Contents
feedgen.util¶
This file contains helper functions for the feed generator module.
| copyright: | 2013, Lars Kiesow <lkiesow@uos.de> |
|---|---|
| license: | FreeBSD and LGPL, see license.* for more details. |
- feedgen.util.ensure_format(val, allowed, required, allowed_values=None, defaults=None)¶
Takes a dictionary or a list of dictionaries and check if all keys are in the set of allowed keys, if all required keys are present and if the values of a specific key are ok.
Parameters: - val – Dictionaries to check.
- allowed – Set of allowed keys.
- required – Set of required keys.
- allowed_values – Dictionary with keys and sets of their allowed values.
- defaults – Dictionary with default values.
Returns: List of checked dictionaries.