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<?php |
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/** |
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* Created by PhpStorm. |
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* User: arnaud |
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* Date: 01/11/15 |
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* Time: 23:17 |
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*/ |
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namespace Ndrx\Profiler\Collectors\Data; |
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use Ndrx\Profiler\Collectors\StreamCollector; |
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use Ndrx\Profiler\Events\Timeline\End; |
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use Ndrx\Profiler\Events\Timeline\Start; |
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use Ndrx\Profiler\JsonPatch; |
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class Timeline extends StreamCollector |
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{ |
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/** |
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* @author LAHAXE Arnaud |
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* |
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* |
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*/ |
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protected function registerListeners() |
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{ |
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$this->process->getDispatcher()->addListener(Start::EVENT_NAME, function (Start $event) { |
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$this->data = [ |
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'key' => md5($event->getKey()), |
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'start' => $event->getTimestamp(), |
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'label' => $event->getLabel(), |
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'data' => $event->getData() |
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]; |
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$this->stream(); |
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}); |
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$this->process->getDispatcher()->addListener(End::EVENT_NAME, function (End $event) { |
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$this->data = [ |
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'key' => md5($event->getKey()), |
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'end' => $event->getTimestamp(), |
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]; |
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$this->stream(); |
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}); |
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} |
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/** |
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* The path in the final json |
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* @example |
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* path /aa/bb |
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* will be transformed to |
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* { |
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* aa : { |
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* bb: <VALUE OF RESOLVE> |
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* } |
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* } |
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* @return mixed |
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*/ |
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public function getPath() |
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{ |
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return 'timeline'; |
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} |
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/** |
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* Write data in the datasource and clean current buffer |
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* @return mixed |
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*/ |
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public function stream() |
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{ |
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$key = $this->data['key']; |
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unset($this->data['key']); |
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$path = $this->getPath() . '/' . $key; |
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if (!array_key_exists('end', $this->data)) { |
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$patch = $this->jsonPatch->generate($path, JsonPatch::ACTION_ADD, $this->data, false); |
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} else { |
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$patch = $this->jsonPatch->generate($path . '/end', JsonPatch::ACTION_ADD, $this->data['end'], false); |
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} |
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$this->dataSource->save($this->process, [$patch]); |
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$this->data = []; |
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} |
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} |
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