<?php  
    require_once ('../../classes/Publicacao.php');
    require_once ('../../dao/PublicacaoDao.php');
    
    $publicacao = new publicacao();
    $dao     = new PublicacaoDao();
    
    try {
        $dao->inserir($_POST['id_projeto'], $_POST['area'], $_FILES['files'], $_POST['visualizacao']);
    } catch (Exception $ex) {
        return $ex->getMessage();
    }