85 lines
3.0 KiB
PHP
85 lines
3.0 KiB
PHP
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<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\ORM\DynamicProxy;
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use Doctrine\ORM\EntityManager;
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/**
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* This Factory is used to create proxy objects for entities at runtime.
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*
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* @author Roman Borschel <roman@code-factory.org>
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* @since 2.0
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*/
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class Factory
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{
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private $_em;
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private $_generator;
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/**
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* Initializes a new instance of the <tt>DynamicProxyGenerator</tt> class that is
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* connected to the given <tt>EntityManager</tt> and stores proxy class files in
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* the given cache directory.
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*
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* @param EntityManager $em
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* @param Generator $generator
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*/
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public function __construct(EntityManager $em, Generator $generator)
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{
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$this->_em = $em;
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$this->_generator = $generator;
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}
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/**
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* Gets a reference proxy instance.
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*
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* @param string $className
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* @param mixed $identifier
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* @return object
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*/
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public function getReferenceProxy($className, $identifier)
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{
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$proxyClassName = $this->_generator->generateReferenceProxyClass($className);
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$entityPersister = $this->_em->getUnitOfWork()->getEntityPersister($className);
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return new $proxyClassName($entityPersister, $identifier);
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}
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/**
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* Gets an association proxy instance.
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*/
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public function getAssociationProxy($owner, \Doctrine\ORM\Mapping\AssociationMapping $assoc)
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{
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throw new Exception("Not yet implemented.");
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$proxyClassName = str_replace('\\', '_', $assoc->getTargetEntityName()) . 'AProxy';
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if ( ! class_exists($proxyClassName, false)) {
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$this->_em->getMetadataFactory()->setMetadataFor(self::$_ns . $proxyClassName, $this->_em->getClassMetadata($assoc->getTargetEntityName()));
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$fileName = $this->_cacheDir . $proxyClassName . '.g.php';
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if ( ! file_exists($fileName)) {
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$this->_generateAssociationProxyClass($assoc->getTargetEntityName(), $proxyClassName, $fileName);
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}
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require $fileName;
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}
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$proxyClassName = '\\' . self::$_ns . $proxyClassName;
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return new $proxyClassName($this->_em, $assoc, $owner);
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}
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}
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