One crazy generated class and it's main generator. This was reflected from a database schema and by accident wasn't in our blacklist. This table comes from an external ERP and we never used this code, it was a mutant offspring of our code generation automation. Indeed, it was a fantastic achievement and I've learned a lot of things about automat…

Gerador.php

<?php

require_once 'Cube/Loader.php';
Cube_Loader::singleton('.');

class Gerador
{
    protected $declaredClasses;
    protected $nomeMapa;
    protected $caminho;
    
    public function __construct($nomeMapa, $caminho)
    {
        $this->nomeMapa = $nomeMapa;
        $this->caminho = realpath($caminho);
        $this->atualizarClassesDeclaradas();
        foreach(self::obterIteratorDeArquivosRecursivo($caminho) as $nome => $arquivo) {
            if (!self::identificarDiretorioOculto($nome)) {
                include_once $arquivo;
                foreach ($this->obterClassesNovas() as $novaClasse) {
                    $reflexaoDaClasse = $this->obterReflexao($novaClasse);
                    if ($this->classePertenceAoCaminho($reflexaoDaClasse)) {
                        $this->gerarMapa($reflexaoDaClasse);
                    }
                }
            }
        }
    }
    public function classePertenceAoCaminho(ReflectionClass $reflexaoDaClasse)
    {
        return strpos($reflexaoDaClasse->getFileName(), $this->caminho) === 0;
    }
    public function obterReflexao($nomeDaClasse)
    {
        return new ReflectionClass($nomeDaClasse);
    }
    public function gerarMapa($reflexaoDaClasse)
    {
        $mapa = $this->gerarExtensaoDeMapa($reflexaoDaClasse);
        $this->gravarArquivo($mapa);
    }
    public function gravarArquivo($mapa)
    {
        $arquivo = new Zend_CodeGenerator_Php_File();
        $arquivo->setClass($mapa);
        $arquivo->setFilename($this->obterNomeDeArquivo($mapa->getName()));
        $this->prepararDiretorios($arquivo->getFilename());
        if (/*/true ||/**/!file_exists($arquivo->getFilename())) {
                $arquivo->write();
        }
    }
    public function obterNomeDeExtensao($nomeDaClasse)
    {
        return $this->nomeMapa.'_'.$nomeDaClasse;
    }
    public function gerarExtensaoDeMapa(ReflectionClass $reflexaoDaClasse)
    {
        $extensao = new Zend_CodeGenerator_Php_Class;
        $extensao->setName($this->obterNomeDeExtensao($reflexaoDaClasse->getName()));
        $extensao->setExtendedClass($reflexaoDaClasse->getName());
        $extensao->setImplementedInterfaces(array('Cube_Mapeador'));
        $x = new Zend_CodeGenerator_Php_Method();
        $x = $x->getDocblock();
        $extensao->setMethods(array(
            array(
                'name' => 'importar',
                'visibility' => 'public',
                'parameters' => array(
                    array(
                        'name' => 'data',
                        'type' => 'array'
                    )
                )
            ),
            array(
                'name' => 'exportar',
                'visibility' => 'public'
            ),
            array(
                'name' => 'extrair',
                'visibility' => 'public'
            ),
            array(
                'name' => 'completar',
                'visibility' => 'public',
                'body' => '$this->importar($this->extrair()->toArray());'
            ),
            array(
                'name' => 'salvar',
                'visibility' => 'public'
            )
        ));
        return $extensao;
    }
    public function prepararDiretorios($nomeDeArquivo)
    {
        if (!file_exists(dirname($nomeDeArquivo))) {
            mkdir(dirname($nomeDeArquivo),0777,true);
        }
    }
    public function obterNomeDeArquivo($nomeDeClasse)
    {
        return str_replace('_','/',$nomeDeClasse).'.php';
    }
    public function obterClassesNovas()
    {
        $novasClasses = array_diff(get_declared_classes(),$this->declaredClasses);
        $this->atualizarClassesDeclaradas();
        return $novasClasses;
    }
    public function atualizarClassesDeclaradas()
    {
        $this->declaredClasses = get_declared_classes();
    }
    public static function identificarDiretorioOculto($caminho)
    {
        return strpos($caminho,'/.') !== false;
    }
    public static function obterIteratorDeArquivosRecursivo($caminho)
    {
        return new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($caminho)
        );
    }
}

new Gerador('Acme','./GR/');
new Gerador('Acme','./Localidade/');

Relacionamento.php

<?php
/**
 * Arquivo da classe Acme_Dbo_Erp_Relacionamento
 *
 * PHP version 5
 *
 * @category  CakeLab2
 * @package   Database
 * @author    Alexandre Gomes Gaigalas <[email protected]>
 * @copyright 2008-2009 Acme Projetos e Serviços
 * @license   http://sistemas.Acme.com.br/l.txt AcmeL
 * @version   SVN: $Id: Importador.php 322 2009-07-31 01:04:24Z webdesenv $
 * @link      http://example.com
 */

/**
 * Classe para instâncias da tabela Acme_Dbo_Erp_Relacionamento
 *
 * @category  CakeLab2
 * @package   Database
 * @author    Alexandre Gomes Gaigalas <[email protected]>
 * @copyright 2008-2009 Acme Projetos e Serviços
 * @license   http://sistemas.Acme.com.br/l.txt AcmeL
 * @version   Release: @package_version@
 * @link      http://example.com
 */
class Acme_Dbo_Erp_Relacionamento extends Cube_Db_Table
{
    protected $_rowClass = 'Acme_Dbo_Erp_RelacionamentoRow';
    protected $_schema = 'dbCakeLab2.dbo';
    protected $_name = 'ERP_Relacionamento';
    protected $_primary = array (
        0 => 'Rel_codigo',
        1 => 'Tab_Codigo',
    );
    protected $_sequence = false;
    protected $_dependentTables = array (
    );
    protected $_referenceMap = array (
        'ERPTabela' => 
        array (
                'columns' => 
                array (
                        0 => 'Tab_Codigo',
                ),
                'refTableClass' => 'Acme_Dbo_Erp_Tabela',
                'refColumns' => 
                array (
                        0 => 'Tab_Codigo',
                ),
        ),
    );
    /**
     * @var Acme_Dbo_Erp_Relacionamento
     */
    public static $instance;
    /**
     * @return Acme_Dbo_Erp_Relacionamento
     */
    public static function getInstance()
    {
        if (!isset(self::$instance)) {
            self::$instance = new self;
        }
        return self::$instance;
    }
}

Table.php

<?php

abstract class Cube_Db_Table extends Zend_Db_Table_Abstract
{
    public function __call($method, array $args)
    {
        /**
         * Find Rows By Column Values
         * fetchRowBy<Column>(value)
         * Use the non-greedy pattern repeat modifier e.g. \w+?
         */
        if (preg_match('/^fetchRowBy(\w+?)?$/', $method, $matches)) {
            $column   = $matches[1];
            return $this->fetchRow(
                $this->select()->where($column.' = ?',$args[0])
            );
        }
    }
}