| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of tenside/core. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * (c) Christian Schiffler <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * This project is provided in good faith and hope to be usable by anyone. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * @package    tenside/core | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * @author     Christian Schiffler <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * @copyright  2015 Christian Schiffler <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * @license    https://github.com/tenside/core/blob/master/LICENSE MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * @link       https://github.com/tenside/core | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * @filesource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | namespace Tenside\Core\Composer\Installer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | use Composer\DependencyResolver\Operation\InstallOperation; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | use Composer\DependencyResolver\Operation\OperationInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | use Composer\DependencyResolver\Operation\UninstallOperation; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | use Composer\DependencyResolver\Operation\UpdateOperation; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | use Composer\DependencyResolver\Pool; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | use Composer\DependencyResolver\Rule; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | use Composer\Package\Dumper\ArrayDumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | use Composer\Repository\RepositoryInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | use Tenside\Core\Util\JsonArray; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |  * This class wraps the real installation manager to be able to generate a log of package changes when upgrading. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | class InstallationManager extends \Composer\Installer\InstallationManager | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      * The package information. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * @var JsonArray | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     private $packageInformation; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * The dumper to use. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * @var ArrayDumper | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     private $dumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |      * The pool in use. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      * @var Pool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     private $pool; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * Create a new instance. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @param JsonArray $packageInformation The log where package manipulations shall get logged to. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     public function __construct(JsonArray $packageInformation) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         $this->packageInformation = $packageInformation; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         $this->dumper             = new ArrayDumper(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      * Set the pool. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * @param Pool $pool The new value. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      * @return InstallationManager | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     public function setPool($pool) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         $this->pool = $pool; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         return $this; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |      * {@inheritDoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 87 |  | View Code Duplication |     public function install(RepositoryInterface $repo, InstallOperation $operation) | 
                            
                    |  |  |  | 
                                                                                        
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                | 88 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |         $this->packageInformation->set( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |             $this->packageInformation->escape($operation->getPackage()->getPrettyName()), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |                 'type'    => 'install', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |                 'reason'  => $this->getReason($operation), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |                 'package' => $this->dumper->dump($operation->getPackage()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |         parent::install($repo, $operation); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |      * {@inheritDoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 104 |  | View Code Duplication |     public function update(RepositoryInterface $repo, UpdateOperation $operation) | 
                            
                    |  |  |  | 
                                                                                        
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                | 105 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         $this->packageInformation->set( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |             $this->packageInformation->escape($operation->getInitialPackage()->getPrettyName()), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |                 'type'    => 'update', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |                 'reason'  => $this->getReason($operation), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |                 'package' => $this->dumper->dump($operation->getInitialPackage()), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |                 'target'  => $this->dumper->dump($operation->getTargetPackage()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |         parent::update($repo, $operation); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      * {@inheritDoc} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 120 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 121 |  |  |     public function uninstall(RepositoryInterface $repo, UninstallOperation $operation) | 
            
                                                                        
                            
            
                                    
            
            
                | 122 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 123 |  |  |         $this->packageInformation->set( | 
            
                                                                        
                            
            
                                    
            
            
                | 124 |  |  |             $this->packageInformation->escape($operation->getPackage()->getPrettyName()), | 
            
                                                                        
                            
            
                                    
            
            
                | 125 |  |  |             [ | 
            
                                                                        
                            
            
                                    
            
            
                | 126 |  |  |                 'type'    => 'uninstall', | 
            
                                                                        
                            
            
                                    
            
            
                | 127 |  |  |                 'package' => $this->dumper->dump($operation->getPackage()) | 
            
                                                                        
                            
            
                                    
            
            
                | 128 |  |  |             ] | 
            
                                                                        
                            
            
                                    
            
            
                | 129 |  |  |         ); | 
            
                                                                        
                            
            
                                    
            
            
                | 130 |  |  |         parent::uninstall($repo, $operation); | 
            
                                                                        
                            
            
                                    
            
            
                | 131 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |      * Convert reason to text. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |      * @param OperationInterface $operation The operation to obtain the reason from. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |      * @return string|null | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |     private function getReason(OperationInterface $operation) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         if (!$this->pool) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |             return null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |         $reason = $operation->getReason(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |         if ($reason instanceof Rule) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |             switch ($reason->getReason()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |                 case Rule::RULE_JOB_INSTALL: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |                     return 'Required by the root package: ' . $reason->getPrettyString($this->pool); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |                 case Rule::RULE_PACKAGE_REQUIRES: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |                     return $reason->getPrettyString($this->pool); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |                 default: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |         return null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 159 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 160 |  |  |  | 
            
                        
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.