function __construct($modello, $pratica)
 {
     $this->db = appUtils::getDb();
     $db = $this->db;
     $this->modello = $modello;
     $this->pratica = $pratica;
     $sql = "SELECT * FROM stp.e_modelli WHERE id=?";
     $ris = $db->fetchAssoc($sql, array($modello));
     $this->modello = $ris["nome"];
     $this->viste = explode(',', $ris["views"]);
     $this->funzioni = explode(',', $ris["functions"]);
     $this->modelliDir = DATA_DIR . DIRECTORY_SEPARATOR . "praticaweb" . DIRECTORY_SEPARATOR . "modelli" . DIRECTORY_SEPARATOR;
     $info = pathinfo($this->modello);
     $this->basename = $info["filename"];
     $this->extension = $info["extension"];
     $this->docName = str_pad(rand(0, 999999), 6, '0', STR_PAD_LEFT) . "-" . $this->modello;
     $this->actions = $ris["action"];
 }