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/*
This file is part of jellything (https://codeberg.org/metamuffin/jellything)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2023 metamuffin <metamuffin.org>
*/
use crate::{
database::Database,
routes::ui::{account::session::Session, error::MyError, CacheControlFile},
CONF,
};
use anyhow::anyhow;
use log::info;
use rocket::{get, http::ContentType, FromFormField, State, UriDisplayQuery};
use std::{path::PathBuf, str::FromStr};
use tokio::fs::File;
#[derive(FromFormField, UriDisplayQuery)]
pub enum AssetRole {
Poster,
Backdrop,
}
#[get("/item_assets/<id>?<role>")]
pub async fn r_item_assets(
_sess: Session,
id: String,
role: AssetRole,
db: &State<Database>,
) -> Result<(ContentType, CacheControlFile), MyError> {
let node = db.node.get(&id)?.ok_or(anyhow!("node does not exist"))?;
let path = CONF.asset_path.join(
match role {
AssetRole::Backdrop => node.private.backdrop,
AssetRole::Poster => node.private.poster,
}
.unwrap_or_else(|| PathBuf::from_str("fallback.jpeg").unwrap()),
);
info!("loading asset from {path:?}");
let ext = path.extension().unwrap().to_str().unwrap();
Ok((
ContentType::from_extension(ext).unwrap(),
CacheControlFile::new(File::open(path).await?).await,
))
}
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