Delete file ext

smart_service/apis/master_api.py

@@ -343,3 +343,13 @@ def change_file_ext():
     except:
         return False
     return True
+
+def delete_file_ext():
+    try:
+        frappe.db.sql('''
+        Delete from tabFile where substring(file_url,length(file_url)-2)  REGEXP BINARY '[A-Z]'; 
+        ''')
+        frappe.db.commit()
+    except:
+        return False
+    return True