null) continue;
var hf = ba.next(32);
/* TODO: test how applications handle non-ASCII field names */
var _f = (headers[i].slice(-10) + "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00").slice(0, 11);
hf.write_shift(1, _f, "sbcs");
hf.write_shift(1, coltypes[i] == '?' ? 'C' : coltypes[i], "sbcs");
@ -347,7 +341,6 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
case 'N':
var _n = "0";
if(typeof data[i][j] == "number") _n = data[i][j].toFixed(coldecimals[j]||0);
if(_n.length > colwidths[j]) _n = _n.slice(0, colwidths[j]); // addresses decimal > width
for(hcnt=0; hcnt < colwidths[j]-_n.length; ++hcnt) rout.write_shift(1, 0x20);
rout.write_shift(1, _n, "sbcs");
break;
@ -359,16 +352,13 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
rout.write_shift(2, ("00"+data[i][j].getDate()).slice(-2), "sbcs");
} break;
case 'C':
var _l = rout.l;
var _s = String(data[i][j] != null ? data[i][j] : "").slice(0, colwidths[j]);
rout.write_shift(1, _s, "cpstr");
_l += colwidths[j] - rout.l;
for(hcnt=0; hcnt < _l; ++hcnt) rout.write_shift(1, 0x20); break;
rout.write_shift(1, _s, "sbcs");
for(hcnt=0; hcnt < colwidths[j]-_s.length; ++hcnt) rout.write_shift(1, 0x20); break;
}
}
// data
}
current_codepage = old_cp;
ba.next(1).write_shift(1, 0x1A);
return ba.end();
}
@ -579,7 +569,7 @@ var SYLK = /*#__PURE__*/(function() {
case 'b': o += cell.v ? "TRUE" : "FALSE"; break;
case 'e': o += cell.w || cell.v; break;
case 'd': o += '"' + (cell.w || cell.v) + '"'; break;
case 's': o += '"' + (cell.v == null ? "" : String(cell.v)).replace(/"/g,"").replace(/;/g, ";;") + '"'; break;
case 's': o += '"' + cell.v.replace(/"/g,"").replace(/;/g, ";;") + '"'; break;
}
return o;
}
@ -608,10 +598,9 @@ var SYLK = /*#__PURE__*/(function() {
}
function sheet_to_sylk(ws/*:Worksheet*/, opts/*:?any*/, wb/*:?WorkBook*/)/*:string*/ {
/* TODO: codepage */
var preamble/*:Array<string>*/ = ["ID;PSheetJS;N;E"], o/*:Array<string>*/ = [];
var r = safe_decode_range(ws['!ref']), cell/*:Cell*/;
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var RS = "\r\n";
var d1904 = (((wb||{}).Workbook||{}).WBProps||{}).date1904;
@ -623,10 +612,10 @@ var SYLK = /*#__PURE__*/(function() {
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");
for(var R = r.s.r; R <= r.e.r; ++R) {
if(dense && !ws["!data"][R]) continue;
var p = [];
for(var C = r.s.c; C <= r.e.c; ++C) {
cell = dense ? ws["!data"][R][C] : ws[encode_col(C) + encode_row(R)];
var coord = encode_cell({r:R,c:C});
cell = dense ? (ws[R]||[])[C]: ws[coord];
if(!cell || (cell.v == null && (!cell.f || cell.F))) continue;
p.push(write_ws_cell_sylk(cell, ws, R, C, opts)); // TODO: pass date1904 info
}
@ -694,55 +683,62 @@ var DIF = /*#__PURE__*/(function() {
return o;
}
function make_value(v/*:number*/, s/*:string*/)/*:string*/ { return "0," + String(v) + "\r\n" + s; }
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;
var r = safe_decode_range(ws['!ref']);
var dense = ws["!data"] != null;
var o/*:Array<string>*/ = [
"TABLE\r\n0,1\r\n\"sheetjs\"\r\n",
"VECTORS\r\n0," + (r.e.r - r.s.r + 1) + "\r\n\"\"\r\n",
"TUPLES\r\n0," + (r.e.c - r.s.c + 1) + "\r\n\"\"\r\n",
"DATA\r\n0,0\r\n\"\"\r\n"
];
for(var R = r.s.r; R <= r.e.r; ++R) {
var row = dense ? ws["!data"][R] : [];
var p = "-1,0\r\nBOT\r\n";
for(var C = r.s.c; C <= r.e.c; ++C) {
var cell/*:Cell*/ = dense ? (row && row[C]) : ws[encode_cell({r:R,c:C})];
if(cell == null) { p +=("1,0\r\n\"\"\r\n"); continue;}
switch(cell.t) {
case 'n':
if(_DIF_XL) {
if(cell.w != null) p +=("0," + cell.w + "\r\nV");
else if(cell.v != null) p +=(make_value(cell.v, "V")); // TODO: should this call SSF_format?
else if(cell.f != null && !cell.F) p +=(make_value_str("=" + cell.f));
else p +=("1,0\r\n\"\"");
} else {
if(cell.v == null) p +=("1,0\r\n\"\"");
else p +=(make_value(cell.v, "V"));
}
break;
case 'b':
p +=(cell.v ? make_value(1, "TRUE") : make_value(0, "FALSE"));
break;
case 's':
p +=(make_value_str((!_DIF_XL || isNaN(+cell.v)) ? cell.v : '="' + cell.v + '"'));
break;
case 'd':
if(!cell.w) cell.w = SSF_format(cell.z || table_fmt[14], datenum(parseDate(cell.v)));
if(_DIF_XL) p +=(make_value(cell.w, "V"));
else p +=(make_value_str(cell.w));
break;
default: p +=("1,0\r\n\"\"");
var sheet_to_dif = /*#__PURE__*/(function() {
var push_field = function pf(o/*:Array<string>*/, topic/*:string*/, v/*:number*/, n/*:number*/, s/*:string*/) {
o.push(topic);
o.push(v + "," + n);
o.push('"' + s.replace(/"/g,'""') + '"');
};
var push_value = function po(o/*:Array<string>*/, type/*:number*/, v/*:any*/, s/*:string*/) {
o.push(type + "," + v);
o.push(type == 1 ? '"' + s.replace(/"/g,'""') + '"' : s);
};
return function sheet_to_dif(ws/*:Worksheet*//*::, opts:?any*/)/*:string*/ {
var o/*:Array<string>*/ = [];
var r = safe_decode_range(ws['!ref']), cell/*:Cell*/;
var dense = Array.isArray(ws);
push_field(o, "TABLE", 0, 1, "sheetjs");
push_field(o, "VECTORS", 0, r.e.r - r.s.r + 1,"");
push_field(o, "TUPLES", 0, r.e.c - r.s.c + 1,"");
push_field(o, "DATA", 0, 0,"");
for(var R = r.s.r; R <= r.e.r; ++R) {
push_value(o, -1, 0, "BOT");
for(var C = r.s.c; C <= r.e.c; ++C) {
var coord = encode_cell({r:R,c:C});
cell = dense ? (ws[R]||[])[C] : ws[coord];
if(!cell) { push_value(o, 1, 0, ""); continue;}
switch(cell.t) {
case 'n':
var val = DIF_XL ? cell.w : cell.v;
if(!val && cell.v != null) val = cell.v;
if(val == null) {
if(DIF_XL && cell.f && !cell.F) push_value(o, 1, 0, "=" + cell.f);
else push_value(o, 1, 0, "");
}
else push_value(o, 0, val, "V");
break;
case 'b':
push_value(o, 0, cell.v ? 1 : 0, cell.v ? "TRUE" : "FALSE");
break;
case 's':
push_value(o, 1, 0, (!DIF_XL || isNaN(cell.v)) ? cell.v : '="' + cell.v + '"');
break;
case 'd':
if(!cell.w) cell.w = SSF_format(cell.z || table_fmt[14], datenum(parseDate(cell.v)));
if(DIF_XL) push_value(o, 0, cell.w, "V");
else push_value(o, 1, 0, cell.w);
break;
default: push_value(o, 1, 0, "");
}
}
p += "\r\n";
}
o.push(p);
}
return o.join("") + "-1,0\r\nEOD";
}
push_value(o, -1, 0, "EOD");
var RS = "\r\n";
var oo = o.join(RS);
//while((oo.length & 0x7F) != 0) oo += "\0";
return oo;
};
})();
return {
to_workbook: dif_to_workbook,
to_sheet: dif_to_sheet,
@ -805,11 +801,11 @@ var ETH = /*#__PURE__*/(function() {
if(!ws || !ws['!ref']) return "";
var o/*:Array<string>*/ = [], oo/*:Array<string>*/ = [], cell, coord = "";
var r = decode_range(ws['!ref']);
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
for(var R = r.s.r; R <= r.e.r; ++R) {
for(var C = r.s.c; C <= r.e.c; ++C) {
coord = encode_cell({r:R,c:C});
cell = dense ? (ws["!data"][R]||[])[C] : ws[coord];
cell = dense ? (ws[R]||[])[C] : ws[coord];
if(!cell || cell.v == null || cell.t === 'z') continue;
oo = ["cell", coord, 't'];
switch(cell.t) {
@ -931,8 +927,7 @@ var PRN = /*#__PURE__*/(function() {
var o = opts || {};
var sep = "";
if(DENSE != null && o.dense == null) o.dense = DENSE;
var ws/*:Worksheet*/ = ({}/*:any*/);
if(o.dense) ws["!data"] = [];
var ws/*:Worksheet*/ = o.dense ? ([]/*:any*/) : ({}/*:any*/);
var range/*:Range*/ = ({s: {c:0, r:0}, e: {c:0, r:0}}/*:any*/);
if(str.slice(0,4) == "sep=") {
@ -978,7 +973,7 @@ var PRN = /*#__PURE__*/(function() {
cell.v = s;
}
if(cell.t == 'z'){}
else if(o.dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = cell; }
else if(o.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = cell; }
else ws[encode_cell({c:C,r:R})] = cell;
start = end+1; startcc = str.charCodeAt(start);
if(range.e.c < C) range.e.c = C;
@ -1034,12 +1029,12 @@ var PRN = /*#__PURE__*/(function() {
function sheet_to_prn(ws/*:Worksheet*//*::, opts:?any*/)/*:string*/ {
var o/*:Array<string>*/ = [];
var r = safe_decode_range(ws['!ref']), cell/*:Cell*/;
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
for(var R = r.s.r; R <= r.e.r; ++R) {
var oo/*:Array<string>*/ = [];
for(var C = r.s.c; C <= r.e.c; ++C) {
var coord = encode_cell({r:R,c:C});
cell = dense ? (ws["!data"][R]||[])[C] : ws[coord];
cell = dense ? (ws[R]||[])[C] : ws[coord];
if(!cell || cell.v == null) { oo.push(" "); continue; }
var w = (cell.w || (format_cell(cell), cell.w) || "").slice(0,10);
while(w.length < 10) w += " ";

@ -28,9 +28,8 @@ var WK_ = /*#__PURE__*/(function() {
if(!d) return d;
var o = opts || {};
if(DENSE != null && o.dense == null) o.dense = DENSE;
var s/*:Worksheet*/ = ({}/*:any*/), n = "Sheet1", next_n = "", sidx = 0;
var sheets = {}, snames = [], realnames = [], sdata = [];
if(o.dense) sdata = s["!data"] = [];
var s/*:Worksheet*/ = ((o.dense ? [] : {})/*:any*/), n = "Sheet1", next_n = "", sidx = 0;
var sheets = {}, snames = [], realnames = [];
var refguess = {s: {r:0, c:0}, e: {r:0, c:0} };
var sheetRows = o.sheetRows || 0;
@ -75,13 +74,13 @@ var WK_ = /*#__PURE__*/(function() {
s["!ref"] = encode_range(refguess);
sheets[n] = s;
snames.push(n);
s = ({}/*:any*/); if(o.dense) sdata = s["!data"] = [];
s = (o.dense ? [] : {});
refguess = {s: {r:0, c:0}, e: {r:0, c:0} };
sidx = val[3]; n = next_n || "Sheet" + (sidx + 1); next_n = "";
}
}
var tmpcell = o.dense ? (sdata[val[0].r]||[])[val[0].c] : s[encode_cell(val[0])];
var tmpcell = o.dense ? (s[val[0].r]||[])[val[0].c] : s[encode_cell(val[0])];
if(tmpcell) {
tmpcell.t = val[1].t; tmpcell.v = val[1].v;
if(val[1].z != null) tmpcell.z = val[1].z;
@ -89,8 +88,8 @@ var WK_ = /*#__PURE__*/(function() {
break;
}
if(o.dense) {
if(!sdata[val[0].r]) sdata[val[0].r] = [];
sdata[val[0].r][val[0].c] = val[1];
if(!s[val[0].r]) s[val[0].r] = [];
s[val[0].r][val[0].c] = val[1];
} else s[encode_cell(val[0])] = val[1];
break;
case 0x5405: o.works2 = true; break;
@ -116,14 +115,14 @@ var WK_ = /*#__PURE__*/(function() {
s["!ref"] = encode_range(refguess);
sheets[n] = s;
snames.push(n);
s = ({}/*:any*/); if(o.dense) sdata = s["!data"] = [];
s = (o.dense ? [] : {});
refguess = {s: {r:0, c:0}, e: {r:0, c:0} };
sidx = val[3]; n = "Sheet" + (sidx + 1);
}
if(sheetRows > 0 && val[0].r >= sheetRows) break;
if(o.dense) {
if(!sdata[val[0].r]) sdata[val[0].r] = [];
sdata[val[0].r][val[0].c] = val[1];
if(!s[val[0].r]) s[val[0].r] = [];
s[val[0].r][val[0].c] = val[1];
} else s[encode_cell(val[0])] = val[1];
if(refguess.e.c < val[0].c) refguess.e.c = val[0].c;
if(refguess.e.r < val[0].r) refguess.e.r = val[0].r;
@ -158,17 +157,18 @@ var WK_ = /*#__PURE__*/(function() {
if(o.type == "string") throw new Error("Cannot write WK1 to JS string");
var ba = buf_array();
var range = safe_decode_range(ws["!ref"]);
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var cols = [];
write_biff_rec(ba, 0x00, write_BOF_WK1(0x0406));
write_biff_rec(ba, 0x06, write_RANGE(range));
var max_R = Math.min(range.e.r, 8191);
for(var C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C);
for(var R = range.s.r; R <= max_R; ++R) {
var rr = encode_row(R);
for(C = range.s.c; C <= range.e.c; ++C) {
var cell = dense ? (ws["!data"][R]||[])[C] : ws[cols[C] + rr];
for(var C = range.s.c; C <= range.e.c; ++C) {
if(R === range.s.r) cols[C] = encode_col(C);
var ref = cols[C] + rr;
var cell = dense ? (ws[R]||[])[C] : ws[ref];
if(!cell || cell.t == "z") continue;
/* TODO: formula records */
if(cell.t == "n") {
@ -200,7 +200,7 @@ var WK_ = /*#__PURE__*/(function() {
var ws = wb.Sheets[wb.SheetNames[i]];
if(!ws || !ws["!ref"]) continue;
var range = safe_decode_range(ws["!ref"]);
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var cols = [];
var max_R = Math.min(range.e.r, 8191);
for(var R = range.s.r; R <= max_R; ++R) {
@ -208,7 +208,7 @@ var WK_ = /*#__PURE__*/(function() {
for(var C = range.s.c; C <= range.e.c; ++C) {
if(R === range.s.r) cols[C] = encode_col(C);
var ref = cols[C] + rr;
var cell = dense ? (ws["!data"][R]||[])[C] : ws[ref];
var cell = dense ? (ws[R]||[])[C] : ws[ref];
if(!cell || cell.t == "z") continue;
/* TODO: FORMULA19 NUMBER18 records */
if(cell.t == "n") {
@ -919,7 +919,7 @@ var WK_ = /*#__PURE__*/(function() {
prep_blob(d, 0);
var o = opts || {};
if(DENSE != null && o.dense == null) o.dense = DENSE;
var s/*:Worksheet*/ = ({}/*:any*/); if(o.dense) s["!data"] = [];
var s/*:Worksheet*/ = ((o.dense ? [] : {})/*:any*/);
var SST = [], sname = "", formulae = [];
var range = {s:{r:-1,c:-1}, e:{r:-1,c:-1}};
var cnt = 0, type = 0, C = 0, R = 0;
@ -956,7 +956,7 @@ var WK_ = /*#__PURE__*/(function() {
case 0x0601: { /* BOS */
var sidx = p.read_shift(2);
s = ({}/*:any*/); if(o.dense) s["!data"] = [];
s = ((o.dense ? [] : {})/*:any*/);
range.s.c = p.read_shift(2);
range.e.c = p.read_shift(2);
range.s.r = p.read_shift(4);
@ -993,7 +993,6 @@ var WK_ = /*#__PURE__*/(function() {
R = p.read_shift(4), cnt = p.read_shift(4);
if(range.s.r > R) range.s.r = R;
if(range.e.r < R + cnt - 1) range.e.r = R + cnt - 1;
var CC = encode_col(C);
while(p.l < p.length) {
var cell = { t: "z" };
var flags = p.read_shift(1);
@ -1016,10 +1015,10 @@ var WK_ = /*#__PURE__*/(function() {
default: throw "Unsupported delta for QPW cell type " + (flags & 0x1F);
}
if(!(!o.sheetStubs && cell.t == "z")) {
if(s["!data"] != null) {
if(!s["!data"][R]) s["!data"][R] = [];
s["!data"][R][C] = cell;
} else s[CC + encode_row(R)] = cell;
if(Array.isArray(s)) {
if(!s[R]) s[R] = [];
s[R][C] = cell;
} else s[encode_cell({r:R, c:C})] = cell;
}
++R; --cnt;
while(mul-- > 0 && cnt >= 0) {
@ -1035,10 +1034,10 @@ var WK_ = /*#__PURE__*/(function() {
default: throw "Cannot apply repeat for QPW cell type " + (flags & 0x1F);
}
if(!(!o.sheetStubs && cell.t == "z")) {
if(s["!data"] != null) {
if(!s["!data"][R]) s["!data"][R] = [];
s["!data"][R][C] = cell;
} else s[CC + encode_row(R)] = cell;
if(Array.isArray(s)) {
if(!s[R]) s[R] = [];
s[R][C] = cell;
} else s[encode_cell({r:R, c:C})] = cell;
}
++R; --cnt;
}

