def register():
"""Register user from current request.
Returns the user if successful, else raise."""
errors = None
user = None
try:
data = RegisterUser(prepare_request_data(request))
if data.get('password1') != data.get('password2'):
errors = 'Passwords must match.'
except voluptuous.MultipleInvalid as err:
errors = str(err)
if not errors:
with tables(db.engine, 'users') as (con, users):
try:
password_hash = bcrypt.generate_password_hash(
request.form['password1'])
user = users.insert({
'username': request.form['username'],
'password': password_hash,
'email': request.form['email']
}).returning(*users.c).execute().fetchone()
except exc.IntegrityError as e:
errors = "Can\'t create user: " + str(e)
if user:
user = wrap_user(user)
login_user(user)
return redirect('/')
return render_template('register.html', errors=errors)
def create_user(db, username, password, email):
with common.helpers.tables(db.engine, 'users') as (con, users):
password_hash = bcrypt.generate_password_hash(password)
user = users.insert({
'username': username,
'password': password_hash,
'email': email
}).returning(*users.c).execute().fetchone()
return user
