from bs4 import BeautifulSoup
import requests

def getFromWhiteBoardServer(key):
    """
    Go in and read/write the value from a key from the whiteboard. The value
    should use decimal dot, not comma!
    """

    url = 'http://whiteboard.syslab.dk/wbget.php?mode=html'
    r = requests.get(url, auth=requests.auth.HTTPBasicAuth('twinPV99', 'twinPV99'))
    data = r.text
    print(data)
    soup = BeautifulSoup(data)
    table = soup.find('table')
    key = table.find('td', text=key)
    value = key.findNext('td')
    return value.text


def publishToWhiteBoardServer(key, value):
    url = 'http://whiteboard.syslab.dk/wbset.php?source=SYSLAB&' + key + '=' + str(value)
    r = requests.post(url, auth=requests.auth.HTTPBasicAuth('twinPV99', 'twinPV99'))