welcome back to dyb-tech
This commit is contained in:
Daniel Guzman
+55
@@ -0,0 +1,55 @@
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<?php
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/*
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* This file is part of the NelmioCorsBundle.
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*
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* (c) Nelmio <hello@nelm.io>
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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 Nelmio\CorsBundle\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Reference;
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/**
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* Compiler pass for the nelmio_cors.configuration.provider tag.
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*/
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class CorsConfigurationProviderPass implements CompilerPassInterface
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{
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public function process(ContainerBuilder $container): void
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{
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if (!$container->hasDefinition('nelmio_cors.options_resolver')) {
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return;
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}
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$resolverDefinition = $container->getDefinition('nelmio_cors.options_resolver');
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$optionsProvidersByPriority = [];
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foreach ($container->findTaggedServiceIds('nelmio_cors.options_provider') as $taggedServiceId => $tagAttributes) {
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foreach ($tagAttributes as $attribute) {
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$priority = isset($attribute['priority']) ? $attribute['priority'] : 0;
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$optionsProvidersByPriority[$priority][] = new Reference($taggedServiceId);
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}
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}
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if (count($optionsProvidersByPriority) > 0) {
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$resolverDefinition->setArguments(
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[$this->sortProviders($optionsProvidersByPriority)]
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);
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}
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}
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/**
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* Transforms a two-dimensions array of providers, indexed by priority, into a flat array of Reference objects
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* @param array $providersByPriority
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* @return Reference[]
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*/
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protected function sortProviders(array $providersByPriority): array
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{
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ksort($providersByPriority);
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return call_user_func_array('array_merge', $providersByPriority);
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}
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}
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@@ -0,0 +1,200 @@
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<?php
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/*
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* This file is part of the NelmioCorsBundle.
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*
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* (c) Nelmio <hello@nelm.io>
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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 Nelmio\CorsBundle\DependencyInjection;
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
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use Symfony\Component\Config\Definition\Builder\BooleanNodeDefinition;
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use Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition;
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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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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class Configuration implements ConfigurationInterface
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{
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/**
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* {@inheritDoc}
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*/
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public function getConfigTreeBuilder(): TreeBuilder
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{
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$treeBuilder = new TreeBuilder('nelmio_cors');
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if (method_exists($treeBuilder, 'getRootNode')) {
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$rootNode = $treeBuilder->getRootNode();
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} else {
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// BC for symfony/config < 4.2
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$rootNode = $treeBuilder->root('nelmio_cors');
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}
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$rootNode
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->children()
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->arrayNode('defaults')
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->addDefaultsIfNotSet()
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->append($this->getAllowCredentials())
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->append($this->getAllowOrigin())
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->append($this->getAllowHeaders())
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->append($this->getAllowMethods())
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->append($this->getExposeHeaders())
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->append($this->getMaxAge())
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->append($this->getHosts())
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->append($this->getOriginRegex())
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->append($this->getForcedAllowOriginValue())
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->append($this->getSkipSameAsOrigin())
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->end()
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->arrayNode('paths')
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->useAttributeAsKey('path')
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->normalizeKeys(false)
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->prototype('array')
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->append($this->getAllowCredentials())
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->append($this->getAllowOrigin())
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->append($this->getAllowHeaders())
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->append($this->getAllowMethods())
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->append($this->getExposeHeaders())
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->append($this->getMaxAge())
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->append($this->getHosts())
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->append($this->getOriginRegex())
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->append($this->getForcedAllowOriginValue())
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->append($this->getSkipSameAsOrigin())
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->end()
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->end()
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;
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return $treeBuilder;
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}
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private function getSkipSameAsOrigin(): BooleanNodeDefinition
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{
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$node = new BooleanNodeDefinition('skip_same_as_origin');
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$node->defaultTrue();
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return $node;
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}
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private function getAllowCredentials(): BooleanNodeDefinition
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{
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$node = new BooleanNodeDefinition('allow_credentials');
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$node->defaultFalse();
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return $node;
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}
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private function getAllowOrigin(): ArrayNodeDefinition
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{
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$node = new ArrayNodeDefinition('allow_origin');
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$node
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->beforeNormalization()
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->always(function ($v) {
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if ($v === '*') {
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return ['*'];
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}
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return $v;
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})
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->end()
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->prototype('scalar')->end()
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;
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return $node;
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}
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private function getAllowHeaders(): ArrayNodeDefinition
