Marius Mutu
77df09974c
The reverse proxy strips /echo/ before Python, so next=/workspace.html. Both the JS redirect and the server-side already-logged-in path now prepend /echo to produce a valid public URL. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
292 lines
10 KiB
HTML
292 lines
10 KiB
HTML
<!DOCTYPE html>
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<html lang="ro">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="icon" type="image/svg+xml" href="/echo/favicon.svg">
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<title>Echo — Autentificare</title>
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<link rel="stylesheet" href="/echo/static/tokens.css">
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<style>
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*, *::before, *::after { box-sizing: border-box; }
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html, body {
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margin: 0;
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padding: 0;
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height: 100%;
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}
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body {
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background: var(--bg-base, #13131a);
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color: var(--text-primary);
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font-family: var(--font-sans);
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font-size: var(--text-base);
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line-height: 1.5;
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display: flex;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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padding: var(--space-6) var(--space-4);
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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.login-shell {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: var(--space-5);
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width: min(380px, 100% - 48px);
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}
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.monogram {
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font-family: var(--font-sans);
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font-weight: 700;
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font-size: 56px;
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line-height: 1;
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letter-spacing: -0.02em;
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color: var(--accent);
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user-select: none;
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}
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.login-card {
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width: 100%;
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background: var(--bg-surface);
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border: 1px solid var(--border);
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border-radius: var(--radius-md);
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padding: var(--space-6);
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box-shadow: var(--shadow-md);
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}
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.login-title {
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margin: 0 0 var(--space-1) 0;
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font-size: var(--text-lg);
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font-weight: 600;
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color: var(--text-primary);
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text-align: center;
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}
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.login-subtitle {
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margin: 0 0 var(--space-5) 0;
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font-size: var(--text-sm);
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color: var(--text-muted);
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text-align: center;
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}
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.form-field {
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display: flex;
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flex-direction: column;
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gap: var(--space-2);
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}
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.form-label {
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font-size: var(--text-sm);
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font-weight: 500;
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color: var(--text-secondary);
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}
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.form-input {
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width: 100%;
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padding: var(--space-3) var(--space-4);
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background: var(--bg-elevated);
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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color: var(--text-primary);
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font-family: var(--font-sans);
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font-size: var(--text-base);
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transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
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-webkit-appearance: none;
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appearance: none;
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}
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.form-input::placeholder {
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color: var(--text-muted);
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opacity: 0.6;
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}
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.form-input:focus {
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outline: none;
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border-color: var(--border-focus);
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box-shadow: 0 0 0 3px var(--accent-subtle);
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}
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.form-input.is-invalid {
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border-color: var(--error);
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box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18);
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}
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.form-error {
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min-height: 1.25em;
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margin-top: var(--space-2);
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font-size: var(--text-sm);
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color: var(--error);
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visibility: hidden;
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}
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.form-error.is-visible {
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visibility: visible;
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}
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.submit-btn {
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width: 100%;
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margin-top: var(--space-5);
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padding: var(--space-3) var(--space-4);
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background: var(--accent);
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color: #ffffff;
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border: 1px solid var(--accent);
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border-radius: var(--radius-sm);
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font-family: var(--font-sans);
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font-size: var(--text-base);
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font-weight: 600;
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cursor: pointer;
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transition: background-color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
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}
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.submit-btn:hover:not(:disabled) {
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background: var(--accent-hover);
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border-color: var(--accent-hover);
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}
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.submit-btn:focus-visible {
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outline: none;
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box-shadow: 0 0 0 3px var(--accent-subtle);
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}
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.submit-btn:disabled {
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opacity: 0.65;
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cursor: not-allowed;
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}
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@media (max-width: 480px) {
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.login-card { padding: var(--space-5); }
