Examples with IPlayerData fr.neatmonster.nocheatplus.players.IPlayerData used on opensource projects

Example 31 with IPlayerData

use of fr.neatmonster.nocheatplus.players.IPlayerData in project NoCheatPlus by NoCheatPlus.

the class ChatListener method onPlayerChat.

/**
 * We listen to PlayerChat events for obvious reasons.
 *
 * @param event
 *            the event
 */
@EventHandler(ignoreCancelled = false, priority = EventPriority.LOWEST)
public void onPlayerChat(final AsyncPlayerChatEvent event) {
    final Player player = event.getPlayer();
    final boolean alreadyCancelled = event.isCancelled();
    // Tell TickTask to update cached permissions.
    // (Might omit this if already cancelled.)
    final IPlayerData pData = DataManager.getPlayerData(player);
    final ChatConfig cc = pData.getGenericInstance(ChatConfig.class);
    // First the color check.
    if (!alreadyCancelled && color.isEnabled(player, pData)) {
        event.setMessage(color.check(player, event.getMessage(), false));
    }
    // TODO: isMainThread: Could consider event.isAsync ?
    if (textChecks(player, event.getMessage(), cc, pData, false, alreadyCancelled)) {
        event.setCancelled(true);
    }
}

Example 32 with IPlayerData

use of fr.neatmonster.nocheatplus.players.IPlayerData in project NoCheatPlus by NoCheatPlus.

the class ChatListener method onPlayerCommandPreprocess.

/**
 * We listen to PlayerCommandPreprocess events because commands can be used for spamming too.
 *
 * @param event
 *            the event
 */
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerCommandPreprocess(final PlayerCommandPreprocessEvent event) {
    final Player player = event.getPlayer();
    // Tell TickTask to update cached permissions.
    final IPlayerData pData = DataManager.getPlayerData(player);
    final ChatConfig cc = pData.getGenericInstance(ChatConfig.class);
    // Checks that replace parts of the message (color).
    if (color.isEnabled(player, pData)) {
        event.setMessage(color.check(player, event.getMessage(), true));
    }
    // Left-trim is necessary because the server accepts leading spaces with commands.
    final String message = event.getMessage();
    final String lcMessage = StringUtil.leftTrim(message).toLowerCase();
    // TODO: Remove bukkit: etc.
    final String[] split = lcMessage.split(" ", 2);
    final String alias = split[0].substring(1);
    final Command command = CommandUtil.getCommand(alias);
    // Could as well use an array and allow null on input of SimpleCharPrefixTree.
    final List<String> messageVars = new ArrayList<String>();
    messageVars.add(lcMessage);
    // Message to run chat checks on.
    String checkMessage = message;
    if (command != null) {
        messageVars.add("/" + command.getLabel().toLowerCase() + (split.length > 1 ? (" " + split[1]) : ""));
    }
    if (alias.indexOf(":") != -1) {
        final int index = message.indexOf(":") + 1;
        if (index < message.length()) {
            checkMessage = message.substring(index);
            messageVars.add(checkMessage.toLowerCase());
        }
    }
    // Prevent commands from being used by players (e.g. /op /deop /reload).
    if (cc.consoleOnlyCheck && consoleOnlyCommands.hasAnyPrefixWords(messageVars)) {
        if (command == null || command.testPermission(player)) {
            player.sendMessage(cc.consoleOnlyMessage);
        }
        event.setCancelled(true);
        return;
    }
    // Handle as chat or command.
    if (chatCommands.hasAnyPrefixWords(messageVars)) {
        // TODO: Cut off the command ?.
        if (textChecks(player, checkMessage, cc, pData, true, false)) {
            event.setCancelled(true);
        }
    } else if (!commandExclusions.hasAnyPrefixWords(messageVars)) {
        // Treat as command.
        if (commands.isEnabled(player, pData) && commands.check(player, checkMessage, cc, pData, captcha)) {
            event.setCancelled(true);
        } else {
            // TODO: Consider always checking these?
            // Note that this checks for prefixes, not prefix words.
            final MovingConfig mcc = pData.getGenericInstance(MovingConfig.class);
            if (mcc.passableUntrackedCommandCheck && mcc.passableUntrackedCommandPrefixes.hasAnyPrefix(messageVars)) {
                if (checkUntrackedLocation(player, message, mcc, pData)) {
                    event.setCancelled(true);
                }
            }
        }
    }
}

Example 33 with IPlayerData

use of fr.neatmonster.nocheatplus.players.IPlayerData in project NoCheatPlus by NoCheatPlus.

the class NoCheatPlus method sendAdminNotifyMessageSubscriptions.

