350 lines
17 KiB
PHP
350 lines
17 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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$info = '';
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$threadId = (int)($_GET['id'] ?? 0);
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$editPostId = (int)($_GET['edit_post'] ?? 0);
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$communityCfg = require __DIR__ . '/../../../config/community.php';
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$community = $pdo ? new \App\Community($pdo, $communityCfg) : null;
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$access = $pdo ? new \App\CommunityAccess($pdo, $communityCfg) : null;
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && $community && $access) {
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$action = (string)($_POST['action'] ?? '');
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try {
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if ($action === 'reply') {
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if (!$userId) {
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throw new \RuntimeException('Bitte einloggen, um zu antworten.');
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}
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if (!$access->canReply((int)$userId)) {
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$state = $access->getRestrictionState((int)$userId);
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throw new \RuntimeException($state['reason'] ?: 'Du darfst aktuell nicht antworten.');
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}
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$body = trim((string)($_POST['body'] ?? ''));
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if ($body === '') {
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throw new \RuntimeException('Antwort darf nicht leer sein.');
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}
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$community->createPost((int)$userId, $threadId, $body);
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'post_vote') {
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if (!$userId) {
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throw new \RuntimeException('Bitte einloggen, um Beiträge zu bewerten.');
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}
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$access->votePost((int)$userId, (int)($_POST['post_id'] ?? 0), (int)($_POST['value'] ?? 0));
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'report_content') {
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if (!$userId) {
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throw new \RuntimeException('Bitte einloggen, um Beiträge zu melden.');
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}
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$access->submitReport((int)$userId, (string)($_POST['target_type'] ?? ''), (int)($_POST['target_id'] ?? 0), (string)($_POST['reason'] ?? ''));
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$info = 'Deine Meldung wurde eingereicht.';
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} elseif ($action === 'post_update') {
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if (!$userId || !$access->canModerateForum((int)$userId)) {
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throw new \RuntimeException('Keine Berechtigung.');
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}
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$community->updatePost((int)($_POST['post_id'] ?? 0), (string)($_POST['body'] ?? ''));
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'post_delete') {
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if (!$userId || !$access->canModerateForum((int)$userId)) {
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throw new \RuntimeException('Keine Berechtigung.');
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}
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$community->deletePost((int)($_POST['post_id'] ?? 0));
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'thread_update') {
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if (!$userId || !$access->canModerateForum((int)$userId)) {
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throw new \RuntimeException('Keine Berechtigung.');
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}
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$community->updateThread($threadId, (string)($_POST['title'] ?? ''), (string)($_POST['body'] ?? ''));
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'thread_delete') {
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if (!$userId || !$access->canModerateForum((int)$userId)) {
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throw new \RuntimeException('Keine Berechtigung.');
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}
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$community->deleteThread($threadId);
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redirect('/community');
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} elseif ($action === 'highlight_post') {
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if (!$userId) {
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throw new \RuntimeException('Bitte einloggen.');
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}
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$points = $community->computePoints((int)$userId);
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if (!$access->canHighlightHelpful($points) && !$access->canModerateForum((int)$userId)) {
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throw new \RuntimeException('Dafür ist mindestens der Rang Mentor-Vater erforderlich.');
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}
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$postId = (int)($_POST['post_id'] ?? 0);
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$highlight = ((string)($_POST['highlight'] ?? '1')) === '1';
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$community->toggleHelpfulHighlight($postId, $highlight ? (int)$userId : null);
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redirect('/community_thread?id=' . $threadId);
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} elseif ($action === 'restriction_set') {
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$access->setRestriction((int)$userId, (int)($_POST['target_user_id'] ?? 0), (string)($_POST['restriction_type'] ?? ''), (string)($_POST['reason'] ?? ''));
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$info = 'Community-Sperre wurde gesetzt.';
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} elseif ($action === 'restriction_clear') {
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$access->clearRestriction((int)$userId, (int)($_POST['target_user_id'] ?? 0), (string)($_POST['restriction_type'] ?? ''));
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$info = 'Community-Sperre wurde aufgehoben.';
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}
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} catch (\Throwable $e) {
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$error = $e->getMessage();
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}
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}
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$thread = $community ? $community->getThread($threadId) : null;
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$posts = $community ? $community->listPosts($threadId) : [];
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if (!$thread) {
