I'm building a Flask blog and setting up an admin interface now. I've read about setting up security for Flask-Admin. I've managed to set up security (access is restricted only to logged-in users) for all my models, but users can still access the '/admin' route which has just a bare home button in it.
My question is: is there any way I could hide or protect the '/admin' route, so an unauthenticated user is just redirected to the login page/ denied access?
Thanks a lot!
Attaching my current admin setup:
from flask_admin import Admin
from flask_login import current_user
from flask_admin.contrib import sqla
from wtforms.widgets import TextArea
from wtforms import TextAreaField
from samo.models import User, Post, Tag
from samo import app,db
admin = Admin(app, name='Admin', template_mode='bootstrap3')
class CKTextAreaWidget(TextArea):
def __call__(self, field, **kwargs):
if kwargs.get('class'):
kwargs['class'] += ' ckeditor'
else:
kwargs.setdefault('class', 'ckeditor')
return super(CKTextAreaWidget, self).__call__(field, **kwargs)
class CKTextAreaField(TextAreaField):
widget = CKTextAreaWidget()
class PostAdmin(sqla.ModelView):
form_overrides = dict(content=CKTextAreaField)
create_template = 'blog/ckeditor.html'
edit_template = 'blog/ckeditor.html'
form_excluded_columns = ('slug')
def is_accessible(self):
return current_user.is_authenticated
admin.add_view(PostAdmin(Post, db.session))
class TagAdmin(sqla.ModelView):
def is_accessible(self):
return current_user.is_authenticated
admin.add_view(TagAdmin(Tag, db.session))
class UserAdmin(sqla.ModelView):
def is_accessible(self):
return current_user.is_authenticated
admin.add_view(UserAdmin(User, db.session))
I use such a configuration like you described it for all my Websites. Use an AdminIndexView . Here is an example of how handle login, logout and redirection in case the user is not authorized.
class FlaskyAdminIndexView(AdminIndexView):
@expose('/')
def index(self):
if not login.current_user.is_authenticated:
return redirect(url_for('.login'))
return super(FlaskyAdminIndexView, self).index()
@expose('/login', methods=['GET', 'POST'])
def login(self):
form = LoginForm(request.form)
if helpers.validate_form_on_submit(form):
user = form.get_user()
if user is not None and user.verify_password(form.password.data):
login.login_user(user)
else:
flash('Invalid username or password.')
if login.current_user.is_authenticated:
return redirect(url_for('.index'))
self._template_args['form'] = form
return super(FlaskyAdminIndexView, self).index()
@expose('/logout')
@login_required
def logout(self):
login.logout_user()
return redirect(url_for('.login'))
In your __init__.py
where you create your admin object do this:
admin = Admin(index_view=FlaskyAdminIndexView())
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