A hidden ^WebTerminal("CleanStart") option add, no Auth message fix

Author: nikitaeverywhere

package.json

@@ -5,7 +5,7 @@
   "printableName": "Cache Web Terminal",
   "description": "Web-based terminal emulator for Caché administering.",
   "author": "ZitRo",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "gaID": "UA-83005064-2",
   "releaseNumber": 26,
   "scripts": {

readme.md

@@ -182,4 +182,4 @@ function myInitHandler (terminal) {
 iFrame.addEventListener("load", function () {
     iFrame.contentWindow.onTerminalInit(myInitHandler); // handle terminal initialization
 });
-```
+```

src/client/js/config.js

@@ -6,6 +6,7 @@ import { onInit } from "./init";
 
 const STORAGE_NAME = `terminal-config`;
 const boolean = ["true", "false"],
+      temps = {},
       boolTransform = (a) => a === `true`,
       intTransform = (a) => parseInt(a);
 
@@ -66,7 +67,8 @@ let config =
 onInit(() => locale.setLocale(config.language));
 
 export function get (key) {
-    return typeof config[key] === "undefined" ? null : config[key];
+    return typeof temps[key] !== "undefined" ? temps[key]
+        : typeof config[key] === "undefined" ? null : config[key];
 }
 
 /**
@@ -81,7 +83,7 @@ function onUpdate (updated) {
 }
 
 /**
- *
+ * Set the configuration option.
  * @param {string} key
  * @param {*} value
  * @param {boolean} localOnly - Updates only the local values.
@@ -110,6 +112,18 @@ export function set (key, value, localOnly = false) {
     return "";
 }
 
+/**
+ * Sets the option only for the current session.
+ * @param {string} key
+ * @param {*} value
+ */
+export function setTemp (key, value) {
+    if (!metadata.hasOwnProperty(key)
+        || (metadata[key].values && metadata[key].values.indexOf(value) === -1))
+        return;
+    temps[key] = metadata[key].transform ? metadata[key].transform(value) : value;
+}
+
 export function reset () {
     for (let p in config) {
         if (metadata[p] && !metadata[p].global)

src/client/js/network/index.js

@@ -19,6 +19,9 @@ export function checkUpdate () {
 }
 
 function handleNetworkData (data) {
+    if (!config.get(`updateCheck`)) {
+        return;
+    }
     input.clearPrompt();
     if (data[`motd`] && config.get(`initMessage`))
         output.printLine(data[`motd`]);

src/client/js/server/handlers.js

@@ -7,12 +7,13 @@ import * as config from "../config";
 import * as analytics from "../analytics";
 
 export function init (data = {}) {
-    if (config.get("initMessage")) {
+    if (config.get("initMessage") && !data["cleanStart"]) {
         output.printLine(`CWTv${ terminal.VERSION } ${ data["system"] }:\x1b[(keyword)m${
             data["username"] }\x1b[0m${ data["name"] ? ` (${ data["name"] })` : `` }`);
         if (data["firstLaunch"])
             output.printLine(locale.get(`firstLaunchMessage`));
     }
+    if (data["cleanStart"]) config.setTemp("updateCheck", "false");
     analytics.collect(data);
     config.set(`serverName`, data["name"], true);
     document.title = `${ data["name"] || data["system"] } - WebTerminal`;

src/client/js/server/index.js

@@ -140,7 +140,4 @@ export function send (handler, data, callback) {
         firstMessage = message;
     stack.push(message);
     freeStack();
-}
-
-// todo: remove after test
-window.send = send;
+}

src/cls/WebTerminal/Engine.cls

@@ -181,6 +181,7 @@ Method SendLoginInfo()
     set obj = ##class(%ZEN.proxyObject).%New()
     set obj.username = $USERNAME
     set obj.name = $get(^WebTerminal("Name"))
+    set obj.cleanStart = $data(^WebTerminal("CleanStart"))
     set obj.system = $SYSTEM
     set obj.firstLaunch = ($get(^WebTerminal("FirstLaunch"), 1) '= 0)
     set obj.InstanceGUID = ##class(%SYS.System).InstanceGUID()
@@ -192,7 +193,7 @@ Method SendLoginInfo()
 /// Triggered when new connection established.
 Method Server() As %Status
 {
-    set authRes = ..RequireAuthorization()
+    set authRes = ..RequireAuthorization() // $LB("", $Namespace)
     set authMessage = $ListGet(authRes, 1)
     if (authMessage = "") {
         set namespace = $ListGet(authRes, 2)

src/cls/WebTerminal/Handlers.cls

@@ -220,4 +220,11 @@ ClassMethod TracingStatus (client As WebTerminal.Engine, data As %ZEN.proxyObjec
     return $$$OK
 }
 
+ClassMethod Auth (client As WebTerminal.Engine, data As %ZEN.proxyObject = "") As %Status
+{
+    // This method is implemented in Engine class. In case of auth is off, this method handles
+    // the auth request and never respond (like when you send something to /dev/null).
+    return $$$OK
+}
+
 }