22 lines
728 B
C#
22 lines
728 B
C#
 
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using PrivaPub.Models.Post;
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namespace PrivaPub.Federation.Objects
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{
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public static class Addressing
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{
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public const string Public = "https://www.w3.org/ns/activitystreams#Public";
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public static bool IsPublic(string address) => address is Public or "as:Public" or "Public";
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public static PostVisibility Classify(IReadOnlyCollection<string> to, IReadOnlyCollection<string> cc, string authorFollowers)
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{
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if (to.Any(IsPublic))
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return PostVisibility.Public;
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if (cc.Any(IsPublic))
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return PostVisibility.Unlisted;
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if (!string.IsNullOrEmpty(authorFollowers) && (to.Contains(authorFollowers) || cc.Contains(authorFollowers)))
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return PostVisibility.FollowersOnly;
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return PostVisibility.Direct;
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}
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}
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}
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