57 lines
2.2 KiB
JavaScript
57 lines
2.2 KiB
JavaScript
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var __rest = (this && this.__rest) || function (s, e) {
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var t = {};
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function")
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for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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t[p[i]] = s[p[i]];
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}
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return t;
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};
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import debug from 'debug';
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import envPaths from 'env-paths';
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import * as fs from 'fs-extra';
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import * as path from 'path';
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import * as url from 'url';
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import * as crypto from 'crypto';
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const d = debug('@electron/get:cache');
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const defaultCacheRoot = envPaths('electron', {
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suffix: '',
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}).cache;
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export class Cache {
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constructor(cacheRoot = defaultCacheRoot) {
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this.cacheRoot = cacheRoot;
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}
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static getCacheDirectory(downloadUrl) {
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const parsedDownloadUrl = url.parse(downloadUrl);
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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const { search, hash, pathname } = parsedDownloadUrl, rest = __rest(parsedDownloadUrl, ["search", "hash", "pathname"]);
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const strippedUrl = url.format(Object.assign(Object.assign({}, rest), { pathname: path.dirname(pathname || 'electron') }));
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return crypto
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.createHash('sha256')
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.update(strippedUrl)
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.digest('hex');
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}
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getCachePath(downloadUrl, fileName) {
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return path.resolve(this.cacheRoot, Cache.getCacheDirectory(downloadUrl), fileName);
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}
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async getPathForFileInCache(url, fileName) {
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const cachePath = this.getCachePath(url, fileName);
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if (await fs.pathExists(cachePath)) {
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return cachePath;
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}
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return null;
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}
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async putFileInCache(url, currentPath, fileName) {
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const cachePath = this.getCachePath(url, fileName);
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d(`Moving ${currentPath} to ${cachePath}`);
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if (await fs.pathExists(cachePath)) {
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d('* Replacing existing file');
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await fs.remove(cachePath);
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}
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await fs.move(currentPath, cachePath);
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return cachePath;
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}
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}
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//# sourceMappingURL=Cache.js.map
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