ajout d'une option permettant de nettoyer les médias inutilisés
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125
admin/api/clean-media.php
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125
admin/api/clean-media.php
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<?php
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require_once '../../includes/config.php';
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require_once '../../includes/auth.php';
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require_once '../../includes/stories.php';
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// Vérification de l'authentification
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if (!Auth::check()) {
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http_response_code(401);
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exit(json_encode(['error' => 'Non autorisé']));
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}
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function extractImagePaths($content) {
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$paths = [];
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// Si le contenu est du JSON (format Delta de Quill)
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if (is_string($content) && isJson($content)) {
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$delta = json_decode($content, true);
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if (isset($delta['ops'])) {
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foreach ($delta['ops'] as $op) {
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if (isset($op['insert']['image'])) {
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$paths[] = normalizeImagePath($op['insert']['image']);
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}
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}
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}
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} else {
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// Si le contenu est du HTML
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preg_match_all('/src=["\']([^"\']+)["\']/', $content, $matches);
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if (!empty($matches[1])) {
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foreach ($matches[1] as $path) {
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$paths[] = normalizeImagePath($path);
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}
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}
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}
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return $paths;
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}
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function normalizeImagePath($path) {
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// Supprimer les "../" au début du chemin
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$path = preg_replace('/^(?:\.\.\/)+/', '', $path);
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return $path;
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}
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function isJson($string) {
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json_decode($string);
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return json_last_error() === JSON_ERROR_NONE;
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}
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try {
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$unusedFiles = [];
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$usedFiles = [];
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$totalSpace = 0;
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$freedSpace = 0;
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// Collecter tous les fichiers dans le dossier chapters
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$chaptersDir = __DIR__ . '/../../assets/images/chapters/';
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$allFiles = [];
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foreach (glob($chaptersDir . '*', GLOB_ONLYDIR) as $storyDir) {
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$storyId = basename($storyDir);
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foreach (glob($storyDir . '/*') as $file) {
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if (is_file($file)) {
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$relativePath = 'assets/images/chapters/' . $storyId . '/' . basename($file);
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$allFiles[$relativePath] = $file;
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$totalSpace += filesize($file);
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}
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}
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}
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// Parcourir tous les romans et leurs chapitres
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$stories = Stories::getAll();
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foreach ($stories as $story) {
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// Vérifier la description du roman
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if (!empty($story['description'])) {
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$usedFiles = array_merge($usedFiles, extractImagePaths($story['description']));
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}
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// Vérifier les chapitres
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if (!empty($story['chapters'])) {
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foreach ($story['chapters'] as $chapter) {
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if (!empty($chapter['content'])) {
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$usedFiles = array_merge($usedFiles, extractImagePaths($chapter['content']));
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}
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}
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}
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}
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// Identifier les fichiers non utilisés
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foreach ($allFiles as $relativePath => $fullPath) {
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if (!in_array($relativePath, $usedFiles)) {
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$unusedFiles[] = [
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'path' => $relativePath,
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'size' => filesize($fullPath)
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];
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$freedSpace += filesize($fullPath);
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// Supprimer le fichier
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unlink($fullPath);
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}
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}
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// Nettoyer les dossiers vides
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foreach (glob($chaptersDir . '*', GLOB_ONLYDIR) as $storyDir) {
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if (count(glob("$storyDir/*")) === 0) {
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rmdir($storyDir);
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}
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}
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echo json_encode([
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'success' => true,
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'stats' => [
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'filesRemoved' => count($unusedFiles),
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'totalSpace' => $totalSpace,
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'freedSpace' => $freedSpace,
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'details' => $unusedFiles
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]
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]);
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} catch (Exception $e) {
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http_response_code(500);
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echo json_encode([
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'success' => false,
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'error' => $e->getMessage()
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]);
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}
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@ -212,8 +212,14 @@ $config = Config::load();
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?>
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</div>
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<button type="button" id="addLink" class="button">Ajouter un lien</button>
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<br />
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<button type="submit" class="button submit-button">Enregistrer les modifications</button>
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<!-- Section Nettoyage des médias -->
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<h2>Maintenance</h2>
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<div class="maintenance-actions">
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<button type="button" id="cleanMedia" class="button">Nettoyer les médias inutilisés</button>
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<small>Supprime les images qui ne sont plus utilisées dans les romans et chapitres.</small>
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</div>
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</form>
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</section>
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</div>
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@ -187,6 +187,23 @@
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margin-top: var(--spacing-xl);
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}
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/* Nettoyage des médias */
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.maintenance-actions {
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margin: var(--spacing-lg) 0;
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padding: var(--spacing-md);
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background: var(--bg-secondary);
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border-radius: var(--radius-sm);
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}
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.maintenance-actions button {
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margin-bottom: var(--spacing-xs);
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}
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.maintenance-actions small {
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display: block;
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color: var(--text-secondary);
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}
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/* Responsive */
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@media (max-width: 768px) {
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.options-section {
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@ -192,4 +192,36 @@ document.addEventListener('DOMContentLoaded', function() {
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setTimeout(() => notification.remove(), 300);
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}, 3000);
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}
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// Gestion du nettoyage des médias
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const cleanMediaBtn = document.getElementById('cleanMedia');
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if (cleanMediaBtn) {
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cleanMediaBtn.addEventListener('click', async () => {
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confirmDialog.show({
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title: 'Nettoyage des médias',
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message: 'Voulez-vous vraiment supprimer toutes les images qui ne sont plus utilisées ? Cette action est irréversible.',
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confirmText: 'Nettoyer',
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confirmClass: 'danger',
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onConfirm: async () => {
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try {
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const response = await fetch('api/clean-media.php');
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if (!response.ok) throw new Error('Erreur réseau');
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const result = await response.json();
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if (result.success) {
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const stats = result.stats;
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const mbFreed = (stats.freedSpace / (1024 * 1024)).toFixed(2);
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const message = `${stats.filesRemoved} fichier(s) supprimé(s).\n${mbFreed} Mo d'espace libéré.`;
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showNotification(message);
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} else {
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throw new Error(result.error || 'Une erreur est survenue');
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}
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} catch (error) {
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console.error('Erreur:', error);
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showNotification(error.message, 'error');
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}
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}
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});
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});
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}
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});
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