mirror of
https://github.com/LemmyNet/lemmy.git
synced 2024-06-08 16:39:22 +00:00
94 lines
3.2 KiB
Rust
94 lines
3.2 KiB
Rust
use crate::{
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check_is_apub_id_valid,
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collections::{
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community_moderators::ApubCommunityModerators,
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community_outbox::ApubCommunityOutbox,
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},
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objects::{community::ApubCommunity, get_summary_from_string_or_source},
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protocol::{objects::Endpoints, ImageObject, Source},
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};
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use activitystreams::{actor::kind::GroupType, unparsed::Unparsed};
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use chrono::{DateTime, FixedOffset};
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use lemmy_apub_lib::{object_id::ObjectId, signatures::PublicKey, verify::verify_domains_match};
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use lemmy_db_schema::{naive_now, source::community::CommunityForm};
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use lemmy_utils::{
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utils::{check_slurs, check_slurs_opt},
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LemmyError,
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};
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use lemmy_websocket::LemmyContext;
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use serde::{Deserialize, Serialize};
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use serde_with::skip_serializing_none;
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use url::Url;
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#[skip_serializing_none]
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#[derive(Clone, Debug, Deserialize, Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct Group {
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#[serde(rename = "type")]
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pub(crate) kind: GroupType,
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pub(crate) id: ObjectId<ApubCommunity>,
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/// username, set at account creation and can never be changed
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pub(crate) preferred_username: String,
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/// title (can be changed at any time)
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pub(crate) name: String,
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pub(crate) summary: Option<String>,
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pub(crate) source: Option<Source>,
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pub(crate) icon: Option<ImageObject>,
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/// banner
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pub(crate) image: Option<ImageObject>,
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// lemmy extension
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pub(crate) sensitive: Option<bool>,
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// lemmy extension
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pub(crate) moderators: Option<ObjectId<ApubCommunityModerators>>,
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pub(crate) inbox: Url,
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pub(crate) outbox: ObjectId<ApubCommunityOutbox>,
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pub(crate) followers: Url,
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pub(crate) endpoints: Endpoints,
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pub(crate) public_key: PublicKey,
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pub(crate) published: Option<DateTime<FixedOffset>>,
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pub(crate) updated: Option<DateTime<FixedOffset>>,
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#[serde(flatten)]
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pub(crate) unparsed: Unparsed,
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}
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impl Group {
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pub(crate) async fn verify(
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&self,
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expected_domain: &Url,
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context: &LemmyContext,
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) -> Result<(), LemmyError> {
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check_is_apub_id_valid(self.id.inner(), true, &context.settings())?;
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verify_domains_match(expected_domain, self.id.inner())?;
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let slur_regex = &context.settings().slur_regex();
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check_slurs(&self.preferred_username, slur_regex)?;
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check_slurs(&self.name, slur_regex)?;
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let description = get_summary_from_string_or_source(&self.summary, &self.source);
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check_slurs_opt(&description, slur_regex)?;
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Ok(())
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}
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pub(crate) fn into_form(self) -> CommunityForm {
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CommunityForm {
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name: self.preferred_username,
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title: self.name,
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description: get_summary_from_string_or_source(&self.summary, &self.source),
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removed: None,
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published: self.published.map(|u| u.naive_local()),
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updated: self.updated.map(|u| u.naive_local()),
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deleted: None,
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nsfw: Some(self.sensitive.unwrap_or(false)),
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actor_id: Some(self.id.into()),
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local: Some(false),
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private_key: None,
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public_key: Some(self.public_key.public_key_pem),
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last_refreshed_at: Some(naive_now()),
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icon: Some(self.icon.map(|i| i.url.into())),
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banner: Some(self.image.map(|i| i.url.into())),
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followers_url: Some(self.followers.into()),
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inbox_url: Some(self.inbox.into()),
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shared_inbox_url: Some(self.endpoints.shared_inbox.map(|s| s.into())),
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}
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}
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}
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