N°7398 - be able to add custom data in session files generated by SessionHandler

core/config.class.inc.php

@@ -1233,6 +1233,14 @@ class Config
 			'source_of_value' => '',
 			'show_in_conf_sample' => false,
 		],
+		'sessions_tracking.session_handler_extension' => [
+			'type' => 'string',
+			'description' => 'to store more data in itop session files, set your own iSessionHandlerExtension implementation class in this variable',
+			'default' => '',
+			'value' => '',
+			'source_of_value' => '',
+			'show_in_conf_sample' => false,
+		],
 		'sessions_tracking.gc_threshold' => [
 			'type' => 'integer',
 			'description'         => 'fallback in case cron is not active: probability in percent that session files are cleanup during any itop request (100 means always)',

lib/composer/autoload_classmap.php

@@ -525,6 +525,7 @@ return array(
     'Combodo\\iTop\\Service\\TemporaryObjects\\TemporaryObjectsEvents' => $baseDir . '/sources/Service/TemporaryObjects/TemporaryObjectsEvents.php',
     'Combodo\\iTop\\SessionTracker\\SessionGC' => $baseDir . '/sources/SessionTracker/SessionGC.php',
     'Combodo\\iTop\\SessionTracker\\SessionHandler' => $baseDir . '/sources/SessionTracker/SessionHandler.php',
+    'Combodo\\iTop\\SessionTracker\\iSessionHandlerExtension' => $baseDir . '/sources/SessionTracker/iSessionHandlerExtension.php',
     'CompileCSSService' => $baseDir . '/application/compilecssservice.class.inc.php',
     'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
     'Config' => $baseDir . '/core/config.class.inc.php',
@@ -1560,6 +1561,7 @@ return array(
     'Sabberworm\\CSS\\Value\\URL' => $vendorDir . '/sabberworm/php-css-parser/src/Value/URL.php',
     'Sabberworm\\CSS\\Value\\Value' => $vendorDir . '/sabberworm/php-css-parser/src/Value/Value.php',
     'Sabberworm\\CSS\\Value\\ValueList' => $vendorDir . '/sabberworm/php-css-parser/src/Value/ValueList.php',
+    'SanitizeTrait' => $baseDir . '/core/restservices.class.inc.php',
     'ScalarExpression' => $baseDir . '/core/oql/expression.class.inc.php',
     'ScalarOqlExpression' => $baseDir . '/core/oql/oqlquery.class.inc.php',
     'ScssPhp\\ScssPhp\\Base\\Range' => $vendorDir . '/scssphp/scssphp/src/Base/Range.php',
@@ -3201,6 +3203,7 @@ return array(
     'iPreferencesExtension' => $baseDir . '/application/applicationextension.inc.php',
     'iProcess' => $baseDir . '/core/backgroundprocess.inc.php',
     'iQueryModifier' => $baseDir . '/core/querymodifier.class.inc.php',
+    'iRestInputSanitizer' => $baseDir . '/application/applicationextension.inc.php',
     'iRestServiceProvider' => $baseDir . '/application/applicationextension.inc.php',
     'iScheduledProcess' => $baseDir . '/core/backgroundprocess.inc.php',
     'iSelfRegister' => $baseDir . '/core/userrights.class.inc.php',

