In my rails app i use devise gem, and simple captcha from here https://github.com/pludoni/simple-captcha
and i want to add this captcha only for sign up action, and i do it, but i'm new to rails and didn't know - what i done is good or not? Maybe somebody could take a look? Also this will be good "tutorial" for other people who use this chain...
so from gem doc's i use model-variant, i add what i need to model, add to devise permitted param's captcha and captcha_key params, and in controller i have such code:
def create
build_resource(sign_up_params)
if resource.valid_with_captcha?
resource_saved = resource.save
end
yield resource if block_given?
if resource_saved
if resource.active_for_authentication?
set_flash_message :notice, :signed_up if is_flashing_format?
sign_up(resource_name, resource)
respond_with resource, location: after_sign_up_path_for(resource)
else
set_flash_message :notice, :"signed_up_but_#{resource.inactive_message}" if is_flashing_format?
expire_data_after_sign_in!
respond_with resource, location: after_inactive_sign_up_path_for(resource)
end
else
clean_up_passwords resource
respond_with resource
end
end
do i it good or wrong? if wrong please help to do in right way, also now it work's... just that i didn't is it good or not...
