Fix linter errors

Author: CapacitorSet

.eslintignore

@@ -0,0 +1,2 @@
+samples/
+*.results

.eslintrc.js

@@ -1,6 +1,9 @@
 module.exports = {
     "parser": "babel-eslint",
     "extends": "google",
+    "env": {
+        "node": true
+    },
     "rules": {
         "camelcase": [1, {
             properties: "never"
@@ -13,11 +16,14 @@ module.exports = {
         "new-cap": 1,
         "no-else-return": 1,
         "no-extend-native": 0,
+        "no-invalid-this": 1,
+        "no-global-assign": 1,
         "no-loop-func": 0,
         "no-return-assign": [1, "except-parens"],
         "no-unused-vars": 1,
         "no-var": 1,
         "prefer-const": 1,
+        "quotes": ["error", "double"],
         "require-jsdoc": 0
     }
 };

_controller.js

@@ -3,9 +3,9 @@ const uuid = require("uuid");
 const request = require("sync-request");
 const path = require("path");
 
-const commandLineArgs = require('command-line-args');
-const flags = JSON.parse(fs.readFileSync(path.join(__dirname, 'flags.json'), 'utf8'))
-	.map(flag => {
+const commandLineArgs = require("command-line-args");
+const flags = JSON.parse(fs.readFileSync(path.join(__dirname, "flags.json"), "utf8"))
+	.map((flag) => {
 		if (flag.type === "String") flag.type = String;
 		if (flag.type === "Number") flag.type = Number;
 		if (flag.type === "Boolean") flag.type = Boolean;
@@ -16,15 +16,15 @@ const argv = commandLineArgs(flags);
 
 const directory = process.argv[3];
 
-var urls = [],
-	activeUrls = [],
-	snippets = {},
-	resources = {},
-	files = [];
+const urls = [];
+const activeUrls = [];
+const snippets = {};
+const resources = {};
+const files = [];
 
-var latestUrl = "";
+let latestUrl = "";
 
-var logSnippet = function(filename, logContent, content) {
+const logSnippet = function(filename, logContent, content) {
 	snippets[filename] = logContent;
 	fs.writeFileSync(directory + filename, content);
 	fs.writeFileSync(directory + "snippets.json", JSON.stringify(snippets, null, "\t"));
@@ -36,7 +36,7 @@ module.exports = {
 	kill: function(message) {
 		if (process.argv.indexOf("--no-kill") == -1) {
 			console.trace(message);
-			console.log("Exiting (use --no-kill to just simulate a runtime error).")
+			console.log("Exiting (use --no-kill to just simulate a runtime error).");
 			process.exit(0);
 		} else {
 			throw new Error(message);
@@ -53,22 +53,24 @@ module.exports = {
 
 			console.log(`Emulating a ${method} request to ${url}`);
 			headers["User-Agent"] = "Mozilla/4.0 (Windows; MSIE 6.0; Windows NT 6.0)";
-			let options = {
+			const options = {
 				headers,
 				maxRedirects: 20,
-				timeout: 5000
+				timeout: 5000,
 			};
 			if (body)
 				options.body = body;
 			if (argv.proxy)
 				options.proxy = argv.proxy;
 
-			var file = request(method, url, options);
-			Buffer.prototype.charCodeAt = function(index) { return this[index]; }
+			const file = request(method, url, options);
+			Buffer.prototype.charCodeAt = function(index) {
+				return this[index];
+			};
 			console.log(`Downloaded ${file.body.length} bytes.`);
 			return file.body;
 		} catch (e) {
-			console.log(`An error occurred while emulating a ${method} request to ${url}.`)
+			console.log(`An error occurred while emulating a ${method} request to ${url}.`);
 			// console.log(e);
 			// throw e;
 			return `(Content of ${url})`;
@@ -82,12 +84,12 @@ module.exports = {
 	},
 	logUrl: function(method, url) {
 		if (urls.indexOf(url) == -1) urls.push(url);
-		fs.writeFileSync(directory + "urls.json", JSON.stringify(urls, null, "\t"))
+		fs.writeFileSync(directory + "urls.json", JSON.stringify(urls, null, "\t"));
 	},
 	logResource: function(resourceName, logContent, content, print = false) {
 		resources[resourceName] = logContent;
 		fs.writeFileSync(directory + resourceName, content);
-		fs.writeFileSync(directory + "resources.json", JSON.stringify(resources, null, "\t"))
+		fs.writeFileSync(directory + "resources.json", JSON.stringify(resources, null, "\t"));
 		if (!print) return;
 		let filetype = require("child_process").execSync("file " + JSON.stringify(directory + resourceName)).toString("utf8");
 		filetype = filetype.replace(`${directory + resourceName}: `, "").replace("\n", "");
@@ -105,7 +107,7 @@ module.exports = {
 	logJS: function(code) {
 		const filename = uuid.v4() + ".js";
 		// console.log("Code saved to", filename)
-		logSnippet(filename, {as: "eval'd JS"}, code)
+		logSnippet(filename, {as: "eval'd JS"}, code);
 		return code; // Helps with tail call optimization
-	}
-}
+	},
+};

