Update lib/system.js and related files

helloworld.js

@@ -1,7 +1,17 @@
+var SYS = require("lib/system");
+var HTTP = require("lib/http");
+
 function main(args) {
     console.log("Hello world");
     if (typeof WScript !== "undefined") {
-        console.log("Runtime version:", WScript.Version);
+        console.log("Process version:", SYS.getProcessVersion());
+    }
+
+    try {
+        var web = HTTP.create();
+        console.log(web.userAgent);
+    } catch (e) {
+        console.error("Something wrong");
     }
 }
 

lib/http.js

@@ -1,6 +1,5 @@
-////////////////////////////////////////////////////////////////////////
+// http.js
-// HTTP API with PIPE-IPC
+// https://github.com/gnh1201/welsonjs
-////////////////////////////////////////////////////////////////////////
 var SYS = require("lib/system");
 var FILE = require("lib/file");
 var SHELL = require("lib/shell");
@@ -11,6 +10,7 @@ var PipeIPC = require("lib/pipe-ipc");
 var OS_NAME = SYS.getOS();
 var OS_ARCH = SYS.getArch();
 var DEVICE_UUID = SYS.getUUID();
+var PROCESS_VERSION = SYS.getProcessVersion();
 
 var HTTPObject = function(engine) {
     this.interface = null;
@@ -21,7 +21,7 @@ var HTTPObject = function(engine) {
     this.headers = {};
     this.parameters = {};
     this.dataType = null;
-    this.userAgent = "WelsonJS/0.2.7 (" + OS_NAME + "; " + OS_ARCH + "; " + DEVICE_UUID + "; https://catswords.social/@catswords_oss; abuse@catswords.net)";
+    this.userAgent = "WelsonJS/0.2.7 (" + OS_NAME + "; " + OS_ARCH + "; " + PROCESS_VERSION + "; " + DEVICE_UUID + "; abuse@catswords.net)";
     this.isAsynchronous = false;
     this.proxy = {
         "enabled": false,

lib/system.js

@@ -1,11 +1,9 @@
-////////////////////////////////////////////////////////////////////////
+// lib/system.js
-// System API
+// https://github.com/gnh1201/welsonjs
-////////////////////////////////////////////////////////////////////////
 var SHELL = require("lib/shell");
-var WSH = CreateObject("WScript.Shell");
 var WMI =  require("lib/wmi");
 
-exports.createProcess = function(cmd) {
+function createProcess(cmd) {
     var SW_HIDE = 0;
     //wmi.Get("Win32_Process").Create(cmd, null, si, pid);
     return WMI.setClass("Win32_Process").setMethod("Create").setParameters({
@@ -20,9 +18,10 @@ exports.createProcess = function(cmd) {
             .setAttribute("ySize", 1)
             .getInstance()
     }).execute().get("ProcessID");
-};
+}
 
-exports.getEnvString = function(envName) {
+function getEnvString(envName) {
+    var WSH = CreateObject("WScript.Shell");
     return (function(s) {
         switch(s) {
             case "PROGRAMFILES":
@@ -33,10 +32,10 @@ exports.getEnvString = function(envName) {
                 return WSH.ExpandEnvironmentStrings('%' + s + '%');
         }
     })(envName.toUpperCase());
-};
+}
 
-exports.get32BitFolder = function() {
+function get32BitFolder() {
-    var base = exports.getEnvString("WINDIR");
+    var base = getEnvString("WINDIR");
     var syswow64 = base + "\\SysWOW64\\";
 
     if (CreateObject("Scripting.FileSystemObject").FolderExists(syswow64))
@@ -45,107 +44,103 @@ exports.get32BitFolder = function() {
     return base + "\\System32\\";
 }
 
-exports.isElevated = function() {
+function isElevated() {
+    var WSH = CreateObject("WScript.Shell");
     try {
         WSH.RegRead("HKEY_USERS\\s-1-5-19\\");
         return true;
-    } catch (e) {
+    } catch (e) {}
+
     return false;
-    }
+}
-};
 
