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<?php |
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/******************************************************************************* |
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* This file is part of the GraphQL Bundle package. |
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* |
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* (c) YnloUltratech <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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******************************************************************************/ |
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namespace Ynlo\GraphQLBundle\Filter\Resolver; |
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use Doctrine\Common\Annotations\Reader; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\HttpKernel\Kernel; |
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use Symfony\Component\HttpKernel\KernelInterface; |
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use Ynlo\GraphQLBundle\Annotation\Filter; |
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use Ynlo\GraphQLBundle\Definition\ExecutableDefinitionInterface; |
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use Ynlo\GraphQLBundle\Definition\FieldDefinition; |
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use Ynlo\GraphQLBundle\Definition\ImplementorInterface; |
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use Ynlo\GraphQLBundle\Definition\InterfaceDefinition; |
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use Ynlo\GraphQLBundle\Definition\NodeAwareDefinitionInterface; |
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use Ynlo\GraphQLBundle\Definition\ObjectDefinitionInterface; |
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use Ynlo\GraphQLBundle\Definition\Registry\Endpoint; |
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use Ynlo\GraphQLBundle\Filter\FilterResolverInterface; |
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use Ynlo\GraphQLBundle\Util\TypeUtil; |
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/** |
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* Resolve custom filters using naming convention. |
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* Filters should me placed under Filter folder on each bundle or App namespace |
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* using the following format: |
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* |
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* {BundleNamespace}\Filter\{Node}\{FilterName} |
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* |
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* > Filters must implements FilterInterface and has the Filter annotation |
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*/ |
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class NamingConventionFilterResolver implements FilterResolverInterface |
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{ |
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/** |
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* @var KernelInterface |
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*/ |
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private $kernel; |
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/** |
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* @var Reader |
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*/ |
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private $reader; |
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/** |
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* @param KernelInterface $kernel |
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* @param Reader $reader |
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*/ |
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public function __construct(KernelInterface $kernel, Reader $reader) |
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{ |
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$this->kernel = $kernel; |
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$this->reader = $reader; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function resolve(ExecutableDefinitionInterface $executableDefinition, ObjectDefinitionInterface $node, Endpoint $endpoint): array |
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{ |
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$types = []; |
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if ($node instanceof ImplementorInterface && $node->getInterfaces()) { |
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$types = array_merge($types, $node->getInterfaces()); |
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} |
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if ($node instanceof NodeAwareDefinitionInterface && $node->getNode()) { |
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$types[] = $node->getNode(); |
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} |
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if ($node instanceof InterfaceDefinition) { |
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$types[] = $node->getName(); |
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} |
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$paths = []; |
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$bundles = $this->kernel->getBundles(); |
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foreach ($types as $type) { |
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//search for filters using naming convention inside Bundle/Filter/... |
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foreach ($bundles as $bundle) { |
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$path = "{$bundle->getPath()}/Filter/$type"; |
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if (file_exists($path)) { |
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$paths[$path] = "{$bundle->getNamespace()}\Filter\\$type"; |
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} |
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} |
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//symfony ^4.0 |
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if (Kernel::VERSION_ID >= 40000) { |
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$path = "{$this->kernel->getRootDir()}/Filter/$type"; |
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if (file_exists($path)) { |
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$paths[$path] = "App\Filter\\$type"; |
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} |
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} |
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} |
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$resolvedFilters = []; |
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foreach ($paths as $path => $namespace) { |
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$finder = new Finder(); |
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foreach ($finder->in($path)->name('/.php$/')->getIterator() as $file) { |
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$className = preg_replace('/.php$/', null, $file->getFilename()); |
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if ($file->getRelativePath()) { |
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$subNamespace = str_replace('/', '\\', $file->getRelativePath()); |
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$fullyClassName = $namespace.'\\'.$subNamespace.'\\'.$className; |
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} else { |
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$fullyClassName = $namespace.'\\'.$className; |
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} |
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if (class_exists($fullyClassName)) { |
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preg_match('/\w+$/', $fullyClassName, $matches); |
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$name = lcfirst($matches[0]); |
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/** @var Filter|null $filter */ |
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$filter = $this->reader->getClassAnnotation(new \ReflectionClass($fullyClassName), Filter::class); |
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if ($filter) { |
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$filter->resolver = $fullyClassName; |
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$filter->name = $filter->name ?: $name; |
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// convert standard defined type to advanced mode |
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// example [Enum] => EnumComparisonExpression |
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if ($filter->type) { |
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$field = new FieldDefinition(); |
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$field->setName($filter->name); |
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$field->setType(TypeUtil::normalize($filter->type)); |
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$field->setNonNull(TypeUtil::isTypeNonNull($filter->type)); |
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$field->setList(TypeUtil::isTypeList($filter->type)); |
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$field->setNonNullList(TypeUtil::isTypeNonNullList($filter->type)); |
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$guessedFilter = FilterUtil::createFilter($endpoint, $field); |
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if ($guessedFilter->type) { |
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$filter->type = $guessedFilter->type; |
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} |
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} |
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if (!$filter->type && $node->hasField($filter->name)) { |
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$guessedFilter = FilterUtil::createFilter($endpoint, $node->getField($filter->name)); |
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$filter->type = $guessedFilter->type; |
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} |
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$resolvedFilters[] = $filter; |
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} elseif ($node->hasField($name)) { |
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$filter = FilterUtil::createFilter($endpoint, $node->getField($name)); |
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$filter->resolver = $fullyClassName; |
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$resolvedFilters[] = $filter; |
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} |
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} |
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} |
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} |
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return $resolvedFilters; |
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} |
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} |
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This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.