Whitelist(List <string> lines)
{
_entries = lines.Select(line =>
{
if (WhitelistKey.TryParse(line, out var entry))
{
return(entry);
}
return(null);
}).Where(entry => entry != null)
.ToList();
_assemblyNames = new HashSet <string>(_entries.Select(e => e.AssemblyName).Distinct(StringComparer.OrdinalIgnoreCase), StringComparer.OrdinalIgnoreCase);
}
public static bool TryParse(string text, out WhitelistKey entry)
{
var assemblyNameIndex = text.LastIndexOf(',');
if (assemblyNameIndex < 0)
{
entry = null;
return(false);
}
var assemblyName = text.Substring(assemblyNameIndex + 1).Trim();
var path = text.Substring(0, assemblyNameIndex).Trim();
var regexPattern = "\\A" + Regex.Escape(path.Replace('+', '.')).Replace("\\*", ".*") + "\\z";
var regex = new Regex(regexPattern, RegexOptions.Singleline | RegexOptions.CultureInvariant | RegexOptions.IgnoreCase);
entry = new WhitelistKey(assemblyName, path, regex);
return(true);
}