| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace mdm\admin\components; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Yii; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use yii\db\Connection; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use yii\caching\Cache; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use yii\rbac\ManagerInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use yii\helpers\ArrayHelper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use yii\di\Instance; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * Configs | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * Used for configure some value. To set config you can use [[\yii\base\Application::$params]] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  *  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * ``` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  *      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  *     'mdm.admin.configs' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  *         'db' => 'customDb', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  *         'menuTable' => '{{%admin_menu}}', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  *         'cache' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  *             'class' => 'yii\caching\DbCache', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  *             'db' => ['dsn' => 'sqlite:@runtime/admin-cache.db'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  *         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  *     ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  * ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |  * ``` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  *  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |  * or use [[\Yii::$container]] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  *  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  * ``` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  * Yii::$container->set('mdm\admin\components\Configs',[ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |  *     'db' => 'customDb', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  *     'menuTable' => 'admin_menu', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  * ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |  * ``` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  * @author Misbahul D Munir <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |  * @since 1.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | class Configs extends \yii\base\Object | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     const CACHE_TAG = 'mdm.admin'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * @var ManagerInterface . | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     public $authManager = 'authManager'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      * @var Connection Database connection. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     public $db = 'db'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |      * @var Connection Database connection. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     public $userDb = 'db'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @var Cache Cache component. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     public $cache = 'cache'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      * @var integer Cache duration. Default to a hour. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     public $cacheDuration = 3600; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * @var string Menu table name. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     public $menuTable = '{{%menu}}'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      * @var string Menu table name. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     public $userTable = '{{%user}}'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |      * @var integer Default status user signup. 10 mean active. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |     public $defaultUserStatus = 10; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |      * @var boolean If true then AccessControl only check if route are registered. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |     public $onlyRegisteredRoute = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |      * @var boolean If false then AccessControl will check without Rule. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |     public $strict = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      * @var array  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     public $options; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |      * @var self Instance of self | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     private static $_instance; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |     private static $_classes = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         'db' => 'yii\db\Connection', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |         'userDb' => 'yii\db\Connection', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         'cache' => 'yii\caching\Cache', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |         'authManager' => 'yii\rbac\ManagerInterface' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |     ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |      * @inheritdoc | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |     public function init() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |         foreach (self::$_classes as $key => $class) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |             try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |                 $this->{$key} = empty($this->{$key}) ? null : Instance::ensure($this->{$key}, $class); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |             } catch (\Exception $exc) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |                 $this->{$key} = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |                 Yii::error($exc->getMessage()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      * Create instance of self | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |      * @return static | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |     public static function instance() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |         if (self::$_instance === null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |             $type = ArrayHelper::getValue(Yii::$app->params, 'mdm.admin.configs', []); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |             if (is_array($type) && !isset($type['class'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |                 $type['class'] = static::className(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |             return self::$_instance = Yii::createObject($type); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         return self::$_instance; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |     public static function __callStatic($name, $arguments) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |         $instance = static::instance(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |         if ($instance->hasProperty($name)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |             return $instance->$name; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |             if (count($arguments)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |                 $instance->options[$name] = reset($arguments); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |             } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |                 return array_key_exists($name, $instance->options) ? $instance->options[$name] : null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |      * @return Connection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |     public static function db() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |         return static::instance()->db; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |      * @return Connection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |     public static function userDb() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |         return static::instance()->userDb; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |      * @return Cache | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |     public static function cache() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |         return static::instance()->cache; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |      * @return ManagerInterface | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 185 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 186 |  |  |     public static function authManager() | 
            
                                                                        
                            
            
                                    
            
            
                | 187 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 188 |  |  |         return static::instance()->authManager; | 
            
                                                                        
                            
            
                                    
            
            
                | 189 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |      * @return integer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |     public static function cacheDuration() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |         return static::instance()->cacheDuration; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |     public static function menuTable() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |         return static::instance()->menuTable; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |     public static function userTable() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |         return static::instance()->userTable; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |     public static function defaultUserStatus() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |         return static::instance()->defaultUserStatus; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |      * @return boolean | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |     public static function onlyRegisteredRoute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |         return static::instance()->onlyRegisteredRoute; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |      * @return boolean | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |     public static function strict() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |         return static::instance()->strict; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 237 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 238 |  |  |  |