Merge pull request #17239 from theguymadmax/ratings-separator

Fix parental rating lookup for multi-rating entries

Emby.Server.Implementations/Localization/LocalizationManager.cs

@@ -356,6 +356,27 @@ namespace Emby.Server.Implementations.Localization
         {
             ArgumentException.ThrowIfNullOrEmpty(rating);
 
+            // Some providers may list multiple ratings separated by '/' (e.g. "SE:15 / SE:15+ / SE:Från 15 år").
+            // Try each one in order and use the first that resolves.
+            var ratingValues = rating.Split('/', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+            foreach (var ratingValue in ratingValues)
+            {
+                var score = GetSingleRatingScore(ratingValue, countryCode);
+                if (score is not null)
+                {
+                    return score;
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Resolves a single rating value to a score.
+        /// </summary>
+        private ParentalRatingScore? GetSingleRatingScore(string rating, string? countryCode)
+        {
             // Handle unrated content
             if (_unratedValues.Contains(rating.AsSpan(), StringComparison.OrdinalIgnoreCase))
             {