Class: DataMapper::Types::BCryptHash

Inherits:
DataMapper::Type show all
Defined in:
lib/gems/dm-types-0.9.9/lib/dm-types/bcrypt_hash.rb

Constant Summary

Constants inherited from DataMapper::Type

DataMapper::Type::PROPERTY_OPTIONS, DataMapper::Type::PROPERTY_OPTION_ALIASES

Class Method Summary collapse

Methods inherited from DataMapper::Type

bind, configure, inherited, options, primitive

Class Method Details

.dump(value, property) ⇒ Object 



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/bcrypt_hash.rb', line 16

def self.dump(value, property)
  typecast(value, property)
end

.load(value, property) ⇒ Object 



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/bcrypt_hash.rb', line 12

def self.load(value, property)
  typecast(value, property)
end

.typecast(value, property) ⇒ Object 



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/bcrypt_hash.rb', line 20

def self.typecast(value, property)
  if value.nil?
    nil
  else
    begin
      value.is_a?(BCrypt::Password) ? value : BCrypt::Password.new(value)
    rescue BCrypt::Errors::InvalidHash
      BCrypt::Password.create(value, :cost => BCrypt::Engine::DEFAULT_COST)
    end
  end
end