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<?php
namespace WebTheory\Saveyour\Auth;
use Psr\Http\Message\ServerRequestInterface;
use WebTheory\HttpPolicy\ServerRequestPolicyInterface;
use WebTheory\Saveyour\Contracts\Auth\FormShieldInterface;
use WebTheory\Saveyour\Contracts\Report\FormShieldReportInterface;
use WebTheory\Saveyour\Report\Builder\FormShieldReportBuilder;
class FormShield implements FormShieldInterface
{
/**
* @var array<string,ServerRequestPolicyInterface>
*/
protected array $policies = [];
* @param array<string,ServerRequestPolicyInterface> $policies
public function __construct(array $policies)
foreach ($policies as $name => $policy) {
$this->addPolicy($name, $policy);
}
protected function addPolicy(string $name, ServerRequestPolicyInterface $policy)
$this->policies[$name] = $policy;
public function approvesRequest(ServerRequestInterface $request): bool
return $this->analyzeRequest($request)->verificationStatus();
public function analyzeRequest(ServerRequestInterface $request): FormShieldReportInterface
$builder = new FormShieldReportBuilder();
foreach ($this->policies as $name => $policy) {
if (!$policy->approvesRequest($request)) {
$status = false;
$builder->withRuleViolation($name);
$builder->withVerificationStatus($status ?? true);
return $builder->build();
spider-mane /
saveyour
