mirror of
https://gitee.com/myxzgzs/boyue_jnpf.git
synced 2025-08-13 09:42:43 +08:00
337 lines
13 KiB
JavaScript
337 lines
13 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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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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exports.createPackage = createPackage;
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exports.createPackageWithOptions = createPackageWithOptions;
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exports.createPackageFromFiles = createPackageFromFiles;
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exports.createPackageFromStreams = createPackageFromStreams;
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exports.statFile = statFile;
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exports.getRawHeader = getRawHeader;
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exports.listPackage = listPackage;
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exports.extractFile = extractFile;
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exports.extractAll = extractAll;
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exports.uncache = uncache;
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exports.uncacheAll = uncacheAll;
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const path = __importStar(require("path"));
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const minimatch_1 = __importDefault(require("minimatch"));
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const wrapped_fs_1 = __importDefault(require("./wrapped-fs"));
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const filesystem_1 = require("./filesystem");
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const disk = __importStar(require("./disk"));
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const crawlfs_1 = require("./crawlfs");
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/**
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* Whether a directory should be excluded from packing due to the `--unpack-dir" option.
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*
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* @param dirPath - directory path to check
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* @param pattern - literal prefix [for backward compatibility] or glob pattern
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* @param unpackDirs - Array of directory paths previously marked as unpacked
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*/
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function isUnpackedDir(dirPath, pattern, unpackDirs) {
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if (dirPath.startsWith(pattern) || (0, minimatch_1.default)(dirPath, pattern)) {
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if (!unpackDirs.includes(dirPath)) {
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unpackDirs.push(dirPath);
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}
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return true;
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}
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else {
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return unpackDirs.some((unpackDir) => dirPath.startsWith(unpackDir) && !path.relative(unpackDir, dirPath).startsWith('..'));
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}
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}
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async function createPackage(src, dest) {
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return createPackageWithOptions(src, dest, {});
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}
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async function createPackageWithOptions(src, dest, options) {
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const globOptions = options.globOptions ? options.globOptions : {};
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globOptions.dot = options.dot === undefined ? true : options.dot;
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const pattern = src + (options.pattern ? options.pattern : '/**/*');
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const [filenames, metadata] = await (0, crawlfs_1.crawl)(pattern, globOptions);
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return createPackageFromFiles(src, dest, filenames, metadata, options);
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}
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/**
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* Create an ASAR archive from a list of filenames.
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*
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* @param src - Base path. All files are relative to this.
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* @param dest - Archive filename (& path).
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* @param filenames - List of filenames relative to src.
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* @param [metadata] - Object with filenames as keys and {type='directory|file|link', stat: fs.stat} as values. (Optional)
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* @param [options] - Options passed to `createPackageWithOptions`.
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*/
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async function createPackageFromFiles(src, dest, filenames, metadata = {}, options = {}) {
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src = path.normalize(src);
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dest = path.normalize(dest);
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filenames = filenames.map(function (filename) {
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return path.normalize(filename);
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});
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const filesystem = new filesystem_1.Filesystem(src);
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const files = [];
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const links = [];
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const unpackDirs = [];
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let filenamesSorted = [];
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if (options.ordering) {
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const orderingFiles = (await wrapped_fs_1.default.readFile(options.ordering))
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.toString()
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.split('\n')
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.map((line) => {
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if (line.includes(':')) {
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line = line.split(':').pop();
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}
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line = line.trim();
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if (line.startsWith('/')) {
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line = line.slice(1);
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}
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return line;
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});
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const ordering = [];
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for (const file of orderingFiles) {
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const pathComponents = file.split(path.sep);
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let str = src;
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for (const pathComponent of pathComponents) {
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str = path.join(str, pathComponent);
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ordering.push(str);
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}
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}
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let missing = 0;
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const total = filenames.length;
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for (const file of ordering) {
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if (!filenamesSorted.includes(file) && filenames.includes(file)) {
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filenamesSorted.push(file);
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}
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}
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for (const file of filenames) {
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if (!filenamesSorted.includes(file)) {
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filenamesSorted.push(file);
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missing += 1;
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}
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}
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console.log(`Ordering file has ${((total - missing) / total) * 100}% coverage.`);
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}
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else {
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filenamesSorted = filenames;
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}
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const handleFile = async function (filename) {
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if (!metadata[filename]) {
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const fileType = await (0, crawlfs_1.determineFileType)(filename);
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if (!fileType) {
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throw new Error('Unknown file type for file: ' + filename);
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}
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metadata[filename] = fileType;
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}
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const file = metadata[filename];
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const shouldUnpackPath = function (relativePath, unpack, unpackDir) {
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let shouldUnpack = false;
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if (unpack) {
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shouldUnpack = (0, minimatch_1.default)(filename, unpack, { matchBase: true });
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}
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if (!shouldUnpack && unpackDir) {
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shouldUnpack = isUnpackedDir(relativePath, unpackDir, unpackDirs);
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}
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return shouldUnpack;
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};
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let shouldUnpack;
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switch (file.type) {
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case 'directory':
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shouldUnpack = shouldUnpackPath(path.relative(src, filename), undefined, options.unpackDir);
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filesystem.insertDirectory(filename, shouldUnpack);
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break;
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case 'file':
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shouldUnpack = shouldUnpackPath(path.relative(src, path.dirname(filename)), options.unpack, options.unpackDir);
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files.push({ filename, unpack: shouldUnpack });
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return filesystem.insertFile(filename, () => wrapped_fs_1.default.createReadStream(filename), shouldUnpack, file, options);
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case 'link':
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shouldUnpack = shouldUnpackPath(path.relative(src, filename), options.unpack, options.unpackDir);
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links.push({ filename, unpack: shouldUnpack });
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filesystem.insertLink(filename, shouldUnpack);
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break;
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}
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return Promise.resolve();
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};
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const insertsDone = async function () {
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await wrapped_fs_1.default.mkdirp(path.dirname(dest));
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return disk.writeFilesystem(dest, filesystem, { files, links }, metadata);
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};
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const names = filenamesSorted.slice();
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const next = async function (name) {
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if (!name) {
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return insertsDone();
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}
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await handleFile(name);
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return next(names.shift());
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};
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return next(names.shift());
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}
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/**
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* Create an ASAR archive from a list of streams.
