2 check_is_apub_id_valid,
3 context::lemmy_context,
5 objects::{FromApub, ImageObject, Source, ToApub},
10 chrono::{DateTime, FixedOffset},
11 object::{kind::ImageType, Tombstone},
12 primitives::OneOrMany,
15 use lemmy_api_common::blocking;
17 signatures::PublicKey,
19 values::{MediaTypeHtml, MediaTypeMarkdown},
20 verify::verify_domains_match,
22 use lemmy_db_schema::{
24 source::person::{Person as DbPerson, PersonForm},
28 utils::{check_slurs, check_slurs_opt, convert_datetime, markdown_to_html},
31 use lemmy_websocket::LemmyContext;
32 use serde::{Deserialize, Serialize};
33 use serde_with::skip_serializing_none;
36 #[derive(Clone, Copy, Debug, Deserialize, Serialize, PartialEq)]
42 #[skip_serializing_none]
43 #[derive(Clone, Debug, Deserialize, Serialize)]
44 #[serde(rename_all = "camelCase")]
46 #[serde(rename = "@context")]
47 context: OneOrMany<AnyBase>,
48 #[serde(rename = "type")]
51 /// username, set at account creation and can never be changed
52 preferred_username: String,
53 /// displayname (can be changed at any time)
55 content: Option<String>,
56 media_type: Option<MediaTypeHtml>,
57 source: Option<Source>,
59 icon: Option<ImageObject>,
61 image: Option<ImageObject>,
62 matrix_user_id: Option<String>,
64 /// mandatory field in activitypub, currently empty in lemmy
66 endpoints: Endpoints<Url>,
67 public_key: PublicKey,
68 published: DateTime<FixedOffset>,
69 updated: Option<DateTime<FixedOffset>>,
74 // TODO: can generate this with a derive macro
76 pub(crate) fn id(&self, expected_domain: &Url) -> Result<&Url, LemmyError> {
77 verify_domains_match(&self.id, expected_domain)?;
82 #[async_trait::async_trait(?Send)]
83 impl ToApub for DbPerson {
84 type ApubType = Person;
86 async fn to_apub(&self, _pool: &DbPool) -> Result<Person, LemmyError> {
87 let kind = if self.bot_account {
92 let source = self.bio.clone().map(|bio| Source {
94 media_type: MediaTypeMarkdown::Markdown,
96 let icon = self.avatar.clone().map(|url| ImageObject {
97 kind: ImageType::Image,
100 let image = self.banner.clone().map(|url| ImageObject {
101 kind: ImageType::Image,
105 let person = Person {
106 context: lemmy_context(),
108 id: self.actor_id.to_owned().into_inner(),
109 preferred_username: self.name.clone(),
110 name: self.display_name.clone(),
111 content: self.bio.as_ref().map(|b| markdown_to_html(b)),
112 media_type: self.bio.as_ref().map(|_| MediaTypeHtml::Html),
116 matrix_user_id: self.matrix_user_id.clone(),
117 published: convert_datetime(self.published),
118 outbox: generate_outbox_url(&self.actor_id)?.into(),
119 endpoints: Endpoints {
120 shared_inbox: self.shared_inbox_url.clone().map(|s| s.into()),
123 public_key: self.get_public_key()?,
124 updated: self.updated.map(convert_datetime),
125 unparsed: Default::default(),
126 inbox: self.inbox_url.clone().into(),
130 fn to_tombstone(&self) -> Result<Tombstone, LemmyError> {
135 #[async_trait::async_trait(?Send)]
136 impl FromApub for DbPerson {
137 type ApubType = Person;
141 context: &LemmyContext,
142 expected_domain: &Url,
143 _request_counter: &mut i32,
144 ) -> Result<DbPerson, LemmyError> {
145 let actor_id = Some(person.id(expected_domain)?.clone().into());
146 let name = person.preferred_username.clone();
147 let display_name: Option<String> = person.name.clone();
148 let bio = person.source.clone().map(|s| s.content);
149 let shared_inbox = person.endpoints.shared_inbox.clone().map(|s| s.into());
150 let bot_account = match person.kind {
151 UserTypes::Person => false,
152 UserTypes::Service => true,
155 let slur_regex = &context.settings().slur_regex();
156 check_slurs(&name, slur_regex)?;
157 check_slurs_opt(&display_name, slur_regex)?;
158 check_slurs_opt(&bio, slur_regex)?;
160 check_is_apub_id_valid(&person.id, false, &context.settings())?;
162 let person_form = PersonForm {
164 display_name: Some(display_name),
167 avatar: Some(person.icon.clone().map(|i| i.url.into())),
168 banner: Some(person.image.clone().map(|i| i.url.into())),
169 published: Some(person.published.naive_local()),
170 updated: person.updated.map(|u| u.clone().naive_local()),
175 bot_account: Some(bot_account),
177 public_key: Some(Some(person.public_key.public_key_pem.clone())),
178 last_refreshed_at: Some(naive_now()),
179 inbox_url: Some(person.inbox.to_owned().into()),
180 shared_inbox_url: Some(shared_inbox),
181 matrix_user_id: Some(person.matrix_user_id.clone()),
183 let person = blocking(context.pool(), move |conn| {
184 DbPerson::upsert(conn, &person_form)