New: Validation for movie file tokens in Movie Folder Format

src/NzbDrone.Core/Organizer/FileNameValidation.cs

@@ -27,6 +27,7 @@ namespace NzbDrone.Core.Organizer
         {
             ruleBuilder.SetValidator(new NotEmptyValidator(null));
             ruleBuilder.SetValidator(new IllegalCharactersValidator());
+            ruleBuilder.SetValidator(new IllegalMovieFolderTokensValidator());
 
             return ruleBuilder.SetValidator(new ValidMovieFolderFormatValidator());
         }
@@ -65,6 +66,30 @@ namespace NzbDrone.Core.Organizer
         }
     }
 
+    public class IllegalMovieFolderTokensValidator : PropertyValidator
+    {
+        protected override string GetDefaultMessageTemplate() => "Must not contain deprecated tokens derived from file properties: {tokens}";
+
+        protected override bool IsValid(PropertyValidatorContext context)
+        {
+            if (context.PropertyValue is not string value)
+            {
+                return false;
+            }
+
+            var match = FileNameValidation.DeprecatedMovieFolderTokensRegex.Matches(value);
+
+            if (match.Any())
+            {
+                context.MessageFormatter.AppendArgument("tokens", string.Join(", ", match.Select(c => c.Value).ToArray()));
+
+                return false;
+            }
+
+            return true;
+        }
+    }
+
     public class IllegalCharactersValidator : PropertyValidator
     {
         private static readonly char[] InvalidPathChars = Path.GetInvalidPathChars();