Working single file upload

utilities/tools.py

@@ -1,21 +1,12 @@
-from flask import g
-from database.sqlite import SQLite
+from flask import g, current_app
+from .database.sqlite import SQLite
 import json
 
-def get_config():
-    config = getattr(g, "_config", None)
-
-    if config is None:
-        with open("../config.json") as config_file:
-            config = g._config = json.loads(config_file.read())
-
-    return config
-
 def get_db():
     db = getattr(g, "_database", None)
 
     if db is None:
-        if str(get_config()["database"]["type"]).casefold() == "SQLite".casefold():
-            db = g._database = SQLite(get_config()["database"]["name"])
+        if str(current_app.config["config"]["database"]["type"]).casefold() == "SQLite".casefold():
+            db = g._database = SQLite(current_app.config["config"]["database"]["name"])
     
     return db