using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace PFCRip
{
  public static class Utilities
  {
    #region Public Methods

    public static string SanitizePath(string path, char replaceChar)
    {
      int filenamePos = path.LastIndexOf(System.IO.Path.DirectorySeparatorChar) + 1;
      var sb = new System.Text.StringBuilder();
      sb.Append(path.Substring(0, filenamePos));
      for (int i = filenamePos; i < path.Length; i++)
      {
        char filenameChar = path[i];
        foreach (char c in System.IO.Path.GetInvalidFileNameChars())
          if (filenameChar.Equals(c))
          {
            filenameChar = replaceChar;
            break;
          }

        sb.Append(filenameChar);
      }

      return sb.ToString();
    }

    #endregion
  }
}