From 099624218ca84503d31c0f4c21139138d55d0630 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Sun, 14 Jan 2018 20:01:33 +0100
Subject: Serve static files from public directory if no other route match.

---
 src/controllers/home_controller.rs | 10 ++++++++++
 src/main.rs                        |  3 ++-
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/controllers/home_controller.rs b/src/controllers/home_controller.rs
index 563be40..6423a30 100644
--- a/src/controllers/home_controller.rs
+++ b/src/controllers/home_controller.rs
@@ -1,5 +1,7 @@
 use ::{models, utils};
+use rocket;
 use rocket_contrib::Json;
+use std::path::PathBuf;
 
 #[derive(BartDisplay, Serialize)]
 #[template = "templates/index.html"]
@@ -23,3 +25,11 @@ fn index(conn: utils::DbConn) -> utils::Page<IndexTemplate> {
 fn index_json(conn: utils::DbConn) -> Json<Vec<models::Post>> {
     Json(models::Post::get_all(conn))
 }
+
+//
+// Serve files from the public directory if no routes matches.
+//
+#[get("/<file..>", rank = 99)]
+fn public_file(file: PathBuf) -> Option<rocket::response::NamedFile> {
+    rocket::response::NamedFile::open(PathBuf::from("public/").join(file)).ok()
+}
diff --git a/src/main.rs b/src/main.rs
index 4e96a65..4876b35 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -26,7 +26,8 @@ fn main() {
             .mount("/",
                 routes![
                     home_controller::index,
-                    home_controller::index_json])
+                    home_controller::index_json,
+                    home_controller::public_file])
             .mount("/posts",
                 routes![
                     posts_controller::new,
-- 
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