_emulator/ADODBRecordSet.js

@@ -1,10 +1,10 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 // http://stackoverflow.com/a/30410454
 function nthOfGenerator(generator, n) {
 	let i = 0;
 
-	if (n < 0) throw new Error('Invalid index');
+	if (n < 0) throw new Error("Invalid index");
 
 	for (const value of generator)
 		if (i++ === n) return value;
@@ -29,16 +29,16 @@ function ProxiedField(field, updateFn) {
 			get: function(target, name) {
 				name = name.toLowerCase();
 				switch (name) {
-					case 'appendchunk':
+					case "appendchunk":
 						return (chunk) => {
 							target.value = Buffer.concat([
 								target.value,
 								Buffer.from(chunk),
 							]);
 							updateFn(target.value);
 						};
-					case 'getchunk':
-						return (length) => target.value.toString('utf8', 0, length);
+					case "getchunk":
+						return (length) => target.value.toString("utf8", 0, length);
 					default:
 						if (name in target.value) return target.value[name];
 						if (name in target) return target[name];
@@ -55,7 +55,7 @@ function ADODBRecordSet() {
 	// Contains the data contained in the fields. That's for internal use.
 	this._fields = new Map();
 	// Also for internal use. Used with movefirst, etc.
-	this._currentRecordName = '';
+	this._currentRecordName = "";
 	this._index = 0;
 	this._goToRecord = () => (this._currentRecordName = nthOfGenerator(this._fields.keys(), this._index));
 
@@ -85,14 +85,14 @@ function ADODBRecordSet() {
 			get: (target, name) => {
 				name = name.toLowerCase();
 				switch (name) {
-					case 'append':
-						return (name, type, definedSize, attrib, fieldValue = '') => {
+					case "append":
+						return (name, type, definedSize, attrib, fieldValue = "") => {
 							if (Number(type) !== 204) {
 								console.log(`Warning: unknown datatype ${type} in ADODBRecordSet`);
 							}
 							this._fields.set(name, Buffer.from(fieldValue));
 						};
-					case 'fields':
+					case "fields":
 						return (key) => new Proxy(target[key], {
 							get: function(target, name) {
 								switch (name) {

_emulator/ADODBStream.js

@@ -1,5 +1,5 @@
-const controller = require('../_controller');
-const iconv = require('iconv-lite');
+const controller = require("../_controller");
+const iconv = require("iconv-lite");
 
 /* Includes code (ADODBStream.writetext, .loadfromfile) from
  * https://github.com/HynekPetrak/malware-jail. The license follows.
@@ -28,8 +28,8 @@ SOFTWARE.
 */
 
 function ADODBStream() {
-	this.virtual_filename = '(undefined)';
-	this.charset = '';
+	this.virtual_filename = "(undefined)";
+	this.charset = "";
 	this.position = 0;
 	this.open = () => {};
 	this.savetofile = function(filename) {
@@ -59,10 +59,10 @@ module.exports = function() {
 		get: function(target, name) {
 			name = name.toLowerCase();
 			switch (name) {
-				case 'size':
-				case 'length':
+				case "size":
+				case "length":
 					return target.buffer.length;
-				case 'readtext':
+				case "readtext":
 					return target.buffer;
 				default:
 					if (!(name in target)) {

_emulator/DOM.js

@@ -1,4 +1,4 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 function VirtualDOMTag(name) {
 	this.name = name;
@@ -10,10 +10,10 @@ module.exports = function(name) {
 	return new Proxy(new VirtualDOMTag(name), {
 		get: function(target, name) {
 			switch (name) {
-				case 'nodeTypedValue':
-					if (target.dataType !== 'bin.base64')
+				case "nodeTypedValue":
+					if (target.dataType !== "bin.base64")
 						return target.text;
-					return new Buffer(target.text, 'base64').toString('utf8');
+					return new Buffer(target.text, "base64").toString("utf8");
 				default:
 					if (!(name in target)) {
 						controller.kill(`VirtualDOMTag.${name} not implemented!`);

_emulator/Dictionary.js

@@ -1,4 +1,4 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 function Dictionary() {
 	this.dictionary = {};

_emulator/Enumerator.js

@@ -1,4 +1,4 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 function Enumerator(array) {
 	this.item = function(index) {

