def post(self):
"""
Handles the HTTP POST requests (overriding :meth:`MethodView.post`) .
If the form was correctly filled and the user password validates
(through :meth:`~base.models.User.check_password`),
calls :func:`flask.ext.login.login_user`,
emits a flash message of success and redirects the request to
the `next` parameter or the home page if not specified.
Otherwise, emits errors as flash messages and renders the login page again.
:return: On error, renders the login page, but redirects to value of `next` or home page on success.
"""
form = LoginForm()
if not form.validate_on_submit():
flash(self._messages['invalid_data'])
return render_template('login.html', form=form)
user = User.get_by_email(form.email.data)
if user and user.check_password(form.password.data):
login_user(user)
flash(self._messages['success'])
else:
flash(self._messages['invalid_auth'])
return redirect(url_for('base.login'))
return redirect(request.args.get('next') or url_for('base.front_page'))
def post(self):
"""
Handles the HTTP POST requests (overriding :meth:`MethodView.post`) .
If the form was correctly filled and the user password validates
(through :meth:`~base.models.User.check_password`),
calls :func:`flask.ext.login.login_user`,
emits a flash message of success and redirects the request to
the `next` parameter or the home page if not specified.
Otherwise, emits errors as flash messages and renders the login page again.
:return: On error, renders the login page, but redirects to value of `next` or home page on success.
"""
form = LoginForm()
if not form.validate_on_submit():
flash(self._messages['invalid_data'])
return render_template('login.html', form=form)
user = User.get_by_email(form.email.data)
if user and user.check_password(form.password.data):
login_user(user)
flash(self._messages['success'])
else:
flash(self._messages['invalid_auth'])
return redirect(url_for('base.login'))
return redirect(request.args.get('next') or url_for('base.front_page'))
def login():
if not current_user.is_anonymous:
return redirect(
request.args.get("next") or url_for(".index", _external=True))
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
user = None
try:
user = mongo.db.user.find_one({"username": username})
except MultipleResultsFound as e:
# TODO: deal with MultipleResultsFound
pass
# password_match = bcrypt.checkpw(password.encode(), user.password.encode())
if user is None:
flash(u"帐号或密码出错", category="danger")
return render_template("base/login.html", form=form)
user = User(user["username"])
login_user(user, form.remember_me.data)
identity_changed.send(current_app._get_current_object(),
identity=Identity(user.username))
return redirect(
request.args.get("next") or url_for(".index", _external=True))
return render_template("base/login.html", form=form)
def login():
login_form = LoginForm(request.form)
if login_form.validate_on_submit():
user = User.objects(email=login_form.email.data).first()
if user and user.check_password(login_form.password.data):
login_user(user)
return redirect(request.args.get("next") or url_for('dashboard._dashboard'))
else:
flash("Login failed.", "login_error")
# login is not valid
return redirect('#create')
return render_template('index.html', login_form=login_form, create_form=CreateAccountForm())
def login():
login_form = LoginForm(request.form)
if login_form.validate_on_submit():
user = User.objects(email=login_form.email.data).first()
if user and user.check_password(login_form.password.data):
login_user(user)
return redirect(request.args.get("next") or url_for('dashboard._dashboard'))
else:
flash("Login failed.", "login_error")
# login is not valid
return redirect('#create')
return render_template('index.html',
login_form=login_form,
create_form=CreateAccountForm())
def post(self):
form = LoginForm()
if not form.validate_on_submit():
flash(self._messages['invalid_form'])
return render_template('login.html', form=form)
user = User.get_by_email(form.email.data)
if user and user.check_password(form.password.data):
login_user(user)
flash(self._messages['success'])
else:
flash(self._messages['invalid_auth'])
return redirect(url_for('base.login'))
return redirect(request.args.get('next') or url_for('base.front_page'))
def post(self):
form = LoginForm()
if not form.validate_on_submit():
flash(self._messages['invalid_form'])
return render_template('login.html', form=form)
user = User.get_by_email(form.email.data)
if user and user.check_password(form.password.data):
login_user(user)
flash(self._messages['success'])
else:
flash(self._messages['invalid_auth'])
return redirect(url_for('base.login'))
return redirect(request.args.get('next') or url_for('base.front_page'))
