Completed
Push — master ( ac8b27...2b7ee8 )
by Keith
06:55 queued 04:40
created

UecodeQPushExtension::load()   D

Complexity

Conditions 10
Paths 26

Size

Total Lines 97
Code Lines 65

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 49
CRAP Score 10.6158

Importance

Changes 14
Bugs 1 Features 4
Metric Value
c 14
b 1
f 4
dl 0
loc 97
ccs 49
cts 60
cp 0.8167
rs 4.9163
cc 10
eloc 65
nc 26
nop 2
crap 10.6158

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
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3
/**
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 * Copyright 2014 Underground Elephant
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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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 * @package     qpush-bundle
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 * @copyright   Underground Elephant 2014
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 * @license     Apache License, Version 2.0
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 */
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namespace Uecode\Bundle\QPushBundle\DependencyInjection;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\Config\FileLocator;
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/**
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 * @author Keith Kirk <[email protected]>
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 */
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class UecodeQPushExtension extends Extension
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{
37 1
    public function load(array $configs, ContainerBuilder $container)
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    {
39 1
        $configuration = new Configuration();
40 1
        $config = $this->processConfiguration($configuration, $configs);
41
42 1
        $loader = new YamlFileLoader(
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            $container,
44 1
            new FileLocator(__DIR__.'/../Resources/config')
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        );
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47 1
        $loader->load('parameters.yml');
48 1
        $loader->load('services.yml');
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50 1
        $registry = $container->getDefinition('uecode_qpush.registry');
51 1
        $cache    = $config['cache_service'] ?: 'uecode_qpush.file_cache';
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53 1
        foreach ($config['queues'] as $queue => $values) {
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            // Adds logging property to queue options
56 1
            $values['options']['logging_enabled'] = $config['logging_enabled'];
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58 1
            $provider   = $values['provider'];
59 1
            $class      = null;
60 1
            $client     = null;
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62 1
            switch ($config['providers'][$provider]['driver']) {
63 1
                case 'aws':
64 1
                    $class  = $container->getParameter('uecode_qpush.provider.aws');
65 1
                    $client = $this->createAwsClient(
66 1
                        $config['providers'][$provider],
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                        $container,
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                        $provider
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                    );
70 1
                    break;
71 1
                case 'ironmq':
72 1
                    $class  = $container->getParameter('uecode_qpush.provider.ironmq');
73 1
                    $client = $this->createIronMQClient(
74 1
                        $config['providers'][$provider],
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                        $container,
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                        $provider
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                    );
78 1
                    break;
79 1
                case 'sync':
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                    $class  = $container->getParameter('uecode_qpush.provider.sync');
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                    $client = $this->createSyncClient();
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                    break;
83 1
                case 'custom':
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                    $class  = $container->getParameter('uecode_qpush.provider.custom');
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                    $client = $this->createCustomClient($config['providers'][$provider]['service']);
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                    break;
87 1
                case 'file':
88 1
                    $class = $container->getParameter('uecode_qpush.provider.file');
89 1
                    $values['options']['path'] = $config['providers'][$provider]['path'];
90 1
                    break;
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            }
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93 1
            $definition = new Definition(
94 1
                $class, [$queue, $values['options'], $client, new Reference($cache), new Reference('logger')]
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            );
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97 1
            $definition->addTag('monolog.logger', ['channel' => 'qpush'])
98 1
                ->addTag(
99 1
                    'uecode_qpush.event_listener',
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                    [
101 1
                        'event' => "{$queue}.on_notification",
102 1
                        'method' => "onNotification",
103 1
                        'priority' => 255
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                    ]
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                )
106 1
                ->addTag(
107 1
                    'uecode_qpush.event_listener',
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                    [
109 1
                        'event' => "{$queue}.message_received",
110 1
                        'method' => "onMessageReceived",
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                        'priority' => -255
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                    ]
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                );
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115 1
            if (!empty($values['options']['queue_name'])
116 1
                && $config['providers'][$provider]['driver'] == 'aws'
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            ) {
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                $definition->addTag(
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                    'uecode_qpush.event_listener',
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                    [
