1 files changed, 101 insertions, 0 deletions
diff --git a/MediaBrowser.Model/Dlna/ContainerProfile.cs b/MediaBrowser.Model/Dlna/ContainerProfile.cs
new file mode 100644
index 000000000..3fb0682b0
--- /dev/null
+++ b/MediaBrowser.Model/Dlna/ContainerProfile.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Xml.Serialization;
+using MediaBrowser.Model.Dlna;
+using MediaBrowser.Model.Extensions;
+
+namespace MediaBrowser.Model.Dlna
+{
+    public class ContainerProfile
+    {
+        [XmlAttribute("type")]
+        public DlnaProfileType Type { get; set; }
+        public ProfileCondition[] Conditions { get; set; }
+
+        [XmlAttribute("container")]
+        public string Container { get; set; }
+
+        public ContainerProfile()
+        {
+            Conditions = new ProfileCondition[] { };
+        }
+
+        public string[] GetContainers()
+        {
+            return SplitValue(Container);
+        }
+
+        private static readonly string[] EmptyStringArray = Array.Empty<string>();
+
+        public static string[] SplitValue(string value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                return EmptyStringArray;
+            }
+
+            return value.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+        }
+
+        public bool ContainsContainer(string container)
+        {
+            var containers = GetContainers();
+
+            return ContainsContainer(containers, container);
+        }
+
+        public static bool ContainsContainer(string profileContainers, string inputContainer)
+        {
+            var isNegativeList = false;
+            if (profileContainers != null && profileContainers.StartsWith("-"))
+            {
+                isNegativeList = true;
+                profileContainers = profileContainers.Substring(1);
+            }
+
+            return ContainsContainer(SplitValue(profileContainers), isNegativeList, inputContainer);
+        }
+
+        public static bool ContainsContainer(string[] profileContainers, string inputContainer)
+        {
+            return ContainsContainer(profileContainers, false, inputContainer);
+        }
+
+        public static bool ContainsContainer(string[] profileContainers, bool isNegativeList, string inputContainer)
+        {
+            if (profileContainers.Length == 0)
+            {
+                return true;
+            }
+
+            if (isNegativeList)
+            {
+                var allInputContainers = SplitValue(inputContainer);
+
+                foreach (var container in allInputContainers)
+                {
+                    if (ListHelper.ContainsIgnoreCase(profileContainers, container))
+                    {
+                        return false;
+                    }
+                }
+
+                return true;
+            }
+            else
+            {
+                var allInputContainers = SplitValue(inputContainer);
+
+                foreach (var container in allInputContainers)
+                {
+                    if (ListHelper.ContainsIgnoreCase(profileContainers, container))
+                    {
+                        return true;
+                    }
+                }
+
+                return false;
+            }
+        }
+    }
+}