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[backend/core] Reject like/bookmark/pin/react actions for puree renotes (ISH-167)

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Laura Hausmann 2024-03-11 02:41:11 +01:00
parent bef11d5cca
commit 12bec02cfd
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1 changed files with 11 additions and 0 deletions
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11
Iceshrimp.Backend/Core/Services/NoteService.cs
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@ -985,6 +985,9 @@ public class NoteService(
public async Task<bool> LikeNoteAsync(Note note, User user)
{
if (note.IsPureRenote)
throw GracefulException.BadRequest("Cannot like a pure renote");
if (!await db.NoteLikes.AnyAsync(p => p.Note == note && p.User == user))
{
var like = new NoteLike
@ -1054,6 +1057,9 @@ public class NoteService(
{
if (user.Host != null) throw new Exception("This method is only valid for local users");
if (note.IsPureRenote)
throw GracefulException.BadRequest("Cannot bookmark a pure renote");
if (!await db.NoteBookmarks.AnyAsync(p => p.Note == note && p.User == user))
{
var bookmark = new NoteBookmark
@ -1077,6 +1083,8 @@ public class NoteService(
{
if (user.Host != null) throw new Exception("This method is only valid for local users");
if (note.IsPureRenote)
throw GracefulException.BadRequest("Cannot pin a pure renote");
if (note.User != user)
throw GracefulException.UnprocessableEntity("Validation failed: Someone else's post cannot be pinned");
@ -1150,6 +1158,9 @@ public class NoteService(
public async Task<string?> ReactToNoteAsync(Note note, User user, string name)
{
if (note.IsPureRenote)
throw GracefulException.BadRequest("Cannot react to a pure renote");
name = await emojiSvc.ResolveEmojiName(name, user.Host);
if (await db.NoteReactions.AnyAsync(p => p.Note == note && p.User == user && p.Reaction == name))
return null;