collect unhandled exceptions, errors from Smarty and PHP

2022-08-14 01:08:02 +02:00
parent a87bc1d9bd
commit c892b3bd03
6 changed files with 197 additions and 4 deletions
--- a/Core/DebugBarExceptionHandler.php
+++ b/Core/DebugBarExceptionHandler.php
@ -0,0 +1,98 @@
+<?php
+
+/**
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * https://www.d3data.de
+ *
+ * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
+ * @author    D3 Data Development - Daniel Seifert <info@shopmodule.com>
+ * @link      https://www.oxidmodule.com
+ */
+
+declare(strict_types=1);
+
+namespace D3\DebugBar\Core;
+
+use D3\DebugBar\Application\Component\DebugBarComponent;
+use DebugBar\DataCollector\ExceptionsCollector;
+use DebugBar\DebugBarException;
+use OxidEsales\Eshop\Application\Controller\FrontendController;
+use OxidEsales\Eshop\Core\Exception\DatabaseException;
+use OxidEsales\Eshop\Core\Exception\ExceptionHandler;
+use OxidEsales\Eshop\Core\Registry;
+use OxidEsales\EshopCommunity\Internal\Framework\Logger\LoggerServiceFactory;
+use OxidEsales\EshopCommunity\Internal\Transition\Utility\Context;
+use Throwable;
+
+class DebugBarExceptionHandler
+{
+    /**
+     * Handler for uncaught exceptions.
+     *
+     * @param Throwable $exception exception object
+     * @throws DebugBarException
+     */
+    public function handleUncaughtException(Throwable $exception)
+    {
+        //dumpvar(__METHOD__.__LINE__);
+        try {
+            $debugMode = (bool) \OxidEsales\Eshop\Core\Registry::get(\OxidEsales\Eshop\Core\ConfigFile::class)->getVar('iDebug');
+            $defaultExceptionHandler = new ExceptionHandler($debugMode);
+            $defaultExceptionHandler->writeExceptionToLog($exception);
+        } catch (Throwable $loggerException) {
+            /**
+             * Its not possible to get the logger from the DI container.
+             * Try again to log original exception (without DI container) in order to show the root cause of a problem.
+             */
+            try {
+                $loggerServiceFactory = new LoggerServiceFactory(new Context(Registry::getConfig()));
+                $logger = $loggerServiceFactory->getLogger();
+                $logger->error($exception->getTraceAsString());
+            } catch (Throwable $throwableWithoutPossibilityToWriteToLogFile) {
+                // It is not possible to log because e.g. the log file is not writable.
+            }
+        }
+
+        global $debugBarSet;
+        if ($debugBarSet !== 1) {
+            /** @var FrontendController $activeView */
+            $activeView = Registry::getConfig()->getTopActiveView();
+            /** @var DebugBarComponent|null $debugBarComponent */
+            $debugBarComponent = $activeView->getComponent(DebugBarComponent::class) ?: oxNew(DebugBarComponent::class);
+
+            /** @var ExceptionsCollector $excCollector */
+            $excCollector = $debugBarComponent->getDebugBar()->getCollector('exceptions');
+            $excCollector->addThrowable($exception);
+
+            echo <<<HTML
+    <!DOCTYPE html>
+<html>
+    <head>
+HTML;
+            echo $debugBarComponent->getRenderer()->renderHead();
+            $debugBarComponent->addTimelineMessures();
+            echo <<<HTML
+    </head>
+    <body>
+HTML;
+            $debugBarSet = 1;
+            echo $debugBarComponent->getRenderer()->render();
+            echo <<<HTML
+    </body>
+</html>
+HTML;
+        }
+    }
+
+    /**
+     * @param DatabaseException $exception
+     * @return void
+     * @throws DebugBarException
+     */
+    public function handleDatabaseException(DatabaseException $exception)
+    {
+        $this->handleUncaughtException($exception);
+    }
+}