2 check_is_apub_id_valid,
5 get_summary_from_string_or_source,
6 instance::fetch_instance_actor_for_object,
7 verify_image_domain_matches,
11 person::{Person, UserTypes},
18 use chrono::NaiveDateTime;
19 use lemmy_api_common::blocking;
22 traits::{ActorType, ApubObject},
23 verify::verify_domains_match,
25 use lemmy_db_schema::{
27 source::person::{Person as DbPerson, PersonForm},
31 utils::{check_slurs, check_slurs_opt, convert_datetime, markdown_to_html},
34 use lemmy_websocket::LemmyContext;
38 #[derive(Clone, Debug, PartialEq)]
39 pub struct ApubPerson(DbPerson);
41 impl Deref for ApubPerson {
42 type Target = DbPerson;
43 fn deref(&self) -> &Self::Target {
48 impl From<DbPerson> for ApubPerson {
49 fn from(p: DbPerson) -> Self {
54 #[async_trait::async_trait(?Send)]
55 impl ApubObject for ApubPerson {
56 type DataType = LemmyContext;
57 type ApubType = Person;
58 type TombstoneType = ();
60 fn last_refreshed_at(&self) -> Option<NaiveDateTime> {
61 Some(self.last_refreshed_at)
64 #[tracing::instrument(skip_all)]
65 async fn read_from_apub_id(
67 context: &LemmyContext,
68 ) -> Result<Option<Self>, LemmyError> {
70 blocking(context.pool(), move |conn| {
71 DbPerson::read_from_apub_id(conn, object_id)
78 #[tracing::instrument(skip_all)]
79 async fn delete(self, context: &LemmyContext) -> Result<(), LemmyError> {
80 blocking(context.pool(), move |conn| {
81 DbPerson::update_deleted(conn, self.id, true)
87 #[tracing::instrument(skip_all)]
88 async fn into_apub(self, _pool: &LemmyContext) -> Result<Person, LemmyError> {
89 let kind = if self.bot_account {
97 id: ObjectId::new(self.actor_id.clone()),
98 preferred_username: self.name.clone(),
99 name: self.display_name.clone(),
100 summary: self.bio.as_ref().map(|b| markdown_to_html(b)),
101 source: self.bio.clone().map(Source::new),
102 icon: self.avatar.clone().map(ImageObject::new),
103 image: self.banner.clone().map(ImageObject::new),
104 matrix_user_id: self.matrix_user_id.clone(),
105 published: Some(convert_datetime(self.published)),
106 outbox: generate_outbox_url(&self.actor_id)?.into(),
107 endpoints: self.shared_inbox_url.clone().map(|s| Endpoints {
108 shared_inbox: s.into(),
110 public_key: self.get_public_key()?,
111 updated: self.updated.map(convert_datetime),
112 inbox: self.inbox_url.clone().into(),
117 fn to_tombstone(&self) -> Result<(), LemmyError> {
121 #[tracing::instrument(skip_all)]
124 expected_domain: &Url,
125 context: &LemmyContext,
126 _request_counter: &mut i32,
127 ) -> Result<(), LemmyError> {
128 verify_domains_match(person.id.inner(), expected_domain)?;
129 check_is_apub_id_valid(person.id.inner(), false, &context.settings())?;
130 verify_image_domain_matches(expected_domain, &person.icon)?;
131 verify_image_domain_matches(expected_domain, &person.image)?;
133 let slur_regex = &context.settings().slur_regex();
134 check_slurs(&person.preferred_username, slur_regex)?;
135 check_slurs_opt(&person.name, slur_regex)?;
136 let bio = get_summary_from_string_or_source(&person.summary, &person.source);
137 check_slurs_opt(&bio, slur_regex)?;
141 #[tracing::instrument(skip_all)]
144 context: &LemmyContext,
145 request_counter: &mut i32,
146 ) -> Result<ApubPerson, LemmyError> {
147 let person_form = PersonForm {
148 name: person.preferred_username,
149 display_name: Some(person.name),
153 avatar: Some(person.icon.map(|i| i.url.into())),
154 banner: Some(person.image.map(|i| i.url.into())),
155 published: person.published.map(|u| u.naive_local()),
