98 lines
2.9 KiB
PHP
98 lines
2.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bridge\Twig\Extension;
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use Symfony\Component\Security\Acl\Voter\FieldVote;
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use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
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use Symfony\Component\Security\Core\Exception\AuthenticationCredentialsNotFoundException;
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use Symfony\Component\Security\Http\Impersonate\ImpersonateUrlGenerator;
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use Twig\Extension\AbstractExtension;
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use Twig\TwigFunction;
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/**
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* SecurityExtension exposes security context features.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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final class SecurityExtension extends AbstractExtension
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{
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public function __construct(
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private ?AuthorizationCheckerInterface $securityChecker = null,
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private ?ImpersonateUrlGenerator $impersonateUrlGenerator = null,
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) {
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}
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public function isGranted(mixed $role, mixed $object = null, ?string $field = null): bool
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{
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if (null === $this->securityChecker) {
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return false;
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}
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if (null !== $field) {
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$object = new FieldVote($object, $field);
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}
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try {
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return $this->securityChecker->isGranted($role, $object);
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} catch (AuthenticationCredentialsNotFoundException) {
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return false;
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}
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}
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public function getImpersonateExitUrl(?string $exitTo = null): string
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{
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if (null === $this->impersonateUrlGenerator) {
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return '';
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}
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return $this->impersonateUrlGenerator->generateExitUrl($exitTo);
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}
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public function getImpersonateExitPath(?string $exitTo = null): string
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{
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if (null === $this->impersonateUrlGenerator) {
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return '';
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}
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return $this->impersonateUrlGenerator->generateExitPath($exitTo);
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}
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public function getImpersonateUrl(string $identifier): string
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{
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if (null === $this->impersonateUrlGenerator) {
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return '';
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}
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return $this->impersonateUrlGenerator->generateImpersonationUrl($identifier);
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}
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public function getImpersonatePath(string $identifier): string
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{
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if (null === $this->impersonateUrlGenerator) {
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return '';
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}
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return $this->impersonateUrlGenerator->generateImpersonationPath($identifier);
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}
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public function getFunctions(): array
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{
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return [
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new TwigFunction('is_granted', $this->isGranted(...)),
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new TwigFunction('impersonation_exit_url', $this->getImpersonateExitUrl(...)),
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new TwigFunction('impersonation_exit_path', $this->getImpersonateExitPath(...)),
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new TwigFunction('impersonation_url', $this->getImpersonateUrl(...)),
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new TwigFunction('impersonation_path', $this->getImpersonatePath(...)),
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];
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}
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}
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