diff --git a/ControllerAdmin.php b/ControllerAdmin.php
index e25de16..0fe73e7 100644
--- a/ControllerAdmin.php
+++ b/ControllerAdmin.php
@@ -14,8 +14,8 @@ class controllerAdmin {
                 case "ajoutSource":
                     $this->ajoutSource($_REQUEST["linkSource"]);
                     break;
-                case "suprimerSource":
-                    $this->suprimerSource($_REQUEST["idSource"]);
+                case "supprimerSource":
+                    $this->supprimerSource($_REQUEST["idSource"]);
                     break;
                 case "setNbArticlesParPage":
                     $this->setNbArticlesParPage($_REQUEST["nbSourceParPage"]);
@@ -43,7 +43,7 @@ class controllerAdmin {
         //require('menuAdmin.php');
     }
 
-    function suprimerSource($idSource) {
+    function supprimerSource($idSource) {
         global $con;
         $mdl = new GatewaySources($con);
         $mdl->deleteSources($idSource);
diff --git a/adminConnexion.php b/adminConnexion.php
deleted file mode 100644
index d0a447e..0000000
--- a/adminConnexion.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<!doctype html>
-<html>
-    <form action="action.php" method="post">
-     <input type="text" name="name" placeholder="name" /><br>
-     <input type="text" name="password" placeholder="password" /></p>
-     <p><input type="submit" value="OK"></p>
-    </form>
-</html>
\ No newline at end of file
diff --git a/gatewayAdmins.php b/gatewayAdmins.php
index 1fdda53..132339b 100644
--- a/gatewayAdmins.php
+++ b/gatewayAdmins.php
@@ -18,6 +18,17 @@ class GatewayAdmin
                           );
     }
 
+    public function getAdmin($username,$password)
+    {
+        $query = "SELECT * FROM admin WHERE username = '$username' AND password = '$password'"; 
+        $this->con->executeQuery($query, array());
+        $results=$this->con->getResults();
+        Foreach ($results as $admin){
+            $listeAdmin[] = new Admin($admin["username"],$admin["password"]);
+        }
+        return $listeAdmin;
+    }
+
 } 
 
 ?>
diff --git a/gatewayNews.php b/gatewayNews.php
index b11c7d5..1d1522a 100644
--- a/gatewayNews.php
+++ b/gatewayNews.php
@@ -1,5 +1,6 @@
 <?php
 require_once("news.php");
+
 class GatewayNews
 {
     private $con;
diff --git a/index.php b/index.php
index ae80b59..bb76958 100644
--- a/index.php
+++ b/index.php
@@ -1,6 +1,7 @@
 <?php
     require_once("connection.php");
     require_once("ControllerAdmin.php");
+    require_once("gatewayAdmins.php");
 
     //chargement config
     require_once("config.php");
diff --git a/vues/Validation.php b/vues/Validation.php
new file mode 100644
index 0000000..b479138
--- /dev/null
+++ b/vues/Validation.php
@@ -0,0 +1,48 @@
+<?php
+
+    class Validation {
+
+        static function val_action($action) 
+        {
+            if (!isset($action)) 
+            {
+                throw new Exception('pas d\'action');
+            }
+        }
+
+        static function val_form(string &$name, string &$password, array &$dVueEreur) 
+        {
+
+                if (!isset($name)||$name=="") {
+                    $dVueEreur[] =	"pas de nom";
+                    $name="";
+                }
+
+                if ($name != filter_var($name, FILTER_SANITIZE_STRING))
+                {
+                    $dVueEreur[] =	"testative d'injection de code (attaque sécurité)";
+                    $nom="";
+                }
+
+                if (!isset($password)||$password=="") {
+                    $dVueEreur[] =	"pas de mot de passe ";
+                    $password="";
+                }
+
+                if ($password != filter_var($password, FILTER_SANITIZE_STRING))
+                {
+                    $dVueEreur[] =	"testative d'injection de code (attaque sécurité)";
+                    $password="";
+
+                }
+
+        }
+
+    }
+    $validation = new Validation();
+    $error =[];
+    $validation->val_form($_POST['name'],$_POST['password'],$error);
+    Foreach ($error as $key) {
+        print($key);
+    }
+?>
\ No newline at end of file
diff --git a/vues/adminConnexion.php b/vues/adminConnexion.php
new file mode 100644
index 0000000..9ec462c
--- /dev/null
+++ b/vues/adminConnexion.php
@@ -0,0 +1,8 @@
+<!doctype html>
+<html>
+    <form action="Validation.php" method="POST">
+        <input type="text" name="name" placeholder="name" /><br>
+        <input type="text" name="password" placeholder="password" />
+        <input type="submit" value="OK">
+    </form>
+</html>
\ No newline at end of file
