Class: RoadForest::Authorization::GrantsHolder

Inherits:
Object
  • Object
show all
Defined in:
lib/roadforest/authorization.rb

Instance Method Summary collapse

Constructor Details

#initialize(salt, hash_function) ⇒ GrantsHolder

Returns a new instance of GrantsHolder.



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# File 'lib/roadforest/authorization.rb', line 30

def initialize(salt, hash_function)
  @salt = salt

  digester = OpenSSL::Digest.new(hash_function)
  @grants_cache = Hash.new do |h, k| #XXX potential resource exhaustion here - only accumulate auth'd results
    digester.reset
    h[k] = digester.digest(h.inspect)
  end
end

Instance Method Details

#build_grants {|builder| ... } ⇒ Object

Yields:

  • (builder) 


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# File 'lib/roadforest/authorization.rb', line 45

def build_grants
  builder = GrantBuilder.new(@salt, self)
  yield builder
  return builder.list
end

#get(key) ⇒ Object Also known as: [] 



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# File 'lib/roadforest/authorization.rb', line 40

def get(key)
  @grants_cache[key]
end