154 lines
4.0 KiB
Rust
154 lines
4.0 KiB
Rust
use rocket::{
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form::Form,
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get,
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http::{Cookie, CookieJar},
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outcome::Outcome,
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post,
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request::{FlashMessage, FromRequest},
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response::{Flash, Redirect},
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routes,
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time::{Duration, OffsetDateTime},
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FromForm, Request, Route, State,
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};
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use rocket_dyn_templates::{context, tera, Template};
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use serde_json::json;
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use sqlx::SqlitePool;
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use crate::model::{
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log::Log,
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user::{LoginError, User},
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};
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#[get("/?<name>")]
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fn index(flash: Option<FlashMessage<'_>>, name: Option<String>) -> Template {
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let mut context = tera::Context::new();
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if let Some(msg) = flash {
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context.insert("flash", &msg.into_inner());
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}
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if let Some(n) = name {
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context.insert("name", &n);
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}
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Template::render("auth/login", context.into_json())
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}
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#[derive(FromForm)]
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struct LoginForm<'r> {
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name: &'r str,
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password: &'r str,
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}
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#[derive(Debug)]
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pub struct UserAgent(String);
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#[rocket::async_trait]
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impl<'r> FromRequest<'r> for UserAgent {
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type Error = std::convert::Infallible;
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async fn from_request(
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request: &'r Request<'_>,
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) -> rocket::request::Outcome<UserAgent, Self::Error> {
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let agent = request
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.headers()
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.get_one("User-Agent")
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.unwrap_or("Unknown")
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.to_string();
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Outcome::Success(UserAgent(agent))
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}
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}
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#[post("/", data = "<login>")]
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async fn login(
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login: Form<LoginForm<'_>>,
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db: &State<SqlitePool>,
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cookies: &CookieJar<'_>,
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agent: UserAgent,
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) -> Flash<Redirect> {
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let user = match User::login(db, login.name, login.password).await {
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Ok(user) => user,
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Err(LoginError::NoPasswordSet(user)) => {
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return Flash::warning(
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Redirect::to(format!("/auth/set-pw/{}", user.id)),
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"Setze ein neues Passwort",
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);
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}
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Err(_) => {
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return Flash::error(Redirect::to("/auth"), "Falscher Benutzername/Passwort. Du bist Vereinsmitglied und der Login klappt nicht? Kontaktiere Philipp H. (Tel.nr. siehe Signalgruppe) oder schreibe eine Mail an it@rudernlinz.at!");
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}
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};
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cookies.add_private(Cookie::new("loggedin_user", format!("{}", json!(user.id))));
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Log::create(
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db,
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format!(
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"Succ login of {} with this useragent: {:?}",
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login.name, agent
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),
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)
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.await;
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Flash::success(Redirect::to("/"), "Login erfolgreich")
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}
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#[get("/set-pw/<userid>")]
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fn setpw(userid: i32) -> Template {
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Template::render("auth/set-pw", context!(userid))
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}
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#[derive(FromForm)]
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struct UpdatePw<'r> {
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userid: i32,
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password: &'r str,
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password_confirm: &'r str,
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}
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#[post("/set-pw", data = "<updatepw>")]
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async fn updatepw(
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db: &State<SqlitePool>,
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updatepw: Form<UpdatePw<'_>>,
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cookies: &CookieJar<'_>,
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) -> Flash<Redirect> {
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let user = User::find_by_id(db, updatepw.userid).await;
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let Some(user) = user else {
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return Flash::error(
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Redirect::to("/auth"),
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format!("User with ID {} does not exist!", updatepw.userid),
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);
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};
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if updatepw.password != updatepw.password_confirm {
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return Flash::error(
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Redirect::to(format!("/auth/set-pw/{}", updatepw.userid)),
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"Passwörter stimmen nicht überein! Bitte probiere es nochmal",
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);
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}
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user.update_pw(db, updatepw.password).await;
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let user_json: String = format!("{}", json!(user));
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let mut cookie = Cookie::new("loggedin_user", user_json);
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cookie.set_expires(OffsetDateTime::now_utc() + Duration::weeks(12));
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cookies.add_private(cookie);
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Log::create(db, format!("User {} set her password.", user.name)).await;
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Flash::success(
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Redirect::to("/"),
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"Passwort erfolgreich gesetzt. Du bist nun eingeloggt.",
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)
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}
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#[get("/logout")]
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fn logout(cookies: &CookieJar<'_>, _user: User) -> Flash<Redirect> {
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cookies.remove_private(Cookie::named("loggedin_user"));
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Flash::success(Redirect::to("/auth"), "Logout erfolgreich")
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}
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pub fn routes() -> Vec<Route> {
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routes![index, login, logout, setpw, updatepw]
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}
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