mirror of
https://codeberg.org/PostERG/xamxam.git
synced 2026-05-06 19:19:19 +02:00
3a8ffa6afe
- templates/public/head.php: add centralised OG/Twitter tag rendering via $ogTags array; supports type, title, description, url, image, image_alt, site_name, article_author, article_published_time; twitter:card switches between summary_large_image / summary based on presence of og:image - public/tfe.php: populate full article OG tags — og:type=article, canonical URL, og:image resolved from banner_path → first image file in thesis_files → omitted, og:image:alt, article:author, article:published_time (year-01-01); twitter:card summary_large_image when image present - public/index.php, search.php, apropos.php, licence.php: add basic og:type=website tags (title, description, canonical url, site_name) Sharing a thesis link on Slack, WhatsApp, iMessage, or any social platform will now render a rich preview card with the thesis title, synopsis excerpt, and cover/banner image.
160 lines
6.9 KiB
PHP
160 lines
6.9 KiB
PHP
<?php
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// Load configuration
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require_once __DIR__ . '/../config/bootstrap.php';
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require_once APP_ROOT . '/src/Database.php';
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$page = isset($_GET["page"]) ? max(1, intval($_GET["page"])) : 1;
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$year = isset($_GET["year"]) ? intval($_GET["year"]) : null;
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$itemsPerPage = 24;
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// Default home view: random theses from latest year (no year filter, no explicit page)
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$isDefaultView = (!$year && $page === 1);
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try {
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$db = Database::getInstance();
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$offset = ($page - 1) * $itemsPerPage;
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$availableYears = $db->getAvailableYears();
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if ($year) {
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$itemsToLoad = $db->searchTheses(['year' => $year], $itemsPerPage, $offset);
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$totalItems = $db->countSearchResults(['year' => $year]);
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} elseif ($isDefaultView) {
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$latestYear = $db->getLatestPublishedYear();
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$itemsToLoad = $db->getLatestYearTheses($itemsPerPage);
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$totalItems = count($itemsToLoad); // no pagination on default view
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} else {
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$itemsToLoad = $db->getPublishedTheses($itemsPerPage, $offset);
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$totalItems = $db->countPublishedTheses();
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}
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$totalPages = $isDefaultView ? 1 : (int)ceil($totalItems / $itemsPerPage);
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// Batch-load cover images for theses that have no banner_path
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$coverMap = [];
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if (!empty($itemsToLoad)) {
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$needCover = array_column(
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array_filter($itemsToLoad, fn($t) => empty($t['banner_path'])),
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'id'
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);
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$coverMap = $db->getCoverPathsForTheses($needCover);
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}
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} catch (Exception $e) {
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error_log("Error loading theses: " . $e->getMessage());
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$itemsToLoad = [];
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$totalPages = 0;
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$availableYears = [];
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$totalItems = 0;
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$latestYear = null;
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$isDefaultView = false;
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$coverMap = [];
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}
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$currentNav = '';
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$pageTitle = 'Posterg – Mémoires de l\'ERG';
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$metaDescription = 'Posterg répertorie et valorise les mémoires de fin d\'études (TFE) de l\'erg – École de Recherches Graphiques de Bruxelles.';
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$ogTags = [
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'type' => 'website',
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'title' => $pageTitle,
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'description' => $metaDescription,
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'url' => 'https://posterg.erg.be/',
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'site_name' => 'Posterg – ERG',
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];
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$extraCss = ['assets/main.css'];
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?>
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<?php include APP_ROOT . '/templates/public/head.php'; ?>
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<body class="home-body">
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<a href="#main-content" class="skip-link">Aller au contenu principal</a>
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<?php include APP_ROOT . '/templates/nav.php'; ?>
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<?php include APP_ROOT . '/templates/search-bar.php'; ?>
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<?php if ($year): ?>
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<div class="filter-info">
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Année : <?= htmlspecialchars($year) ?>
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<a href="index.php" class="clear-filter">✕ Réinitialiser</a>
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</div>
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<?php elseif ($isDefaultView && !empty($latestYear)): ?>
