142 lines
6.3 KiB
PHP
142 lines
6.3 KiB
PHP
<?php
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declare(strict_types=1);
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$app = app();
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$pdo = $app->pdo();
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$userId = $_SESSION['user_id'] ?? null;
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$error = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'thread_create') {
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if (!$userId) {
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$error = 'Bitte einloggen, um Fragen zu stellen.';
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} elseif ($pdo) {
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$title = trim((string)($_POST['title'] ?? ''));
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$body = trim((string)($_POST['body'] ?? ''));
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if ($title === '' || $body === '') {
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$error = 'Titel und Text sind erforderlich.';
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} else {
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$pdo->prepare('CREATE TABLE IF NOT EXISTS forum_threads (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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user_id BIGINT UNSIGNED NOT NULL,
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title VARCHAR(200) NOT NULL,
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body TEXT NOT NULL,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci')->execute();
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$pdo->prepare('INSERT INTO forum_threads (user_id, title, body) VALUES (:uid, :title, :body)')
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->execute(['uid' => $userId, 'title' => $title, 'body' => $body]);
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header('Location: /community');
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exit;
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}
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}
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}
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$threads = [];
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$configCommunity = require __DIR__ . '/../../config/community.php';
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$pointsCfg = $configCommunity['points'] ?? [];
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$levelsCfg = $configCommunity['levels'] ?? [];
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if ($pdo) {
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$pdo->prepare('CREATE TABLE IF NOT EXISTS forum_posts (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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thread_id BIGINT UNSIGNED NOT NULL,
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user_id BIGINT UNSIGNED NOT NULL,
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body TEXT NOT NULL,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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INDEX idx_thread (thread_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci')->execute();
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$sql = 'SELECT ft.id, ft.title, ft.body, ft.created_at,
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u.id as uid, u.created_at as user_created,
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p.display_name,
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(SELECT COUNT(*) FROM forum_posts fp WHERE fp.thread_id = ft.id) AS answers,
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(SELECT COUNT(*) FROM forum_posts fp2 WHERE fp2.user_id = u.id) +
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(SELECT COUNT(*) FROM forum_threads ft2 WHERE ft2.user_id = u.id) AS user_posts
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FROM forum_threads ft
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JOIN users u ON u.id = ft.user_id
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LEFT JOIN user_profiles p ON p.user_id = u.id
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ORDER BY ft.created_at DESC
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LIMIT 50';
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$threads = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC) ?: [];
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}
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function compute_points(array $row, \PDO $pdo, array $pointsCfg): float {
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$uid = (int)$row['uid'];
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$threads = (int)($row['user_posts'] ?? 0);
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$answers = (int)($row['answers'] ?? 0);
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$eventCreated = (int)$pdo->query("SELECT COUNT(*) FROM events WHERE created_by = {$uid}")->fetchColumn();
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$eventParticipants = (float)$pdo->query("SELECT COUNT(*) FROM event_participants WHERE user_id = {$uid}")->fetchColumn();
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$invites = 0;
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return $threads * ($pointsCfg['forum_question'] ?? 0.5)
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+ $answers * ($pointsCfg['forum_answer'] ?? 1.0)
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+ $eventCreated * ($pointsCfg['event_create'] ?? 1.0)
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+ $eventParticipants * ($pointsCfg['event_participation'] ?? 0.1)
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+ $invites * ($pointsCfg['invite'] ?? 0.5);
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}
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function membership_level(float $points, array $levels): array {
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usort($levels, fn($a,$b) => ($b['min'] ?? 0) <=> ($a['min'] ?? 0));
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foreach ($levels as $lvl) {
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if ($points >= (float)($lvl['min'] ?? 0)) {
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return [
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'label' => $lvl['label'] ?? 'New Daddy',
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'icon' => $lvl['icon'] ?? '',
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];
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}
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}
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$fallback = $levels ? $levels[count($levels)-1] : ['label' => 'New Daddy','icon' => ''];
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return ['label' => $fallback['label'], 'icon' => $fallback['icon'] ?? ''];
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}
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?>
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<main class="section">
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<div class="container">
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<p class="eyebrow">Community</p>
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<h1>Forum</h1>
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<?php if ($error): ?>
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<div class="toast-bar" style="border-color:#f87171; color:#991b1b;"><?= htmlspecialchars($error, ENT_QUOTES) ?></div>
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<?php endif; ?>
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<?php if ($userId): ?>
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<form method="post" class="stack gap-12 card" style="margin-top:14px; padding:16px;">
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<input type="hidden" name="action" value="thread_create">
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<div class="stack gap-6">
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<label class="label" for="fTitle">Frage/Titel</label>
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<input id="fTitle" name="title" class="input" required>
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</div>
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<div class="stack gap-6">
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<label class="label" for="fBody">Text</label>
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<textarea id="fBody" name="body" class="textarea" rows="4" required></textarea>
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</div>
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<button class="btn" type="submit">Frage erstellen</button>
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</form>
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<?php else: ?>
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<p class="muted">Bitte <a href="/login">einloggen</a>, um Fragen zu stellen oder zu antworten.</p>
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<?php endif; ?>
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<div class="stack gap-12" style="margin-top:20px;">
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<?php foreach ($threads as $t): ?>
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<?php
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$pts = $pdo ? compute_points($t, $pdo, $pointsCfg) : 0.0;
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$lvl = membership_level($pts, $levelsCfg);
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?>
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<article class="card">
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<div class="event__body">
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<div class="event__meta">
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<span><?= htmlspecialchars($t['created_at'], ENT_QUOTES) ?></span>
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<span><?= htmlspecialchars($t['display_name'] ?: 'Mitglied', ENT_QUOTES) ?></span>
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<span><?= htmlspecialchars($lvl['icon'] ?? '', ENT_QUOTES) ?> <?= htmlspecialchars($lvl['label'] ?? '', ENT_QUOTES) ?> (<?= number_format($pts,1) ?> Punkte)</span>
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<span>Beiträge: <?= (int)$t['user_posts'] + (int)$t['answers'] ?></span>
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</div>
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<h3><a href="/community_thread?id=<?= (int)$t['id'] ?>"><?= htmlspecialchars($t['title'], ENT_QUOTES) ?></a></h3>
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<p class="muted"><?= nl2br(htmlspecialchars(substr($t['body'], 0, 240), ENT_QUOTES)) ?><?= strlen($t['body']) > 240 ? '…' : '' ?></p>
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<p class="muted small">Antworten: <?= (int)$t['answers'] ?></p>
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</div>
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</article>
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<?php endforeach; ?>
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<?php if (!$threads): ?>
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<p class="muted">Noch keine Fragen gestellt.</p>
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<?php endif; ?>
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</div>
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</div>
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</main>
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