mirror of
https://github.com/clusterio/clusterio.git
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107 lines
2.5 KiB
JavaScript
107 lines
2.5 KiB
JavaScript
"use strict";
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var http = require("http");
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var https = require("https");
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var fs = require("fs-extra");
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function makeDirectory(path){
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return new Promise((resolve, reject) => {
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fs.mkdirp(path, function(err){
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if(err){
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console.error("Unable to mkdirp "+path);
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console.error(err);
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resolve(false);
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} else {
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console.log("mkdirp "+path);
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resolve(true);
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}
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});
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});
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}
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function download(url, file, callback){
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return new Promise((resolve, reject) => {
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let pathArray = file.split("/");
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pathArray.pop(); // remove filename from the end
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if(pathArray.length >= 1){
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// this might be an invalid path!
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fs.stat(pathArray.join("/"), (err, stat) => {
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if(err){
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makeDirectory(pathArray.join("/")).then(() => {
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doDownload(url, file, callback);
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});
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} else {
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doDownload(url, file, callback);
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}
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});
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} else {
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doDownload(url, file, callback);
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}
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function doDownload(url, file, callback){
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var writeStream = fs.createWriteStream(file);
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let protocol = http;
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if(url.split(":")[0] == "https") protocol = https;
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var request = protocol.get(url, function(response) {
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response.pipe(writeStream);
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response.on("end", () => {
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if(callback && typeof callback == "function") callback(file);
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console.log("Downloaded "+file+" from "+url);
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resolve();
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});
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});
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}
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});
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}
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var directories = [
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"sharedMods",
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"instances",
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];
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let downloadList = [
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{
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url: "https://code.jquery.com/jquery.js",
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file: "static/external/jquery.js",
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},
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{
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url: "https://code.jquery.com/ui/1.12.1/jquery-ui.js",
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file: "static/external/jquery-ui.js",
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},
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{
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url: "https://momentjs.com/downloads/moment.min.js",
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file: "static/external/moment.min.js",
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},
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{
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url: "https://craig.global.ssl.fastly.net/js/mousetrap/mousetrap.min.js",
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file: "static/external/mousetrap.min.js",
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},
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{
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url: "https://fonts.googleapis.com/css?family=Roboto",
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file: "static/external/css/Roboto.css",
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},
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];
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// initiate folder creations and downloads
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function processMkdirRecursive(callback){
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let item = directories.shift();
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makeDirectory(item).then(() => {
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if(directories.length == 0){
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if(callback) callback();
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} else {
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processMkdirRecursive(callback);
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}
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});
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}
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function processDownloadRecursive(callback){
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let item = downloadList.shift();
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download(item.url, item.file, item.callback).then(() => {
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if(downloadList.length == 0){
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if(callback) callback();
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} else {
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processDownloadRecursive(callback);
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}
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});
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}
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if (module === require.main) {
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processMkdirRecursive(processDownloadRecursive);
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}
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