Update LDAP mail attribute when re-confirming email

app/services/ldap_manager/update_email.rb

@@ -0,0 +1,12 @@
+module LdapManager
+  class UpdateEmail < LdapManagerService
+    def initialize(dn, address)
+      @dn = dn
+      @address = address
+    end
+
+    def call
+      replace_attribute @dn, :mail, [ @address ]
+    end
+  end
+end

app/services/ldap_manager_service.rb

@@ -0,0 +1,2 @@
+class LdapManagerService < LdapService
+end