add system.js and relatives

app.js

@@ -52,7 +52,7 @@ var console = {
     },
     error: function(msg, status) {
         this.log(msg);
-	    if(typeof(WScript) !== 'undefined') {
+        if (typeof(WScript) !== 'undefined') {
             WScript.quit(status);
         }
     },
@@ -64,8 +64,8 @@ var console = {
     }
 };
 
-function CreateObject(n) {
-    return new ActiveXObject(n);
+function CreateObject(name) {
+    return new ActiveXObject(name);
 }
 
 function require(FN) {

lib/base64.js

@@ -0,0 +1,71 @@
+////////////////////////////////////////////////////////////////////////
+// Base64 API
+////////////////////////////////////////////////////////////////////////
+
+var scope = {
+    VERSIONINFO: "Base64 Module (base64.js) version 0.1",
+    global: global,
+    require: global.require
+};
+
+scope.createMSXMLObject = function() {
+	var progIDs = [
+		"Msxml2.DOMDocument.6.0", 
+		"Msxml2.DOMDocument.5.0", 
+		"Msxml2.DOMDocument.4.0", 
+		"Msxml2.DOMDocument.3.0", 
+		"MSXML2.DOMDocument", 
+		"MSXML.DOMDocument"
+	];
+	for (var i = 0; i < progIDs.length; i++) {
+		try { 
+			return new ActiveXObject(progIDs[i]); 
+		} catch(e) {};
+	}
+	return null;
+};
+
+scope.getStream_StringToBinary = function(dText) {
+	var adTypeText = 2;
+	var adTypeBinary = 1;
+	var BinaryStream = new ActiveXObject("ADODB.Stream");
+	BinaryStream.Type = adTypeText;
+	BinaryStream.CharSet = "utf-8";
+	BinaryStream.Open();
+	BinaryStream.WriteText(dText);
+	BinaryStream.Position = 0;
+	BinaryStream.Type = adTypeBinary;
+	BinaryStream.Position = 0;
+	return BinaryStream.Read();
+};
+
+scope.getStream_BinaryToString = function(dBinary) {
+	var adTypeText = 2;
+	var adTypeBinary = 1;
+	var BinaryStream = new ActiveXObject("ADODB.Stream");
+	BinaryStream.Type = adTypeBinary;
+	BinaryStream.Open();
+	BinaryStream.Write(dBinary);
+	BinaryStream.Position = 0;
+	BinaryStream.Type = adTypeText;
+	BinaryStream.CharSet = "utf-8";
+	return BinaryStream.ReadText();
+};
+
+scope.encode = function(sText) {
+	var oXML = scope.createMSXMLObject();
+	var oNode = oXML.createElement("base64");
+	oNode.dataType = "bin.base64";
+	oNode.nodeTypedValue = scope.getStream_StringToBinary(sText);
+	return oNode.text;
+};
+
+scope.decode = function(vCode) {
+	var oXML = scope.createMSXMLObject();
+	var oNode = oXML.createElement("base64");
+	oNode.dataType = "bin.base64";
+	oNode.text = vCode;
+	return scope.getStream_BinaryToString(oNode.nodeTypedValue);
+};
+
+return scope;

lib/shell.js

@@ -10,7 +10,7 @@ var scope = {
 };
 
 scope.exec = function(cmd, stdOutPath) {
-    var WSS = CreateObject("WScript.Shell"),
+    var WSH = CreateObject("WScript.Shell"),
         data;
 
     if (typeof(stdOutPath) == "undefined") {
@@ -18,7 +18,7 @@ scope.exec = function(cmd, stdOutPath) {
     }
     var c = "%comspec% /c (" + cmd + ") 1> " + stdOutPath;
     c += " 2>&1";
-    WSS.Run(c, 0, true);
+    WSH.Run(c, 0, true);
     data = FILE.readFile(stdOutPath, "utf-8");
 
