class PrxAuth::ResourceMap

Constants

WILDCARD_KEY

Public Class Methods

new(mapped_values) click to toggle source
# File lib/prx_auth/resource_map.rb, line 5
def initialize(mapped_values)
  input = mapped_values.clone
  @wildcard = ScopeList.new(input.delete(WILDCARD_KEY)||'')
  @map = Hash[input.map do |(key, values)|
    [key, ScopeList.new(values)]
  end]
end

Public Instance Methods

contains?(resource, namespace=nil, scope=nil) click to toggle source
# File lib/prx_auth/resource_map.rb, line 13
def contains?(resource, namespace=nil, scope=nil)
  resource = resource.to_s

  if resource == WILDCARD_KEY
    raise ArgumentError if namespace.nil?
  
    @wildcard.contains?(namespace, scope)
  else
    mapped_resource = @map[resource]
    
    if mapped_resource && !namespace.nil?
      mapped_resource.contains?(namespace, scope) || @wildcard.contains?(namespace, scope)
    elsif !namespace.nil?
      @wildcard.contains?(namespace, scope)
    else
      !!mapped_resource
    end
  end
end
freeze() click to toggle source
# File lib/prx_auth/resource_map.rb, line 33
def freeze
  @map.freeze
  @wildcard.freeze
  self
end
resources(namespace=nil, scope=nil) click to toggle source
# File lib/prx_auth/resource_map.rb, line 39
def resources(namespace=nil, scope=nil)
  if namespace.nil?
    @map.keys
  else
    @map.select do |name, list|
      list.contains?(namespace, scope)
    end.map(&:first)
  end
end