require 'common/agendav_plugin'
require 'rm/rm_plugin'
+
+# Handle the removal of Agendav users from its database. Agendav has
+# no concept of domains.
+#
class AgendavRm
include AgendavPlugin
include RmPlugin
- def delete_user(user)
- # Delete the given username and any records in other tables
- # belonging to it.
+ # Remove *user* from the Agendav database. This should remove him
+ # from _every_ table in which he is referenced.
+ #
+ # @param user [User] the user to remove.
+ #
+ def remove_user(user)
raise NonexistentUserError.new(user.to_s()) if not user_exists(user)
sql_queries = ['DELETE FROM prefs WHERE username = $1;']
sql_queries << 'DELETE FROM shared WHERE user_from = $1;'
- connection = PGconn.connect(@db_host, @db_port, @db_opts, @db_tty,
- @db_name, @db_user, @db_pass)
-
- sql_queries.each do |sql_query|
- connection.query(sql_query, [user.to_s()])
+ connection = PG::Connection.new(@db_hash)
+ begin
+ sql_queries.each do |sql_query|
+ connection.query(sql_query, [user.to_s()])
+ end
+ ensure
+ # Make sure the connection gets closed even if a query explodes.
+ connection.close()
end
-
- connection.close()
end
end