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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/api/v1/auth.rs`."><title>auth.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-9ee3a5e31a2afa3e.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="mcaptcha" data-themes="" data-resource-suffix="" data-rustdoc-version="1.75.0 (82e1608df 2023-12-21)" data-channel="1.75.0" data-search-js="search-8fbf244ebcf71464.js" data-settings-js="settings-74424d7eec62a23e.js" ><script src="../../../../static.files/storage-fec3eaa3851e447d.js"></script><script defer src="../../../../static.files/src-script-3280b574d94e47b4.js"></script><script defer src="../../../../src-files.js"></script><script defer src="../../../../static.files/main-9dd44ab47b99a0fb.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-5d8b3c7633ad77ba.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><div data-nosnippet><pre class="src-line-numbers"><a href="#1" id="1">1</a>
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</pre></div><pre class="rust"><code><span class="comment">// Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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// SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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</span><span class="kw">use </span>actix_identity::Identity;
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<span class="kw">use </span>actix_web::http::header;
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<span class="kw">use </span>actix_web::{web, HttpResponse, Responder};
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<span class="kw">use </span>db_core::errors::DBError;
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<span class="kw">use </span>serde::{Deserialize, Serialize};
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<span class="kw">use </span><span class="kw">super</span>::mcaptcha::get_random;
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<span class="kw">use </span><span class="kw">crate</span>::errors::<span class="kw-2">*</span>;
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<span class="kw">use </span><span class="kw">crate</span>::AppData;
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<span class="kw">pub mod </span>routes {
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<span class="kw">use </span>actix_auth_middleware::GetLoginRoute;
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<span class="kw">pub struct </span>Auth {
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<span class="kw">pub </span>logout: <span class="kw-2">&</span><span class="lifetime">'static </span>str,
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<span class="kw">pub </span>login: <span class="kw-2">&</span><span class="lifetime">'static </span>str,
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<span class="kw">pub </span>register: <span class="kw-2">&</span><span class="lifetime">'static </span>str,
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}
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<span class="kw">impl </span>Auth {
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<span class="kw">pub const fn </span>new() -> Auth {
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<span class="kw">let </span>login = <span class="string">"/api/v1/signin"</span>;
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<span class="kw">let </span>logout = <span class="string">"/logout"</span>;
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<span class="kw">let </span>register = <span class="string">"/api/v1/signup"</span>;
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Auth {
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logout,
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login,
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register,
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}
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}
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}
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<span class="kw">impl </span>GetLoginRoute <span class="kw">for </span>Auth {
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<span class="kw">fn </span>get_login_route(<span class="kw-2">&</span><span class="self">self</span>, src: <span class="prelude-ty">Option</span><<span class="kw-2">&</span>str>) -> String {
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<span class="kw">if let </span><span class="prelude-val">Some</span>(redirect_to) = src {
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<span class="macro">format!</span>(
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<span class="string">"{}?redirect_to={}"</span>,
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<span class="self">self</span>.login,
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urlencoding::encode(redirect_to)
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)
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} <span class="kw">else </span>{
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<span class="self">self</span>.login.to_string()
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}
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}
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}
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}
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<span class="kw">pub mod </span>runners {
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<span class="kw">use super</span>::<span class="kw-2">*</span>;
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<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize)]
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</span><span class="kw">pub struct </span>Register {
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<span class="kw">pub </span>username: String,
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<span class="kw">pub </span>password: String,
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<span class="kw">pub </span>confirm_password: String,
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<span class="kw">pub </span>email: <span class="prelude-ty">Option</span><String>,
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}
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<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize)]
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</span><span class="kw">pub struct </span>Login {
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<span class="comment">// login accepts both username and email under "username field"
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// TODO update all instances where login is used
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</span><span class="kw">pub </span>login: String,
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<span class="kw">pub </span>password: String,
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}
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<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize)]
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</span><span class="kw">pub struct </span>Password {
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<span class="kw">pub </span>password: String,
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}
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<span class="doccomment">/// returns Ok(()) when everything checks out and the user is authenticated. Errors otherwise
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</span><span class="kw">pub async fn </span>login_runner(payload: Login, data: <span class="kw-2">&</span>AppData) -> ServiceResult<String> {
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<span class="kw">use </span>argon2_creds::Config;
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<span class="kw">let </span>verify = |stored: <span class="kw-2">&</span>str, received: <span class="kw-2">&</span>str| {
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<span class="kw">if </span>Config::verify(stored, received)<span class="question-mark">? </span>{
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<span class="prelude-val">Ok</span>(())
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} <span class="kw">else </span>{
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<span class="prelude-val">Err</span>(ServiceError::WrongPassword)
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}
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};
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||
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<span class="kw">let </span>s = <span class="kw">if </span>payload.login.contains(<span class="string">'@'</span>) {
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data.db
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.get_password(<span class="kw-2">&</span>db_core::Login::Email(<span class="kw-2">&</span>payload.login))
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.<span class="kw">await</span><span class="question-mark">?
|
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</span>} <span class="kw">else </span>{
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<span class="kw">let </span>username = data.creds.username(<span class="kw-2">&</span>payload.login)<span class="question-mark">?</span>;
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data.db
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.get_password(<span class="kw-2">&</span>db_core::Login::Username(<span class="kw-2">&</span>username))
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.<span class="kw">await</span><span class="question-mark">?
