Completed
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by Boy
9s
created

Configuration::getConfigTreeBuilder()   B

Complexity

Conditions 1
Paths 1

Size

Total Lines 32
Code Lines 27

Duplication

Lines 0
Ratio 0 %

Importance

Changes 6
Bugs 0 Features 0
Metric Value
c 6
b 0
f 0
dl 0
loc 32
rs 8.8571
cc 1
eloc 27
nc 1
nop 0
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<?php
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/**
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 * Copyright 2014 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\StepupMiddlewareClientBundle\DependencyInjection;
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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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 * @codeCoverageIgnore
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 */
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class Configuration implements ConfigurationInterface
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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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        $treeBuilder
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            ->root('surfnet_stepup_middleware_client')
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            ->children()
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                ->arrayNode('authorisation')
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                    ->info('Middleware API Credentials')
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                    ->children()
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                        ->scalarNode('username')->isRequired()->end()
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                        ->scalarNode('password')->isRequired()->end()
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                    ->end()
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                ->end()
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                ->arrayNode('url')
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                    ->children()
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                        ->scalarNode('command_api')->isRequired()->end()
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                        ->scalarNode('api')
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                            ->isRequired()
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                            ->validate()
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                                ->ifTrue(function ($url) {
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                                    return !preg_match('~/$~', $url);
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                                })
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                                ->thenInvalid("API URL must end with a forward slash, got '%s'")
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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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        return $treeBuilder;
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    }
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}
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