init

src/main.rs

@@ -0,0 +1,81 @@
+use std::path::PathBuf;
+use std::fs::*;
+use std::io::prelude::*;
+
+use structopt::StructOpt;
+
+use actix_web::{get, web, App, HttpServer, HttpResponse, Responder, Result, HttpRequest};
+
+use actix_files;
+use actix_files::*;
+
+#[derive(StructOpt, Debug)]
+#[structopt(name = "personal site server")]
+struct Opt {
+    #[structopt(short, long)]
+    address: String,
+    #[structopt(short, long)]
+    port: u16,
+}
+
+fn inject_js(html: &mut String) {
+    let body_location;
+    match html.find("</body>") {
+        Some(val) => body_location = val,
+        None => { eprintln!("this html string failed to inject the js string: {:?}", html); return; },
+    }
+    html.insert_str(body_location - 1 as usize, r#"<script type="text/javascript" src="main.js"></script>"#);
+}
+
+#[get("/")]
+async fn index() -> impl Responder {
+    let mut file = File::open("index/index.html").unwrap();
+    let mut html = String::new();
+    file.read_to_string(&mut html).unwrap();
+    inject_js(&mut html);
+    HttpResponse::Ok().body(html)
+}
+
+#[get("/resume")]
+async fn resume() -> impl Responder {
+    let mut file = File::open("resume/index.html").unwrap();
+    let mut html = String::new();
+    file.read_to_string(&mut html).unwrap();
+    inject_js(&mut html);
+    HttpResponse::Ok().body(html)
+}
+
+#[get("/contact")]
+async fn contact() -> impl Responder {
+    let mut file = File::open("contact/index.html").unwrap();
+    let mut html = String::new();
+    file.read_to_string(&mut html).unwrap();
+    inject_js(&mut html);
+    HttpResponse::Ok().body(html)
+}
+
+#[get("/main.js")]
+async fn js() -> impl Responder {
+    let mut file = File::open("index/main.js").unwrap();
+    let mut js = String::new();
+    file.read_to_string(&mut js).unwrap();
+    HttpResponse::Ok().body(js)
+}
+
+#[actix_web::main] // or #[tokio::main]
+async fn main() -> std::io::Result<()> {
+    use actix_web::{web, App, HttpServer};
+
+    let opt = Opt::from_args();
+
+    HttpServer::new(|| {
+        App::new()
+        .service(index)
+        .service(js)
+        .service(resume)
+        .service(contact)
+    })
+    .bind((opt.address, opt.port))?
+    .run()
+    .await
+}