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# File 'lib/mongoid-friendly-timestamps.rb', line 7
def friendly_timestamp(raw_name, friendly_name)
update_friendly_field_method_name = "update_friendly_timestamp_field_#{friendly_name}"
define_method update_friendly_field_method_name do
self[friendly_name] = Time.at(self[raw_name]).strftime '%d-%b-%Y %H:%M:%S.%N'
end
define_method "#{raw_name}=" do |value|
utc = value.utc
self[raw_name] = utc.to_f
self.send update_friendly_field_method_name
end
self.class_eval do
field raw_name, :type => Float
field friendly_name, :type => String
before_validation { self.send(update_friendly_field_method_name) }
end
end
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