public string ObfuscateVariables(string input)
{
string returns = input;
using (StringReader sr = new StringReader(input))
{
string line;
while ((line = sr.ReadLine()) != null)
{
bool isVar = false;
bool isFunc = false;
if (line.Contains("local"))
{
isVar = true;
string varName = Substring.GetStringBetween(line, "local", "=");
varName = varName.Replace(" ", "");
Variable var = new Variable();
var.oldName = varName;
var.newName = getVarName();
variables.Insert(varIdx, var);
varIdx = varIdx + 1;
Regex rgx = new Regex(var.oldName);
returns = rgx.Replace(returns, var.newName);
}
if (line.Contains("\"")) //AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
{
string dumpedstr = null;
MatchCollection allMatchResults = null;
var noob = "\"";
var regexObj = new Regex(noob + @"\w*" + noob);
allMatchResults = regexObj.Matches(line);
foreach (Match m in allMatchResults)
{
foreach (char ch in m.Value.Replace("\"", ""))
{
int x = ch;
dumpedstr = dumpedstr + "\\" + x.ToString();
}
string notsocute = m.Value;
Regex rgx = new Regex(notsocute);
returns = rgx.Replace(returns, "\"" + dumpedstr + "\"");
dumpedstr = null;
}
}
if (line.Contains("function"))
{
if (isVar == false)
{
isFunc = true;
if (line.Contains("="))
{
string funcName = line;
funcName = funcName.Replace("function", "");
int index = funcName.LastIndexOf(" =");
if (index > 0)
{
funcName = funcName.Substring(0, index);
}
Variable func = new Variable();
func.oldName = funcName;
func.newName = getVarName();
variables.Insert(varIdx, func);
varIdx = varIdx + 1;
Regex rgx = new Regex(func.oldName);
returns = rgx.Replace(returns, func.newName);
}
else
{
string funcName = Substring.GetStringBetween(line, "function", "(");
funcName = funcName.Replace(" ", "");
Variable func = new Variable();
func.oldName = funcName;
func.newName = getVarName();
variables.Insert(varIdx, func);
varIdx = varIdx + 1;
Regex rgx = new Regex(func.oldName);
returns = rgx.Replace(returns, func.newName);
}
}
}
}
}
return(returns);
}