lib/composer/autoload_static.php

@@ -915,6 +915,7 @@ class ComposerStaticInit7f81b4a2a468a061c306af5e447a9a9f
         'Combodo\\iTop\\Service\\TemporaryObjects\\TemporaryObjectsEvents' => __DIR__ . '/../..' . '/sources/Service/TemporaryObjects/TemporaryObjectsEvents.php',
         'Combodo\\iTop\\SessionTracker\\SessionGC' => __DIR__ . '/../..' . '/sources/SessionTracker/SessionGC.php',
         'Combodo\\iTop\\SessionTracker\\SessionHandler' => __DIR__ . '/../..' . '/sources/SessionTracker/SessionHandler.php',
+        'Combodo\\iTop\\SessionTracker\\iSessionHandlerExtension' => __DIR__ . '/../..' . '/sources/SessionTracker/iSessionHandlerExtension.php',
         'CompileCSSService' => __DIR__ . '/../..' . '/application/compilecssservice.class.inc.php',
         'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
         'Config' => __DIR__ . '/../..' . '/core/config.class.inc.php',
@@ -1950,6 +1951,7 @@ class ComposerStaticInit7f81b4a2a468a061c306af5e447a9a9f
         'Sabberworm\\CSS\\Value\\URL' => __DIR__ . '/..' . '/sabberworm/php-css-parser/src/Value/URL.php',
         'Sabberworm\\CSS\\Value\\Value' => __DIR__ . '/..' . '/sabberworm/php-css-parser/src/Value/Value.php',
         'Sabberworm\\CSS\\Value\\ValueList' => __DIR__ . '/..' . '/sabberworm/php-css-parser/src/Value/ValueList.php',
+        'SanitizeTrait' => __DIR__ . '/../..' . '/core/restservices.class.inc.php',
         'ScalarExpression' => __DIR__ . '/../..' . '/core/oql/expression.class.inc.php',
         'ScalarOqlExpression' => __DIR__ . '/../..' . '/core/oql/oqlquery.class.inc.php',
         'ScssPhp\\ScssPhp\\Base\\Range' => __DIR__ . '/..' . '/scssphp/scssphp/src/Base/Range.php',
@@ -3591,6 +3593,7 @@ class ComposerStaticInit7f81b4a2a468a061c306af5e447a9a9f
         'iPreferencesExtension' => __DIR__ . '/../..' . '/application/applicationextension.inc.php',
         'iProcess' => __DIR__ . '/../..' . '/core/backgroundprocess.inc.php',
         'iQueryModifier' => __DIR__ . '/../..' . '/core/querymodifier.class.inc.php',
+        'iRestInputSanitizer' => __DIR__ . '/../..' . '/application/applicationextension.inc.php',
         'iRestServiceProvider' => __DIR__ . '/../..' . '/application/applicationextension.inc.php',
         'iScheduledProcess' => __DIR__ . '/../..' . '/core/backgroundprocess.inc.php',
         'iSelfRegister' => __DIR__ . '/../..' . '/core/userrights.class.inc.php',

sources/SessionTracker/SessionHandler.php

@@ -139,23 +139,60 @@ class SessionHandler extends \SessionHandler
 			// - Data corruption (not a json / not an array / no previous creation_time key)
 			$iCreationTime = time();
 
+			$aJson=[];
 			if (! is_null($sPreviousFileVersionContent)) {
 				$aJson = json_decode($sPreviousFileVersionContent, true);
-				if (is_array($aJson) && array_key_exists('creation_time', $aJson)) {
+				if (is_array($aJson)){
-					$iCreationTime = $aJson['creation_time'];
+					if (array_key_exists('creation_time', $aJson)) {
+						$iCreationTime = $aJson['creation_time'];
+					}
+			    } else {
+					IssueLog::Warning(__METHOD__ . ': not a json due (session file corruption?)', null, [ 'sPreviousFileVersionContent' => $sPreviousFileVersionContent ]);
+					$aJson=[];
 				}
 			}
 
+			$aData = [
+				'login_mode'    => Session::Get('login_mode'),
+				'user_id'       => $sUserId,
+				'creation_time' => $iCreationTime,
+				'context'       => implode('|', ContextTag::GetStack())
+			];
+
+			$oiSessionHandlerExtension = $this->GetSessionHandlerExtension();
+			if (! is_null($oiSessionHandlerExtension)){
+				$oiSessionHandlerExtension->CompleteSessionData($aJson, $aData);
+			}
+
 			return json_encode (
-				[
+				$aData
-					'login_mode' => Session::Get('login_mode'),
-					'user_id' => $sUserId,
-					'creation_time' => $iCreationTime,
-					'context' => implode('|', ContextTag::GetStack())
-				]
 			);
 		} catch(Exception $e) {
+			IssueLog::Error(__METHOD__, null, [ 'error' => $e->getMessage() ]);
+		}
 
