48 lines
1.6 KiB
Rust
48 lines
1.6 KiB
Rust
use crate::apub::{extensions::signatures::sign, is_apub_id_valid, ActorType};
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use activitystreams::{context, object::properties::ObjectProperties, public};
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use failure::{Error, _core::fmt::Debug};
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use isahc::prelude::*;
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use log::debug;
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use serde::Serialize;
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use url::Url;
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pub fn populate_object_props(
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props: &mut ObjectProperties,
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addressed_ccs: Vec<String>,
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object_id: &str,
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) -> Result<(), Error> {
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props
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.set_context_xsd_any_uri(context())?
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// TODO: the activity needs a seperate id from the object
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.set_id(object_id)?
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// TODO: should to/cc go on the Create, or on the Post? or on both?
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// TODO: handle privacy on the receiving side (at least ignore anything thats not public)
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.set_to_xsd_any_uri(public())?
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.set_many_cc_xsd_any_uris(addressed_ccs)?;
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Ok(())
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}
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/// Send an activity to a list of recipients, using the correct headers etc.
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pub fn send_activity<A>(activity: &A, actor: &dyn ActorType, to: Vec<String>) -> Result<(), Error>
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where
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A: Serialize + Debug,
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{
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let json = serde_json::to_string(&activity)?;
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debug!("Sending activitypub activity {} to {:?}", json, to);
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for t in to {
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let to_url = Url::parse(&t)?;
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if !is_apub_id_valid(&to_url) {
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debug!("Not sending activity to {} (invalid or blacklisted)", t);
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continue;
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}
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let request = Request::post(t).header("Host", to_url.domain().unwrap());
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let signature = sign(&request, actor)?;
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let res = request
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.header("Signature", signature)
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.header("Content-Type", "application/json")
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.body(json.to_owned())?
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.send()?;
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debug!("Result for activity send: {:?}", res);
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}
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Ok(())
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}
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