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</span>};
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verify(<span class="kw-2">&</span>s.hash, <span class="kw-2">&</span>payload.password)<span class="question-mark">?</span>;
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<span class="prelude-val">Ok</span>(s.username)
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}
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<span class="kw">pub async fn </span>register_runner(
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payload: <span class="kw-2">&</span>Register,
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data: <span class="kw-2">&</span>AppData,
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) -> ServiceResult<()> {
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<span class="kw">if </span>!data.settings.allow_registration {
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<span class="kw">return </span><span class="prelude-val">Err</span>(ServiceError::ClosedForRegistration);
|
||
}
|
||
|
||
<span class="kw">if </span>payload.password != payload.confirm_password {
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<span class="kw">return </span><span class="prelude-val">Err</span>(ServiceError::PasswordsDontMatch);
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}
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<span class="kw">let </span>username = data.creds.username(<span class="kw-2">&</span>payload.username)<span class="question-mark">?</span>;
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<span class="kw">let </span>hash = data.creds.password(<span class="kw-2">&</span>payload.password)<span class="question-mark">?</span>;
|
||
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||
<span class="kw">if let </span><span class="prelude-val">Some</span>(email) = <span class="kw-2">&</span>payload.email {
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data.creds.email(email)<span class="question-mark">?</span>;
|
||
}
|
||
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<span class="kw">let </span><span class="kw-2">mut </span>secret;
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||
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<span class="kw">loop </span>{
|
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secret = get_random(<span class="number">32</span>);
|
||
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<span class="kw">let </span>p = db_core::Register {
|
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username: <span class="kw-2">&</span>username,
|
||
hash: <span class="kw-2">&</span>hash,
|
||
email: payload.email.as_deref(),
|
||
secret: <span class="kw-2">&</span>secret,
|
||
};
|
||
|
||
<span class="kw">match </span>data.db.register(<span class="kw-2">&</span>p).<span class="kw">await </span>{
|
||
<span class="prelude-val">Ok</span>(<span class="kw">_</span>) => <span class="kw">break</span>,
|
||
<span class="prelude-val">Err</span>(DBError::SecretTaken) => <span class="kw">continue</span>,
|
||
<span class="prelude-val">Err</span>(e) => <span class="kw">return </span><span class="prelude-val">Err</span>(e.into()),
|
||
}
|
||
}
|
||
|
||
<span class="prelude-val">Ok</span>(())
|
||
}
|
||
}
|
||
|
||
<span class="kw">pub fn </span>services(cfg: <span class="kw-2">&mut </span>web::ServiceConfig) {
|
||
cfg.service(register);
|
||
cfg.service(login);
|
||
cfg.service(signout);
|
||
}
|
||
<span class="attr">#[my_codegen::post(path = <span class="string">"crate::V1_API_ROUTES.auth.register"</span>)]
|
||
</span><span class="kw">async fn </span>register(
|
||
payload: web::Json<runners::Register>,
|
||
data: AppData,
|
||
) -> ServiceResult<<span class="kw">impl </span>Responder> {
|
||
runners::register_runner(<span class="kw-2">&</span>payload, <span class="kw-2">&</span>data).<span class="kw">await</span><span class="question-mark">?</span>;
|
||
<span class="prelude-val">Ok</span>(HttpResponse::Ok())
|
||
}
|
||
|
||
<span class="attr">#[my_codegen::post(path = <span class="string">"crate::V1_API_ROUTES.auth.login"</span>)]
|
||
</span><span class="kw">async fn </span>login(
|
||
id: Identity,
|
||
payload: web::Json<runners::Login>,
|
||
query: web::Query<<span class="kw">super</span>::RedirectQuery>,
|
||
data: AppData,
|
||
) -> ServiceResult<<span class="kw">impl </span>Responder> {
|
||
<span class="kw">let </span>username = runners::login_runner(payload.into_inner(), <span class="kw-2">&</span>data).<span class="kw">await</span><span class="question-mark">?</span>;
|
||
id.remember(username);
|
||
<span class="comment">// Ok(HttpResponse::Ok())
|
||
|
||
</span><span class="kw">let </span>query = query.into_inner();
|
||
<span class="kw">if let </span><span class="prelude-val">Some</span>(redirect_to) = query.redirect_to {
|
||
<span class="prelude-val">Ok</span>(HttpResponse::Found()
|
||
.append_header((header::LOCATION, redirect_to))
|
||
.finish())
|
||
} <span class="kw">else </span>{
|
||
<span class="prelude-val">Ok</span>(HttpResponse::Ok().finish())
|
||
}
|
||
}
|
||
|
||
<span class="attr">#[my_codegen::get(
|
||
path = <span class="string">"crate::V1_API_ROUTES.auth.logout"</span>,
|
||
wrap = <span class="string">"crate::api::v1::get_middleware()"
|
||
</span>)]
|
||
</span><span class="kw">async fn </span>signout(id: Identity) -> <span class="kw">impl </span>Responder {
|
||
<span class="kw">if </span>id.identity().is_some() {
|
||
id.forget();
|
||
}
|
||
HttpResponse::Found()
|
||
.append_header((header::LOCATION, <span class="kw">crate</span>::PAGES.auth.login))
|
||
.finish()
|
||
}
|
||
</code></pre></div></section></main></body></html> |