When customizing CONSUL, one of the most common actions is adding a new
field to a form.
This requires modifying the permitted/allowed parameters. However, in
most cases, the method returning these parameters returned an instance
of `ActionController::Parameters`, so adding more parameters to it
wasn't easy.
So customizing the code required copying the method returning those
parameters and adding the new ones. For example:
```
def something_params
params.require(:something).permit(
:one_consul_attribute,
:another_consul_attribute,
:my_custom_attribute
)
end
```
This meant that, if the `something_params` method changed in CONSUL, the
customization of this method had to be updated as well.
So we're extracting the logic returning the parameters to a method which
returns an array. Now this code can be customized without copying the
original method:
```
alias_method :consul_allowed_params, :allowed_params
def allowed_params
consul_allowed_params + [:my_custom_attribute]
end
```
42 lines
886 B
Ruby
42 lines
886 B
Ruby
class Organizations::RegistrationsController < Devise::RegistrationsController
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invisible_captcha only: [:create], honeypot: :address, scope: :user
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def new
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super(&:build_organization)
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end
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def success
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end
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def create
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build_resource(sign_up_params)
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if resource.valid?
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super do |user|
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# Removes unuseful "organization is invalid" error message
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user.errors.messages.delete(:organization)
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end
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else
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render :new
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end
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end
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protected
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def after_inactive_sign_up_path_for(resource)
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organizations_sign_up_success_path
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end
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private
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def sign_up_params
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params.require(:user).permit(allowed_params)
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end
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def allowed_params
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[
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:email, :password, :phone_number, :password_confirmation, :terms_of_service,
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organization_attributes: [:name, :responsible_name]
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]
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end
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end
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