128 lines
3.6 KiB
JavaScript
128 lines
3.6 KiB
JavaScript
'use strict';
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function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
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/**
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* BetterDiscord Utils Module
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* Copyright (c) 2015-present JsSucks - https://github.com/JsSucks
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* All rights reserved.
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* https://github.com/JsSucks - https://betterdiscord.net
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const path = require('path'),
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fs = require('fs');
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class Utils {
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static tryParseJson(jsonString) {
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return _asyncToGenerator(function* () {
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try {
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return JSON.parse(jsonString);
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} catch (err) {
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throw {
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'message': 'Failed to parse json',
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err
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};
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}
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})();
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}
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static get timestamp() {
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return 'Timestamp';
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}
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}
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class FileUtils {
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static fileExists(path) {
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return _asyncToGenerator(function* () {
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return new Promise(function (resolve, reject) {
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fs.stat(path, function (err, stats) {
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if (err) return reject({
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'message': `No such file or directory: ${err.path}`,
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err
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});
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if (!stats.isFile()) return reject({
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'message': `Not a file: ${path}`,
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stats
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});
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resolve();
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});
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});
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})();
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}
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static directoryExists(path) {
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return _asyncToGenerator(function* () {
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return new Promise(function (resolve) {
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fs.stat(path, function (err, stats) {
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if (err) return reject({
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'message': `Directory does not exist: ${path}`,
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err
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});
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if (!stats.isDirectory()) return reject({
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'message': `Not a directory: ${path}`,
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stats
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});
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resolve();
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});
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});
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})();
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}
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static readFile(path) {
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var _this = this;
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return _asyncToGenerator(function* () {
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try {
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yield _this.fileExists(path);
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} catch (err) {
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throw err;
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}
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return new Promise(function (resolve) {
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fs.readFile(path, 'utf-8', function (err, data) {
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if (err) reject({
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'message': `Could not read file: ${path}`,
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err
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});
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resolve(data);
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});
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});
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})();
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}
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static readJsonFromFile(path) {
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var _this2 = this;
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return _asyncToGenerator(function* () {
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let readFile;
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try {
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readFile = yield _this2.readFile(path);
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} catch (err) {
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throw err;
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}
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try {
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const parsed = yield Utils.tryParseJson(readFile);
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return parsed;
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} catch (err) {
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throw Object.assign(err, { path });
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}
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})();
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}
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}
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module.exports = {
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Utils,
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FileUtils
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}; |