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<?php |
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/* |
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* This file is part of the OverblogGraphQLBundle package. |
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* |
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* (c) Overblog <http://github.com/overblog/> |
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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 Overblog\GraphQLBundle\DependencyInjection; |
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use GraphQL\Validator\Rules\QueryComplexity; |
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use GraphQL\Validator\Rules\QueryDepth; |
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use Symfony\Component\Config\Definition\Builder\TreeBuilder; |
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use Symfony\Component\Config\Definition\ConfigurationInterface; |
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/** |
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* @todo fix xml |
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*/ |
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class Configuration implements ConfigurationInterface |
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{ |
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private $debug; |
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/** |
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* Constructor. |
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* |
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* @param bool $debug Whether to use the debug mode |
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*/ |
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public function __construct($debug) |
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{ |
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$this->debug = (Boolean) $debug; |
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} |
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public function getConfigTreeBuilder() |
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{ |
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$treeBuilder = new TreeBuilder(); |
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$rootNode = $treeBuilder->root('overblog_graphql'); |
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$rootNode |
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->children() |
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->arrayNode('definitions') |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('internal_error_message')->defaultNull()->end() |
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->booleanNode('config_validation')->defaultValue($this->debug)->end() |
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->arrayNode('schema') |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('query')->defaultNull()->end() |
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->scalarNode('mutation')->defaultNull()->end() |
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->scalarNode('subscription')->defaultNull()->end() |
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->end() |
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->end() |
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->arrayNode('mappings') |
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->children() |
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->arrayNode('types') |
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->prototype('array') |
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->addDefaultsIfNotSet() |
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->children() |
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->enumNode('type')->isRequired()->values(['yml', 'xml'])->end() |
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->scalarNode('dir')->defaultNull()->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('builders') |
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->children() |
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->arrayNode('field') |
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->prototype('array') |
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->children() |
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->scalarNode('alias')->isRequired()->end() |
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->scalarNode('class')->isRequired()->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('args') |
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->prototype('array') |
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->children() |
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->scalarNode('alias')->isRequired()->end() |
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->scalarNode('class')->isRequired()->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->end() |
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->arrayNode('templates') |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('graphiql') |
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->defaultValue('OverblogGraphQLBundle:GraphiQL:index.html.twig') |
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->end() |
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->end() |
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->end() |
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->arrayNode('services') |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('expression_language') |
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->defaultValue('overblog_graphql.expression_language.default') |
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->end() |
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->scalarNode('cache_expression_language_parser') |
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->defaultValue('overblog_graphql.cache_expression_language_parser.default') |
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->end() |
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->end() |
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->end() |
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->arrayNode('security') |
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->addDefaultsIfNotSet() |
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->children() |
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->append($this->addSecurityQuerySection('query_max_depth', QueryDepth::DISABLED)) |
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->append($this->addSecurityQuerySection('query_max_complexity', QueryComplexity::DISABLED)) |
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->end() |
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->end() |
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->end() |
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->end(); |
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return $treeBuilder; |
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} |
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private function addSecurityQuerySection($name, $disabledValue) |
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{ |
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$builder = new TreeBuilder(); |
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$node = $builder->root($name, 'integer'); |
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$node |
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->info('Disabled if equal to false.') |
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->beforeNormalization() |
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->ifTrue(function ($v) { return false === $v; }) |
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->then(function () use ($disabledValue) { return $disabledValue; }) |
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->end() |
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->defaultFalse() |
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->validate() |
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->ifTrue(function ($v) { return $v < 0; }) |
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->thenInvalid('"overblog_graphql.security.'.$name.'" must be greater or equal to 0.') |
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->end() |
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; |
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return $node; |
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} |
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} |
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