def oauth_callback(provider):
if not current_user.is_anonymous:
return redirect(url_for('index'))
oauth = OAuthSignIn.get_provider(provider)
social_id, first_name, last_name, email = oauth.callback()
if social_id is None:
flash('Authentication failed.')
return redirect(url_for('index'))
user = User.query.filter_by(email=email).first()
if not user:
user = User(
first_name=first_name,
last_name=last_name,
name=' '.join([first_name, last_name]),
email=email
)
provider_id = ProviderId(id=social_id, user=user)
db.session.add(user)
db.session.add(provider_id)
db.session.commit()
login_user(user, True)
return redirect(url_for('index'))
def oauth_authorize(provider):
if not current_user.is_anonymous:
return redirect(url_for('index'))
oauth = OAuthSignIn.get_provider(provider)
return oauth.authorize()