/// ------------------------------------------------------------------------------------
/// <summary>
/// Produce a version of the given name that can be used as a file name. This is done
/// by replacing invalid characters with underscores '_'.
/// </summary>
/// <param name="sName">Name to be filtered</param>
/// <param name="invalidChars">characters to filter out</param>
/// <param name="strength">strength of the filter (<c>kFilterProjName</c> will also remove all non-ASCII characters)</param>
/// <returns>the filtered name</returns>
/// ------------------------------------------------------------------------------------
public static string FilterForFileName(string sName, string invalidChars,
MiscUtils.FilenameFilterStrength strength = MiscUtils.FilenameFilterStrength.kFilterBackup)
{
StringBuilder cleanName = new StringBuilder(sName);
// replace all invalid characters with an '_'
for (int i = 0; i < sName.Length; i++)
{
if (invalidChars.IndexOf(sName[i]) >= 0 || sName[i] < ' ') // eliminate all control characters too
{
cleanName[i] = '_';
}
else if (strength == MiscUtils.FilenameFilterStrength.kFilterProjName && sName[i] > '~')
{
cleanName[i] = '_';
}
}
return(cleanName.ToString());
}
public string FilterForFileName(string filter, MiscUtils.FilenameFilterStrength strength)
{
return(MiscUtils.FilterForFileName(filter, strength));
}
