Authenticated PUT + Doc

backend/MVC/README.md

@@ -4,13 +4,73 @@
 
 Open endpoints require no Authentication.
 
-* Login : `POST /api/login/`
-* Get all users infos : `GET /api.php/users/`
-* Show info : `GET /api/user/{id}`
-* Update info : `PUT /api/user/{id}`
+* [Login](#Login) : `POST /api/login/`
+* Get all users data : `GET /api.php/users/`
+* Show data of a user : `GET /api.php/user/{id}`
+* Create a new user : `POST /api.php/user/{id}`
+* Delete a user : `DELETE /api.php/user/{id}` Should be a closed endpoint.
 
 ## Endpoints that require Authentication
 
 Closed endpoints require a valid Token to be included in the header of the
 request. 
 
+* Update data : `PUT /api.php/user/{id}`
+
+<!-- LOGIN -->
+
+# Login
+
+Used to collect a Token for a registered User.
+
+**URL** : `/api/login/`
+
+**Method** : `POST`
+
+**Auth required** : NO
+
+**Data constraints**
+
+```json
+{
+    "username": "[valid email address]",
+    "password": "[password in plain text]"
+}
+```
+
+**Data example**
+
+```json
+{
+    "username": "iloveauth@example.com",
+    "password": "abcd1234"
+}
+```
+
+## Success Response
+
+**Code** : `200 OK`
+
+**Content example**
+
+```json
+{
+    "token": "93144b288eb1fdccbe46d6fc0f241a51766ecd3d"
+}
+```
+
+## Error Response
+
+**Condition** : If 'username' and 'password' combination is wrong.
+
+**Code** : `400 BAD REQUEST`
+
+**Content** :
+
+```json
+{
+    "non_field_errors": [
+        "Unable to login with provided credentials."
+    ]
+}
+```
\ No newline at end of file

backend/MVC/config/config.php

 <?php
+
+// Config Eden
+
 define('DB_HOST','localhost');
 define('DB_PORT',3306);
 define('DB_DBNAME','thibaut_felten');
 define('DB_USER','thibaut.felten');
 define('DB_PASSWORD','YpIaegvG');
 
+//Config local
+
+// define('DB_HOST','localhost');
+// define('DB_PORT',3306);
+// define('DB_DBNAME','dbtest');
+// define('DB_USER','root');
+// define('DB_PASSWORD','root');
+
 define( 'JWT_BACKEND_KEY', '6d8HbcZndVGNAbo4Ih1TGaKcuA1y2BKs-I5CmP' );
 define( 'JWT_ISSUER', $_SERVER['HTTP_HOST'] . $_SERVER['CONTEXT_PREFIX']);
\ No newline at end of file

backend/MVC/controller/LoginController.class.php

@@ -23,8 +23,6 @@ class LoginController extends Controller {
       }
 
       $user = User::tryLogin($json->login);
-      // print_r($user);
-      // exit;
       if(empty($user) || !hash_equals($json->pwd,$user->USER_PASSWORD)) {
          $r = new Response(422,"wrong credentials");
          $r->send();

backend/MVC/controller/UserController.class.php

 <?php
 
+include_once __ROOT_DIR . '/libs/php-jwt/src/BeforeValidException.php';
+include_once __ROOT_DIR . '/libs/php-jwt/src/ExpiredException.php';
+include_once __ROOT_DIR . '/libs/php-jwt/src/SignatureInvalidException.php';
+include_once __ROOT_DIR . '/libs/php-jwt/src/JWT.php';
+use \Firebase\JWT\JWT;
+
 class UserController extends Controller {
 
     public function __construct($name, $request) {
@@ -52,44 +58,57 @@ class UserController extends Controller {
         return $response;
     }
 
-    protected function updateUser($id,$data)
-    {
-        $userValues = User::getUserById($id);
-        $userValues=($userValues[0]);
-        // print_r($userValues);
-        // exit;
-        if($userValues == []){
-            $response = Response::errorResponse("User not found");
-            return $response;
-        }else{
-            if(array_key_exists('USER_LOGIN',$data)){
-                $login = $data['USER_LOGIN'];
-            }else{
-                $login = $userValues->USER_LOGIN;
-            }
+    protected function updateUser($id,$data){
+        try {
+            $jwt_token = $this->request->getJwtToken();
 
-            if(array_key_exists('USER_EMAIL',$data)){
-                $email = $data['USER_EMAIL'];
-            }else{
-                $email = $userValues->USER_EMAIL;
-            }
+            $decodedJWT = JWT::decode($jwt_token, JWT_BACKEND_KEY, array('HS256'));
 
-            if(array_key_exists('USER_LASTNAME',$data)){
-                $lastname = $data['USER_LASTNAME'];
+            $userValues = User::getUserById($id);
+            $userValues=($userValues[0]);
+            if($userValues == []){
+                $response = Response::errorResponse("User not found");
+                return $response;
             }else{
-                $lastname = $userValues->USER_LASTNAME;
-            }
+                if(array_key_exists('USER_LOGIN',$data)){
+                    $login = $data['USER_LOGIN'];
+                }else{
+                    $login = $userValues->USER_LOGIN;
+                }
 
-            if(array_key_exists('USER_FIRSTNAME',$data)){
-                $firstname = $data['USER_FIRSTNAME'];
-            }else{
-                $firstname = $userValues->USER_FIRSTNAME;
+                if(array_key_exists('USER_EMAIL',$data)){
+                    $email = $data['USER_EMAIL'];
+                }else{
+                    $email = $userValues->USER_EMAIL;
+                }
+
+                if(array_key_exists('USER_LASTNAME',$data)){
+                    $lastname = $data['USER_LASTNAME'];
+                }else{
+                    $lastname = $userValues->USER_LASTNAME;
+                }
+
+                if(array_key_exists('USER_FIRSTNAME',$data)){
+                    $firstname = $data['USER_FIRSTNAME'];
+                }else{
+                    $firstname = $userValues->USER_FIRSTNAME;
+                }
+
+                $user = User::updateUser(array("id" => $id, "login" => $login,"email" => $email,"lastname" => $lastname,"firstname" => $firstname));
+                $response = new Response(200,json_encode($user));
+                return $response;
             }
 
-            $user = User::updateUser(array("id" => $id, "login" => $login,"email" => $email,"lastname" => $lastname,"firstname" => $firstname));
-            $response = new Response(200,json_encode($user));
-            return $response;
+        } catch (Exception $e){
+            header('WWW-Authenticate: Bearer realm="'.JWT_ISSUER.'"');
+
+            $jsonResult =  json_encode(array(
+                "message" => "Access denied.",
+                "error" => $e->getMessage()
+            ));
+            return Response::unauthorizedResponse($jsonResult);
         }
+        
     }
 
     protected function createUser($data)