sheetjs/sheetjs
38
Fork 38
Code Issues 193 Pull Requests 12 Wiki Activity

Ś╫êëτ⌡ś and Š╫ěéτ⌡š

Browse Source
This commit is contained in:
SheetJS 2022-09-09 16:59:22 -04:00
parent e90a61bf09
commit 6a5be04e3d
14 changed files with 129 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -148,7 +148,7 @@ 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: hotcross.mjs ## Run Bun test suite
test-bun: testbun.mjs ## Run Bun test suite
bun $<
.PHONY: test-deno

2
bits/23_binutils.js
View File

@ -191,7 +191,7 @@ function WriteShift(t/*:number*/, val/*:string|number*/, f/*:?string*/)/*:any*/
}
size = val.length;
} else if(typeof $cptable !== 'undefined' && f == 'cpstr') {
cpp = $cptable.utils.encode(current_ansi, val);
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;

11
bits/40_harb.js
View File

@ -1,4 +1,3 @@
/* 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 = {
@ -247,6 +246,7 @@ function dbf_to_workbook(buf, opts)/*:Workbook*/ {
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
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();
@ -309,11 +309,17 @@ 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);
h.write_shift(4, 0x00000000 | ((+dbf_reverse_map[/*::String(*/current_ansi/*::)*/] || 0x03)<<8));
var cp = +dbf_reverse_map[/*::String(*/current_codepage/*::)*/] || 0x03;
h.write_shift(4, 0x00000000 | (cp<<8));
if(dbf_codepage_map[cp] != +o.codepage) {
console.error("DBF Unsupported codepage " + current_codepage + ", using 1252");
current_codepage = 1252;
}
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");
@ -362,6 +368,7 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
}
// data
}
current_codepage = old_cp;
ba.next(1).write_shift(1, 0x1A);
return ba.end();
}

10
test.js
View File

@ -2399,6 +2399,16 @@ describe('dbf', function() {
["I2", "v", true], ["L2", "v", "SheetJS"]
].forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
if(!browser || typeof cptable !== 'undefined') it("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", function() {
[ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ].forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
var JSDOM = null;
// $FlowIgnore

14
test.mjs generated
View File

@ -2204,14 +2204,14 @@ describe('CSV', function() {
["3a", "3 a", "3 a-1"],
["3b", "3 b", "3 b-1"],
["3p", "3 P", "3 p-1"]
]
];
var ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: true}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
assert.equal(get_cell(ws, "A" + (R+1)).v, aoa[R][0]);
assert.equal(get_cell(ws, "C" + (R+1)).v, aoa[R][2]);
}
assert.equal(get_cell(ws, "B2").v, "3 b");
var B1 = get_cell(ws, "B1"); console.log(B1); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B1 = get_cell(ws, "B1"); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B3 = get_cell(ws, "B3"); assert.equal(B3.t, "d"); assert.equal(B3.v.getHours(), 15);
ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: false}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
@ -2385,6 +2385,16 @@ describe('dbf', function() {
["I2", "v", true], ["L2", "v", "SheetJS"]
].forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
if(!browser || typeof cptable !== 'undefined') it("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", function() {
[ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ].forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
import { JSDOM } from 'jsdom';
var domtest = true;

14
test.mts
View File

@ -2160,14 +2160,14 @@ describe('CSV', function() {
["3a", "3 a", "3 a-1"],
["3b", "3 b", "3 b-1"],
["3p", "3 P", "3 p-1"],
]
];
var ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: true}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
assert.equal(get_cell(ws, "A" + (R+1)).v, aoa[R][0]);
assert.equal(get_cell(ws, "C" + (R+1)).v, aoa[R][2]);
}
assert.equal(get_cell(ws, "B2").v, "3 b");
var B1 = get_cell(ws, "B1"); console.log(B1); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B1 = get_cell(ws, "B1"); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B3 = get_cell(ws, "B3"); assert.equal(B3.t, "d"); assert.equal(B3.v.getHours(), 15);
ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: false}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
@ -2326,6 +2326,16 @@ describe('dbf', function() {
["I2", "v", true], ["L2", "v", "SheetJS"]
] as Array<[string, string, any]>).forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
it("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", function() {
([ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ] as Array<[number,string]>).forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
import { JSDOM } from 'jsdom';
var domtest = false; // error: Error: Not implemented: isContext

