Document everything with YARD and fix some bugs along the way.

[mailshears.git] / lib / prune / plugins / davical.rb

diff --git a/lib/prune/plugins/davical.rb b/lib/prune/plugins/davical.rb
index 3c5ff0e3401a7087c6a56810f3958866323d92af..743356d039778d22322f22a8930f7f0672a0791d 100644 (file)
--- a/lib/prune/plugins/davical.rb
+++ b/lib/prune/plugins/davical.rb
@@ -3,27 +3,11 @@ require 'pg'
 require 'prune/prune_plugin'
 require 'rm/plugins/davical'
 
+# Handle the pruning of DAViCal users from its database. This class
+# doesn't need to do anything; by inheriting from {DavicalRm}, we get
+# its {DavicalRm#remove_user} method and that's all we need to prune.
+#
 class DavicalPrune < DavicalRm
-  #
-  # DAViCal only supports Postgres, so even if we ever are
-  # database-agnostic, this plugin can't be.
-  #
+  # Needed for the magic includers <tt>run()</tt> method.
   include PrunePlugin
-
-
-  def get_leftover_domains(db_domains)
-    # DAViCal doesn't have a concept of domains. We could parse the
-    # usernames to see what domains are present, but the point is
-    # moot: all leftover users will be pruned anyway.
-    return []
-  end
-
-
-  def get_leftover_users(db_users)
-    # Get a list of all users who have logged in to DAViCal.
-    davical_users = self.list_users()
-    return davical_users - db_users
-  end
-
-
 end