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Allow serving a single file

This commit is contained in:
Emi Tatsuo 2020-11-24 17:28:54 -05:00
parent 970813f295
commit 13b1eddd00
Signed by: Emi
GPG Key ID: 68FAB2E2E6DFC98B
2 changed files with 12 additions and 3 deletions
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3
examples/serve_dir.rs
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@ -11,7 +11,8 @@ async fn main() -> Result<()> {
.init();
Server::bind(("localhost", GEMINI_PORT))
.add_route("/", PathBuf::from("public"))
.add_route("/", PathBuf::from("public")) // Serve directory listings & file contents
.add_route("/about", PathBuf::from("README.md")) // Serve a single file
.serve()
.await
}

12
src/handling.rs
View File

@ -84,9 +84,14 @@ impl Handler {
},
#[cfg(feature = "serve_dir")]
Self::FilesHandler(path) => {
let resp = crate::util::serve_dir(path, request.trailing_segments()).await;
let resp = if path.is_dir() {
crate::util::serve_dir(path, request.trailing_segments()).await
} else {
let mime = crate::util::guess_mime_from_path(&path);
crate::util::serve_file(path, &mime).await
};
resp.unwrap_or_else(|e| {
warn!("Unexpected error serving from dir {}: {:?}", path.display(), e);
warn!("Unexpected error serving from {}: {:?}", path.display(), e);
Response::server_error("").unwrap()
})
},
@ -164,6 +169,9 @@ impl From<PathBuf> for Handler {
/// This is equivilent to serving files using [`util::serve_dir()`], and as such will
/// include directory listings.
///
/// The path to a single file can be passed in order to serve only a single file for
/// any and all requests.
///
/// [`util::serve_dir()`]: crate::util::serve_dir()
fn from(path: PathBuf) -> Self {
Self::FilesHandler(path)