@ -168,7 +168,7 @@ var rs_to_html = /*#__PURE__*/(function parse_rs_factory() {
})();
/* 18.4.8 si CT_Rst */
var sitregex = /<(?:\w+:)?t[^>]*>([^<]*)<\/(?:\w+:)?t>/g, sirregex = /<(?:\w+:)?r\b[^>]*>/;
var sitregex = /<(?:\w+:)?t[^>]*>([^<]*)<\/(?:\w+:)?t>/g, sirregex = /<(?:\w+:)?r>/;
var sirphregex = /<(?:\w+:)?rPh.*?>([\s\S]*?)<\/(?:\w+:)?rPh>/g;
function parse_si(x, opts) {
var html = opts ? opts.cellHTML : true;
@ -229,7 +229,6 @@ function write_sst_xml(sst/*:SST*/, opts)/*:string*/ {
else {
sitag += "<t";
if(!s.t) s.t = "";
if(typeof s.t !== "string") s.t = String(s.t);
if(s.t.match(straywsregex)) sitag += ' xml:space="preserve"';
sitag += ">" + escapexml(s.t) + "</t>";
}

@ -13,18 +13,14 @@ function rtf_to_sheet(d, opts) {
}
function rtf_to_sheet_str(str, opts) {
var o = opts || {};
var ws = {};
var dense = o.dense;
if (dense)
ws["!data"] = [];
var ws = o.dense ? [] : {};
var rows = str.match(/\\trowd[\s\S]*?\\row\b/g);
if (!rows)
throw new Error("RTF missing table");
var range = { s: { c: 0, r: 0 }, e: { c: 0, r: rows.length - 1 } };
var row = [];
rows.forEach(function(rowtf, R) {
if (dense)
row = ws["!data"][R] = [];
if (Array.isArray(ws))
ws[R] = [];
var rtfre = /\\[\w\-]+\b/g;
var last_index = 0;
var res;
@ -50,8 +46,8 @@ function rtf_to_sheet_str(str, opts) {
cell.w = cell.v;
cell.v = fuzzynum(cell.v);
}
if (dense)
row[C] = cell;
if (Array.isArray(ws))
ws[R][C] = cell;
else
ws[encode_cell({ r: R, c: C })] = cell;
}
@ -79,17 +75,15 @@ function sheet_to_rtf(ws, opts) {
if (!ws["!ref"])
return o[0] + "}";
var r = safe_decode_range(ws["!ref"]), cell;
var dense = ws["!data"] != null, row = [];
var dense = Array.isArray(ws);
for (var R = r.s.r; R <= r.e.r; ++R) {
o.push("\\trowd\\trautofit1");
for (var C = r.s.c; C <= r.e.c; ++C)
o.push("\\cellx" + (C + 1));
o.push("\\pard\\intbl");
if (dense)
row = ws["!data"][R] || [];
for (C = r.s.c; C <= r.e.c; ++C) {
var coord = encode_cell({ r: R, c: C });
cell = dense ? row[C] : ws[coord];
cell = dense ? (ws[R] || [])[C] : ws[coord];
if (!cell || cell.v == null && (!cell.f || cell.F)) {
o.push(" \\cell");
continue;

@ -71,7 +71,7 @@ function parse_xlmeta_xml(data, name, opts) {
lastmeta.offsets.push(+y.i);
break;
default:
if (!pass && (opts == null ? void 0 : opts.WTF))
if (!pass && opts.WTF)
throw new Error("unrecognized " + y[0] + " in metadata");
}
return x;

@ -1,16 +1,15 @@
function sheet_insert_comments(sheet/*:WorkSheet*/, comments/*:Array<RawComment>*/, threaded/*:boolean*/, people/*:?Array<any>*/) {
var dense = sheet["!data"] != null;
function sheet_insert_comments(sheet, comments/*:Array<RawComment>*/, threaded/*:boolean*/, people/*:?Array<any>*/) {
var dense = Array.isArray(sheet);
var cell/*:Cell*/;
comments.forEach(function(comment) {
var r = decode_cell(comment.ref);
if(r.r < 0 || r.c < 0) return;
if(dense) {
if(!sheet["!data"][r.r]) sheet["!data"][r.r] = [];
cell = sheet["!data"][r.r][r.c];
if(!sheet[r.r]) sheet[r.r] = [];
cell = sheet[r.r][r.c];
} else cell = sheet[comment.ref];
if (!cell) {
cell = ({t:"z"}/*:any*/);
if(dense) sheet["!data"][r.r][r.c] = cell;
if(dense) sheet[r.r][r.c] = cell;
else sheet[comment.ref] = cell;
var range = safe_decode_range(sheet["!ref"]||"BDWGO1000001:A1");
if(range.s.r > r.r) range.s.r = r.r;
@ -18,7 +17,7 @@ function sheet_insert_comments(sheet/*:WorkSheet*/, comments/*:Array<RawComment>
if(range.s.c > r.c) range.s.c = r.c;
if(range.e.c < r.c) range.e.c = r.c;
var encoded = encode_range(range);
sheet["!ref"] = encoded;
if (encoded !== sheet["!ref"]) sheet["!ref"] = encoded;
}
if (!cell.c) cell.c = [];
@ -36,3 +35,4 @@ function sheet_insert_comments(sheet/*:WorkSheet*/, comments/*:Array<RawComment>
cell.c.push(o);
});
}

@ -50,27 +50,21 @@ function write_comments_xml(data/*::, opts*/) {
o.push("<commentList>");
data.forEach(function(d) {
/* 18.7.3 CT_Comment */
var lastauthor = 0, ts = [], tcnt = 0;
var lastauthor = 0, ts = [];
if(d[1][0] && d[1][0].T && d[1][0].ID) lastauthor = iauthor.indexOf("tc=" + d[1][0].ID);
d[1].forEach(function(c) {
else d[1].forEach(function(c) {
if(c.a) lastauthor = iauthor.indexOf(escapexml(c.a));
if(c.T) ++tcnt;
ts.push(c.t == null ? "" : escapexml(c.t));
ts.push(c.t||"");
});
if(tcnt === 0) {
d[1].forEach(function(c) {
o.push('<comment ref="' + d[0] + '" authorId="' + iauthor.indexOf(escapexml(c.a)) + '"><text>');
o.push(writetag("t", c.t == null ? "" : escapexml(c.t)));
o.push('</text></comment>');
});
} else {
o.push('<comment ref="' + d[0] + '" authorId="' + lastauthor + '"><text>');
if(ts.length <= 1) o.push(writetag("t", escapexml(ts[0]||"")));
else {
/* based on Threaded Comments -> Comments projection */
o.push('<comment ref="' + d[0] + '" authorId="' + lastauthor + '"><text>');
var t = "Comment:\n " + (ts[0]) + "\n";
for(var i = 1; i < ts.length; ++i) t += "Reply:\n " + ts[i] + "\n";
o.push(writetag("t", escapexml(t)));
o.push('</text></comment>');
}
o.push('</text></comment>');
});
o.push("</commentList>");
if(o.length>2) { o[o.length] = ('</comments>'); o[1]=o[1].replace("/>",">"); }

@ -20,7 +20,7 @@ function parse_ws_xml(data/*:?string*/, opts, idx/*:number*/, rels, wb/*:WBWBPro
if(DENSE != null && opts.dense == null) opts.dense = DENSE;
/* 18.3.1.99 worksheet CT_Worksheet */
var s = ({}/*:any*/); if(opts.dense) s["!data"] = [];
var s = opts.dense ? ([]/*:any*/) : ({}/*:any*/);
var refguess/*:Range*/ = ({s: {r:2000000, c:2000000}, e: {r:0, c:0} }/*:any*/);
var data1 = "", data2 = "";
@ -39,7 +39,7 @@ function parse_ws_xml(data/*:?string*/, opts, idx/*:number*/, rels, wb/*:WBWBPro
var ridx = (data1.match(/<(?:\w*:)?dimension/)||{index:-1}).index;
if(ridx > 0) {
var ref = data1.slice(ridx,ridx+50).match(dimregex);
if(ref && !(opts && opts.nodim)) parse_ws_xml_dim(s, ref[1]);
if(ref) parse_ws_xml_dim(s, ref[1]);
}
/* 18.3.1.88 sheetViews CT_SheetViews */
@ -75,7 +75,6 @@ function parse_ws_xml(data/*:?string*/, opts, idx/*:number*/, rels, wb/*:WBWBPro
var margins = data2.match(marginregex);
if(margins) s['!margins'] = parse_ws_xml_margins(parsexmltag(margins[0]));
if(opts && opts.nodim) refguess.s.c = refguess.s.r = 0;
if(!s["!ref"] && refguess.e.c >= refguess.s.c && refguess.e.r >= refguess.s.r) s["!ref"] = encode_range(refguess);
if(opts.sheetRows > 0 && s["!ref"]) {
var tmpref = safe_decode_range(s["!ref"]);
@ -150,7 +149,7 @@ function write_ws_xml_protection(sp)/*:string*/ {
}
function parse_ws_xml_hlinks(s, data/*:Array<string>*/, rels) {
var dense = s["!data"] != null;
var dense = Array.isArray(s);
for(var i = 0; i != data.length; ++i) {
var val = parsexmltag(utf8read(data[i]), true);
if(!val.ref) return;
@ -166,11 +165,11 @@ function parse_ws_xml_hlinks(s, data/*:Array<string>*/, rels) {
if(val.tooltip) { val.Tooltip = val.tooltip; delete val.tooltip; }
var rng = safe_decode_range(val.ref);
for(var R=rng.s.r;R<=rng.e.r;++R) for(var C=rng.s.c;C<=rng.e.c;++C) {
var addr = encode_col(C) + encode_row(R);
var addr = encode_cell({c:C,r:R});
if(dense) {
if(!s["!data"][R]) s["!data"][R] = [];
if(!s["!data"][R][C]) s["!data"][R][C] = {t:"z",v:undefined};
s["!data"][R][C].l = val;
if(!s[R]) s[R] = [];
if(!s[R][C]) s[R][C] = {t:"z",v:undefined};
s[R][C].l = val;
} else {
if(!s[addr]) s[addr] = {t:"z",v:undefined};
s[addr].l = val;
@ -264,10 +263,7 @@ function write_ws_xml_cell(cell/*:Cell*/, ref, ws, opts/*::, idx, wb*/)/*:string
var oldt = cell.t, oldv = cell.v;
if(cell.t !== "z") switch(cell.t) {
case 'b': vv = cell.v ? "1" : "0"; break;
case 'n':
if(isNaN(cell.v)) { cell.t = "e"; vv = BErr[cell.v = 0x24]; } // #NUM!
else if(!isFinite(cell.v)) { cell.t = "e"; vv = BErr[cell.v = 0x07]; } // #DIV/0!
else vv = ''+cell.v; break;
case 'n': vv = ''+cell.v; break;
case 'e': vv = BErr[cell.v]; break;
case 'd':
if(opts && opts.cellDates) vv = parseDate(cell.v, -1).toISOString();
@ -303,10 +299,7 @@ function write_ws_xml_cell(cell/*:Cell*/, ref, ws, opts/*::, idx, wb*/)/*:string
var ff = cell.F && cell.F.slice(0, ref.length) == ref ? {t:"array", ref:cell.F} : null;
v = writextag('f', escapexml(cell.f), ff) + (cell.v != null ? v : "");
}
if(cell.l) {
cell.l.display = escapexml(vv);
ws['!links'].push([ref, cell.l]);
}
if(cell.l) ws['!links'].push([ref, cell.l]);
if(cell.D) o.cm = 1;
return writextag('c', v, o);
}
@ -325,7 +318,7 @@ return function parse_ws_xml_data(sdata/*:string*/, s, opts, guess/*:Range*/, th
var do_format = Array.isArray(styles.CellXf), cf;
var arrayf/*:Array<[Range, string]>*/ = [];
var sharedf = [];
var dense = s["!data"] != null;
var dense = Array.isArray(s);
var rows/*:Array<RowInfo>*/ = [], rowobj = {}, rowrite = false;
var sheetStubs = !!opts.sheetStubs;
for(var marr = sdata.split(rowregex), mt = 0, marrlen = marr.length; mt != marrlen; ++mt) {
@ -356,10 +349,8 @@ return function parse_ws_xml_data(sdata/*:string*/, s, opts, guess/*:Range*/, th
tag = parsexmltag(x.slice(rstarti,ri), true);
tagr = tag.r != null ? parseInt(tag.r, 10) : tagr+1; tagc = -1;
if(opts.sheetRows && opts.sheetRows < tagr) continue;
if(!opts.nodim) {
if(guess.s.r > tagr - 1) guess.s.r = tagr - 1;
if(guess.e.r < tagr - 1) guess.e.r = tagr - 1;
}
if(guess.s.r > tagr - 1) guess.s.r = tagr - 1;
if(guess.e.r < tagr - 1) guess.e.r = tagr - 1;
if(opts && opts.cellStyles) {
rowobj = {}; rowrite = false;
@ -490,16 +481,10 @@ return function parse_ws_xml_data(sdata/*:string*/, s, opts, guess/*:Range*/, th
var cm = (opts.xlmeta.Cell||[])[+tag.cm-1];
if(cm && cm.type == 'XLDAPR') p.D = true;
}
var _r;
if(opts.nodim) {
_r = decode_cell(tag.r);
if(guess.s.r > _r.r) guess.s.r = _r.r;
if(guess.e.r < _r.r) guess.e.r = _r.r;
}
if(dense) {
_r = decode_cell(tag.r);
if(!s["!data"][_r.r]) s["!data"][_r.r] = [];
s["!data"][_r.r][_r.c] = p;
var _r = decode_cell(tag.r);
if(!s[_r.r]) s[_r.r] = [];
s[_r.r][_r.c] = p;
} else s[tag.r] = p;
}
}
@ -508,7 +493,7 @@ return function parse_ws_xml_data(sdata/*:string*/, s, opts, guess/*:Range*/, th
function write_ws_xml_data(ws/*:Worksheet*/, opts, idx/*:number*/, wb/*:Workbook*//*::, rels*/)/*:string*/ {
var o/*:Array<string>*/ = [], r/*:Array<string>*/ = [], range = safe_decode_range(ws['!ref']), cell="", ref, rr = "", cols/*:Array<string>*/ = [], R=0, C=0, rows = ws['!rows'];
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var params = ({r:rr}/*:any*/), row/*:RowInfo*/, height = -1;
for(C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C);
for(R = range.s.r; R <= range.e.r; ++R) {
@ -516,7 +501,7 @@ function write_ws_xml_data(ws/*:Worksheet*/, opts, idx/*:number*/, wb/*:Workbook
rr = encode_row(R);
for(C = range.s.c; C <= range.e.c; ++C) {
ref = cols[C] + rr;
var _cell = dense ? (ws["!data"][R]||[])[C]: ws[ref];
var _cell = dense ? (ws[R]||[])[C]: ws[ref];
if(_cell === undefined) continue;
if((cell = write_ws_xml_cell(_cell, ref, ws, opts, idx, wb)) != null) r.push(cell);
}
@ -624,7 +609,6 @@ function write_ws_xml(idx/*:number*/, opts, wb/*:Workbook*/, rels)/*:string*/ {
}
if((relc = l[1].Target.indexOf("#")) > -1) rel.location = escapexml(l[1].Target.slice(relc+1));
if(l[1].Tooltip) rel.tooltip = escapexml(l[1].Tooltip);
rel.display = l[1].display;
o[o.length] = writextag("hyperlink",null,rel);
});
o[o.length] = "</hyperlinks>";

