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use std::{collections::HashMap, path::PathBuf};
use rocket::http::{ContentType, Status};
use sha2::{Digest, Sha256};
use crate::cache::{Etagged, IfNoneMatch};
struct Entry {
data: &'static str,
hash: String,
}
fn enter(data: &'static str) -> Entry {
let mut sha = Sha256::new();
sha.update(data.as_bytes());
let hash = base64::encode(sha.finalize());
Entry { data, hash }
}
lazy_static! {
static ref JS: HashMap<&'static str, Entry> = {
let mut m = HashMap::new();
m.insert("main", enter(include_str!("../web/js//main.js")));
m.insert("crypto", enter(include_str!("../web/js//crypto.js")));
m.insert("auth-client/browser", enter(include_str!("../web/js//browser/browser.js")));
m.insert("auth-client/lib/client", enter(include_str!("../web/js//browser/lib/client.js")));
m.insert("auth-client/lib/crypto", enter(include_str!("../web/js//browser/lib/crypto.js")));
m.insert("auth-client/lib/hawk", enter(include_str!("../web/js//browser/lib/hawk.js")));
m.insert(
"auth-client/lib/recoveryKey",
enter(include_str!("../web/js//browser/lib/recoveryKey.js")),
);
m.insert("auth-client/lib/utils", enter(include_str!("../web/js//browser/lib/utils.js")));
m
};
}
#[get("/<name..>")]
pub(crate) async fn static_js(
name: PathBuf,
inm: Option<IfNoneMatch<'_>>,
) -> (Status, Result<(ContentType, Etagged<'_, &'static str>), ()>) {
let entry = JS.get(name.to_string_lossy().as_ref());
match entry {
Some(e) => match inm {
Some(h) if h.0 == e.hash => (Status::NotModified, Err(())),
_ => {
(Status::Ok, Ok((ContentType::JavaScript, Etagged(e.data, e.hash.as_str().into()))))
},
},
_ => (Status::NotFound, Err(())),
}
}
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