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http_response_code(404);
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echo "<p>Thread nicht gefunden.</p>";
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return;
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}
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$threadAuthor = (string)($thread['display_name'] ?: 'Mitglied');
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$threadPoints = ($community && $pdo) ? $community->computePoints((int)$thread['user_id']) : 0.0;
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$threadLevel = $community ? $community->membershipLevel($threadPoints) : ['label' => '', 'icon' => ''];
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$userRoles = $access && $userId ? $access->getUserRoles((int)$userId) : [];
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$isForumAdmin = $access && $userId ? $access->canModerateForum((int)$userId) : false;
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$userRestrictions = $access && $userId ? $access->getRestrictionState((int)$userId) : ['reply_blocked' => false, 'reason' => null];
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$postIds = array_map(static fn(array $post): int => (int)$post['id'], $posts);
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$feedbackSummary = $access ? $access->getPostFeedbackSummary($postIds) : [];
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$userVotes = ($access && $userId) ? $access->getUserPostVotes((int)$userId, $postIds) : [];
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?>
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<main class="section">
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<div class="container">
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<div class="forum-breadcrumbs">
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<a href="/">Home</a>
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<span>/</span>
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<a href="/community">Community</a>
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<?php if (!empty($thread['board_title'])): ?>
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<span>/</span>
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<a href="/community?board=<?= rawurlencode((string)$thread['board_slug']) ?>"><?= htmlspecialchars((string)$thread['board_title'], ENT_QUOTES) ?></a>
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<?php endif; ?>
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<span>/</span>
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<span><?= htmlspecialchars((string)$thread['title'], ENT_QUOTES) ?></span>
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</div>
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<div class="forum-thread-head">
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<div>
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<h1><?= htmlspecialchars((string)$thread['title'], ENT_QUOTES) ?></h1>
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<p class="forum-thread-head__meta">Erstellt von <?= htmlspecialchars($threadAuthor, ENT_QUOTES) ?> am <?= htmlspecialchars((string)$thread['created_at'], ENT_QUOTES) ?></p>
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<?php if (!empty($thread['board_title'])): ?>
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<p class="muted small" style="margin:8px 0 0;">Bereich: <?= htmlspecialchars((string)$thread['board_title'], ENT_QUOTES) ?></p>
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<?php endif; ?>
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</div>
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<div class="forum-thread-head__meta-box">
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<strong><?= count($posts) ?></strong>
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<span>Antworten</span>
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</div>
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</div>
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<?php if ($error): ?>
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<div class="toast-bar" style="margin-bottom:14px; border-color:#f87171; color:#991b1b;"><?= htmlspecialchars($error, ENT_QUOTES) ?></div>
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<?php endif; ?>
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<?php if ($info): ?>
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<div class="toast-bar" style="margin-bottom:14px;"><?= htmlspecialchars($info, ENT_QUOTES) ?></div>
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<?php endif; ?>
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<article class="forum-post forum-post--lead">
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<aside class="forum-post__author">
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<div class="forum-post__avatar" aria-hidden="true"><?= strtoupper(mb_substr($threadAuthor, 0, 1)) ?></div>
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<strong><?= htmlspecialchars($threadAuthor, ENT_QUOTES) ?></strong>
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<span><?= htmlspecialchars(trim((string)($threadLevel['icon'] ?? '') . ' ' . (string)($threadLevel['label'] ?? '')), ENT_QUOTES) ?></span>
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<span><?= number_format($threadPoints, 1) ?> Punkte</span>
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<?php if ($isForumAdmin): ?>
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<div class="forum-post__admin">
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<button class="btn ghost" type="button" data-modal-open="modalThreadEdit">Thema bearbeiten</button>
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<form method="post" onsubmit="return confirm('Thema wirklich löschen?');">
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<input type="hidden" name="action" value="thread_delete">
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<button class="btn ghost" type="submit">Thema löschen</button>
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</form>
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</div>
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<?php endif; ?>
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</aside>
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<div class="forum-post__body">
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<div class="forum-post__head">
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<span><?= htmlspecialchars((string)$thread['created_at'], ENT_QUOTES) ?></span>
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<span>#1</span>
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</div>
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<div class="forum-post__content">
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<?= nl2br(htmlspecialchars((string)$thread['body'], ENT_QUOTES)) ?>
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</div>
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<?php if ($userId && $access && $access->supportsReports()): ?>
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<form method="post" class="forum-inline-report">
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<input type="hidden" name="action" value="report_content">
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<input type="hidden" name="target_type" value="thread">
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<input type="hidden" name="target_id" value="<?= (int)$thread['id'] ?>">
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<input type="hidden" name="reason" value="Thread benötigt Moderation oder Prüfung.">
