def renew_fb():
'''Renew the current user's Facebook access token.
The client should make this call periodically (once every couple months,
see User.should_renew_fb_token) to keep the access token up to date.
Takes a Facebook signed request object from the post params in the form of:
{
'fb_signed_request': obj
}
'''
req = flask.request
current_user = view_helpers.get_current_user()
rmclogger.log_event(
rmclogger.LOG_CATEGORY_API,
rmclogger.LOG_EVENT_RENEW_FB, {
'user_id': current_user.id,
'request_form': req.form,
}
)
fbsr = req.form.get('fb_signed_request')
if fbsr is None:
logging.warn('No fbsr set')
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
access_token = fb_data['access_token']
expires_on = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
if not is_invalid:
current_user.fb_access_token_expiry_date = expires_on
current_user.fb_access_token = access_token
current_user.fb_access_token_invalid = is_invalid
# Update the user's fb friend list, since it's likely outdated by now
try:
current_user.update_fb_friends(
facebook.get_friend_list(access_token))
except:
# Not sure why this would happen. Usually it's due to invalid
# access_token, but we JUST got the token, so it should be valid
logging.warn(
"/api/renew-fb: get_friend_list failed with token (%s)"
% access_token)
current_user.save()
return ''
def renew_fb():
'''Renew the current user's Facebook access token.
The client should make this call periodically (once every couple months,
see User.should_renew_fb_token) to keep the access token up to date.
Takes a Facebook signed request object from the post params in the form of:
{
'fb_signed_request': obj
}
'''
req = flask.request
current_user = view_helpers.get_current_user()
rmclogger.log_event(
rmclogger.LOG_CATEGORY_API,
rmclogger.LOG_EVENT_RENEW_FB, {
'user_id': current_user.id,
'request_form': req.form,
}
)
fbsr = req.form.get('fb_signed_request')
if fbsr is None:
logging.warn('No fbsr set')
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
access_token = fb_data['access_token']
expires_on = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
if not is_invalid:
current_user.fb_access_token_expiry_date = expires_on
current_user.fb_access_token = access_token
current_user.fb_access_token_invalid = is_invalid
# Update the user's fb friend list, since it's likely outdated by now
try:
current_user.update_fb_friends(
facebook.get_friend_list(access_token))
except:
# Not sure why this would happen. Usually it's due to invalid
# access_token, but we JUST got the token, so it should be valid
logging.warn(
"/api/renew-fb: get_friend_list failed with token (%s)"
% access_token)
current_user.save()
return ''
def login_with_facebook():
"""Login or create an account using Facebook connect
Upon successful login or account creation, returns a 'secure cookie'
(provided by Flask) containing the session data.
Takes a Facebook signed request in the form of:
{
'fb_signed_request': obj
}
"""
req = flask.request
fbsr = req.form.get('fb_signed_request')
rmclogger.log_event(
rmclogger.LOG_CATEGORY_GENERIC,
rmclogger.LOG_EVENT_LOGIN, {
'fbsr': fbsr,
'request_form': req.form,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
if (fbsr is None):
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
fbid = fb_data['fbid']
fb_access_token = fb_data['access_token']
fb_access_token_expiry_date = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
user = m.User.objects(fbid=fbid).first()
if user:
# Existing user. Update with their latest Facebook info
user.fb_access_token = fb_access_token
user.fb_access_token_expiry_date = fb_access_token_expiry_date
user.fb_access_token_invalid = is_invalid
user.save()
# Authenticate
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN, {
'new_user': False,
'user_id': user.id,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
else:
# New user. Sign up with their Facebook info
now = datetime.now()
user_obj = {
'email': req.form.get('email'),
'fb_access_token': fb_access_token,
'fb_access_token_expiry_date': fb_access_token_expiry_date,
'fbid': fbid,
'first_name': req.form.get('first_name'),
'friend_fbids': flask.json.loads(req.form.get('friend_fbids')),
'gender': req.form.get('gender'),
'join_date': now,
'join_source': m.User.JoinSource.FACEBOOK,
'last_name': req.form.get('last_name'),
'last_visited': now,
'middle_name': req.form.get('middle_name'),
}
referrer_id = req.form.get('referrer_id')
if referrer_id:
try:
user_obj['referrer_id'] = bson.ObjectId(referrer_id)
except bson.errors.InvalidId:
pass
# Create the user
user = m.User(**user_obj)
user.save()
# Authenticate
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN, {
'new_user': True,
'user_id': user.id,
'referrer_id': referrer_id,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
return ''
def login():
req = flask.request
fbsr = req.form.get('fb_signed_request')
