mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-12 08:54:00 +02:00
161 lines
3.9 KiB
JavaScript
161 lines
3.9 KiB
JavaScript
const { _ } = require('lib/locale');
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function dirname(path) {
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if (!path) throw new Error('Path is empty');
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let s = path.split(/\/|\\/);
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s.pop();
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return s.join('/');
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}
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function basename(path) {
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if (!path) throw new Error('Path is empty');
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let s = path.split(/\/|\\/);
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return s[s.length - 1];
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}
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function filename(path, includeDir = false) {
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if (!path) throw new Error('Path is empty');
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let output = includeDir ? path : basename(path);
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if (output.indexOf('.') < 0) return output;
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output = output.split('.');
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output.pop();
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return output.join('.');
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}
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function fileExtension(path) {
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if (!path) throw new Error('Path is empty');
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let output = path.split('.');
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if (output.length <= 1) return '';
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return output[output.length - 1];
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}
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function isHidden(path) {
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let b = basename(path);
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if (!b.length) throw new Error('Path empty or not a valid path: ' + path);
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return b[0] === '.';
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}
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function safeFileExtension(e) {
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if (!e || !e.replace) return '';
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return e.replace(/[^a-zA-Z0-9]/g, '')
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}
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function safeFilename(e, maxLength = null, allowSpaces = false) {
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if (maxLength === null) maxLength = 32;
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if (!e || !e.replace) return '';
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const regex = allowSpaces ? /[^a-zA-Z0-9\-_\(\)\. ]/g : /[^a-zA-Z0-9\-_\(\)\.]/g
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let output = e.replace(regex, '_')
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return output.substr(0, maxLength);
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}
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let friendlySafeFilename_blackListChars = '/<>:\'"\\|?*';
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for (let i = 0; i < 32; i++) {
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friendlySafeFilename_blackListChars += String.fromCharCode(i);
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}
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const friendlySafeFilename_blackListNames = [".", "..", "CON", "PRN", "AUX", "NUL", "COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7", "COM8", "COM9", "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9"];
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function friendlySafeFilename(e, maxLength = null) {
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if (maxLength === null) maxLength = 255;
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if (!e || !e.replace) return _('Untitled');
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let output = '';
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for (let i = 0; i < e.length; i++) {
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const c = e[i];
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if (friendlySafeFilename_blackListChars.indexOf(c) >= 0) {
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output += '_';
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} else {
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output += c;
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}
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}
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if (output.length <= 4) {
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if (friendlySafeFilename_blackListNames.indexOf(output.toUpperCase()) >= 0) {
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output = '___';
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}
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}
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while (output.length) {
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const c = output[output.length - 1];
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if (c === ' ' || c === '.') {
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output = output.substr(0, output.length - 1);
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} else {
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break;
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}
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}
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while (output.length) {
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const c = output[0];
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if (c === ' ') {
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output = output.substr(1, output.length - 1);
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} else {
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break;
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}
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}
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if (!output) return _('Untitled');
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return output.substr(0, maxLength);
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}
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function toFileProtocolPath(path) {
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const output = path.replace(/\\/g, "/");
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return 'file://' + escape(output);
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}
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function toSystemSlashes(path, os = null) {
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if (os === null) os = process.platform;
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if (os === 'win32') return path.replace(/\//g, "\\");
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return path.replace(/\\/g, "/");
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}
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function rtrimSlashes(path) {
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return path.replace(/[\/\\]+$/, '');
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}
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function ltrimSlashes(path) {
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return path.replace(/^\/+/, '');
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}
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function quotePath(path) {
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if (!path) return '';
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if (path.indexOf('"') < 0 && path.indexOf(' ') < 0) return path;
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path = path.replace(/"/, '\\"');
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return '"' + path + '"';
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}
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function unquotePath(path) {
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if (!path.length) return '';
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if (path.length && path[0] === '"') {
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path = path.substr(1, path.length - 2);
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}
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path = path.replace(/\\"/, '"');
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return path;
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}
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function extractExecutablePath(cmd) {
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if (!cmd.length) return '';
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const quoteType = ['"', "'"].indexOf(cmd[0]) >= 0 ? cmd[0] : '';
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let output = '';
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for (let i = 0; i < cmd.length; i++) {
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const c = cmd[i];
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if (quoteType) {
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if (i > 0 && c === quoteType) {
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output += c;
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break;
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}
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} else {
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if (c === ' ') break;
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}
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output += c;
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}
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return output;
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}
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module.exports = { toFileProtocolPath, extractExecutablePath, basename, dirname, filename, isHidden, fileExtension, safeFilename, friendlySafeFilename, safeFileExtension, toSystemSlashes, rtrimSlashes, ltrimSlashes, quotePath, unquotePath }; |