From: Scott Worley Date: Sat, 19 Nov 2022 06:49:50 +0000 (-0800) Subject: Show the candidates X-Git-Tag: v0.2.0~14 X-Git-Url: http://git.scottworley.com/voter/commitdiff_plain/381eeda53fb8a9a574b96ce5cc91b28c5a99b105?ds=sidebyside Show the candidates --- diff --git a/src/main.rs b/src/main.rs index 9d8daa5..994ffac 100644 --- a/src/main.rs +++ b/src/main.rs @@ -75,7 +75,20 @@ fn set_cookie(mut response: cgi::Response, path: &str) -> Result Result { let voter = get_voter(&request); - let mut response = cgi::html_response(200, "You should vote"); + let cfile = std::fs::File::open(dir.join("candidates")) + .map_err(|_| cgi::text_response(503, "No candidates"))?; + let mut response = cgi::html_response( + 200, + std::iter::once(Ok("".to_owned())) + .chain( + std::io::BufReader::new(cfile) + .lines() + .map(|rc| rc.map(|c| format!(""))), + ) + .chain(std::iter::once(Ok("

{c}

".to_owned()))) + .collect::>() + .map_err(|_| cgi::text_response(503, "Missing candidates"))?, + ); if voter.is_err() { response = set_cookie(response, request.uri().path())? }