- def self.find_by_address(address, options)
- self.with_scope(:find => {:conditions => ["#{inet_aton} & netmask = address", address]}) do
- return self.find(:first, options)
- end
- end
-
- def self.find_all_by_address(address, options)
- self.with_scope(:find => {:conditions => ["#{inet_aton} & netmask = address", address]}) do
- return self.find(:all, options)
- end
- end
-
-private
-
- def self.inet_aton
- if self.connection.adapter_name == "MySQL"
- "inet_aton(?)"
- else
- "?"
- end
- end