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                        'event' => "{$values['options']['queue_name']}.on_notification",
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                        'method' => "onNotification",
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                        'priority' => 255
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                    ]
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                );
126
            }
127
128 1
            $name = sprintf('uecode_qpush.%s', $queue);
129 1
            $container->setDefinition($name, $definition);
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131 1
            $registry->addMethodCall('addProvider', [$queue, new Reference($name)]);
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        }
133 1
    }
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    /**
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     * Creates a definition for the AWS provider
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     *
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     * @param array            $config    A Configuration array for the client
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     * @param ContainerBuilder $container The container
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     * @param string           $name      The provider key
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     *
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     * @return Reference
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     */
144 1
    private function createAwsClient($config, ContainerBuilder $container, $name)
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    {
146 1
        $service = sprintf('uecode_qpush.provider.%s', $name);
147
148 1
        if (!$container->hasDefinition($service)) {
149
150 1
            $aws2 = class_exists('Aws\Common\Aws');
151 1
            $aws3 = class_exists('Aws\Sdk');
152 1
            if (!$aws2 && !$aws3) {
153
                throw new \RuntimeException(
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                    'You must require "aws/aws-sdk-php" to use the AWS provider.'
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                );
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            }
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            $awsConfig = [
159 1
                'region' => $config['region']
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            ];
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162 1
            $aws = new Definition('Aws\Common\Aws');
163 1
            $aws->setFactory(['Aws\Common\Aws', 'factory']);
164 1
            $aws->setArguments([$awsConfig]);
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166 1
            if ($aws2) {
167 1
                $aws = new Definition('Aws\Common\Aws');
168 1
                $aws->setFactory(['Aws\Common\Aws', 'factory']);
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170 1 View Code Duplication
                if (!empty($config['key']) && !empty($config['secret'])) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
171 1
                    $awsConfig['key']    = $config['key'];
172 1
                    $awsConfig['secret'] = $config['secret'];
173
                }
174
175
            } else {
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                $aws = new Definition('Aws\Sdk');
177
178 View Code Duplication
                if (!empty($config['key']) && !empty($config['secret'])) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
179
                    $awsConfig['credentials'] = [
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                        'key'    => $config['key'],
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                        'secret' => $config['secret']
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                    ];
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                }
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                $awsConfig['version']  = 'latest';
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            }
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187 1
            $aws->setArguments([$awsConfig]);
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189 1
            $container->setDefinition($service, $aws)
190 1
                ->setPublic(false);
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        }
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193 1
        return new Reference($service);
194
    }
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196
    /**
197
     * Creates a definition for the IronMQ provider
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     *
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     * @param array            $config    A Configuration array for the provider
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     * @param ContainerBuilder $container The container
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     * @param string           $name      The provider key
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     *
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     * @return Reference
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     */
205 1
    private function createIronMQClient($config, ContainerBuilder $container, $name)
206
    {
207 1
        $service = sprintf('uecode_qpush.provider.%s', $name);
208
209 1
        if (!$container->hasDefinition($service)) {
210
211 1
            if (!class_exists('IronMQ\IronMQ')) {
212
                throw new \RuntimeException(
213
                    'You must require "iron-io/iron_mq" to use the Iron MQ provider.'
214
                );
215
            }
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217 1
            $ironmq = new Definition('IronMQ\IronMQ');
218 1
            $ironmq->setArguments([
219
                [
220 1
                    'token'         => $config['token'],
221 1
                    'project_id'    => $config['project_id'],
222 1
                    'host'          => sprintf('%s.iron.io', $config['host']),
223 1
                    'port'          => $config['port'],
224 1
                    'api_version'   => $config['api_version']
225
                ]
226
            ]);
227
228 1
            $container->setDefinition($service, $ironmq)
229 1
                ->setPublic(false);
230
        }
231
232 1
        return new Reference($service);
233
    }
234
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    private function createSyncClient()
236
    {
237
        return new Reference('event_dispatcher');
238
    }
239
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    /**
241
     * @param string $serviceId
242
     *
243
     * @return Reference
244
     */
245
    private function createCustomClient($serviceId)
246
    {
247
        return new Reference($serviceId);
248
    }
249
250
    /**
251
     * Returns the Extension Alias
252
     *
253
     * @return string
254
     */
255 1
    public function getAlias()
256
    {
257 1
        return 'uecode_qpush';
258
    }
259
}
260