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https://github.com/LemmyNet/lemmy.git
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5dea21d531
* Convert all Result<..., LemmyError> into LemmyResult<...> Fixes #4613 * Fixing clippy.
137 lines
4.1 KiB
Rust
137 lines
4.1 KiB
Rust
use crate::{
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activities::{generate_activity_id, send_lemmy_activity, verify_person_in_community},
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insert_received_activity,
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objects::{community::ApubCommunity, instance::ApubSite, person::ApubPerson},
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protocol::{
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activities::community::report::{Report, ReportObject},
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InCommunity,
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},
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PostOrComment,
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};
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use activitypub_federation::{
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config::Data,
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fetch::object_id::ObjectId,
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kinds::activity::FlagType,
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traits::{ActivityHandler, Actor},
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};
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use lemmy_api_common::{
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context::LemmyContext,
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utils::{check_comment_deleted_or_removed, check_post_deleted_or_removed},
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};
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use lemmy_db_schema::{
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source::{
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activity::ActivitySendTargets,
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comment_report::{CommentReport, CommentReportForm},
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community::Community,
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person::Person,
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post_report::{PostReport, PostReportForm},
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site::Site,
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},
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traits::{Crud, Reportable},
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};
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use lemmy_utils::error::{LemmyError, LemmyResult};
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use url::Url;
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impl Report {
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#[tracing::instrument(skip_all)]
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pub(crate) async fn send(
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object_id: ObjectId<PostOrComment>,
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actor: Person,
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community: Community,
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reason: String,
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context: Data<LemmyContext>,
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) -> LemmyResult<()> {
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let actor: ApubPerson = actor.into();
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let community: ApubCommunity = community.into();
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let kind = FlagType::Flag;
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let id = generate_activity_id(
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kind.clone(),
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&context.settings().get_protocol_and_hostname(),
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)?;
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let report = Report {
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actor: actor.id().into(),
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to: [community.id().into()],
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object: ReportObject::Lemmy(object_id.clone()),
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summary: Some(reason),
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content: None,
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kind,
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id: id.clone(),
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audience: Some(community.id().into()),
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};
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// send report to the community where object was posted
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let mut inboxes = ActivitySendTargets::to_inbox(community.shared_inbox_or_inbox());
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// also send report to user's home instance if possible
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let object_creator_id = match object_id.dereference_local(&context).await? {
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PostOrComment::Post(p) => p.creator_id,
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PostOrComment::Comment(c) => c.creator_id,
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};
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let object_creator = Person::read(&mut context.pool(), object_creator_id).await?;
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let object_creator_site: Option<ApubSite> =
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Site::read_from_instance_id(&mut context.pool(), object_creator.instance_id)
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.await?
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.map(Into::into);
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if let Some(inbox) = object_creator_site.map(|s| s.shared_inbox_or_inbox()) {
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inboxes.add_inbox(inbox);
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}
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send_lemmy_activity(&context, report, &actor, inboxes, false).await
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}
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}
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#[async_trait::async_trait]
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impl ActivityHandler for Report {
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type DataType = LemmyContext;
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type Error = LemmyError;
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fn id(&self) -> &Url {
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&self.id
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}
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fn actor(&self) -> &Url {
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self.actor.inner()
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}
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#[tracing::instrument(skip_all)]
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async fn verify(&self, context: &Data<Self::DataType>) -> LemmyResult<()> {
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let community = self.community(context).await?;
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verify_person_in_community(&self.actor, &community, context).await?;
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Ok(())
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}
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#[tracing::instrument(skip_all)]
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async fn receive(self, context: &Data<Self::DataType>) -> LemmyResult<()> {
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insert_received_activity(&self.id, context).await?;
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let actor = self.actor.dereference(context).await?;
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let reason = self.reason()?;
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match self.object.dereference(context).await? {
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PostOrComment::Post(post) => {
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check_post_deleted_or_removed(&post)?;
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let report_form = PostReportForm {
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creator_id: actor.id,
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post_id: post.id,
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original_post_name: post.name.clone(),
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original_post_url: post.url.clone(),
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reason,
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original_post_body: post.body.clone(),
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};
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PostReport::report(&mut context.pool(), &report_form).await?;
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}
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PostOrComment::Comment(comment) => {
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check_comment_deleted_or_removed(&comment)?;
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let report_form = CommentReportForm {
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creator_id: actor.id,
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comment_id: comment.id,
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original_comment_text: comment.content.clone(),
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reason,
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};
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CommentReport::report(&mut context.pool(), &report_form).await?;
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}
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};
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Ok(())
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}
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}
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