diff --git a/code/serveur/dump2sqlite.sh b/code/serveur/dump2sqlite.sh
index cf4c72d..584874e 100755
--- a/code/serveur/dump2sqlite.sh
+++ b/code/serveur/dump2sqlite.sh
@@ -27,7 +27,7 @@ create table relation(rid integer primary key autoincrement, start, end, type, w
 create table type_node(name, num);
 create table type_relation(name, num, extended_name, info);
 create table user(login primary key, mail, hash_passwd, score, ugroup);
-create table game(gid integer primary key autoincrement, eid_central_word, relation_1, relation_2, difficulty);
+create table game(gid integer primary key autoincrement, eid_central_word, relation_1, relation_2, difficulty, author);
 create table game_cloud(gid, num, difficulty, eid_word, totalWeight, probaR1, probaR2, probaR0, probaTrash);
 create table played_game(pgid integer primary key autoincrement, gid, login, timestamp);
 create table played_game_cloud(pgid, gid, type, num, relation, weight, score);
diff --git a/code/serveur/php/ressources/backend.inc b/code/serveur/php/ressources/backend.inc
index 79e90c7..92e42ff 100644
--- a/code/serveur/php/ressources/backend.inc
+++ b/code/serveur/php/ressources/backend.inc
@@ -340,7 +340,7 @@ function insertCreatedGame($centerEid, $cloud, $r1, $r2, $totalDifficulty,$userN
 	// Insère dans la base une partie avec le mot central $centerEid, le nuage $cloud et les relations $r1 et $r2
 	$db->exec("begin transaction;");
 	$db->exec("INSERT INTO game(gid, eid_central_word, relation_1, relation_2, difficulty, author)
-		   VALUES (null, $centerEid, $r1, $r2, $totalDifficulty, $userName);");
+		   VALUES (null, $centerEid, $r1, $r2, $totalDifficulty, '$userName');");
 	$gid = $db->lastInsertRowID();
 	
 	$t = time();
diff --git a/code/serveur/php/server.php b/code/serveur/php/server.php
index 58169fd..e52d29c 100644
--- a/code/serveur/php/server.php
+++ b/code/serveur/php/server.php
@@ -1,4 +1,5 @@
 <?php
+session_start();
 
 require_once("ressources/backend.inc");
 require_once("ressources/db.inc");
@@ -30,14 +31,21 @@ function logError($errNum, $msg, $other="")
 */
 function main()
 {
-	if(!isset($_GET['action']) || !isset($_GET['user']) || !isset($_GET['passwd'])) {
+	if(!isset($_GET['action']))
 		throw new Exception("La requête est incomplète", 2);
+	else if(!isset($_SESSION['userId']) && (!isset($_GET['user']) || !isset($_GET['passwd'])))
+		throw new Exception("La requête est incomplète", 2);
+	else if(isset($_SESSION['userId'])) {
+		$user = $_SESSION['userId'];
+		$loginIsOk = true;
+	}
+	else {
+		$user = SQLite3::escapeString($_GET['user']);
+		$loginIsOk = checkLogin($user, $_GET['passwd']);
 	}
 	
-	// Login
 	$action = $_GET['action'];
-	$user = SQLite3::escapeString($_GET['user']);
-	$loginIsOk = checkLogin($user, $_GET['passwd']);
+	
 	if ($action != 3 && (!$loginIsOk)) {
 		throw new Exception("Utilisateur non enregistré ou mauvais mot de passe", 3);
 	}
@@ -84,7 +92,7 @@ function main()
 		if (!isset($_GET['game']))
 			errRequestIncomplete();
 		
-		decodeAndInsertGame($_GET['game']);
+		decodeAndInsertGame($user,$_GET['game']);
 		
 	} else {
 		throw new Exception("Commande inconnue", 2);