[Security][Acl] enforce string identifiers
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@ -36,7 +36,7 @@ final class ObjectIdentity implements ObjectIdentityInterface
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*/
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public function __construct($identifier, $type)
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{
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if (empty($identifier)) {
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if ('' === $identifier) {
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throw new \InvalidArgumentException('$identifier cannot be empty.');
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}
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if (empty($type)) {
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@ -66,7 +66,7 @@ final class ObjectIdentity implements ObjectIdentityInterface
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if ($domainObject instanceof DomainObjectInterface) {
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return new self($domainObject->getObjectIdentifier(), ClassUtils::getRealClass($domainObject));
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} elseif (method_exists($domainObject, 'getId')) {
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return new self($domainObject->getId(), ClassUtils::getRealClass($domainObject));
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return new self((string) $domainObject->getId(), ClassUtils::getRealClass($domainObject));
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}
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} catch (\InvalidArgumentException $invalid) {
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throw new InvalidDomainObjectException($invalid->getMessage(), 0, $invalid);
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@ -64,6 +64,26 @@ namespace Symfony\Component\Security\Tests\Acl\Domain
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$this->assertEquals('Symfony\Component\Security\Tests\Acl\Domain\TestDomainObject', $id->getType());
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}
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public function testFromDomainObjectWithoutInterfaceEnforcesStringIdentifier()
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{
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$domainObject = new TestDomainObject();
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$domainObject->id = 1;
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$id = ObjectIdentity::fromDomainObject($domainObject);
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$this->assertSame('1', $id->getIdentifier());
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$this->assertEquals('Symfony\Component\Security\Tests\Acl\Domain\TestDomainObject', $id->getType());
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}
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public function testFromDomainObjectWithoutInterfaceAllowsZeroAsIdentifier()
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{
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$domainObject = new TestDomainObject();
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$domainObject->id = '0';
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$id = ObjectIdentity::fromDomainObject($domainObject);
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$this->assertSame('0', $id->getIdentifier());
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$this->assertEquals('Symfony\Component\Security\Tests\Acl\Domain\TestDomainObject', $id->getType());
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}
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/**
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* @dataProvider getCompareData
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*/
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@ -89,6 +109,8 @@ namespace Symfony\Component\Security\Tests\Acl\Domain
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class TestDomainObject
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{
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public $id = 'getId()';
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public function getObjectIdentifier()
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{
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return 'getObjectIdentifier()';
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@ -96,7 +118,7 @@ namespace Symfony\Component\Security\Tests\Acl\Domain
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public function getId()
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{
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return 'getId()';
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return $this->id;
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}
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}
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}
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