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feat: ignore deletions for GONE users

mastodon is quite spammy omg
This commit is contained in:
əlemi 2024-04-14 16:05:44 +02:00
parent 919d7167fc
commit b99ca9fa7e
Signed by: alemi
GPG key ID: A4895B84D311642C

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@ -3,6 +3,7 @@ use std::collections::BTreeMap;
use axum::{extract::{FromRef, FromRequestParts}, http::{header, request::Parts}}; use axum::{extract::{FromRef, FromRequestParts}, http::{header, request::Parts}};
use base64::Engine; use base64::Engine;
use openssl::{hash::MessageDigest, pkey::PKey, sign::Verifier}; use openssl::{hash::MessageDigest, pkey::PKey, sign::Verifier};
use reqwest::StatusCode;
use sea_orm::{ColumnTrait, Condition, EntityTrait, QueryFilter}; use sea_orm::{ColumnTrait, Condition, EntityTrait, QueryFilter};
use crate::{errors::UpubError, model, server::Context}; use crate::{errors::UpubError, model, server::Context};
@ -80,7 +81,17 @@ where
Ok(false) => tracing::warn!("invalid signature"), Ok(false) => tracing::warn!("invalid signature"),
Err(e) => tracing::error!("error verifying signature: {e}"), Err(e) => tracing::error!("error verifying signature: {e}"),
}, },
Err(e) => tracing::warn!("could not fetch user (won't verify): {e}"), Err(e) => {
// since most activities are deletions for users we never saw, let's handle this case
// if while fetching we receive a GONE, it means we didn't have this user and it doesn't
// exist anymore, so it must be a deletion we can ignore
if let UpubError::Reqwest(ref x) = e {
if let Some(StatusCode::GONE) = x.status() {
return Err(UpubError::not_modified());
}
}
tracing::warn!("could not fetch user (won't verify): {e}");
}
} }
} }