return params
################ MAIN ####################
# read paramters
path = sys.argv[0]
handle = sys.argv[1]
params_str = sys.argv[2]
params = read_params(params_str)
# read settings from settings.xml
get_settings()
if (len(params) == 0):
try:
fb = Facebook(settings[API_KEY], settings[SECRET_KEY])
# if there is no facebook session id
if (settings[SESSION_KEY] == ""):
# login for the first time
facebook_login()
else:
# try to connect with the session id
if (not facebook_login_with_session()):
# if doesn't work - login with user & password to get a new session id
facebook_login()
show_news_feed()
except FacebookError, (err):
if (err.code == "612"):
fb.request_extended_permission("read_stream")
def init_facebook(request):
"""Sets up the request specific Facebook and User instance"""
facebook = Facebook()
user = None
friendslist = {}
randomfriends = {}
if u'signed_request' in request.POST:
print 'POST request from FB with signed_request'
facebook.load_signed_request(request.POST['signed_request'])
#request.META['REQUEST_METHOD'] = u'GET'
elif 'u' in request.COOKIES:
facebook.load_signed_request(request.COOKIES['u'])
# try to load or create a user object
# load from db and update access_token
if facebook.user_id:
try:
user = User.objects.get(user_id=facebook.user_id)
except User.DoesNotExist:
pass
if user:
print 'User found in db'
if facebook.access_token and \
facebook.access_token != user.access_token:
user.access_token = facebook.access_token
user.save()
if not facebook.access_token:
facebook.access_token = user.access_token
# if user.dirty:
# user.refresh_data()
#get friendslist
try:
# me = {}
me = facebook.api(u'/me', {u'fields': _USER_FIELDS})
friends = [auser for auser in me[u'friends'][u'data']]
i = 0
for friend in friends:
uid = friend[u'id']
fn = friend[u'name']
frn = User(user_id=uid, first_name=fn)
friendslist[i] = frn
i = i + 1
randomfriends = select_random(friendslist, 10)
except KeyError, ex:
pass # ignore if can't get the minimum fields
print 'printing user = '******'/me', {u'fields': _USER_FIELDS})
try:
# this should be a list of friends using this app
friends = [auser for auser in me[u'friends'][u'data']]
friendsstr = ','.join(
[user[u'id'] for user in me[u'friends'][u'data']])
i = 0
for friend in friends:
uid = friend[u'id']
fn = friend[u'name']
frn = User(user_id=uid, first_name=fn)
friendslist[i] = frn
i = i + 1
randomfriends = select_random(friendslist, 10)
thename = me[u'name']
namelist = thename.split(' ')
fname = ''
lname = ''
if (len(namelist)) > 1:
fname = namelist[0]
lname = namelist[1]
else:
fname = thename
print 'first name ', fname
print 'last name ', lname
user = User(user_id=facebook.user_id,
friends=friendsstr,
access_token=facebook.access_token,
name=me[u'name'],
first_name=fname,
last_name=lname,
email=me.get(u'email'),
picture=me[u'picture'])
user.save()
except KeyError, ex:
pass # ignore if can't get the minimum fields
