/**
  * Metodo loginUser
  *
  * @access public
  * @param string $login
  * @param string $senha
  * @return booleam
  */
 public function loginUser($login, $senha)
 {
     $db = new Querys();
     // Verifica se usuario está logado, caso contrario verifica aluno.
     $usuario_query = $db->query("SELECT \n\t\t\t\t\t\t\t\t\t\t\t* \n\t\t\t\t\t\t\t\t\t\tFROM \n\t\t\t\t\t\t\t\t\t\t\tgsia_accounts\n\t\t\t\t\t\t\t\t\t\tWHERE \n\t\t\t\t\t\t\t\t\t\t\tact_account_email = '" . $db->escape($login) . "' AND \n\t\t\t\t\t\t\t\t\t\t\tact_account_senha = '" . $db->escape(md5($senha)) . "'");
     if ($usuario_query->num_rows) {
         $this->act_accounts_id = $usuario_query->row['act_accounts_id'];
         $this->act_account_email = $usuario_query->row['act_account_email'];
         $this->act_account_cpf = $usuario_query->row['act_account_cpf'];
         $this->act_account_nome = $usuario_query->row['act_account_nome'];
         $this->act_account_senha = $usuario_query->row['act_account_senha'];
         $session = new Session();
         $session->StartSession();
         $session->data['user']['act_accounts_id'] = $this->act_accounts_id;
         $session->data['user']['user_login'] = $this->act_account_email;
         $session->data['user']['user_cpf'] = $this->act_account_cpf;
         $session->data['user']['user_name'] = $this->act_account_nome;
         $session->data['user']['act_account_senha'] = $this->act_account_senha;
         return true;
     } else {
         return false;
     }
 }
 /**
  * Metodo getCampos
  *
  * @access public
  * @return array
  */
 public function getCampos()
 {
     $querys = new Querys();
     $sql = "SELECT * FROM " . $this->tabela;
     $result = $querys->query($sql);
     return $result->fields;
 }