# TODO(Sandy): Change log category because this isn't API?
rmclogger.log_event(
rmclogger.LOG_CATEGORY_API,
rmclogger.LOG_EVENT_LOGIN, {
'fbsr': fbsr,
'request_form': req.form,
},
)
if (fbsr is None):
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
fbid = fb_data['fbid']
fb_access_token = fb_data['access_token']
fb_access_token_expiry_date = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
user = m.User.objects(fbid=fbid).first()
if user:
# Existing user. Update with latest FB info
user.fb_access_token = fb_access_token
user.fb_access_token_expiry_date = fb_access_token_expiry_date
user.fb_access_token_invalid = is_invalid
user.save()
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN, {
'new_user': False,
'user_id': user.id,
},
)
return ''
# Sign up the new user
friend_fbids = flask.json.loads(req.form.get('friend_fbids'))
gender = req.form.get('gender')
first_name = req.form.get('first_name')
middle_name = req.form.get('middle_name')
last_name = req.form.get('last_name')
email = req.form.get('email')
now = datetime.now()
user_obj = {
'fbid': fbid,
'first_name': first_name,
'middle_name': middle_name,
'last_name': last_name,
'email': email,
'gender': gender,
'fb_access_token': fb_access_token,
'fb_access_token_expiry_date': fb_access_token_expiry_date,
# TODO(Sandy): Count visits properly
'join_date': now,
'join_source': m.User.JoinSource.FACEBOOK,
'num_visits': 1,
'last_visited': now,
'friend_fbids': friend_fbids,
# TODO(Sandy): Fetch from client side and pass here: name, email,
# school, program, faculty
}
referrer_id = req.form.get('referrer_id')
if referrer_id:
try:
user_obj['referrer_id'] = bson.ObjectId(referrer_id)
except:
pass
user = m.User(**user_obj)
user.save()
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN, {
'new_user': True,
'user_id': user.id,
'referrer_id': referrer_id,
},
)
return ''
def login():
req = flask.request
fbsr = req.form.get('fb_signed_request')
# TODO(Sandy): Change log category because this isn't API?
rmclogger.log_event(
rmclogger.LOG_CATEGORY_API,
rmclogger.LOG_EVENT_LOGIN,
{
'fbsr': fbsr,
'request_form': req.form,
},
)
if (fbsr is None):
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
fbid = fb_data['fbid']
fb_access_token = fb_data['access_token']
fb_access_token_expiry_date = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
user = m.User.objects(fbid=fbid).first()
if user:
# Existing user. Update with latest FB info
user.fb_access_token = fb_access_token
user.fb_access_token_expiry_date = fb_access_token_expiry_date
user.fb_access_token_invalid = is_invalid
user.save()
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN,
{
'new_user': False,
'user_id': user.id,
},
)
return ''
# Sign up the new user
friend_fbids = flask.json.loads(req.form.get('friend_fbids'))
gender = req.form.get('gender')
first_name = req.form.get('first_name')
middle_name = req.form.get('middle_name')
last_name = req.form.get('last_name')
email = req.form.get('email')
now = datetime.now()
user_obj = {
'fbid': fbid,
'first_name': first_name,
'middle_name': middle_name,
'last_name': last_name,
'email': email,
'gender': gender,
'fb_access_token': fb_access_token,
'fb_access_token_expiry_date': fb_access_token_expiry_date,
# TODO(Sandy): Count visits properly
'join_date': now,
'join_source': m.User.JoinSource.FACEBOOK,
'num_visits': 1,
'last_visited': now,
'friend_fbids': friend_fbids,
# TODO(Sandy): Fetch from client side and pass here: name, email,
# school, program, faculty
}
referrer_id = req.form.get('referrer_id')
if referrer_id:
try:
user_obj['referrer_id'] = bson.ObjectId(referrer_id)
except:
pass
user = m.User(**user_obj)
user.save()
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN,
{
'new_user': True,
'user_id': user.id,
'referrer_id': referrer_id,
},
)
return ''
def login_with_facebook():
"""Login or create an account using Facebook connect
Upon successful login or account creation, returns a 'secure cookie'
(provided by Flask) containing the session data.
Takes a Facebook signed request in the form of:
{
'fb_signed_request': obj
}
"""
req = flask.request
fbsr = req.form.get('fb_signed_request')
rmclogger.log_event(
rmclogger.LOG_CATEGORY_GENERIC,
rmclogger.LOG_EVENT_LOGIN,
{
'fbsr': fbsr,
'request_form': req.form,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
if (fbsr is None):
raise exceptions.ImATeapot('No fbsr set')
fb_data = facebook.get_fb_data(fbsr, app.config)
fbid = fb_data['fbid']
fb_access_token = fb_data['access_token']
fb_access_token_expiry_date = fb_data['expires_on']
is_invalid = fb_data['is_invalid']
user = m.User.objects(fbid=fbid).first()
if user:
# Existing user. Update with their latest Facebook info
user.fb_access_token = fb_access_token
user.fb_access_token_expiry_date = fb_access_token_expiry_date
user.fb_access_token_invalid = is_invalid
user.save()
# Authenticate
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN,
{
'new_user': False,
'user_id': user.id,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
else:
# New user, or existing email logins user.
now = datetime.now()
email = req.form.get('email')
user_data = {
'fb_access_token': fb_access_token,
'fb_access_token_expiry_date': fb_access_token_expiry_date,
'fbid': fbid,
'friend_fbids': flask.json.loads(req.form.get('friend_fbids')),
'gender': req.form.get('gender'),
'last_visited': now,
}
user = m.User.objects(email=email).first() if email else None
if user:
# Update existing account with Facebook data
referrer_id = None
for k, v in user_data.iteritems():
user[k] = v
user.save()
else:
# Create an account with their Facebook data
user_data.update({
'email': email,
'first_name': req.form.get('first_name'),
'join_date': now,
'join_source': m.User.JoinSource.FACEBOOK,
'last_name': req.form.get('last_name'),
'middle_name': req.form.get('middle_name'),
})
referrer_id = req.form.get('referrer_id')
if referrer_id:
try:
user_data['referrer_id'] = bson.ObjectId(referrer_id)
except bson.errors.InvalidId:
pass
user = m.User(**user_data)
user.save()
# Authenticate
view_helpers.login_as_user(user)
rmclogger.log_event(
rmclogger.LOG_CATEGORY_IMPRESSION,
rmclogger.LOG_EVENT_LOGIN,
{
'new_user': True,
'user_id': user.id,
'referrer_id': referrer_id,
'type': rmclogger.LOGIN_TYPE_STRING_FACEBOOK,
},
)
return ''
