Пример #1
0
  @Listener
  public void onModifyBlock(ChangeBlockEvent event, @First Player player) {
    logger.info("Call: " + event.getClass());
    if (event
        .getCause()
        .get(NamedCause.NOTIFIER, Player.class)
        .map(p -> p.equals(player))
        .orElse(false)) {
      logger.info("Player cause is notifier.");
      return;
    }

    WorldFallbackContext worldContext = worldContexts.get(event.getTargetWorld().getUniqueId());

    boolean canModifyWild =
        Optional.ofNullable(worldContext)
            .flatMap(w -> w.getWilderness().getPublicPermission(MODIFY))
            .orElse(MODIFY.isAllowedByDefaultOnTheWild());

    Optional<Map<Vector3i, ClaimedChunk>> chunkMap = getChunkMap(event.getTargetWorld());

    claimedCheck:
    if (chunkMap.isPresent()) {
      Map<Vector3i, ClaimedChunk> subMap = chunkMap.get();
      Set<Vector3i> checkedChunks = new HashSet<>(2);

      for (Transaction<BlockSnapshot> transaction : event.getTransactions()) {
        Vector3i chunkPosition = blockToChunk(transaction.getOriginal().getPosition());
        if (checkedChunks.contains(chunkPosition)) continue;

        ClaimedChunk claimedChunk = subMap.get(chunkPosition);
        if (claimedChunk != null && !claimedChunk.check(MODIFY, player)) {
          logger.info("Chunk modification cancelled: " + chunkPosition + " " + event.getCause());
          event.setCancelled(true);
          return;
        } else if (!canModifyWild) break claimedCheck;

        checkedChunks.add(chunkPosition);
        logger.info("Chunk modification allowed: " + chunkPosition + " " + event);
      }

      return;
    }

    if (!canModifyWild) {
      if (worldContext != null) worldContext.getWilderness().notifyFailure(MODIFY, player);
      else MODIFY.notifyFailure(player, PlayerName.WILDERNESS);

      logger.info("Chunk modification cancelled because MODIFY is not allowed on unclaimed chunks");
      event.setCancelled(true);
    }
  }
Пример #2
0
  private WorldFallbackContext loadWorldContext(World world) throws IOException {
    Path worldPath = configDir.resolve("world");
    Path configPath = worldPath.resolve(world.getName().replaceAll("[^a-zA-Z0-9-]", "_") + ".conf");
    if (!Files.isDirectory(worldPath)) Files.createDirectory(worldPath);

    HoconConfigurationLoader loader =
        HoconConfigurationLoader.builder().setPath(configPath).build();
    CommentedConfigurationNode main =
        loader.load(
            ConfigurationOptions.defaults()
                .setShouldCopyDefaults(true)
                .setHeader(
                    "Default wild permissions on the world "
                        + world.getName()
                        + " with dimension "
                        + world.getDimension().getName()
                        + " and unique id: "
                        + world.getUniqueId()));

    CommentedConfigurationNode wildPerms = main.getNode("wild-permissions");
    wildPerms.setComment(
        "The permissions that affects unclaimed chunks on this world. Null values are inherited from the default-world-permissions declared on the default-permissions.conf file");

    CommentedConfigurationNode defaultPerms = main.getNode("fallback-permissions");
    defaultPerms.setComment(
        "The fallback permissions that will be used when a claimed chunk or a zone does not define the permission, this will take priority over the default defined on the defailt-permission.conf file");

    WorldFallbackContext worldContext = new WorldFallbackContext(world.getUniqueId());
    loadWorldConfig(worldContext, defaultPerms, false);
    loadWorldConfig(worldContext.getWilderness(), wildPerms, true);

    try {
      loader.save(main);
    } catch (Exception e) {
      logger.error(
          "Failed to save the world config file for "
              + world.getName()
              + " DIM:"
              + world.getDimension().getName(),
          e);
    }

    return worldContext;
  }