mirror of
https://github.com/gnh1201/welsonjs.git
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121 lines
3.5 KiB
JavaScript
121 lines
3.5 KiB
JavaScript
////////////////////////////////////////////////////////////////////////
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// Registry API
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////////////////////////////////////////////////////////////////////////
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var SHELL = require("lib/shell");
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exports.VERSIONINFO = "Registry Module (registry.js) version 0.1";
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exports.global = global;
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exports.require = global.require;
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// http://apidock.com/ruby/Win32/Registry/Constants
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exports.HKCR = 0x80000000;
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exports.HKCU = 0x80000001;
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exports.HKLM = 0x80000002;
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exports.STRING = 0;
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exports.BINARY = 1;
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exports.DWORD = 2;
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exports.QWORD = 3;
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exports.provider = function(computer) {
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var computer = (typeof(computer) !== "undefined") ? computer : ".";
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var reg = GetObject("winmgmts:\\\\" + computer + "\\root\\default:StdRegProv");
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return reg;
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}
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exports.write = function(hKey, path, key, value, valType, computer) {
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var reg = exports.provider(computer);
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reg.CreateKey(hKey, path);
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if (valType == exports.STRING)
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reg.SetStringValue(hKey, path, key, value);
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else if (valType == exports.DWORD)
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reg.SetDWORDValue(hKey, path, key, value);
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else if (valType == exports.QWORD)
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reg.SetQWORDValue(hKey, path, key, value);
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else if (valType == exports.BINARY)
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reg.SetBinaryValue(hKey, path, key, value);
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}
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exports.read = function(hKey, path, key, valType, computer) {
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var reg = exports.provider(computer);
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var methodName = "";
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if (valType == exports.STRING)
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methodName = "GetStringValue";
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else if (valType == exports.DWORD)
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methodName = "GetDWORDValue";
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else if (valType == exports.QWORD)
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methodName = "GetQWORDValue";
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else if (valType == exports.BINARY)
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methodName = "GetBinaryValue";
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if (methodName == "")
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return;
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var method = reg.Methods_.Item(methodName);
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var inparams = method.InParameters.SpawnInstance_();
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inparams.hDefKey = hKey;
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inparams.sSubKeyName = path;
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inparams.sValueName = key;
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var outparams = reg.ExecMethod_(method.Name, inparams);
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return outparams;
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}
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exports.destroy = function(hKey, path, key, computer) {
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var reg = exports.provider(computer);
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var loc = (key == "") ? path : path + "\\" + key;
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return reg.DeleteKey(hKey, loc);
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}
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/*
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// DEPRECATED
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exports.create = function(hiveKey, path, key, computer) {
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console.log("Warning! Registry.create method is DEPRECATED.");
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var computer = (typeof(computer) !== "undefined") ? computer : ".";
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var sw = new ActiveXObject("WbemScripting.SWbemLocator");
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var root = sw.ConnectServer(computer, "root\\default");
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var reg = root.get("StdRegProv");
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var enumKey = reg.Methods_.Item("EnumKey");
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var inParams = enumKey.InParameters.SpawnInstance_();
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inParams.hDefKey = hiveKey;
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inParams.sSubKeyName = path;
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var outParam = reg.ExecMethod_(enumKey.Name, inParams);
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if (outParam.ReturnValue != 0)
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return false;
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if (outParam.sNames)
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{
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var subKeys = outParam.sNames.toArray();
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for (var i = 0; i < subKeys.length; ++i)
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{
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if (subkeys[i].toUpperCase() == key.toUpperCase())
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return true;
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}
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}
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var createKey = reg.Methods_.Item("CreateKey");
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var createArgs = createKey.InParameters.SpawnInstance_();
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createArgs.hDefKey = hiveKey;
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createArgs.sSubKeyName = path + "\\" + key;
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var createRet = reg.ExecMethod_(createKey.Name, createArgs);
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return createRet.returnValue == 0;
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}
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*/
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exports.execFile = function(FN) {
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return SHELL.exec(["reg", "import", FN].join(' '));
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};
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