@ -41,13 +41,12 @@ function write_BrtRowHdr(R/*:number*/, range, ws) {
o.l += 4;
var caddr = {r:R, c:0};
var dense = ws["!data"] != null;
for(var i = 0; i < 16; ++i) {
if((range.s.c > ((i+1) << 10)) || (range.e.c < (i << 10))) continue;
var first = -1, last = -1;
for(var j = (i<<10); j < ((i+1)<<10); ++j) {
caddr.c = j;
var cell = dense ? (ws["!data"][caddr.r]||[])[caddr.c] : ws[encode_cell(caddr)];
var cell = Array.isArray(ws) ? (ws[caddr.r]||[])[caddr.c] : ws[encode_cell(caddr)];
if(cell) { if(first < 0) first = j; last = j; }
}
if(first < 0) continue;
@ -259,10 +258,9 @@ function parse_BrtCellSt(data) {
return [cell, value, 'str'];
}
function write_BrtCellSt(cell, ncell, o) {
var data = cell.v == null ? "" : String(cell.v);
if(o == null) o = new_buf(12 + 4 * cell.v.length);
write_XLSBCell(ncell, o);
write_XLWideString(data, o);
write_XLWideString(cell.v, o);
return o.length > o.l ? o.slice(0, o.l) : o;
}
function parse_BrtShortSt(data) {
@ -271,10 +269,9 @@ function parse_BrtShortSt(data) {
return [cell, value, 'str'];
}
function write_BrtShortSt(cell, ncell, o) {
var data = cell.v == null ? "" : String(cell.v);
if(o == null) o = new_buf(8 + 4 * data.length);
if(o == null) o = new_buf(8 + 4 * cell.v.length);
write_XLSBShortCell(ncell, o);
write_XLWideString(data, o);
write_XLWideString(cell.v, o);
return o.length > o.l ? o.slice(0, o.l) : o;
}
@ -511,7 +508,7 @@ function parse_ws_bin(data, _opts, idx, rels, wb/*:WBWBProps*/, themes, styles)/
var opts = _opts || {};
if(!rels) rels = {'!id':{}};
if(DENSE != null && opts.dense == null) opts.dense = DENSE;
var s/*:Worksheet*/ = ({}); if(opts.dense) s["!data"] = [];
var s/*:Worksheet*/ = (opts.dense ? [] : {});
var ref;
var refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} };
@ -587,7 +584,7 @@ function parse_ws_bin(data, _opts, idx, rels, wb/*:WBWBProps*/, themes, styles)/
}
if((cf = styles.CellXf[val[0].iStyleRef])) safe_format(p,cf.numFmtId,null,opts, themes, styles);
C = val[0].c == -1 ? C + 1 : val[0].c;
if(opts.dense) { if(!s["!data"][R]) s["!data"][R] = []; s["!data"][R][C] = p; }
if(opts.dense) { if(!s[R]) s[R] = []; s[R][C] = p; }
else s[encode_col(C) + rr] = p;
if(opts.cellFormula) {
af = false;
@ -620,7 +617,7 @@ function parse_ws_bin(data, _opts, idx, rels, wb/*:WBWBProps*/, themes, styles)/
if(!opts.sheetStubs || pass) break;
p = ({t:'z',v:void 0}/*:any*/);
C = val[0].c == -1 ? C + 1 : val[0].c;
if(opts.dense) { if(!s["!data"][R]) s["!data"][R] = []; s["!data"][R][C] = p; }
if(opts.dense) { if(!s[R]) s[R] = []; s[R][C] = p; }
else s[encode_col(C) + rr] = p;
if(refguess.s.r > row.r) refguess.s.r = row.r;
if(refguess.s.c > C) refguess.s.c = C;
@ -651,11 +648,11 @@ function parse_ws_bin(data, _opts, idx, rels, wb/*:WBWBProps*/, themes, styles)/
}
for(R=val.rfx.s.r;R<=val.rfx.e.r;++R) for(C=val.rfx.s.c;C<=val.rfx.e.c;++C) {
if(opts.dense) {
if(!s["!data"][R]) s["!data"][R] = [];
if(!s["!data"][R][C]) s["!data"][R][C] = {t:'z',v:undefined};
s["!data"][R][C].l = val;
if(!s[R]) s[R] = [];
if(!s[R][C]) s[R][C] = {t:'z',v:undefined};
s[R][C].l = val;
} else {
addr = encode_col(C) + encode_row(R);
addr = encode_cell({c:C,r:R});
if(!s[addr]) s[addr] = {t:'z',v:undefined};
s[addr].l = val;
}
@ -665,14 +662,14 @@ function parse_ws_bin(data, _opts, idx, rels, wb/*:WBWBProps*/, themes, styles)/
case 0x01AA: /* 'BrtArrFmla' */
if(!opts.cellFormula) break;
arrayf.push(val);
cell = ((opts.dense ? s["!data"][R][C] : s[encode_col(C) + rr])/*:any*/);
cell = ((opts.dense ? s[R][C] : s[encode_col(C) + rr])/*:any*/);
cell.f = stringify_formula(val[1], refguess, {r:row.r, c:C}, supbooks, opts);
cell.F = encode_range(val[0]);
break;
case 0x01AB: /* 'BrtShrFmla' */
if(!opts.cellFormula) break;
sharedf[encode_cell(val[0].s)] = val[1];
cell = (opts.dense ? s["!data"][R][C] : s[encode_col(C) + rr]);
cell = (opts.dense ? s[R][C] : s[encode_col(C) + rr]);
cell.f = stringify_formula(val[1], refguess, {r:row.r, c:C}, supbooks, opts);
break;
@ -827,7 +824,7 @@ function write_ws_bin_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:num
switch(cell.t) {
case 's': case 'str':
if(opts.bookSST) {
vv = get_sst_id(opts.Strings, (cell.v == null ? "" : String(cell.v)/*:any*/), opts.revStrings);
vv = get_sst_id(opts.Strings, (cell.v/*:any*/), opts.revStrings);
o.t = "s"; o.v = vv;
if(last_seen) write_record(ba, 0x0012 /* BrtShortIsst */, write_BrtShortIsst(cell, o));
else write_record(ba, 0x0007 /* BrtCellIsst */, write_BrtCellIsst(cell, o));
@ -842,12 +839,6 @@ function write_ws_bin_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:num
if(cell.v == (cell.v | 0) && cell.v > -1000 && cell.v < 1000) {
if(last_seen) write_record(ba, 0x000D /* BrtShortRk */, write_BrtShortRk(cell, o));
else write_record(ba, 0x0002 /* BrtCellRk */, write_BrtCellRk(cell, o));
} else if(isNaN(cell.v)) {
if(last_seen) write_record(ba, 0x000E /* BrtShortError */, write_BrtShortError({t:"e", v: 0x24}, o)); // #NUM!
else write_record(ba, 0x0003 /* BrtCellError */, write_BrtCellError({t:"e", v: 0x24}, o)); // #NUM!
} else if(!isFinite(cell.v)) {
if(last_seen) write_record(ba, 0x000E /* BrtShortError */, write_BrtShortError({t:"e", v: 0x07}, o)); // #DIV/0!
else write_record(ba, 0x0003 /* BrtCellError */, write_BrtCellError({t:"e", v: 0x07}, o)); // #DIV/0!
} else {
if(last_seen) write_record(ba, 0x0010 /* BrtShortReal */, write_BrtShortReal(cell, o));
else write_record(ba, 0x0005 /* BrtCellReal */, write_BrtCellReal(cell, o));
@ -871,7 +862,7 @@ function write_ws_bin_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:num
function write_CELLTABLE(ba, ws/*:Worksheet*/, idx/*:number*/, opts/*::, wb:Workbook*/) {
var range = safe_decode_range(ws['!ref'] || "A1"), ref, rr = "", cols/*:Array<string>*/ = [];
write_record(ba, 0x0091 /* BrtBeginSheetData */);
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var cap = range.e.r;
if(ws['!rows']) cap = Math.max(range.e.r, ws['!rows'].length - 1);
for(var R = range.s.r; R <= cap; ++R) {
@ -884,7 +875,7 @@ function write_CELLTABLE(ba, ws/*:Worksheet*/, idx/*:number*/, opts/*::, wb:Work
/* *16384CELL */
if(R === range.s.r) cols[C] = encode_col(C);
ref = cols[C] + rr;
var cell = dense ? (ws["!data"][R]||[])[C] : ws[ref];
var cell = dense ? (ws[R]||[])[C] : ws[ref];
if(!cell) { last_seen = false; continue; }
/* write cell */
last_seen = write_ws_bin_cell(ba, cell, R, C, opts, ws, last_seen);

@ -34,10 +34,7 @@ function parse_chart(data/*:?string*/, name/*:string*/, opts, rels, wb, csheet)
refguess.e.c = C;
col = encode_col(C);
cache[0].forEach(function(n,i) {
if(cs["!data"]) {
if(!cs["!data"][i]) cs["!data"][i] = [];
cs["!data"][i][C] = {t:'n', v:n, z:cache[1] };
} else cs[col + encode_row(i)] = {t:'n', v:n, z:cache[1] };
cs[col + encode_row(i)] = {t:'n', v:n, z:cache[1] };
R = i;
});
if(refguess.e.r < R) refguess.e.r = R;

@ -115,17 +115,14 @@ function safe1904(wb/*:Workbook*/)/*:string*/ {
var badchars = /*#__PURE__*/":][*?\/\\".split("");
function check_ws_name(n/*:string*/, safe/*:?boolean*/)/*:boolean*/ {
try {
if(n == "") throw new Error("Sheet name cannot be blank");
if(n.length > 31) throw new Error("Sheet name cannot exceed 31 chars");
if(n.charCodeAt(0) == 0x27 || n.charCodeAt(n.length - 1) == 0x27) throw new Error("Sheet name cannot start or end with apostrophe (')");
if(n.toLowerCase() == "history") throw new Error("Sheet name cannot be 'History'");
badchars.forEach(function(c) {
if(n.indexOf(c) == -1) return;
throw new Error("Sheet name cannot contain : \\ / ? * [ ]");
});
} catch(e) { if(safe) return false; throw e; }
return true;
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) {

@ -207,7 +207,7 @@ function parse_xlml_xml(d, _opts)/*:Workbook*/ {
var Rn;
var state = [], tmp;
if(DENSE != null && opts.dense == null) opts.dense = DENSE;
var sheets = {}, sheetnames/*:Array<string>*/ = [], cursheet/*:Worksheet*/ = ({}), sheetname = ""; if(opts.dense) cursheet["!data"] = [];
var sheets = {}, sheetnames/*:Array<string>*/ = [], cursheet/*:Worksheet*/ = (opts.dense ? [] : {}), sheetname = "";
var cell = ({}/*:any*/), row = {};// eslint-disable-line no-unused-vars
var dtag = xlml_parsexmltag('<Data ss:Type="String">'), didx = 0;
var c = 0, r = 0;
@ -240,8 +240,8 @@ function parse_xlml_xml(d, _opts)/*:Workbook*/ {
if(comments.length > 0) cell.c = comments;
if((!opts.sheetRows || opts.sheetRows > r) && cell.v !== void 0) {
if(opts.dense) {
if(!cursheet["!data"][r]) cursheet["!data"][r] = [];
cursheet["!data"][r][c] = cell;
if(!cursheet[r]) cursheet[r] = [];
cursheet[r][c] = cell;
} else cursheet[encode_col(c) + encode_row(r)] = cell;
}
if(cell.HRef) {
@ -261,8 +261,8 @@ function parse_xlml_xml(d, _opts)/*:Workbook*/ {
for(var cmd = r; cmd <= rr; ++cmd) {
if(cma > c || cmd > r) {
if(opts.dense) {
if(!cursheet["!data"][cmd]) cursheet["!data"][cmd] = [];
cursheet["!data"][cmd][cma] = {t:'z'};
if(!cursheet[cmd]) cursheet[cmd] = [];
cursheet[cmd][cma] = {t:'z'};
} else cursheet[encode_col(cma) + encode_row(cmd)] = {t:'z'};
}
}
@ -321,7 +321,7 @@ function parse_xlml_xml(d, _opts)/*:Workbook*/ {
state.push([Rn[3], false]);
tmp = xlml_parsexmltag(Rn[0]);
sheetname = unescapexml(tmp.Name);
cursheet = ({}); if(opts.dense) cursheet["!data"] = [];
cursheet = (opts.dense ? [] : {});
merges = [];
arrayf = [];
rowinfo = [];
@ -1177,7 +1177,7 @@ function write_ws_xlml_table(ws/*:Worksheet*/, opts, idx/*:number*/, wb/*:Workbo
if(n.hidden) k['ss:Hidden']="1";
o.push(writextag("Column",null,k));
});
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
for(var R = range.s.r; R <= range.e.r; ++R) {
var row = [write_ws_xlml_row(R, (ws['!rows']||[])[R])];
for(var C = range.s.c; C <= range.e.c; ++C) {
@ -1192,7 +1192,7 @@ function write_ws_xlml_table(ws/*:Worksheet*/, opts, idx/*:number*/, wb/*:Workbo
}
if(skip) continue;
var addr = {r:R,c:C};
var ref = encode_col(C) + encode_row(R), cell = dense ? (ws["!data"][R]||[])[C] : ws[ref];
var ref = encode_cell(addr), cell = dense ? (ws[R]||[])[C] : ws[ref];
row.push(write_ws_xlml_cell(cell, ref, ws, opts, idx, wb, addr));
}
row.push("</Row>");

@ -104,7 +104,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
var wb = ({opts:{}}/*:any*/);
var Sheets = {};
if(DENSE != null && options.dense == null) options.dense = DENSE;
var out/*:Worksheet*/ = ({}/*:any*/); if(options.dense) out["!data"] = [];
var out/*:Worksheet*/ = ((options.dense ? [] : {})/*:any*/);
var Directory = {};
var range/*:Range*/ = ({}/*:any*/);
var last_formula = null;
@ -157,8 +157,8 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
}
{
if(options.dense) {
if(!out["!data"][cell.r]) out["!data"][cell.r] = [];
out["!data"][cell.r][cell.c] = line;
if(!out[cell.r]) out[cell.r] = [];
out[cell.r][cell.c] = line;
} else out[last_cell] = line;
}
};
@ -204,7 +204,6 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
if(RecordType === 0 && last_RT === 0x000a /* EOF */) break;
var length = (blob.l === blob.length ? 0 : blob.read_shift(2));
var R = XLSRecordEnum[RecordType];
if(file_depth == 0 && [0x0009, 0x0209, 0x0409, 0x0809].indexOf(RecordType) == -1 /* BOF */) break;
//console.log(RecordType.toString(16), RecordType, R, blob.l, length, blob.length);
//if(!R) console.log(blob.slice(blob.l, blob.l + length));
if(R && R.f) {
@ -324,7 +323,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
Workbook.Sheets.push(wsprops);
}
if(cur_sheet === "") Preamble = out; else Sheets[cur_sheet] = out;
out = ({}/*:any*/); if(options.dense) out["!data"] = [];
out = ((options.dense ? [] : {})/*:any*/);
} break;
case 0x0009: case 0x0209: case 0x0409: case 0x0809 /* BOF */: {
if(opts.biff === 8) opts.biff = {
@ -344,7 +343,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
if(val.BIFFVer == 0 && val.dt == 0x1000) { opts.biff = 5; seen_codepage = true; set_cp(opts.codepage = 28591); }
if(opts.biff == 8 && val.BIFFVer == 0 && val.dt == 16) opts.biff = 2;
if(file_depth++) break;
out = ({}/*:any*/); if(options.dense) out["!data"] = [];
out = ((options.dense ? [] : {})/*:any*/);
if(opts.biff < 8 && !seen_codepage) { seen_codepage = true; set_cp(opts.codepage = options.codepage || 1252); }
@ -367,7 +366,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
wsprops = {Hidden:(Directory[s]||{hs:0}).hs, name:cur_sheet };
} break;
case 0x0203 /* Number */: case 0x0003 /* BIFF2NUM */: case 0x0002 /* BIFF2INT */: {
if(out["!type"] == "chart") if(options.dense ? (out["!data"][val.r]||[])[val.c]: out[encode_col(val.c) + encode_row(val.r)]) ++val.c;
if(out["!type"] == "chart") if(options.dense ? (out[val.r]||[])[val.c]: out[encode_cell({c:val.c, r:val.r})]) ++val.c;
temp_val = ({ixfe: val.ixfe, XF: XFs[val.ixfe]||{}, v:val.val, t:'n'}/*:any*/);
if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x3F];
safe_format_xf(temp_val, options, wb.opts.Date1904);
@ -404,7 +403,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
var _fr = _f[0][0][1][0], _fc = _f[0][0][1][1];
var _fe = encode_cell({r:_fr, c:_fc});
if(sharedf[_fe]) temp_val.f = ""+stringify_formula(val.formula,range,val.cell,supbooks, opts);
else temp_val.F = ((options.dense ? (out["!data"][_fr]||[])[_fc]: out[_fe]) || {}).F;
else temp_val.F = ((options.dense ? (out[_fr]||[])[_fc]: out[_fe]) || {}).F;
} else temp_val.f = ""+stringify_formula(val.formula,range,val.cell,supbooks, opts);
}
if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x3F];
@ -429,7 +428,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
case 0x0021: case 0x0221 /* Array */: {
arrayf.push(val);
var _arraystart = encode_cell(val[0].s);
cc = options.dense ? (out["!data"][val[0].s.r]||[])[val[0].s.c] : out[_arraystart];
cc = options.dense ? (out[val[0].s.r]||[])[val[0].s.c] : out[_arraystart];
if(options.cellFormula && cc) {
if(!last_formula) break; /* technically unreachable */
if(!_arraystart || !cc) break;
@ -443,7 +442,7 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
/* TODO: capture range */
if(!last_formula) break; /* technically unreachable */
sharedf[encode_cell(last_formula.cell)]= val[0];
cc = options.dense ? (out["!data"][last_formula.cell.r]||[])[last_formula.cell.c] : out[encode_cell(last_formula.cell)];
cc = options.dense ? (out[last_formula.cell.r]||[])[last_formula.cell.c] : out[encode_cell(last_formula.cell)];
(cc||{}).f = ""+stringify_formula(val[0], range, lastcell, supbooks, opts);
}
} break;
@ -508,25 +507,25 @@ function parse_workbook(blob, options/*:ParseOpts*/)/*:Workbook*/ {
case 0x01b8 /* HLink */: {
for(rngR = val[0].s.r; rngR <= val[0].e.r; ++rngR)
for(rngC = val[0].s.c; rngC <= val[0].e.c; ++rngC) {
cc = options.dense ? (out["!data"][rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})];
cc = options.dense ? (out[rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})];
if(cc) cc.l = val[1];
}
} break;
case 0x0800 /* HLinkTooltip */: {
for(rngR = val[0].s.r; rngR <= val[0].e.r; ++rngR)
for(rngC = val[0].s.c; rngC <= val[0].e.c; ++rngC) {
cc = options.dense ? (out["!data"][rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})];
cc = options.dense ? (out[rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})];
if(cc && cc.l) cc.l.Tooltip = val[1];
}
} break;
case 0x001c /* Note */: {
if(opts.biff <= 5 && opts.biff >= 2) break; /* TODO: BIFF5 */
cc = options.dense ? (out["!data"][val[0].r]||[])[val[0].c] : out[encode_cell(val[0])];
cc = options.dense ? (out[val[0].r]||[])[val[0].c] : out[encode_cell(val[0])];
var noteobj = objects[val[2]];
if(!cc) {
if(options.dense) {
if(!out["!data"][val[0].r]) out["!data"][val[0].r] = [];
cc = out["!data"][val[0].r][val[0].c] = ({t:"z"}/*:any*/);
if(!out[val[0].r]) out[val[0].r] = [];
cc = out[val[0].r][val[0].c] = ({t:"z"}/*:any*/);
} else {
cc = out[encode_cell(val[0])] = ({t:"z"}/*:any*/);
}

