var n = "xlsx-cli";var X = require('xlsx');require('exit-on-epipe');var fs = require('fs'), program = require('commander');function run() { program .version(X.version) .usage('[options] <file> [sheetname]') .option('-f, --file <file>', 'use specified workbook') .option('-s, --sheet <sheet>', 'print specified sheet (default first sheet)') .option('-N, --sheet-index <idx>', 'use specified sheet index (0-based)') .option('-p, --password <pw>', 'if file is encrypted, try with specified pw') .option('-l, --list-sheets', 'list sheet names and exit') .option('-o, --output <file>', 'output to specified file')
.option('-B, --xlsb', 'emit XLSB to <sheetname> or <file>.xlsb') .option('-M, --xlsm', 'emit XLSM to <sheetname> or <file>.xlsm') .option('-X, --xlsx', 'emit XLSX to <sheetname> or <file>.xlsx') .option('-I, --xlam', 'emit XLAM to <sheetname> or <file>.xlam') .option('-Y, --ods', 'emit ODS to <sheetname> or <file>.ods') .option('-8, --xls', 'emit XLS to <sheetname> or <file>.xls (BIFF8)') .option('-5, --biff5', 'emit XLS to <sheetname> or <file>.xls (BIFF5)') .option('-2, --biff2', 'emit XLS to <sheetname> or <file>.xls (BIFF2)') .option('-i, --xla', 'emit XLA to <sheetname> or <file>.xla') .option('-6, --xlml', 'emit SSML to <sheetname> or <file>.xls (2003 XML)') .option('-T, --fods', 'emit FODS to <sheetname> or <file>.fods (Flat ODS)') .option('--wk3', 'emit WK3 to <sheetname> or <file>.txt (Lotus WK3)')
.option('-S, --formulae', 'emit list of values and formulae') .option('-j, --json', 'emit formatted JSON (all fields text)') .option('-J, --raw-js', 'emit raw JS object (raw numbers)') .option('-A, --arrays', 'emit rows as JS objects (raw numbers)') .option('-H, --html', 'emit HTML to <sheetname> or <file>.html') .option('-D, --dif', 'emit DIF to <sheetname> or <file>.dif (Lotus DIF)') .option('-U, --dbf', 'emit DBF to <sheetname> or <file>.dbf (MSVFP DBF)') .option('-K, --sylk', 'emit SYLK to <sheetname> or <file>.slk (Excel SYLK)') .option('-P, --prn', 'emit PRN to <sheetname> or <file>.prn (Lotus PRN)') .option('-E, --eth', 'emit ETH to <sheetname> or <file>.eth (Ethercalc)') .option('-t, --txt', 'emit TXT to <sheetname> or <file>.txt (UTF-8 TSV)') .option('-r, --rtf', 'emit RTF to <sheetname> or <file>.txt (Table RTF)') .option('--wk1', 'emit WK1 to <sheetname> or <file>.txt (Lotus WK1)') .option('-z, --dump', 'dump internal representation as JSON') .option('--props', 'dump workbook properties as CSV')
.option('-F, --field-sep <sep>', 'CSV field separator', ",") .option('-R, --row-sep <sep>', 'CSV row separator', "\n") .option('-n, --sheet-rows <num>', 'Number of rows to process (0=all rows)') .option('--codepage <cp>', 'default to specified codepage when ambiguous') .option('--req <module>', 'require module before processing') .option('--sst', 'generate shared string table for XLS* formats') .option('--compress', 'use compression when writing XLSX/M/B and ODS') .option('--read', 'read but do not generate output') .option('--book', 'for single-sheet formats, emit a file per worksheet') .option('--all', 'parse everything; write as much as possible') .option('--dev', 'development mode') .option('--sparse', 'sparse mode') .option('-q, --quiet', 'quiet mode');
program.on('--help', function () { });
var workbook_formats = [ ['xlsx', 'xlsx', 'xlsx'], ['xlsm', 'xlsm', 'xlsm'], ['xlam', 'xlam', 'xlam'], ['xlsb', 'xlsb', 'xlsb'], ['xls', 'xls', 'xls'], ['xla', 'xla', 'xla'], ['biff5', 'biff5', 'xls'], ['ods', 'ods', 'ods'], ['fods', 'fods', 'fods'], ['wk3', 'wk3', 'wk3'] ]; var wb_formats_2 = [ ['xlml', 'xlml', 'xls'] ]; program.parse(process.argv);
var filename = '', sheetname = ''; if (program.args[0]) { filename = program.args[0]; if (program.args[1]) sheetname = program.args[1]; } if (program.sheet) sheetname = program.sheet; if (program.file) filename = program.file;
if (!filename) { console.error(n + ": must specify a filename"); process.exit(1); } if (!fs.existsSync(filename)) { console.error(n + ": " + filename + ": No such file or directory"); process.exit(2); }
if (program.req) program.req.split(",").forEach(function (r) { require((fs.existsSync(r) || fs.existsSync(r + '.js')) ? require('path').resolve(r) : r); });
var opts = {}, wb; if (program.listSheets) opts.bookSheets = true; if (program.sheetRows) opts.sheetRows = program.sheetRows; if (program.password) opts.password = program.password; var seen = false; function wb_fmt() { seen = true; opts.cellFormula = true; opts.cellNF = true; if (program.output) sheetname = program.output; } function isfmt(m) { if (!program.output) return false; var t = m.charAt(0) === "." ? m : "." + m; return program.output.slice(-t.length) === t; } workbook_formats.forEach(function (m) { if (program[m[0]] || isfmt(m[0])) { wb_fmt(); } }); wb_formats_2.forEach(function (m) { if (program[m[0]] || isfmt(m[0])) { wb_fmt(); } }); if (seen) { } else if (program.formulae) opts.cellFormula = true; else opts.cellFormula = false;
