62 lines
2.3 KiB
JavaScript
62 lines
2.3 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.FileSystemReader = void 0;
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const fs = require("fs");
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class FileSystemReader {
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constructor(directory) {
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this.directory = directory;
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}
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list() {
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return __awaiter(this, void 0, void 0, function* () {
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return new Promise((resolve, reject) => {
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fs.readdir(this.directory, (error, filenames) => {
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if (error) {
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reject(error);
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}
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else {
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resolve(filenames);
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}
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});
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});
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});
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}
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read(name) {
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return __awaiter(this, void 0, void 0, function* () {
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return new Promise((resolve, reject) => {
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fs.readFile(`${this.directory}/${name}`, (error, data) => {
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if (error) {
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reject(error);
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}
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else {
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resolve(data.toString());
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}
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});
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});
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});
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}
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readAnyOf(filenames) {
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return __awaiter(this, void 0, void 0, function* () {
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try {
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for (const file of filenames) {
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return yield this.read(file);
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}
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}
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catch (err) {
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return filenames.length > 0
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? yield this.readAnyOf(filenames.slice(1, filenames.length))
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: undefined;
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}
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});
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}
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}
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exports.FileSystemReader = FileSystemReader;
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