varlog/templates/post_list.php

<?php
require_once BASE_PATH . '/src/Parsedown.php';
$Parsedown = new Parsedown();

ob_start();
?>

<div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-4">
<?php foreach ($posts as $i => $post): ?>
    <?php
    $html            = $Parsedown->text($post['content']);
    $preview         = mb_strimwidth(strip_tags($html), 0, 120, '…');
    $category = trim((string)($post['category'] ?? ''));
    $gradient = coverGradient($category !== '' ? $category : $post['uuid'], $allCats ?? []);
    $postUrl         = '/post/' . rawurlencode($post['slug']);
    $isDraft         = !$post['published'];
    $isAvantPremiere = $post['published'] && strtotime((string)($post['published_at'] ?? '')) > time();
    $postCat         = trim($post['category'] ?? '');
    $isPrivate       = $postCat !== '' && in_array($postCat, $privateCats ?? [], true);
    $isLocked        = $isAvantPremiere;
    ?>
    <div class="col">
        <article class="card h-100">
            <?php if ($isDraft): ?>
                <div class="draft-ribbon">Brouillon</div>
            <?php elseif ($isAvantPremiere): ?>
                <div class="premiere-ribbon">Avant-première</div>
            <?php elseif ($isPrivate): ?>
                <div class="private-ribbon">Privé</div>
            <?php endif; ?>
            <?php
            $coverFile  = $post['cover'] ?? '';
    $coverStyle = $coverFile !== ''
        ? 'background-image: url(\'/file?uuid=' . rawurlencode($post['uuid']) . '&name=' . rawurlencode($coverFile) . '\')'
        : 'background: ' . $gradient;
    ?>
            <div class="card-cover" style="<?= $coverStyle ?>">
                <?php if ($category !== ''): ?>
                    <span class="cover-category"><?= htmlspecialchars($category) ?></span>
                <?php endif; ?>
            </div>
            <div class="card-body d-flex flex-column">
                <h2 class="card-title">
                    <?php if ($isLocked): ?>
                        <?= htmlspecialchars($post['title']) ?>
                    <?php else: ?>
                        <a href="<?= htmlspecialchars($postUrl) ?>">
                            <?= htmlspecialchars($post['title']) ?>
                        </a>
                    <?php endif; ?>
                </h2>
                <p class="card-text flex-grow-1"><?= htmlspecialchars($preview) ?></p>
                <div class="post-entry-meta mt-auto">
                    <?php if ($isAvantPremiere): ?>
                        <span class="text-muted">Disponible le <?= htmlspecialchars(date('d/m/Y \à H\hi', strtotime((string)($post['published_at'] ?? '')))) ?></span>
                    <?php else: ?>
                        <span><?= htmlspecialchars(date('d/m/Y', strtotime((string)($post['published_at'] ?? $post['created_at'] ?? '')))) ?></span>
                    <?php endif; ?>
                    <?php if (function_exists('isAdmin') && isAdmin()): ?>
                        <a href="/edit/<?= htmlspecialchars($post['uuid']) ?>" class="post-entry-edit">modifier</a>
                    <?php endif; ?>
                    <?php if (!$isLocked): ?>
                        <a href="<?= htmlspecialchars($postUrl) ?>" class="post-entry-read">→ lire</a>
                    <?php endif; ?>
                </div>
            </div>
            <?php if (!$isLocked): ?>
                <a href="<?= htmlspecialchars($postUrl) ?>" class="stretched-link"></a>
            <?php endif; ?>
        </article>
    </div>
<?php endforeach; ?>
</div>

<?php if ($prevCursor !== null || $nextCursor !== null): ?>
<nav class="pagination-nav mt-5" aria-label="Navigation">
    <?php
    $hasCat = $filterCat !== '';
    $catBase = $hasCat ? '/categorie/' . rawurlencode($filterCat) : null;
    ?>
    <?php if ($prevCursor !== null): ?>
        <?php
        if ($prevCursor === '') {
            $prevHref = $hasCat ? $catBase : '/';
        } elseif ($hasCat) {
            $prevHref = $catBase . '?cursor=' . rawurlencode($prevCursor);
        } else {
            $prevHref = '/page/' . rawurlencode($prevCursor);
        }
        ?>
        <a class="pagination-btn" href="<?= htmlspecialchars($prevHref) ?>">← Plus récents</a>
    <?php endif; ?>
    <?php if ($nextCursor !== null): ?>
        <?php $nextHref = $hasCat ? $catBase . '?cursor=' . rawurlencode($nextCursor) : '/page/' . rawurlencode($nextCursor); ?>
        <a class="pagination-btn ms-auto" href="<?= htmlspecialchars($nextHref) ?>">Plus anciens →</a>
    <?php endif; ?>
</nav>
<?php endif; ?>

<?php
$content = ob_get_clean();
$title   = 'varlog';

// Pages avec curseur = contenu non-canonique → noindex
if (!empty($cursor)) {
    $metaRobots = 'noindex, follow';
    $canonical  = rtrim(APP_URL, '/') . '/';
} elseif ($filterCat !== '') {
    $canonical = rtrim(APP_URL, '/') . '/categorie/' . rawurlencode($filterCat);
} else {
    $canonical = rtrim(APP_URL, '/') . '/';
}

// JSON-LD WebSite sur la page d'accueil sans filtre
if (empty($cursor) && $filterCat === '') {
    $jsonLd = json_encode([
        '@context' => 'https://schema.org',
        '@type'    => 'WebSite',
        'name'     => 'varlog',
        'url'      => rtrim(APP_URL, '/') . '/',
        'description' => 'Journal personnel de Cédrix. Informatique, hack et loisirs techniques.',
        'inLanguage' => 'fr-FR',
        'author'   => ['@type' => 'Person', 'name' => 'Cédrix'],
    ], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
}

include __DIR__ . '/layout.php';