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<button class="btn ghost" type="submit">Thema melden</button>
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</form>
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<?php endif; ?>
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</div>
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</article>
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<div class="forum-replies-head">
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<h2>Antworten</h2>
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<span><?= count($posts) ?> Beitrag/Beiträge</span>
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</div>
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<div class="forum-replies">
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<?php foreach ($posts as $index => $p): ?>
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<?php
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$postAuthor = (string)($p['display_name'] ?: 'Mitglied');
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$summary = $feedbackSummary[(int)$p['id']] ?? ['helpful' => 0, 'unhelpful' => 0];
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$userVote = $userVotes[(int)$p['id']] ?? 0;
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$isHighlighted = !empty($p['highlighted_at']);
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?>
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<article class="forum-post<?= $isHighlighted ? ' forum-post--highlighted' : '' ?>">
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<aside class="forum-post__author">
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<div class="forum-post__avatar" aria-hidden="true"><?= strtoupper(mb_substr($postAuthor, 0, 1)) ?></div>
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<strong><?= htmlspecialchars($postAuthor, ENT_QUOTES) ?></strong>
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<?php if ($isHighlighted): ?>
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<span class="forum-highlight-badge">Hilfreich hervorgehoben</span>
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<?php endif; ?>
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<?php if ($isForumAdmin && $access && $access->supportsRestrictions()): ?>
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<form method="post" class="forum-admin-mini-form">
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<input type="hidden" name="action" value="restriction_set">
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<input type="hidden" name="target_user_id" value="<?= (int)$p['user_id'] ?>">
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<input type="hidden" name="restriction_type" value="reply_blocked">
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<input type="hidden" name="reason" value="Antworten in der Community vorübergehend gesperrt.">
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<button class="btn ghost" type="submit">Antworten sperren</button>
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</form>
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<?php endif; ?>
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</aside>
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<div class="forum-post__body">
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<div class="forum-post__head">
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<span><?= htmlspecialchars((string)$p['created_at'], ENT_QUOTES) ?></span>
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<span>#<?= $index + 2 ?></span>
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</div>
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<div class="forum-post__content">
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<?php if ($editPostId === (int)$p['id'] && $isForumAdmin): ?>
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<form method="post" class="stack gap-10">
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<input type="hidden" name="action" value="post_update">
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<input type="hidden" name="post_id" value="<?= (int)$p['id'] ?>">
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<textarea name="body" class="textarea" rows="6" required><?= htmlspecialchars((string)$p['body'], ENT_QUOTES) ?></textarea>
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<div class="flex gap-12">
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<button class="btn" type="submit">Änderung speichern</button>
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<a class="btn ghost" href="/community_thread?id=<?= $threadId ?>">Abbrechen</a>
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</div>
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</form>
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<?php else: ?>
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<?= nl2br(htmlspecialchars((string)$p['body'], ENT_QUOTES)) ?>
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<?php endif; ?>
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</div>
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<div class="forum-post__toolbar">
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<?php if ($userId && $access && $access->supportsFeedback()): ?>
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<form method="post">
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<input type="hidden" name="action" value="post_vote">
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<input type="hidden" name="post_id" value="<?= (int)$p['id'] ?>">
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<input type="hidden" name="value" value="1">
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<button class="btn ghost<?= $userVote === 1 ? ' is-active' : '' ?>" type="submit">Hilfreich (<?= (int)$summary['helpful'] ?>)</button>
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</form>
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<form method="post">
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<input type="hidden" name="action" value="post_vote">
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<input type="hidden" name="post_id" value="<?= (int)$p['id'] ?>">
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<input type="hidden" name="value" value="-1">
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<button class="btn ghost<?= $userVote === -1 ? ' is-active' : '' ?>" type="submit">Nicht hilfreich (<?= (int)$summary['unhelpful'] ?>)</button>
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</form>
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<?php endif; ?>
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<?php if ($userId && $access && $access->supportsReports()): ?>
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<form method="post">
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<input type="hidden" name="action" value="report_content">
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<input type="hidden" name="target_type" value="post">
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<input type="hidden" name="target_id" value="<?= (int)$p['id'] ?>">
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<input type="hidden" name="reason" value="Beitrag benötigt Moderation oder Prüfung.">
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<button class="btn ghost" type="submit">Melden</button>
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</form>
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<?php endif; ?>
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<?php if ($userId && $access && $access->canHighlightHelpful($community->computePoints((int)$userId))): ?>
