Does anyone know how to add something to this code that can allow Macintosh users to log in?
import java.io.BufferedReader;
import java.io.File;
import java.io.FileWriter;
import java.io.InputStreamReader;
public class CreateUID {
public static String getWMIValue(String wmiQueryStr, String wmiCommaSeparatedFieldName) throws Exception
{
String vbScript = getVBScript(wmiQueryStr, wmiCommaSeparatedFieldName);
String tmpDirName = getEnvVar("TEMP").trim();
String tmpFileName = tmpDirName + File.separator + "jwmi.vbs";
writeStrToFile(tmpFileName, vbScript);
String output = execute(new String[] {"cmd.exe", "/C","/users/", "cscript.exe", tmpFileName});
new File(tmpFileName).delete();
return output.trim();
}
private static final String CRLF = "\r\n";
private static String getVBScript(String wmiQueryStr, String wmiCommaSeparatedFieldName)
{
String vbs = "Dim oWMI : Set oWMI = GetObject(\"winmgmts:\")"+CRLF;
vbs += "Dim classComponent : Set classComponent = oWMI.ExecQuery(\""+wmiQueryStr+"\")"+CRLF;
vbs += "Dim obj, strData"+CRLF;
vbs += "For Each obj in classComponent"+CRLF;
String[] wmiFieldNameArray = wmiCommaSeparatedFieldName.split(",");
for(int i = 0; i < wmiFieldNameArray.length; i++)
{
vbs += " strData = strData & obj."+wmiFieldNameArray[i]+" & VBCrLf"+CRLF;
}
vbs += "Next"+CRLF;
vbs += "wscript.echo strData"+CRLF;
return vbs;
}
private static String getEnvVar(String envVarName) throws Exception
{
String varName = "%"+envVarName+"%";
String envVarValue = execute(new String[] {"cmd.exe","/C", "/users/", "echo "+varName});
if(envVarValue.equals(varName))
{
throw new Exception("Environment variable '"+envVarName+"' does not exist!");
}
return envVarValue;
}
private static void writeStrToFile(String filename, String data) throws Exception
{
FileWriter output = new FileWriter(filename);
output.write(data);
output.flush();
output.close();
output = null;
}
private static String execute(String[] cmdArray) throws Exception
{
Process process = Runtime.getRuntime().exec(cmdArray);
BufferedReader input = new BufferedReader(new InputStreamReader(process.getInputStream()));
String output = "";
String line = "";
while((line = input.readLine()) != null)
{
//need to filter out lines that don't contain our desired output
if(!line.contains("Microsoft") && !line.equals(""))
{
output += line +CRLF;
}
}
process.destroy();
process = null;
return output.trim();
}
public static String generateUID() throws Exception {
String serial = getWMIValue("SELECT SerialNumber FROM Win32_BIOS", "SerialNumber");
//serial = serial.replaceAll("[^\\d]", "");
String idate = getWMIValue("Select InstallDate from Win32_OperatingSystem", "InstallDate");
//idate = idate.replaceAll("[^\\d]", "");
return (serial.concat(idate));
}
public static final String CLASS_Win32_BIOS = "Win32_BIOS";
public static final String CLASS_Win32_OperatingSystem = "Win32_OperatingSystem";
}
