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<?php |
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/* For licensing terms, see /license.txt */ |
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declare(strict_types=1); |
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use Chamilo\CoreBundle\Entity\ExtraField; |
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use Chamilo\CoreBundle\Entity\ExtraFieldValues; |
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use Chamilo\CoreBundle\Event\CheckLoginCredentialsEvent; |
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use Chamilo\CoreBundle\Event\Events; |
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use Doctrine\ORM\Exception\NotSupported; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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class MigrationMoodleEventSubscriber implements EventSubscriberInterface |
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{ |
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/** |
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* @inheritDoc |
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*/ |
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public static function getSubscribedEvents(): array |
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{ |
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return [ |
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Events::CHECK_LOGIN_CREDENTIALS => 'onCheckLoginCredentials', |
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]; |
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} |
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/** |
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* @throws NotSupported |
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*/ |
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public function onCheckLoginCredentials(CheckLoginCredentialsEvent $event): void |
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{ |
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$userData = $event->getUser(); |
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$credentials = $event->getCredentials(); |
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$extraField = $this->getExtraField(); |
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if (empty($extraField)) { |
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return; |
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} |
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$fieldValue = $this->getExtraFieldValue($extraField, $userData); |
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if (empty($fieldValue)) { |
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return; |
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} |
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$isPasswordVerified = password_verify( |
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$credentials['password'], |
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$fieldValue->getFieldValue() |
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); |
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if (!$isPasswordVerified) { |
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throw new AccessDeniedException(); |
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} |
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} |
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/** |
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* @throws NotSupported |
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*/ |
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private function getExtraField(): ?ExtraField |
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{ |
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return Database::getManager() |
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->getRepository(ExtraField::class) |
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->findOneBy( |
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[ |
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'variable' => 'moodle_password', |
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'extraFieldType' => ExtraField::USER_FIELD_TYPE, |
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] |
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); |
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} |
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/** |
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* @throws NotSupported |
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*/ |
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private function getExtraFieldValue(ExtraField $extraField, array $userData): ?ExtraFieldValues |
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{ |
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return Database::getManager() |
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->getRepository(ExtraFieldValues::class) |
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->findOneBy(['field' => $extraField, 'itemId' => $userData['id']]); |
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} |
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} |
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chamilo /
chamilo-lms
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: