# File lib/active_ldap/attributes.rb, line 3
3:     def self.included(base)
4:       base.extend(ClassMethods)
5:     end

     # File lib/active_ldap/attributes.rb, line 195
195:     def attributes_protected_by_default
196:       [dn_attribute, 'objectClass']
197:     end

     # File lib/active_ldap/attributes.rb, line 199
199:     def normalize_attribute_name(name)
200:       self.class.normalize_attribute_name(name)
201:     end

     # File lib/active_ldap/attributes.rb, line 181
181:     def remove_attributes_protected_from_mass_assignment(targets)
182:       needless_attributes = {}
183:       (attributes_protected_by_default +
184:        (self.class.protected_attributes || [])).each do |name|
185:         needless_attributes[to_real_attribute_name(name)] = true
186:       end
187: 
188:       targets.collect do |key, value|
189:         [to_real_attribute_name(key), value]
190:       end.reject do |key, value|
191:         key.nil? or needless_attributes[key]
192:       end
193:     end