N°8772 - Form dependencies manager implementation

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

sources/Service/Cache/DataModelDependantCache.php

@@ -56,10 +56,26 @@ class DataModelDependantCache
 		foreach ($aMoreInfo as $sKey => $sValue) {
 			$sMoreInfo .= "\n// $sKey: $sValue";
 		}
-		$sCacheContent = "<?php $sMoreInfo\nreturn ".var_export($value, true).";";
+		$sCacheContent = "<?php $sMoreInfo\nreturn ".var_export($value, true).';';
 		file_put_contents($sCacheFileName, $sCacheContent, LOCK_EX);
 	}
 
+	/**
+	 *
+	 * @param string $sPool
+	 * @param string $sKey
+	 * @param string $sPHPContent must include '<?php'
+	 *
+	 * @return void
+	 */
+	public function StorePhpContent(string $sPool, string $sKey, string $sPHPContent): void
+	{
+		$sCacheFileName = $this->MakeCacheFileName($sPool, $sKey);
+		SetupUtils::builddir(dirname($sCacheFileName));
+
+		file_put_contents($sCacheFileName, $sPHPContent, LOCK_EX);
+	}
+
 	/**
 	 * Fetch the cached values for a given key, in the current pool
 	 *
@@ -77,6 +93,22 @@ class DataModelDependantCache
 		return include $sCacheFileName;
 	}
 
+	/**
+	 * Includes the cached PHP code for a given key, in the current pool.
+	 * Nothing is done when the key is not found.
+	 *
+	 * @param string $sPool
+	 * @param string $sKey
+	 */
+	public function FetchPHP(string $sPool, string $sKey): void
+	{
+		$sCacheFileName = $this->MakeCacheFileName($sPool, $sKey);
+		if (!is_file($sCacheFileName)) {
+			return;
+		}
+
+		include_once $sCacheFileName;
+	}
 	/**
 	 * @param string $sPool
 	 * @param string $sKey
@@ -139,7 +171,7 @@ class DataModelDependantCache
 	private function MakeCacheFileName(string $sPool, string $sKey): string
 	{
 		// Replace all characters that are not alphanumeric by '_'
-		$sKey = preg_replace('/[^a-zA-Z0-9]/', '_', $sKey);
+		$sKey = preg_replace('/[^a-zA-Z0-9\/]/', '_', $sKey);
 
 		return $this->MakePoolDirPath($sPool).$sKey.'.php';
 	}

sources/Service/DependencyInjection/DIException.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * @copyright   Copyright (C) 2010-2025 Combodo SAS
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+namespace Combodo\iTop\Service\DependencyInjection;
+
+use IssueLog;
+use Throwable;
+
+class DIException extends \Exception
+{
+	public function __construct(string $sMessage = '', int $iCode = 0, ?Throwable $oPrevious = null, array $aContext = [])
+	{
+		parent::__construct($sMessage, $iCode, $oPrevious);
+		IssueLog::Exception(get_class($this).' occurs: '.$sMessage, $this, null, $aContext);
+	}
+}

sources/Service/DependencyInjection/DIService.php

@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * @copyright   Copyright (C) 2010-2025 Combodo SAS
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+namespace Combodo\iTop\Service\DependencyInjection;
+
+class DIService
+{
+	private static DIService $oInstance;
+	private array $aServices = [];
+
+	protected function __construct()
+	{
+	}
+
+	final public static function GetInstance(): DIService
+	{
+		if (!isset(static::$oInstance)) {
+			static::$oInstance = new DIService();
+		}
+
+		return static::$oInstance;
+	}
+
+	/**
+	 * Register a service by name
+	 *
+	 * @api
+	 *
+	 * @param string $sName Name of the service to register
+	 * @param mixed $oService Service to register
+	 *
+	 * @return void
+	 */
+	final public function RegisterService(string $sName, mixed $oService): void
+	{
+		$this->aServices[$sName] = $oService;
+	}
+
+	/**
+	 * Get a previously registered service
+	 *
+	 * @api
+	 *
+	 * @param string $sName name of the service to get
+	 * @param bool $bMustBeFound if true a DIException is thrown when the service is not found
+	 *
+	 * @return mixed The service or null when the service is not found and $bMustBeFound is false
+	 * @throws \Combodo\iTop\Service\DependencyInjection\DIException
+	 */
+	final public function GetService(string $sName, bool $bMustBeFound = true): mixed
+	{
+		if (!isset($this->aServices[$sName])) {
+			if ($bMustBeFound) {
+				throw new DIException("Service ".json_encode($sName)." not found");
+			}
+
+			return null;
+		}
+
+		return $this->aServices[$sName];
+	}
+}