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 = PG::Connection.new(@db_hash)
begin
- 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()])
end
-
+ ensure
+ # Make sure the connection gets closed even if a query explodes.
connection.close()
-
- rescue PGError => e
- # Pretend like we're database-agnostic in case we ever are.
- raise DatabaseError.new(e)
end
-
end
end