11832cc07d
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
```
39 lines
1.0 KiB
Ruby
39 lines
1.0 KiB
Ruby
class AccountController < ApplicationController
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before_action :authenticate_user!
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before_action :set_account
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load_and_authorize_resource class: "User"
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def show
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end
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def update
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if @account.update(account_params)
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redirect_to account_path, notice: t("flash.actions.save_changes.notice")
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else
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@account.errors.messages.delete(:organization)
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render :show
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end
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end
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private
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def set_account
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@account = current_user
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end
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def account_params
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params.require(:account).permit(allowed_params)
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end
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def allowed_params
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if @account.organization?
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[:phone_number, :email_on_comment, :email_on_comment_reply, :newsletter,
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organization_attributes: [:name, :responsible_name]]
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else
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[:username, :public_activity, :public_interests, :email_on_comment,
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:email_on_comment_reply, :email_on_direct_message, :email_digest, :newsletter,
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:official_position_badge, :recommended_debates, :recommended_proposals]
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end
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end
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end
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