def register():
form = RegistrationForm(request.form)
if request.method == 'POST' and form.validate():
db = db_connect()
cur = db.cursor()
salt = get_salt()
password_hash = phash(form.password.data + salt)
# TODO: Clean up this handling.
# Handles case where email is not present, inserts NULL below.
# Notice lack of single quotes in query which facilitates this.
if form.email.data != "":
email = "'{}'".format(form.email.data)
else:
email = "NULL"
query = "INSERT INTO users (username, l_username, first_name, " \
"last_name, password_hash, salt, email) VALUES " \
"('{username}', LOWER('{username}'), '{first_name}', " \
"'{last_name}', '{password_hash}', '{salt}', {email})".format(
username=form.username.data,
first_name=form.first_name.data,
last_name=form.last_name.data,
password_hash=password_hash,
salt=salt,
email=email
)
cur.execute(query)
db.commit()
session['logged'] = form.username.data
return redirect(url_for('homepage'))
return render_template("register.html", form=form)
def register():
form = RegistrationForm(request.form)
if request.method == 'POST' and form.validate():
user_id = registration_logic.register_user(form)
user = User.objects.get(pk=user_id)
login_user(user)
return redirect(url_for('index'))
else:
print form.errors
return 'Registration Failed. %s' % str(form.errors)
def register():
form = RegistrationForm(request.form)
if request.method == "POST" and form.validate():
user_id = registration_logic.register_user(form)
user = User.objects.get(pk=user_id)
login_user(user)
return redirect(url_for("index"))
else:
print form.errors
return "Registration Failed. %s" % str(form.errors)
def register_post():
"""Processes input from the registration form and registers a new user."""
form = RegistrationForm(request.form)
if form.validate():
user = User(form.name.data, form.username.data, form.password.data)
db.session.add(user)
db.session.commit()
session["user"] = dict((k, getattr(user, k)) for k in ("name", "id", "username"))
if User.query.count() == 1:
# If there's only one user in the database at this point (i.e. this is the first user in the DB), then give that user administrative rights.
for priv in privs:
give_user_privilege(user, priv)
return redirect(url_for("main"))
else:
return render_template("register.html", form=form)
def register_post():
"""Processes input from the registration form and registers a new user."""
form = RegistrationForm(request.form)
if form.validate():
user = User(form.name.data, form.username.data, form.password.data)
db.session.add(user)
db.session.commit()
session['user'] = dict(
(k, getattr(user, k)) for k in ('name', 'id', 'username'))
if User.query.count() == 1:
# If there's only one user in the database at this point (i.e. this is the first user in the DB), then give that user administrative rights.
for priv in privs:
give_user_privilege(user, priv)
return redirect(url_for('main'))
else:
return render_template("register.html", form=form)
def register():
""" Handles a registration request from a client and verifies that all necessary information is provided. """
form = RegistrationForm()
if form.validate_on_submit():
password_hash = pbkdf2_sha256.hash(form.Password.data)
try:
new_user = User(email=form.Email.data,
password=password_hash,
screen_name=form.ScreenName.data)
db.session.add(new_user)
db.session.commit()
login_user(new_user)
return redirect(url_for('console'))
except IntegrityError:
return render_template('index-with-errors.html',
error_message=DUPLICATE_EMAIL,
login_form=LoginForm(),
registration_form=RegistrationForm())
return render_template('index-with-errors.html',
error_message=GENERIC_ERROR_MESSAGE,
login_form=LoginForm(),
registration_form=RegistrationForm())
def login():
""" Handles a login request from a client. """
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter(User.email == form.email.data).first()
if user is not None and pbkdf2_sha256.verify(form.password.data,
user.password):
login_user(user)
return redirect(url_for('console'))
return render_template(
'index-with-errors.html',
login_form=LoginForm(),
registration_form=RegistrationForm(),
error_message='Invalid username and password combination.')
def index():
""" Renders the home page. """
return render_template('index.html',
login_form=LoginForm(),
registration_form=RegistrationForm())
def register_form():
"""Presents a form for user registration.
Form details are handed by the WTForm RegistrationForm."""
form = RegistrationForm(request.form)
return render_template("register.html", form=form)
