Module: Hoot::Metadata

Defined in:
lib/hoot/metadata.rb

Class Method Summary collapse

Class Method Details

.get ⇒ Object 



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# File 'lib/hoot/metadata.rb', line 31

def self.get
  return YAML::load_file(@path) if File.exist?(@path)
end

.save ⇒ Object 



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# File 'lib/hoot/metadata.rb', line 35

def self.save
  if File.write(@path, @m.to_yaml)
    true
  else
    false
  end
end

.set(key, value) ⇒ Object 



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# File 'lib/hoot/metadata.rb', line 9

def self.set(key, value)
  return if value.nil?
  return unless keys.include?(key)
  create unless File.exist?(@path)

  if File.exist?(@path)
    @m = YAML::load_file(@path)
  end

  if @m.nil? || @m == false
    @m = {}
  end

  if valid?(key, value)
    # key = key.to_s Still not sure if I want to remove the ':' from the .yml file.
    @m[key] = value
    save
  else
    abort('You are trying to set invalid options.')
  end
end