Ensure image files & Record can be cleaned when a user is removed

2017-07-08 11:39:59 +08:00
parent 4b693ddb69
commit 961f17c2f5
6 changed files with 10 additions and 1 deletions
--- a/database.py
+++ b/database.py
@@ -42,7 +42,9 @@ def delete_user_from_db(id):
    _conn.commit()
    _conn.close()

-    # when we delete a user from database USERS, we also need to delete all his or her images data from database IMAGES
+    # when we delete a user from database USERS, we also need to 
+    # [1] delete all his or her images from image pool (done in app.py)
+    # [2] delete all his or her images records from database IMAGES
    _conn = sqlite3.connect(image_db_file_location)
    _c = _conn.cursor()
    _c.execute("delete from images where owner = '" + id + "';")