_emulator/FileSystemObject.js

@@ -1,7 +1,7 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 function TextStream(filename) {
-	this.buffer = controller.readFile(filename) || '';
+	this.buffer = controller.readFile(filename) || "";
 	this.uuid = controller.getUUID();
 	this.filename = filename;
 	this.write = (line) => {
@@ -10,7 +10,7 @@ function TextStream(filename) {
 		controller.logResource(this.uuid, this.filename, this.buffer);
 	};
 	this.writeline = (line) => {
-		this.buffer = this.buffer + line + '\n';
+		this.buffer = this.buffer + line + "\n";
 		controller.writeFile(filename, this.buffer);
 		controller.logResource(this.uuid, this.filename, this.buffer);
 	};
@@ -21,7 +21,7 @@ function TextStream(filename) {
 	this.bufferarray = [];
 	this.readline = function() {
 		if (this.bufferarray.length === 0)
-			this.bufferarray = this.buffer.split('\n');
+			this.bufferarray = this.buffer.split("\n");
 		return this.bufferarray.shift();
 	};
 	this.shortpath = (path) => path;
@@ -52,10 +52,10 @@ function Folder(path, autospawned) {
 	this.attributes = 16;
 	this.datelastmodified = new Date(new Date() - 15 * 60 * 1000); // Last changed: 15 minutes ago
 	this.files = [];
-	this.name = (path.replace(/\w:/i, '').match(/\\(\w*)(?:\\)?$/i) || [null, ''])[1],
+	this.name = (path.replace(/\w:/i, "").match(/\\(\w*)(?:\\)?$/i) || [null, ""])[1],
 	this.path = path;
-	this.subfolders = autospawned ? [] : [new ProxiedFolder(path + '\\RandomFolder', true)];
-	this.type = 'folder';
+	this.subfolders = autospawned ? [] : [new ProxiedFolder(path + "\\RandomFolder", true)];
+	this.type = "folder";
 }
 
 function ProxiedFolder(path, name, autospawned = false) {
@@ -75,7 +75,7 @@ function ProxiedFolder(path, name, autospawned = false) {
 
 function File(contents) {
 	this.openastextstream = () => new ProxiedTextStream(contents);
-	this.shortpath = 'C:\\PROGRA~1\\example-file.exe';
+	this.shortpath = "C:\\PROGRA~1\\example-file.exe";
 	this.size = Infinity;
 	this.attributes = 32;
 }
@@ -120,47 +120,47 @@ function ProxiedDrive(name) {
 
 function FileSystemObject() {
 	this.createtextfile = this.opentextfile = (filename) => new ProxiedTextStream(filename);
-	this.buildpath = (...args) => args.join('\\');
+	this.buildpath = (...args) => args.join("\\");
 	this.fileexists = this.deletefile = () => {
-		const value = process.argv.indexOf('--no-file-exists') === -1;
+		const value = process.argv.indexOf("--no-file-exists") === -1;
 		if (value) {
-			console.log('Returning `true` for FileSystemObject.FileExists; use --no-file-exists if nothing happens');
+			console.log("Returning `true` for FileSystemObject.FileExists; use --no-file-exists if nothing happens");
 		}
 		return value;
 	};
 	this.getfile = (filename) => new ProxiedFile(filename);
 	this.getspecialfolder = function(id) {
 		switch (id) {
 			case 0:
-			case '0':
-				return 'C:\\WINDOWS\\';
+			case "0":
+				return "C:\\WINDOWS\\";
 			case 1:
-			case '1':
-				return '(System folder)';
+			case "1":
+				return "(System folder)";
 			case 2:
-			case '2':
-				return '(Temporary folder)';
+			case "2":
+				return "(Temporary folder)";
 			default:
-				return '(Special folder ' + id + ')';
+				return "(Special folder " + id + ")";
 		}
 	};
-	this.gettempname = () => '(Temporary file)';
-	this.createfolder = (folder) => '(Temporary new folder)';
+	this.gettempname = () => "(Temporary file)";
+	this.createfolder = (folder) => "(Temporary new folder)";
 	this.folderexists = (folder) => {
 		const defaultValue = true;
 		console.log(`Checking if ${folder} exists, returning ${defaultValue}`);
 		return defaultValue;
 	};
 	this.getfolder = (str) => new ProxiedFolder(str);
-	this.getfileversion = () => '';
-	this.drives = [new ProxiedDrive('C:')];
+	this.getfileversion = () => "";
+	this.drives = [new ProxiedDrive("C:")];
 	this.getdrive = (drive) => new ProxiedDrive(drive);
-	this.getdrivename = path => {
+	this.getdrivename = (path) => {
 		const matches = path.match(/^\w:/);
 		if (matches == null)
 			return "";
 		return matches[0];
-	}
+	};
 }
 
 module.exports = function() {

_emulator/ShellApplication.js

@@ -1,17 +1,17 @@
-const controller = require('../_controller');
+const controller = require("../_controller");
 
 function VirtualShellApplication(name) {
 	this.shellexecute = function(...args) {
-		console.log('Executing: ' + args.join(' '));
+		console.log("Executing: " + args.join(" "));
 	};
 	this.namespace = (folder) => {
 		let path;
 		switch (folder) {
 			case 7:
-				path = 'C:\\Users\\MyUsername\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\StartUp';
+				path = "C:\\Users\\MyUsername\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\StartUp";
 				break;
 			default:
-				throw new Error('Unknown ShellApplication.Namespace ' + folder);
+				throw new Error("Unknown ShellApplication.Namespace " + folder);
 		}
 		return {
 			Self: {