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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Plaisio\Kernel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Authority\Authority;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Babel\Babel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\BlobStore\BlobStore;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\CanonicalHostnameResolver\CanonicalHostnameResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Cgi\Cgi;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\CompanyResolver\CompanyResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\ConfigVault\ConfigVault;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Dirs\Dirs;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\ErrorLogger\ErrorLogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Event\EventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\ExceptionHandler\ExceptionHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\LanguageResolver\LanguageResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Lock\EntityLock;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Lock\NamedLock;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Login\LoginHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Mail\MailMessage;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Obfuscator\Obfuscator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Obfuscator\ObfuscatorFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Request\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\RequestHandler\RequestHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\RequestLogger\RequestLogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\RequestParameterResolver\RequestParameterResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\Session\Session;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Plaisio\WebAssets\WebAssets;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * The heart of the PhpPlaisio system and parent class for all kernels.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Nub:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * noun. (ˈnʌb) The choicest or most essential or most vital part of some idea or experience.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read WebAssets                 $assets                    The helper object for web assets.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Authority                 $authority                 The helper object for authorization.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Babel                     $babel                     The helper object for retrieving linguistic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                entities.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read BlobStore                 $blobStore                  The the BLOB Store object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read CanonicalHostnameResolver $canonicalHostnameResolver The helper object for deriving the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                canonical hostname.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Cgi                       $cgi                       The helper object for Cgi variables.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read CompanyResolver           $companyResolver           The helper object for deriving the company.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read ConfigVault               $configVault               The configuration vault for storing and  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                retrieving sensitive configuration data safely.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Dirs                      $dirs                      Helper object for getting directory names.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Object                    $DL                        The data layer generated by PhpStratum.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read ErrorLogger               $errorLogger               The error logger.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read EventDispatcher           $eventDispatcher           The event dispatcher.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read ExceptionHandler          $exceptionHandler          The exception handler.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read LanguageResolver          $languageResolver          The helper object for resolving the code of  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                the language in which the response must be drafted.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read LoginHandler              $loginHandler              The login handler for logging in a user agent.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read ObfuscatorFactory         $obfuscatorFactory         The factory for creating Obfuscators.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Request                   $request                   The helper object for providing information  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                about the HTTP request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read RequestHandler            $requestHandler            The helper object for handling the HTTP page  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read RequestLogger             $requestLogger             The helper object for logging HTTP page requests.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read RequestParameterResolver  $requestParameterResolver  The helper object for resolving the CGI  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                parameters from a clean URL.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property-read Session                   $session                   The helper object for session management.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class Nub  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * A reference to the singleton instance of this class.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @var Nub  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  public static $nub;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * Object constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  protected function __construct()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    self::$nub = $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * Returns the value of an object property.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * Do not call this method directly as it is a PHP magic method that  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * will be implicitly called when executing `$value = $object->property;`.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @param string $property The name of the property.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @return mixed The value of the property.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @throws \LogicException If the property is not defined.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  public function __get(string $property)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $getter = 'get'.ucfirst($property);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if (method_exists($this, $getter))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                      return $this->$property = $this->$getter();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    throw new \LogicException(sprintf('Unknown property %s::%s', __CLASS__, $property)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * Acquires a lock on a database entity and returns the object holding the lock.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @param int $nameId   The ID of the name of the entity lock.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @param int $entityId The ID of the entity.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @return EntityLock  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  public function createEntityLock(int $nameId, int $entityId): EntityLock  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    unset($nameId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    unset($entityId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    throw new \LogicException('Not implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * Creates an empty mail message.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   * @return MailMessage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                  public function createMailMessage(): MailMessage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                    throw new \LogicException('Not implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                   * Acquires a named lock and returns the object holding the lock.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                   * @param int $id The ID of the named lock.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                   * @return NamedLock  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                  public function createNamedLock(int $id): NamedLock  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    unset($id);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                    throw new \LogicException('Not implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                   * De-obfuscates an obfuscated database ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                   * @param string|null $code  The obfuscated database ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                   * @param string      $alias An alias for the column holding the IDs.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                   * @return int|null  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                  public function deObfuscate(?string $code, string $alias): ?int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                    return $this->obfuscatorFactory::decode($code, $alias);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                   * Returns the URL of the login page.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                   * @param string|null $redirect After a successful login the user agent must be redirected to this URL.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                   * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                  public function getLoginUrl(?string $redirect = null): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                    unset($redirect);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                    throw new \LogicException('Not implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                   * Returns an Obfuscator for obfuscating and de-obfuscating database IDs.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                   * @param string $alias An alias for the column holding the IDs.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                   * @return Obfuscator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                  public function getObfuscator(string $alias): Obfuscator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                    return $this->obfuscatorFactory::getObfuscator($alias);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                   * Handles the actual page request including authorization and security checking, transaction handling,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                   * request logging, and exception handling.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                  final public function handlePageRequest(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                                                     | 
                
                 | 
                    $this->requestHandler->handleRequest();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                                                     | 
                
                 | 
                  /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                   * Obfuscates a database ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                                                     | 
                
                 | 
                   * @param int|null $id    The database ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                                                     | 
                
                 | 
                   * @param string   $alias An alias for the column holding the IDs.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                                                     | 
                
                 | 
                   *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                                                     | 
                
                 | 
                   * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                                                     | 
                
                 | 
                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                  public function obfuscate(?int $id, string $alias): ?string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                  { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                                                     | 
                
                 | 
                    return $this->obfuscatorFactory::encode($id, $alias);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                                                     | 
                
                 | 
                  }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                                                     | 
                
                 | 
                  //--------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                //----------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                                                     | 
                
                 | 
                 |