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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Debug\Collector\Web; |
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use ReflectionClass; |
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use Yiisoft\Middleware\Dispatcher\Event\AfterMiddleware; |
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use Yiisoft\Middleware\Dispatcher\Event\BeforeMiddleware; |
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use Yiisoft\Yii\Debug\Collector\CollectorTrait; |
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use Yiisoft\Yii\Debug\Collector\SummaryCollectorInterface; |
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use Yiisoft\Yii\Debug\Collector\TimelineCollector; |
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final class MiddlewareCollector implements SummaryCollectorInterface |
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{ |
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use CollectorTrait; |
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private array $beforeStack = []; |
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private array $afterStack = []; |
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public function __construct( |
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private readonly TimelineCollector $timelineCollector |
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) { |
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} |
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public function getCollected(): array |
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{ |
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if (!$this->isActive()) { |
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return []; |
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} |
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$beforeStack = $this->beforeStack; |
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$afterStack = $this->afterStack; |
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$beforeAction = array_pop($beforeStack); |
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$afterAction = array_shift($afterStack); |
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$actionHandler = []; |
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if ($beforeAction !== null && $afterAction !== null) { |
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$actionHandler = $this->getActionHandler($beforeAction, $afterAction); |
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} |
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return [ |
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'beforeStack' => $beforeStack, |
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'actionHandler' => $actionHandler, |
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'afterStack' => $afterStack, |
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]; |
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} |
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public function collect(BeforeMiddleware|AfterMiddleware $event): void |
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{ |
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if (!$this->isActive()) { |
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return; |
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} |
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if ( |
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method_exists($event->getMiddleware(), '__debugInfo') |
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&& (new ReflectionClass($event->getMiddleware()))->isAnonymous() |
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) { |
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$callback = $event->getMiddleware()->__debugInfo()['callback']; |
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if (is_array($callback)) { |
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$name = implode('::', $callback); |
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} else { |
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$name = 'object(Closure)#' . spl_object_id($callback); |
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} |
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} else { |
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$name = $event->getMiddleware()::class; |
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} |
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if ($event instanceof BeforeMiddleware) { |
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$this->beforeStack[] = [ |
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'name' => $name, |
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'time' => microtime(true), |
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'memory' => memory_get_usage(), |
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'request' => $event->getRequest(), |
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]; |
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} else { |
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$this->afterStack[] = [ |
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'name' => $name, |
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'time' => microtime(true), |
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'memory' => memory_get_usage(), |
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'response' => $event->getResponse(), |
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]; |
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} |
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$this->timelineCollector->collect($this, spl_object_id($event)); |
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} |
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private function reset(): void |
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{ |
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$this->beforeStack = []; |
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$this->afterStack = []; |
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} |
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public function getSummary(): array |
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{ |
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if (!$this->isActive()) { |
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return []; |
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} |
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return [ |
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'middleware' => [ |
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'total' => ($total = count($this->beforeStack)) > 0 ? $total - 1 : 0, // Remove action handler |
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], |
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]; |
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} |
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private function getActionHandler(array $beforeAction, array $afterAction): array |
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{ |
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return [ |
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'name' => $beforeAction['name'], |
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'startTime' => $beforeAction['time'], |
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'request' => $beforeAction['request'], |
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'response' => $afterAction['response'], |
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'endTime' => $afterAction['time'], |
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'memory' => $afterAction['memory'], |
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]; |
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} |
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} |
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yiisoft /
yii-debug
This check looks for private methods that have been defined, but are not used inside the class.