35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
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"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const base_resource_1 = __importDefault(require("./base-resource"));
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const fs_1 = __importDefault(require("fs"));
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const promisified_functions_1 = require("../../utils/promisified-functions");
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const TARGET_IS_NOT_FILE = 'The target of the operation is not a file';
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class FileSystemResource extends base_resource_1.default {
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constructor(path) {
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super(path);
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}
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_getStat() {
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return (0, promisified_functions_1.stat)(this._path)
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.then((stats) => ({ stats, err: null }), (err) => ({ stats: null, err }));
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}
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_createContentStream() {
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this._contentStream = fs_1.default.createReadStream(this._path);
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}
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async init() {
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const { err, stats } = await this._getStat();
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this._error = err;
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if (stats) {
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if (!stats.isFile())
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this._error = new Error(TARGET_IS_NOT_FILE);
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await this._checkAccess(this._path);
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}
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if (!this._error)
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this._createContentStream();
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}
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}
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exports.default = FileSystemResource;module.exports = exports.default;
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