+		return null;
+	}
+
+	private function GetSessionHandlerExtension() : ?iSessionHandlerExtension
+	{
+		$sSessionHandlerExtensionClass = utils::GetConfig()->Get('sessions_tracking.session_handler_extension');
+		if (strlen($sSessionHandlerExtensionClass) !=0){
+			try{
+				if (! class_exists($sSessionHandlerExtensionClass)){
+					throw new \Exception("Cannot find class");
+				}
+
+				/** @var iSessionHandlerExtension $oSessionHandlerExtension */
+				$oSessionHandlerExtension = new $sSessionHandlerExtensionClass;
+				if ($oSessionHandlerExtension instanceof iSessionHandlerExtension){
+					return $oSessionHandlerExtension;
+				}
+
+				throw new \Exception("Not an instance of iSessionHandlerExtension");
+			} catch(\Exception $e) {
+				IssueLog::Error(__METHOD__ . ': cannot instanciate iSessionHandlerExtension', null, ['sessions_tracking.session_handler_extension' => $sSessionHandlerExtensionClass]);
+			}
 		}
 
 		return null;

sources/SessionTracker/iSessionHandlerExtension.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Combodo\iTop\SessionTracker;
+
+interface iSessionHandlerExtension {
+	public function __construct();
+
+	/**
+	 * Called by SessionHandler to change data stored in iTop session files
+	 * @param array $aJson: previous data stored in session file
+	 * @param array $aData: usual session data see @SessionHandler
+	 *
+	 * @return void
+	 */
+	public function CompleteSessionData(array $aJson, array &$aData) : void;
+}

tests/php-unit-tests/unitary-tests/sources/SessionTracker/SessionHandlerTest.php

@@ -3,19 +3,21 @@
 namespace Combodo\iTop\Test\UnitTest\SessionTracker;
 
 use Combodo\iTop\Application\Helper\Session;
+use Combodo\iTop\SessionTracker\iSessionHandlerExtension;
 use Combodo\iTop\SessionTracker\SessionHandler;
 use Combodo\iTop\Test\UnitTest\ItopDataTestCase;
 use ContextTag;
 
 class SessionHandlerTest extends ItopDataTestCase
 {
-	private $aFiles ;
+	private $aFiles;
-	private $oTag ;
+	private $oTag;
 
 	protected function setUp(): void
 	{
 		parent::setUp();
-		$this->aFiles=[];
+		$this->RequireOnceUnitTestFile('./iSessionHandlerExtensionExamples.php');
+		$this->aFiles = [];
 		$this->oTag = new ContextTag(ContextTag::TAG_REST);
 	}
 
@@ -24,47 +26,53 @@ class SessionHandlerTest extends ItopDataTestCase
 		parent::tearDown();
 		$this->oTag = null;
 
-		foreach ($this->aFiles as $sFile){
+		foreach ($this->aFiles as $sFile) {
-			if (is_file($sFile)){
+			if (is_file($sFile)) {
 				@unlink($sFile);
 			}
 		}
 	}
 
-	private function CreateUserAndLogIn() : ? string {
+	private function CreateUserAndLogIn(): ?string
+	{
 		$_SESSION = [];
-		$oUser = $this->CreateContactlessUser("admin" . uniqid(), 1, "1234@Abcdefg");
+		$oUser = $this->CreateContactlessUser("admin".uniqid(), 1, "1234@Abcdefg");
 
 		\UserRights::Login($oUser->Get('login'));
+
 		return $oUser->GetKey();
 	}
 
-	private function GenerateSessionContent(SessionHandler $oSessionHandler, ?string $sPreviousFileVersionContent) : ?string {
+	private function GenerateSessionContent(SessionHandler $oSessionHandler, ?string $sPreviousFileVersionContent): ?string
+	{
 		return $this->InvokeNonPublicMethod(SessionHandler::class, "generate_session_content", $oSessionHandler, $aArgs = [$sPreviousFileVersionContent]);
 	}
 
 	/*
 	 * @covers SessionHandler::generate_session_content
 	 */
-	public function testGenerateSessionContentNoUserLoggedIn(){
+	public function testGenerateSessionContentNoUserLoggedIn()
+	{
 		$oSessionHandler = new SessionHandler();
 		$sContent = $this->GenerateSessionContent($oSessionHandler, null);
 		$this->assertNull($sContent, "Session content should be null when there is no user logged in");
 	}
 
-	public function GenerateSessionContentCorruptedPreviousFileContentProvider() {
+	public function GenerateSessionContentCorruptedPreviousFileContentProvider()
+	{
 		return [
-			'not a json' => [ "not a json" ],
+			'not a json'                      => ["not a json"],
-			'not an array' => [ json_encode("not an array") ],
+			'not an array'                    => [json_encode("not an array")],
-			'array without creation_time key' => [ json_encode([]) ],
+			'array without creation_time key' => [json_encode([])],
 		];
 	}
 
