| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | declare(strict_types=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * This file is part of the ekino Drupal Debug project. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * (c) ekino | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | namespace Ekino\Drupal\Debug\Composer\Helper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Composer\Composer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Composer\IO\IOInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Ekino\Drupal\Debug\Composer\Command\DumpReferenceConfigurationFileCommand; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | use Ekino\Drupal\Debug\Configuration\Configuration; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | use Ekino\Drupal\Debug\Configuration\ConfigurationManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | use Symfony\Component\Filesystem\Exception\IOException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | use Symfony\Component\Filesystem\Filesystem; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | use Symfony\Component\Yaml\Dumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | use Symfony\Component\Yaml\Parser; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | class ManageConfigurationHelper | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      * @var Composer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     private $composer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * @var IOInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     private $IO; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * @param Composer    $composer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * @param IOInterface $IO | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 | 25 |  |     public function __construct(Composer $composer, IOInterface $IO) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 | 25 |  |         $this->composer = $composer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 | 25 |  |         $this->IO = $IO; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 | 25 |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 49 | 5 |  |     public function dumpReferenceConfigurationFile(): bool | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 51 | 5 |  |         list($configurationFilePath, $configurationFilePathExists) = ConfigurationManager::getConfigurationFilePathInfo(); | 
            
                                                                        
                            
            
                                    
            
            
                | 52 | 5 |  |         if ($configurationFilePathExists) { | 
            
                                                                        
                            
            
                                    
            
            
                | 53 | 3 |  |             $this->IO->write(array( | 
            
                                                                        
                            
            
                                    
            
            
                | 54 | 3 |  |                 '<comment>An existing drupal-debug configuration file has been found at the following location:</comment>', | 
            
                                                                        
                            
            
                                    
            
            
                | 55 | 3 |  |                 \sprintf('<comment>--> "%s"</comment>', \realpath($configurationFilePath)), | 
            
                                                                        
                            
            
                                    
            
            
                | 56 | 3 |  |                 '', | 
            
                                                                        
                            
            
                                    
            
            
                | 57 |  |  |             )); | 
            
                                                                        
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 59 | 3 |  |             if (!$this->IO->askConfirmation('<question>Would you like to overwrite it?</question>')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 60 | 1 |  |                 $this->IO->write(array( | 
            
                                                                        
                            
            
                                    
            
            
                | 61 | 1 |  |                     '', | 
            
                                                                        
                            
            
                                    
            
            
                | 62 |  |  |                     "<info>OK, let's keep it like this then!</info>", | 
            
                                                                        
                            
            
                                    
            
            
                | 63 |  |  |                 )); | 
            
                                                                        
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 65 | 1 |  |                 return true; | 
            
                                                                        
                            
            
                                    
            
            
                | 66 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 68 | 2 |  |             $this->IO->write(''); | 
            
                                                                        
                            
            
                                    
            
            
