CndGenerateCommand.php

<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\Bundle\PHPCRBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpKernel\Bundle\BundleInterface;
use Symfony\Component\Console\Input\InputArgument;

class CndGenerateCommand extends ContainerAwareCommand
{
    public function configure()
    {
        $this->setName('doctrine:phpcr:generate:cnd');
        $this->addArgument('bundleName', InputArgument::REQUIRED, 'Generate node types for this bundle');
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $cndPath = 'Resources/config/phpcr-node-types';

        $bundleName = $input->getArgument('bundleName');
        $manager = $this->getContainer()->get('doctrine_phpcr');
        $kernel  = $this->getContainer()->get('kernel');
        $fs      = new Filesystem();

        $metas = $manager->getManager()->getMetadataFactory()->getAllMetadata();
        $bundle = $kernel->getBundle($bundleName);
        list($ntNs, $ntNsAlias) = $this->getNsInfo($bundle);


        foreach ($metas as $meta) {
            if (0 !== strpos($meta->name, $bundle->getNamespace())) {
                continue;
            }

            $ntName = $meta->getReflectionClass()->getShortName();

            $destPath = sprintf('%s/%s/%s.%s.%s', $bundle->getPath(), $cndPath, $ntNsAlias, $ntName, 'cnd');
            $dirPath = dirname($destPath);

            if (!file_exists($dirPath) ){
                $output->writeln('Creating directory: <info>%s</info>', $dirPath);
                $fs->mkdir($dirPath);
            }

            if (file_exists($destPath)) {
                $fs->remove($destPath);
            }

            $template = array(
                sprintf('// File generated by the DoctrinePHPCRBundle %s', date('C')),
                sprintf('<%s = \'%s\'>', $ntNsAlias, $ntNs),
                sprintf('[%s:%s] > nt:unstructured', $ntNsAlias, $ntName),
            );

            $output->writeln(sprintf('Writing CND file: <info>%s</info>', $destPath));
            file_put_contents($destPath, join("\n", $template));
        }
    }

    public function getNsInfo(BundleInterface $bundle)
    {
        $extension = $bundle->getContainerExtension();

        if (null === $extension) {
            throw new \Exception(sprintf(
                'No container extension defined for bundle "%s"' . PHP_EOL .
                'A container extension is mandatory for CND generation',
                $bundle->getName()
            ));
        }

        return array($extension->getNamespace(), $extension->getAlias());
    }
}