@ -62,37 +62,33 @@ function write_ws_biff2_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:n
var v = cell.t == 'd' ? datenum(parseDate(cell.v)) : cell.v;
if((v == (v|0)) && (v >= 0) && (v < 65536))
write_biff_rec(ba, 0x0002, write_BIFF2INT(R, C, v));
else if(isNaN(v))
write_biff_rec(ba, 0x0005, write_BIFF2BERR(R, C, 0x24, "e")); // #NUM!
else if(!isFinite(v))
write_biff_rec(ba, 0x0005, write_BIFF2BERR(R, C, 0x07, "e")); // #DIV/0!
else
write_biff_rec(ba, 0x0003, write_BIFF2NUM(R,C, v));
return;
case 'b': case 'e': write_biff_rec(ba, 0x0005, write_BIFF2BERR(R, C, cell.v, cell.t)); return;
/* TODO: codepage, sst */
case 's': case 'str':
write_biff_rec(ba, 0x0004, write_BIFF2LABEL(R, C, cell.v == null ? "" : String(cell.v).slice(0,255)));
write_biff_rec(ba, 0x0004, write_BIFF2LABEL(R, C, (cell.v||"").slice(0,255)));
return;
}
write_biff_rec(ba, 0x0001, write_BIFF2Cell(null, R, C));
}
function write_ws_biff2(ba/*:BufArray*/, ws/*:Worksheet*/, idx/*:number*/, opts/*::, wb:Workbook*/) {
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var range = safe_decode_range(ws['!ref'] || "A1"), ref/*:string*/, rr = "", cols/*:Array<string>*/ = [];
if(range.e.c > 0xFF || range.e.r > 0x3FFF) {
if(opts.WTF) throw new Error("Range " + (ws['!ref'] || "A1") + " exceeds format limit A1:IV16384");
range.e.c = Math.min(range.e.c, 0xFF);
range.e.r = Math.min(range.e.c, 0x3FFF);
ref = encode_range(range);
}
var row = [];
for(var C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C);
for(var R = range.s.r; R <= range.e.r; ++R) {
if(dense) row = ws["!data"][R] || [];
rr = encode_row(R);
for(C = range.s.c; C <= range.e.c; ++C) {
var cell = dense ? row[C] : ws[cols[C] + rr];
for(var C = range.s.c; C <= range.e.c; ++C) {
if(R === range.s.r) cols[C] = encode_col(C);
ref = cols[C] + rr;
var cell = dense ? (ws[R]||[])[C] : ws[ref];
if(!cell) continue;
/* write cell */
write_ws_biff2_cell(ba, cell, R, C, opts);
@ -103,6 +99,7 @@ function write_ws_biff2(ba/*:BufArray*/, ws/*:Worksheet*/, idx/*:number*/, opts/
/* Based on test files */
function write_biff2_buf(wb/*:Workbook*/, opts/*:WriteOpts*/) {
var o = opts || {};
if(DENSE != null && o.dense == null) o.dense = DENSE;
var ba = buf_array();
var idx = 0;
for(var i=0;i<wb.SheetNames.length;++i) if(wb.SheetNames[i] == o.sheet) idx=i;
@ -186,10 +183,8 @@ function write_ws_biff8_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:n
else switch(cell.t) {
case 'd': case 'n':
var v = cell.t == 'd' ? datenum(parseDate(cell.v)) : cell.v;
if(isNaN(v)) write_biff_rec(ba, 0x0205 /* BoolErr */, write_BoolErr(R, C, 0x24, os, opts, "e")); // #NUM!
else if(!isFinite(v)) write_biff_rec(ba, 0x0205 /* BoolErr */, write_BoolErr(R, C, 0x07, os, opts, "e")); // #DIV/0!
/* TODO: emit RK as appropriate */
else write_biff_rec(ba, 0x0203 /* Number */, write_Number(R, C, v, os, opts));
write_biff_rec(ba, 0x0203 /* Number */, write_Number(R, C, v, os, opts));
break;
case 'b': case 'e':
write_biff_rec(ba, 0x0205 /* BoolErr */, write_BoolErr(R, C, cell.v, os, opts, cell.t));
@ -197,9 +192,9 @@ function write_ws_biff8_cell(ba/*:BufArray*/, cell/*:Cell*/, R/*:number*/, C/*:n
/* TODO: codepage, sst */
case 's': case 'str':
if(opts.bookSST) {
var isst = get_sst_id(opts.Strings, cell.v == null ? "" : String(cell.v), opts.revStrings);
var isst = get_sst_id(opts.Strings, cell.v, opts.revStrings);
write_biff_rec(ba, 0x00fd /* LabelSst */, write_LabelSst(R, C, isst, os, opts));
} else write_biff_rec(ba, 0x0204 /* Label */, write_Label(R, C, (cell.v == null ? "" : String(cell.v)).slice(0,255), os, opts));
} else write_biff_rec(ba, 0x0204 /* Label */, write_Label(R, C, (cell.v||"").slice(0,255), os, opts));
break;
default:
write_biff_rec(ba, 0x0201 /* Blank */, write_XLSCell(R, C, os));
@ -212,7 +207,7 @@ function write_ws_biff8(idx/*:number*/, opts, wb/*:Workbook*/) {
var s = wb.SheetNames[idx], ws = wb.Sheets[s] || {};
var _WB/*:WBWBProps*/ = ((wb||{}).Workbook||{}/*:any*/);
var _sheet/*:WBWSProp*/ = ((_WB.Sheets||[])[idx]||{}/*:any*/);
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
var b8 = opts.biff == 8;
var ref/*:string*/, rr = "", cols/*:Array<string>*/ = [];
var range = safe_decode_range(ws['!ref'] || "A1");
@ -248,14 +243,12 @@ function write_ws_biff8(idx/*:number*/, opts, wb/*:Workbook*/) {
if(b8) ws['!links'] = [];
var comments = [];
var row = [];
for(var C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C);
for(var R = range.s.r; R <= range.e.r; ++R) {
if(dense) row = ws["!data"][R] || [];
rr = encode_row(R);
for(C = range.s.c; C <= range.e.c; ++C) {
for(var C = range.s.c; C <= range.e.c; ++C) {
if(R === range.s.r) cols[C] = encode_col(C);
ref = cols[C] + rr;
var cell = dense ? row[C] : ws[ref];
var cell = dense ? (ws[R]||[])[C] : ws[ref];
if(!cell) continue;
/* write cell */
write_ws_biff8_cell(ba, cell, R, C, opts);

@ -1,8 +1,8 @@
/* note: browser DOM element cannot see mso- style attrs, must parse */
function html_to_sheet(str/*:string*/, _opts)/*:Workbook*/ {
var opts = _opts || {};
var dense = (opts.dense != null) ? opts.dense : DENSE;
var ws/*:Worksheet*/ = ({}/*:any*/); if(dense) ws["!data"] = [];
if(DENSE != null && opts.dense == null) opts.dense = DENSE;
var ws/*:Worksheet*/ = opts.dense ? ([]/*:any*/) : ({}/*:any*/);
str = str.replace(/<!--.*?-->/g, "");
var mtch/*:any*/ = str.match(/<table/i);
if(!mtch) throw new Error("Invalid HTML: could not find <table>");
@ -48,7 +48,7 @@ function html_to_sheet(str/*:string*/, _opts)/*:Workbook*/ {
if(!opts.cellDates) o = ({t:'n', v:datenum(o.v)}/*:any*/);
o.z = opts.dateNF || table_fmt[14];
}
if(dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = o; }
if(opts.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = o; }
else ws[encode_cell({r:R, c:C})] = o;
C += CS;
}
@ -61,7 +61,6 @@ function make_html_row(ws/*:Worksheet*/, r/*:Range*/, R/*:number*/, o/*:Sheet2HT
var M/*:Array<Range>*/ = (ws['!merges'] ||[]);
var oo/*:Array<string>*/ = [];
var sp = ({}/*:any*/);
var dense = ws["!data"] != null;
for(var C = r.s.c; C <= r.e.c; ++C) {
var RS = 0, CS = 0;
for(var j = 0; j < M.length; ++j) {
@ -71,8 +70,8 @@ function make_html_row(ws/*:Worksheet*/, r/*:Range*/, R/*:number*/, o/*:Sheet2HT
RS = M[j].e.r - M[j].s.r + 1; CS = M[j].e.c - M[j].s.c + 1; break;
}
if(RS < 0) continue;
var coord = encode_col(C) + encode_row(R);
var cell = dense ? (ws["!data"][R]||[])[C] : ws[coord];
var coord = encode_cell({r:R,c:C});
var cell = o.dense ? (ws[R]||[])[C] : ws[coord];
/* TODO: html entities */
var w = (cell && cell.v != null) && (cell.h || escapehtml(cell.w || (format_cell(cell), cell.w) || "")) || "";
sp = ({}/*:any*/);
@ -83,7 +82,7 @@ function make_html_row(ws/*:Worksheet*/, r/*:Range*/, R/*:number*/, o/*:Sheet2HT
sp["data-t"] = cell && cell.t || 'z';
if(cell.v != null) sp["data-v"] = cell.v;
if(cell.z != null) sp["data-z"] = cell.z;
if(cell.l && (cell.l.Target || "#").charAt(0) != "#") w = '<a href="' + escapehtml(cell.l.Target) +'">' + w + '</a>';
if(cell.l && (cell.l.Target || "#").charAt(0) != "#") w = '<a href="' + cell.l.Target +'">' + w + '</a>';
}
sp.id = (o.id || "sjs") + "-" + coord;
oo.push(writextag('td', w, sp));
@ -120,6 +119,7 @@ function sheet_to_html(ws/*:Worksheet*/, opts/*:?Sheet2HTMLOpts*//*, wb:?Workboo
var footer = o.footer != null ? o.footer : HTML_END;
var out/*:Array<string>*/ = [header];
var r = decode_range(ws['!ref']);
o.dense = Array.isArray(ws);
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));
out.push("</table>" + footer);
@ -134,7 +134,7 @@ function sheet_add_dom(ws/*:Worksheet*/, table/*:HTMLElement*/, _opts/*:?any*/)/
}
var opts = _opts || {};
var dense = ws["!data"] != null;
if(DENSE != null) opts.dense = DENSE;
var or_R = 0, or_C = 0;
if(opts.origin != null) {
if(typeof opts.origin == 'number') or_R = opts.origin;
@ -199,7 +199,7 @@ function sheet_add_dom(ws/*:Worksheet*/, table/*:HTMLElement*/, _opts/*:?any*/)/
l = Aelts[Aelti].getAttribute("href"); if(l.charAt(0) != "#") break;
}
if(l && l.charAt(0) != "#" && l.slice(0, 11).toLowerCase() != 'javascript:') o.l = ({ Target: l });
if(dense) { if(!ws["!data"][R + or_R]) ws["!data"][R + or_R] = []; ws["!data"][R + or_R][C + or_C] = o; }
if(opts.dense) { if(!ws[R + or_R]) ws[R + or_R] = []; ws[R + or_R][C + or_C] = o; }
else ws[encode_cell({c:C + or_C, r:R + or_R})] = o;
if(range.e.c < C + or_C) range.e.c = C + or_C;
C += CS;
@ -215,7 +215,7 @@ function sheet_add_dom(ws/*:Worksheet*/, table/*:HTMLElement*/, _opts/*:?any*/)/
function parse_dom_table(table/*:HTMLElement*/, _opts/*:?any*/)/*:Worksheet*/ {
var opts = _opts || {};
var ws/*:Worksheet*/ = ({}/*:any*/); if(opts.dense) ws["!data"] = [];
var ws/*:Worksheet*/ = opts.dense ? ([]/*:any*/) : ({}/*:any*/);
return sheet_add_dom(ws, table, _opts);
}

@ -245,7 +245,7 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
var sheetag/*:: = {name:"", '名称':""}*/;
var rowtag/*:: = {'行号':""}*/;
var Sheets = {}, SheetNames/*:Array<string>*/ = [];
var ws = ({}/*:any*/); if(opts.dense) ws["!data"] = [];
var ws = opts.dense ? ([]/*:any*/) : ({}/*:any*/);
var Rn, q/*:: :any = ({t:"", v:null, z:null, w:"",c:[],}:any)*/;
var ctag = ({value:""}/*:any*/);
var textp = "", textpidx = 0, textptag/*:: = {}*/;
@ -289,7 +289,7 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
sheetag = parsexmltag(Rn[0], false);
R = C = -1;
range.s.r = range.s.c = 10000000; range.e.r = range.e.c = 0;
ws = ({}/*:any*/); if(opts.dense) ws["!data"] = []; merges = [];
ws = opts.dense ? ([]/*:any*/) : ({}/*:any*/); merges = [];
rowinfo = [];
intable = true;
}
@ -309,7 +309,7 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
case 'covered-table-cell': // 9.1.5 <table:covered-table-cell>
if(Rn[1] !== '/') ++C;
if(opts.sheetStubs) {
if(opts.dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = {t:'z'}; }
if(opts.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = {t:'z'}; }
else ws[encode_cell({r:R,c:C})] = {t:'z'};
}
textp = ""; textR = [];
@ -325,10 +325,10 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
if((ctag['数据类型'] || ctag['value-type']) == "string") {
q.t = "s"; q.v = unescapexml(ctag['string-value'] || "");
if(opts.dense) {
if(!ws["!data"][R]) ws["!data"][R] = [];
ws["!data"][R][C] = q;
if(!ws[R]) ws[R] = [];
ws[R][C] = q;
} else {
ws[encode_col(C) + encode_row(R)] = q;
ws[encode_cell({r:R,c:C})] = q;
}
}
C+= colpeat-1;
@ -405,9 +405,9 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
for(var rpt = 0; rpt < rowpeat; ++rpt) {
colpeat = parseInt(ctag['number-columns-repeated']||"1", 10);
if(opts.dense) {
if(!ws["!data"][R + rpt]) ws["!data"][R + rpt] = [];
ws["!data"][R + rpt][C] = rpt == 0 ? q : dup(q);
while(--colpeat > 0) ws["!data"][R + rpt][C + colpeat] = dup(q);
if(!ws[R + rpt]) ws[R + rpt] = [];
ws[R + rpt][C] = rpt == 0 ? q : dup(q);
while(--colpeat > 0) ws[R + rpt][C + colpeat] = dup(q);
} else {
ws[encode_cell({r:R + rpt,c:C})] = q;
while(--colpeat > 0) ws[encode_cell({r:R + rpt,c:C + colpeat})] = dup(q);
@ -596,9 +596,6 @@ function parse_content_xml(d/*:string*/, _opts, _nfm)/*:Workbook*/ {
if(Rn[1]==='/' && (!ctag || !ctag['string-value'])) {
var ptp = parse_text_p(str.slice(textpidx,Rn.index), textptag);
textp = (textp.length > 0 ? textp + "\n" : "") + ptp[0];
} else if(Rn[0].slice(-2) == "/>") {
/* TODO: is self-closing 文本串 valid? */
textp += "\n";
} else { textptag = parsexmltag(Rn[0], false); textpidx = Rn.index + Rn[0].length; }
break; // <text:p>
case 's': break; // <text:s>

@ -211,7 +211,7 @@ var write_content_ods/*:{(wb:any, opts:any):string}*/ = /* @__PURE__ */(function
o.push(' <table:table table:name="' + escapexml(wb.SheetNames[i]) + '" table:style-name="ta1">\n');
var R=0,C=0, range = decode_range(ws['!ref']||"A1");
var marr/*:Array<Range>*/ = ws['!merges'] || [], mi = 0;
var dense = ws["!data"] != null;
var dense = Array.isArray(ws);
if(ws["!cols"]) {
for(C = 0; C <= range.e.c; ++C) o.push(' <table:table-column' + (ws["!cols"][C] ? ' table:style-name="co' + ws["!cols"][C].ods + '"' : '') + '></table:table-column>\n');
}
@ -237,7 +237,7 @@ var write_content_ods/*:{(wb:any, opts:any):string}*/ = /* @__PURE__ */(function
break;
}
if(skip) { o.push(covered_cell_xml); continue; }
var ref = encode_cell({r:R, c:C}), cell = dense ? (ws["!data"][R]||[])[C]: ws[ref];
var ref = encode_cell({r:R, c:C}), cell = dense ? (ws[R]||[])[C]: ws[ref];
if(cell && cell.f) {
ct['table:formula'] = escapexml(csf_to_ods_formula(cell.f));
if(cell.F) {
@ -347,10 +347,9 @@ var write_content_ods/*:{(wb:any, opts:any):string}*/ = /* @__PURE__ */(function
var nfi = 69;
wb.SheetNames.map(function(n) { return wb.Sheets[n]; }).forEach(function(ws) {
if(!ws) return;
var dense = (ws["!data"] != null);
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})];
var c = Array.isArray(ws) ? (ws[R]||[])[C] : ws[encode_cell({r:R,c:C})];
if(!c || !c.z || c.z.toLowerCase() == "general") continue;
if(!nfs[c.z]) {
var out = write_number_format_ods(c.z, "N" + nfi);

File diff suppressed because it is too large Load Diff

@ -36,12 +36,12 @@ function safe_parse_sheet(zip, path/*:string*/, relsPath/*:string*/, sheet, idx/
sheets[sheet] = _ws;
/* scan rels for comments and threaded comments */
var comments = [], tcomments = [];
var tcomments = [];
if(sheetRels && sheetRels[sheet]) keys(sheetRels[sheet]).forEach(function(n) {
var dfile = "";
if(sheetRels[sheet][n].Type == RELS.CMNT) {
dfile = resolve_path(sheetRels[sheet][n].Target, path);
comments = parse_cmnt(getzipdata(zip, dfile, true), dfile, opts);
var comments = parse_cmnt(getzipdata(zip, dfile, true), dfile, opts);
if(!comments || !comments.length) return;
sheet_insert_comments(_ws, comments, false);
}

@ -101,8 +101,7 @@ function write_zip_xlsb(wb/*:Workbook*/, opts/*:WriteOpts*/)/*:ZIP*/ {
/* TODO: something more intelligent with themes */
f = "xl/theme/theme1.xml";
var ww = write_theme(wb.Themes, opts);
zip_add_file(zip, f, ww);
zip_add_file(zip, f, write_theme(wb.Themes, opts));
ct.themes.push(f);
add_rels(opts.wbrels, -1, "theme/theme1.xml", RELS.THEME);

@ -50,13 +50,7 @@ function read_plaintext_raw(data/*:RawData*/, o/*:ParseOpts*/)/*:Workbook*/ {
function read_utf16(data/*:RawData*/, o/*:ParseOpts*/)/*:Workbook*/ {
var d = data;
if(o.type == 'base64') d = Base64_decode(d);
if(typeof ArrayBuffer !== "undefined" && data instanceof ArrayBuffer) d = new Uint8Array(data);
d = typeof $cptable !== "undefined" ? $cptable.utils.decode(1200, d.slice(2), 'str') : (
(has_buf && Buffer.isBuffer(data)) ? data.slice(2).toString("utf16le") :
(typeof Uint8Array !== "undefined" && d instanceof Uint8Array) ? (
typeof TextDecoder !== "undefined" ? new TextDecoder("utf-16le").decode(d.slice(2)) : utf16lereadu(d.slice(2))
) : utf16leread(d.slice(2))
);
d = typeof $cptable !== "undefined" ? $cptable.utils.decode(1200, d.slice(2), 'str') : utf16leread(d.slice(2));
o.type = "binary";
return read_plaintext(d, o);
}

