www-data
2f2e8869d6
Move shared PHP code into private/, move JavaScript files into js/, and block direct access to private/. Remove unused API key and cache artifacts from the working tree.
144 lines
3.8 KiB
PHP
144 lines
3.8 KiB
PHP
<?php
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/*
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* login.php
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*/
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require_once __DIR__ . '/private/auth.php';
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ini_set('display_errors', '1');
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ini_set('display_startup_errors', '1');
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ini_set('log_errors', '1');
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error_reporting(E_ALL);
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$auth = new RacketSandboxAuth(__DIR__ . '/data/racket-sandbox.sqlite');
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$error = '';
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function h($s)
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{
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return htmlspecialchars((string)$s, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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}
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function detect_login_language($supported, $fallback)
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{
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$header = $_SERVER['HTTP_ACCEPT_LANGUAGE'] ?? '';
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$preferences = array();
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foreach (explode(',', $header) as $part) {
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$pieces = array_map('trim', explode(';', $part));
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$lang = strtolower($pieces[0] ?? '');
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$quality = 1.0;
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foreach (array_slice($pieces, 1) as $piece) {
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if (strpos($piece, 'q=') === 0) {
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$quality = (float)substr($piece, 2);
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}
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}
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if ($lang !== '') {
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$preferences[] = array('lang' => $lang, 'quality' => $quality);
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}
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}
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usort($preferences, function ($a, $b) {
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return $a['quality'] < $b['quality'] ? 1 : -1;
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});
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foreach ($preferences as $preference) {
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$lang = $preference['lang'];
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$primary = explode('-', $lang, 2)[0];
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if (isset($supported[$lang])) {
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return $lang;
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}
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if (isset($supported[$primary])) {
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return $primary;
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}
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}
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return $fallback;
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}
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$pageTitle = 'Racket ChatGPT Agent Sandbox Creator';
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$texts = array(
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'en' => array(
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'email' => 'Email address',
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'password' => 'Password',
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'login' => 'Login',
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'account_title' => 'Want to try it?',
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'account_text' => 'If you would like an account to try the sandbox, please request one from Hans Dijkema through the Racket Discourse pages.',
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'account_link' => 'Go to Racket Discourse',
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),
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'nl' => array(
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'email' => 'E-mailadres',
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'password' => 'Wachtwoord',
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'login' => 'Inloggen',
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'account_title' => 'Wil je het eens proberen?',
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'account_text' => 'Als je een account wilt om de sandbox eens uit te proberen, doe dan een verzoek aan Hans Dijkema via de Racket Discourse-pagina\'s.',
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'account_link' => 'Naar Racket Discourse',
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),
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);
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$language = detect_login_language($texts, 'en');
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$styleVersion = @filemtime(__DIR__ . '/styles.css') ?: time();
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if ($auth->currentUser() !== null && $_SERVER['REQUEST_METHOD'] !== 'POST') {
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header('Location: /');
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exit;
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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try {
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$auth->login($_POST['email'] ?? '', $_POST['password'] ?? '');
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header('Location: /');
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exit;
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} catch (Throwable $e) {
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$error = $e->getMessage();
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}
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}
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header('Content-Type: text/html; charset=utf-8');
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?>
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<!doctype html>
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<html lang="<?= h($language) ?>">
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<head>
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<meta charset="utf-8">
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<title><?= h($pageTitle) ?></title>
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<link rel="stylesheet" href="/styles.css?v=<?= h($styleVersion) ?>">
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</head>
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<body class="simple-doc login-page">
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<main class="login-layout">
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<section class="login-panel">
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<h1><?= h($pageTitle) ?></h1>
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<?php if ($error !== ''): ?>
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<div class="error"><?= h($error) ?></div>
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<?php endif; ?>
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<form method="post" action="/login.php">
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<label>
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<?= h($texts[$language]['email']) ?><br>
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<input type="email" name="email" autocomplete="username" required>
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</label>
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<label>
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<?= h($texts[$language]['password']) ?><br>
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<input type="password" name="password" autocomplete="current-password" required>
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</label>
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<button type="submit"><?= h($texts[$language]['login']) ?></button>
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</form>
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</section>
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<aside class="login-request-panel">
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<h2><?= h($texts[$language]['account_title']) ?></h2>
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<p><?= h($texts[$language]['account_text']) ?></p>
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<p><a href="https://racket.discourse.group/"><?= h($texts[$language]['account_link']) ?></a></p>
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</aside>
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</main>
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</body>
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</html>
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