-exports.getOS = function() {
+function getOS() {
     return WMI.execQuery("SELECT Caption FROM Win32_OperatingSystem").fetch().get("Caption").trim();
-};
+}
 
-exports.getDCName = function() {
+function getDCName() {
+    var WSH = CreateObject("WScript.Shell");
     try {
         var DC = WSH.RegRead("HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Group Policy\\History\\DCName");
         if (DC.length > 0)
             return DC;
     } catch (e) {}
-};
+}
 
-exports.getArch = function() {
+function getArch() {
     return WMI.execQuery("SELECT OSArchitecture FROM Win32_OperatingSystem").fetch().get("OSArchitecture");
-};
+}
 
-exports.getUUID = function() {
+function getUUID() {
     return WMI.execQuery("SELECT UUID FROM Win32_ComputerSystemProduct").fetch().get("UUID").toLowerCase();
-};
+}
 
-exports.getCurrentWorkingDirectory = function() {
+function getCurrentWorkingDirectory() {
     try {
-        cwd = SHELL.exec("cd", "cwd.txt").trim();
+        return SHELL.exec("cd").trim();
-        return cwd;
     } catch (e) {}
-};
+}
 
-exports.getDirName = function(path) {
+function getDirName(path) {
-    var delimiter = "\\";
+    var pos = Math.max.apply(null, [path.lastIndexOf("\\"), path.lastIndexOf("/")]);
-    var pos = path.lastIndexOf(delimiter);
     return (pos > -1 ? path.substring(0, pos) : "");
-};
+}
 
-exports.getFileName = function(path) {
+function getFileName(path) {
-    var delimiter = "\\";
+    var pos = Math.max.apply(null, [path.lastIndexOf("\\"), path.lastIndexOf("/")]);
-    var pos = path.lastIndexOf(delimiter);
+    return (pos > -1 ? path.substring(pos + 1) : "");
-    return (pos > -1 ? path.substring(pos + delimiter.length) : "");
+}
-};
 
-exports.getCurrentScriptDirectory = function() {
+function getCurrentScriptDirectory() {
     if (typeof(WScript) !== "undefined") {
-        return exports.getDirName(WScript.ScriptFullName);
+        return getDirName(WScript.ScriptFullName);
     } else if (typeof(document) !== "undefined") {
-        return exports.getDirName(document.location.pathname);
+        return getDirName(document.location.pathname);
     } else {
         return ".";
     }
-};
+}
 
-exports.getCurrentScriptName = function() {
+function getCurrentScriptName() {
     if (typeof(WScript) !== "undefined") {
         return WScript.ScriptName;
     } else if (typeof(document) !== "undefined") {
-        return exports.getFileName(document.location.pathname);
+        return getFileName(document.location.pathname);
     } else {
         return "";
     }
-};
+}
 
-exports.getNetworkInterfaces = function() {
+function getNetworkInterfaces() {
     return WMI.execQuery("SELECT * FROM Win32_NetworkAdapterConfiguration").fetchAll();
-};
+}
 
-exports.getProcessList = function() {
+function getProcessList() {
-    return WMI.execQuery("Select * From Win32_Process").fetchAll();
+    return WMI.execQuery("SELECT * FROM Win32_Process").fetchAll();
-};
+}
 
-exports.getPIDList = function() {
+function getPIDList() {
-    var result = [];
+    return processes.map(function(x) {
-    var processes = exports.getProcessList();
+        return x.ProcessID;
-    for (var i = 0; i < processes.length; i++) {
+    });
-        result.push(processes[i].ProcessID);
+}
-    }
-    return result;
-};
 
-exports.isAlivePID = function(pid) {
+function isAlivePID(pid) {
     if (!pid) {
         return false;
     } else {
-        return (exports.getPIDList().indexOf(pid) > -1);
+        return (getPIDList().indexOf(pid) > -1);
     }
-};
+}
 
