Modernize. All core JS is modules. var => let.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4155 ed5197a5-7fde-0310-b194-c3ffbd925b24

core/auth.js

@@ -1,8 +1,8 @@
 import * as core from './core.js';
 import * as form from './form.js';
 
-var gTokens = {};
-var gDatabase = new Database("auth");
+let gTokens = {};
+let gDatabase = new Database("auth");
 
 const kRefreshInterval = 1 * 7 * 24 * 60 * 60 * 1000;
 
@@ -75,7 +75,7 @@ function verifyPassword(password, hash) {
 }
 
 function hashPassword(password) {
-	var salt = bCrypt.gensalt(12);
+	let salt = bCrypt.gensalt(12);
 	return bCrypt.hashpw(password, salt);
 }
 
@@ -99,14 +99,14 @@ function makeAdministrator(name) {
 }
 
 function getCookies(headers) {
-	var cookies = {};
+	let cookies = {};
 
 	if (headers.cookie) {
-		var parts = headers.cookie.split(/,|;/);
-		for (var i in parts) {
-			var equals = parts[i].indexOf("=");
-			var name = parts[i].substring(0, equals).trim();
-			var value = parts[i].substring(equals + 1).trim();
+		let parts = headers.cookie.split(/,|;/);
+		for (let i in parts) {
+			let equals = parts[i].indexOf("=");
+			let name = parts[i].substring(0, equals).trim();
+			let value = parts[i].substring(equals + 1).trim();
 			cookies[name] = value;
 		}
 	}
@@ -115,18 +115,18 @@ function getCookies(headers) {
 }
 
 function handler(request, response) {
-	var session = getCookies(request.headers).session;
+	let session = getCookies(request.headers).session;
 	if (request.uri == "/login") {
-		var sessionIsNew = false;
-		var loginError;
+		let sessionIsNew = false;
+		let loginError;
 
-		var formData = form.decodeForm(request.query);
+		let formData = form.decodeForm(request.query);
 
 		if (request.method == "POST" || formData.submit) {
 			sessionIsNew = true;
 			formData = form.decodeForm(utf8Decode(request.body), formData);
 			if (formData.submit == "Login") {
-				var account = gDatabase.get("user:" + formData.name);
+				let account = gDatabase.get("user:" + formData.name);
 				account = account ? JSON.parse(account) : account;
 				if (formData.register == "1") {
 					if (!account &&
@@ -171,15 +171,15 @@ function handler(request, response) {
 			}
 		}
 
-		var cookie = `session=${session}; path=/; Max-Age=${kRefreshInterval}; Secure; SameSite=Strict`;
-		var entry = readSession(session);
+		let cookie = `session=${session}; path=/; Max-Age=${kRefreshInterval}; Secure; SameSite=Strict`;
+		let entry = readSession(session);
 		if (entry && formData.return) {
 			response.writeHead(303, {"Location": formData.return, "Set-Cookie": cookie});
 			response.end();
 		} else {
 			File.readFile("core/auth.html").then(function(data) {
-				var html = utf8Decode(data);
-				var contents = "";
+				let html = utf8Decode(data);
+				let contents = "";
 
 				if (entry) {
 					if (sessionIsNew) {
@@ -216,7 +216,7 @@ function handler(request, response) {
 					contents += '</div>\n';
 					contents += '</form>';
 				}
-				var text = html.replace("<!--SESSION-->", contents);
+				let text = html.replace("<!--SESSION-->", contents);
 				response.writeHead(200, {"Content-Type": "text/html; charset=utf-8", "Set-Cookie": cookie, "Content-Length": text.length});
 				response.end(text);
 			}).catch(function(error) {
@@ -234,8 +234,8 @@ function handler(request, response) {
 }
 
 function getPermissions(session) {
-	var permissions;
-	var entry = readSession(session);
+	let permissions;
+	let entry = readSession(session);
 	if (entry) {
 		permissions = getPermissionsForUser(entry.name);
 		permissions.authenticated = entry.name !== "guest";
@@ -244,9 +244,9 @@ function getPermissions(session) {
 }
 
 function getPermissionsForUser(userName) {
-	var permissions = {};
+	let permissions = {};
 	if (core.globalSettings && core.globalSettings.permissions && core.globalSettings.permissions[userName]) {
-		for (var i in core.globalSettings.permissions[userName]) {
+		for (let i in core.globalSettings.permissions[userName]) {
 			permissions[core.globalSettings.permissions[userName][i]] = true;
 		}
 	}
@@ -254,9 +254,9 @@ function getPermissionsForUser(userName) {
 }
 
 function query(headers) {
-	var session = getCookies(headers).session;
-	var entry;
-	var autologin = tildefriends.args.autologin;
+	let session = getCookies(headers).session;
+	let entry;
+	let autologin = tildefriends.args.autologin;
 	if (entry = autologin ? {name: autologin} : readSession(session)) {
 		return {
 			session: entry,