Autorize repository

Author: binaryk

src/Http/Requests/InteractWithRepositories.php

@@ -43,7 +43,7 @@ public function repository($key = null)
                 ]), 404);
             }
 
-            if (! $repository::authorizedToShowAny($this)) {
+            if (! $repository::authorizedToShowRepository($this)) {
                 throw new UnauthorizedException(__('Unauthorized to view repository :name.', [
                     'name' => $repository,
                 ]), 403);

src/Traits/AuthorizableModels.php

@@ -69,6 +69,23 @@ public static function authorizedToShowAny(Request $request)
             : true;
     }
 
+    /**
+     * Determine if the repository url is available
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return bool
+     */
+    public static function authorizedToShowRepository(Request $request)
+    {
+        if (! static::authorizable()) {
+            return true;
+        }
+
+        return method_exists(Gate::getPolicyFor(static::newModel()), 'showRepository')
+            ? Gate::check('showRepository', get_class(static::newModel()))
+            : true;
+    }
+
     /**
      * Determine if the current user can view the given resource or throw.
      *