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https://github.com/LemmyNet/lemmy.git
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27be1efb74
* Rewrite ban actions * Rewrite delete/remove actions * Rewrite remove/delete community * Rewrite report actions * Rewrite feature/lock post * Rewrite update community actions * Rewrite remaining federation actions * Get rid of PerformCrud trait * clippy
85 lines
2.6 KiB
Rust
85 lines
2.6 KiB
Rust
use crate::{
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activities::{
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community::send_activity_in_community,
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generate_activity_id,
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verify_is_public,
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verify_mod_action,
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verify_person_in_community,
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},
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activity_lists::AnnouncableActivities,
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insert_received_activity,
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objects::{community::ApubCommunity, person::ApubPerson},
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protocol::{activities::community::update::UpdateCommunity, InCommunity},
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};
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use activitypub_federation::{
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config::Data,
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kinds::{activity::UpdateType, public},
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traits::{ActivityHandler, Actor, Object},
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};
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use lemmy_api_common::context::LemmyContext;
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use lemmy_db_schema::{
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source::{community::Community, person::Person},
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traits::Crud,
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};
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use lemmy_utils::error::LemmyError;
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use url::Url;
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pub(crate) async fn send_update_community(
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community: Community,
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actor: Person,
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context: Data<LemmyContext>,
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) -> Result<(), LemmyError> {
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let community: ApubCommunity = community.into();
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let actor: ApubPerson = actor.into();
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let id = generate_activity_id(
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UpdateType::Update,
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&context.settings().get_protocol_and_hostname(),
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)?;
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let update = UpdateCommunity {
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actor: actor.id().into(),
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to: vec![public()],
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object: Box::new(community.clone().into_json(&context).await?),
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cc: vec![community.id()],
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kind: UpdateType::Update,
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id: id.clone(),
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audience: Some(community.id().into()),
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};
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let activity = AnnouncableActivities::UpdateCommunity(update);
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send_activity_in_community(activity, &actor, &community, vec![], true, &context).await
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}
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#[async_trait::async_trait]
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impl ActivityHandler for UpdateCommunity {
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type DataType = LemmyContext;
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type Error = LemmyError;
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fn id(&self) -> &Url {
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&self.id
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}
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fn actor(&self) -> &Url {
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self.actor.inner()
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}
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#[tracing::instrument(skip_all)]
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async fn verify(&self, context: &Data<Self::DataType>) -> Result<(), LemmyError> {
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insert_received_activity(&self.id, context).await?;
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verify_is_public(&self.to, &self.cc)?;
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let community = self.community(context).await?;
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verify_person_in_community(&self.actor, &community, context).await?;
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verify_mod_action(&self.actor, self.object.id.inner(), community.id, context).await?;
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ApubCommunity::verify(&self.object, &community.actor_id.clone().into(), context).await?;
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Ok(())
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}
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#[tracing::instrument(skip_all)]
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async fn receive(self, context: &Data<Self::DataType>) -> Result<(), LemmyError> {
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let community = self.community(context).await?;
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let community_update_form = self.object.into_update_form();
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Community::update(&mut context.pool(), community.id, &community_update_form).await?;
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Ok(())
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}
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}
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