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<div class="filter-info home-latest-label">
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Découvrez les TFE de <?= (int)$latestYear ?> — sélection aléatoire
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</div>
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<?php endif; ?>
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<main class="home-main" id="main-content">
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<div class="cards-container">
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<?php foreach ($itemsToLoad as $item): ?>
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<a href="tfe.php?id=<?= (int)$item["id"] ?>" class="card-link">
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<div class="card">
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<div class="card__media">
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<?php
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// Resolve thumbnail: banner_path → cover file → gradient placeholder
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$thumb = null;
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// 1. Banner path (dedicated home thumbnail)
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if (!empty($item['banner_path'])) {
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$thumb = $item['banner_path'];
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}
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// 2. Cover image from thesis_files (batch-loaded above)
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if (!$thumb && isset($coverMap[$item['id']])) {
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$thumb = $coverMap[$item['id']];
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}
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// 3. Fall through to gradient
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?>
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<?php if ($thumb): ?>
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<img src="/media.php?path=<?= urlencode($thumb) ?>"
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alt="<?= htmlspecialchars($item['title']) ?>"
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loading="lazy">
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<?php else: ?>
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<?php
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$hue = ($item['id'] * 47 + 160) % 360;
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$hue2 = ($hue + 40) % 360;
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?>
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<div class="card__media--gradient"
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style="background:linear-gradient(135deg,hsl(<?= $hue ?>,55%,40%),hsl(<?= $hue2 ?>,50%,28%));">
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<span class="card__gradient-author"><?= htmlspecialchars($item['authors'] ?? '') ?></span>
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<span class="card__gradient-title"><?= htmlspecialchars($item['title']) ?></span>
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</div>
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<?php endif; ?>
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</div>
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<div class="card__info">
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<p class="authors"><?= htmlspecialchars($item["authors"] ?? '') ?><?php if (!empty($item['authors']) && !empty($item['title'])): ?> – <?php endif; ?><?= htmlspecialchars($item["title"]) ?></p>
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</div>
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</div>
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</a>
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<?php endforeach; ?>
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<?php if (empty($itemsToLoad)): ?>
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<p style="padding:2rem;color:#666;">Aucun mémoire trouvé.</p>
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<?php endif; ?>
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</div>
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<?php if ($totalPages > 1): ?>
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<div class="pagination-wrap">
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<?php $yearParam = $year ? '&year=' . (int)$year : ''; ?>
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<a href="?page=1<?= $yearParam ?>"
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class="pagination-btn <?= $page <= 1 ? 'disabled' : '' ?>"
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<?= $page <= 1 ? 'aria-disabled="true" tabindex="-1"' : '' ?>
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aria-label="Première page">«</a>
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<a href="?page=<?= max(1, $page - 1) . $yearParam ?>"
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class="pagination-btn <?= $page <= 1 ? 'disabled' : '' ?>"
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<?= $page <= 1 ? 'aria-disabled="true" tabindex="-1"' : '' ?>
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aria-label="Page précédente">‹</a>
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<span class="pagination-info">
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<span class="page-current"><?= $page ?></span> / <?= $totalPages ?>
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</span>
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<a href="?page=<?= min($totalPages, $page + 1) . $yearParam ?>"
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class="pagination-btn <?= $page >= $totalPages ? 'disabled' : '' ?>"
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<?= $page >= $totalPages ? 'aria-disabled="true" tabindex="-1"' : '' ?>
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aria-label="Page suivante">›</a>
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<a href="?page=<?= $totalPages . $yearParam ?>"
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class="pagination-btn <?= $page >= $totalPages ? 'disabled' : '' ?>"
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<?= $page >= $totalPages ? 'aria-disabled="true" tabindex="-1"' : '' ?>
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aria-label="Dernière page">»</a>
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</div>
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<?php endif; ?>
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</main>
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</body>
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</html>
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