条令PHPCR数据固定装置

Question

我正在尝试使用Doctrine PHPCR DataFixtures，这里有一个参考示例。

<?php
namespace ExampleBundleCMSBundleDataFixturesPHPCR;
use DoctrineCommonDataFixturesAbstractFixture;
use DoctrineCommonDataFixturesOrderedFixtureInterface;
use DoctrineCommonPersistenceObjectManager;
use ExampleBundleCMSBundleDocumentTheme;
use PHPCRUtilNodeHelper;
class LoadThemeData extends AbstractFixture implements OrderedFixtureInterface
{
    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $dm)
    {
        NodeHelper::createPath($dm->getPhpcrSession(), '/cms/themes');
        $parent = $dm->find(null, '/cms/themes');
        $theme = new Theme();
        $theme->setTitle('Home');
        $theme->setPath('/');
        $theme->setParent($parent);
        $dm->persist($theme);
        $dm->flush();

        $this->setReference('theme-default', $theme);
    }
    /**
     * {@inheritDoc}
     */
    public function getOrder()
    {
        return 1; // the order in which fixtures will be loaded
    }
}

出现以下错误：

php app/console doctrine:phpcr:fixtures:load
Careful, database will be purged. Do you want to continue Y/N ?y
  > purging database
  > loading [1] ExampleBundleCMSBundleDataFixturesPHPCRLoadThemeData
PHP Fatal error:  Call to undefined method DoctrineODMPHPCRUnitOfWork::isInIdentityMap() in /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/ReferenceRepository.php on line 97
PHP Stack trace:
PHP   1. {main}() /Volumes/Project/CMS/app/console:0
PHP   2. SymfonyComponentConsoleApplication->run() /Volumes/Project/CMS/app/console:26
PHP   3. SymfonyBundleFrameworkBundleConsoleApplication->doRun() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:121
PHP   4. SymfonyComponentConsoleApplication->doRun() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:96
PHP   5. SymfonyComponentConsoleApplication->doRunCommand() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:191
PHP   6. SymfonyComponentConsoleCommandCommand->run() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:904
PHP   7. DoctrineBundlePHPCRBundleCommandLoadFixtureCommand->execute() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:244
PHP   8. DoctrineCommonDataFixturesExecutorPHPCRExecutor->execute() /Volumes/Project/CMS/vendor/doctrine/phpcr-bundle/Doctrine/Bundle/PHPCRBundle/Command/LoadFixtureCommand.php:111
PHP   9. DoctrineCommonDataFixturesExecutorAbstractExecutor->load() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/PHPCRExecutor.php:65
PHP  10. ExampleBundleCMSBundleDataFixturesPHPCRLoadThemeData->load() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/AbstractExecutor.php:121
PHP  11. DoctrineCommonDataFixturesAbstractFixture->setReference() /Volumes/Project/CMS/src/Example/Bundle/CMSBundle/DataFixtures/PHPCR/LoadThemeData.php:31
PHP  12. DoctrineCommonDataFixturesReferenceRepository->setReference() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/AbstractFixture.php:60

深入研究一下这个问题，DoctrineFixturesBundle用于ODM和ORM。。因此，如果你同时查看Doctrine\ODM\PHPR\UnitOfWork和Doctrine\DM\MongoDB \UnitOfWork，它们都有一个$identityMap变量。。

Doctrine\ODM\PHPCR\UnitOfWork缺少isInIdentityMap函数。。

有什么建议吗？我下一步该怎么办？

Answer 1

我只想与大家分享我解决这个问题的方法。

1. 我使用OrderedFixtureInterface接口强制订单
2. 我用ObjectManager的find方法加载参考对象，例如：$home->setContent($dm->find(null, '/cms/pages/home'));

完整示例：

文件1:

<?php
namespace PagePortfolioBundleDataFixturesPHPCR;
use PagePortfolioBundleDocumentPage;
use DoctrineCommonDataFixturesAbstractFixture;
use DoctrineCommonDataFixturesOrderedFixtureInterface;
use DoctrineCommonPersistenceObjectManager;
class LoadPageData extends AbstractFixture implements OrderedFixtureInterface
{
    public function getOrder()
    {
        return 100;
    }
    public function load(ObjectManager $dm)
    {
        $root = $dm->find(null, '/cms/pages');
        $home = new Page();
        $home->setNodeName('home');
        $home->setParentDocument($root);
        $home->setTitle('Home');
        $home->setContent('Welcome to the homepage of this really basic CMS.');
        $dm->persist($home);
        $dm->flush();
    }
}

文件2:

<?php
namespace PagePortfolioBundleDataFixturesPHPCR;
use DoctrineCommonDataFixturesAbstractFixture;
use DoctrineCommonDataFixturesOrderedFixtureInterface;
use DoctrineCommonPersistenceObjectManager;
use SymfonyCmfBundleMenuBundleDoctrinePhpcrMenu;
use SymfonyCmfBundleMenuBundleDoctrinePhpcrMenuNode;
class LoadMainMenuData extends AbstractFixture implements OrderedFixtureInterface
{
    public function getOrder()
    {
        return 500;
    }
    public function load(ObjectManager $dm)
    {
        $root = $dm->find(null, '/cms/menu');
        $menu = new Menu();
        $menu->setParentDocument($root);
        $menu->setName('main');
        $menu->setLabel('Main Menu');
        $dm->persist($menu);
        $dm->flush();
        $home = new MenuNode();
        $home->setParentDocument($menu);
        $home->setName('home');
        $home->setLabel('Home');
        $home->setLinkType('content');
        $home->setContent($dm->find(null, '/cms/pages/home'));
        $dm->persist($home);
        $dm->flush();
    }
}