@ -4,17 +4,17 @@ type MJRObject = {
isempty: boolean;
};
*/
function make_json_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Array<string>*/, header/*:number*/, hdr/*:Array<any>*/, o/*:Sheet2JSONOpts*/)/*:MJRObject*/ {
function make_json_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Array<string>*/, header/*:number*/, hdr/*:Array<any>*/, dense/*:boolean*/, o/*:Sheet2JSONOpts*/)/*:MJRObject*/ {
var rr = encode_row(R);
var defval = o.defval, raw = o.raw || !Object.prototype.hasOwnProperty.call(o, "raw");
var isempty = true, dense = (sheet["!data"] != null);
var isempty = true;
var row/*:any*/ = (header === 1) ? [] : {};
if(header !== 1) {
if(Object.defineProperty) try { Object.defineProperty(row, '__rowNum__', {value:R, enumerable:false}); } catch(e) { row.__rowNum__ = R; }
else row.__rowNum__ = R;
}
if(!dense || sheet["!data"][R]) for (var C = r.s.c; C <= r.e.c; ++C) {
var val = dense ? (sheet["!data"][R]||[])[C] : sheet[cols[C] + rr];
if(!dense || sheet[R]) for (var C = r.s.c; C <= r.e.c; ++C) {
var val = dense ? sheet[R][C] : sheet[cols[C] + rr];
if(val === undefined || val.t === undefined) {
if(defval === undefined) continue;
if(hdr[C] != null) { row[hdr[C]] = defval; }
@ -63,16 +63,16 @@ function sheet_to_json(sheet/*:Worksheet*/, opts/*:?Sheet2JSONOpts*/) {
var cols/*:Array<string>*/ = [];
var out/*:Array<any>*/ = [];
var outi = 0, counter = 0;
var dense = sheet["!data"] != null;
var dense = Array.isArray(sheet);
var R = r.s.r, C = 0;
var header_cnt = {};
if(dense && !sheet["!data"][R]) sheet["!data"][R] = [];
if(dense && !sheet[R]) sheet[R] = [];
var colinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!cols"] || [];
var rowinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!rows"] || [];
for(C = r.s.c; C <= r.e.c; ++C) {
if(((colinfo[C]||{}).hidden)) continue;
cols[C] = encode_col(C);
val = dense ? sheet["!data"][R][C] : sheet[cols[C] + rr];
val = dense ? sheet[R][C] : sheet[cols[C] + rr];
switch(header) {
case 1: hdr[C] = C - r.s.c; break;
case 2: hdr[C] = cols[C]; break;
@ -91,7 +91,7 @@ function sheet_to_json(sheet/*:Worksheet*/, opts/*:?Sheet2JSONOpts*/) {
}
for (R = r.s.r + offset; R <= r.e.r; ++R) {
if ((rowinfo[R]||{}).hidden) continue;
var row = make_json_row(sheet, r, R, cols, header, hdr, o);
var row = make_json_row(sheet, r, R, cols, header, hdr, dense, o);
if((row.isempty === false) || (header === 1 ? o.blankrows !== false : !!o.blankrows)) out[outi++] = row.row;
}
out.length = outi;
@ -102,11 +102,9 @@ var qreg = /"/g;
function make_csv_row(sheet/*:Worksheet*/, r/*:Range*/, R/*:number*/, cols/*:Array<string>*/, fs/*:number*/, rs/*:number*/, FS/*:string*/, o/*:Sheet2CSVOpts*/)/*:?string*/ {
var isempty = true;
var row/*:Array<string>*/ = [], txt = "", rr = encode_row(R);
var dense = sheet["!data"] != null;
var datarow = dense && sheet["!data"][R] || [];
for(var C = r.s.c; C <= r.e.c; ++C) {
if (!cols[C]) continue;
var val = dense ? datarow[C]: sheet[cols[C] + rr];
var val = o.dense ? (sheet[R]||[])[C]: sheet[cols[C] + rr];
if(val == null) txt = "";
else if(val.v != null) {
isempty = false;
@ -133,6 +131,7 @@ function sheet_to_csv(sheet/*:Worksheet*/, opts/*:?Sheet2CSVOpts*/)/*:string*/ {
var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0);
var endregex = new RegExp((FS=="|" ? "\\|" : FS)+"+$");
var row = "", cols/*:Array<string>*/ = [];
o.dense = Array.isArray(sheet);
var colinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!cols"] || [];
var rowinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!rows"] || [];
for(var C = r.s.c; C <= r.e.c; ++C) if (!((colinfo[C]||{}).hidden)) cols[C] = encode_col(C);
@ -144,6 +143,7 @@ function sheet_to_csv(sheet/*:Worksheet*/, opts/*:?Sheet2CSVOpts*/)/*:string*/ {
if(o.strip) row = row.replace(endregex,"");
if(row || (o.blankrows !== false)) out.push((w++ ? RS : "") + row);
}
delete o.dense;
return out.join("");
}
@ -160,13 +160,13 @@ function sheet_to_formulae(sheet/*:Worksheet*/)/*:Array<string>*/ {
if(sheet == null || sheet["!ref"] == null) return [];
var r = safe_decode_range(sheet['!ref']), rr = "", cols/*:Array<string>*/ = [], C;
var cmds/*:Array<string>*/ = [];
var dense = sheet["!data"] != null;
var dense = Array.isArray(sheet);
for(C = r.s.c; C <= r.e.c; ++C) cols[C] = encode_col(C);
for(var R = r.s.r; R <= r.e.r; ++R) {
rr = encode_row(R);
for(C = r.s.c; C <= r.e.c; ++C) {
y = cols[C] + rr;
x = dense ? (sheet["!data"][R]||[])[C] : sheet[y];
x = dense ? (sheet[R]||[])[C] : sheet[y];
val = "";
if(x === undefined) continue;
else if(x.F != null) {
@ -191,11 +191,10 @@ function sheet_to_formulae(sheet/*:Worksheet*/)/*:Array<string>*/ {
function sheet_add_json(_ws/*:?Worksheet*/, js/*:Array<any>*/, opts)/*:Worksheet*/ {
var o = opts || {};
var dense = _ws ? (_ws["!data"] != null) : o.dense;
var dense = _ws ? Array.isArray(_ws) : o.dense;
if(DENSE != null && dense == null) dense = DENSE;
var offset = +!o.skipHeader;
var ws/*:Worksheet*/ = _ws || ({});
if(!_ws && dense) ws["!data"] = [];
var ws/*:Worksheet*/ = _ws || (dense ? ([]/*:any*/) : ({}/*:any*/));
var _R = 0, _C = 0;
if(ws && o.origin != null) {
if(typeof o.origin == 'number') _R = o.origin;
@ -214,20 +213,19 @@ function sheet_add_json(_ws/*:?Worksheet*/, js/*:Array<any>*/, opts)/*:Worksheet
if(_R == -1) { _R = 0; range.e.r = js.length - 1 + offset; }
}
var hdr/*:Array<string>*/ = o.header || [], C = 0;
var ROW = [];
js.forEach(function (JS, R/*:number*/) {
if(dense && !ws["!data"][_R + R + offset]) ws["!data"][_R + R + offset] = [];
if(dense) ROW = ws["!data"][_R + R + offset];
if(!ws[_R + R + offset]) ws[_R + R + offset] = [];
var ROW = ws[_R + R + offset];
keys(JS).forEach(function(k) {
if((C=hdr.indexOf(k)) == -1) hdr[C=hdr.length] = k;
var v = JS[k];
var t = 'z';
var z = "";
var ref = dense ? "" : (encode_col(_C + C) + encode_row(_R + R + offset));
var ref = dense ? "" : encode_cell({c:_C + C,r:_R + R + offset});
var cell/*:Cell*/ = dense ? ROW[_C + C] : ws[ref];
if(v && typeof v === 'object' && !(v instanceof Date)){
if(dense) ROW[_C + C] = v;
else ws[ref] = v;
ws[ref] = v;
} else {
if(typeof v == 'number') t = 'n';
else if(typeof v == 'boolean') t = 'b';
@ -241,7 +239,8 @@ function sheet_add_json(_ws/*:?Worksheet*/, js/*:Array<any>*/, opts)/*:Worksheet
if(!cell) {
if(!dense) ws[ref] = cell = ({t:t, v:v}/*:any*/);
else ROW[_C + C] = cell = ({t:t, v:v}/*:any*/);
} else {
}
else {
cell.t = t; cell.v = v;
delete cell.w; delete cell.R;
if(z) cell.z = z;
@ -252,9 +251,9 @@ function sheet_add_json(_ws/*:?Worksheet*/, js/*:Array<any>*/, opts)/*:Worksheet
});
range.e.c = Math.max(range.e.c, _C + hdr.length - 1);
var __R = encode_row(_R);
if(dense && !ws["!data"][_R]) ws["!data"][_R] = [];
if(dense && !ws[_R]) ws[_R] = [];
if(offset) for(C = 0; C < hdr.length; ++C) {
if(dense) ws["!data"][_R][C + _C] = {t:'s', v:hdr[C]};
if(dense) ws[_R][C + _C] = {t:'s', v:hdr[C]};
else ws[encode_col(C + _C) + __R] = {t:'s', v:hdr[C]};
}
ws['!ref'] = encode_range(range);
@ -266,17 +265,18 @@ function json_to_sheet(js/*:Array<any>*/, opts)/*:Worksheet*/ { return sheet_add
function ws_get_cell_stub(ws/*:Worksheet*/, R, C/*:?number*/)/*:Cell*/ {
/* A1 cell address */
if(typeof R == "string") {
if(ws["!data"] != null) {
/* dense */
if(Array.isArray(ws)) {
var RC = decode_cell(R);
if(!ws["!data"][RC.r]) ws["!data"][RC.r] = [];
return ws["!data"][RC.r][RC.c] || (ws["!data"][RC.r][RC.c] = {t:'z'});
if(!ws[RC.r]) ws[RC.r] = [];
return ws[RC.r][RC.c] || (ws[RC.r][RC.c] = {t:'z'});
}
return ws[R] || (ws[R] = {t:'z'});
}
/* cell address object */
if(typeof R != "number") return ws_get_cell_stub(ws, encode_cell(R));
/* R and C are 0-based indices */
return ws_get_cell_stub(ws, encode_col(C||0) + encode_row(R));
return ws_get_cell_stub(ws, encode_cell({r:R,c:C||0}));
}
/* find sheet index for given name / validate index */

@ -10,6 +10,7 @@ function write_csv_stream(sheet/*:Worksheet*/, opts/*:?Sheet2CSVOpts*/) {
var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0);
var endregex = new RegExp((FS=="|" ? "\\|" : FS)+"+$");
var row/*:?string*/ = "", cols/*:Array<string>*/ = [];
o.dense = Array.isArray(sheet);
var colinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!cols"] || [];
var rowinfo/*:Array<RowInfo>*/ = o.skipHidden && sheet["!rows"] || [];
for(var C = r.s.c; C <= r.e.c; ++C) if (!((colinfo[C]||{}).hidden)) cols[C] = encode_col(C);
@ -39,6 +40,7 @@ function write_html_stream(ws/*:Worksheet*/, opts/*:?Sheet2HTMLOpts*/) {
var footer = o.footer != null ? o.footer : HTML_END;
stream.push(header);
var r = decode_range(ws['!ref']);
o.dense = Array.isArray(ws);
stream.push(make_html_preamble(ws, r, o));
var R = r.s.r;
var end = false;
@ -76,16 +78,16 @@ function write_json_stream(sheet/*:Worksheet*/, opts/*:?Sheet2CSVOpts*/) {
var rr = encode_row(r.s.r);
var cols/*:Array<string>*/ = [];
var counter = 0;
var dense = sheet["!data"] != null;
var dense = Array.isArray(sheet);
var R = r.s.r, C = 0;
var header_cnt = {};
if(dense && !sheet["!data"][R]) sheet["!data"][R] = [];
if(dense && !sheet[R]) sheet[R] = [];
var colinfo/*:Array<ColInfo>*/ = o.skipHidden && sheet["!cols"] || [];
var rowinfo/*:Array<RowInfo>*/ = o.skipHidden && sheet["!rows"] || [];
for(C = r.s.c; C <= r.e.c; ++C) {
if(((colinfo[C]||{}).hidden)) continue;
cols[C] = encode_col(C);
val = dense ? sheet["!data"][R][C] : sheet[cols[C] + rr];
val = dense ? sheet[R][C] : sheet[cols[C] + rr];
switch(header) {
case 1: hdr[C] = C - r.s.c; break;
case 2: hdr[C] = cols[C]; break;
@ -106,7 +108,7 @@ function write_json_stream(sheet/*:Worksheet*/, opts/*:?Sheet2CSVOpts*/) {
stream._read = function() {
while(R <= r.e.r) {
if ((rowinfo[R-1]||{}).hidden) continue;
var row = make_json_row(sheet, r, R, cols, header, hdr, o);
var row = make_json_row(sheet, r, R, cols, header, hdr, dense, o);
++R;
if((row.isempty === false) || (header === 1 ? o.blankrows !== false : !!o.blankrows)) {
stream.push(row.row);

@ -10,8 +10,6 @@ XLSX.writeFileAsync = writeFileAsync;
XLSX.utils = utils;
XLSX.writeXLSX = writeSyncXLSX;
XLSX.writeFileXLSX = writeFileSyncXLSX;
XLSX.set_fs = set_fs;
XLSX.set_cptable = set_cptable;
XLSX.SSF = SSF;
if(typeof __stream !== "undefined") XLSX.stream = __stream;
if(typeof CFB !== "undefined") XLSX.CFB = CFB;

76
demos/README.md Normal file

@ -0,0 +1,76 @@
# Demos
These demos are intended to demonstrate how to load this library in various
ecosystems. The library is designed to be used in the web browser and in node
contexts, using dynamic feature tests to pull in features when necessary. This
works extremely well in common use cases: script tag insertion and node require.
Systems like webpack try to be clever by performing simple static analysis to
pull in code. However, they do not support dynamic type tests, breaking
compatibility with traditional scripts. Configuration is required. The demos
cover basic configuration steps for various systems and should "just work".
Mobile app and other larger demos do not include the full build structure. The
demos have `Makefile` scripts that show how to reproduce the full projects. The
scripts have been tested against iOS and OSX. For Windows platforms, GNU make
can be installed with Bash on Windows or with `cygwin`.
### Included Demos
**JavaScript APIs**
- [`XMLHttpRequest and fetch`](https://docs.sheetjs.com/docs/getting-started/demos/network)
- [`Clipboard Data`](https://docs.sheetjs.com/docs/getting-started/demos/clipboard)
- [`Typed Arrays for Machine Learning`](https://docs.sheetjs.com/docs/getting-started/demos/ml)
- [`LocalStorage and SessionStorage`](https://docs.sheetjs.com/docs/getting-started/demos/database#localstorage-and-sessionstorage)
- [`Web SQL Database`](https://docs.sheetjs.com/docs/getting-started/demos/database#websql)
- [`IndexedDB`](https://docs.sheetjs.com/docs/getting-started/demos/database#indexeddb)
**Frameworks**
- [`Angular.JS`](https://docs.sheetjs.com/docs/getting-started/demos/legacy#angularjs)
- [`Angular 2+ and Ionic`](angular2/)
- [`Knockout`](https://docs.sheetjs.com/docs/getting-started/demos/legacy#knockoutjs)
- [`React, React Native and NextJS`](react/)
- [`VueJS, WeeX and NuxtJS`](vue/)
**Front-End UI Components**
- [`canvas-datagrid`](https://docs.sheetjs.com/docs/getting-started/demos/grid#canvas-datagrid)
- [`x-spreadsheet`](xspreadsheet/)
- [`react-data-grid`](react/modify/)
- [`vue3-table-light`](vue/modify/)
- [`angular-ui-grid`](https://docs.sheetjs.com/docs/getting-started/demos/grid#angular-ui-grid)
**Platforms and Integrations**
- [`Command-Line Tools`](https://docs.sheetjs.com/docs/getting-started/demos/cli)
- [`NodeJS Server-Side Processing`](server/)
- [`Electron`](https://docs.sheetjs.com/docs/getting-started/demos/desktop#electron)
- [`NW.js`](https://docs.sheetjs.com/docs/getting-started/demos/desktop#nwjs)
- [`Chrome / Chromium Extension`](https://docs.sheetjs.com/docs/getting-started/demos/chromium)
- [`Google Sheets API`](https://docs.sheetjs.com/docs/getting-started/demos/gsheet)
- [`ExtendScript for Adobe Apps`](https://docs.sheetjs.com/docs/getting-started/demos/extendscript)
- [`NetSuite SuiteScript`](https://docs.sheetjs.com/docs/getting-started/demos/netsuite)
- [`SalesForce Lightning Web Components`](https://docs.sheetjs.com/docs/getting-started/demos/salesforce)
- [`Excel JavaScript API`](https://docs.sheetjs.com/docs/getting-started/demos/excel)
- [`Headless Automation`](https://docs.sheetjs.com/docs/getting-started/demos/headless)
- [`Swift JSC and Other JavaScript Engines`](altjs/)
- [`"serverless" functions`](function/)
- [`Databases and Structured Data Stores`](https://docs.sheetjs.com/docs/getting-started/demos/database)
- [`NoSQL, K/V, and Unstructured Data Stores`](https://docs.sheetjs.com/docs/getting-started/demos/nosql)
- [`Legacy Internet Explorer`](oldie/)
**Bundlers and Tooling**
- [`browserify`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#browserify)
- [`bun`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#bun)
- [`esbuild`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#esbuild)
- [`parcel`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#parcel)
- [`requirejs`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#requirejs)
- [`rollup`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#rollup)
- [`snowpack`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#snowpack)
- [`swc`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#swc)
- [`systemjs`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#systemjs)
- [`vite`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#vite)
- [`webpack 2.x`](webpack/)
- [`wmr`](https://docs.sheetjs.com/docs/getting-started/demos/bundler#wmr)
Other examples are included in the [showcase](demos/showcase/).
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)

10
demos/altjs/.gitignore vendored Normal file

@ -0,0 +1,10 @@
sheetjs.*
SheetJSSwift
duk*
*.class
*.jar
rhino
shim.min.js
xlsx.*.js
payload.js
goja

