def profile():
user = request.user
form = UserForm(request.form, obj=user)
if request.method == 'POST' and form.validate():
form.populate_obj(user)
data = (request.form).to_dict()
data.pop('csrf_token', None)
try:
user.save()
flash("Update Succeeded!", 'success')
except NotUniqueError:
flash('This username is existed!', 'error')
return render_template('sites/home/profile.html', form=form)