 	/**
-	 * @covers SessionHandler::generate_session_content
+	 * @covers       SessionHandler::generate_session_content
 	 * @dataProvider GenerateSessionContentCorruptedPreviousFileContentProvider
 	 */
-	public function testGenerateSessionContent_SessionFileRepairment(?string $sFileContent){
+	public function testGenerateSessionContent_SessionFileRepairment(?string $sFileContent)
+	{
 		$sUserId = $this->CreateUserAndLogIn();
 
 		$oSessionHandler = new SessionHandler();
@@ -84,7 +92,8 @@ class SessionHandlerTest extends ItopDataTestCase
 	/*
 	 * @covers SessionHandler::generate_session_content
 	 */
-	public function testGenerateSessionContent(){
+	public function testGenerateSessionContent()
+	{
 		$sUserId = $this->CreateUserAndLogIn();
 
 		$oSessionHandler = new SessionHandler();
@@ -105,33 +114,36 @@ class SessionHandlerTest extends ItopDataTestCase
 
 		// Switch context + change user id via impersonation
 		// check it is still tracked in session files
-		$oOtherUser = $this->CreateContactlessUser("admin" . uniqid(), 1, "1234@Abcdefg");
+		$oOtherUser = $this->CreateContactlessUser("admin".uniqid(), 1, "1234@Abcdefg");
 		$this->assertTrue(\UserRights::Impersonate($oOtherUser->Get('login')), "Failed to execute impersonate on: ".$oOtherUser->Get('login'));
 		$oTag2 = new ContextTag(ContextTag::TAG_SYNCHRO);
 		$sNewContent = $this->GenerateSessionContent($oSessionHandler, $sFirstContent);
 		$this->assertNotNull($sNewContent, 'Should not return null');
 		$aJson = json_decode($sNewContent, true);
 		$this->assertNotEquals(false, $aJson, 'Should return a valid json string, found: '.$sNewContent);
-		$this->assertEquals(ContextTag::TAG_REST . '|' . ContextTag::TAG_SYNCHRO, $aJson['context'] ?? '', "After impersonation, should report the new context tags in [context]: $sNewContent");
+		$this->assertEquals(ContextTag::TAG_REST.'|'.ContextTag::TAG_SYNCHRO, $aJson['context'] ?? '', "After impersonation, should report the new context tags in [context]: $sNewContent");
 		$this->assertEquals($iFirstSessionCreationTime, $aJson['creation_time'] ?? '', "After impersonation, should still report the the session start timestamp in [creation_time]: $sNewContent");
 		$this->assertEquals('foo_login_mode', $aJson['login_mode'] ?? '', "After impersonation, should still report the login mode in [login_mode]: $sNewContent");
 		$this->assertEquals($oOtherUser->GetKey(), $aJson['user_id'] ?? '', "Should report the impersonate user in [user_id]: $sNewContent");
 	}
 
-	private function touchSessionFile(SessionHandler $oSessionHandler, $session_id) : ?string {
+	private function touchSessionFile(SessionHandler $oSessionHandler, $session_id): ?string
+	{
 		$sRes = $this->InvokeNonPublicMethod(SessionHandler::class, "touch_session_file", $oSessionHandler, $aArgs = [$session_id]);
 		if (!is_null($sRes) && is_file($sRes)) {
 			// Record the file for cleanup on tearDown
 			$this->aFiles[] = $sRes;
 		}
 		clearstatcache();
+
 		return $sRes;
 	}
 
 	/*
 	 * @covers SessionHandler::touch_session_file
 	 */
-	public function testTouchSessionFile_NoUserLoggedIn(){
+	public function testTouchSessionFile_NoUserLoggedIn()
+	{
 		$oSessionHandler = new SessionHandler();
 		$session_id = uniqid();
 		$sFile = $this->touchSessionFile($oSessionHandler, $session_id);
@@ -143,7 +155,8 @@ class SessionHandlerTest extends ItopDataTestCase
 	/*
 	 * @covers SessionHandler::touch_session_file
 	 */
-	public function testTouchSessionFile_UserLoggedIn(){
+	public function testTouchSessionFile_UserLoggedIn()
+	{
 		$sUserId = $this->CreateUserAndLogIn();
 		Session::Set('login_mode', 'foo_login_mode');
 
