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ViewConfigCollectionPass::process()   A

Complexity

Conditions 4
Paths 4

Size

Total Lines 21
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 21
rs 9.0534
cc 4
eloc 12
nc 4
nop 1
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<?php
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/**
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 * Copyright 2018 SURFnet bv
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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namespace Surfnet\StepupSelfService\SamlStepupProviderBundle\DependencyInjection\Compiler;
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use Surfnet\StepupSelfService\SamlStepupProviderBundle\DependencyInjection\SurfnetStepupSelfServiceSamlStepupProviderExtension;
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use Surfnet\StepupSelfService\SamlStepupProviderBundle\Exception\InvalidConfigurationException;
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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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class ViewConfigCollectionPass implements CompilerPassInterface
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{
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    /**
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     * @param ContainerBuilder $container
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     */
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    public function process(ContainerBuilder $container)
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    {
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        if (!$container->has('surfnet_stepup.provider.collection')) {
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            return;
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        }
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        $definition = $container->findDefinition('surfnet_stepup.provider.collection');
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        $taggedServices = $container->findTaggedServiceIds(
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            SurfnetStepupSelfServiceSamlStepupProviderExtension::VIEW_CONFIG_TAG_NAME
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        );
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        $taggedServices = array_keys($taggedServices);
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        foreach ($taggedServices as $id) {
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            preg_match('/^gssp\.view_config\.(\w+)$/', $id, $gsspIdMatches);
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            if (!is_array($gsspIdMatches)) {
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                throw new InvalidConfigurationException('A manually tagged view config service was named incorrectly.');
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            }
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            $definition->addMethodCall('addViewConfig', [new Reference($id), end($gsspIdMatches)]);
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        }
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    }
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}
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