-use std::fs::File;
-use std::sync::Mutex;
+use std::{collections::HashMap, net::ToSocketAddrs};
use actix_files as fs;
-use actix_web::{get, web, Responder, middleware, App, HttpServer, HttpRequest};
-use askama_actix::Template;
-use chrono::prelude::*;
+use actix_web::{http::header, get, post, web, Responder, middleware, App, HttpServer, HttpRequest, HttpResponse};
+use askama_actix::{Template, TemplateToResponse};
+use chrono::{prelude::*, Duration};
use clap::Parser;
-use ron::de::from_reader;
use serde::Deserialize;
+use config::Config;
+
mod consts;
mod db;
mod hash;
mod model;
mod user;
+mod email;
+mod config;
#[derive(Template)]
#[template(path = "home.html")]
recipes: Vec<(i32, String)>,
}
+#[derive(Template)]
+#[template(path = "sign_in_form.html")]
+struct SignInFormTemplate {
+}
+
#[derive(Template)]
#[template(path = "view_recipe.html")]
struct ViewRecipeTemplate {
current_recipe: model::Recipe,
}
-#[derive(Deserialize)]
-pub struct Request {
- m: Option<String>
+#[derive(Template)]
+#[template(path = "message.html")]
+struct MessageTemplate {
+ recipes: Vec<(i32, String)>,
+ message: String,
}
#[get("/")]
async fn home_page(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
- HomeTemplate { recipes: connection.get_all_recipe_titles().unwrap() } // TODO: unwrap.
+ HomeTemplate { recipes: connection.get_all_recipe_titles().unwrap_or_default() }
+}
+
+//// SIGN UP /////
+
+#[derive(Template)]
+#[template(path = "sign_up_form.html")]
+struct SignUpFormTemplate {
+ email: String,
+ message: String,
+ message_email: String,
+ message_password: String,
+}
+
+impl SignUpFormTemplate {
+ fn new() -> Self {
+ SignUpFormTemplate { email: String::new(), message: String::new(), message_email: String::new(), message_password: String::new() }
+ }
+}
+
+enum SignUpError {
+ InvalidEmail,
+ PasswordsNotEqual,
+ InvalidPassword,
+ UserAlreadyExists,
+ DatabaseError,
+ UnableSendEmail,
+}
+
+#[get("/signup")]
+async fn sign_up_get(req: HttpRequest, query: web::Query<HashMap<String, String>>, connection: web::Data<db::Connection>) -> impl Responder {
+ SignUpFormTemplate::new()
+}
+
+#[derive(Deserialize)]
+struct SignUpFormData {
+ email: String,
+ password_1: String,
+ password_2: String,
+}
+
+#[post("/signup")]
+async fn sign_up_post(req: HttpRequest, form: web::Form<SignUpFormData>, connection: web::Data<db::Connection>, config: web::Data<Config>) -> impl Responder {
+ println!("Sign Up, email: {}, passwords: {}/{}", form.email, form.password_1, form.password_2);
+
+ fn error_response(error: SignUpError, form: &web::Form<SignUpFormData>) -> HttpResponse {
+ SignUpFormTemplate {
+ email: form.email.clone(),
+ message_email:
+ match error {
+ SignUpError::InvalidEmail => "Invalid email",
+ _ => "",
+ }.to_string(),
+ message_password:
+ match error {
+ SignUpError::PasswordsNotEqual => "Passwords don't match",
+ SignUpError::InvalidPassword => "Password must have at least eight characters",
+ _ => "",
+ }.to_string(),
+ message:
+ match error {
+ SignUpError::UserAlreadyExists => "This email is already taken",
+ SignUpError::DatabaseError => "Database error",
+ SignUpError::UnableSendEmail => "Unable to send the validation email",
+ _ => "",
+ }.to_string(),
+ }.to_response()
+ }
+
+ // Validation of email and password.
+ if let common::utils::EmailValidation::NotValid = common::utils::validate_email(&form.email) {
+ return error_response(SignUpError::InvalidEmail, &form);
+ }
+
+ if form.password_1 != form.password_2 {
+ return error_response(SignUpError::PasswordsNotEqual, &form);
+ }
+
+ if let common::utils::PasswordValidation::TooShort = common::utils::validate_password(&form.password_1) {
+ return error_response(SignUpError::InvalidPassword, &form);
+ }
+
+ match connection.sign_up(&form.email, &form.password_1) {
+ Ok(db::SignUpResult::UserAlreadyExists) => {
+ error_response(SignUpError::UserAlreadyExists, &form)
+ },
+ Ok(db::SignUpResult::UserCreatedWaitingForValidation(token)) => {
+ let url = {
+ let host = req.headers().get(header::HOST).map(|v| v.to_str().unwrap_or_default()).unwrap_or_default();
+ let port: Option<i32> = 'p: {
+ let split_port: Vec<&str> = host.split(':').collect();
+ if split_port.len() == 2 {
+ if let Ok(p) = split_port[1].parse::<i32>() {
+ break 'p Some(p)
+ }
+ }
+ None
+ };
+ format!("http{}://{}", if port.is_some() && port.unwrap() != 443 { "" } else { "s" }, host)
+ };
+ match email::send_validation(&url, &form.email, &token, &config.smtp_login, &config.smtp_password) {
+ Ok(()) =>
+ HttpResponse::Found()
+ .insert_header((header::LOCATION, "/signup_check_email"))
+ .finish(),
+ Err(error) => {
+ eprintln!("Email validation error: {:?}", error);
+ error_response(SignUpError::UnableSendEmail, &form)
+ },
+ }
+ },
+ Err(error) => {
+ eprintln!("Signup database error: {:?}", error);
+ error_response(SignUpError::DatabaseError, &form)
+ },
+ }
+}
+
+#[get("/signup_check_email")]
+async fn sign_up_check_email(connection: web::Data<db::Connection>) -> impl Responder {
+ let recipes = connection.get_all_recipe_titles().unwrap_or_default();
+ MessageTemplate {
+ recipes,
+ message: "An email has been sent, follow the link to validate your account.".to_string(),
+ }
+}
+
+#[get("/validation")]
+async fn sign_up_validation(req: HttpRequest, query: web::Query<HashMap<String, String>>, connection: web::Data<db::Connection>) -> impl Responder {
+
+ println!("req:\n{:#?}", req);
+
+ let client_user_agent = req.headers().get(header::USER_AGENT).map(|v| v.to_str().unwrap_or_default()).unwrap_or_default();
+ let client_ip = req.peer_addr().map(|addr| addr.ip().to_string()).unwrap_or_default();
+
+ let recipes = connection.get_all_recipe_titles().unwrap_or_default();
+ match query.get("token") {
+ Some(token) => {
+ match connection.validation(token, Duration::seconds(consts::VALIDATION_TOKEN_DURATION), &client_ip, client_user_agent).unwrap() {
+ db::ValidationResult::Ok(token, user_id) =>
+ // TODO: set token to cookie.