@@ -174,7 +187,8 @@ class SessionHandlerTest extends ItopDataTestCase
 	/**
 	 * @covers SessionHandler::touch_session_file
 	 */
-	public function testTouchSessionFileWithEmptySessionId() {
+	public function testTouchSessionFileWithEmptySessionId()
+	{
 		$this->CreateUserAndLogIn();
 		Session::Set('login_mode', 'toto');
 
@@ -183,32 +197,36 @@ class SessionHandlerTest extends ItopDataTestCase
 		$this->assertNull($this->touchSessionFile($oSessionHandler, false), 'Should return null when session id (boolean) false');
 	}
 
-	private function GetFilePath(SessionHandler $oSessionHandler, $session_id) : string {
+	private function GetFilePath(SessionHandler $oSessionHandler, $session_id): string
+	{
 		$sFile = $this->InvokeNonPublicMethod(SessionHandler::class, "get_file_path", $oSessionHandler, $aArgs = [$session_id]);
 		// Record file for cleanup on tearDown
 		$this->aFiles[] = $sFile;
+
 		return $sFile;
 	}
 
-	public function GgcWithTimeLimitProvider(){
+	public function GgcWithTimeLimitProvider()
+	{
 		return [
-			'no cleanup time limit' => [
+			'no cleanup time limit'                                     => [
-				'iTimeLimit' => -1,
+				'iTimeLimit'         => -1,
-				'iExpectedProcessed' => 2
+				'iExpectedProcessed' => 2,
 			],
 			'cleanup time limit in the pass => first file removed only' => [
-				'iTimeLimit' => time() - 1,
+				'iTimeLimit'         => time() - 1,
-				'iExpectedProcessed' => 1
+				'iExpectedProcessed' => 1,
 			],
 		];
 	}
 
 	/**
-	 * @covers SessionHandler::gc_with_time_limit
+	 * @covers       SessionHandler::gc_with_time_limit
-	 * @covers SessionHandler::list_session_files
+	 * @covers       SessionHandler::list_session_files
 	 * @dataProvider GgcWithTimeLimitProvider
 	 */
-	public function testGgcWithTimeLimit($iTimeLimit, $iExpectedProcessed) {
+	public function testGgcWithTimeLimit($iTimeLimit, $iExpectedProcessed)
+	{
 		$oSessionHandler = new SessionHandler();
 		//remove all first
 		$oSessionHandler->gc_with_time_limit(-1);
@@ -218,11 +236,11 @@ class SessionHandlerTest extends ItopDataTestCase
 		$iNbExpiredFiles = 2;
 		$iNbFiles = 5;
 		$iExpiredTimeStamp = time() - $max_lifetime - 1;
-		for($i=0; $i<$iNbFiles; $i++) {
+		for ($i = 0; $i < $iNbFiles; $i++) {
 			$sFile = $this->GetFilePath($oSessionHandler, uniqid());
 			file_put_contents($sFile, "fakedata");
 
-			if ($iNbExpiredFiles > 0){
+			if ($iNbExpiredFiles > 0) {
 				$iNbExpiredFiles--;
 				touch($sFile, $iExpiredTimeStamp);
 			}
@@ -230,7 +248,7 @@ class SessionHandlerTest extends ItopDataTestCase
 
 		$aFoundSessionFiles = $oSessionHandler->list_session_files();
 		$this->assertEquals($iNbFiles, sizeof($aFoundSessionFiles), 'list_session_files should reports all files');
-		foreach ($aFoundSessionFiles as $sFile){
+		foreach ($aFoundSessionFiles as $sFile) {
 			$this->assertTrue(is_file($sFile), 'list_session_files should return a valid file paths, found: '.$sFile);
 		}
 
