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getImageWidth(); $orig_h = $img->getImageHeight(); foreach ($widths as $w) { $h = intval($orig_h * $w / $orig_w); $clone = clone $img; $clone->resizeImage($w, $h, \Imagick::FILTER_LANCZOS, 1); $clone->setImageFormat('webp'); $clone->setImageCompressionQuality(85); $webp_path = $dest_base_path . "-{$w}.webp"; $clone->writeImage($webp_path); $clone->destroy(); } $img->destroy(); return true; } catch (Exception $e) { error_log('Errore Imagick: ' . $e->getMessage()); return false; } } function sanitize_path($path) { $real_root = realpath(ROOT_DIR); $real_user_path = realpath(ROOT_DIR . '/' . $path); if ($real_user_path === false || strpos($real_user_path, $real_root) !== 0) { return ''; } return str_replace(ROOT_DIR, '', $real_user_path); } $current_path = isset($_GET['path']) ? sanitize_path($_GET['path']) : ''; $current_dir = ROOT_DIR . $current_path; $action_message = ''; $action_success = true; // Carica file if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['fileToUpload']) && $_FILES['fileToUpload']['error'] == UPLOAD_ERR_OK) { $file_name = basename($_FILES['fileToUpload']['name']); $file_ext = strtolower(pathinfo($file_name, PATHINFO_EXTENSION)); // Controllo estensione if (!in_array($file_ext, ALLOWED_EXTENSIONS)) { $action_message = 'Errore: tipo di file non permesso.'; $action_success = false; } else { // Nuovo nome file se fornito if (!empty($_POST['new_file_name'])) { $sanitized_name = preg_replace('/[^a-zA-Z0-9._-]/', '', $_POST['new_file_name']); } else { $sanitized_name = preg_replace('/[^a-zA-Z0-9._-]/', '', pathinfo($file_name, PATHINFO_FILENAME)); } $target_file = $current_dir . '/' . $sanitized_name . '.' . $file_ext; if (move_uploaded_file($_FILES['fileToUpload']['tmp_name'], $target_file)) { // Se è un'immagine, crea le versioni webp if (in_array($file_ext, ['jpg', 'jpeg', 'png', 'gif', 'webp'])) { $base_path = $current_dir . '/' . $sanitized_name; if (create_webp_versions($target_file, $base_path)) { $action_message = 'File caricato e versioni WebP generate con successo.'; } else { $action_message = 'File caricato, ma errore nella generazione delle versioni WebP.'; } } else { $action_message = 'File caricato con successo.'; } } else { $action_message = 'Errore durante il caricamento del file.'; $action_success = false; } } } // Rinomina file/cartella esistente if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['rename_old']) && isset($_POST['rename_new'])) { $old = sanitize_path($_POST['rename_old']); $new = preg_replace('/[^a-zA-Z0-9._-]/', '', $_POST['rename_new']); if (!empty($old) && !empty($new)) { $old_path = ROOT_DIR . $old; $new_path = dirname($old_path) . '/' . $new; if (file_exists($new_path)) { $action_message = 'Esiste già un file/cartella con questo nome.'; $action_success = false; } else { if (rename($old_path, $new_path)) { $action_message = 'Rinominato con successo.'; } else { $action_message = 'Errore durante la rinomina.'; $action_success = false; } } } } // Crea cartella if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['new_folder'])) { $folder_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $_POST['new_folder']); if (!empty($folder_name)) { // Permessi sicuri: 0755 if (!mkdir($current_dir . '/' . $folder_name, 0755)) { $action_message = 'Errore durante la creazione della cartella.'; $action_success = false; } else { $action_message = 'Cartella creata con successo.'; } } } // Elimina file o cartella if (isset($_GET['delete'])) { $file_to_delete = sanitize_path($_GET['delete']); if (!empty($file_to_delete)) { $full_path = ROOT_DIR . $file_to_delete; if (is_dir($full_path)) { if (count(scandir($full_path)) == 2) { if (rmdir($full_path)) $action_message = 'Cartella eliminata.'; else { $action_message = 'Errore eliminazione cartella.'; $action_success = false; } } else { $action_message = 'Impossibile eliminare: la cartella non è vuota.'; $action_success = false; } } else { if (unlink($full_path)) $action_message = 'File eliminato.'; else { $action_message = 'Errore eliminazione file.'; $action_success = false; } } } } // Ottiene la lista di file e cartelle, nascondendo quelli sensibili $files = array_diff(scandir($current_dir), HIDDEN_FILES); $folders = []; $items = []; foreach ($files as $file) { if (is_dir($current_dir . '/' . $file)) $folders[] = $file; else $items[] = $file; } ?> CDN Cilentodoc

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