def process_friend_page(user, resp):
print 'processing friend page for %s' % user
'''user is a UserProfile object
resp is of this format:
{u'friends': {u'@attr': {u'for': u'havok07',
u'page': u'1',
u'perPage': u'50',
u'total': u'22',
u'totalPages': u'1'},
u'user': [{u'image': [{u'#text': u'http://userserve-ak.last.fm/serve/34/57061383.jpg',
u'size': u'small'},
{u'#text': u'http://userserve-ak.last.fm/serve/64/57061383.jpg',
u'size': u'medium'},
{u'#text': u'http://userserve-ak.last.fm/serve/126/57061383.jpg',
u'size': u'large'},
{u'#text': u'http://userserve-ak.last.fm/serve/252/57061383.jpg',
u'size': u'extralarge'}],
u'name': u'Lauren_Jaye',
u'realname': u'Lauren Miller',
u'url': u'http://www.last.fm/user/Lauren_Jaye'},
{u'image': [{u'#text': u'', u'size': u'small'},
{u'#text': u'', u'size': u'medium'},
{u'#text': u'', u'size': u'large'},
{u'#text': u'', u'size': u'extralarge'}],
u'name': u'sysm',
u'realname': u'',
u'url': u'http://www.last.fm/user/sysm'}
]}}'''
for friend_data in resp.get('friends').get('user'):
try:
friend = UserProfile.objects.get(
lfm_username=friend_data.get('name'))
except ObjectDoesNotExist:
friend = UserProfile(lfm_username=friend_data.get('name'))
friend.url = friend_data.get('url')
friend.name = friend_data.get('realname')
image = None
if friend_data.get('image')[0].get('#text'):
image = Image(url=friend_data.get('image')[0].get('#text'))
friend.image = image
friend.save()
get_for_user(friend.lfm_username)
user.friends.add(friend)
if resp.get('friends').get('@attr').get('totalPages') == resp.get(
'friends').get('@attr').get('page'):
get_friends_data(user)
def process_friend_page(user, resp):
print 'processing friend page for %s'%user
'''user is a UserProfile object
resp is of this format:
{u'friends': {u'@attr': {u'for': u'havok07',
u'page': u'1',
u'perPage': u'50',
u'total': u'22',
u'totalPages': u'1'},
u'user': [{u'image': [{u'#text': u'http://userserve-ak.last.fm/serve/34/57061383.jpg',
u'size': u'small'},
{u'#text': u'http://userserve-ak.last.fm/serve/64/57061383.jpg',
u'size': u'medium'},
{u'#text': u'http://userserve-ak.last.fm/serve/126/57061383.jpg',
u'size': u'large'},
{u'#text': u'http://userserve-ak.last.fm/serve/252/57061383.jpg',
u'size': u'extralarge'}],
u'name': u'Lauren_Jaye',
u'realname': u'Lauren Miller',
u'url': u'http://www.last.fm/user/Lauren_Jaye'},
{u'image': [{u'#text': u'', u'size': u'small'},
{u'#text': u'', u'size': u'medium'},
{u'#text': u'', u'size': u'large'},
{u'#text': u'', u'size': u'extralarge'}],
u'name': u'sysm',
u'realname': u'',
u'url': u'http://www.last.fm/user/sysm'}
]}}'''
for friend_data in resp.get('friends').get('user'):
try:
friend = UserProfile.objects.get(lfm_username=friend_data.get('name'))
except ObjectDoesNotExist:
friend = UserProfile(lfm_username=friend_data.get('name'))
friend.url = friend_data.get('url')
friend.name = friend_data.get('realname')
image = None
if friend_data.get('image')[0].get('#text'):
image = Image(url=friend_data.get('image')[0].get('#text'))
friend.image = image
friend.save()
get_for_user(friend.lfm_username)
user.friends.add(friend)
if resp.get('friends').get('@attr').get('totalPages') == resp.get('friends').get('@attr').get('page'):
get_friends_data(user)
def get_top100(request):
colors = COLORS[:]
print 'getting top 100'
retval = None
username = request.GET.get('username')
try:
user = UserProfile.objects.get(lfm_username=username)
except ObjectDoesNotExist:
user = UserProfile(lfm_username=username)
user.visited = True
user.save()
return HttpResponse(json.dumps({'msg':'sorry, loading, come back in 5m'}))
