public static Dictionary <string, int> FindLongestWord(string text, int length)
{
Dictionary <string, int> countWords = new Dictionary <string, int>();
Regex regex = new Regex("\\b\\w{" + length + ",}\\b");
foreach (Match ItemMatch in regex.Matches(text))
{
string item = ItemMatch.ToString();
if (countWords.ContainsKey(item))
{
countWords[item]++;
}
else
{
countWords.Add(item, 1);
}
}
countWords.SaveTenLargestValues();
return(countWords);
}
protected void btnExecute_Click(object sender, EventArgs e)
{
try
{
object oRetVal = CompileAndRunCode(this.fctb.Text);
//pass compile error to command textbox
rtxtOutput.Text = oRetVal.ToString();
//pass all stripped variable name from compile error to javascript to get highlighted on editor
Regex ItemRegex = new Regex("(?<=\')[\\w]+(?!=\')", RegexOptions.Compiled);
foreach (Match ItemMatch in ItemRegex.Matches(oRetVal.ToString()))
{
if (ItemMatch.Success)
{
string stripvalue = ItemMatch.ToString();
varlist.Add(stripvalue);
txtValue.Value = ArrayListToString(ref varlist);
errorJS.Append(stripvalue);
errorJS.Append("|");
}
}
//change font color on error
if (errorJS.Length != 0)
{
rtxtOutput.ForeColor = ColorTranslator.FromHtml("#f0471c");
}
else
{
rtxtOutput.ForeColor = ColorTranslator.FromHtml("#000000");
}
}
catch (Exception x)
{
rtxtOutput.ForeColor = ColorTranslator.FromHtml("#f0471c");
rtxtOutput.Text = x.Message;
}
}
public static string ReplaceTokens(string value)
{
var result = value;
var itemRegex = new Regex(@"\$\{(\w+)\}");
foreach (Match ItemMatch in itemRegex.Matches(value))
{
var token = ItemMatch.Groups[1].Value;
if (localVariables.ContainsKey(token))
{
result = result.Replace(ItemMatch.ToString(), localVariables[token]);
}
if (token == "Clipboard")
{
result = result.Replace(ItemMatch.ToString(), Clipboard.GetText());
}
}
//${UserIndex}
//${Random(1,10)}
itemRegex = new Regex(@"\$\{Random\((\d+)\,(\d+)\)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var randFrom = ItemMatch.Groups[1].Value;
var randTo = ItemMatch.Groups[2].Value;
var rnd = new Random();
var randVal = rnd.Next(int.Parse(randFrom), int.Parse(randTo));
result = result.Replace(ItemMatch.ToString(), randVal.ToString());
}
//${RandomExcept(1,10,5)}
itemRegex = new Regex(@"\$\{RandomExcept\((\d+)\,(\d+)\,(\d+)\)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var randFrom = ItemMatch.Groups[1].Value;
var randTo = ItemMatch.Groups[2].Value;
var randExcept = int.Parse(ItemMatch.Groups[3].Value);
var rnd = new Random();
var randVal = rnd.Next(int.Parse(randFrom), int.Parse(randTo));
while (randVal == randExcept)
{
randVal = rnd.Next(int.Parse(randFrom), int.Parse(randTo));
}
result = result.Replace(ItemMatch.ToString(), randVal.ToString());
}
//${RandomText(ali,veli,kirkk doggkuz)}
itemRegex = new Regex(@"\$\{RandomText\(([^\)]*)\)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var randStrs = ItemMatch.Groups[1].Value;
var items = randStrs.Split(new char[] { ',' }, StringSplitOptions.None);
if (items.Any())
{
var rnd = new Random();
var randVal = rnd.Next(0, items.Length);
result = result.Replace(ItemMatch.ToString(), items[randVal]);
}
}
//${CurrentDate(mmDDyyyy)}
itemRegex = new Regex(@"\$\{CurrentDate\(([^\)]*)\)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var format = ItemMatch.Groups[1].Value;
result = result.Replace(ItemMatch.ToString(), DateTime.Now.ToString(format));
}
//${Eval(3+5*2)}
itemRegex = new Regex(@"\$\{Eval\(([^\)]*)\)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var expr = ItemMatch.Groups[1].Value;
DataTable dt = new DataTable();
var evalRes = dt.Compute(expr, "");
result = result.Replace(ItemMatch.ToString(), evalRes.ToString());
}
//${User0Name}
itemRegex = new Regex(@"\$\{User(\d+)(\w+)\}");
foreach (Match ItemMatch in itemRegex.Matches(result))
{
var index = int.Parse(ItemMatch.Groups[1].Value);
var prop = ItemMatch.Groups[2].Value;
if (Users.ContainsKey(index))
{
var propDict = new Dictionary <string, string>();
Users[index].FillToDictionary(propDict);
if (propDict.ContainsKey("User" + prop))
{
result = result.Replace(ItemMatch.ToString(), propDict["User" + prop]);
}
}
}
return(result);
}
