jellyfin/MediaBrowser.Model/Dlna/ContainerProfile.cs
Bond-009 b6df851363
Merge pull request #5984 from Bond-009/container
Add regression test for ContainerProfile.ContainsContainer
2021-05-05 13:51:34 +02:00

75 lines
2.2 KiB
C#

#pragma warning disable CS1591
using System;
using System.Linq;
using System.Xml.Serialization;
namespace MediaBrowser.Model.Dlna
{
public class ContainerProfile
{
[XmlAttribute("type")]
public DlnaProfileType Type { get; set; }
public ProfileCondition[]? Conditions { get; set; } = Array.Empty<ProfileCondition>();
[XmlAttribute("container")]
public string Container { get; set; } = string.Empty;
public static string[] SplitValue(string? value)
{
if (string.IsNullOrEmpty(value))
{
return Array.Empty<string>();
}
return value.Split(',', StringSplitOptions.RemoveEmptyEntries);
}
public bool ContainsContainer(string? container)
{
var containers = SplitValue(Container);
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 == null || profileContainers.Length == 0)
{
// Empty profiles always support all containers/codecs
return true;
}
var allInputContainers = SplitValue(inputContainer);
foreach (var container in allInputContainers)
{
if (profileContainers.Contains(container, StringComparer.OrdinalIgnoreCase))
{
return !isNegativeList;
}
}
return isNegativeList;
}
}
}