75 lines
2.3 KiB
Plaintext
75 lines
2.3 KiB
Plaintext
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var zipFile_exports = {};
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__export(zipFile_exports, {
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ZipFile: () => ZipFile
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});
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module.exports = __toCommonJS(zipFile_exports);
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class ZipFile {
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constructor(fileName) {
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this._entries = /* @__PURE__ */ new Map();
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this._fileName = fileName;
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this._openedPromise = this._open();
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}
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async _open() {
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const { yauzl } = require("../../zipBundle");
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await new Promise((fulfill, reject) => {
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yauzl.open(this._fileName, { autoClose: false }, (e, z) => {
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if (e) {
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reject(e);
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return;
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}
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this._zipFile = z;
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this._zipFile.on("entry", (entry) => {
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this._entries.set(entry.fileName, entry);
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});
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this._zipFile.on("end", fulfill);
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});
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});
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}
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async entries() {
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await this._openedPromise;
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return [...this._entries.keys()];
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}
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async read(entryPath) {
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await this._openedPromise;
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const entry = this._entries.get(entryPath);
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if (!entry)
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throw new Error(`${entryPath} not found in file ${this._fileName}`);
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return new Promise((resolve, reject) => {
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this._zipFile.openReadStream(entry, (error, readStream) => {
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if (error || !readStream) {
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reject(error || "Entry not found");
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return;
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}
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const buffers = [];
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readStream.on("data", (data) => buffers.push(data));
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readStream.on("end", () => resolve(Buffer.concat(buffers)));
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});
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});
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}
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close() {
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this._zipFile?.close();
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}
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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ZipFile
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});
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