@Command(
name = "help",
permission = Permissions.PERMISSION_HELP,
descref = Messages.Help.Description.HELP,
usage = "/spleef help")
public void onHelpCommand(CommandContext context, HeavySpleef heavySpleef)
throws CommandException {
CommandSender sender = context.getSender();
if (sender instanceof Player) {
sender = heavySpleef.getSpleefPlayer(sender);
}
SpleefCommandManager manager = (SpleefCommandManager) heavySpleef.getCommandManager();
CommandManagerService service = manager.getService();
CommandContainer container = service.getCommand(BASE_COMMAND);
List<CommandContainer> childs = Lists.newArrayList(container.getChildCommands());
for (Iterator<CommandContainer> iterator = childs.iterator(); iterator.hasNext(); ) {
CommandContainer child = iterator.next();
String permission = child.getPermission();
if (permission.isEmpty() || sender.hasPermission(child.getPermission())) {
continue;
}
iterator.remove();
}
Collections.sort(childs, COMPARATOR);
int maxPage = (int) Math.ceil(childs.size() / (double) RECORDS_PER_PAGE);
int page = 0;
if (context.argsLength() > 0) {
try {
page = Integer.parseInt(context.getString(0));
} catch (NumberFormatException nfe) {
}
page = Math.max(page - 1, 0);
}
String header =
i18n.getVarString(Messages.Command.HELP_HEADER)
.setVariable("page", String.valueOf(page + 1))
.setVariable("max-pages", String.valueOf(maxPage))
.toString();
if (sender instanceof SpleefPlayer) {
((SpleefPlayer) sender).sendUnprefixedMessage(header);
} else {
sender.sendMessage(header);
}
for (int i = page * RECORDS_PER_PAGE; i < page * RECORDS_PER_PAGE + RECORDS_PER_PAGE; i++) {
if (i >= childs.size()) {
break;
}
CommandContainer child = childs.get(i);
String desc = child.getDescription();
if (desc.isEmpty() && !child.getDescriptionRef().isEmpty()) {
String i18nReference = child.getI18NRef();
I18N i18n = I18NManager.getGlobal();
if (!i18nReference.isEmpty()) {
i18n = heavySpleef.getI18NManager().getI18N(i18nReference);
}
desc = i18n.getString(child.getDescriptionRef());
}
String record =
i18n.getVarString(Messages.Command.HELP_RECORD)
.setVariable("command_fq", child.getFullyQualifiedName())
.setVariable("command", child.getName())
.setVariable("usage", child.getUsage())
.setVariable("description", desc)
.toString();
if (sender instanceof SpleefPlayer) {
SpleefPlayer player = (SpleefPlayer) sender;
player.sendUnprefixedMessage(record);
} else {
sender.sendMessage(record);
}
}
}
@Command(
name = "spectate",
description = "Spectates a spleef game",
usage = "/spleef spectate [game]",
permission = Permissions.PERMISSION_SPECTATE)
@PlayerOnly
public static void onSpectateCommand(CommandContext context, HeavySpleef heavySpleef)
throws CommandException {
Player player = context.getSender();
SpleefPlayer spleefPlayer = heavySpleef.getSpleefPlayer(player);
String gameName = context.getStringSafely(0);
final I18N i18n = I18NManager.getGlobal();
GameManager manager = heavySpleef.getGameManager();
Game game = null;
FlagSpectate spectateFlag = null;
for (Game otherGame : manager.getGames()) {
if (!otherGame.isFlagPresent(FlagSpectate.class)) {
continue;
}
FlagSpectate flag = otherGame.getFlag(FlagSpectate.class);
if (!flag.isSpectating(spleefPlayer)) {
continue;
}
game = otherGame;
spectateFlag = flag;
break;
}
if (game == null) {
CommandValidate.isTrue(
!gameName.isEmpty(),
i18n.getVarString(Messages.Command.USAGE_FORMAT)
.setVariable("usage", context.getCommand().getUsage())
.toString());
CommandValidate.isTrue(
manager.hasGame(gameName),
i18n.getVarString(Messages.Command.GAME_DOESNT_EXIST)
.setVariable("game", gameName)
.toString());
game = manager.getGame(gameName);
spectateFlag = game.getFlag(FlagSpectate.class);
CommandValidate.notNull(spectateFlag, i18n.getString(Messages.Player.NO_SPECTATE_FLAG));
}
CommandValidate.isTrue(
game.getFlag(FlagQueueLobby.class) == null || !game.isQueued(spleefPlayer),
i18n.getString(Messages.Command.CANNOT_SPECTATE_IN_QUEUE_LOBBY));
if (!spectateFlag.isSpectating(spleefPlayer)) {
boolean success = spectateFlag.spectate(spleefPlayer, game);
if (success) {
spleefPlayer.sendMessage(
i18n.getVarString(Messages.Player.PLAYER_SPECTATE)
.setVariable("game", game.getName())
.toString());
}
} else {
spectateFlag.leave(spleefPlayer);
spleefPlayer.sendMessage(
i18n.getVarString(Messages.Player.PLAYER_LEAVE_SPECTATE)
.setVariable("game", game.getName())
.toString());
}
}