include MvPlugin
- def mv_domain(from, to)
- # DAViCal doesn't have a concept of domains.
- end
-
-
- def mv_user(from, to)
+ def mv_user(src, dst)
# Switch the given usernames. DAViCal uses foreign keys properly
# and only supports postgres, so we let the ON UPDATE CASCADE
# trigger handle most of the work.
- sql_queries = ['UPDATE usr SET username = $1 WHERE username = $2']
- begin
- connection = PGconn.connect(@db_host,
- @db_port,
- @db_opts,
- @db_tty,
- @db_name,
- @db_user,
- @db_pass)
+ # It's obviously an error if the source user does not exist. It
+ # would also be an error if the destination domain didn't exist;
+ # however, DAViCal doesn't know about domains, so we let that slide.
+ raise NonexistentUserError.new(src.to_s()) if not user_exists(src)
+
+ # And it's an error if the destination user exists already.
+ raise UserAlreadyExistsError.new(dst.to_s()) if user_exists(dst)
- sql_queries.each do |sql_query|
- connection.query(sql_query, [to, from])
- end
+ sql_queries = ['UPDATE usr SET username = $1 WHERE username = $2']
- connection.close()
+ connection = PGconn.connect(@db_host, @db_port, @db_opts, @db_tty,
+ @db_name, @db_user, @db_pass)
- rescue PGError => e
- # Pretend like we're database-agnostic in case we ever are.
- raise DatabaseError.new(e)
+ sql_queries.each do |sql_query|
+ connection.query(sql_query, [dst.to_s(), src.to_s()])
end
+ connection.close()
end
end