@@ -238,4 +256,64 @@ class SessionHandlerTest extends ItopDataTestCase
 		$this->assertEquals($iExpectedProcessed, $iProcessed, 'gc_with_time_limit should report the count of expired files');
 		$this->assertEquals($iNbFiles - $iExpectedProcessed, sizeof($oSessionHandler->list_session_files()), 'gc_with_time_limit should actually remove all processed files');
 	}
-}
+
+	public function testGetSessionHandlerExtension_NoExtension()
+	{
+		\utils::GetConfig()->Set('sessions_tracking.session_handler_extension', '');
+
+		$oSessionHandler = new SessionHandler();
+		$oSessionHandlerExtension = $this->InvokeNonPublicMethod(SessionHandler::class, "GetSessionHandlerExtension", $oSessionHandler);
+		$this->assertNull($oSessionHandlerExtension, "by default no extension");
+	}
+
+	public function testGetSessionHandlerExtension_InvalidClassExtension()
+	{
+		\utils::GetConfig()->Set('sessions_tracking.session_handler_extension', 'dddf');
+
+		$oSessionHandler = new SessionHandler();
+		$oSessionHandlerExtension = $this->InvokeNonPublicMethod(SessionHandler::class, "GetSessionHandlerExtension", $oSessionHandler);
+		$this->assertNull($oSessionHandlerExtension);
+	}
+
+	public function testGetSessionHandlerExtension_InvalidExtension()
+	{
+		\utils::GetConfig()->Set('sessions_tracking.session_handler_extension', Session::class);
+
+		$oSessionHandler = new SessionHandler();
+		$oSessionHandlerExtension = $this->InvokeNonPublicMethod(SessionHandler::class, "GetSessionHandlerExtension", $oSessionHandler);
+		$this->assertNull($oSessionHandlerExtension);
+	}
+
+	public function testGetSessionHandlerExtension_OK()
+	{
+		\utils::GetConfig()->Set('sessions_tracking.session_handler_extension', 'Combodo\iTop\Test\UnitTest\SessionTracker\BasicSessionHandlerExtension');
+
+		$oSessionHandler = new SessionHandler();
+		$oSessionHandlerExtension = $this->InvokeNonPublicMethod(SessionHandler::class, "GetSessionHandlerExtension", $oSessionHandler);
+		$this->assertNotNull($oSessionHandlerExtension, "by default no extension");
+		$this->assertTrue($oSessionHandlerExtension instanceof iSessionHandlerExtension);
+		$this->assertInstanceOf(BasicSessionHandlerExtension::class, $oSessionHandlerExtension);
+	}
+
+	public function testGenerateSessionContent_WithAdditionalDataProvidedBySessionHandlerExtension()
+	{
+		\utils::GetConfig()->Set('sessions_tracking.session_handler_extension', 'Combodo\iTop\Test\UnitTest\SessionTracker\BasicSessionHandlerExtension');
+		$sUserId = $this->CreateUserAndLogIn();
+
+		$oSessionHandler = new SessionHandler();
+		Session::Set('login_mode', 'foo_login_mode');
+
+		//first time
+		$sFirstContent = $this->GenerateSessionContent($oSessionHandler, null);
+		$this->assertNotNull($sFirstContent, 'Should not return null');
+		$aJson = json_decode($sFirstContent, true);
+		$this->assertNotEquals(false, $aJson, 'Should return a valid json string, found: '.$sFirstContent);
+
+		$this->assertEquals($sUserId, $aJson['user_id'] ?? '', "Should report the login of the logged in user in [user_id]: $sFirstContent");
+		$this->assertEquals(ContextTag::TAG_REST, $aJson['context'] ?? '', "Should report the context tag(s) in [context]: $sFirstContent");
+		$this->assertIsInt($aJson['creation_time'] ?? '', "Should report the session start timestamp in [creation_time]: $sFirstContent");
+		$this->assertEquals('foo_login_mode', $aJson['login_mode'] ?? '', "Should report the current login mode in [login_mode]: $sFirstContent");
+
+		$this->assertEquals('gabuzomeu', $aJson['shadok'] ?? '', "Should report the current login mode in [shadok]: $sFirstContent");
+	}
+}

tests/php-unit-tests/unitary-tests/sources/SessionTracker/iSessionHandlerExtensionExamples.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Combodo\iTop\Test\UnitTest\SessionTracker;
+
+use Combodo\iTop\SessionTracker\iSessionHandlerExtension;
+
+class BasicSessionHandlerExtension implements iSessionHandlerExtension {
+	public function __construct(){
+	}
+
+	public function CompleteSessionData(array $aJson, array &$aData): void
+	{
+		$aData['shadok']='gabuzomeu';
+	}
+}