75 lines
2.4 KiB
Rust
75 lines
2.4 KiB
Rust
use activitypub_federation::{
|
|
config::Data, fetch::object_id::ObjectId, kinds::activity::CreateType, traits::Activity,
|
|
};
|
|
use serde::{Deserialize, Serialize};
|
|
use url::Url;
|
|
|
|
use crate::actors::DbActor;
|
|
use crate::data::FederationData;
|
|
use crate::error::Error;
|
|
|
|
use super::helpers::{check_guards, extract_and_dispatch_mentions};
|
|
|
|
#[derive(Debug, Deserialize, Serialize)]
|
|
#[serde(rename_all = "camelCase")]
|
|
pub struct CreateActivity {
|
|
pub(crate) id: Url,
|
|
#[serde(rename = "type", default)]
|
|
pub(crate) kind: CreateType,
|
|
pub(crate) actor: ObjectId<DbActor>,
|
|
pub(crate) object: serde_json::Value,
|
|
#[serde(skip_serializing_if = "Vec::is_empty", default)]
|
|
pub(crate) to: Vec<String>,
|
|
#[serde(skip_serializing_if = "Vec::is_empty", default)]
|
|
pub(crate) cc: Vec<String>,
|
|
#[serde(skip_serializing_if = "Vec::is_empty", default)]
|
|
pub(crate) bto: Vec<String>,
|
|
#[serde(skip_serializing_if = "Vec::is_empty", default)]
|
|
pub(crate) bcc: Vec<String>,
|
|
}
|
|
|
|
#[async_trait::async_trait]
|
|
impl Activity for CreateActivity {
|
|
type DataType = FederationData;
|
|
type Error = Error;
|
|
|
|
fn id(&self) -> &Url {
|
|
&self.id
|
|
}
|
|
fn actor(&self) -> &Url {
|
|
self.actor.inner()
|
|
}
|
|
|
|
async fn verify(&self, _data: &Data<Self::DataType>) -> Result<(), Self::Error> {
|
|
if let Some(attributed_to) = self.object.get("attributedTo").and_then(|v| v.as_str())
|
|
&& let Ok(attributed_url) = Url::parse(attributed_to)
|
|
&& &attributed_url != self.actor.inner()
|
|
{
|
|
return Err(Error::bad_request(anyhow::anyhow!(
|
|
"Create actor does not match object attributedTo"
|
|
)));
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
async fn receive(self, data: &Data<Self::DataType>) -> Result<(), Self::Error> {
|
|
if check_guards(&self.id, self.actor.inner(), data).await? {
|
|
return Ok(());
|
|
}
|
|
let ap_id = self
|
|
.object
|
|
.get("id")
|
|
.and_then(|v| v.as_str())
|
|
.and_then(|s| Url::parse(s).ok())
|
|
.unwrap_or_else(|| self.id.clone());
|
|
let actor_url = self.actor.inner().clone();
|
|
extract_and_dispatch_mentions(&ap_id, &actor_url, &self.object, data).await;
|
|
data.object_handler
|
|
.on_create(&ap_id, &actor_url, self.object)
|
|
.await
|
|
.map_err(|e| Error::from(anyhow::anyhow!(e)))?;
|
|
tracing::info!(actor = %actor_url, "received create activity");
|
|
Ok(())
|
|
}
|
|
}
|