added return url redirect for authentications

Author: darryldecode

src/Darryldecode/Backend/Base/Middleware/Authenticate.php

@@ -38,7 +38,10 @@ public function handle($request, Closure $next)
             if ($request->ajax()) {
                 return response('Unauthorized.', 401);
             } else {
-                return Helpers::redirectLogin();
+
+                $returnURL = array('ru'=>$request->path());
+
+                return Helpers::redirectLogin($returnURL);
             }
         }
 

src/Darryldecode/Backend/Components/Auth/Controllers/AuthController.php

@@ -36,7 +36,13 @@ public function postLogin(Request $request)
     {
         $credentials = $request->only('email', 'password');
 
-        if (Auth::attempt($credentials, $request->has('remember'))) {
+        if (Auth::attempt($credentials, $request->has('remember')))
+        {
+            if( $request->get('ru') != '' )
+            {
+                return redirect()->intended($request->get('ru'));
+            }
+
             return redirect()->intended(Helpers::getDashboardRoute());
         }
 

src/Darryldecode/Backend/Components/Auth/Views/login.blade.php

@@ -54,6 +54,7 @@
                 <input type="checkbox" name="remember"> Remember Me
             </div>
             <div class="form-group">
+                <input class="form-control" type="hidden" name="ru" value="{{(isset($_GET['ru']) ? $_GET['ru'] : '')}}">
                 <button class="btn btn-default" type="submit">Login</button>
             </div>
         </form>

src/Darryldecode/Backend/Utility/Helpers.php

@@ -167,6 +167,19 @@ public static function monthToString($month)
         if($month ==12) return 'December';
     }
 
+    /**
+     * redirect to dashboard
+     *
+     * @param string $url
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public static function redirectBackend($url = null)
+    {
+        if( is_null($url) ) self::redirectDashboard();
+
+        return redirect()->intended(config('backend.backend.base_url').'/'.trim($url,'/'));
+    }
+
     /**
      * redirect to dashboard
      *
@@ -180,11 +193,16 @@ public static function redirectDashboard()
     /**
      * redirect to login page
      *
+     * @param null|array $queryString
      * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
      */
-    public static function redirectLogin()
+    public static function redirectLogin($queryString = null)
     {
-        return redirect(config('backend.backend.base_url').'/'.config('backend.backend.login_route'));
+        if( is_null($queryString) ) return redirect(config('backend.backend.base_url').'/'.config('backend.backend.login_route'));
+
+        $queryString = http_build_query($queryString);
+
+        return redirect(config('backend.backend.base_url').'/'.config('backend.backend.login_route').'?'.$queryString);
     }
 
     /**