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<?php |
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namespace MediaMonks\RestApiBundle\DependencyInjection; |
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use MediaMonks\RestApiBundle\Request\Format; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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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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final class Configuration implements ConfigurationInterface |
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{ |
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/** |
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* Generates the configuration tree. |
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* |
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* @return TreeBuilder |
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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 = $treeBuilder->root('mediamonks_rest_api'); |
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$this->addDebugNode($rootNode); |
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$this->addRequestMatcherNode($rootNode); |
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$this->addOutputFormatNode($rootNode); |
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$this->addPostMessageOriginNode($rootNode); |
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return $treeBuilder; |
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} |
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/** |
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* @param ArrayNodeDefinition $node |
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*/ |
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private function addDebugNode(ArrayNodeDefinition $node) |
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{ |
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$node->children() |
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->scalarNode('debug') |
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->defaultNull() |
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->end(); |
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} |
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/** |
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* @param ArrayNodeDefinition $node |
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*/ |
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private function addRequestMatcherNode(ArrayNodeDefinition $node) |
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{ |
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$node->children() |
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->arrayNode('request_matcher') |
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->addDefaultsIfNotSet() |
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->children() |
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->arrayNode('whitelist') |
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->defaultValue(['~^/api/$~', '~^/api~']) |
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->prototype('scalar') |
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->end() |
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->end() |
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->arrayNode('blacklist') |
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->defaultValue(['~^/api/doc~']) |
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->prototype('scalar') |
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->end() |
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->end() |
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->end() |
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->end(); |
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} |
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/** |
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* @param ArrayNodeDefinition $node |
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*/ |
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private function addOutputFormatNode(ArrayNodeDefinition $node) |
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{ |
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$node->children() |
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->arrayNode('output_formats') |
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->defaultValue([Format::getDefault()]) |
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->prototype('scalar') |
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->validate() |
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->ifNotInArray(Format::getAvailable()) |
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->thenInvalid('Formats can only contain "' . implode('"', Format::getAvailable()) . '", not "%s"') |
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->end() |
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->end() |
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->end(); |
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} |
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/** |
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* @param ArrayNodeDefinition $node |
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*/ |
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private function addPostMessageOriginNode(ArrayNodeDefinition $node) |
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{ |
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$node->children() |
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->scalarNode('post_message_origin') |
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->defaultNull() |
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->end(); |
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} |
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} |
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