def post(self):
"""
Try to authenticate the user and log the user if successful
"""
User = self.get_user_model()
form = LoginForm(TornadoMultiDict(self))
if form.validate():
user = User.authenticate(form.email.data, form.password.data)
if user:
if options.require_activation and not user.active:
self.flash(
_("User not activated yet, please activate your\
account"
), "warning"
)
self.redirect(
self.reverse_url("contrib.auth.activation_resend")
)
return
self.set_secure_cookie("user", unicode(user.id))
login_success.send(self, user=user)
self.flash(_("Welcome back %(name)s", name=user.name), 'info')
self.redirect(
self.get_argument('next', None) or \
self.reverse_url("home")
)
return
login_failure.send(self)
self.flash(_("The email or password is invalid"), 'error')
self.render('user/login.html', login_form=form)
def _on_login(self, user_data):
"""
Callback function to handle facebook response
"""
User = self.get_user_model()
logger.info(user_data)
if not user_data:
login_failure.send(self)
self.flash(_("Login using Facebook failed, please try again"))
self.redirect(self.application.reverse_url("contrib.auth.login"))
self.finish()
user = User.objects(
Q(facebook_id=int(user_data['id'])) | Q(email=user_data['email'])
).first()
if user:
self.flash(_("Welcome back %(name)s", name=user.name), 'info')
if not user.facebook_id:
user.facebook_id = user_data['id']
user.facebook_picture = user_data['picture']
user.facebook_username = user_data['username']
user.facebook_link = user_data['link']
user.save()
self.flash(
_("Your facebook account is now connected to your account")
)
else:
user = User(
facebook_id = user_data['id'],
facebook_picture = user_data['picture'],
facebook_username = user_data['username'],
facebook_link = user_data['link'],
name = user_data['name'],
email = user_data['email']
)
user.save()
self.flash(
_("Thank you for registering %(name)s", name=user.name)
)
self.set_secure_cookie("user", unicode(user.id))
login_success.send(self, user=user)
self.redirect(
self.get_argument('next', None) or \
self.application.reverse_url("home")
)
def _on_auth(self, user_data):
"""Call back handler for twitter authentication"""
User = self.get_user_model()
logger.info(user_data)
if not user_data:
login_failure.send(self)
self.flash(_("Login using Twitter failed, please try again"))
self.redirect(self.application.reverse_url("contrib.auth.login"))
self.finish()
logging.info(user_data)
user = User.objects(twitter_username=user_data['username']).first()
if user:
self.flash(_("Welcome back %(name)s", name=user.name), 'info')
else:
user = User(
name = user_data['name'],
twitter_id = user_data['id_str'],
twitter_username = user_data['username'],
twitter_profile_picture = user_data['profile_image_url_https'],
twitter_description = user_data['description'],
)
user.save()
self.flash(
_("Thank you for registering %(name)s", name=user.name)
)
self.set_secure_cookie("user", unicode(user.id))
login_success.send(self, user=user)
# Finally redirect to the home page once the user has been created
self.redirect(
self.get_argument('next', None) or \
self.application.reverse_url("home")
)
def _on_auth(self, user_data):
"""
Callback Function
"""
User = self.get_user_model()
logger.info(user_data)
if not user_data:
login_failure.send(self)
self.flash(_("Login using Google failed, please try again"))
self.redirect(self.application.reverse_url("contrib.auth.login"))
self.finish()
logger.info(user_data)
user = User.objects(email=user_data['email']).first()
if user:
self.flash(_("Welcome back %(name)s", name=user.name), 'info')
else:
user = User(
name = user_data['name'],
email = user_data['email'],
)
user.save()
self.flash(
_("Thank you for regsitering %(name)s", name=user.name)
)
self.set_secure_cookie("user", unicode(user.id))
login_success.send(self, user=user)
# Finally issue a redirect if the login was successful
self.redirect(
self.get_argument('next', None) or \
self.application.reverse_url("home")
)
