Added list of SQL statement to debug output

data/config.ini

@@ -76,3 +76,4 @@ postsPerPage = 40
 [misc]
 thumbnailCropStyle = outside
 customFaviconUrl = /favicon.png
+dumpSqlIntoQueries = 0

src/Dispatcher.php

@@ -4,12 +4,14 @@ namespace Szurubooru;
 final class Dispatcher
 {
 	private $router;
+	private $config;
 	private $databaseConnection;
 	private $authService;
 	private $tokenService;
 
 	public function __construct(
 		\Szurubooru\Router $router,
+		\Szurubooru\Config $config,
 		\Szurubooru\DatabaseConnection $databaseConnection,
 		\Szurubooru\Helpers\HttpHelper $httpHelper,
 		\Szurubooru\Services\AuthService $authService,
@@ -17,6 +19,7 @@ final class Dispatcher
 		\Szurubooru\ControllerRepository $controllerRepository)
 	{
 		$this->router = $router;
+		$this->config = $config;
 		$this->databaseConnection = $databaseConnection;
 		$this->httpHelper = $httpHelper;
 
@@ -50,7 +53,11 @@ final class Dispatcher
 		}
 		$end = microtime(true);
 		$json['__time'] = $end - \Szurubooru\Bootstrap::getStartTime();
+		if ($this->config->misc->dumpSqlIntoQueries)
+		{
 			$json['__queries'] = $this->databaseConnection->getPDO()->getQueryCount();
+			$json['__statements'] = $this->databaseConnection->getPDO()->getStatements();
+		}
 
 		$this->httpHelper->setResponseCode($code);
 		$this->httpHelper->setHeader('Content-Type', 'application/json');

src/PDOEx.php

@@ -4,10 +4,12 @@ namespace Szurubooru;
 class PDOEx extends \PDO
 {
 	private $queryCount = 0;
+	private $statements = [];
 
 	public function prepare($statement, $driverOptions = [])
 	{
 		++ $this->queryCount;
+		$this->statements[] = $statement;
 		return parent::prepare($statement, $driverOptions);
 	}
 
@@ -15,4 +17,9 @@ class PDOEx extends \PDO
 	{
 		return $this->queryCount;
 	}
+
+	public function getStatements()
+	{
+		return $this->statements;
+	}
 }

tests/DispatcherTest.php

@@ -4,6 +4,7 @@ namespace Szurubooru\Tests;
 final class DispatcherTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 {
 	private $routerMock;
+	private $configMock;
 	private $httpHelperMock;
 	private $authServiceMock;
 	private $tokenServiceMock;
@@ -13,10 +14,12 @@ final class DispatcherTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 	{
 		parent::setUp();
 		$this->routerMock = $this->mock(\Szurubooru\Router::class);
+		$this->configMock = $this->mockConfig();
 		$this->httpHelperMock = $this->mock(\Szurubooru\Helpers\HttpHelper::class);
 		$this->authServiceMock = $this->mock(\Szurubooru\Services\AuthService::class);
 		$this->tokenServiceMock = $this->mock(\Szurubooru\Services\TokenService::class);
 		$this->controllerRepositoryMock = $this->mock(\Szurubooru\ControllerRepository::class);
+		$this->configMock->set('misc/dumpSqlIntoQueries', 0);
 	}
 
 	public function testDispatchingArrays()
@@ -34,7 +37,6 @@ final class DispatcherTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		$actual = $dispatcher->run('GET', '/');
 
 		unset($actual['__time']);
-		unset($actual['__queries']);
 		$this->assertEquals($expected, $actual);
 	}
 
@@ -51,7 +53,6 @@ final class DispatcherTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		$actual = $dispatcher->run('GET', '/');
 
 		unset($actual['__time']);
-		unset($actual['__queries']);
 		$this->assertEquals($expected, $actual);
 	}
 
@@ -69,6 +70,7 @@ final class DispatcherTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 	{
 		return new \Szurubooru\Dispatcher(
 			$this->routerMock,
+			$this->configMock,
 			$this->databaseConnection,
 			$this->httpHelperMock,
 			$this->authServiceMock,