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[backend/federation] Fix remote custom emoji reactions (ISH-154)

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Laura Hausmann 2024-03-11 03:04:32 +01:00
parent 58a514394c
commit 4d21aa1670
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3 changed files with 11 additions and 10 deletions
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11
Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityDeliverService.cs
View file

@ -51,13 +51,14 @@ public class ActivityDeliverService(
{
if (note.Visibility != Note.NoteVisibility.Specified)
{
await DeliverToFollowersAsync(activity, actor, [note.User]);
await DeliverToFollowersAsync(activity, actor, note.User.Host == null ? [] : [note.User]);
return;
}
await DeliverToAsync(activity, actor, await db.Users.Where(p => note.VisibleUserIds
.Prepend(note.User.Id)
.Contains(p.Id))
.ToArrayAsync());
var recipients = await db.Users
.Where(p => note.VisibleUserIds.Prepend(note.User.Id).Contains(p.Id) && p.Host != null)
.ToArrayAsync();
await DeliverToAsync(activity, actor, recipients);
}
}

6
Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityRenderer.cs
View file

@ -76,8 +76,6 @@ public class ActivityRenderer(
public ASEmojiReact RenderReact(NoteReaction reaction, Emoji? emoji)
{
if (reaction.Note.UserHost == null)
throw GracefulException.BadRequest("Refusing to render like activity: note user must be remote");
if (reaction.User.Host != null)
throw GracefulException.BadRequest("Refusing to render like activity: actor must be local");
@ -91,9 +89,11 @@ public class ActivityRenderer(
if (emoji != null)
{
var name = emoji.Host == null ? emoji.Name : $"{emoji.Name}@{emoji.Host}";
var e = new ASEmoji
{
Id = emoji.PublicUrl, Name = emoji.Name, Image = new ASImage { Url = new ASLink(emoji.PublicUrl) }
Id = emoji.PublicUrl, Name = name, Image = new ASImage { Url = new ASLink(emoji.PublicUrl) }
};
res.Tags = [e];

4
Iceshrimp.Backend/Core/Services/NoteService.cs
View file

@ -1184,7 +1184,7 @@ public class NoteService(
await db.Database
.ExecuteSqlAsync($"""UPDATE "note" SET "reactions" = jsonb_set("reactions", ARRAY[{name}], (COALESCE("reactions"->>{name}, '0')::int + 1)::text::jsonb) WHERE "id" = {note.Id}""");
if (user.Host == null && note.User.Host != null)
if (user.Host == null)
{
var emoji = await emojiSvc.ResolveEmoji(reaction.Reaction);
var activity = activityRenderer.RenderReact(reaction, emoji);
@ -1218,7 +1218,7 @@ public class NoteService(
await db.Database
.ExecuteSqlAsync($"""UPDATE "note" SET "reactions" = jsonb_set("reactions", ARRAY[{name}], (COALESCE("reactions"->>{name}, '1')::int - 1)::text::jsonb) WHERE "id" = {note.Id}""");
if (user.Host == null && note.User.Host != null)
if (user.Host == null)
{
var actor = userRenderer.RenderLite(user);
var emoji = await emojiSvc.ResolveEmoji(reaction.Reaction);