jayrgee/ActiveXObject.html

## ActiveXObject.html
<!DOCTYPE html>
<html lang="en">

<head>

  <meta charset="utf-8">
  <title>ActiveXObject</title>

</head>

<body>
  <h1>ActiveXObject</h1>
  <h2>Environment Variables</h2>
  <h3>Computer Name</h3>
  <ul>
    <li>COMPUTERNAME: <span id="env-computername">?</span></li>
  </ul>
  <h3>All Variables</h3>
  <ul id="allvars"></ul>

<script>
//(function () {
  function getEnvironmentSettings() {
    var wsh = null,
      env = null;

    try {
      wsh = new ActiveXObject("Wscript.Shell");
    } catch (ex) {
      console.log(ex.name + ': ' + ex.message);
    }

    if (wsh !== null) {
      try {
        env = wsh.Environment("PROCESS");
      } catch (ex) {
        console.log(ex.name + ': ' + ex.message);
      }
    }
    return env;
  }

  function getEnvironmentSetting(key) {
    var env = getEnvironmentSettings(),
      value = "";

    if (env !== null) {
      try {
        value = env.Item(key);
      } catch (ex) {
        console.log(ex.name + ': ' + ex.message);
      }
    }
    return value;
  }

  function listEnvironmentSettings(listId) {
    var list = document.getElementById(listId),
      listItem,
      span;
    var settings = getEnvironmentSettings();
    var env = [];
    var x, e;
    if (settings !== null) {
      e = new Enumerator(settings);
      for (; !e.atEnd(); e.moveNext()) {
        x = e.item().split("=");
        env.push({"key": x[0], "value":x[1]});
        listItem = document.createElement("li");
        listItem.textContent = x[0] + ": ";
        span = document.createElement("span");
        span.textContent = x[1];
        listItem.appendChild(span);
        list.appendChild(listItem);
      }
    }
    console.log(env);
  }

  var computerName = getEnvironmentSetting("COMPUTERNAME"),
    allVars = getEnvironmentSettings();

  console.log(computerName);

  if (computerName.length > 0) {
    var s = document.getElementById("env-computername");
    s.textContent = computerName;
  }

  listEnvironmentSettings("allvars");
//} ());
</script>

</body>

</html>
	<!DOCTYPE html>
	<html lang="en">

	<head>

	<meta charset="utf-8">
	<title>ActiveXObject</title>

	</head>

	<body>
	<h1>ActiveXObject</h1>
	<h2>Environment Variables</h2>
	<h3>Computer Name</h3>
	<ul>
	<li>COMPUTERNAME: <span id="env-computername">?</span></li>
	</ul>
	<h3>All Variables</h3>
	<ul id="allvars"></ul>

	<script>
	//(function () {
	function getEnvironmentSettings() {
	var wsh = null,
	env = null;

	try {
	wsh = new ActiveXObject("Wscript.Shell");
	} catch (ex) {
	console.log(ex.name + ': ' + ex.message);
	}

	if (wsh !== null) {
	try {
	env = wsh.Environment("PROCESS");
	} catch (ex) {
	console.log(ex.name + ': ' + ex.message);
	}
	}
	return env;
	}

	function getEnvironmentSetting(key) {
	var env = getEnvironmentSettings(),
	value = "";

	if (env !== null) {
	try {
	value = env.Item(key);
	} catch (ex) {
	console.log(ex.name + ': ' + ex.message);
	}
	}
	return value;
	}

	function listEnvironmentSettings(listId) {
	var list = document.getElementById(listId),
	listItem,
	span;
	var settings = getEnvironmentSettings();
	var env = [];
	var x, e;
	if (settings !== null) {
	e = new Enumerator(settings);
	for (; !e.atEnd(); e.moveNext()) {
	x = e.item().split("=");
	env.push({"key": x[0], "value":x[1]});
	listItem = document.createElement("li");
	listItem.textContent = x[0] + ": ";
	span = document.createElement("span");
	span.textContent = x[1];
	listItem.appendChild(span);
	list.appendChild(listItem);
	}
	}
	console.log(env);
	}

	var computerName = getEnvironmentSetting("COMPUTERNAME"),
	allVars = getEnvironmentSettings();

	console.log(computerName);

	if (computerName.length > 0) {
	var s = document.getElementById("env-computername");
	s.textContent = computerName;
	}

	listEnvironmentSettings("allvars");
	//} ());
	</script>

	</body>

	</html>