diff options
Diffstat (limited to 'mensa/backends/mathemensa.py')
-rw-r--r-- | mensa/backends/mathemensa.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/mensa/backends/mathemensa.py b/mensa/backends/mathemensa.py new file mode 100644 index 0000000..8f66805 --- /dev/null +++ b/mensa/backends/mathemensa.py @@ -0,0 +1,49 @@ +# -*- coding: utf-8 -*- + +import urllib.request, urllib.error, urllib.parse +from lxml import etree +from lxml.cssselect import CSSSelector +import re + +import xml.sax.saxutils as saxutils +import html5lib +import datetime +from mensa.base import * +from yapsy.IPlugin import IPlugin + +class Mathemensa(IPlugin) : + def register_restaurants(self) : + r = Restaurant("Mathemensa", "Mathemensa", self, "dummy") + register_restaurant(r) + + def get_food_items(self, **kwargs) : + weekdays = ["MONTAG", "DIENSTAG", "MITTWOCH", "DONNERSTAG", "FREITAG"] + weekday = datetime.datetime.today().weekday() + if weekday > 4 : + print("Error: No food today") + return "" + user_agent = 'Mozilla/5.0 (Windows NT 6.1; Win64; x64)' + headers = {'User-Agent': user_agent} + + req = urllib.request.Request('http://personalkantine.personalabteilung.tu-berlin.de/', headers=headers) + response = urllib.request.urlopen(req) + the_page = response.read() + document = html5lib.parse(the_page, treebuilder="lxml") + sel = CSSSelector('.Menu__accordion') + fl = [] + for i in sel(document)[0] : + h2sel = CSSSelector('h2') + if not weekdays[weekday] in i[0].text.upper() : + continue + for k in i : + if k.tag.endswith("ul") : + for j in k : + price = j[1].text + st = str(etree.tostring(j)).split("\\n")[2].split("<")[0] + name = j[0].text + ", " + etree.fromstring("<p>%s</p>"%st).text.strip() # really extremely dirty hack + veg = 0 + + if "(v)" in name or "Gemüseplatte" in name : + veg = 1 + fl.append(Food(name, price, "Menü", veg)) + return fl |