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.monogram { font-size: 48px; }
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}
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</style>
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</head>
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<body>
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<main class="login-shell">
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<div class="monogram" aria-hidden="true">E</div>
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<section class="login-card">
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<h1 class="login-title">Echo Dashboard</h1>
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<p class="login-subtitle">Autentificare</p>
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<form id="login-form" method="post" action="/echo/api/auth/login" novalidate>
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<div class="form-field">
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<label class="form-label" for="token-input">Token de acces</label>
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<input
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id="token-input"
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name="token"
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type="password"
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autocomplete="current-password"
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autocapitalize="off"
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autocorrect="off"
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spellcheck="false"
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aria-label="Token de acces"
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aria-describedby="form-error"
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required>
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<div id="form-error" class="form-error" role="alert" aria-live="polite"></div>
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</div>
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<button id="submit-btn" type="submit" class="submit-btn">Intră</button>
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</form>
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</section>
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</main>
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<script>
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(function () {
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'use strict';
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var form = document.getElementById('login-form');
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var input = document.getElementById('token-input');
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var btn = document.getElementById('submit-btn');
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var errorEl = document.getElementById('form-error');
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var DEFAULT_LABEL = 'Intră';
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var SUBMITTING_LABEL = 'Se autentifică...';
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var RETRY_LABEL = 'Reîncearcă';
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// Auto-focus input on load (skip on touch devices to avoid keyboard pop)
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window.addEventListener('DOMContentLoaded', function () {
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if (!('ontouchstart' in window)) {
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try { input.focus(); } catch (e) { /* ignore */ }
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}
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});
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// Clear error styling as soon as the user edits the field
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input.addEventListener('input', function () {
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if (input.classList.contains('is-invalid')) {
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input.classList.remove('is-invalid');
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errorEl.textContent = '';
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errorEl.classList.remove('is-visible');
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}
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});
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form.addEventListener('submit', function (ev) {
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ev.preventDefault();
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var token = input.value.trim();
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if (!token) {
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input.classList.add('is-invalid');
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errorEl.textContent = 'Token invalid';
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errorEl.classList.add('is-visible');
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input.focus();
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return;
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}
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// Submitting state
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btn.disabled = true;
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btn.textContent = SUBMITTING_LABEL;
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input.classList.remove('is-invalid');
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errorEl.textContent = '';
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errorEl.classList.remove('is-visible');
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var body = 'token=' + encodeURIComponent(token);
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fetch('/echo/api/auth/login', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded',
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'Accept': 'application/json, text/html'
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},
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body: body,
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credentials: 'same-origin',
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redirect: 'follow'
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}).then(function (res) {
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// Browsers auto-follow 302, so a successful login surfaces
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// here as a 2xx (workspace.html) or an opaqueredirect.
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if (res.ok || res.type === 'opaqueredirect' || res.redirected) {
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// Redirect back to the page the user originally wanted,
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// passed as ?next= by the server. Validate it's a safe
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// relative /echo/ path to prevent open-redirect attacks.
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var params = new URLSearchParams(window.location.search);
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var next = params.get('next') || '';
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// The proxy strips /echo/ before Python, so `next` is
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// e.g. "/workspace.html". Re-add the /echo prefix for
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// the browser. Guard against open-redirect (no ://).
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var dest = (next && /^\/[^/]/.test(next) && next.indexOf('://') === -1)
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? '/echo' + next
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: '/echo/workspace.html';
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window.location.assign(dest);
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return;
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}
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if (res.status === 401) {
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showInvalid();
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return;
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}
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// Any other status — treat as a generic failure
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showInvalid();
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}).catch(function () {
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showInvalid();
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});
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});
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function showInvalid() {
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input.classList.add('is-invalid');
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errorEl.textContent = 'Token invalid';
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errorEl.classList.add('is-visible');
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btn.disabled = false;
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btn.textContent = RETRY_LABEL;
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try { input.focus(); input.select(); } catch (e) { /* ignore */ }
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}
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})();
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</script>
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</body>
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</html>
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