# send_task()
# if user.updating_track_week:
# retval = json.dumps({'status':'wait'})
#
# elif user.updated_friends_at is None:
# job_data = {'uname': username, 'page': 1}
# CLIENT.call('lfm.process_friends_page', json.dumps(job_data))
#
# if user.tracks_week_updated_at == None or datetime.datetime.now() - user.tracks_week_updated_at > datetime.timedelta(7):
# job_data = {'username': username}
# CLIENT.call('lfm.get_user_track_week', json.dumps(job_data))
#
#
retval = cache.get('testing')
#
if retval is None:
(resp,listeners) = helper(username)
resp = resp[:100]
user_list = []
user_hash = {}
for user in listeners:
user_hash[user.lfm_username] = colors.pop()
user_list.append(user.lfm_username)
for artist_dict in resp:
for listener_dict in artist_dict.get('listeners'):
listener_dict['listens'].sort(key=lambda x:x.track.duration * x.personal_playcount, reverse=True)
listener_dict['listens'] = [{'name': k.track.name,
'playcount': k.personal_playcount,
'duration': k.track.duration * k.personal_playcount,
'id': k.track.id,
} for k in listener_dict['listens']]
listener_dict['user'] = listener_dict['user'].lfm_username
tracks = []
for track_key in artist_dict.get('tracks'):
track_dict = artist_dict['tracks'][track_key]
tracks.append({'name':track_key,
'duration':track_dict.get('sum_duration'),
'playcount':track_dict.get('sum_playcount'),
'listens': [{'user':listen.user_profile.lfm_username, 'playcount':listen.personal_playcount, 'id':listen.track.id} for listen in track_dict.get('listens')],
'id': track_dict.get('id'),
})
tracks.sort(key=lambda x:x.get('duration'), reverse=True)
artist_dict['tracks'] = tracks
artist_dict['listens'] = []
retval = json.dumps({'lfmData':resp, 'userHash':user_hash, 'userList':user_list})
cache.set('testing', retval, 60*60*4)
return HttpResponse(retval)
def get_top100(request):
colors = COLORS[:]
print 'getting top 100'
retval = None
username = request.GET.get('username')
try:
user = UserProfile.objects.get(lfm_username=username)
except ObjectDoesNotExist:
user = UserProfile(lfm_username=username)
user.visited = True
user.save()
return HttpResponse(
json.dumps({'msg': 'sorry, loading, come back in 5m'}))
# send_task()
# if user.updating_track_week:
# retval = json.dumps({'status':'wait'})
#
# elif user.updated_friends_at is None:
# job_data = {'uname': username, 'page': 1}
# CLIENT.call('lfm.process_friends_page', json.dumps(job_data))
#
# if user.tracks_week_updated_at == None or datetime.datetime.now() - user.tracks_week_updated_at > datetime.timedelta(7):
# job_data = {'username': username}
# CLIENT.call('lfm.get_user_track_week', json.dumps(job_data))
#
#
retval = cache.get('testing')
#
if retval is None:
(resp, listeners) = helper(username)
resp = resp[:100]
user_list = []
user_hash = {}
for user in listeners:
user_hash[user.lfm_username] = colors.pop()
user_list.append(user.lfm_username)
for artist_dict in resp:
for listener_dict in artist_dict.get('listeners'):
listener_dict['listens'].sort(
key=lambda x: x.track.duration * x.personal_playcount,
reverse=True)
listener_dict['listens'] = [{
'name': k.track.name,
'playcount': k.personal_playcount,
'duration': k.track.duration * k.personal_playcount,
'id': k.track.id,
} for k in listener_dict['listens']]
listener_dict['user'] = listener_dict['user'].lfm_username
tracks = []
for track_key in artist_dict.get('tracks'):
track_dict = artist_dict['tracks'][track_key]
tracks.append({
'name':
track_key,
'duration':
track_dict.get('sum_duration'),
'playcount':
track_dict.get('sum_playcount'),
'listens': [{
'user': listen.user_profile.lfm_username,
'playcount': listen.personal_playcount,
'id': listen.track.id
} for listen in track_dict.get('listens')],
'id':
track_dict.get('id'),
})
tracks.sort(key=lambda x: x.get('duration'), reverse=True)
artist_dict['tracks'] = tracks
artist_dict['listens'] = []
retval = json.dumps({
'lfmData': resp,
'userHash': user_hash,
'userList': user_list
})
cache.set('testing', retval, 60 * 60 * 4)
return HttpResponse(retval)