--- /dev/null
+require 'pg'
+
+require 'common/roundcube_db_plugin'
+require 'prune/prune_plugin'
+require 'rm/plugins/roundcube_db'
+
+class RoundcubeDbPrune < RoundcubeDbRm
+
+ include RoundcubeDbPlugin
+ include PrunePlugin
+
+
+ def get_leftover_domains(db_domains)
+ # Roundcube doesn't have a concept of domains.
+ return []
+ end
+
+
+ def get_leftover_accounts(db_accounts)
+ # Get a list of all users who have logged in to Roundcube.
+ rc_accounts = self.get_roundcube_usernames()
+ return rc_accounts - db_accounts
+ end
+
+end