vendor/se7enxweb/legacy-bridge/bundle/LegacyMapper/Session.php line 38

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  1. <?php
  3. /**
  4. * @copyright Copyright (C) eZ Systems AS. All rights reserved.
  5. * @license For full copyright and license information view LICENSE file distributed with this source code.
  6. */
  7. namespace eZ\Bundle\EzPublishLegacyBundle\LegacyMapper;
  9. use eZ\Publish\Core\MVC\Legacy\Event\PreBuildKernelEvent;
  10. use eZ\Publish\Core\MVC\Legacy\LegacyEvents;
  11. use eZ\Publish\Core\MVC\Symfony\RequestStackAware;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  14. use Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface;
  16. /**
  17. * Maps the session parameters to the legacy parameters.
  18. */
  19. class Session implements EventSubscriberInterface
  20. {
  21. use RequestStackAware;
  23. /**
  24. * @var \Symfony\Component\HttpFoundation\Session\SessionInterface
  25. */
  26. private $session;
  28. /**
  29. * @var \Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface|null
  30. */
  31. private $sessionStorage;
  33. /**
  34. * @var string
  35. */
  36. private $sessionStorageKey;
  38. public function __construct(?SessionStorageInterface $sessionStorage = null, $sessionStorageKey = null, SessionInterface $session = null)
  39. {
  40. $this->sessionStorage = $sessionStorage;
  41. $this->sessionStorageKey = $sessionStorageKey;
  42. $this->session = $session;
  43. }
  45. public static function getSubscribedEvents()
  46. {
  47. return [
  48. LegacyEvents::PRE_BUILD_LEGACY_KERNEL => ['onBuildKernelHandler', 128],
  49. ];
  50. }
  52. /**
  53. * Adds the session settings to the parameters that will be injected
  54. * into the legacy kernel.
  55. *
  56. * @param \eZ\Publish\Core\MVC\Legacy\Event\PreBuildKernelEvent $event
  57. */
  58. public function onBuildKernelHandler(PreBuildKernelEvent $event)
  59. {
  60. $sessionInfos = [
  61. 'configured' => false,
  62. 'started' => false,
  63. 'name' => false,
  64. 'namespace' => false,
  65. 'has_previous' => false,
  66. 'storage' => false,
  67. ];
  69. $request = $this->getCurrentRequest();
  71. // In Symfony 5.3+, the session service is request-scoped and may be null when
  72. // injected via @?session. Additionally, PRE_BUILD_LEGACY_KERNEL fires before
  73. // AbstractSessionListener sets the session on the request, so $request->hasSession()
  74. // can also be false. Use $this->sessionStorage (always injected) directly and
  75. // derive name/started from PHP native session state.
  76. if ($this->sessionStorage !== null) {
  77. // Try to get a session object for name/started; fall back to PHP native functions.
  78. $session = $this->session ?? ($request !== null && $request->hasSession() ? $request->getSession() : null);
  79. $sessionInfos['configured'] = true;
  80. $sessionInfos['name'] = $session !== null ? $session->getName() : session_name();
  81. $sessionInfos['started'] = $session !== null ? $session->isStarted() : (session_status() === PHP_SESSION_ACTIVE);
  82. $sessionInfos['namespace'] = $this->sessionStorageKey;
  83. $sessionInfos['has_previous'] = $request !== null ? $request->hasPreviousSession() : false;
  84. $sessionInfos['storage'] = $this->sessionStorage;
  85. }
  87. $legacyKernelParameters = $event->getParameters();
  88. $legacyKernelParameters->set('session', $sessionInfos);
  90. // Deactivate session cookie settings in legacy kernel.
  91. // This will force using settings defined in Symfony.
  92. $sessionSettings = [
  93. 'site.ini/Session/CookieTimeout' => false,
  94. 'site.ini/Session/CookiePath' => false,
  95. 'site.ini/Session/CookieDomain' => false,
  96. 'site.ini/Session/CookieSecure' => false,
  97. 'site.ini/Session/CookieHttponly' => false,
  98. ];
  99. $legacyKernelParameters->set(
  100. 'injected-settings',
  101. $sessionSettings + (array)$legacyKernelParameters->get('injected-settings')
  102. );
  103. }
  104. }