@ -0,0 +1,3 @@
disabled_rules:
- trailing_semicolon
- identifier_name

60
demos/altjs/Makefile Normal file

@ -0,0 +1,60 @@
.PHONY: all
all: duktape nashorn rhinojs swift goja
.PHONY: base
base:
if [ ! -e sheetjs.xlsx ]; then node ../../tests/write.js; fi
if [ ! -e xlsx.full.min.js ]; then cp ../../dist/xlsx.full.min.js .; fi
if [ ! -e shim.min.js ]; then cp ../../dist/shim.min.js .; fi
.PHONY: duk
duk: base
bash ./duktape.sh
gcc -std=c99 -Wall -osheetjs.duk sheetjs.duk.c duktape.c -lm
.PHONY: duktape
duktape: duk ## duktape demo
for ext in xlsx xlsb biff8.xls xml.xls; do ./sheetjs.duk sheetjs.$$ext; done
.PHONY: nashorn
nashorn: base ## nashorn demo
jjs nashorn.js
.PHONY: swift
swift: base ## swift demo
swiftc SheetJSCore.swift main.swift -o SheetJSSwift
./SheetJSSwift
.PHONY: goja
goja: base ## goja demo
go build goja.go
for ext in xlsx xlsb biff8.xls xml.xls; do ./goja sheetjs.$$ext; done
.PHONY: chakra
chakra: base ## Chakra demo
node -pe "fs.writeFileSync('payload.js', 'var payload = \"' + fs.readFileSync('sheetjs.xlsx').toString('base64') + '\";')"
cat global.js xlsx.full.min.js payload.js chakra.js > xlsx.chakra.js
chakra ./xlsx.chakra.js
.PHONY: rhinojs ## rhino demo
rhinojs: base SheetJSRhino.class
for ext in xlsx xlsb biff8.xls xml.xls; do java -cp .:SheetJS.jar:rhino.jar SheetJSRhino sheetjs.$$ext; done
RHDEPS=$(filter-out SheetJSRhino.class,$(patsubst %.java,%.class,$(wildcard com/sheetjs/*.java)))
$(RHDEPS): %.class: %.java rhino.jar
javac -cp .:SheetJS.jar:rhino.jar $*.java
SheetJSRhino.class: $(RHDEPS)
jar -cf SheetJS.jar $^ xlsx.full.min.js
javac -cp .:SheetJS.jar:rhino.jar SheetJSRhino.java
rhino.jar:
if [ ! -e rhino ]; then git clone --depth=1 https://github.com/mozilla/rhino; fi
#if [ ! -e rhino/build/rhino*/js.jar ]; then cd rhino; ant jar; fi
#cp rhino/build/rhino*/js.jar rhino.jar
if [ ! -e rhino/buildGradle/libs/rhino-[0-1]*.jar ]; then cd rhino; ./gradlew jar; fi
cp rhino/buildGradle/libs/rhino-[0-9]*.jar rhino.jar
.PHONY: clean
clean:
rm SheetJS.jar *.class com/sheetjs/*.class

186
demos/altjs/README.md Normal file

@ -0,0 +1,186 @@
# Other JS Engines and Deployments
There are many JS engines and deployments outside of web browsers. NodeJS is the
most popular deployment, but there are many others for special use cases. Some
optimize for low overhead and others optimize for ease of embedding within other
applications. Since it was designed for ES3 engines, the library can be used in
those settings! This demo tries to demonstrate a few alternative deployments.
Some engines provide no default global object. To create a global reference:
```js
var global = (function(){ return this; }).call(null);
```
## Swift + JavaScriptCore
iOS and OSX ship with the JavaScriptCore framework for running JS scripts from
Swift and Objective-C. Hybrid function invocation is tricky, but explicit data
passing is straightforward. The demo shows a standalone example for OSX. For
playgrounds, the library should be copied to shared playground data directory
(usually `~/Documents/Shared Playground Data`):
```swift
/* This only works in a playground, see SheetJSCore.swift for standalone use */
import JavaScriptCore;
import PlaygroundSupport;
/* build path variable for the library */
let shared_dir = PlaygroundSupport.playgroundSharedDataDirectory;
let lib_path = shared_dir.appendingPathComponent("xlsx.full.min.js");
/* prepare JS context */
var context: JSContext! = JSContext();
var src = "var global = (function(){ return this; }).call(null);";
context.evaluateScript(src);
/* load library */
var lib = try? String(contentsOf: lib_path);
context.evaluateScript(lib);
let XLSX: JSValue! = context.objectForKeyedSubscript("XLSX");
/* to verify the library was loaded, get the version string */
let XLSXversion: JSValue! = XLSX.objectForKeyedSubscript("version")
var version = XLSXversion.toString();
```
Binary strings can be passed back and forth using `String.Encoding.isoLatin1`:
```swift
/* parse sheetjs.xls */
let file_path = shared_dir.appendingPathComponent("sheetjs.xls");
let data: String! = try String(contentsOf: file_path, encoding: String.Encoding.isoLatin1);
context.setObject(data, forKeyedSubscript: "payload" as (NSCopying & NSObjectProtocol));
src = "var wb = XLSX.read(payload, {type:'binary'});";
context.evaluateScript(src);
/* write to sheetjsw.xlsx */
let out_path = shared_dir.appendingPathComponent("sheetjsw.xlsx");
src = "var out = XLSX.write(wb, {type:'binary', bookType:'xlsx'})";
context.evaluateScript(src);
let outvalue: JSValue! = context.objectForKeyedSubscript("out");
var out: String! = outvalue.toString();
try? out.write(to: out_path, atomically: false, encoding: String.Encoding.isoLatin1);
```
## Nashorn
Nashorn ships with Java 8. It includes a command-line tool `jjs` for running JS
scripts. It is somewhat limited but does offer access to the full Java runtime.
The `load` function in `jjs` can load the minified source directly:
```js
var global = (function(){ return this; }).call(null);
load('xlsx.full.min.js');
```
The Java `nio` API provides the `Files.readAllBytes` method to read a file into
a byte array. To use in `XLSX.read`, the demo copies the bytes into a plain JS
array and calls `XLSX.read` with type `"array"`.
## Rhino
[Rhino](http://www.mozilla.org/rhino) is an ES3+ engine written in Java. The
`SheetJSRhino` class and `com.sheetjs` package show a complete JAR deployment,
including the full XLSX source.
Due to code generation errors, optimization must be turned off:
```java
Context context = Context.enter();
context.setOptimizationLevel(-1);
```
## ChakraCore
ChakraCore is an embeddable JS engine written in C++. The library and binary
distributions include a command-line tool `chakra` for running JS scripts.
The simplest way to interact with the engine is to pass Base64 strings. The make
target builds a very simple payload with the data.
## Duktape
[Duktape](http://duktape.org/) is an embeddable JS engine written in C. The
amalgamation makes integration extremely simple! It supports `Buffer` natively
but should be sliced before processing:
```C
/* parse a C char array as a workbook object */
duk_push_external_buffer(ctx);
duk_config_buffer(ctx, -1, buf, len);
duk_put_global_string(ctx, "buf");
duk_eval_string_noresult("workbook = XLSX.read(buf.slice(0, buf.length), {type:'buffer'});");
/* write a workbook object to a C char array */
duk_eval_string(ctx, "XLSX.write(workbook, {type:'array', bookType:'xlsx'})");
duk_size_t sz;
char *buf = (char *)duk_get_buffer_data(ctx, -1, sz);
duk_pop(ctx);
```
## QuickJS
QuickJS is an embeddable JS engine written in C. It provides a separate set of
functions for interacting with the filesystem and the global object. It can run
the browser dist build.
The `global` object is available as `std.global`. To make it visible to the
loader, create a reference to itself:
```js
std.global.global = std.global;
std.loadScript("xlsx.full.min.js");
```
The filesystem interaction mirrors POSIX, including separate allocations:
```js
/* read file */
var rh = std.open(filename, "rb"); rh.seek(0, std.SEEK_END);
var sz = rh.tell(); rh.seek();
var ab = new ArrayBuffer(sz); rh.read(ab, 0, sz); rh.close();
var wb = XLSX.read(ab, {type: 'array'});
/* write file */
var ab = XLSX.write(wb, {type: 'array'});
var wh = std.open("sheetjs.qjs.xlsx", "wb");
wh.write(out, 0, ab.byteLength); wh.close();
```
## Goja
Goja is a pure Go implementation of ECMAScript 5. `[]byte` should be converted
to a binary string in the engine:
```go
/* read file */
data, _ := ioutil.ReadFile("sheetjs.xlsx")
/* load into engine */
vm.Set("buf", data)
/* convert to binary string */
_, _ = vm.RunString("var bstr = ''; for(var i = 0; i < buf.length; ++i) bstr += String.fromCharCode(buf[i]);")
/* parse */
wb, _ = vm.RunString("wb = XLSX.read(bstr, {type:'binary', cellNF:true});")
```
On the write side, `"base64"` strings can be decoded in Go:
```go
b64str, _ := vm.RunString("XLSX.write(wb, {type:'base64', bookType:'xlsx'})")
buf, _ := base64.StdEncoding.DecodeString(b64str.String())
_ = ioutil.WriteFile("sheetjs.xlsx", buf, 0644)
```
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)

@ -0,0 +1,37 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* This only works in a playground, see SheetJSCore.swift for standalone use */
import JavaScriptCore;
import PlaygroundSupport;
/* build path variable for the library */
let shared_dir = PlaygroundSupport.playgroundSharedDataDirectory;
let lib_path = shared_dir.appendingPathComponent("xlsx.full.min.js");
/* prepare JS context */
var context: JSContext! = JSContext();
var src = "var global = (function(){ return this; }).call(null);";
context.evaluateScript(src);
/* load library */
var lib = try? String(contentsOf: lib_path);
context.evaluateScript(lib);
let XLSX: JSValue! = context.objectForKeyedSubscript("XLSX");
/* to verify the library was loaded, get the version string */
let XLSXversion: JSValue! = XLSX.objectForKeyedSubscript("version")
var version = XLSXversion.toString();
/* parse sheetjs.xls */
let file_path = shared_dir.appendingPathComponent("sheetjs.xls");
let data: String! = try String(contentsOf: file_path, encoding: String.Encoding.isoLatin1);
context.setObject(data, forKeyedSubscript: "payload" as (NSCopying & NSObjectProtocol)!);
src = "var wb = XLSX.read(payload, {type:'binary'});";
context.evaluateScript(src);
/* write to sheetjsw.xlsx */
let out_path = shared_dir.appendingPathComponent("sheetjsw.xlsx");
src = "var out = XLSX.write(wb, {type:'binary', bookType:'xlsx'})";
context.evaluateScript(src);
let outvalue: JSValue! = context.objectForKeyedSubscript("out");
var out: String! = outvalue.toString();
try? out.write(to: out_path, atomically: false, encoding: String.Encoding.isoLatin1);

96
demos/altjs/SheetJSCore.swift Executable file

@ -0,0 +1,96 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
import JavaScriptCore;
enum SJSError: Error {
case badJSContext;
case badJSWorkbook;
case badJSWorksheet;
};
class SJSWorksheet {
var context: JSContext!;
var wb: JSValue; var ws: JSValue;
var idx: Int32;
func toCSV() throws -> String {
let XLSX: JSValue! = context.objectForKeyedSubscript("XLSX");
let utils: JSValue! = XLSX.objectForKeyedSubscript("utils");
let sheet_to_csv: JSValue! = utils.objectForKeyedSubscript("sheet_to_csv");
return sheet_to_csv.call(withArguments: [ws]).toString();
}
init(ctx: JSContext, workbook: JSValue, worksheet: JSValue, idx: Int32) throws {
self.context = ctx; self.wb = workbook; self.ws = worksheet; self.idx = idx;
}
}
class SJSWorkbook {
var context: JSContext!;
var wb: JSValue; var SheetNames: JSValue; var Sheets: JSValue;
func getSheetAtIndex(idx: Int32) throws -> SJSWorksheet {
let SheetName: String = SheetNames.atIndex(Int(idx)).toString();
let ws: JSValue! = Sheets.objectForKeyedSubscript(SheetName);
return try SJSWorksheet(ctx: context, workbook: wb, worksheet: ws, idx: idx);
}
func writeBStr(bookType: String = "xlsx") throws -> String {
let XLSX: JSValue! = context.objectForKeyedSubscript("XLSX");
context.evaluateScript(String(format: "var writeopts = {type:'binary', bookType:'%@'}", bookType));
let writeopts: JSValue = context.objectForKeyedSubscript("writeopts");
let writefunc: JSValue = XLSX.objectForKeyedSubscript("write");
return writefunc.call(withArguments: [wb, writeopts]).toString();
}
init(ctx: JSContext, wb: JSValue) throws {
self.context = ctx;
self.wb = wb;
self.SheetNames = wb.objectForKeyedSubscript("SheetNames");
self.Sheets = wb.objectForKeyedSubscript("Sheets");
}
}
class SheetJSCore {
var context: JSContext!;
var XLSX: JSValue!;
func init_context() throws -> JSContext {
var context: JSContext!
do {
context = JSContext();
context.exceptionHandler = { _, X in if let e = X { print(e.toString()!); }; };
context.evaluateScript("var global = (function(){ return this; }).call(null);");
context.evaluateScript("if(typeof wbs == 'undefined') wbs = [];");
let src = try String(contentsOfFile: "xlsx.full.min.js");
context.evaluateScript(src);
if context != nil { return context!; }
} catch { print(error.localizedDescription); }
throw SJSError.badJSContext;
}
func version() throws -> String {
if let version = XLSX.objectForKeyedSubscript("version") { return version.toString(); }
throw SJSError.badJSContext;
}
func readFile(file: String) throws -> SJSWorkbook {
let data: String! = try String(contentsOfFile: file, encoding: String.Encoding.isoLatin1);
return try readBStr(data: data);
}
func readBStr(data: String) throws -> SJSWorkbook {
context.setObject(data, forKeyedSubscript: "payload" as (NSCopying & NSObjectProtocol));
context.evaluateScript("var wb = XLSX.read(payload, {type:'binary'});");
let wb: JSValue! = context.objectForKeyedSubscript("wb");
if wb == nil { throw SJSError.badJSWorkbook; }
return try SJSWorkbook(ctx: context, wb: wb);
}
init() throws {
do {
self.context = try init_context();
self.XLSX = self.context.objectForKeyedSubscript("XLSX");
if self.XLSX == nil { throw SJSError.badJSContext; }
} catch { print(error.localizedDescription); }
}
}

@ -0,0 +1,31 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
import com.sheetjs.SheetJS;
import com.sheetjs.SheetJSFile;
import com.sheetjs.SheetJSSheet;
public class SheetJSRhino {
public static void main(String args[]) throws Exception {
try {
SheetJS sjs = new SheetJS();
/* open file */
SheetJSFile xl = sjs.read_file(args[0]);
/* get sheetnames */
String[] sheetnames = xl.get_sheet_names();
System.err.println(sheetnames[0]);
/* convert to CSV */
SheetJSSheet sheet = xl.get_sheet(0);
String csv = sheet.get_csv();
System.out.println(csv);
} catch(Exception e) {
throw e;
} finally {
SheetJS.close();
}
}
}

3
demos/altjs/chakra.js Normal file

@ -0,0 +1,3 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
var wb = XLSX.read(payload, {type:'base64'});
console.log(XLSX.utils.sheet_to_csv(wb.Sheets[wb.SheetNames[0]]));

@ -0,0 +1,51 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
package com.sheetjs;
import java.lang.Integer;
import java.lang.StringBuilder;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.NativeArray;
import org.mozilla.javascript.NativeObject;
import org.mozilla.javascript.Scriptable;
public class JSHelper {
static String read_file(String file) throws IOException {
byte[] b = Files.readAllBytes(Paths.get(file));
System.out.println(b.length);
StringBuilder sb = new StringBuilder();
for(int i = 0; i < b.length; ++i) sb.append(Character.toString((char)(b[i] < 0 ? b[i] + 256 : b[i])));
return sb.toString();
}
static Object get_object(String path, Object base) throws ObjectNotFoundException {
int idx = path.indexOf(".");
Scriptable b = (Scriptable)base;
if(idx == -1) return b.get(path, b);
Object o = b.get(path.substring(0,idx), b);
if(o == Scriptable.NOT_FOUND) throw new ObjectNotFoundException("not found: |" + path.substring(0,idx) + "|" + Integer.toString(idx));
return get_object(path.substring(idx+1), (NativeObject)o);
}
static Object[] get_array(String path, Object base) throws ObjectNotFoundException {
NativeArray arr = (NativeArray)get_object(path, base);
Object[] out = new Object[(int)arr.getLength()];
int idx;
for(Object o : arr.getIds()) out[idx = (Integer)o] = arr.get(idx, arr);
return out;
}
static String[] get_string_array(String path, Object base) throws ObjectNotFoundException {
NativeArray arr = (NativeArray)get_object(path, base);
String[] out = new String[(int)arr.getLength()];
int idx;
for(Object o : arr.getIds()) out[idx = (Integer)o] = arr.get(idx, arr).toString();
return out;
}
public static void close() { Context.exit(); }
}

@ -0,0 +1,10 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
package com.sheetjs;
import java.lang.Exception;
public class ObjectNotFoundException extends Exception {
public ObjectNotFoundException() {}
public ObjectNotFoundException(String message) { super(message); }
}

@ -0,0 +1,58 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
package com.sheetjs;
import java.lang.Integer;
import java.util.Scanner;
import java.io.IOException;
import java.io.File;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.Function;
import org.mozilla.javascript.NativeObject;
import org.mozilla.javascript.Scriptable;
public class SheetJS {
public Scriptable scope;
public Context cx;
public NativeObject nXLSX;
public SheetJS() throws Exception {
this.cx = Context.enter();
this.scope = this.cx.initStandardObjects();
/* boilerplate */
cx.setOptimizationLevel(-1);
String s = "var global = (function(){ return this; }).call(null);";
cx.evaluateString(scope, s, "<cmd>", 1, null);
/* eval library */
s = new Scanner(SheetJS.class.getResourceAsStream("/xlsx.full.min.js")).useDelimiter("\\Z").next();
//s = new Scanner(new File("xlsx.full.min.js")).useDelimiter("\\Z").next();
cx.evaluateString(scope, s, "<cmd>", 1, null);
/* grab XLSX variable */
Object XLSX = scope.get("XLSX", scope);
if(XLSX == Scriptable.NOT_FOUND) throw new Exception("XLSX not found");
this.nXLSX = (NativeObject)XLSX;
}
public SheetJSFile read_file(String filename) throws IOException, ObjectNotFoundException {
/* open file */
String d = JSHelper.read_file(filename);
/* options argument */
NativeObject q = (NativeObject)this.cx.evaluateString(this.scope, "q = {'type':'binary', 'WTF':1};", "<cmd>", 2, null);
/* set up function arguments */
Object args[] = {d, q};
/* call read -> wb workbook */
Function readfunc = (Function)JSHelper.get_object("XLSX.read",this.scope);
NativeObject wb = (NativeObject)readfunc.call(this.cx, this.scope, this.nXLSX, args);
return new SheetJSFile(wb, this);
}
public static void close() { JSHelper.close(); }
}

