55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
Rust
use crate::{
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config::{Config, UrlKind},
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data::State,
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db::Actor,
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error::MyError,
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};
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use activitystreams::{
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activity::{Follow as AsFollow, Undo as AsUndo},
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context,
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prelude::*,
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security,
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url::Url,
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};
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use std::convert::TryInto;
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mod announce;
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mod follow;
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mod forward;
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mod reject;
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mod undo;
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pub use self::{announce::Announce, follow::Follow, forward::Forward, reject::Reject, undo::Undo};
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async fn get_inboxes(state: &State, actor: &Actor, object_id: &Url) -> Result<Vec<Url>, MyError> {
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let domain = object_id.host().ok_or(MyError::Domain)?.to_string();
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state.inboxes_without(&actor.inbox, &domain).await
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}
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fn prepare_activity<T, U, V, Kind>(
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mut t: T,
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id: impl TryInto<Url, Error = U>,
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to: impl TryInto<Url, Error = V>,
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) -> Result<T, MyError>
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where
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T: ObjectExt<Kind> + BaseExt<Kind>,
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MyError: From<U> + From<V>,
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{
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t.set_id(id.try_into()?)
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.set_many_tos(vec![to.try_into()?])
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.set_many_contexts(vec![context(), security()]);
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Ok(t)
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}
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// Generate a type that says "I want to stop following you"
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fn generate_undo_follow(config: &Config, actor_id: &Url, my_id: &Url) -> Result<AsUndo, MyError> {
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let mut follow = AsFollow::new(my_id.clone(), actor_id.clone());
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follow.set_id(config.generate_url(UrlKind::Activity));
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let undo = AsUndo::new(my_id.clone(), follow.into_any_base()?);
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prepare_activity(undo, config.generate_url(UrlKind::Actor), actor_id.clone())
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}
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