libreddit/src/main.rs

102 lines
3.4 KiB
Rust

// Import Crates
use actix_web::{middleware, web, App, HttpResponse, HttpServer}; // dev::Service
// Reference local files
mod post;
mod proxy;
mod search;
mod settings;
mod subreddit;
mod user;
mod utils;
// Create Services
async fn style() -> HttpResponse {
HttpResponse::Ok().content_type("text/css").body(include_str!("../static/style.css"))
}
async fn robots() -> HttpResponse {
HttpResponse::Ok()
.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
.body(include_str!("../static/robots.txt"))
}
async fn favicon() -> HttpResponse {
HttpResponse::Ok()
.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
.body(include_bytes!("../static/favicon.ico").as_ref())
}
#[actix_web::main]
async fn main() -> std::io::Result<()> {
let mut address = "0.0.0.0:8080".to_string();
// let mut https = false;
for arg in std::env::args().collect::<Vec<String>>() {
match arg.split('=').collect::<Vec<&str>>()[0] {
"--address" | "-a" => address = arg.split('=').collect::<Vec<&str>>()[1].to_string(),
// "--redirect-https" | "-r" => https = true,
_ => {}
}
}
// start http server
println!("Running Libreddit v{} on {}!", env!("CARGO_PKG_VERSION"), &address);
HttpServer::new(|| {
App::new()
// REDIRECT TO HTTPS
// .wrap(middleware::DefaultHeaders::new().header("Strict-Transport-Security", "max-age=31536000"))
// .wrap_fn(|req, srv| {
// let fut = srv.call(req);
// async {
// let mut res = fut.await?;
// if https {
// res.headers_mut().insert(
// actix_web::http::header::STRICT_TRANSPORT_SECURITY, actix_web::http::HeaderValue::from_static("max-age=31536000;"),
// );
// }
// Ok(res)
// }
// })
// TRAILING SLASH MIDDLEWARE
.wrap(middleware::NormalizePath::default())
// DEFAULT SERVICE
.default_service(web::get().to(|| utils::error("Nothing here".to_string())))
// GENERAL SERVICES
.route("/style.css/", web::get().to(style))
.route("/favicon.ico/", web::get().to(favicon))
.route("/robots.txt/", web::get().to(robots))
// SETTINGS SERVICE
.route("/settings/", web::get().to(settings::get))
.route("/settings/", web::post().to(settings::set))
// PROXY SERVICE
.route("/proxy/{url:.*}/", web::get().to(proxy::handler))
// SEARCH SERVICES
.route("/search/", web::get().to(search::find))
.route("r/{sub}/search/", web::get().to(search::find))
// USER SERVICES
.route("/u/{username}/", web::get().to(user::profile))
.route("/user/{username}/", web::get().to(user::profile))
// WIKI SERVICES
.route("/wiki/", web::get().to(subreddit::wiki))
.route("/wiki/{page}/", web::get().to(subreddit::wiki))
.route("/r/{sub}/wiki/", web::get().to(subreddit::wiki))
.route("/r/{sub}/wiki/{page}/", web::get().to(subreddit::wiki))
// SUBREDDIT SERVICES
.route("/r/{sub}/", web::get().to(subreddit::page))
.route("/r/{sub}/{sort:hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
// POPULAR SERVICES
.route("/", web::get().to(subreddit::page))
.route("/{sort:best|hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
// POST SERVICES
.route("/{id:.{5,6}}/", web::get().to(post::item))
.route("/r/{sub}/comments/{id}/{title}/", web::get().to(post::item))
.route("/r/{sub}/comments/{id}/{title}/{comment_id}/", web::get().to(post::item))
})
.bind(&address)
.unwrap_or_else(|e| panic!("Cannot bind to the address {}: {}", address, e))
.run()
.await
}