def post(self):
signed_request = utility.parse_signed_request(
self.request.get('signed_request'), FACEBOOK_APP_SECRET)
if signed_request:
if signed_request.has_key('user_id'):
# if user is Authorized and has user id, then capture new information
# and update if they exist if not put them into datastore.
self.session['oauth_token'] = signed_request['oauth_token']
self.session['member_id'] = signed_request['user_id']
member_id = signed_request['user_id']
member = Member.gql("WHERE id = :member_id",
member_id=member_id).get()
render_parameters = {}
# if not member add member.
graph = facebook.GraphAPI(signed_request['oauth_token'])
me = graph.get_object("me")
member = self.current_member()
if not member:
member = Member(key_name=me['id'])
member.id = me['id']
member.username = me['username']
member.first_name = me['first_name']
member.last_name = me['last_name']
member.name = me['name']
member.email = db.Email(
me['email']
) # It might be null if user did not provide an email
member.country = Country.country_name(
signed_request['user']['country'])
member.put()
if member.aiesec_email: #Already an AIESECer!
#Get current member and see if she already has a home_entity
render_parameters = {'member': member}
if member.home_committee: # Member already has a home_entity
param = self.render_parameters()
param[
"body_function"] = "committee_body('{0}');".format(
member.home_committee.key())
self.show_page("base", param)
else: # Member is not in a commmittee
param = self.render_parameters()
param["body_function"] = "entity_welcome_body();"
self.show_page("base", param)
else: #Member is not verified to be an AIESECer yet
# 1 - First method, to see if user email is an aiesec.net email
if (member.email.find("@aiesec.net") > -1):
render_parameters['aiesec_email_found'] = member.email
# 2 - Second method of getting aiesec email, user authorize the app to access
# if user is already signed in then get his email
if users.get_current_user():
current_user = users.get_current_user()
url_linktext = ''
current_email = str(current_user.email())
if current_email.find("@aiesec.net") > -1:
#keep the email in a login_aiesec_email and pass to form
render_parameters[
'login_aiesec_email'] = current_email
else:
#Ask for logout
url_linktext = 'Logout from ' + current_email
url = users.create_logout_url(self.request.uri)
render_parameters['url'] = url
render_parameters['url_linktext'] = url_linktext
else:
url = users.create_login_url(self.request.uri)
render_parameters['url'] = url
url_linktext = 'Login to aiesec.net account'
render_parameters['url_linktext'] = url_linktext
# 3 - Third method: Sending verification code
if member.temp_email_code:
if member.temp_email_code.find("@aiesec.net"):
render_parameters[
'code_sent_email'] = member.temp_email_code.split(
';')[0]
render_parameters['member'] = member
self.show_page(r"register/welcome", render_parameters)
else:
#if user is not signed in the application he will be prompted to sign in
self.show_page(r'register/login', {})
