2 check_is_apub_id_valid,
4 community_moderators::ApubCommunityModerators,
5 community_outbox::ApubCommunityOutbox,
7 fetcher::object_id::ObjectId,
8 objects::get_summary_from_string_or_source,
9 protocol::{ImageObject, Source},
11 use activitystreams::{
12 actor::{kind::GroupType, Endpoints},
15 use chrono::{DateTime, FixedOffset};
16 use lemmy_apub_lib::{signatures::PublicKey, verify::verify_domains_match};
17 use lemmy_db_schema::{naive_now, source::community::CommunityForm};
19 settings::structs::Settings,
20 utils::{check_slurs, check_slurs_opt},
23 use serde::{Deserialize, Serialize};
24 use serde_with::skip_serializing_none;
27 #[skip_serializing_none]
28 #[derive(Clone, Debug, Deserialize, Serialize)]
29 #[serde(rename_all = "camelCase")]
31 #[serde(rename = "type")]
32 pub(crate) kind: GroupType,
34 /// username, set at account creation and can never be changed
35 pub(crate) preferred_username: String,
36 /// title (can be changed at any time)
37 pub(crate) name: String,
38 pub(crate) summary: Option<String>,
39 pub(crate) source: Option<Source>,
40 pub(crate) icon: Option<ImageObject>,
42 pub(crate) image: Option<ImageObject>,
44 pub(crate) sensitive: Option<bool>,
46 pub(crate) moderators: Option<ObjectId<ApubCommunityModerators>>,
47 pub(crate) inbox: Url,
48 pub(crate) outbox: ObjectId<ApubCommunityOutbox>,
49 pub(crate) followers: Url,
50 pub(crate) endpoints: Endpoints<Url>,
51 pub(crate) public_key: PublicKey,
52 pub(crate) published: Option<DateTime<FixedOffset>>,
53 pub(crate) updated: Option<DateTime<FixedOffset>>,
55 pub(crate) unparsed: Unparsed,
59 pub(crate) async fn from_apub_to_form(
61 expected_domain: &Url,
63 ) -> Result<CommunityForm, LemmyError> {
64 check_is_apub_id_valid(&group.id, true, settings)?;
65 verify_domains_match(expected_domain, &group.id)?;
66 let name = group.preferred_username.clone();
67 let title = group.name.clone();
68 let description = get_summary_from_string_or_source(&group.summary, &group.source);
69 let shared_inbox = group.endpoints.shared_inbox.clone().map(|s| s.into());
71 let slur_regex = &settings.slur_regex();
72 check_slurs(&name, slur_regex)?;
73 check_slurs(&title, slur_regex)?;
74 check_slurs_opt(&description, slur_regex)?;
81 published: group.published.map(|u| u.naive_local()),
82 updated: group.updated.map(|u| u.naive_local()),
84 nsfw: Some(group.sensitive.unwrap_or(false)),
85 actor_id: Some(group.id.clone().into()),
88 public_key: Some(group.public_key.public_key_pem.clone()),
89 last_refreshed_at: Some(naive_now()),
90 icon: Some(group.icon.clone().map(|i| i.url.into())),
91 banner: Some(group.image.clone().map(|i| i.url.into())),
92 followers_url: Some(group.followers.clone().into()),
93 inbox_url: Some(group.inbox.clone().into()),
94 shared_inbox_url: Some(shared_inbox),