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https://github.com/LemmyNet/lemmy.git
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d476d32200
* Removing a few more Result<bool> . * Running taplo fmt. * Running fmt. * Adding email taken test. * Fixing tests. * Adding back in missing admin check. * Rename check_has_local_followers function.
105 lines
3.2 KiB
Rust
105 lines
3.2 KiB
Rust
use activitypub_federation::config::Data;
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use actix_web::web::Json;
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use lemmy_api_common::{
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community::{AddModToCommunity, AddModToCommunityResponse},
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context::LemmyContext,
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send_activity::{ActivityChannel, SendActivityData},
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utils::check_community_mod_action,
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};
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use lemmy_db_schema::{
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source::{
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community::{Community, CommunityModerator, CommunityModeratorForm},
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local_user::LocalUser,
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moderator::{ModAddCommunity, ModAddCommunityForm},
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},
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traits::{Crud, Joinable},
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};
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use lemmy_db_views::structs::LocalUserView;
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use lemmy_db_views_actor::structs::CommunityModeratorView;
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use lemmy_utils::error::{LemmyErrorExt, LemmyErrorType, LemmyResult};
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#[tracing::instrument(skip(context))]
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pub async fn add_mod_to_community(
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data: Json<AddModToCommunity>,
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context: Data<LemmyContext>,
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local_user_view: LocalUserView,
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) -> LemmyResult<Json<AddModToCommunityResponse>> {
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let community_id = data.community_id;
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// Verify that only mods or admins can add mod
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check_community_mod_action(
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&local_user_view.person,
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community_id,
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false,
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&mut context.pool(),
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)
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.await?;
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// If its a mod removal, also check that you're a higher mod.
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if !data.added {
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LocalUser::is_higher_mod_or_admin_check(
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&mut context.pool(),
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community_id,
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local_user_view.person.id,
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vec![data.person_id],
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)
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.await?;
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}
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let community = Community::read(&mut context.pool(), community_id).await?;
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// If user is admin and community is remote, explicitly check that he is a
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// moderator. This is necessary because otherwise the action would be rejected
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// by the community's home instance.
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if local_user_view.local_user.admin && !community.local {
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CommunityModeratorView::check_is_community_moderator(
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&mut context.pool(),
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community.id,
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local_user_view.person.id,
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)
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.await?;
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}
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// Update in local database
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let community_moderator_form = CommunityModeratorForm {
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community_id: data.community_id,
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person_id: data.person_id,
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};
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if data.added {
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CommunityModerator::join(&mut context.pool(), &community_moderator_form)
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.await
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.with_lemmy_type(LemmyErrorType::CommunityModeratorAlreadyExists)?;
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} else {
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CommunityModerator::leave(&mut context.pool(), &community_moderator_form)
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.await
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.with_lemmy_type(LemmyErrorType::CommunityModeratorAlreadyExists)?;
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}
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// Mod tables
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let form = ModAddCommunityForm {
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mod_person_id: local_user_view.person.id,
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other_person_id: data.person_id,
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community_id: data.community_id,
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removed: Some(!data.added),
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};
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ModAddCommunity::create(&mut context.pool(), &form).await?;
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// Note: in case a remote mod is added, this returns the old moderators list, it will only get
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// updated once we receive an activity from the community (like `Announce/Add/Moderator`)
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let community_id = data.community_id;
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let moderators = CommunityModeratorView::for_community(&mut context.pool(), community_id).await?;
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ActivityChannel::submit_activity(
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SendActivityData::AddModToCommunity {
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moderator: local_user_view.person,
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community_id: data.community_id,
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target: data.person_id,
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added: data.added,
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},
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&context,
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)
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.await?;
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Ok(Json(AddModToCommunityResponse { moderators }))
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}
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