bigdir/db/migrate/20110223180953_salt_user_pa...

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Ruby
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2013-08-01 10:33:49 +08:00
class SaltUserPasswords < ActiveRecord::Migration
def self.up
say_with_time "Salting user passwords, this may take some time..." do
User.salt_unsalted_passwords!
end
end
def self.down
# Unsalted passwords can not be restored
raise ActiveRecord::IrreversibleMigration, "Can't decypher salted passwords. This migration can not be rollback'ed."
end
end