forked from alemi/upub
36 lines
1 KiB
Rust
36 lines
1 KiB
Rust
use axum::response::{IntoResponse, Response};
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pub trait LD {
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fn ld_context(self) -> Self;
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fn new_object() -> serde_json::Value {
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serde_json::Value::Object(serde_json::Map::default())
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}
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}
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impl LD for serde_json::Value {
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fn ld_context(mut self) -> Self {
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if let Some(obj) = self.as_object_mut() {
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obj.insert(
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"@context".to_string(),
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serde_json::Value::Array(vec![
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serde_json::Value::String("https://www.w3.org/ns/activitystreams".into())
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]),
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);
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} else {
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tracing::warn!("cannot add @context to json value different than object");
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}
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self
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}
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}
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// got this from https://github.com/kitsune-soc/kitsune/blob/b023a12b687dd9a274233a5a9950f2de5e192344/kitsune/src/http/responder.rs
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// i was trying to do it with middlewares but this is way cleaner
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pub struct JsonLD<T>(pub T);
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impl<T: serde::Serialize> IntoResponse for JsonLD<T> {
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fn into_response(self) -> Response {
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(
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[("Content-Type", "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"")],
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axum::Json(self.0)
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).into_response()
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}
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}
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