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Limit number of items read from community outbox (#84)

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Limit number of items read from community outbox

Co-authored-by: Felix Ableitner <me@nutomic.com>
Reviewed-on: https://yerbamate.dev/LemmyNet/lemmy/pulls/84
This commit is contained in:
nutomic 2020-08-13 13:20:35 +00:00 committed by dessalines
parent 4981eb38fb
commit 9a343cfe8b
2 changed files with 4 additions and 2 deletions
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2
server/lemmy_utils/src/lib.rs
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@ -160,7 +160,7 @@ pub fn is_valid_username(name: &str) -> bool {
// Can't do a regex here, reverse lookarounds not supported // Can't do a regex here, reverse lookarounds not supported
pub fn is_valid_preferred_username(preferred_username: &str) -> bool { pub fn is_valid_preferred_username(preferred_username: &str) -> bool {
!preferred_username.starts_with("@") !preferred_username.starts_with('@')
&& preferred_username.len() >= 3 && preferred_username.len() >= 3
&& preferred_username.len() <= 20 && preferred_username.len() <= 20
} }

4
server/src/apub/fetcher.rs
View file

@ -325,7 +325,9 @@ async fn fetch_remote_community(
let outbox = let outbox =
fetch_remote_object::<OrderedCollection>(client, &community.get_outbox_url()?).await?; fetch_remote_object::<OrderedCollection>(client, &community.get_outbox_url()?).await?;
let outbox_items = outbox.items().context(location_info!())?.clone(); let outbox_items = outbox.items().context(location_info!())?.clone();
for o in outbox_items.many().context(location_info!())? { let outbox_items = outbox_items.many().context(location_info!())?;
let outbox_items = outbox_items[0..20].to_vec();
for o in outbox_items {
let page = PageExt::from_any_base(o)?.context(location_info!())?; let page = PageExt::from_any_base(o)?.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?; let post = PostForm::from_apub(&page, client, pool, None).await?;
let post_ap_id = post.ap_id.clone(); let post_ap_id = post.ap_id.clone();