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add us content ratings to xmltv (#250)

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This commit is contained in:
Jason Dove
2021-06-07 18:58:38 -05:00
committed by GitHub
parent e20f9be702
commit cec5a09839
2 changed files with 48 additions and 5 deletions
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ErsatzTV.Core/Iptv/ChannelGuide.cs
+47 -5
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@@ -1,4 +1,5 @@
using System.Collections.Generic;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
@@ -8,6 +9,7 @@ using ErsatzTV.Core.Emby;
using ErsatzTV.Core.Jellyfin;
using LanguageExt;
using LanguageExt.UnsafeValueAccess;
using Serilog;
using static LanguageExt.Prelude;
namespace ErsatzTV.Core.Iptv
@@ -94,7 +96,7 @@ namespace ErsatzTV.Core.Iptv
string title = GetTitle(startItem);
string subtitle = GetSubtitle(startItem);
string description = GetDescription(startItem);
string contentRating = string.Empty;
Option<ContentRating> contentRating = GetContentRating(startItem);
xml.WriteStartElement("programme");
xml.WriteAttributeString("start", start);
@@ -210,12 +212,12 @@ namespace ErsatzTV.Core.Iptv
}
}
if (!string.IsNullOrWhiteSpace(contentRating))
foreach (ContentRating rating in contentRating)
{
xml.WriteStartElement("rating");
xml.WriteAttributeString("system", "MPAA");
xml.WriteAttributeString("system", rating.System);
xml.WriteStartElement("value");
xml.WriteString(contentRating);
xml.WriteString(rating.Value);
xml.WriteEndElement(); // value
xml.WriteEndElement(); // rating
}
@@ -322,5 +324,45 @@ namespace ErsatzTV.Core.Iptv
_ => string.Empty
};
}
private static Option<ContentRating> GetContentRating(PlayoutItem playoutItem)
{
try
{
return playoutItem.MediaItem switch
{
Movie m => m.MovieMetadata
.HeadOrNone()
.Match(mm => ParseContentRating(mm.ContentRating, "MPAA"), () => None),
Episode e => e.Season.Show.ShowMetadata
.HeadOrNone()
.Match(sm => ParseContentRating(sm.ContentRating, "VCHIP"), () => None),
_ => None
};
}
catch (Exception ex)
{
Log.Logger.Warning(ex, "Failed to get content rating for playout item {Item}", GetTitle(playoutItem));
return None;
}
}
private static Option<ContentRating> ParseContentRating(string contentRating, string system)
{
Option<string> maybeFirst = contentRating.Split('/').HeadOrNone();
return maybeFirst.Map<Option<ContentRating>>(
first =>
{
string[] split = first.Split(':');
if (split.Length == 2 && split[0].ToLowerInvariant() == "us")
{
return new ContentRating(system, split[1].ToUpperInvariant());
}
return None;
}).Flatten();
}
private record ContentRating(string System, string Value);
}
}