def get_tracks(self, user):
cur_page = 1
lastpage = 1
track_list = []
log = logging.getLogger("TracksRetriever")
while cur_page <= lastpage:
log.info("Retrieving page %i of %i", cur_page, lastpage)
url = self.GET_TRACKS_URL_TEMPLATE % (user, APIKEY, cur_page)
xml = self.get_url(url)
soup = BeautifulStoneSoup(xml).find("tracks")
tracks = soup.findAll("track")
for track in tracks:
playcount = int(track.find("playcount").contents[0])
# LastFM are percent encoded, but we want UTF-8
track_url = str(track.find("url").contents[0])
artist, _, name = track_url.split("/")[-3:]
artist = fixURLContent(artist)
name = fixURLContent(name)
track_list.append((artist, name, playcount))
# Track information can be splitted across several pages.
# Get the number of pages.
if cur_page == 1:
lastpage = int(soup.attrs[-1][1])
cur_page += 1
# Sort the list in-place -- just in case, and to help compression
track_list.sort()
return track_list
def get_friends(self, user):
friends_list = []
log = logging.getLogger("FriendsRetriever")
log.info("Retrieving friends list.")
url = self.GET_USER_FRIENDS_TEMPLATE % (user, APIKEY)
xml = self.get_url(url)
soup = BeautifulStoneSoup(xml)
friends_urls = soup.findAll("url")
for f_url in friends_urls:
friend_name = f_url.contents[0].split("/")[-1]
friends_list.append(friend_name.encode("utf8"))
return friends_list