     if (FILE.fileExists(stdOutPath)) {
@@ -29,10 +29,10 @@ scope.exec = function(cmd, stdOutPath) {
 }
 
 scope.run = function(cmd, fork) {
-    var WSS = CreateObject("WScript.Shell");
+    var WSH = CreateObject("WScript.Shell");
     var fork = (typeof(fork) !== "undefined") ? fork : true;
     var c = "%comspec% /q /c " + cmd;
-    WSS.Run(cmd, 0, !fork);
+    WSH.Run(cmd, 0, !fork);
 };
 
 return scope;

lib/system.js

@@ -0,0 +1,102 @@
+////////////////////////////////////////////////////////////////////////
+// System API
+////////////////////////////////////////////////////////////////////////
+
+var scope = {
+    VERSIONINFO: "System Module (system.js) version 0.1",
+    global: global,
+    require: global.require
+};
+
+var SHELL = require('lib/shell');
+var WSH = CreateObject("WScript.Shell");
+var WMI = GetObject("winmgmts:\\\\.\\root\\CIMV2");
+var FSO = new ActiveXObject("Scripting.FileSystemObject");
+
+scope.isElevated = function() {
+    try {
+        WSH.RegRead("HKEY_USERS\\s-1-5-19\\");
+        return true;
+    } catch (e) {
+        return false;
+    }
+};
+
+scope.getOS =  function() {
+    try {
+        var colItems = WMI.ExecQuery("SELECT * FROM Win32_OperatingSystem");
+        var enumItems = new Enumerator(colItems);
+        var objItem = enumItems.item();
+        return objItem.Caption.rtrim();
+    } catch (e) {}
+};
+
+scope.getDCName = function() {
+    try {
+        var DC = WSH.RegRead("HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Group Policy\\History\\DCName");
+        if (DC.length > 0)
+            return DC;
+    } catch (e) {}
+};
+
+scope.getArch = function() {
+    try {
+        var colItems = WMI.ExecQuery("SELECT * FROM Win32_OperatingSystem");
+        var enumItems = new Enumerator(colItems);
+        var objItem = enumItems.item();
+        return objItem.OSArchitecture;
+    } catch (e) {}
+};
+
+scope.getUUID = function() {
+    try {
+        var colItems = WMI.ExecQuery("SELECT * FROM Win32_ComputerSystemProduct");
+        var enumItems = new Enumerator(colItems);
+        var objItem = enumItems.item();
+        return objItem.UUID.toLowerCase();
+    } catch (e) {}
+};
+
+scope.getCurrentWorkingDirectory = function() {
+    try {
+        cwd = SHELL.exec("cd", "cwd.txt").rtrim();
+        return cwd;
+    } catch (e) {}
+};
+
+// "console only";
+scope.getCurrentScriptDirectory = function() {
+    var path = WScript.ScriptFullName;
+    var pos = path.lastIndexOf("\\");
+    return path.substring(0, pos);
+};
+
+scope.getNetworkInterfaces = function() {
+    var wbemFlagReturnImmediately = 0x10;
+    var wbemFlagForwardOnly = 0x20;
+    var rows = [];
+
+    try {
+        var colItems = WMI.ExecQuery(
+            "SELECT * FROM Win32_NetworkAdapterConfiguration WHERE IPEnabled = True",
+            "WQL",
+            wbemFlagReturnImmediately | wbemFlagForwardOnly
+        );
+
+        var enumItems = new Enumerator(colItems);
+        for (; !enumItems.atEnd(); enumItems.moveNext()) {
+            var objItem = enumItems.item();
+            try {
+                rows.push({
+                    Caption: objItem.Caption,
+                    IPAddresses: objItem.IPAddress.toArray(),
+                    MACAddress: objItem.MACAddress
+                });
+            } catch(e) {}
+        }
+    } catch(e) {}
+
+    return rows;
+};
+
+return scope;