Module: Isaca::Rails::Authorization

Extended by:
ActiveSupport::Concern
Included in:
Controller
Defined in:
lib/isaca/rails/authorization.rb

Instance Method Summary collapse

Instance Method Details

#authorize_isaca_user(user = nil) ⇒ Object 



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# File 'lib/isaca/rails/authorization.rb', line 10

def authorize_isaca_user(user = nil)
  # if current_isaca_user.admin?
  if (!user.nil? && user.admin?) || (!current_isaca_user.nil? && current_isaca_user.admin?)
    if %w(index new show create update destroy).include?(action_name)
      if %w(index show).include?(action_name)
        behavior = 'read'
      else
        behavior = 'write'
      end
    else
      if %w(GET).include?(request.method)
        behavior = 'read'
      else
        behavior = 'write'
      end
    end

    privilege = "#{behavior}_#{controller_name.underscore}".to_sym
    # unless user_has_privilege?(current_isaca_user, privilege)
    unless user_has_privilege?(user, privilege)
      respond_to do |format|
        message = "#{t('isaca.rails.claims.admin_required')} Missing claim: #{privilege}."

        format.html do
          redirect_to root_path, alert: message
        end

        format.json do
          render json: {error: message}.to_json, status: :forbidden
        end

        format.any do
          redirect_to root_path, alert: message
        end
      end
    end
  else
    respond_to do |format|
      format.html do
        redirect_to root_path, alert: t('isaca.rails.claims.admin_required')
      end

      format.json do
        render json: {error: t('isaca.rails.claims.admin_required')}.to_json, status: :forbidden
      end

      format.any do
        redirect_to root_path, alert: t('isaca.rails.claims.admin_required')
      end
    end
  end
end

#claim_symbols(claim_params, state) ⇒ Object 



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# File 'lib/isaca/rails/authorization.rb', line 71

def claim_symbols(claim_params, state)
  case state
  when :destroyable
    claim_params.select {|k,v| v == '0'}.keys.map(&:to_sym)
  when :creatable
    claim_params.select {|k,v| v == '1'}.keys.map(&:to_sym)
  else
    nil
  end
end

#user_has_privilege?(user, privilege) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isaca/rails/authorization.rb', line 63

def user_has_privilege?(user, privilege)
  unless user.nil?
    user.claims.where(privilege: privilege).any?
  else
    current_isaca_user.has_privilege?(privilege)
  end
end