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*
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* @param dest - Archive filename (& path).
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* @param streams - List of streams to be piped in-memory into asar filesystem. Insertion order is preserved.
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*/
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async function createPackageFromStreams(dest, streams) {
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// We use an ambiguous root `src` since we're piping directly from a stream and the `filePath` for the stream is already relative to the src/root
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const src = '.';
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const filesystem = new filesystem_1.Filesystem(src);
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const files = [];
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const links = [];
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const handleFile = async function (stream) {
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const { path: destinationPath, type } = stream;
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const filename = path.normalize(destinationPath);
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switch (type) {
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case 'directory':
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filesystem.insertDirectory(filename, stream.unpacked);
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break;
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case 'file':
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files.push({
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filename,
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streamGenerator: stream.streamGenerator,
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link: undefined,
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mode: stream.stat.mode,
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unpack: stream.unpacked,
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});
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return filesystem.insertFile(filename, stream.streamGenerator, stream.unpacked, {
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type: 'file',
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stat: stream.stat,
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});
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case 'link':
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links.push({
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filename,
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streamGenerator: stream.streamGenerator,
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link: stream.symlink,
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mode: stream.stat.mode,
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unpack: stream.unpacked,
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});
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filesystem.insertLink(filename, stream.unpacked, path.dirname(filename), stream.symlink, src);
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break;
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}
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return Promise.resolve();
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};
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const insertsDone = async function () {
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await wrapped_fs_1.default.mkdirp(path.dirname(dest));
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return disk.streamFilesystem(dest, filesystem, { files, links });
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};
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const streamQueue = streams.slice();
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const next = async function (stream) {
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if (!stream) {
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return insertsDone();
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}
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await handleFile(stream);
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return next(streamQueue.shift());
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};
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return next(streamQueue.shift());
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}
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function statFile(archivePath, filename, followLinks = true) {
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const filesystem = disk.readFilesystemSync(archivePath);
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return filesystem.getFile(filename, followLinks);
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}
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function getRawHeader(archivePath) {
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return disk.readArchiveHeaderSync(archivePath);
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}
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function listPackage(archivePath, options) {
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return disk.readFilesystemSync(archivePath).listFiles(options);
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}
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function extractFile(archivePath, filename, followLinks = true) {
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const filesystem = disk.readFilesystemSync(archivePath);
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const fileInfo = filesystem.getFile(filename, followLinks);
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if ('link' in fileInfo || 'files' in fileInfo) {
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throw new Error('Expected to find file at: ' + filename + ' but found a directory or link');
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}
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return disk.readFileSync(filesystem, filename, fileInfo);
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}
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function extractAll(archivePath, dest) {
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const filesystem = disk.readFilesystemSync(archivePath);
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const filenames = filesystem.listFiles();
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// under windows just extract links as regular files
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const followLinks = process.platform === 'win32';
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// create destination directory
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wrapped_fs_1.default.mkdirpSync(dest);
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const extractionErrors = [];
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for (const fullPath of filenames) {
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// Remove leading slash
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const filename = fullPath.substr(1);
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const destFilename = path.join(dest, filename);
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const file = filesystem.getFile(filename, followLinks);
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if (path.relative(dest, destFilename).startsWith('..')) {
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throw new Error(`${fullPath}: file "${destFilename}" writes out of the package`);
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}
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if ('files' in file) {
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// it's a directory, create it and continue with the next entry
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wrapped_fs_1.default.mkdirpSync(destFilename);
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}
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else if ('link' in file) {
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// it's a symlink, create a symlink
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const linkSrcPath = path.dirname(path.join(dest, file.link));
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const linkDestPath = path.dirname(destFilename);
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const relativePath = path.relative(linkDestPath, linkSrcPath);
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// try to delete output file, because we can't overwrite a link
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try {
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wrapped_fs_1.default.unlinkSync(destFilename);
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}
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catch (_a) { }
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const linkTo = path.join(relativePath, path.basename(file.link));
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if (path.relative(dest, linkSrcPath).startsWith('..')) {
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throw new Error(`${fullPath}: file "${file.link}" links out of the package to "${linkSrcPath}"`);
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}
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wrapped_fs_1.default.symlinkSync(linkTo, destFilename);
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}
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else {
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// it's a file, try to extract it
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try {
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const content = disk.readFileSync(filesystem, filename, file);
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wrapped_fs_1.default.writeFileSync(destFilename, content);
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if (file.executable) {
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wrapped_fs_1.default.chmodSync(destFilename, '755');
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}
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}
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catch (e) {
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extractionErrors.push(e);
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}
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}
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}
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if (extractionErrors.length) {
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throw new Error('Unable to extract some files:\n\n' +
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extractionErrors.map((error) => error.stack).join('\n\n'));
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}
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}
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function uncache(archivePath) {
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return disk.uncacheFilesystem(archivePath);
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}
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function uncacheAll() {
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disk.uncacheAll();
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}
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// Export everything in default, too
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exports.default = {
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createPackage,
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createPackageWithOptions,
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createPackageFromFiles,
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createPackageFromStreams,
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statFile,
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getRawHeader,
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listPackage,
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extractFile,
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extractAll,
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uncache,
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uncacheAll,
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};
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//# sourceMappingURL=asar.js.map
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