                | 69 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 71 | 4 |  |         return $this->dumpConfigurationFile($configurationFilePath, $this->getReferenceConfigurationContent(), !$configurationFilePathExists); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     // TODO: a real configuration update path | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 | 2 |  |     public function warnAboutPotentialConfigurationChanges(): bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 | 2 |  |         list($configurationFilePath, $configurationFilePathExists) = ConfigurationManager::getConfigurationFilePathInfo(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 | 2 |  |         if (!$configurationFilePathExists) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 | 1 |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 1 |  |         $this->IO->write(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 1 |  |             '<comment>A custom drupal-debug configuration file has been found at the following location:</comment>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 1 |  |             \sprintf('<comment>--> "%s"</comment>', \realpath($configurationFilePath)), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 | 1 |  |             '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 1 |  |             '<comment>The drupal-debug configuration might have change in the freshly updated code.</comment>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 | 1 |  |             '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 1 |  |             '<comment>If you encounter any problem after this update, it will surely be related to configuration. Please refer to the documentation and the release changelog to fix it.</comment>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 1 |  |             '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 | 1 |  |             \sprintf('<comment>You can alternatively dump the reference configuration file with the dedicated command "%s".</comment>', DumpReferenceConfigurationFileCommand::NAME), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 | 1 |  |         return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 | 4 |  |     public function askForConfigurationFileDeletion(): bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 | 4 |  |         list($configurationFilePath, $configurationFilePathExists) = ConfigurationManager::getConfigurationFilePathInfo(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 | 4 |  |         if (!$configurationFilePathExists) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 | 1 |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 | 3 |  |         $this->IO->write(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 | 3 |  |             '<comment>The drupal-debug configuration file is going to be useless: it should be deleted.</comment>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 | 3 |  |             '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 | 3 |  |             '<info>It has been found at the following location:</info>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 | 3 |  |             \sprintf('<info>--> "%s"</info>', \realpath($configurationFilePath)), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 | 3 |  |             '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 | 3 |  |         if (!$this->IO->askConfirmation('Would you like to delete it?')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 | 1 |  |             $this->IO->write(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 | 1 |  |                 '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |                 "<info>OK, let's keep it!</info>", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |             )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 | 1 |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 | 2 |  |         $this->IO->write(''); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 | 2 |  |         if (!@\unlink($configurationFilePath)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 | 1 |  |             $this->IO->writeError('<error>The drupal-debug configuration file could not be deleted.</error>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 | 1 |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 | 1 |  |         $this->IO->write('<info>The drupal-debug configuration file has been successfully deleted.</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 | 1 |  |         return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |      * @param bool $enabled | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 | 13 |  |     public function toggleOriginalDrupalKernelSubstitution(bool $enabled): bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 | 13 |  |         list($configurationFilePath, $configurationFilePathExists) = ConfigurationManager::getConfigurationFilePathInfo(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 | 13 |  |         if ($configurationFilePathExists) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 | 9 |  |             $configurationFileContent = $this->getCurrentConfigurationContent($configurationFilePath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 | 9 |  |             if (\is_array($configurationFileContent) && isset($configurationFileContent['drupal-debug'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 | 2 |  |                 if (isset($configurationFileContent['drupal-debug']['substitute_original_drupal_kernel']) && \is_array($configurationFileContent['drupal-debug']['substitute_original_drupal_kernel'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |                     $configurationFileContent['drupal-debug']['substitute_original_drupal_kernel']['enabled'] = $enabled; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |                 } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 | 2 |  |                     $configurationFileContent['drupal-debug']['substitute_original_drupal_kernel'] = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 | 2 |  |                         'enabled' => $enabled, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |                     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |             } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 | 7 |  |                 $configurationFileContent = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 | 13 |  |         if (!isset($configurationFileContent)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |             $configurationFileContent = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |                 'drupal-debug' => array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |                     'substitute_original_drupal_kernel' => array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 | 11 |  |                         'enabled' => $enabled, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |                     ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |                 ), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 | 13 |  |         return $this->dumpConfigurationFile($configurationFilePath, $configurationFileContent, true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 | 4 |  |     private function getReferenceConfigurationContent(): array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 | 4 |  |         return (new Parser())->parse((new YamlReferenceDumper())->dump(new Configuration())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |      * @param string $configurationFilePath | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |      * @return mixed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 | 9 |  |     private function getCurrentConfigurationContent(string $configurationFilePath) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 | 9 |  |         return (new Parser())->parseFile($configurationFilePath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |      * @param string $configurationFilePath | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |      * @param array  $configurationFileContent | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |      * @param bool   $displayLocation | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 | 17 |  |     private function dumpConfigurationFile(string $configurationFilePath, array $configurationFileContent, bool $displayLocation): bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |         try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 | 17 |  |             (new Filesystem())->dumpFile($configurationFilePath, (new Dumper())->dump($configurationFileContent, 4)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 | 4 |  |         } catch (IOException $e) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 | 4 |  |             $this->IO->writeError('<error>The drupal-debug configuration file could not be dumped.</error>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 | 4 |  |             return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 | 13 |  |         if ($displayLocation) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 | 12 |  |             $this->IO->write(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 | 12 |  |                 '<info>The drupal-debug configuration file has been successfully dumped at the following location:</info>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 | 12 |  |                 \sprintf('<info>--> "%s"</info>', \realpath($configurationFilePath)), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |             )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 | 1 |  |             $this->IO->write('<info>The drupal-debug configuration file has been successfully dumped.</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 | 13 |  |         return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 211 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 212 |  |  |  |