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[backend/federation] Improve error handling in InboxValidationMiddleware

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This commit is contained in:
Laura Hausmann 2024-10-23 17:47:28 +02:00
parent 13955e7efe
commit 0e8aa8963c
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GPG key ID: D044E84C5BE01605
1 changed files with 13 additions and 5 deletions
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18
Iceshrimp.Backend/Core/Middleware/InboxValidationMiddleware.cs
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@ -76,6 +76,7 @@ public class InboxValidationMiddleware(
try
{
expanded = LdHelpers.Expand(parsed);
if (expanded == null) throw new Exception("Failed to expand ASObject");
}
catch (Exception e)
{
@ -83,11 +84,18 @@ public class InboxValidationMiddleware(
return;
}
if (expanded == null)
throw new Exception("Failed to expand ASObject");
var obj = ASObject.Deserialize(expanded);
if (obj == null)
throw new Exception("Failed to deserialize ASObject");
ASObject? obj;
try
{
obj = ASObject.Deserialize(expanded);
if (obj == null) throw new Exception("Failed to deserialize ASObject");
}
catch (Exception e)
{
throw GracefulException
.UnprocessableEntity($"Failed to deserialize request body as ASObject: {e.Message}");
}
if (obj is not ASActivity activity)
throw new GracefulException(HttpStatusCode.UnprocessableEntity,
"Request body is not an ASActivity", $"Type: {obj.Type}");