Module: HashIds::Obfuscate::ClassMethods

Defined in:
lib/hash_ids/obfuscate.rb

Instance Method Summary collapse

Instance Method Details

#find(*args) ⇒ Object 



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# File 'lib/hash_ids/obfuscate.rb', line 21

def find(*args)
  # invoke super condition
  return super if block_given? || super_able?(args)

  # decode hash id to true id
  if args.kind_of?(Array)
    args = args.first.kind_of?(Array) ? args.first : args
    args.map! do |id|
      hash_ids?(id) ? hash_ids_decode(id).first : id
    end

    args = args.length==1 ? args.first : args
  end
  super(args)
end

#hash_ids?(ids) ⇒ Boolean

Returns:



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# File 'lib/hash_ids/obfuscate.rb', line 46

def hash_ids? ids
  ids = ids || ''
  ds = HashIds::hasher.decode ids.to_s
  return true unless ds.empty?
end

#hash_ids_decode(ids) ⇒ Object

return an string array



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# File 'lib/hash_ids/obfuscate.rb', line 42

def hash_ids_decode ids
  HashIds::hasher.decode ids
end

#hash_ids_encode(ids) ⇒ Object 



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# File 'lib/hash_ids/obfuscate.rb', line 37

def hash_ids_encode ids
  HashIds::hasher.encode ids
end

#super_able?(args) ⇒ Boolean

check args super able

Returns:



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# File 'lib/hash_ids/obfuscate.rb', line 13

def super_able? args
  primary_key.nil? ||
  default_scopes.any? ||
  args.first.kind_of?(Hash) ||
  args.first.kind_of?(Symbol) ||
  columns_hash.include?(inheritance_column)
end