Additionally set expires header when caching responses

Browsers are rather smart, but also dumb. This uses the `Expires` header
alongside `cache-control` to better prompt the browser to actually
cache.

Unfortunately, firefox still tries to "race" its own cache, in an
attempt to respond to requests faster, so still ends up making a bunch
of requests which could have been cached. Doesn't appear there's any way
around this.
This commit is contained in:
Jake Howard
2021-12-28 16:24:42 +00:00
parent cc646b1519
commit 4584cfe3c1
5 changed files with 75 additions and 40 deletions

View File

@@ -22,41 +22,44 @@ pub fn routes() -> Vec<Route> {
#[get("/")]
fn web_index() -> Cached<Option<NamedFile>> {
Cached::short(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join("index.html")).ok())
Cached::short(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join("index.html")).ok(), false)
}
#[get("/app-id.json")]
fn app_id() -> Cached<Content<Json<Value>>> {
let content_type = ContentType::new("application", "fido.trusted-apps+json");
Cached::long(Content(
content_type,
Json(json!({
"trustedFacets": [
{
"version": { "major": 1, "minor": 0 },
"ids": [
// Per <https://fidoalliance.org/specs/fido-v2.0-id-20180227/fido-appid-and-facets-v2.0-id-20180227.html#determining-the-facetid-of-a-calling-application>:
//
// "In the Web case, the FacetID MUST be the Web Origin [RFC6454]
// of the web page triggering the FIDO operation, written as
// a URI with an empty path. Default ports are omitted and any
// path component is ignored."
//
// This leaves it unclear as to whether the path must be empty,
// or whether it can be non-empty and will be ignored. To be on
// the safe side, use a proper web origin (with empty path).
&CONFIG.domain_origin(),
"ios:bundle-id:com.8bit.bitwarden",
"android:apk-key-hash:dUGFzUzf3lmHSLBDBIv+WaFyZMI" ]
}]
})),
))
Cached::long(
Content(
content_type,
Json(json!({
"trustedFacets": [
{
"version": { "major": 1, "minor": 0 },
"ids": [
// Per <https://fidoalliance.org/specs/fido-v2.0-id-20180227/fido-appid-and-facets-v2.0-id-20180227.html#determining-the-facetid-of-a-calling-application>:
//
// "In the Web case, the FacetID MUST be the Web Origin [RFC6454]
// of the web page triggering the FIDO operation, written as
// a URI with an empty path. Default ports are omitted and any
// path component is ignored."
//
// This leaves it unclear as to whether the path must be empty,
// or whether it can be non-empty and will be ignored. To be on
// the safe side, use a proper web origin (with empty path).
&CONFIG.domain_origin(),
"ios:bundle-id:com.8bit.bitwarden",
"android:apk-key-hash:dUGFzUzf3lmHSLBDBIv+WaFyZMI" ]
}]
})),
),
true,
)
}
#[get("/<p..>", rank = 10)] // Only match this if the other routes don't match
fn web_files(p: PathBuf) -> Cached<Option<NamedFile>> {
Cached::long(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join(p)).ok())
Cached::long(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join(p)).ok(), true)
}
#[get("/attachments/<uuid>/<file_id>")]