69 lines
1.9 KiB
Rust
69 lines
1.9 KiB
Rust
use std::{
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str::FromStr,
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sync::LazyLock,
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time::{SystemTime, UNIX_EPOCH},
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};
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use actix_web::{HttpResponse, Scope, web};
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use log::error;
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use regex::Regex;
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use sqlx::Postgres;
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use uuid::Uuid;
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mod login;
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mod refresh;
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mod register;
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mod revoke;
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static EMAIL_REGEX: LazyLock<Regex> = LazyLock::new(|| {
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Regex::new(r"[-A-Za-z0-9!#$%&'*+/=?^_`{|}~]+(?:\.[-A-Za-z0-9!#$%&'*+/=?^_`{|}~]+)*@(?:[A-Za-z0-9](?:[-A-Za-z0-9]*[A-Za-z0-9])?\.)+[A-Za-z0-9](?:[-A-Za-z0-9]*[A-Za-z0-9])?").unwrap()
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});
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static USERNAME_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"^[a-z0-9_.-]+$").unwrap());
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// Password is expected to be hashed using SHA3-384
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static PASSWORD_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"[0-9a-f]{96}").unwrap());
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pub fn web() -> Scope {
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web::scope("/auth")
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.service(register::res)
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.service(login::response)
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.service(refresh::res)
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.service(revoke::res)
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}
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pub async fn check_access_token(
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access_token: String,
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pool: &sqlx::Pool<Postgres>,
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) -> Result<Uuid, HttpResponse> {
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let row = sqlx::query_as(
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"SELECT CAST(uuid as VARCHAR), created FROM access_tokens WHERE token = $1",
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)
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.bind(&access_token)
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.fetch_one(pool)
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.await;
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if let Err(error) = row {
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if error.to_string() == "no rows returned by a query that expected to return at least one row" {
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return Err(HttpResponse::Unauthorized().finish())
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}
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error!("{}", error);
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return Err(HttpResponse::InternalServerError().json(r#"{ "error": "Unhandled exception occured, contact the server administrator" }"#))
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}
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let (uuid, created): (String, i64) = row.unwrap();
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let current_time = SystemTime::now()
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.duration_since(UNIX_EPOCH)
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.unwrap()
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.as_secs() as i64;
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let lifetime = current_time - created;
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if lifetime > 3600 {
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return Err(HttpResponse::Unauthorized().finish());
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}
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Ok(Uuid::from_str(&uuid).unwrap())
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}
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