14
test.ts
View File

@ -2160,14 +2160,14 @@ Deno.test('CSV', async function(t) {
["3a", "3 a", "3 a-1"],
["3b", "3 b", "3 b-1"],
["3p", "3 P", "3 p-1"],
]
];
var ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: true}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
assert.equal(get_cell(ws, "A" + (R+1)).v, aoa[R][0]);
assert.equal(get_cell(ws, "C" + (R+1)).v, aoa[R][2]);
}
assert.equal(get_cell(ws, "B2").v, "3 b");
var B1 = get_cell(ws, "B1"); console.log(B1); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B1 = get_cell(ws, "B1"); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B3 = get_cell(ws, "B3"); assert.equal(B3.t, "d"); assert.equal(B3.v.getHours(), 15);
ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: false}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
@ -2326,6 +2326,16 @@ Deno.test('dbf', async function(t) {
["I2", "v", true], ["L2", "v", "SheetJS"]
] as Array<[string, string, any]>).forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
await t.step("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", async function(t) {
([ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ] as Array<[number,string]>).forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
import { JSDOM } from 'jsdom';
var domtest = false; // error: Error: Not implemented: isContext

0
hotcross.mjs → testbun.mjs generated
View File

14
testnocp.ts
View File

@ -2159,14 +2159,14 @@ Deno.test('CSV', async function(t) {
["3a", "3 a", "3 a-1"],
["3b", "3 b", "3 b-1"],
["3p", "3 P", "3 p-1"],
]
];
var ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: true}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
assert.equal(get_cell(ws, "A" + (R+1)).v, aoa[R][0]);
assert.equal(get_cell(ws, "C" + (R+1)).v, aoa[R][2]);
}
assert.equal(get_cell(ws, "B2").v, "3 b");
var B1 = get_cell(ws, "B1"); console.log(B1); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B1 = get_cell(ws, "B1"); assert.equal(B1.t, "d"); assert.equal(B1.v.getHours(), 3);
var B3 = get_cell(ws, "B3"); assert.equal(B3.t, "d"); assert.equal(B3.v.getHours(), 15);
ws = X.read(aoa.map(function(row) { return row.join(","); }).join("\n"), {type: "string", cellDates: false}).Sheets.Sheet1;
for(var R = 0; R < 3; ++R) {
@ -2325,6 +2325,16 @@ Deno.test('dbf', async function(t) {
["I2", "v", true], ["L2", "v", "SheetJS"]
] as Array<[string, string, any]>).forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
if(false) await t.step("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", async function(t) {
([ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ] as Array<[number,string]>).forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
import { JSDOM } from 'jsdom';
var domtest = false; // error: Error: Not implemented: isContext

10
tests/core.js generated
View File

@ -2398,6 +2398,16 @@ describe('dbf', function() {
["I2", "v", true], ["L2", "v", "SheetJS"]
].forEach(function(r) { assert.equal(get_cell(ws, r[0])[r[1]], r[2]); });
});
if(!browser || typeof cptable !== 'undefined') it("Ś╫êëτ⌡ś and Š╫ěéτ⌡š", function() {
[ [620, "Ś╫êëτ⌡ś"], [895, "Š╫ěéτ⌡š"] ].forEach(function(r) {
var book = X.utils.book_new();
var sheet = X.utils.aoa_to_sheet([["ASCII", "encoded"], ["Test", r[1]]]);
X.utils.book_append_sheet(book, sheet, "sheet1");
var data = X.write(book, {type: TYPE, bookType: "dbf", codepage:r[0]});
var wb = X.read(data, {type: TYPE});
assert.equal(wb.Sheets.Sheet1.B2.v, r[1]);
});
});
});
var JSDOM = null;
// $FlowIgnore

21
types/index.d.ts vendored
View File

@ -144,7 +144,15 @@ export interface ParsingOptions extends CommonOptions {
/** Input data encoding */
type?: 'base64' | 'binary' | 'buffer' | 'file' | 'array' | 'string';
/** Default codepage */
/**
* Default codepage for legacy files
*
* This requires encoding support to be loaded. It is automatically loaded
* in `xlsx.full.min.js` and in CommonJS / Extendscript, but an extra step
* is required in React / Angular / Webpack ESM deployments.
*
* Check the relevant guide https://docs.sheetjs.com/docs/getting-started/
*/
codepage?: number;
/**
@ -261,6 +269,17 @@ export interface WritingOptions extends CommonOptions, SheetOption {
/** Override workbook properties on save */
Props?: Properties;
/**
* Desired codepage for legacy file formats
*
* This requires encoding support to be loaded. It is automatically loaded
* in `xlsx.full.min.js` and in CommonJS / Extendscript, but an extra step
* is required in React / Angular / Webpack / ESM deployments.
*
* Check the relevant guide https://docs.sheetjs.com/docs/getting-started/
*/
codepage?: number;
/** Base64 encoding of NUMBERS base for exports */
numbers?: string;
}

