lastFMRequest.py

from xml.dom import minidom
from _md5 import md5
import urllib.request
import webbrowser
import json

last_fm_api_key = "asdasd"
secret = "asdasd"

url = "http://ws.audioscrobbler.com/2.0/?method=auth.gettoken&api_key=" + last_fm_api_key

response = urllib.request.urlopen(url)
content = response.read().decode('utf-8')
file = open("token.xml", 'w')
file.write(content)
file.close()

xmldoc = minidom.parse("token.xml")
lfm = xmldoc.getElementsByTagName("lfm")[0]
token = lfm.getElementsByTagName("token")[0].firstChild.data
print("Token: {}".format(token))

#webbrowser.open("http://www.last.fm/api/auth/?api_key=" + last_fm_api_key + "&token=" + token)

api_signature = md5(("api_key" + last_fm_api_key + "methodauth.getSessiontoken" + token + secret).encode('utf-8'))
print("API Signature: {}".format(api_signature.hexdigest()))


class AppURLopener(urllib.request.FancyURLopener):
    version = "App/1.7"


opener = AppURLopener()
session_key = opener.open("http://ws.audioscrobbler.com/2.0/?method=auth.getSession&format=json&api_key=" + \
last_fm_api_key + "&token=" + token + "&api_sig=" + api_signature.hexdigest()).read().decode('utf-8')

json_obj = json.loads(session_key)
print(json_obj)