parse markdown
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+73
-1
@@ -236,7 +236,79 @@
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line-height: 1.6;
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margin-bottom: 1.5rem;
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color: #333;
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white-space: pre-line;
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}
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/* Styles pour les éléments Markdown dans la description */
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.video-description p {
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margin-bottom: 1rem;
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}
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.video-description ol,
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.video-description ul {
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margin-bottom: 1rem;
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padding-left: 1.5rem;
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}
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.video-description li {
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margin-bottom: 0.5rem;
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}
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.video-description a {
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color: var(--primary-red);
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text-decoration: none;
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transition: color 0.2s;
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}
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.video-description a:hover {
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text-decoration: underline;
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}
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.video-description blockquote {
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border-left: 4px solid #e0e0e0;
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padding-left: 1rem;
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margin-left: 0;
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margin-right: 0;
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margin-bottom: 1rem;
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color: #555;
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font-style: italic;
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}
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.video-description code {
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background-color: #f5f5f5;
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padding: 0.2rem 0.4rem;
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border-radius: 3px;
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font-family: monospace;
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font-size: 0.875rem;
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}
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.video-description pre {
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background-color: #f5f5f5;
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padding: 1rem;
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border-radius: 4px;
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overflow-x: auto;
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margin-bottom: 1rem;
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}
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.video-description pre code {
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background-color: transparent;
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padding: 0;
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border-radius: 0;
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display: block;
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white-space: pre;
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}
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.video-description hr {
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border: 0;
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height: 1px;
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background-color: #e0e0e0;
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margin: 2rem 0;
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}
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.video-description .markdown-image {
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max-width: 100%;
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height: auto;
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border-radius: 4px;
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margin: 1rem 0;
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}
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.truncated-description, .full-description {
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@@ -0,0 +1,43 @@
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<?php
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/**
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* Fonction simple pour convertir du texte Markdown en HTML
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* Adaptée pour PeerTube qui ne prend en charge qu'un sous-ensemble limité d'éléments:
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* - Emphase (italique/gras)
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* - Liens
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* - Retours à la ligne
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* - Listes
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*
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* @param string $markdown Le texte au format Markdown à convertir
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* @return string Le texte converti en HTML
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*/
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function markdown_to_html($markdown) {
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// Nettoyage du texte et sécurité
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$markdown = htmlspecialchars($markdown, ENT_QUOTES, 'UTF-8');
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// Conversion du texte en gras et italique (**texte** et *texte*)
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$markdown = preg_replace('/\*\*(.*?)\*\*/s', '<strong>$1</strong>', $markdown);
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$markdown = preg_replace('/\*(.*?)\*/s', '<em>$1</em>', $markdown);
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// Conversion des listes à puces
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$markdown = preg_replace('/^- (.*?)$/m', '<li>$1</li>', $markdown);
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$markdown = preg_replace('/(<li>.*?<\/li>\n?)+/s', '<ul>$0</ul>', $markdown);
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// Conversion des listes numérotées
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$markdown = preg_replace('/^\d+\. (.*?)$/m', '<li>$1</li>', $markdown);
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$markdown = preg_replace('/(<li>.*?<\/li>\n?)+/s', '<ol>$0</ol>', $markdown);
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// Conversion des liens [texte](url)
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$markdown = preg_replace('/\[([^\]]+)\]\(([^)]+)\)/', '<a href="$2" target="_blank" rel="noopener noreferrer">$1</a>', $markdown);
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// Détection et conversion des URLs brutes en liens cliquables
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$urlPattern = '/(https?:\/\/[^\s<]+[^\s<\.)])/i';
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$markdown = preg_replace($urlPattern, '<a href="$1" target="_blank" rel="noopener noreferrer">$1</a>', $markdown);
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// Gestion des retours à la ligne
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$markdown = nl2br($markdown);
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// Nettoyage des balises br dans les listes
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$markdown = preg_replace('/<\/li><br \/>/', '</li>', $markdown);
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return $markdown;
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}
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@@ -1,6 +1,8 @@
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<?php
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// Inclure la configuration
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require_once 'includes/config.php';
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// Inclure le convertisseur Markdown
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require_once 'includes/lib/markdown.php';
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// Récupérer l'ID de la vidéo depuis l'URL
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$videoId = isset($_GET['id']) ? $_GET['id'] : '';
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@@ -266,21 +268,21 @@ if (empty($videoData) || isset($videoData['error'])) {
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if ($hasTruncatedDesc):
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?>
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<div class="truncated-description">
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<?php echo nl2br(htmlspecialchars($video['truncatedDescription'])); ?>
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<?php echo markdown_to_html($video['truncatedDescription']); ?>
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<button class="show-more-btn">
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<span>Voir plus</span>
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<i class="fas fa-chevron-down"></i>
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</button>
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</div>
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<div class="full-description" style="display: none;">
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<?php echo nl2br(htmlspecialchars($video['description'])); ?>
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<?php echo markdown_to_html($video['description']); ?>
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<button class="show-less-btn">
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<span>Voir moins</span>
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<i class="fas fa-chevron-up"></i>
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</button>
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</div>
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<?php else: ?>
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<?php echo nl2br(htmlspecialchars($video['description'])); ?>
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<?php echo markdown_to_html($video['description']); ?>
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<?php endif; ?>
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</div>
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