Falco Duersch
16 lines
556 B
Python
16 lines
556 B
Python
# -*- encoding: utf-8 -*-
|
|
from xml.etree import ElementTree
|
|
|
|
|
|
def meal_names(response):
|
|
"""Extract meal names from OpenMensa XML.
|
|
|
|
By no means below parsing is robust or complete. Below just helps ensuring
|
|
that the parser indeed returns proper XML instead of arbitrary responses.
|
|
"""
|
|
root = ElementTree.fromstring(response)
|
|
namespace = {'om': 'http://openmensa.org/open-mensa-v2'}
|
|
nodes = root.findall('om:canteen/om:day/om:category/om:meal/om:name',
|
|
namespace)
|
|
return [node.text for node in nodes]
|