Class: Zuul::ActionController::DSL::Roles

Inherits:

Actionable

• Object
• Base
• Actionable
• Zuul::ActionController::DSL::Roles

Defined in:

lib/zuul/action_controller/dsl.rb

Instance Attribute Summary

Attributes inherited from Base

#actions, #context, #default, #default_block_allow_rules, #default_block_deny_rules, #force_context, #mode, #permissions, #results, #roles, #scope, #subject_method

Instance Method Summary

• #allow(*actions) ⇒ Object
• #deny(*actions) ⇒ Object
• #match?(role) ⇒ Boolean
• #or_higher(&block) ⇒ Object

Methods inherited from Actionable

#all, #allow?, #deny?

Methods inherited from Base

#all_actions, #all_permissions, #all_roles, #allow_permissions, #allow_roles, #anyone, #authorized?, #collect_results, #contextual_permission, #contextual_role, #deny_permissions, #deny_roles, #execute, #logged_in, #logged_out, #options, #parse_context, #set_options, #subject

Instance Method Details

#allow(*actions) ⇒ Object

# File 'lib/zuul/action_controller/dsl.rb', line 275

def allow(*actions)
  log_timer_start = Time.now.to_f
  actions = actions[0] if actions.length == 1 && actions[0].is_a?(Array)
  actions.concat(@actions)
  return if @roles.empty? || actions.empty?
  if actions.map(&:to_sym).include?(@controller.params[:action].to_sym)
    @roles.each do |role|
      if (role == logged_out && subject.nil?) ||
         (role == logged_in && !subject.nil?)
        @results << true
        return
      end
      
      next if subject.nil? # keep going in case :_zuul_logged_out is specified
      
      if allow?(role)
        logger.debug "  \e[1;33mACL (#{((Time.now.to_f - log_timer_start) * 1000.0).round(1)}ms)\e[0m  \e[1mMATCH\e[0m for \e[32mallow\e[0m role \e[1m#{role.is_a?(subject.auth_scope(@scope).role_class) ? "#{role.slug}[#{role.context.to_s}]" : role}\e[0m"
        @results << true
        return
      end
      logger.debug "  \e[1;33mACL (#{((Time.now.to_f - log_timer_start) * 1000.0).round(1)}ms)\e[0m  \e[1mNO MATCH\e[0m for \e[32mallow\e[0m role \e[1m#{role.is_a?(subject.auth_scope(@scope).role_class) ? "#{role.slug}[#{role.context.to_s}]" : role}\e[0m"
    end
  end
end

#deny(*actions) ⇒ Object

# File 'lib/zuul/action_controller/dsl.rb', line 300

def deny(*actions)
  log_timer_start = Time.now.to_f
  actions = actions[0] if actions.length == 1 && actions[0].is_a?(Array)
  actions.concat(@actions)
  return if @roles.empty? || actions.empty?
  if actions.map(&:to_sym).include?(@controller.params[:action].to_sym)
    @roles.each do |role|
      if (role == logged_out && subject.nil?) ||
         (role == logged_in && !subject.nil?)
        @results << false
        return
      end
      
      next if subject.nil? # keep going in case :_zuul_logged_out is specified
      
      if deny?(role)
        logger.debug "  \e[1;33mACL (#{((Time.now.to_f - log_timer_start) * 1000.0).round(1)}ms)\e[0m  \e[1mMATCH\e[0m for \e[31mdeny\e[0m role \e[1m#{role.is_a?(subject.auth_scope(@scope).role_class) ? "#{role.slug}[#{role.context.to_s}]" : role}\e[0m"
        @results << false
        return
      end
      logger.debug "  \e[1;33mACL (#{((Time.now.to_f - log_timer_start) * 1000.0).round(1)}ms)\e[0m  \e[1mNO MATCH\e[0m for \e[31mdeny\e[0m role \e[1m#{role.is_a?(subject.auth_scope(@scope).role_class) ? "#{role.slug}[#{role.context.to_s}]" : role}\e[0m"
    end
  end
end

#match?(role) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/zuul/action_controller/dsl.rb', line 271

def match?(role)
  (@or_higher && subject.auth_scope(@scope, @context, @force_context) { |context, force_context| has_role_or_higher?(role, context.to_context, force_context) }) || (!@or_higher && subject.auth_scope(@scope, @context, @force_context) { |context, force_context| has_role?(role, context.to_context, force_context) })
end

#or_higher(&block) ⇒ Object

# File 'lib/zuul/action_controller/dsl.rb', line 325

def or_higher(&block)
  opts = options.merge(:or_higher => true)
  dsl = self.class.new(@controller, opts)
  dsl.instance_eval(&block) if block_given?
  
  @results.concat dsl.results
end