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{
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$node = new ArrayNodeDefinition('allow_headers');
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$node
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->beforeNormalization()
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->always(function ($v) {
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if ($v === '*') {
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return ['*'];
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}
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return $v;
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})
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->end()
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->prototype('scalar')->end();
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return $node;
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}
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private function getAllowMethods(): ArrayNodeDefinition
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{
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$node = new ArrayNodeDefinition('allow_methods');
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$node->prototype('scalar')->end();
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return $node;
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}
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private function getExposeHeaders(): ArrayNodeDefinition
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{
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$node = new ArrayNodeDefinition('expose_headers');
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$node
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->beforeNormalization()
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->always(function ($v) {
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if ($v === '*') {
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return ['*'];
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}
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return $v;
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})
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->end()
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->prototype('scalar')->end();
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return $node;
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}
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private function getMaxAge(): ScalarNodeDefinition
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{
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$node = new ScalarNodeDefinition('max_age');
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$node
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->defaultValue(0)
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->validate()
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->ifTrue(function ($v) {
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return !is_numeric($v);
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})
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->thenInvalid('max_age must be an integer (seconds)')
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->end()
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;
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return $node;
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}
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private function getHosts(): ArrayNodeDefinition
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{
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$node = new ArrayNodeDefinition('hosts');
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$node->prototype('scalar')->end();
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return $node;
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}
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private function getOriginRegex(): BooleanNodeDefinition
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{
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$node = new BooleanNodeDefinition('origin_regex');
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$node->defaultFalse();
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return $node;
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}
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private function getForcedAllowOriginValue(): ScalarNodeDefinition
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{
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$node = new ScalarNodeDefinition('forced_allow_origin_value');
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$node->defaultNull();
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return $node;
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}
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}
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@@ -0,0 +1,86 @@
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<?php
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/*
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* This file is part of the NelmioCorsBundle.
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*
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* (c) Nelmio <hello@nelm.io>
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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 Nelmio\CorsBundle\DependencyInjection;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Loader;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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/**
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class NelmioCorsExtension extends Extension
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{
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/**
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* {@inheritDoc}
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*/
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public function load(array $configs, ContainerBuilder $container): void
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{
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$configuration = new Configuration();
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$config = $this->processConfiguration($configuration, $configs);
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$defaults = array_merge(
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[
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'allow_origin' => [],
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'allow_credentials' => false,
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'allow_headers' => [],
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'expose_headers' => [],
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'allow_methods' => [],
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'max_age' => 0,
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'hosts' => [],
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'origin_regex' => false,
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],
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$config['defaults']
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);
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if ($defaults['allow_credentials'] && in_array('*', $defaults['expose_headers'], true)) {
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throw new \UnexpectedValueException('nelmio_cors expose_headers cannot contain a wildcard (*) when allow_credentials is enabled.');
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}
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// normalize array('*') to true
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if (in_array('*', $defaults['allow_origin'])) {
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$defaults['allow_origin'] = true;
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}
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if (in_array('*', $defaults['allow_headers'])) {
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$defaults['allow_headers'] = true;
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} else {
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$defaults['allow_headers'] = array_map('strtolower', $defaults['allow_headers']);
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}
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$defaults['allow_methods'] = array_map('strtoupper', $defaults['allow_methods']);
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if ($config['paths']) {
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foreach ($config['paths'] as $path => $opts) {
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$opts = array_filter($opts);
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if (isset($opts['allow_origin']) && in_array('*', $opts['allow_origin'])) {
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$opts['allow_origin'] = true;
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}
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if (isset($opts['allow_headers']) && in_array('*', $opts['allow_headers'])) {
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$opts['allow_headers'] = true;
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} elseif (isset($opts['allow_headers'])) {
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$opts['allow_headers'] = array_map('strtolower', $opts['allow_headers']);
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}
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if (isset($opts['allow_methods'])) {
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$opts['allow_methods'] = array_map('strtoupper', $opts['allow_methods']);
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}
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$config['paths'][$path] = $opts;
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}
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}
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$container->setParameter('nelmio_cors.map', $config['paths']);
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$container->setParameter('nelmio_cors.defaults', $defaults);
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$loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
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$loader->load('services.xml');
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}
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}
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