def signup():
errors = None
if request.method == "POST":
current_app.logger.debug(request.method + " Signup")
form = SignupForm(request.form)
if form.validate():
current_app.logger.debug("login validation successful")
email = form.email.data
password = form.password.data
username = form.username.data
users = User.get_users_by_email(email)
if len(users) <= 0:
user = User.add_user(username, email, password)
if login_user(user, True):
msg = u"Account created for " + username
current_app.logger.debug(msg)
helpers.get_flashed_messages() # to clean the flash cache
return redirect(url_for("index"))
else:
errors = []
msg = u"Sorry, but you could not sign up."
current_app.logger.debug(msg)
errors.append(msg)
else:
errors = []
msg = u"This email already registered. Please login or use another email."
current_app.logger.debug(msg)
errors.append(msg)
elif form.errors:
current_app.logger.debug("login validation failed")
errors = []
for field, err in form.errors.items():
for error in err:
errors.append(getattr(form, field).label.text + " : " + error)
else:
form = SignupForm()
return render_template("signup.html", form = form, errors = errors)
def login():
errors = None
if request.method == "POST":
current_app.logger.debug(request.method + " login ")
form = LoginForm(request.form)
if form.validate():
current_app.logger.debug("login validation successful")
email = form.email.data.decode("UTF-8")
password = form.password.data.decode("UTF-8")
remember = form.remember.data
users = User.get_users_by_email(email)
if (len(users) > 0) and users[0].checkPassword(password):
user = users[0]
current_app.logger.debug("login and passwords are OK for user: "******"Logged in!")
current_app.logger.debug(request.args.get("next") or url_for("index"))
helpers.get_flashed_messages() # to clean the flash cache
return redirect(request.args.get("next") or url_for("index"))
else:
error = u"could not log in for some reason"
errors = [error]
current_app.logger.debug(user.name + " " + error)
else:
error = u"Invalid email or password"
errors = [error]
current_app.logger.debug(error)
else:
error = u"Invalid email or password"
errors = [error]
current_app.logger.debug(error)
else:
form = LoginForm()
current_app.logger.debug("Returning the form")
return render_template("login.html", errors = errors, form = form)
