Module: Backup::Configuration::Helpers

Included in:
Backup::Compressor::Base, Base, Database::Base, Encryptor::Base, Notifier::Base, Storage::Base, Syncer::Base
Defined in:
lib/backup/configuration/helpers.rb

Instance Method Summary collapse

Instance Method Details

#clear_defaults! ⇒ Object

Clears all the defaults that may have been set by the user



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# File 'lib/backup/configuration/helpers.rb', line 26

def clear_defaults!
  setter_methods.each do |method|
    self.send(method, nil)
  end
end

#getter_methods ⇒ Object

Returns an array of getter methods (as Array)



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# File 'lib/backup/configuration/helpers.rb', line 43

def getter_methods
  methods.map do |method|
    method = method.to_s
    if method =~ /^\w(\w|\d|\_)+\=$/ and method != 'taguri='
      method.sub('=','')
    end
  end.compact
end

#load_defaults! ⇒ Object

Finds all the object’s getter methods and checks the global configuration for these methods, if they respond then they will assign the object’s attribute(s) to that particular global configuration’s attribute



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# File 'lib/backup/configuration/helpers.rb', line 11

def load_defaults!
  c             = self.class.name.split('::')
  configuration = Backup::Configuration.const_get(c[1]).const_get(c[2])

  getter_methods.each do |attribute|
    if configuration.respond_to?(attribute)
      unless configuration.send(attribute).nil?
        self.send("#{attribute}=", configuration.send(attribute))
      end
    end
  end
end

#setter_methods ⇒ Object

Returns an array of the setter methods (as String)



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# File 'lib/backup/configuration/helpers.rb', line 34

def setter_methods
  methods.map do |method|
    method = method.to_s
    method if method =~ /^\w(\w|\d|\_)+\=$/ and method != 'taguri='
  end.compact
end