Iceshrimp.NET/Iceshrimp.Backend/Core/Policies/ForceMediaSensitiveRewritePolicy.cs

56 lines
No EOL
1.7 KiB
C#

using Iceshrimp.Backend.Core.Database.Tables;
using Iceshrimp.Backend.Core.Federation.ActivityStreams.Types;
using Iceshrimp.Backend.Core.Services;
namespace Iceshrimp.Backend.Core.Policies;
public class ForceMediaSensitiveRewritePolicy(
bool enabled,
int priority,
string[] instances
) : IRewritePolicy
{
public string Name => nameof(ForceMediaSensitiveRewritePolicy);
public bool Enabled => enabled;
public int Priority => priority;
public IRewritePolicy.HookLocationEnum HookLocation => IRewritePolicy.HookLocationEnum.PreLogic;
public void Apply(NoteService.NoteCreationData data)
{
if (IsApplicable(data))
Apply(data.Attachments);
}
public void Apply(NoteService.NoteUpdateData data)
{
if (IsApplicable(data))
Apply(data.Attachments);
}
public void Apply(ASNote note, User actor) { }
private void Apply(IEnumerable<DriveFile>? files)
{
if (files == null) return;
foreach (var file in files) file.IsSensitive = true;
}
private bool IsApplicable(NoteService.NoteCreationData data) => instances.Contains(data.User.Host);
private bool IsApplicable(NoteService.NoteUpdateData data) => instances.Contains(data.Note.User.Host);
}
public class ForceMediaSensitivePolicyConfiguration : IPolicyConfiguration<ForceMediaSensitiveRewritePolicy>
{
private string[] _instances = [];
public ForceMediaSensitiveRewritePolicy Apply() => new(Enabled, Priority, Instances);
IPolicy IPolicyConfiguration. Apply() => Apply();
public bool Enabled { get; set; }
public int Priority { get; set; }
public string[] Instances
{
get => _instances;
set => _instances = value.Select(p => p.ToLowerInvariant()).ToArray();
}
}