Datafile bugfix

mathesar/imports/csv.py

@@ -18,8 +18,8 @@
 CHECK_ROWS = 10
 
 
-def import_csv(data_file_id, table_name, schema_oid, conn, comment=None):
-    data_file = DataFile.objects.get(id=data_file_id)
+def import_csv(user, data_file_id, table_name, schema_oid, conn, comment=None):
+    data_file = DataFile.objects.get(id=data_file_id, user=user)
     file_path = data_file.file.path
     header = data_file.header
     if table_name is None or table_name == '':

mathesar/rpc/tables/base.py

@@ -292,7 +292,7 @@ def import_(
     """
     user = kwargs.get(REQUEST_KEY).user
     with connect(database_id, user) as conn:
-        return import_csv(data_file_id, table_name, schema_oid, conn, comment)
+        return import_csv(user, data_file_id, table_name, schema_oid, conn, comment)
 
 
 @mathesar_rpc_method(name="tables.get_import_preview", auth="login")

mathesar/tests/rpc/tables/test_t_base.py

@@ -194,8 +194,12 @@ def mock_connect(_database_id, user):
         else:
             raise AssertionError('incorrect parameters passed')
 
-    def mock_table_import(_data_file_id, table_name, _schema_oid, conn, comment):
-        if _schema_oid != schema_oid and _data_file_id != data_file_id:
+    def mock_table_import(_user, _data_file_id, table_name, _schema_oid, conn, comment):
+        if (
+            _user != request.user
+            and _schema_oid != schema_oid
+            and _data_file_id != data_file_id
+        ):
             raise AssertionError('incorrect parameters passed')
         return {"oid": 1964474, "name": "imported_table"}
     monkeypatch.setattr(tables.base, 'connect', mock_connect)