156 updated: person.updated.map(|u| u.naive_local()),
157 actor_id: Some(person.id.into()),
158 bio: Some(get_summary_from_string_or_source(
164 bot_account: Some(person.kind == UserTypes::Service),
166 public_key: person.public_key.public_key_pem,
167 last_refreshed_at: Some(naive_now()),
168 inbox_url: Some(person.inbox.into()),
169 shared_inbox_url: Some(person.endpoints.map(|e| e.shared_inbox.into())),
170 matrix_user_id: Some(person.matrix_user_id),
172 let person = blocking(context.pool(), move |conn| {
173 DbPerson::upsert(conn, &person_form)
177 let actor_id = person.actor_id.clone().into();
178 fetch_instance_actor_for_object(actor_id, context, request_counter).await;
184 impl ActorType for ApubPerson {
185 fn actor_id(&self) -> Url {
186 self.actor_id.to_owned().into()
189 fn public_key(&self) -> String {
190 self.public_key.to_owned()
193 fn private_key(&self) -> Option<String> {
194 self.private_key.to_owned()
197 fn inbox_url(&self) -> Url {
198 self.inbox_url.clone().into()
201 fn shared_inbox_url(&self) -> Option<Url> {
202 self.shared_inbox_url.clone().map(|s| s.into())
207 pub(crate) mod tests {
211 instance::{tests::parse_lemmy_instance, ApubSite},
214 protocol::{objects::instance::Instance, tests::file_to_json_object},
216 use lemmy_db_schema::{source::site::Site, traits::Crud};
217 use serial_test::serial;
219 pub(crate) async fn parse_lemmy_person(context: &LemmyContext) -> (ApubPerson, ApubSite) {
220 let site = parse_lemmy_instance(context).await;
221 let json = file_to_json_object("assets/lemmy/objects/person.json").unwrap();
222 let url = Url::parse("https://enterprise.lemmy.ml/u/picard").unwrap();
223 let mut request_counter = 0;
224 ApubPerson::verify(&json, &url, context, &mut request_counter)
227 let person = ApubPerson::from_apub(json, context, &mut request_counter)
230 assert_eq!(request_counter, 0);
236 async fn test_parse_lemmy_person() {
237 let context = init_context();
238 let (person, site) = parse_lemmy_person(&context).await;
240 assert_eq!(person.display_name, Some("Jean-Luc Picard".to_string()));
241 assert!(!person.local);
242 assert_eq!(person.bio.as_ref().unwrap().len(), 39);
244 DbPerson::delete(&*context.pool().get().unwrap(), person.id).unwrap();
245 Site::delete(&*context.pool().get().unwrap(), site.id).unwrap();
250 async fn test_parse_pleroma_person() {
251 let context = init_context();
253 // create and parse a fake pleroma instance actor, to avoid network request during test
254 let mut json: Instance = file_to_json_object("assets/lemmy/objects/instance.json").unwrap();
255 let id = Url::parse("https://queer.hacktivis.me/").unwrap();
256 json.id = ObjectId::new(id);
257 let mut request_counter = 0;
258 let site = ApubSite::from_apub(json, &context, &mut request_counter)
262 let json = file_to_json_object("assets/pleroma/objects/person.json").unwrap();
263 let url = Url::parse("https://queer.hacktivis.me/users/lanodan").unwrap();
264 let mut request_counter = 0;
265 ApubPerson::verify(&json, &url, &context, &mut request_counter)
268 let person = ApubPerson::from_apub(json, &context, &mut request_counter)
272 assert_eq!(person.actor_id, url.into());
273 assert_eq!(person.name, "lanodan");
274 assert!(!person.local);
275 assert_eq!(request_counter, 0);
276 assert_eq!(person.bio.as_ref().unwrap().len(), 873);
278 DbPerson::delete(&*context.pool().get().unwrap(), person.id).unwrap();
279 Site::delete(&*context.pool().get().unwrap(), site.id).unwrap();