Doctrine PHPCR DataFixtures

Question

我想使用Doctrine PHPCR DataFixtures與參考這裏是一個例子。

<?php 

namespace Example\Bundle\CMSBundle\DataFixtures\PHPCR; 

use Doctrine\Common\DataFixtures\AbstractFixture; 
use Doctrine\Common\DataFixtures\OrderedFixtureInterface; 
use Doctrine\Common\Persistence\ObjectManager; 

use Example\Bundle\CMSBundle\Document\Theme; 
use PHPCR\Util\NodeHelper; 

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 
    } 
} 

出現以下錯誤：

php app/console doctrine:phpcr:fixtures:load 
Careful, database will be purged. Do you want to continue Y/N ?y 
    > purging database 
    > loading [1] Example\Bundle\CMSBundle\DataFixtures\PHPCR\LoadThemeData 
PHP Fatal error: Call to undefined method Doctrine\ODM\PHPCR\UnitOfWork::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. Symfony\Component\Console\Application->run() /Volumes/Project/CMS/app/console:26 
PHP 3. Symfony\Bundle\FrameworkBundle\Console\Application->doRun() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:121 
PHP 4. Symfony\Component\Console\Application->doRun() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:96 
PHP 5. Symfony\Component\Console\Application->doRunCommand() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:191 
PHP 6. Symfony\Component\Console\Command\Command->run() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:904 
PHP 7. Doctrine\Bundle\PHPCRBundle\Command\LoadFixtureCommand->execute() /Volumes/Project/CMS/vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:244 
PHP 8. Doctrine\Common\DataFixtures\Executor\PHPCRExecutor->execute() /Volumes/Project/CMS/vendor/doctrine/phpcr-bundle/Doctrine/Bundle/PHPCRBundle/Command/LoadFixtureCommand.php:111 
PHP 9. Doctrine\Common\DataFixtures\Executor\AbstractExecutor->load() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/PHPCRExecutor.php:65 
PHP 10. Example\Bundle\CMSBundle\DataFixtures\PHPCR\LoadThemeData->load() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/AbstractExecutor.php:121 
PHP 11. Doctrine\Common\DataFixtures\AbstractFixture->setReference() /Volumes/Project/CMS/src/Example/Bundle/CMSBundle/DataFixtures/PHPCR/LoadThemeData.php:31 
PHP 12. Doctrine\Common\DataFixtures\ReferenceRepository->setReference() /Volumes/Project/CMS/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/AbstractFixture.php:60 

展望問題的更多的DoctrineFixturesBundle一個位用於ODM和ORM .. 所以，如果你看一下這兩種學說\ ODM \ PHPCR \的UnitOfWork與條令\ ODM \ MongoDB的\的UnitOfWork，他們都有一個$ identityMap變量..

主義\ ODM \ PHPCR \的UnitOfWork缺少isInIdentityMap功能..

有何建議？接下來我應該做什麼？

Answer 1

我只想與我的解決方法分享此問題。

1. 我用OrderedFixtureInterface接口強制下單。
2. 我加載參考對象與ObjectManagerfind方法，例如： $home->setContent($dm->find(null, '/cms/pages/home'));

完整例如：

文件1：

<?php 
namespace Page\PortfolioBundle\DataFixtures\PHPCR; 

use Page\PortfolioBundle\Document\Page; 
use Doctrine\Common\DataFixtures\AbstractFixture; 
use Doctrine\Common\DataFixtures\OrderedFixtureInterface; 
use Doctrine\Common\Persistence\ObjectManager; 

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 Page\PortfolioBundle\DataFixtures\PHPCR; 

use Doctrine\Common\DataFixtures\AbstractFixture; 
use Doctrine\Common\DataFixtures\OrderedFixtureInterface; 
use Doctrine\Common\Persistence\ObjectManager; 
use Symfony\Cmf\Bundle\MenuBundle\Doctrine\Phpcr\Menu; 
use Symfony\Cmf\Bundle\MenuBundle\Doctrine\Phpcr\MenuNode; 

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(); 
    } 
}