added renaming for nextcloud/webdav backends

cookbook/provider/nextcloud.py

@@ -26,7 +26,8 @@ class Nextcloud(Provider):
         import_count = 0
         for file in files:
             path = monitor.path + '/' + file
-            if not Recipe.objects.filter(file_path=path).exists() and not RecipeImport.objects.filter(file_path=path).exists():
+            if not Recipe.objects.filter(file_path=path).exists() and not RecipeImport.objects.filter(
+                    file_path=path).exists():
                 name = os.path.splitext(file)[0]
                 new_recipe = RecipeImport(name=name, file_path=path, storage=monitor.storage)
                 new_recipe.save()
@@ -51,7 +52,8 @@ class Nextcloud(Provider):
 
         data = {'path': recipe.file_path, 'shareType': 3}
 
-        r = requests.post(url, headers=headers, auth=HTTPBasicAuth(recipe.storage.username, recipe.storage.password), data=data)
+        r = requests.post(url, headers=headers, auth=HTTPBasicAuth(recipe.storage.username, recipe.storage.password),
+                          data=data)
 
         response_json = r.json()
 
@@ -74,3 +76,17 @@ class Nextcloud(Provider):
                 return element['url']
 
         return Nextcloud.create_share_link(recipe)
+
+    @staticmethod
+    def rename_file(recipe, new_name):
+        options = {
+            'webdav_hostname': recipe.storage.url + '/remote.php/dav/files/' + recipe.storage.username,
+            'webdav_login': recipe.storage.username,
+            'webdav_password': recipe.storage.password
+        }
+        client = wc.Client(options)
+
+        client.move(recipe.file_path,
+                    os.path.dirname(recipe.file_path) + '/' + new_name + os.path.splitext(recipe.file_path)[1])
+
+        return True