<?php /** * @link http://www.yiiframework.com/ * @copyright Copyright (c) 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ */ namespace yii\debug\controllers; use Yii; use yii\web\Controller; use yii\web\NotFoundHttpException; use yii\debug\models\search\Debug; use yii\web\Response; /** * Debugger controller * * @author Qiang Xue <qiang.xue@gmail.com> * @since 2.0 */ class DefaultController extends Controller { /** * @inheritdoc */ public $layout = 'main'; /** * @var \yii\debug\Module */ public $module; /** * @var array the summary data (e.g. URL, time) */ public $summary; /** * @inheritdoc */ public function actions() { $actions = []; foreach ($this->module->panels as $panel) { $actions = array_merge($actions, $panel->actions); } return $actions; } public function beforeAction($action) { Yii::$app->response->format = Response::FORMAT_HTML; return parent::beforeAction($action); } public function actionIndex() { $searchModel = new Debug(); $dataProvider = $searchModel->search($_GET, $this->getManifest()); // load latest request $tags = array_keys($this->getManifest()); $tag = reset($tags); $this->loadData($tag); return $this->render('index', [ 'panels' => $this->module->panels, 'dataProvider' => $dataProvider, 'searchModel' => $searchModel, 'manifest' => $this->getManifest(), ]); } public function actionView($tag = null, $panel = null) { if ($tag === null) { $tags = array_keys($this->getManifest()); $tag = reset($tags); } $this->loadData($tag); if (isset($this->module->panels[$panel])) { $activePanel = $this->module->panels[$panel]; } else { $activePanel = $this->module->panels['request']; } return $this->render('view', [ 'tag' => $tag, 'summary' => $this->summary, 'manifest' => $this->getManifest(), 'panels' => $this->module->panels, 'activePanel' => $activePanel, ]); } public function actionToolbar($tag) { $this->loadData($tag, 5); return $this->renderPartial('toolbar', [ 'tag' => $tag, 'panels' => $this->module->panels, 'position' => 'bottom', ]); } public function actionDownloadMail($file) { $filePath = Yii::getAlias($this->module->panels['mail']->mailPath) . '/' . basename($file); if ((mb_strpos($file, '\\') !== false || mb_strpos($file, '/') !== false) || !is_file($filePath)) { throw new NotFoundHttpException('Mail file not found'); } return Yii::$app->response->sendFile($filePath); } private $_manifest; protected function getManifest($forceReload = false) { if ($this->_manifest === null || $forceReload) { if ($forceReload) { clearstatcache(); } $indexFile = $this->module->dataPath . '/index.data'; $content = ''; $fp = @fopen($indexFile, 'r'); if ($fp !== false) { @flock($fp, LOCK_SH); $content = fread($fp, filesize($indexFile)); @flock($fp, LOCK_UN); fclose($fp); } if ($content !== '') { $this->_manifest = array_reverse(unserialize($content), true); } else { $this->_manifest = []; } } return $this->_manifest; } public function loadData($tag, $maxRetry = 0) { // retry loading debug data because the debug data is logged in shutdown function // which may be delayed in some environment if xdebug is enabled. // See: https://github.com/yiisoft/yii2/issues/1504 for ($retry = 0; $retry <= $maxRetry; ++$retry) { $manifest = $this->getManifest($retry > 0); if (isset($manifest[$tag])) { $dataFile = $this->module->dataPath . "/$tag.data"; $data = unserialize(file_get_contents($dataFile)); foreach ($this->module->panels as $id => $panel) { if (isset($data[$id])) { $panel->tag = $tag; $panel->load($data[$id]); } } $this->summary = $data['summary']; return; } sleep(1); } throw new NotFoundHttpException("Unable to find debug data tagged with '$tag'."); } }