var wopts = ({ WTF: opts.WTF, bookSST: program.sst }); if (program.compress) wopts.compression = true;
if (program.all) { opts.cellFormula = true; opts.bookVBA = true; opts.cellNF = true; opts.cellHTML = true; opts.cellStyles = true; opts.sheetStubs = true; opts.cellDates = true; wopts.cellStyles = true; wopts.sheetStubs = true; wopts.bookVBA = true; } if (program.sparse) opts.dense = false; else opts.dense = true; if (program.codepage) opts.codepage = +program.codepage;
if (program.dev) { opts.WTF = true; wb = X.readFile(filename, opts); } else try { wb = X.readFile(filename, opts); } catch (e) { var msg = (program.quiet) ? "" : n + ": error parsing "; msg += filename + ": " + e; console.error(msg); process.exit(3); } if (program.read) process.exit(0); if (!wb) { console.error(n + ": error parsing " + filename + ": empty workbook"); process.exit(0); } if (program.listSheets) { console.log((wb.SheetNames || []).join("\n")); process.exit(0); } if (program.dump) { console.log(JSON.stringify(wb)); process.exit(0); } if (program.props) { if (wb) dump_props(wb); process.exit(0); }
workbook_formats.forEach(function (m) { if (program[m[0]] || isfmt(m[0])) { wopts.bookType = m[1]; if (wb) X.writeFile(wb, program.output || sheetname || ((filename || "") + "." + m[2]), wopts); process.exit(0); } });
wb_formats_2.forEach(function (m) { if (program[m[0]] || isfmt(m[0])) { wopts.bookType = m[1]; if (wb) X.writeFile(wb, program.output || sheetname || ((filename || "") + "." + m[2]), wopts); process.exit(0); } });
var target_sheet = sheetname || ''; if (target_sheet === '') { if (+program.sheetIndex < (wb.SheetNames || []).length) target_sheet = wb.SheetNames[+program.sheetIndex]; else target_sheet = (wb.SheetNames || [""])[0]; }
var ws; try { ws = wb.Sheets[target_sheet]; if (!ws) { console.error("Sheet " + target_sheet + " cannot be found"); process.exit(3); } } catch (e) { console.error(n + ": error parsing " + filename + " " + target_sheet + ": " + e); process.exit(4); }
if (!program.quiet && !program.book) console.error(target_sheet);
[ ['biff2', '.xls'], ['biff3', '.xls'], ['biff4', '.xls'], ['sylk', '.slk'], ['html', '.html'], ['prn', '.prn'], ['eth', '.eth'], ['rtf', '.rtf'], ['txt', '.txt'], ['dbf', '.dbf'], ['wk1', '.wk1'], ['dif', '.dif'] ].forEach(function (m) { if (program[m[0]] || isfmt(m[1])) { wopts.bookType = m[0]; if (program.book) { wb.SheetNames.forEach(function (n, i) { wopts.sheet = n; X.writeFile(wb, (program.output || sheetname || filename || "") + m[1] + "." + i, wopts); }); } else X.writeFile(wb, program.output || sheetname || ((filename || "") + m[1]), wopts); process.exit(0); } });
function outit(o, fn) { if (fn) fs.writeFileSync(fn, o); else console.log(o); }
function doit(cb) { if (program.book) wb.SheetNames.forEach(function (n, i) { outit(cb(wb.Sheets[n]), (program.output || sheetname || filename) + "." + i); }); else outit(cb(ws), program.output); }
var jso = {}; switch (true) { case program.formulae: doit(function (ws) { return X.utils.sheet_to_formulae(ws).join("\n"); }); break;
case program.arrays: jso.header = 1; case program.rawJs: jso.raw = true; case program.json: doit(function (ws) { return JSON.stringify(X.utils.sheet_to_json(ws, jso)); }); break;
default: if (!program.book) { var stream = X.stream.to_csv(ws, { FS: program.fieldSep, RS: program.rowSep }); if (program.output) stream.pipe(fs.createWriteStream(program.output)); else stream.pipe(process.stdout); } else doit(function (ws) { return X.utils.sheet_to_csv(ws, { FS: program.fieldSep, RS: program.rowSep }); }); break; }
function dump_props(wb) { var propaoa = []; if (Object.assign && Object.entries) propaoa = Object.entries(Object.assign({}, wb.Props, wb.Custprops)); else { var Keys, pi; if (wb.Props) { Keys = Object.keys(wb.Props); for (pi = 0; pi < Keys.length; ++pi) { if (Object.prototype.hasOwnProperty.call(Keys, Keys[pi])) propaoa.push([Keys[pi], Keys[Keys[pi]]]); } } if (wb.Custprops) { Keys = Object.keys(wb.Custprops); for (pi = 0; pi < Keys.length; ++pi) { if (Object.prototype.hasOwnProperty.call(Keys, Keys[pi])) propaoa.push([Keys[pi], Keys[Keys[pi]]]); } } } console.log(X.utils.sheet_to_csv(X.utils.aoa_to_sheet(propaoa))); }}
module.exports = run;