-exports.getProcessListByName = function(name) {
+function getProcessListByName(name) {
-    return exports.getProcessList().filter(function(s) {
+    return getProcessList().filter(function(x) {
-        return (s.Caption === name);
+        return (x.Caption === name);
     });
-};
+}
 
-exports.killProcess = function(pid) {
+function killProcess(pid) {
-    var processes = exports.getProcessList();
+    var processes = getProcessList();
 
     for (var i = 0; i < processes.length; i++) {
         try {
@@ -154,15 +149,16 @@ exports.killProcess = function(pid) {
                 return true;
             }
         } catch (e) {
-            console.error("Lib -> System -> killProcess() -> ", e.message);
+            console.error("Failed to kill process: ", e.message);
         }
     }
 
     return false;
-};
+}
 
-exports.createShortcut = function(shoutcutName, fileName) {
+function createShortcut(shoutcutName, fileName) {
-    var workingDirectory = exports.getCurrentWorkingDirectory();
+    var WSH = CreateObject("WScript.Shell");
+    var workingDirectory = getCurrentWorkingDirectory();
     var desktopPath = WSH.SpecialFolders("Desktop");
     var link = WSH.CreateShortcut(desktopPath + "\\" + shoutcutName + ".lnk");
     link.IconLocation = fileName + ",1";
@@ -170,12 +166,56 @@ exports.createShortcut = function(shoutcutName, fileName) {
     link.WindowStyle = 1;
     link.WorkingDirectory = workingDirectory;
     link.Save();
-};
+}
 
-exports.ping = function(address) {
+function ping(address) {
-    return WMI.execQuery("Select ResponseTime From Win32_PingStatus where address='" + address + "'").fetch().get("ResponseTime");
+    return WMI.execQuery("SELECT ResponseTime FROM Win32_PingStatus WHERE address='" + address + "'").fetch().get("ResponseTime");
-};
+}
 
-exports.VERSIONINFO = "System Module (system.js) version 0.1.2";
+function getProcessVersion() {
+    var getIEVersion = function() {
+        var rv = -1;
+        if (navigator.appName == 'Microsoft Internet Explorer') {
+            var ua = navigator.userAgent;
+            var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
+            if (re.exec(ua) != null)
+            rv = parseFloat( RegExp.$1 );
+        }
+        return rv;
+    }
+
+    if (typeof WScript !== "undefined") {
+        return "Microsoft JScript" + (' ' + WScript.Version);
+    } else if (typeof navigator !== "undefined") {
+        return (function(rv) {
+            return "MSIE" + (rv < 0 ? '' : (' ' + rv));
+        })(getIEVersion());
+    }
+}
+
+exports.createProcess = createProcess;
+exports.getEnvString = getEnvString;
+exports.get32BitFolder = get32BitFolder;
+exports.isElevated = isElevated;
+exports.getOS = getOS;
+exports.getDCName = getDCName;
+exports.getArch = getArch;
+exports.getUUID = getUUID;
+exports.getCurrentWorkingDirectory = getCurrentWorkingDirectory;
+exports.getDirName = getDirName;
+exports.getFileName = getFileName;
+exports.getCurrentScriptDirectory = getCurrentScriptDirectory;
+exports.getCurrentScriptName = getCurrentScriptName;
+exports.getNetworkInterfaces = getNetworkInterfaces;
+exports.getProcessList = getProcessList;
+exports.getPIDList = getPIDList;
+exports.isAlivePID = isAlivePID;
+exports.getProcessListByName = getProcessListByName;
+exports.killProcess = killProcess;
+exports.createShortcut = createShortcut;
+exports.ping = ping;
+exports.getProcessVersion = getProcessVersion;
+
+exports.VERSIONINFO = "System Module (system.js) version 0.1.5";
 exports.global = global;
 exports.require = global.require;