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<?php |
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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\DBAL\Migrations\Provider; |
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use Doctrine\DBAL\Migrations\Provider\SchemaDiffProviderInterface; |
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use Doctrine\DBAL\Schema\Schema; |
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use ProxyManager\Configuration; |
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use ProxyManager\Factory\LazyLoadingValueHolderFactory; |
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use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy; |
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use ProxyManager\Proxy\LazyLoadingInterface; |
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class LazySchemaDiffProvider implements SchemaDiffProviderInterface |
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{ |
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/** @var LazyLoadingValueHolderFactory */ |
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private $proxyFactory; |
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/** @var SchemaDiffProviderInterface */ |
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private $originalSchemaManipulator; |
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public function __construct(LazyLoadingValueHolderFactory $proxyFactory, SchemaDiffProviderInterface $originalSchemaManipulator) |
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{ |
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$this->proxyFactory = $proxyFactory; |
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$this->originalSchemaManipulator = $originalSchemaManipulator; |
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} |
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public static function fromDefaultProxyFacyoryConfiguration(SchemaDiffProviderInterface $originalSchemaManipulator) |
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{ |
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$proxyConfig = new Configuration(); |
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$proxyConfig->setGeneratorStrategy(new EvaluatingGeneratorStrategy()); |
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$proxyFactory = new LazyLoadingValueHolderFactory($proxyConfig); |
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return new LazySchemaDiffProvider($proxyFactory, $originalSchemaManipulator); |
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} |
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/** |
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* @return Schema |
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*/ |
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public function createFromSchema() |
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{ |
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$originalSchemaManipulator = $this->originalSchemaManipulator; |
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return $this->proxyFactory->createProxy( |
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Schema::class, |
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function (& $wrappedObject, $proxy, $method, array $parameters, & $initializer) use ($originalSchemaManipulator) { |
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$initializer = null; |
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$wrappedObject = $originalSchemaManipulator->createFromSchema(); |
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return true; |
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} |
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); |
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} |
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/** |
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* @param Schema $fromSchema |
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* @return Schema |
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*/ |
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public function createToSchema(Schema $fromSchema) |
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{ |
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$originalSchemaManipulator = $this->originalSchemaManipulator; |
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if ($fromSchema instanceof LazyLoadingInterface && ! $fromSchema->isProxyInitialized()) { |
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return $this->proxyFactory->createProxy( |
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Schema::class, |
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function (& $wrappedObject, $proxy, $method, array $parameters, & $initializer) use ($originalSchemaManipulator, $fromSchema) { |
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$initializer = null; |
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$wrappedObject = $originalSchemaManipulator->createToSchema($fromSchema); |
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return true; |
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} |
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); |
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} |
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return $this->originalSchemaManipulator->createToSchema($fromSchema); |
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} |
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/** |
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* @param Schema $fromSchema |
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* @param Schema $toSchema |
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* |
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* @return string[] |
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*/ |
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public function getSqlDiffToMigrate(Schema $fromSchema, Schema $toSchema) |
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{ |
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if ( |
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$toSchema instanceof LazyLoadingInterface |
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&& ! $toSchema->isProxyInitialized() |
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) { |
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return []; |
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} |
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return $this->originalSchemaManipulator->getSqlDiffToMigrate($fromSchema, $toSchema); |
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} |
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} |
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doctrine /
migrations
