2016-04-04 11:14:18 +00:00
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#![feature(plugin, custom_derive)]
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2016-09-09 03:38:58 +00:00
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#![plugin(rocket_codegen)]
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2016-03-28 09:34:09 +00:00
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extern crate rocket;
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2016-03-30 08:02:21 +00:00
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mod files;
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2016-03-28 09:34:09 +00:00
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use rocket::Rocket;
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use rocket::response::Redirect;
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2016-04-04 11:14:18 +00:00
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#[derive(FromForm)]
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struct UserLogin<'r> {
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username: &'r str,
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password: &'r str,
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age: Result<isize, &'r str>,
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2016-03-28 09:34:09 +00:00
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}
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2016-09-04 11:06:28 +00:00
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#[post("/login", form = "<user>")]
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2016-03-30 08:02:21 +00:00
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fn login(user: UserLogin) -> Result<Redirect, String> {
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2016-04-04 05:41:31 +00:00
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if user.age.is_err() {
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let input = user.age.unwrap_err();
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return Err(format!("'{}' is not a valid age integer.", input));
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}
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2016-04-05 02:02:51 +00:00
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let age = user.age.unwrap();
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if age < 20 {
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return Err(format!("Sorry, {} is too young!", age));
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2016-04-04 05:41:31 +00:00
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}
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2016-03-30 08:02:21 +00:00
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match user.username {
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"Sergio" => match user.password {
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2016-04-04 04:53:25 +00:00
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"password" => Ok(Redirect::other("/user/Sergio")),
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2016-03-30 08:02:21 +00:00
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_ => Err("Wrong password!".to_string())
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},
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_ => Err(format!("Unrecognized user, '{}'.", user.username))
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2016-03-28 09:34:09 +00:00
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}
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}
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2016-09-04 11:06:28 +00:00
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#[post("/user/<username>")]
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2016-04-05 02:02:51 +00:00
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fn user_page(username: &str) -> String {
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format!("This is {}'s page.", username)
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}
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2016-03-28 09:34:09 +00:00
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fn main() {
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2016-03-30 08:02:21 +00:00
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let mut rocket = Rocket::new("localhost", 8000);
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rocket.mount("/", routes![files::index, files::files, user_page, login]);
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rocket.launch();
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2016-03-28 09:34:09 +00:00
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}
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