122 lines
3.6 KiB
Rust
122 lines
3.6 KiB
Rust
/*
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* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use std::cell::RefCell;
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use actix_identity::Identity;
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use actix_web::http::header::ContentType;
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use tera::Context;
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use crate::api::v1::RedirectQuery;
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use crate::ctx::api::v1::auth::Login as LoginPayload;
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use crate::pages::errors::*;
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use crate::settings::Settings;
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use crate::AppCtx;
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pub use super::*;
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pub struct Login {
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ctx: RefCell<Context>,
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}
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pub const LOGIN: TemplateFile = TemplateFile::new("login", "pages/auth/login.html");
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impl CtxError for Login {
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fn with_error(&self, e: &ReadableError) -> String {
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self.ctx.borrow_mut().insert(ERROR_KEY, e);
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self.render()
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}
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}
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impl Login {
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pub fn new(settings: &Settings, payload: Option<&LoginPayload>) -> Self {
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let ctx = RefCell::new(context(settings));
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if let Some(payload) = payload {
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ctx.borrow_mut().insert(PAYLOAD_KEY, payload);
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}
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Self { ctx }
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}
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pub fn render(&self) -> String {
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TEMPLATES.render(LOGIN.name, &self.ctx.borrow()).unwrap()
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}
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pub fn page(s: &Settings) -> String {
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let p = Self::new(s, None);
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p.render()
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}
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}
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#[actix_web_codegen_const_routes::get(path = "PAGES.auth.login")]
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#[tracing::instrument(name = "Serve login page", skip(ctx))]
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pub async fn get_login(ctx: AppCtx) -> impl Responder {
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let login = Login::page(&ctx.settings);
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let html = ContentType::html();
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HttpResponse::Ok().content_type(html).body(login)
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}
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pub fn services(cfg: &mut web::ServiceConfig) {
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cfg.service(get_login);
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cfg.service(login_submit);
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}
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#[actix_web_codegen_const_routes::post(path = "PAGES.auth.login")]
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#[tracing::instrument(name = "Web UI Login", skip(id, payload, query, ctx))]
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pub async fn login_submit(
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id: Identity,
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payload: web::Form<LoginPayload>,
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query: web::Query<RedirectQuery>,
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ctx: AppCtx,
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) -> PageResult<impl Responder, Login> {
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let username = ctx
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.login(&payload)
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.await
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.map_err(|e| PageError::new(Login::new(&ctx.settings, Some(&payload)), e))?;
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id.remember(username);
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let query = query.into_inner();
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if let Some(redirect_to) = query.redirect_to {
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Ok(HttpResponse::Found()
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.insert_header((http::header::LOCATION, redirect_to))
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.finish())
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} else {
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Ok(HttpResponse::Found()
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.insert_header((http::header::LOCATION, PAGES.dash.home))
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.finish())
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}
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}
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#[cfg(test)]
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mod tests {
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use super::Login;
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use super::LoginPayload;
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use crate::errors::*;
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use crate::pages::errors::*;
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use crate::settings::Settings;
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#[test]
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fn register_page_renders() {
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let settings = Settings::new().unwrap();
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Login::page(&settings);
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let payload = LoginPayload {
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login: "foo".into(),
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password: "foo".into(),
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};
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let page = Login::new(&settings, Some(&payload));
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page.with_error(&ReadableError::new(&ServiceError::WrongPassword));
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page.render();
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}
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}
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