N°8772 - Form dependencies manager implementation

- Form SDK implementation
- Basic Forms
- Dynamics Forms
- Basic Blocks + Data Model Block
- Form Compilation
- Turbo integration

sources/Forms/IO/Converter/OqlToClassConverter.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * @copyright   Copyright (C) 2010-2025 Combodo SARL
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+namespace Combodo\iTop\Forms\IO\Converter;
+
+use Combodo\iTop\Service\DependencyInjection\DIException;
+use Combodo\iTop\Service\DependencyInjection\DIService;
+use Combodo\iTop\Forms\IO\Format\ClassIOFormat;
+use Combodo\iTop\Forms\IO\FormBlockIOException;
+use Exception;
+use ModelReflection;
+
+/**
+ * Extract the selected class from an OQL query.
+ *
+ * @package Combodo\iTop\Forms\IO\Converter
+ * @since 3.3.0
+ */
+class OqlToClassConverter extends AbstractConverter
+{
+	/** @inheritdoc
+	 * @throws DIException
+	 * @throws FormBlockIOException
+	 */
+	public function Convert(mixed $oData): ?ClassIOFormat
+	{
+		if ($oData === null) {
+			return null;
+		}
+
+		/** @var ModelReflection $oModelReflection */
+		$oModelReflection = DIService::GetInstance()->GetService('ModelReflection');
+		try {
+			$oQuery = $oModelReflection->GetQuery($oData);
+		} catch (Exception $e) {
+			throw new FormBlockIOException($e->getMessage(), $e->getCode(), $e);
+		}
+		return new ClassIOFormat($oQuery->GetClass());
+	}
+}