removed node implementation

lib/single-file/single-file-node.js

@@ -1,102 +0,0 @@
-/*
- * Copyright 2018 Gildas Lormeau
- * contact : gildas.lormeau <at> gmail.com
- * 
- * This file is part of SingleFile.
- *
- *   SingleFile is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Lesser General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   SingleFile is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU Lesser General Public License for more details.
- *
- *   You should have received a copy of the GNU Lesser General Public License
- *   along with SingleFile.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-const SingleFileCore = require("./single-file-core");
-
-// --------
-// Download
-// --------
-const USER_AGENT = "Mozilla/5.0 (compatible; SingleFile Bot/1.0)";
-
-const request = require("request-promise-native");
-const dataUri = require("strong-data-uri");
-const iconv = require("iconv-lite");
-const http = require("http");
-const https = require("https");
-
-http.globalAgent.maxSockets = 5;
-https.globalAgent.maxSockets = 5;
-
-class Download {
-	static async getContent(resourceURL, asDataURI) {
-		const requestOptions = {
-			method: "GET",
-			uri: resourceURL,
-			resolveWithFullResponse: true,
-			encoding: null,
-			headers: {
-				"User-Agent": USER_AGENT
-			}
-		};
-		let resourceContent;
-		try {
-			resourceContent = await request(requestOptions);
-		} catch (e) {
-			return asDataURI ? "data:base64," : "";
-		}
-		if (asDataURI) {
-			try {
-				return dataUri.encode(resourceContent.body, resourceContent.headers["content-type"]);
-			} catch (e) {
-				return "data:base64,";
-			}
-		} else {
-			const matchCharset = resourceContent.headers["content-type"].match(/\s*;\s*charset\s*=\s*(.*)(;|$)/i);
-			if (matchCharset && matchCharset[1]) {
-				try {
-					return iconv.decode(resourceContent.body, matchCharset[1]);
-				} catch (e) {
-					return resourceContent.body.toString("utf8");
-				}
-			} else {
-				return resourceContent.body.toString("utf8");
-			}
-		}
-	}
-}
-
-// ---
-// URL
-// ---
-const url = require("url");
-
-class URL {
-	constructor(resourceUrl, baseURI) {
-		this.href = url.resolve(baseURI, resourceUrl);
-	}
-}
-
-// ---
-// DOM
-// ---
-const jsdom = require("jsdom");
-
-class DOM {
-	static create(pageContent, url) {
-		const dom = new jsdom.JSDOM(pageContent, { url, virtualConsole: new jsdom.VirtualConsole(), userAgent: USER_AGENT });
-		return {
-			DOMParser: dom.window.DOMParser,
-			document: dom.window.document,
-			serialize: () => dom.serialize()
-		};
-	}
-}
-
-module.exports = SingleFileCore(Download, DOM, URL);