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Dekódování jména uživatele z trusted headers

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This commit is contained in:
Martin Berka 2023-08-08 20:04:12 +02:00
parent f008d364c5
commit 9c6b6d2f36
3 changed files with 23 additions and 6 deletions
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2
client/src/Api.ts
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@ -80,7 +80,7 @@ export const updateNote = async (note?: string) => {
return await api.post<any, any>('/api/updateNote', JSON.stringify({ note })); return await api.post<any, any>('/api/updateNote', JSON.stringify({ note }));
} }
export const login = async (login: string) => { export const login = async (login?: string) => {
return await api.post<any, any>('/api/login', JSON.stringify({ login })); return await api.post<any, any>('/api/login', JSON.stringify({ login }));
} }

13
client/src/Login.tsx
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@ -1,4 +1,4 @@
import React, { useCallback, useRef } from 'react'; import React, { useCallback, useEffect, useRef } from 'react';
import { Button } from 'react-bootstrap'; import { Button } from 'react-bootstrap';
import { useAuth } from './context/auth'; import { useAuth } from './context/auth';
import { login } from './Api'; import { login } from './Api';
@ -11,6 +11,17 @@ export default function Login() {
const auth = useAuth(); const auth = useAuth();
const loginRef = useRef<HTMLInputElement>(null); const loginRef = useRef<HTMLInputElement>(null);
useEffect(() => {
// Vyzkoušíme přihlášení "naprázdno", pokud projde, přihlásili nás trusted headers
login().then(token => {
if (token) {
auth?.setToken(token);
}
}).catch(error => {
// nezajímá nás
});
}, []);
const doLogin = useCallback(async () => { const doLogin = useCallback(async () => {
const length = loginRef?.current?.value && loginRef?.current?.value.length && loginRef.current.value.replace(/\s/g, '').length const length = loginRef?.current?.value && loginRef?.current?.value.length && loginRef.current.value.replace(/\s/g, '').length
if (length) { if (length) {

14
server/src/index.ts
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@ -61,8 +61,9 @@ app.get("/api/whoami", (req, res) => {
app.post("/api/login", (req, res) => { app.post("/api/login", (req, res) => {
// Autentizace pomocí trusted headers // Autentizace pomocí trusted headers
const remoteUser = req.header('remote-user'); const remoteUser = req.header('remote-user');
if (remoteUser && remoteUser.length > 0) { const remoteName = req.header('remote-name');
res.status(200).json(generateToken(remoteUser, true)); if (remoteUser && remoteUser.length > 0 && remoteName && remoteName.length > 0) {
res.status(200).json(generateToken(Buffer.from(remoteName, 'latin1').toString(), true));
return; return;
} }
// Klasická autentizace loginem // Klasická autentizace loginem
@ -91,8 +92,13 @@ app.get("/api/qr", (req, res) => {
/** Middleware ověřující JWT token */ /** Middleware ověřující JWT token */
app.use((req, res, next) => { app.use((req, res, next) => {
if (req.header('remote-user')) { const userHeader = req.header('remote-user');
console.log("Tvuj username: %s.", req.header('remote-user')); const nameHeader = req.header('remote-name');
if (userHeader !== undefined && nameHeader !== undefined) {
const remoteName = Buffer.from(nameHeader, 'latin1').toString();
console.log("Tvuj username: %s.", userHeader);
console.log("Tvuj name: %s.", remoteName);
console.log("Tvuj email: %s.", req.header('remote-email'));
} }
if (!req.headers.authorization) { if (!req.headers.authorization) {
return res.status(401).json({ error: 'Nebyl předán autentizační token' }); return res.status(401).json({ error: 'Nebyl předán autentizační token' });