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<form method="post">
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<input type="hidden" name="action" value="highlight_post">
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<input type="hidden" name="post_id" value="<?= (int)$p['id'] ?>">
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<input type="hidden" name="highlight" value="<?= $isHighlighted ? '0' : '1' ?>">
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<button class="btn ghost" type="submit"><?= $isHighlighted ? 'Hervorhebung entfernen' : 'Als hilfreich hervorheben' ?></button>
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</form>
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<?php endif; ?>
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<?php if ($isForumAdmin): ?>
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<a class="btn ghost" href="/community_thread?id=<?= $threadId ?>&edit_post=<?= (int)$p['id'] ?>">Bearbeiten</a>
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<form method="post" onsubmit="return confirm('Beitrag wirklich löschen?');">
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<input type="hidden" name="action" value="post_delete">
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<input type="hidden" name="post_id" value="<?= (int)$p['id'] ?>">
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<button class="btn ghost" type="submit">Löschen</button>
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</form>
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<?php endif; ?>
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</div>
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</div>
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</article>
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<?php endforeach; ?>
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<?php if (!$posts): ?>
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<div class="forum-empty">Noch keine Antworten.</div>
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<?php endif; ?>
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</div>
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<?php if ($userId): ?>
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<?php if ($userRestrictions['reply_blocked']): ?>
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<div class="forum-login-note">Du darfst aktuell keine Antworten schreiben. <?= !empty($userRestrictions['reason']) ? htmlspecialchars((string)$userRestrictions['reason'], ENT_QUOTES) : '' ?></div>
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<?php else: ?>
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<form method="post" class="forum-reply-form">
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<input type="hidden" name="action" value="reply">
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<div class="stack gap-6">
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<label class="label" for="replyBody">Antwort</label>
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<textarea id="replyBody" name="body" class="textarea" rows="4" required></textarea>
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</div>
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<button class="btn" type="submit">Antwort senden</button>
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</form>
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<?php endif; ?>
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<?php else: ?>
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<div class="forum-login-note">Bitte <a href="/login">einloggen</a>, um zu antworten.</div>
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<?php endif; ?>
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</div>
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</main>
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<?php if ($isForumAdmin): ?>
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<div class="modal" id="modalThreadEdit">
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<div class="panel">
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<div class="head flex between center-y">
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<h3 style="margin:0;">Thema bearbeiten</h3>
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<button class="btn ghost" type="button" data-modal-close>✕</button>
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</div>
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<form method="post" class="stack gap-10" style="margin-top:12px;">
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<input type="hidden" name="action" value="thread_update">
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<div class="stack gap-6">
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<label class="label" for="threadTitleEdit">Titel</label>
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<input id="threadTitleEdit" name="title" class="input" value="<?= htmlspecialchars((string)$thread['title'], ENT_QUOTES) ?>" required>
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</div>
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<div class="stack gap-6">
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<label class="label" for="threadBodyEdit">Text</label>
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<textarea id="threadBodyEdit" name="body" class="textarea" rows="8" required><?= htmlspecialchars((string)$thread['body'], ENT_QUOTES) ?></textarea>
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</div>
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<div class="flex gap-12">
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<button class="btn ghost" type="button" data-modal-close>Abbrechen</button>
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<button class="btn" type="submit">Speichern</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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<?php endif; ?>
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<script>
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document.querySelectorAll('[data-modal-open]').forEach(btn => {
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btn.addEventListener('click', () => {
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const id = btn.getAttribute('data-modal-open');
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const modal = document.getElementById(id);
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if (modal) modal.classList.add('open');
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});
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});
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document.querySelectorAll('[data-modal-close]').forEach(btn => {
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btn.addEventListener('click', () => {
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const modal = btn.closest('.modal');
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if (modal) modal.classList.remove('open');
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});
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});
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document.querySelectorAll('.modal').forEach(modal => {
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modal.addEventListener('click', (e) => {
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if (e.target === modal) modal.classList.remove('open');
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});
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});
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</script>
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