deno.land / x / sheetjs@v0.18.3 / types / bin_xlsx.ts

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/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com *//* eslint-env node *//* vim: set ts=2 ft=javascript: *//// <reference types="../node_modules/@types/node/" />const n = "xlsx";import X = require("xlsx");import 'exit-on-epipe';import * as fs from 'fs';import program = require('commander');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('-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('-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() { console.log(' Default output format is CSV'); console.log(' Support email: dev@sheetjs.com'); console.log(' Web Demo: http://oss.sheetjs.com/js-'+n+'/');});
/* flag, bookType, default ext */const 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']];const wb_formats_2 = [ ['xlml', 'xlml', 'xls']];program.parse(process.argv);
let 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);}
const opts: X.ParsingOptions = {};let wb: X.WorkBook;if(program.listSheets) opts.bookSheets = true;if(program.sheetRows) opts.sheetRows = program.sheetRows;if(program.password) opts.password = program.password;let seen = false;function wb_fmt() { seen = true; opts.cellFormula = true; opts.cellNF = true; if(program.output) sheetname = program.output;}function isfmt(m: string): boolean { if(!program.output) return false; const 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;
const wopts: X.WritingOptions = ({WTF:opts.WTF, bookSST:program.sst}/*:any*/);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.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) { let 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(!wb) throw new Error("unreachable"); */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) { dump_props(wb); process.exit(0);}
/* full workbook formats */workbook_formats.forEach(function(m) { if(program[m[0]] || isfmt(m[0])) { wopts.bookType = <X.BookType>(m[1]); 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 = <X.BookType>(m[1]); X.writeFile(wb, program.output || sheetname || ((filename || "") + "." + m[2]), wopts); process.exit(0);} });
let target_sheet = sheetname || '';if(target_sheet === '') { if(program.sheetIndex < (wb.SheetNames||[]).length) target_sheet = wb.SheetNames[program.sheetIndex]; else target_sheet = (wb.SheetNames||[""])[0];}
let ws: X.WorkSheet;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);
/* single worksheet file formats */[ ['biff2', '.xls'], ['biff3', '.xls'], ['biff4', '.xls'], ['sylk', '.slk'], ['html', '.html'], ['prn', '.prn'], ['eth', '.eth'], ['rtf', '.rtf'], ['txt', '.txt'], ['dbf', '.dbf'], ['dif', '.dif']].forEach(function(m) { if(program[m[0]] || isfmt(m[1])) { wopts.bookType = <X.BookType>(m[0]); X.writeFile(wb, program.output || sheetname || ((filename || "") + m[1]), wopts); process.exit(0);} });
let oo = "", strm = false;if(!program.quiet) console.error(target_sheet);if(program.formulae) oo = X.utils.sheet_to_formulae(ws).join("\n");else if(program.json) oo = JSON.stringify(X.utils.sheet_to_json(ws));else if(program.rawJs) oo = JSON.stringify(X.utils.sheet_to_json(ws,{raw:true}));else if(program.arrays) oo = JSON.stringify(X.utils.sheet_to_json(ws,{raw:true, header:1}));else { strm = true; const stream: NodeJS.ReadableStream = 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);}
if(!strm) { if(program.output) fs.writeFileSync(program.output, oo); else console.log(oo);}/*:: } *//*:: } */
function dump_props(wb: X.WorkBook) { let propaoa: any[][] = []; propaoa = (<any>Object).entries({...wb.Props, ...wb.Custprops}); console.log(X.utils.sheet_to_csv(X.utils.aoa_to_sheet(propaoa)));}
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