13
xlsx.flow.js
View File

@ -4087,7 +4087,7 @@ function WriteShift(t/*:number*/, val/*:string|number*/, f/*:?string*/)/*:any*/
}
size = val.length;
} else if(typeof $cptable !== 'undefined' && f == 'cpstr') {
cpp = $cptable.utils.encode(current_ansi, val);
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;
@ -7645,7 +7645,6 @@ function parse_RString(blob, length, opts) {
cell.val = str;
return cell;
}
/* 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 = {
@ -7894,6 +7893,7 @@ function dbf_to_workbook(buf, opts)/*:Workbook*/ {
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
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();
@ -7956,11 +7956,17 @@ 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);
h.write_shift(4, 0x00000000 | ((+dbf_reverse_map[/*::String(*/current_ansi/*::)*/] || 0x03)<<8));
var cp = +dbf_reverse_map[/*::String(*/current_codepage/*::)*/] || 0x03;
h.write_shift(4, 0x00000000 | (cp<<8));
if(dbf_codepage_map[cp] != +o.codepage) {
console.error("DBF Unsupported codepage " + current_codepage + ", using 1252");
current_codepage = 1252;
}
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");
@ -8009,6 +8015,7 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
}
// data
}
current_codepage = old_cp;
ba.next(1).write_shift(1, 0x1A);
return ba.end();
}

13
xlsx.js generated
View File

@ -4011,7 +4011,7 @@ for(i = 0; i != val.length; ++i) {
}
size = val.length;
} else if(typeof $cptable !== 'undefined' && f == 'cpstr') {
cpp = $cptable.utils.encode(current_ansi, val);
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;
@ -7556,7 +7556,6 @@ function parse_RString(blob, length, opts) {
cell.val = str;
return cell;
}
/* from js-harb (C) 2014-present SheetJS */
var DBF_SUPPORTED_VERSIONS = [0x02, 0x03, 0x30, 0x31, 0x83, 0x8B, 0x8C, 0xF5];
var DBF = (function() {
var dbf_codepage_map = {
@ -7804,6 +7803,7 @@ function dbf_to_workbook(buf, opts) {
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws, opts) {
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();
@ -7866,11 +7866,17 @@ function sheet_to_dbf(ws, opts) {
h.write_shift(2, 296 + 32 * hcnt);
h.write_shift(2, rlen);
for(i=0; i < 4; ++i) h.write_shift(4, 0);
h.write_shift(4, 0x00000000 | ((+dbf_reverse_map[current_ansi] || 0x03)<<8));
var cp = +dbf_reverse_map[current_codepage] || 0x03;
h.write_shift(4, 0x00000000 | (cp<<8));
if(dbf_codepage_map[cp] != +o.codepage) {
console.error("DBF Unsupported codepage " + current_codepage + ", using 1252");
current_codepage = 1252;
}
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");
@ -7919,6 +7925,7 @@ function sheet_to_dbf(ws, opts) {
}
// data
}
current_codepage = old_cp;
ba.next(1).write_shift(1, 0x1A);
return ba.end();
}

13
xlsx.mjs generated
View File

@ -4086,7 +4086,7 @@ function WriteShift(t/*:number*/, val/*:string|number*/, f/*:?string*/)/*:any*/
}
size = val.length;
} else if(typeof $cptable !== 'undefined' && f == 'cpstr') {
cpp = $cptable.utils.encode(current_ansi, val);
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;
@ -7640,7 +7640,6 @@ function parse_RString(blob, length, opts) {
cell.val = str;
return cell;
}
/* 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 = {
@ -7889,6 +7888,7 @@ function dbf_to_workbook(buf, opts)/*:Workbook*/ {
var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 };
function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
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();
@ -7951,11 +7951,17 @@ 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);
h.write_shift(4, 0x00000000 | ((+dbf_reverse_map[/*::String(*/current_ansi/*::)*/] || 0x03)<<8));
var cp = +dbf_reverse_map[/*::String(*/current_codepage/*::)*/] || 0x03;
h.write_shift(4, 0x00000000 | (cp<<8));
if(dbf_codepage_map[cp] != +o.codepage) {
console.error("DBF Unsupported codepage " + current_codepage + ", using 1252");
current_codepage = 1252;
}
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");
@ -8004,6 +8010,7 @@ function sheet_to_dbf(ws/*:Worksheet*/, opts/*:WriteOpts*/) {
}
// data
}
current_codepage = old_cp;
ba.next(1).write_shift(1, 0x1A);
return ba.end();
}