vw_small

commit acb5ab08a85d2c752d47713336ec83848d1a34be
parent 9c891baad1838eb3446a90b2d6d71ebace9b347c
Author: Stefan Melmuk <stefan.melmuk@gmail.com>
Date:   Sun, 25 Sep 2022 04:02:16 +0200

add not_found catcher for 404 errors

Diffstat:
M
src/api/mod.rs
 | 
1
+
M
src/api/web.rs
 | 
15
++++++++++++++-
M
src/main.rs
 | 
1
+

3 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/src/api/mod.rs b/src/api/mod.rs
@@ -19,6 +19,7 @@ pub use crate::api::{
     identity::routes as identity_routes,
     notifications::routes as notifications_routes,
     notifications::{start_notification_server, Notify, UpdateType},
+    web::catchers as web_catchers,
     web::routes as web_routes,
 };
 use crate::util;
diff --git a/src/api/web.rs b/src/api/web.rs
@@ -1,7 +1,7 @@
 use std::path::{Path, PathBuf};
 
 use rocket::serde::json::Json;
-use rocket::{fs::NamedFile, http::ContentType, Route};
+use rocket::{fs::NamedFile, http::ContentType, Catcher, Route};
 use serde_json::Value;
 
 use crate::{
@@ -21,6 +21,19 @@ pub fn routes() -> Vec<Route> {
     }
 }
 
+pub fn catchers() -> Vec<Catcher> {
+    if CONFIG.web_vault_enabled() {
+        catchers![not_found]
+    } else {
+        catchers![]
+    }
+}
+
+#[catch(404)]
+async fn not_found() -> Cached<Option<NamedFile>> {
+    Cached::short(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join("404.html")).await.ok(), false)
+}
+
 #[get("/")]
 async fn web_index() -> Cached<Option<NamedFile>> {
     Cached::short(NamedFile::open(Path::new(&CONFIG.web_vault_folder()).join("index.html")).await.ok(), false)
diff --git a/src/main.rs b/src/main.rs
@@ -425,6 +425,7 @@ async fn launch_rocket(pool: db::DbPool, extra_debug: bool) -> Result<(), Error>
         .mount([basepath, "/identity"].concat(), api::identity_routes())
         .mount([basepath, "/icons"].concat(), api::icons_routes())
         .mount([basepath, "/notifications"].concat(), api::notifications_routes())
+        .register([basepath, "/"].concat(), api::web_catchers())
         .manage(pool)
         .manage(api::start_notification_server())
         .attach(util::AppHeaders())