Sha256: ea267f6906365959b1e46c46270c080216cefabeca71ba6712c869538edef996
Contents?: true
Size: 662 Bytes
Versions: 13
Compression:
Stored size: 662 Bytes
Contents
class Person < ActiveRecord::Base
has_many :authorships, :dependent => :destroy
has_many :books, :through => :authorships
has_paper_trail
# Convert strings to TimeZone objects when assigned
def time_zone=(value)
if value.is_a? ActiveSupport::TimeZone
super
else
zone = ::Time.find_zone(value) # nil if can't find time zone
super zone
end
end
# Store TimeZone objects as strings when serialized to database
class TimeZoneSerializer
def dump(zone)
zone.try(:name)
end
def load(value)
::Time.find_zone!(value) rescue nil
end
end
serialize :time_zone, TimeZoneSerializer.new
end
Version data entries
13 entries across 13 versions & 2 rubygems