132 lines
4.4 KiB
TypeScript
132 lines
4.4 KiB
TypeScript
import React, { useState, useEffect } from 'react';
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import { useNavigate, useLocation } from 'react-router-dom';
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import { useUserAuthentication } from '@ohif/ui';
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const ShortlinkLogin = () => {
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const [dob, setDob] = useState('');
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const [shortToken, setShortToken] = useState('');
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const [error, setError] = useState('');
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const [isLoading, setIsLoading] = useState(false);
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const navigate = useNavigate();
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const location = useLocation();
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const [, authContext] = useUserAuthentication();
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// Parse the short token from URL query params
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useEffect(() => {
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const searchParams = new URLSearchParams(location.search);
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const token = searchParams.get('short');
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if (token) {
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setShortToken(token);
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} else {
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// No short token found, redirect to regular login
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setError('No shortlink token found in URL');
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setTimeout(() => {
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navigate('/login', { replace: true });
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}, 3000);
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}
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}, [location.search, navigate]);
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// Handle form submission
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const handleSubmit = async e => {
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e.preventDefault();
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setError('');
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setIsLoading(true);
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try {
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// Use window.config.goProxyHost for authentication endpoint
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const proxyHost = window.config?.goProxyHost || `http://${window.location.hostname}:5555`;
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const authEndpoint = `${proxyHost}/auth/shortlink`;
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// Call the shortlink authentication endpoint
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const response = await fetch(authEndpoint, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ short_token: shortToken, dob }),
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});
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if (!response.ok) {
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throw new Error('Authentication failed. Please check your date of birth and try again.');
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}
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const data = await response.json();
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// Store token in sessionStorage
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window.sessionStorage.setItem('ohif-auth-token', data.access_token);
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// Decode token to extract user information (if available in token)
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let userInfo = data.user;
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// Update the auth context
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authContext.setUser({
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...userInfo,
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token: data.access_token,
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});
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// Set window.config.sasGetToken for the injectAuth function
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if (window.config) {
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window.config.sasGetToken = () => window.sessionStorage.getItem('ohif-auth-token');
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}
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// Navigate to the viewer page with the authenticated patient's study
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// The actual URL would depend on how studies are loaded in your OHIF instance
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if (data.redirect_url) {
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navigate(data.redirect_url, { replace: true });
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} else {
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// Default navigation if no specific redirect is provided
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navigate('/', { replace: true });
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}
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} catch (error) {
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console.error('Authentication error:', error);
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setError(error.message || 'Failed to authenticate. Please try again.');
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} finally {
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setIsLoading(false);
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}
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};
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const handleDateChange = e => {
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// Format date input as YYYY-MM-DD
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setDob(e.target.value);
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};
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return (
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<div className="flex h-screen w-screen items-center justify-center bg-black">
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<div className="bg-primary-dark w-96 rounded p-8 shadow-lg">
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<h1 className="mb-8 text-center text-2xl font-bold text-white">Patient Access</h1>
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{error && <div className="mb-4 rounded bg-red-800 px-4 py-2 text-white">{error}</div>}
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<form onSubmit={handleSubmit}>
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<div className="mb-6">
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<label className="mb-2 block text-sm font-bold text-white">
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Please enter your date of birth
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</label>
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<input
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type="date"
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className="focus:shadow-outline w-full appearance-none rounded border py-2 px-3 leading-tight text-gray-700 shadow focus:outline-none"
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value={dob}
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onChange={handleDateChange}
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required
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/>
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<p className="mt-1 text-xs text-gray-400">Format: Bulan - Tanggal - Tahun</p>
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</div>
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<div className="flex items-center justify-center">
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<button
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type="submit"
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className="focus:shadow-outline w-full rounded bg-blue-500 py-2 px-4 font-bold text-white hover:bg-blue-700 focus:outline-none"
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disabled={isLoading || !shortToken}
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>
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{isLoading ? 'Verifying...' : 'Access My Images'}
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</button>
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</div>
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</form>
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</div>
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</div>
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);
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};
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export default ShortlinkLogin;
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