Sha256: 31af7c1f9ae71a93bc841473c97c84cd3c833f78b3f44c3570a21340c3661bbd
Contents?: true
Size: 814 Bytes
Versions: 9
Compression:
Stored size: 814 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
class << self
def dump(zone)
zone.try(:name)
end
def load(value)
::Time.find_zone!(value) rescue nil
end
end
def dump(zone)
self.class.dump(zone)
end
def load(value)
self.class.load(value)
end
end
serialize :time_zone, TimeZoneSerializer.new
end
Version data entries
9 entries across 9 versions & 1 rubygems