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 DbType = PrivateMessage;
50 type TombstoneType = ();
52 fn last_refreshed_at(&self) -> Option<NaiveDateTime> {
56 #[tracing::instrument(skip_all)]
57 async fn read_from_apub_id(
59 context: &LemmyContext,
60 ) -> Result<Option<Self>, LemmyError> {
62 blocking(context.pool(), move |conn| {
63 PrivateMessage::read_from_apub_id(conn, object_id)
70 async fn delete(self, _context: &LemmyContext) -> Result<(), LemmyError> {
71 // do nothing, because pm can't be fetched over http
75 #[tracing::instrument(skip_all)]
76 async fn into_apub(self, context: &LemmyContext) -> Result<ChatMessage, LemmyError> {
77 let creator_id = self.creator_id;
78 let creator = blocking(context.pool(), move |conn| Person::read(conn, creator_id)).await??;
80 let recipient_id = self.recipient_id;
82 blocking(context.pool(), move |conn| Person::read(conn, recipient_id)).await??;
84 let note = ChatMessage {
85 r#type: ChatMessageType::ChatMessage,
86 id: ObjectId::new(self.ap_id.clone()),
87 attributed_to: ObjectId::new(creator.actor_id),
88 to: [ObjectId::new(recipient.actor_id)],
89 content: markdown_to_html(&self.content),
90 media_type: Some(MediaTypeHtml::Html),
91 source: Some(Source::new(self.content.clone())),
92 published: Some(convert_datetime(self.published)),
93 updated: self.updated.map(convert_datetime),
98 fn to_tombstone(&self) -> Result<(), LemmyError> {
102 #[tracing::instrument(skip_all)]
105 expected_domain: &Url,
106 context: &LemmyContext,
107 request_counter: &mut i32,
108 ) -> Result<(), LemmyError> {
109 verify_domains_match(note.id.inner(), expected_domain)?;
110 verify_domains_match(note.attributed_to.inner(), note.id.inner())?;
113 .dereference(context, context.client(), request_counter)
116 return Err(LemmyError::from_message("Person is banned from site"));
121 #[tracing::instrument(skip_all)]
124 context: &LemmyContext,
125 request_counter: &mut i32,
126 ) -> Result<ApubPrivateMessage, LemmyError> {
129 .dereference(context, context.client(), request_counter)
131 let recipient = note.to[0]
132 .dereference(context, context.client(), request_counter)
134 let content = if let Some(source) = ¬e.source {
135 source.content.clone()
137 parse_html(¬e.content)
140 let form = PrivateMessageForm {
141 creator_id: creator.id,
142 recipient_id: recipient.id,
144 published: note.published.map(|u| u.naive_local()),
145 updated: note.updated.map(|u| u.naive_local()),
148 ap_id: Some(note.id.into()),
151 let pm = blocking(context.pool(), move |conn| {
152 PrivateMessage::upsert(conn, &form)
164 instance::{tests::parse_lemmy_instance, ApubSite},
168 protocol::tests::file_to_json_object,
170 use assert_json_diff::assert_json_include;
171 use lemmy_db_schema::source::site::Site;
172 use serial_test::serial;
174 async fn prepare_comment_test(
176 context: &LemmyContext,
177 ) -> (ApubPerson, ApubPerson, ApubSite) {
178 let lemmy_person = file_to_json_object("assets/lemmy/objects/person.json").unwrap();
179 let site = parse_lemmy_instance(context).await;
180 ApubPerson::verify(&lemmy_person, url, context, &mut 0)
183 let person1 = ApubPerson::from_apub(lemmy_person, context, &mut 0)
186 let pleroma_person = file_to_json_object("assets/pleroma/objects/person.json").unwrap();
187 let pleroma_url = Url::parse("https://queer.hacktivis.me/users/lanodan").unwrap();
188 ApubPerson::verify(&pleroma_person, &pleroma_url, context, &mut 0)
191 let person2 = ApubPerson::from_apub(pleroma_person, context, &mut 0)
194 (person1, person2, site)
197 fn cleanup(data: (ApubPerson, ApubPerson, ApubSite), context: &LemmyContext) {
198 Person::delete(&*context.pool().get().unwrap(), data.0.id).unwrap();
199 Person::delete(&*context.pool().get().unwrap(), data.1.id).unwrap();
200 Site::delete(&*context.pool().get().unwrap(), data.2.id).unwrap();
205 async fn test_parse_lemmy_pm() {
206 let context = init_context();
207 let url = Url::parse("https://enterprise.lemmy.ml/private_message/1621").unwrap();
208 let data = prepare_comment_test(&url, &context).await;
209 let json: ChatMessage = file_to_json_object("assets/lemmy/objects/chat_message.json").unwrap();
210 let mut request_counter = 0;
211 ApubPrivateMessage::verify(&json, &url, &context, &mut request_counter)
214 let pm = ApubPrivateMessage::from_apub(json.clone(), &context, &mut request_counter)
218 assert_eq!(pm.ap_id.clone(), url.into());
219 assert_eq!(pm.content.len(), 20);
220 assert_eq!(request_counter, 0);
223 let to_apub = pm.into_apub(&context).await.unwrap();
224 assert_json_include!(actual: json, expected: to_apub);
226 PrivateMessage::delete(&*context.pool().get().unwrap(), pm_id).unwrap();
227 cleanup(data, &context);
232 async fn test_parse_pleroma_pm() {
233 let context = init_context();
234 let url = Url::parse("https://enterprise.lemmy.ml/private_message/1621").unwrap();
235 let data = prepare_comment_test(&url, &context).await;
236 let pleroma_url = Url::parse("https://queer.hacktivis.me/objects/2").unwrap();
237 let json = file_to_json_object("assets/pleroma/objects/chat_message.json").unwrap();
238 let mut request_counter = 0;
239 ApubPrivateMessage::verify(&json, &pleroma_url, &context, &mut request_counter)
242 let pm = ApubPrivateMessage::from_apub(json, &context, &mut request_counter)
246 assert_eq!(pm.ap_id, pleroma_url.into());
247 assert_eq!(pm.content.len(), 3);
248 assert_eq!(request_counter, 0);
250 PrivateMessage::delete(&*context.pool().get().unwrap(), pm.id).unwrap();
251 cleanup(data, &context);