@ -0,0 +1,24 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
package com.sheetjs;
import org.mozilla.javascript.NativeObject;
import org.mozilla.javascript.Function;
public class SheetJSFile {
public NativeObject wb;
public SheetJS sheetjs;
public SheetJSFile() {}
public SheetJSFile(NativeObject wb, SheetJS sheetjs) { this.wb = wb; this.sheetjs = sheetjs; }
public String[] get_sheet_names() {
try {
return JSHelper.get_string_array("SheetNames", this.wb);
} catch(ObjectNotFoundException e) {
return null;
}
}
public SheetJSSheet get_sheet(int idx) throws ObjectNotFoundException {
return new SheetJSSheet(this, idx);
}
}

@ -0,0 +1,29 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
package com.sheetjs;
import org.mozilla.javascript.Function;
import org.mozilla.javascript.NativeObject;
public class SheetJSSheet {
public NativeObject ws;
public SheetJSFile wb;
public SheetJSSheet(SheetJSFile wb, int idx) throws ObjectNotFoundException {
this.wb = wb;
this.ws = (NativeObject)JSHelper.get_object("Sheets." + wb.get_sheet_names()[idx],wb.wb);
}
public String get_range() throws ObjectNotFoundException {
return JSHelper.get_object("!ref",this.ws).toString();
}
public String get_string_value(String address) throws ObjectNotFoundException {
return JSHelper.get_object(address + ".v",this.ws).toString();
}
public String get_csv() throws ObjectNotFoundException {
Function csvify = (Function)JSHelper.get_object("XLSX.utils.sheet_to_csv",this.wb.sheetjs.scope);
Object csvArgs[] = {this.ws};
Object csv = csvify.call(this.wb.sheetjs.cx, this.wb.sheetjs.scope, this.wb.sheetjs.scope, csvArgs);
return csv.toString();
}
}

16
demos/altjs/duktape.sh Executable file

@ -0,0 +1,16 @@
#!/bin/bash
DUKTAPE_VER=2.6.0
if [ ! -e duktape-$DUKTAPE_VER ]; then
if [ ! -e duktape-$DUKTAPE_VER.tar ]; then
if [ ! -e duktape-$DUKTAPE_VER.tar.xz ]; then
curl -O https://duktape.org/duktape-$DUKTAPE_VER.tar.xz
fi
xz -d duktape-$DUKTAPE_VER.tar.xz
fi
tar -xf duktape-$DUKTAPE_VER.tar
fi
for f in duktape.{c,h} duk_config.h; do
cp duktape-$DUKTAPE_VER/src/$f .
done

3
demos/altjs/global.js Normal file

@ -0,0 +1,3 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
var global = (function(){ return this; }).call(null);

71
demos/altjs/goja.go Normal file

@ -0,0 +1,71 @@
package main
import (
b64 "encoding/base64"
"fmt"
"os"
"io/ioutil"
"github.com/dop251/goja"
)
func safe_run_file(vm *goja.Runtime, file string) {
data, err := ioutil.ReadFile(file)
if err != nil { panic(err) }
src := string(data)
_, err = vm.RunString(src)
if err != nil { panic(err) }
}
func eval_string(vm *goja.Runtime, cmd string) goja.Value {
v, err := vm.RunString(cmd)
if err != nil { panic(err) }
return v
}
func write_type(vm *goja.Runtime, t string) {
/* due to some wonkiness with array passing, use base64 */
b64str := eval_string(vm, "XLSX.write(wb, {type:'base64', bookType:'" + t + "'})")
buf, err := b64.StdEncoding.DecodeString(b64str.String());
if err != nil { panic(err) }
err = ioutil.WriteFile("sheetjsg." + t, buf, 0644)
if err != nil { panic(err) }
}
func main() {
vm := goja.New()
/* initialize */
eval_string(vm, "if(typeof global == 'undefined') global = (function(){ return this; }).call(null);")
/* load library */
safe_run_file(vm, "shim.min.js")
safe_run_file(vm, "xlsx.full.min.js")
/* get version string */
v := eval_string(vm, "XLSX.version")
fmt.Printf("SheetJS library version %s\n", v)
/* read file */
data, err := ioutil.ReadFile(os.Args[1])
if err != nil { panic(err) }
vm.Set("buf", data)
fmt.Printf("Loaded file %s\n", os.Args[1])
/* parse workbook */
eval_string(vm, "var bstr = ''; for(var i = 0; i < buf.length; ++i) bstr += String.fromCharCode(buf[i]);")
eval_string(vm, "wb = XLSX.read(bstr, {type:'binary', cellNF:true});")
eval_string(vm, "ws = wb.Sheets[wb.SheetNames[0]]")
/* print CSV */
csv := eval_string(vm, "XLSX.utils.sheet_to_csv(ws)")
fmt.Printf("%s\n", csv)
/* change cell A1 to 3 */
eval_string(vm, "ws['A1'].v = 3; delete ws['A1'].w;")
/* write file */
//write_type(vm, "xlsb")
//write_type(vm, "xlsx")
write_type(vm, "xls")
write_type(vm, "csv")
}

21
demos/altjs/main.swift Executable file

@ -0,0 +1,21 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
let sheetjs = try SheetJSCore();
try print(sheetjs.version());
let filenames: [[String]] = [
["xlsx", "xlsx"],
["xlsb", "xlsb"],
["biff8.xls", "xls"],
["xml.xls", "xlml"]
];
for fn in filenames {
let wb: SJSWorkbook = try sheetjs.readFile(file: "sheetjs." + fn[0]);
let ws: SJSWorksheet = try wb.getSheetAtIndex(idx: 0);
let csv: String = try ws.toCSV();
print(csv);
let wbout: String = try wb.writeBStr(bookType: fn[1]);
try wbout.write(toFile: "sheetjsswift." + fn[0], atomically: false, encoding: String.Encoding.isoLatin1);
}

36
demos/altjs/nashorn.js Normal file

@ -0,0 +1,36 @@
#!/usr/bin/env jjs
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* load module */
var global = (function(){ return this; }).call(null);
load('xlsx.full.min.js');
/* helper to convert byte array to plain JS array */
function b2a(b) {
var out = new Array(b.length);
for(var i = 0; i < out.length; i++) out[i] = (b[i] < 0 ? b[i] + 256 : b[i]);
return out;
}
function process_file(path) {
java.lang.System.out.println(path);
/* read file */
var path = java.nio.file.Paths.get(path);
var bytes = java.nio.file.Files.readAllBytes(path);
var u8a = b2a(bytes);
/* read data */
var wb = XLSX.read(u8a, {type:"array"});
/* get first worksheet as an array of arrays */
var ws = wb.Sheets[wb.SheetNames[0]];
var js = XLSX.utils.sheet_to_json(ws, {header:1});
/* print out every line */
js.forEach(function(l) { java.lang.System.out.println(JSON.stringify(l)); });
}
process_file('sheetjs.xlsx');
process_file('sheetjs.xlsb');
process_file('sheetjs.biff8.xls');

25
demos/altjs/qjs.js Executable file

@ -0,0 +1,25 @@
#!/usr/bin/env qjs
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* load XLSX */
std.global.global = std.global;
std.loadScript("xlsx.full.min.js");
/* read contents of file */
var rh = std.open("sheetjs.xlsx", "rb");
rh.seek(0, std.SEEK_END);
var sz = rh.tell();
var ab = new ArrayBuffer(sz);
rh.seek();
rh.read(ab, 0, sz);
rh.close();
/* parse file */
var wb = XLSX.read(ab, {type: 'array'});
/* write array */
var out = XLSX.write(wb, {type: 'array'});
/* write contents to file */
var wh = std.open("sheetjs.qjs.xlsx", "wb");
wh.write(out, 0, out.byteLength);
wh.close();

110
demos/altjs/sheetjs.duk.c Normal file

@ -0,0 +1,110 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "duktape.h"
#define FAIL_LOAD { \
duk_push_undefined(ctx); \
perror("Error in load_file"); \
return 1; \
}
static char *read_file(const char *filename, size_t *sz) {
FILE *f = fopen(filename, "rb");
if(!f) return NULL;
long fsize; { fseek(f, 0, SEEK_END); fsize = ftell(f); fseek(f, 0, SEEK_SET); }
char *buf = (char *)malloc(fsize * sizeof(char));
*sz = fread((void *) buf, 1, fsize, f);
fclose(f);
return buf;
}
static duk_int_t eval_file(duk_context *ctx, const char *filename) {
size_t len; char *buf = read_file(filename, &len);
if(!buf) FAIL_LOAD
duk_push_lstring(ctx, (const char *)buf, (duk_size_t)len);
duk_int_t retval = duk_peval(ctx);
duk_pop(ctx);
return retval;
}
static duk_int_t load_file(duk_context *ctx, const char *filename, const char *var) {
size_t len; char *buf = read_file(filename, &len);
if(!buf) FAIL_LOAD
duk_push_external_buffer(ctx);
duk_config_buffer(ctx, -1, buf, len);
duk_put_global_string(ctx, var);
return 0;
}
static duk_int_t save_file(duk_context *ctx, const char *filename, const char *var) {
duk_get_global_string(ctx, var);
duk_size_t sz;
char *buf = (char *)duk_get_buffer_data(ctx, -1, &sz);
if(!buf) return 1;
FILE *f = fopen(filename, "wb"); fwrite(buf, 1, sz, f); fclose(f);
return 0;
}
#define FAIL(cmd) { \
printf("error in %s: %s\n", cmd, duk_safe_to_string(ctx, -1)); \
duk_destroy_heap(ctx); \
return res; \
}
#define DOIT(cmd) duk_eval_string_noresult(ctx, cmd);
int main(int argc, char *argv[]) {
duk_int_t res = 0;
/* initialize */
duk_context *ctx = duk_create_heap_default();
/* duktape does not expose a standard "global" by default */
DOIT("var global = (function(){ return this; }).call(null);");
/* load library */
res = eval_file(ctx, "shim.min.js");
if(res != 0) FAIL("shim load")
res = eval_file(ctx, "xlsx.full.min.js");
if(res != 0) FAIL("library load")
/* get version string */
duk_eval_string(ctx, "XLSX.version");
printf("SheetJS library version %s\n", duk_get_string(ctx, -1));
duk_pop(ctx);
/* read file */
res = load_file(ctx, argv[1], "buf");
if(res != 0) FAIL("file load")
printf("Loaded file %s\n", argv[1]);
/* parse workbook */
DOIT("wb = XLSX.read(buf, {type:'buffer', cellNF:true});");
DOIT("ws = wb.Sheets[wb.SheetNames[0]]");
/* print CSV */
duk_eval_string(ctx, "XLSX.utils.sheet_to_csv(ws)");
printf("%s\n", duk_get_string(ctx, -1));
duk_pop(ctx);
/* change cell A1 to 3 */
DOIT("ws['A1'].v = 3; delete ws['A1'].w;");
/* write file */
#define WRITE_TYPE(BOOKTYPE) \
DOIT("newbuf = (XLSX.write(wb, {type:'array', bookType:'" BOOKTYPE "'}));");\
res = save_file(ctx, "sheetjsw." BOOKTYPE, "newbuf");\
if(res != 0) FAIL("save sheetjsw." BOOKTYPE)
WRITE_TYPE("xlsb")
WRITE_TYPE("xlsx")
WRITE_TYPE("xls")
WRITE_TYPE("csv")
/* cleanup */
duk_destroy_heap(ctx);
return res;
}

10
demos/angular/README.md Normal file

@ -0,0 +1,10 @@
# AngularJS
The content has been reorganized;
- [The "Legacy Frameworks" section](https://docs.sheetjs.com/docs/getting-started/demos/legacy#angularjs)
covers the AngularJS basics.
- [The "Angular UI Grid" section](https://docs.sheetjs.com/docs/getting-started/demos/legacy#angularjs)
covers the integration with Angular UI Grid.
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)

@ -0,0 +1,23 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"project": {
"name": "angular2"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"prefix": "app",
"scripts": []
}
],
"defaults": {
"styleExt": "css",
"component": {}
}
}

6
demos/angular2/.eslintrc Normal file

@ -0,0 +1,6 @@
{
"parser": "@typescript-eslint/parser",
"extends": [
"eslint:recommended"
]
}

1
demos/angular2/.gitattributes vendored Normal file

@ -0,0 +1 @@
*.*-ng* linguist-generated=true binary

8
demos/angular2/.gitignore vendored Normal file

@ -0,0 +1,8 @@
dist
hooks
SheetJSIonic
SheetJSNS
angular.json
tsconfig.app.json
src/polyfills.ts
.angular

45
demos/angular2/Makefile Normal file

@ -0,0 +1,45 @@
.PHONY: ng2 ng4 ng5 ng6 ng7 ng8 ng9 ng10 ng11 ng12 ng13
ng2 ng4 ng5 ng6 ng7 ng8 ng9 ng10 ng11 ng12 ng13:
rm -f angular.json tsconfig.app.json src/polyfills.ts
cp versions/package.json-$@ package.json
if [ -e versions/angular.json-$@ ]; then cp versions/angular.json-$@ angular.json; fi
if [ -e versions/tsconfig.app.json-$@ ]; then cp versions/tsconfig.app.json-$@ tsconfig.app.json; fi
if [ -e versions/polyfills.ts-$@ ]; then cp versions/polyfills.ts-$@ src/polyfills.ts; fi
rm -rf node_modules
if [ ! -e node_modules ]; then mkdir node_modules; fi
npm install
if [ ! -e node_modules/xlsx ]; then cd node_modules; ln -s ../../../ xlsx; cd -; fi
npm run build
.PHONY: refresh
refresh: ## refresh the `xlsx` symlink to force angular to rebuild
rm -rf .angular/
rm -f node_modules/xlsx
cd node_modules; ln -s ../../../ xlsx; cd -
touch node_modules/xlsx
.PHONY: all
all:
for i in 2 4 5 6 7 8 9 10 11 12 13; do make ng$$i; done
.PHONY: ionic
ionic:
bash ./ionic.sh
.PHONY: ios android browser
ios browser: ionic
cd SheetJSIonic; ionic cordova emulate $@ </dev/null; cd -
android: ionic
cd SheetJSIonic; ionic cordova prepare $@ </dev/null; ionic cordova emulate $@ </dev/null; cd -
.PHONY: nativescript
nativescript:
bash ./nscript.sh
.PHONY: ns-ios ns-android
ns-ios: nativescript
cd SheetJSNS; ns run ios; cd -
ns-android: nativescript
cd SheetJSNS; ns run android; cd -

185
demos/angular2/README.md Normal file

@ -0,0 +1,185 @@
# Angular 2+
The ESM build can be imported directly from TS code with:
```typescript
import { read, utils, writeFileXLSX } from 'xlsx';
```
This demo uses an array of arrays (type `Array<Array<any>>`) as the core state.
The component template includes a file input element, a table that updates with
the data, and a button to export the data.
Other scripts in this demo show:
- `ionic` deployment for iOS, android, and browser
- `nativescript` deployment for iOS and android
## Array of Arrays
`Array<Array<any>>` neatly maps to a table with `ngFor`:
```html
<table class="sjs-table">
<tr *ngFor="let row of data">
<td *ngFor="let val of row">
{{val}}
</td>
</tr>
</table>
```
The `aoa_to_sheet` utility function returns a worksheet. Exporting is simple:
```typescript
/* generate worksheet */
const ws: XLSX.WorkSheet = XLSX.utils.aoa_to_sheet(this.data);
/* generate workbook and add the worksheet */
const wb: XLSX.WorkBook = XLSX.utils.book_new();
XLSX.utils.book_append_sheet(wb, ws, 'Sheet1');
/* save to file */
XLSX.writeFile(wb, 'SheetJS.xlsx');
```
`sheet_to_json` with the option `header:1` makes importing simple:
```typescript
/* <input type="file" (change)="onFileChange($event)" multiple="false" /> */
/* ... (within the component class definition) ... */
onFileChange(evt: any) {
/* wire up file reader */
const target: DataTransfer = <DataTransfer>(evt.target);
if (target.files.length !== 1) throw new Error('Cannot use multiple files');
const reader: FileReader = new FileReader();
reader.onload = (e: any) => {
/* read workbook */
const ab: ArrayBuffer = e.target.result;
const wb: XLSX.WorkBook = XLSX.read(ab);
/* grab first sheet */
const wsname: string = wb.SheetNames[0];
const ws: XLSX.WorkSheet = wb.Sheets[wsname];
/* save data */
this.data = <AOA>(XLSX.utils.sheet_to_json(ws, {header: 1}));
};
reader.readAsArrayBuffer(target.files[0]);
}
```
## Switching between Angular versions
Modules that work with Angular 2 largely work as-is with Angular 4+. Switching
between versions is mostly a matter of installing the correct version of the
core and associated modules. This demo includes `package.json-angular#` files
for every major version of Angular up to 12.
To test a particular Angular version, overwrite `package.json`:
```bash
# switch to Angular 2
$ cp package.json-ng2 package.json
$ npm install
$ ng serve
```
Note: when running the demos, Angular 2 requires Node <= 14. This is due to a
tooling issue with `ng` and does not affect browser use.
## XLSX Symbolic Link
In this tree, `node_modules/xlsx` is a link pointing back to the root. This
enables testing the development version of the library. In order to use this
demo in other applications, add the `xlsx` dependency:
```bash
$ npm install --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
```
## SystemJS Configuration
The default angular-cli configuration requires no additional configuration.
Some deployments use the SystemJS loader, which does require configuration. The
SystemJS example shows the required meta and map settings:
```js
SystemJS.config({
meta: {
'xlsx': {
exports: 'XLSX' // <-- tell SystemJS to expose the XLSX variable
}
},
map: {
'xlsx': 'xlsx.full.min.js', // <-- make sure xlsx.full.min.js is in same dir
'fs': '', // <--|
'crypto': '', // <--| suppress native node modules
'stream': '' // <--|
}
});
```
## Ionic
<img src="screen.png" width="400px"/>
Reproducing the full project is a little bit tricky. The included `ionic.sh`
script performs the necessary installation steps.
`Array<Array<any>>` neatly maps to a table with `ngFor`:
```html
<ion-grid>
<ion-row *ngFor="let row of data">
<ion-col *ngFor="let val of row">
{{val}}
</ion-col>
</ion-row>
</ion-grid>
```
`@ionic-native/file` reads and writes files on devices. `readAsArrayBuffer`
returns `ArrayBuffer` objects suitable for `array` type, and `array` type can
be converted to blobs that can be exported with `writeFile`:
```typescript
/* read a workbook */
const ab: ArrayBuffer = await this.file.readAsArrayBuffer(url, filename);
const wb: XLSX.WorkBook = XLSX.read(bstr, {type: 'array'});
/* write a workbook */
const wbout: ArrayBuffer = XLSX.write(wb, { bookType: 'xlsx', type: 'array' });
let blob = new Blob([wbout], {type: 'application/octet-stream'});
this.file.writeFile(url, filename, blob, {replace: true});
```
## NativeScript
Reproducing the full project is a little bit tricky. The included `nscript.sh`
script performs the necessary installation steps and adds the necessary shims
for `async` support. Due to incompatibilities with NativeScript and TypeScript
definitions, apps should require the `xlsx.full.min.js` file directly:
```typescript
const XLSX = require("./xlsx.full.min.js");
```
The `ISO_8859_1` encoding from the text module specifies `"binary"` strings.
`File#readText` and `File#writeText` reads and writes files:
```typescript
/* read a workbook */
const bstr: string = await file.readText(encoding.ISO_8859_1);
const wb = XLSX.read(bstr, { type: "binary" });
/* write a workbook */
const wbout: string = XLSX.write(wb, { bookType: 'xlsx', type: 'binary' });
await file.writeText(wbout, encoding.ISO_8859_1);
```
Note: some versions of NativeScript do not properly support typed arrays or
binary strings. See <https://github.com/NativeScript/NativeScript/issues/9586>
[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)

