3 block::{generate_cc, SiteOrCommunity},
4 community::{announce::GetCommunity, send_activity_in_community},
9 activity_lists::AnnouncableActivities,
11 objects::{community::ApubCommunity, instance::remote_instance_inboxes, person::ApubPerson},
12 protocol::activities::block::{block_user::BlockUser, undo_block_user::UndoBlockUser},
15 use activitypub_federation::{
16 core::object_id::ObjectId,
18 traits::{ActivityHandler, Actor},
19 utils::verify_domains_match,
21 use activitystreams_kinds::{activity::UndoType, public};
22 use lemmy_api_common::utils::blocking;
23 use lemmy_db_schema::{
25 community::{CommunityPersonBan, CommunityPersonBanForm},
26 moderator::{ModBan, ModBanForm, ModBanFromCommunity, ModBanFromCommunityForm},
29 traits::{Bannable, Crud},
31 use lemmy_utils::error::LemmyError;
32 use lemmy_websocket::LemmyContext;
36 #[tracing::instrument(skip_all)]
38 target: &SiteOrCommunity,
41 reason: Option<String>,
42 context: &LemmyContext,
43 ) -> Result<(), LemmyError> {
44 let block = BlockUser::new(target, user, mod_, None, reason, None, context).await?;
46 let id = generate_activity_id(
48 &context.settings().get_protocol_and_hostname(),
50 let undo = UndoBlockUser {
51 actor: ObjectId::new(mod_.actor_id()),
54 cc: generate_cc(target, context.pool()).await?,
57 unparsed: Default::default(),
60 let mut inboxes = vec![user.shared_inbox_or_inbox()];
62 SiteOrCommunity::Site(_) => {
63 inboxes.append(&mut remote_instance_inboxes(context.pool()).await?);
64 send_lemmy_activity(context, undo, mod_, inboxes, false).await
66 SiteOrCommunity::Community(c) => {
67 let activity = AnnouncableActivities::UndoBlockUser(undo);
68 send_activity_in_community(activity, mod_, c, inboxes, context).await
74 #[async_trait::async_trait(?Send)]
75 impl ActivityHandler for UndoBlockUser {
76 type DataType = LemmyContext;
77 type Error = LemmyError;
79 fn id(&self) -> &Url {
83 fn actor(&self) -> &Url {
87 #[tracing::instrument(skip_all)]
90 context: &Data<LemmyContext>,
91 request_counter: &mut i32,
92 ) -> Result<(), LemmyError> {
93 verify_is_public(&self.to, &self.cc)?;
94 verify_domains_match(self.actor.inner(), self.object.actor.inner())?;
95 self.object.verify(context, request_counter).await?;
99 #[tracing::instrument(skip_all)]
102 context: &Data<LemmyContext>,
103 request_counter: &mut i32,
104 ) -> Result<(), LemmyError> {
105 let instance = local_instance(context);
106 let expires = self.object.expires.map(|u| u.naive_local());
107 let mod_person = self
109 .dereference(context, instance, request_counter)
111 let blocked_person = self
114 .dereference(context, instance, request_counter)
119 .dereference(context, instance, request_counter)
122 SiteOrCommunity::Site(_site) => {
123 let blocked_person = blocking(context.pool(), move |conn| {
124 Person::ban_person(conn, blocked_person.id, false, expires)
129 let form = ModBanForm {
130 mod_person_id: mod_person.id,
131 other_person_id: blocked_person.id,
132 reason: self.object.summary,
136 blocking(context.pool(), move |conn| ModBan::create(conn, &form)).await??;
138 SiteOrCommunity::Community(community) => {
139 let community_user_ban_form = CommunityPersonBanForm {
140 community_id: community.id,
141 person_id: blocked_person.id,
144 blocking(context.pool(), move |conn: &mut _| {
145 CommunityPersonBan::unban(conn, &community_user_ban_form)
150 let form = ModBanFromCommunityForm {
151 mod_person_id: mod_person.id,
152 other_person_id: blocked_person.id,
153 community_id: community.id,
154 reason: self.object.summary,
158 blocking(context.pool(), move |conn| {
159 ModBanFromCommunity::create(conn, &form)
169 #[async_trait::async_trait(?Send)]
170 impl GetCommunity for UndoBlockUser {
171 #[tracing::instrument(skip_all)]
172 async fn get_community(
174 context: &LemmyContext,
175 request_counter: &mut i32,
176 ) -> Result<ApubCommunity, LemmyError> {
177 self.object.get_community(context, request_counter).await