fCraft.MaintenanceCommands.MassRankHandler C# (CSharp) Method

        private static void MassRankHandler( Player player, Command cmd )
        {
            string fromRankName = cmd.Next();
            string toRankName = cmd.Next();
            string reason = cmd.NextAll();
            if ( fromRankName == null || toRankName == null ) {
                CdMassRank.PrintUsage( player );
                return;
            }

            Rank fromRank = RankManager.FindRank( fromRankName );
            if ( fromRank == null ) {
                player.MessageNoRank( fromRankName );
                return;
            }

            Rank toRank = RankManager.FindRank( toRankName );
            if ( toRank == null ) {
                player.MessageNoRank( toRankName );
                return;
            }

            if ( fromRank == toRank ) {
                player.Message( "Ranks must be different" );
                return;
            }

            int playerCount = fromRank.PlayerCount;
            string verb = ( fromRank > toRank ? "demot" : "promot" );

            if ( !cmd.IsConfirmed ) {
                player.Confirm( cmd, "{0}e {1} players?", verb.UppercaseFirst(), playerCount );
                return;
            }

            player.Message( "MassRank: {0}ing {1} players...",
                            verb, playerCount );

            int affected = PlayerDB.MassRankChange( player, fromRank, toRank, reason );
            player.Message( "MassRank: done, {0} records affected.", affected );
        }