@ -0,0 +1,22 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/* NOTE: this file exists because `File` must be added as a provider */
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RouteReuseStrategy } from '@angular/router';
import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';
import { File } from '@ionic-native/file/ngx';
@NgModule({
declarations: [AppComponent],
entryComponents: [],
imports: [BrowserModule, IonicModule.forRoot(), AppRoutingModule],
providers: [File, { provide: RouteReuseStrategy, useClass: IonicRouteStrategy }],
bootstrap: [AppComponent],
})
export class AppModule {}

16
demos/angular2/ionic.sh Executable file

@ -0,0 +1,16 @@
#!/bin/bash
if [ ! -e SheetJSIonic ]; then
ionic start SheetJSIonic blank --type angular --cordova --quiet --no-git --no-link --confirm </dev/null
cd SheetJSIonic
ionic cordova platform add browser --confirm </dev/null
ionic cordova platform add ios --confirm </dev/null
ionic cordova platform add android --confirm </dev/null
ionic cordova plugin add cordova-plugin-file </dev/null
npm install --save @ionic-native/core
npm install --save @ionic-native/file
npm install --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
cp ../ionic-app.module.ts src/app/app.module.ts
cd -
fi
cp ionic.ts SheetJSIonic/src/app/home/home.page.ts

126
demos/angular2/ionic.ts Normal file

@ -0,0 +1,126 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
import { Component } from '@angular/core';
import { File } from '@ionic-native/file/ngx';
import * as XLSX from 'xlsx';
type AOA = any[][];
@Component({
selector: 'app-home',
//templateUrl: 'home.page.html',
styleUrls: ['home.page.scss'],
template: `
<ion-header>
<ion-toolbar>
<ion-title>SheetJS Ionic Demo</ion-title>
</ion-toolbar>
</ion-header>
<ion-content [fullscreen]="true">
<ion-header collapse="condense">
<ion-toolbar>
<ion-title>SheetJS Demo</ion-title>
</ion-toolbar>
</ion-header>
<ion-grid>
<ion-row *ngFor="let row of data">
<ion-col *ngFor="let val of row">
{{val}}
</ion-col>
</ion-row>
</ion-grid>
</ion-content>
<ion-footer padding>
<input type="file" (change)="onFileChange($event)" multiple="false" />
<button ion-button color="secondary" (click)="import()">Import Data</button>
<button ion-button color="secondary" (click)="export()">Export Data</button>
</ion-footer>
`
})
export class HomePage {
data: any[][] = [[1,2,3],[4,5,6]];
constructor(public file: File) {}
read(ab: ArrayBuffer) {
/* read workbook */
const wb: XLSX.WorkBook = XLSX.read(new Uint8Array(ab), {type: 'array'});
/* grab first sheet */
const wsname: string = wb.SheetNames[0];
const ws: XLSX.WorkSheet = wb.Sheets[wsname];
/* save data */
this.data = (XLSX.utils.sheet_to_json(ws, {header: 1}) as AOA);
};
write(): XLSX.WorkBook {
/* generate worksheet */
const ws: XLSX.WorkSheet = XLSX.utils.aoa_to_sheet(this.data);
/* generate workbook and add the worksheet */
const wb: XLSX.WorkBook = XLSX.utils.book_new();
XLSX.utils.book_append_sheet(wb, ws, 'SheetJS');
return wb;
};
/* File Input element for browser */
onFileChange(evt: any) {
/* wire up file reader */
const target: DataTransfer = (evt.target as DataTransfer);
if (target.files.length !== 1) { throw new Error('Cannot use multiple files'); }
const reader: FileReader = new FileReader();
reader.onload = (e: any) => {
const ab: ArrayBuffer = e.target.result;
this.read(ab);
};
reader.readAsArrayBuffer(target.files[0]);
};
/* Import button for mobile */
async import() {
try {
const target: string = this.file.documentsDirectory || this.file.externalDataDirectory || this.file.dataDirectory || '';
const dentry = await this.file.resolveDirectoryUrl(target);
const url: string = dentry.nativeURL || '';
alert(`Attempting to read SheetJSIonic.xlsx from ${url}`);
const ab: ArrayBuffer = await this.file.readAsArrayBuffer(url, 'SheetJSIonic.xlsx');
this.read(ab);
} catch(e) {
const m: string = e.message;
alert(m.match(/It was determined/) ? 'Use File Input control' : `Error: ${m}`);
}
};
/* Export button */
async export() {
const wb: XLSX.WorkBook = this.write();
const filename = 'SheetJSIonic.xlsx';
try {
/* generate Blob */
const wbout: ArrayBuffer = XLSX.write(wb, { bookType: 'xlsx', type: 'array' });
/* find appropriate path for mobile */
const target: string = this.file.documentsDirectory || this.file.externalDataDirectory || this.file.dataDirectory || '';
const dentry = await this.file.resolveDirectoryUrl(target);
const url: string = dentry.nativeURL || '';
/* attempt to save blob to file */
await this.file.writeFile(url, filename, wbout, {replace: true});
alert(`Wrote to SheetJSIonic.xlsx in ${url}`);
} catch(e) {
if(e.message.match(/It was determined/)) {
/* in the browser, use writeFile */
XLSX.writeFile(wb, filename);
} else {
alert(`Error: ${e.message}`);
}
}
};
}

10
demos/angular2/nscript.sh Executable file

@ -0,0 +1,10 @@
#!/bin/bash
if [ ! -e SheetJSNS ]; then
ns create SheetJSNS --ng
cd SheetJSNS
npm install --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
cd ..
fi
<../../dist/xlsx.full.min.js sed 's/require("fs")/null/g' > SheetJSNS/src/app/xlsx.full.min.js
cp nscript.ts SheetJSNS/src/app/app.component.ts

82
demos/angular2/nscript.ts Normal file

@ -0,0 +1,82 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
import { Component } from '@angular/core';
import { encoding } from '@nativescript/core/text';
import { File, Folder, knownFolders, path } from '@nativescript/core/file-system';
import { Dialogs } from '@nativescript/core';
import { Page, GridLayout, WebView, DockLayout, Button } from '@nativescript/core';
import * as XLSX from './xlsx.full.min';
@Component({
selector: 'ns-app',
template: `
<Page>
<GridLayout rows="auto, *, auto">
<!-- data converted to HTML and rendered in web view -->
<WebView row="1" src="{{html}}"></WebView>
<DockLayout row="2" dock="bottom" stretchLastChild="false">
<Button text="Import File" (tap)="import()" style="padding: 10px"></Button>
<Button text="Export File" (tap)="export()" style="padding: 10px"></Button>
</DockLayout>
</GridLayout>
</Page>
`
})
export class AppComponent {
html: string = "";
constructor() {
const ws = XLSX.utils.aoa_to_sheet([[1,2],[3,4]]);
this.html = XLSX.utils.sheet_to_html(ws);
};
/* Import button */
async import() {
const filename: string = "SheetJSNS.csv";
/* find appropriate path */
const target: Folder = knownFolders.documents() || knownFolders.ios.sharedPublic();
const url: string = path.normalize(target.path + "///" + filename);
const file: File = File.fromPath(url);
try {
/* get binary string */
const bstr: string = await file.readText(encoding.ISO_8859_1);
/* read workbook */
const wb = XLSX.read(bstr, { type: "binary" });
/* grab first sheet */
const wsname: string = wb.SheetNames[0];
const ws = wb.Sheets[wsname];
/* update table */
this.html = XLSX.utils.sheet_to_html(ws);
Dialogs.alert(`Attempting to read to ${filename} in ${url}`);
} catch(e) {
Dialogs.alert(e.message);
}
};
/* Export button */
async export() {
const wb = XLSX.read(this.html, { type: "string" });
const filename: string = "SheetJSNS.csv";
/* generate binary string */
const wbout: string = XLSX.write(wb, { bookType: 'csv', type: 'binary' });
/* find appropriate path */
const target: Folder = knownFolders.documents() || knownFolders.ios.sharedPublic();
const url: string = path.normalize(target.path + "///" + filename);
const file: File = File.fromPath(url);
/* attempt to save binary string to file */
await file.writeText(wbout, encoding.ISO_8859_1);
Dialogs.alert(`Wrote to ${filename} in ${url}`);
};
}

@ -0,0 +1,39 @@
{
"name": "angular13",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build"
},
"private": true,
"dependencies": {
"@angular/animations": "~13.2.0",
"@angular/common": "~13.2.0",
"@angular/compiler": "~13.2.0",
"@angular/core": "~13.2.0",
"@angular/forms": "~13.2.0",
"@angular/platform-browser": "~13.2.0",
"@angular/platform-browser-dynamic": "~13.2.0",
"@angular/router": "~13.2.0",
"rxjs": "~7.5.0",
"tslib": "^2.3.0",
"zone.js": "~0.11.4"
},
"devDependencies": {
"@angular-devkit/build-angular": "~13.2.1",
"@angular/cli": "~13.2.1",
"@angular/compiler-cli": "~13.2.0",
"@types/node": "^12.11.1",
"typescript": "~4.5.2"
}
}

BIN
demos/angular2/screen.png Normal file

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After

Width:  |  Height:  |  Size: 94 KiB

@ -0,0 +1,28 @@
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { SheetJSComponent } from './sheetjs.component';
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
template: `<sheetjs></sheetjs>`
})
export class AppComponent {
title = 'test';
}
@NgModule({
declarations: [
SheetJSComponent,
AppComponent
],
imports: [
BrowserModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }

@ -0,0 +1,64 @@
/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
import { Component } from '@angular/core';
import { WorkBook, WorkSheet, WritingOptions, read, writeFileXLSX as writeFile, utils, version, set_cptable } from 'xlsx';
//import * as cpexcel from 'xlsx/dist/cpexcel.full.mjs';
//set_cptable(cpexcel);
type AOA = any[][];
@Component({
selector: 'sheetjs',
template: `
<pre><b>Version: {{ver}}</b></pre>
<input type="file" (change)="onFileChange($event)" multiple="false" />
<table class="sjs-table">
<tr *ngFor="let row of data">
<td *ngFor="let val of row">
{{val}}
</td>
</tr>
</table>
<button (click)="export()">Export!</button>
`
})
export class SheetJSComponent {
data: AOA = [ [1, 2], [3, 4] ];
wopts: WritingOptions = { bookType: 'xlsx', type: 'array' };
fileName: string = 'SheetJS.xlsx';
ver: string = version;
onFileChange(evt: any) {
/* wire up file reader */
const target: DataTransfer = <DataTransfer>(evt.target);
if (target.files.length !== 1) throw new Error('Cannot use multiple files');
const reader: FileReader = new FileReader();
reader.onload = (e: any) => {
/* read workbook */
const ab: ArrayBuffer = e.target.result;
const wb: WorkBook = read(ab);
/* grab first sheet */
const wsname: string = wb.SheetNames[0];
const ws: WorkSheet = wb.Sheets[wsname];
/* save data */
this.data = <AOA>(utils.sheet_to_json(ws, {header: 1}));
};
reader.readAsArrayBuffer(target.files[0]);
}
export(): void {
/* generate worksheet */
const ws: WorkSheet = utils.aoa_to_sheet(this.data);
/* generate workbook and add the worksheet */
const wb: WorkBook = utils.book_new();
utils.book_append_sheet(wb, ws, 'Sheet1');
/* save to file */
writeFile(wb, this.fileName);
}
}

@ -0,0 +1,3 @@
export const environment = {
production: true
};

@ -0,0 +1,3 @@
export const environment = {
production: false
};

@ -0,0 +1,30 @@
<!DOCTYPE html>
<!-- xlsx.js (C) 2013-present SheetJS http://sheetjs.com -->
<!-- vim: set ts=2: -->
<html lang="en">
<head>
<title>SheetJS + Angular 2+</title>
<base href="/">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<pre>
<b><a href="http://sheetjs.com">SheetJS + Angular 2+ demo</a></b>
The core library can be used as-is in angular applications.
The <a href="https://github.com/sheetjs/js-xlsx">Community Edition README</a> details some common use cases.
We also have some <a href="http://sheetjs.com/demos/">more public demos</a>
This demo shows `SheetJSComponent` which provides:
- File input button with an event handler to parse the workbook
- `data` property: array of arrays
- Simple angular table which binds to the `data` property
- `export` function that exports the `data` property to a new file.
<a href="https://obamawhitehouse.archives.gov/sites/default/files/omb/budget/fy2014/assets/receipts.xls">Sample Spreadsheet</a>
</pre>
<app-root></app-root>
</body>
</html>

@ -0,0 +1,3 @@
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';
platformBrowserDynamic().bootstrapModule(AppModule);

@ -0,0 +1 @@
/* You can add global styles to this file, and also import other style files */

@ -0,0 +1,9 @@
{
"extends": "../tsconfig.json",
"compilerOptions": {
"outDir": "../out-tsc/app",
"module": "es2015",
"baseUrl": "",
"types": []
}
}

@ -0,0 +1,20 @@
{
"compileOnSave": false,
"compilerOptions": {
"outDir": "./dist/out-tsc",
"baseUrl": "src",
"sourceMap": true,
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2016",
"dom"
]
}
}

125
demos/angular2/versions/angular.json-ng10 generated Normal file

@ -0,0 +1,125 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"sheetjs": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/sheetjs",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"aot": true,
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "6kb",
"maximumError": "10kb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "sheetjs:build"
},
"configurations": {
"production": {
"browserTarget": "sheetjs:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "sheetjs:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"tsconfig.app.json",
"tsconfig.spec.json",
"e2e/tsconfig.json"
],
"exclude": [
"**/node_modules/**"
]
}
},
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "sheetjs:serve"
},
"configurations": {
"production": {
"devServerTarget": "sheetjs:serve:production"
}
}
}
}
}
},
"defaultProject": "sheetjs"
}

124
demos/angular2/versions/angular.json-ng11 generated Normal file

@ -0,0 +1,124 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"sheetjs": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/sheetjs",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"aot": true,
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"namedChunks": false,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "6kb",
"maximumError": "10kb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "sheetjs:build"
},
"configurations": {
"production": {
"browserTarget": "sheetjs:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "sheetjs:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"tsconfig.app.json",
"tsconfig.spec.json",
"e2e/tsconfig.json"
],
"exclude": [
"**/node_modules/**"
]
}
},
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "sheetjs:serve"
},
"configurations": {
"production": {
"devServerTarget": "sheetjs:serve:production"
}
}
}
}
}
},
"defaultProject": "sheetjs"
}

106
demos/angular2/versions/angular.json-ng12 generated Normal file

@ -0,0 +1,106 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"sheetjs": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {
"@schematics/angular:application": {
"strict": true
}
},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/sheetjs",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
},
"configurations": {
"production": {
"budgets": [
{
"type": "initial",
"maximumWarning": "500kb",
"maximumError": "2mb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "2kb",
"maximumError": "4kb"
}
],
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"outputHashing": "all"
},
"development": {
"buildOptimizer": false,
"optimization": false,
"vendorChunk": true,
"extractLicenses": false,
"sourceMap": true,
"namedChunks": true
}
},
"defaultConfiguration": "production"
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"configurations": {
"production": {
"browserTarget": "sheetjs:build:production"
},
"development": {
"browserTarget": "sheetjs:build:development"
}
},
"defaultConfiguration": "development"
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "sheetjs:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
}
}
}
}
},
"defaultProject": "sheetjs"
}

106
demos/angular2/versions/angular.json-ng13 generated Normal file

@ -0,0 +1,106 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"sheetjs": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {
"@schematics/angular:application": {
"strict": true
}
},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/sheetjs",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
},
"configurations": {
"production": {
"budgets": [
{
"type": "initial",
"maximumWarning": "500kb",
"maximumError": "2mb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "2kb",
"maximumError": "4kb"
}
],
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"outputHashing": "all"
},
"development": {
"buildOptimizer": false,
"optimization": false,
"vendorChunk": true,
"extractLicenses": false,
"sourceMap": true,
"namedChunks": true
}
},
"defaultConfiguration": "production"
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"configurations": {
"production": {
"browserTarget": "sheetjs:build:production"
},
"development": {
"browserTarget": "sheetjs:build:development"
}
},
"defaultConfiguration": "development"
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "sheetjs:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
"src/styles.css"
],
"scripts": []
}
}
}
}
},
"defaultProject": "sheetjs"
}

127
demos/angular2/versions/angular.json-ng6 generated Normal file

@ -0,0 +1,127 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
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136
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126
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125
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@ -0,0 +1,39 @@
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@ -0,0 +1,39 @@
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