2 objects::chat_message::{ChatMessage, ChatMessageType},
5 use chrono::NaiveDateTime;
6 use html2md::parse_html;
7 use lemmy_api_common::blocking;
11 values::MediaTypeHtml,
12 verify::verify_domains_match,
14 use lemmy_db_schema::{
17 private_message::{PrivateMessage, PrivateMessageForm},
22 utils::{convert_datetime, markdown_to_html},
25 use lemmy_websocket::LemmyContext;
29 #[derive(Clone, Debug)]
30 pub struct ApubPrivateMessage(PrivateMessage);
32 impl Deref for ApubPrivateMessage {
33 type Target = PrivateMessage;
34 fn deref(&self) -> &Self::Target {
39 impl From<PrivateMessage> for ApubPrivateMessage {
40 fn from(pm: PrivateMessage) -> Self {
41 ApubPrivateMessage { 0: pm }
45 #[async_trait::async_trait(?Send)]
46 impl ApubObject for ApubPrivateMessage {
47 type DataType = LemmyContext;
48 type ApubType = ChatMessage;
49 type TombstoneType = ();
51 fn last_refreshed_at(&self) -> Option<NaiveDateTime> {
55 #[tracing::instrument(skip_all)]
56 async fn read_from_apub_id(
58 context: &LemmyContext,
59 ) -> Result<Option<Self>, LemmyError> {
61 blocking(context.pool(), move |conn| {
62 PrivateMessage::read_from_apub_id(conn, object_id)
69 async fn delete(self, _context: &LemmyContext) -> Result<(), LemmyError> {
70 // do nothing, because pm can't be fetched over http
74 #[tracing::instrument(skip_all)]
75 async fn into_apub(self, context: &LemmyContext) -> Result<ChatMessage, LemmyError> {
76 let creator_id = self.creator_id;
77 let creator = blocking(context.pool(), move |conn| Person::read(conn, creator_id)).await??;
79 let recipient_id = self.recipient_id;
81 blocking(context.pool(), move |conn| Person::read(conn, recipient_id)).await??;
83 let note = ChatMessage {
84 r#type: ChatMessageType::ChatMessage,
85 id: ObjectId::new(self.ap_id.clone()),
86 attributed_to: ObjectId::new(creator.actor_id),
87 to: [ObjectId::new(recipient.actor_id)],
88 content: markdown_to_html(&self.content),
89 media_type: Some(MediaTypeHtml::Html),
90 source: Some(Source::new(self.content.clone())),
91 published: Some(convert_datetime(self.published)),
92 updated: self.updated.map(convert_datetime),
97 fn to_tombstone(&self) -> Result<(), LemmyError> {
101 #[tracing::instrument(skip_all)]
104 expected_domain: &Url,
105 context: &LemmyContext,
106 request_counter: &mut i32,
107 ) -> Result<(), LemmyError> {
108 verify_domains_match(note.id.inner(), expected_domain)?;
109 verify_domains_match(note.attributed_to.inner(), note.id.inner())?;
112 .dereference(context, context.client(), request_counter)
115 return Err(LemmyError::from_message("Person is banned from site"));
120 #[tracing::instrument(skip_all)]
123 context: &LemmyContext,
124 request_counter: &mut i32,
125 ) -> Result<ApubPrivateMessage, LemmyError> {
128 .dereference(context, context.client(), request_counter)
130 let recipient = note.to[0]
131 .dereference(context, context.client(), request_counter)
133 let content = if let Some(source) = ¬e.source {
134 source.content.clone()
136 parse_html(¬e.content)
139 let form = PrivateMessageForm {
140 creator_id: creator.id,
141 recipient_id: recipient.id,
143 published: note.published.map(|u| u.naive_local()),
144 updated: note.updated.map(|u| u.naive_local()),
147 ap_id: Some(note.id.into()),
150 let pm = blocking(context.pool(), move |conn| {
151 PrivateMessage::upsert(conn, &form)
163 instance::{tests::parse_lemmy_instance, ApubSite},
167 protocol::tests::file_to_json_object,
169 use assert_json_diff::assert_json_include;
170 use lemmy_db_schema::source::site::Site;
171 use serial_test::serial;
173 async fn prepare_comment_test(
175 context: &LemmyContext,
176 ) -> (ApubPerson, ApubPerson, ApubSite) {
177 let lemmy_person = file_to_json_object("assets/lemmy/objects/person.json").unwrap();
178 let site = parse_lemmy_instance(context).await;
179 ApubPerson::verify(&lemmy_person, url, context, &mut 0)
182 let person1 = ApubPerson::from_apub(lemmy_person, context, &mut 0)
185 let pleroma_person = file_to_json_object("assets/pleroma/objects/person.json").unwrap();
186 let pleroma_url = Url::parse("https://queer.hacktivis.me/users/lanodan").unwrap();
187 ApubPerson::verify(&pleroma_person, &pleroma_url, context, &mut 0)
190 let person2 = ApubPerson::from_apub(pleroma_person, context, &mut 0)
193 (person1, person2, site)
196 fn cleanup(data: (ApubPerson, ApubPerson, ApubSite), context: &LemmyContext) {
197 Person::delete(&*context.pool().get().unwrap(), data.0.id).unwrap();
198 Person::delete(&*context.pool().get().unwrap(), data.1.id).unwrap();
199 Site::delete(&*context.pool().get().unwrap(), data.2.id).unwrap();
204 async fn test_parse_lemmy_pm() {
205 let context = init_context();
206 let url = Url::parse("https://enterprise.lemmy.ml/private_message/1621").unwrap();
207 let data = prepare_comment_test(&url, &context).await;
208 let json: ChatMessage = file_to_json_object("assets/lemmy/objects/chat_message.json").unwrap();
209 let mut request_counter = 0;
210 ApubPrivateMessage::verify(&json, &url, &context, &mut request_counter)
213 let pm = ApubPrivateMessage::from_apub(json.clone(), &context, &mut request_counter)
217 assert_eq!(pm.ap_id.clone(), url.into());
218 assert_eq!(pm.content.len(), 20);
219 assert_eq!(request_counter, 0);
222 let to_apub = pm.into_apub(&context).await.unwrap();
223 assert_json_include!(actual: json, expected: to_apub);
225 PrivateMessage::delete(&*context.pool().get().unwrap(), pm_id).unwrap();
226 cleanup(data, &context);
231 async fn test_parse_pleroma_pm() {
232 let context = init_context();
233 let url = Url::parse("https://enterprise.lemmy.ml/private_message/1621").unwrap();
234 let data = prepare_comment_test(&url, &context).await;
235 let pleroma_url = Url::parse("https://queer.hacktivis.me/objects/2").unwrap();
236 let json = file_to_json_object("assets/pleroma/objects/chat_message.json").unwrap();
237 let mut request_counter = 0;
238 ApubPrivateMessage::verify(&json, &pleroma_url, &context, &mut request_counter)
241 let pm = ApubPrivateMessage::from_apub(json, &context, &mut request_counter)
245 assert_eq!(pm.ap_id, pleroma_url.into());
246 assert_eq!(pm.content.len(), 3);
247 assert_eq!(request_counter, 0);
249 PrivateMessage::delete(&*context.pool().get().unwrap(), pm.id).unwrap();
250 cleanup(data, &context);