updated regex to string literal with escaped -

This commit is contained in:
Phallacy 2019-03-16 00:38:31 -07:00
parent 2d0844b5db
commit 7f0fa74467

View file

@ -216,10 +216,10 @@ namespace Emby.Server.Implementations.Library
public static bool IsValidUsername(string username) public static bool IsValidUsername(string username)
{ {
//This is some regex that matches only on unicode "word" characters, as well as -, _ and @ // This is some regex that matches only on unicode "word" characters, as well as -, _ and @
//In theory this will cut out most if not all 'control' characters which should help minimize any weirdness // In theory this will cut out most if not all 'control' characters which should help minimize any weirdness
// Usernames can contain letters (a-z + whatever else unicode is cool with), numbers (0-9), dashes (-), underscores (_), apostrophes ('), and periods (.) // Usernames can contain letters (a-z + whatever else unicode is cool with), numbers (0-9), dashes (-), underscores (_), apostrophes ('), and periods (.)
return Regex.IsMatch(username, "^[\\w-'._@]*$"); return Regex.IsMatch(username, @"^[\w\-'._@]*$");
} }
private static bool IsValidUsernameCharacter(char i) private static bool IsValidUsernameCharacter(char i)