Module: AccessManager::Control

Defined in:
lib/access_manager/control.rb

Instance Method Summary collapse

Instance Method Details

#access_granted?(controller, action, user_action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/access_manager/control.rb', line 11

def access_granted?(controller, action, user_action)
  if @access_tree.nil?
    set_grants!
  end

  if @access_tree.nil? || @access_tree.empty?
    return false
  end

  controller_grants = @access_tree[controller.to_sym]

  if controller_grants.nil?
    false
  elsif controller_grants['@all'] && controller_grants['@all'].include?(user_action.to_sym)
    true
  elsif controller_grants[action.to_sym].nil?
    false
  else
    controller_grants[action.to_sym].include?(user_action.to_sym)
  end
end

#can?(action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/access_manager/control.rb', line 7

def can?(action)
  action_codes.map(&:to_s).include?(action.to_s)
end

#can_access?(controller, action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/access_manager/control.rb', line 3

def can_access?(controller, action)
  action_codes.any? { |user_action| access_granted?(controller, action, user_action) }
end

#grant_access_with(user_action, args = {}) ⇒ Object 



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# File 'lib/access_manager/control.rb', line 33

def grant_access_with(user_action, args={})
  if @access_tree.nil?
    @access_tree = { }
  end

  args[:to].each do |controller, actions|
    if @access_tree[controller.to_sym].nil?
      @access_tree[controller.to_sym] = { }
    end

    if actions == :all
      if @access_tree[controller.to_sym]['@all'].nil?
        @access_tree[controller.to_sym]['@all'] = []
      end

      @access_tree[controller.to_sym]['@all'] << user_action
    else
      actions.each do |action|
        if @access_tree[controller.to_sym][action.to_sym].nil?
          @access_tree[controller.to_sym][action.to_sym] = []
        end

        @access_tree[controller.to_sym][action.to_sym] << user_action
      end
    end
  end
end