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   1  <?php
   2  
   3  declare(strict_types=1);
   4  
   5  /*
   6   * The MIT License (MIT)
   7   *
   8   * Copyright (c) 2014-2020 Spomky-Labs
   9   *
  10   * This software may be modified and distributed under the terms
  11   * of the MIT license.  See the LICENSE file for details.
  12   */
  13  
  14  namespace Jose\Component\Signature;
  15  
  16  use Jose\Component\Checker\HeaderCheckerManagerFactory;
  17  use Jose\Component\Signature\Serializer\JWSSerializerManagerFactory;
  18  
  19  class JWSLoaderFactory
  20  {
  21      /**
  22       * @var JWSVerifierFactory
  23       */
  24      private $jwsVerifierFactory;
  25  
  26      /**
  27       * @var JWSSerializerManagerFactory
  28       */
  29      private $jwsSerializerManagerFactory;
  30  
  31      /**
  32       * @var null|HeaderCheckerManagerFactory
  33       */
  34      private $headerCheckerManagerFactory;
  35  
  36      public function __construct(JWSSerializerManagerFactory $jwsSerializerManagerFactory, JWSVerifierFactory $jwsVerifierFactory, ?HeaderCheckerManagerFactory $headerCheckerManagerFactory)
  37      {
  38          $this->jwsSerializerManagerFactory = $jwsSerializerManagerFactory;
  39          $this->jwsVerifierFactory = $jwsVerifierFactory;
  40          $this->headerCheckerManagerFactory = $headerCheckerManagerFactory;
  41      }
  42  
  43      /**
  44       * Creates a JWSLoader using the given serializer aliases, signature algorithm aliases and (optionally)
  45       * the header checker aliases.
  46       */
  47      public function create(array $serializers, array $algorithms, array $headerCheckers = []): JWSLoader
  48      {
  49          $serializerManager = $this->jwsSerializerManagerFactory->create($serializers);
  50          $jwsVerifier = $this->jwsVerifierFactory->create($algorithms);
  51          if (null !== $this->headerCheckerManagerFactory) {
  52              $headerCheckerManager = $this->headerCheckerManagerFactory->create($headerCheckers);
  53          } else {
  54              $headerCheckerManager = null;
  55          }
  56  
  57          return new JWSLoader($serializerManager, $jwsVerifier, $headerCheckerManager);
  58      }
  59  }