+ MessageTemplate {
+ recipes,
+ message: "Email validation successful, your account has been created".to_string(),
+ },
+ db::ValidationResult::ValidationExpired =>
+ MessageTemplate {
+ recipes,
+ message: "The validation has expired. Try to sign up again.".to_string(),
+ },
+ db::ValidationResult::UnknownUser =>
+ MessageTemplate {
+ recipes,
+ message: "Validation error.".to_string(),
+ },
+ }
+ },
+ None => {
+ MessageTemplate {
+ recipes,
+ message: format!("No token provided"),
+ }
+ },
+ }
+}
+
+///// SIGN IN /////
+
+#[get("/signinform")]
+async fn sign_in_form(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
+ SignInFormTemplate {
+ }
+}
+
+#[post("/signin")]
+async fn sign_in(req: HttpRequest) -> impl Responder {
+ "todo"
}
#[get("/recipe/view/{id}")]
async fn view_recipe(req: HttpRequest, path: web::Path<(i32,)>, connection: web::Data<db::Connection>) -> impl Responder {
- ViewRecipeTemplate {
- recipes: connection.get_all_recipe_titles().unwrap(),
- current_recipe: connection.get_recipe(path.0).unwrap(),
+ let (id,)= path.into_inner();
+ let recipes = connection.get_all_recipe_titles().unwrap_or_default();
+ println!("{:?}", recipes);
+ match connection.get_recipe(id) {
+ Ok(recipe) =>
+ ViewRecipeTemplate {
+ recipes,
+ current_recipe: recipe,
+ }.to_response(),
+ Err(_error) =>
+ MessageTemplate {
+ recipes,
+ message: format!("Unable to get recipe #{}", id),
+ }.to_response(),
}
}
-#[derive(Debug, Deserialize)]
-struct Config {
- port: u16
+async fn not_found(req: HttpRequest, connection: web::Data<db::Connection>) -> impl Responder {
+ let recipes = connection.get_all_recipe_titles().unwrap_or_default();
+ MessageTemplate {
+ recipes,
+ message: "404: Not found".to_string(),
+ }
}
fn get_exe_name() -> String {
println!("Starting Recipes as web server...");
- let config: Config = {
- let f = File::open(consts::FILE_CONF).unwrap_or_else(|_| panic!("Failed to open configuration file {}", consts::FILE_CONF));
- match from_reader(f) {
- Ok(c) => c,
- Err(e) => panic!("Failed to load config: {}", e)
- }
- };
+ let config = web::Data::new(config::load());
+ let port = config.as_ref().port;
println!("Configuration: {:?}", config);
- let db_connection = web::Data::new(db::Connection::new().unwrap()); // TODO: remove unwrap.
+ let db_connection = web::Data::new(db::Connection::new().unwrap());
std::env::set_var("RUST_LOG", "actix_web=info");
- let mut server =
- HttpServer::new(
- move || {
- App::new()
- .wrap(middleware::Logger::default())
- .wrap(middleware::Compress::default())
- .app_data(db_connection.clone())
- .service(home_page)
- .service(view_recipe)
- .service(fs::Files::new("/static", "static").show_files_listing())
- }
- );
-
- server = server.bind(&format!("0.0.0.0:{}", config.port)).unwrap();
+ let server =
+ HttpServer::new(move || {
+ App::new()
+ .wrap(middleware::Logger::default())
+ .wrap(middleware::Compress::default())
+ .app_data(db_connection.clone())
+ .app_data(config.clone())
+ .service(home_page)
+ .service(sign_up_get)
+ .service(sign_up_post)
+ .service(sign_up_check_email)
+ .service(sign_up_validation)
+ .service(sign_in_form)
+ .service(sign_in)
+ .service(view_recipe)
+ .service(fs::Files::new("/static", "static"))
+ .default_service(web::to(not_found))
+ //.default_service(not_found)
+ });
- server.run().await
+ server.bind(&format!("0.0.0.0:{}", port))?.run().await
}
#[derive(Parser, Debug)]
projects / recipes.git / blobdiff