/**
 * Send notification to all CommandSenders found in permission subscriptions for the notify-permission as well as players that have stored permissions (those get re-checked here).
 * @param message
 * @return
 */
public int sendAdminNotifyMessageSubscriptions(final String message) {
    // TODO: Fetch from PlayerData - alt: update subscriptions on a regular basis - not every call!
    final String lcPerm = Permissions.NOTIFY.getLowerCaseStringRepresentation();
    final Permission bukkitPerm = Permissions.NOTIFY.getBukkitPermission();
    final Set<Permissible> permissibles = Bukkit.getPluginManager().getPermissionSubscriptions(lcPerm);
    final Set<String> done = new HashSet<String>(permissibles.size());
    for (final Permissible permissible : permissibles) {
        if (permissible instanceof CommandSender) {
            final CommandSender sender = (CommandSender) permissible;
            if (sender instanceof Player) {
                // Use the permission caching feature.
                final Player player = (Player) sender;
                final IPlayerData data = DataManager.getPlayerData(player);
                if (data.getNotifyOff() || !data.hasPermission(Permissions.NOTIFY, player)) {
                    continue;
                }
            } else if (!sender.hasPermission(bukkitPerm)) {
                // TODO: Add permission cache for non-player-things?
                continue;
            }
            // Finally send.
            sender.sendMessage(message);
            done.add(sender.getName());
        }
    }
    return done.size();
}

Example 34 with IPlayerData

use of fr.neatmonster.nocheatplus.players.IPlayerData in project NoCheatPlus by NoCheatPlus.

the class AllViolationsHook method onCheckFailure.

@Override
public boolean onCheckFailure(final CheckType checkType, final Player player, final IViolationInfo info) {
    final AllViolationsConfig config = this.config;
    if (config == null) {
        return false;
    }
    boolean debugSet = false;
    if (config.debugOnly || config.debug) {
        // TODO: Better mix the debug flag into IViolationInfo, for best performance AND consistency.
        // TODO: (If debug is not in IViolationInfo, switch to PlayerData.isDebug(CheckType).)
        final IPlayerData pData = DataManager.getPlayerData(player);
        debugSet = pData.isDebugActive(checkType);
        if (config.debugOnly && !debugSet) {
            return false;
        }
    }
    log(checkType, player, info, config.allToTrace || debugSet, config.allToNotify);
    return false;
}

Example 35 with IPlayerData

use of fr.neatmonster.nocheatplus.players.IPlayerData in project NoCheatPlus by NoCheatPlus.

the class MovingUtil method checkUntrackedLocation.

/**
 * Detect if the given location is an untracked spot. This is spots for
 * which a player is at the location, but the moving data has another
 * "last to" position set for that player. Note that one matching player
 * with "last to" being consistent is enough to let this return null, world spawn is exempted.
 * <hr>
 * Pre-conditions:<br>
 * <li>Context-specific (e.g. activation flags for command, teleport).</li>
 * <li>See MovingUtils.shouldCheckUntrackedLocation.</li>
 *
 * @param loc
 * @return Corrected location, if loc is an "untracked location".
 */
public static Location checkUntrackedLocation(final Location loc) {
    // TODO: More efficient method to get entities at the same position (might use MCAccess).
    final Chunk toChunk = loc.getChunk();
    final Entity[] entities = toChunk.getEntities();
    MovingData untrackedData = null;
    for (int i = 0; i < entities.length; i++) {
        final Entity entity = entities[i];
        if (entity.getType() != EntityType.PLAYER) {
            continue;
        }
        final Location refLoc = entity.getLocation(useLoc);
        // TODO: Exempt other warps -> HASH based exemption (expire by time, keep high count)?
        if (TrigUtil.isSamePos(loc, refLoc) && (entity instanceof Player)) {
            final Player other = (Player) entity;
            final IPlayerData otherPData = DataManager.getPlayerData(other);
            final MovingData otherData = otherPData.getGenericInstance(MovingData.class);
            final PlayerMoveData otherLastMove = otherData.playerMoves.getFirstPastMove();
            if (!otherLastMove.toIsValid) {
                // TODO: Consider counting as tracked?
                continue;
            } else if (TrigUtil.isSamePos(refLoc, otherLastMove.to.getX(), otherLastMove.to.getY(), otherLastMove.to.getZ())) {
                // Tracked.
                return null;
            } else {
                // More leniency: allow moving inside of the same block.
                if (TrigUtil.isSameBlock(loc, otherLastMove.to.getX(), otherLastMove.to.getY(), otherLastMove.to.getZ()) && !BlockProperties.isPassable(refLoc.getWorld(), otherLastMove.to.getX(), otherLastMove.to.getY(), otherLastMove.to.getZ())) {
                    continue;
                }
                untrackedData = otherData;
            }
        }
    }
    // Cleanup.
    useLoc.setWorld(null);
    if (untrackedData == null) {
        return null;
    } else {
        // TODO: Count and log to TRACE_FILE, if multiple locations would match (!).
        final PlayerMoveData lastMove = untrackedData.playerMoves.getFirstPastMove();
        return new Location(loc.getWorld(), lastMove.to.getX(), lastMove.to.getY(), lastMove.to.getZ(), loc.getYaw(), loc.getPitch());
    }
}