Examples with Node me.lucko.luckperms.api.Node used on opensource projects

Example 16 with Node

use of me.lucko.luckperms.api.Node in project LuckPerms by lucko.

the class VaultPermissionHook method userGetGroups.

@Override
public String[] userGetGroups(String world, UUID uuid) {
    if (uuid == null) {
        return new String[0];
    }
    User user = getUser(uuid);
    if (user == null) {
        return new String[0];
    }
    ContextSet contexts = contextForLookup(user, world).getContexts();
    String[] ret = user.getEnduringNodes().values().stream().filter(Node::isGroupNode).filter(n -> n.shouldApplyWithContext(contexts)).map(n -> {
        Group group = this.plugin.getGroupManager().getIfLoaded(n.getGroupName());
        if (group != null) {
            return group.getDisplayName().orElse(group.getName());
        }
        return n.getGroupName();
    }).toArray(String[]::new);
    if (log()) {
        logMsg("#userGetGroups: %s - %s - %s", user.getFriendlyName(), contexts, Arrays.toString(ret));
    }
    return ret;
}

Example 17 with Node

use of me.lucko.luckperms.api.Node in project LuckPerms by lucko.

the class Exporter method run.

@Override
public void run() {
    try (BufferedWriter writer = Files.newBufferedWriter(this.filePath, StandardCharsets.UTF_8)) {
        this.log.log("Starting.");
        write(writer, "# LuckPerms Export File");
        write(writer, "# Generated by " + this.executor.getNameWithLocation() + " at " + DATE_FORMAT.format(new Date(System.currentTimeMillis())));
        write(writer, "");
        // Export Groups
        this.log.log("Starting group export.");
        // Create the actual groups first
        write(writer, "# Create groups");
        AtomicInteger groupCount = new AtomicInteger(0);
        List<? extends Group> groups = this.plugin.getGroupManager().getAll().values().stream().sorted((o1, o2) -> {
            int i = Integer.compare(o2.getWeight().orElse(0), o1.getWeight().orElse(0));
            return i != 0 ? i : o1.getName().compareToIgnoreCase(o2.getName());
        }).collect(Collectors.toList());
        for (Group group : groups) {
            if (!group.getName().equals(NodeFactory.DEFAULT_GROUP_NAME)) {
                write(writer, "/lp creategroup " + group.getName());
            }
        }
        for (Group group : groups) {
            if (groupCount.get() == 0) {
                write(writer, "");
            }
            write(writer, "# Export group: " + group.getName());
            for (Node node : group.getEnduringNodes().values()) {
                write(writer, "/lp " + NodeFactory.nodeAsCommand(node, group.getName(), HolderType.GROUP, true));
            }
            write(writer, "");
            this.log.logAllProgress("Exported {} groups so far.", groupCount.incrementAndGet());
        }
        this.log.log("Exported " + groupCount.get() + " groups.");
        write(writer, "");
        write(writer, "");
        // Export tracks
        this.log.log("Starting track export.");
        Collection<? extends Track> tracks = this.plugin.getTrackManager().getAll().values();
        if (!tracks.isEmpty()) {
            // Create the actual tracks first
            write(writer, "# Create tracks");
            for (Track track : tracks) {
                write(writer, "/lp createtrack " + track.getName());
            }
            write(writer, "");
            AtomicInteger trackCount = new AtomicInteger(0);
            for (Track track : this.plugin.getTrackManager().getAll().values()) {
                write(writer, "# Export track: " + track.getName());
                for (String group : track.getGroups()) {
                    write(writer, "/lp track " + track.getName() + " append " + group);
                }
                write(writer, "");
                this.log.logAllProgress("Exported {} tracks so far.", trackCount.incrementAndGet());
            }
            write(writer, "");
            write(writer, "");
        }
        this.log.log("Exported " + tracks.size() + " tracks.");
        // Users are migrated in separate threads.
        // This is because there are likely to be a lot of them, and because we can.
        // It's a big speed improvement, since the database/files are split up and can handle concurrent reads.
        this.log.log("Starting user export. Finding a list of unique users to export.");
        // Find all of the unique users we need to export
        Storage ds = this.plugin.getStorage();
        Set<UUID> users = ds.getUniqueUsers().join();
        this.log.log("Found " + users.size() + " unique users to export.");
        write(writer, "# Export users");
        // divide into 16 pools.
        Cycle<List<UUID>> userPools = new Cycle<>(nInstances(32, ArrayList::new));
        for (UUID uuid : users) {
            userPools.next().add(uuid);
        }
        this.log.log("Split users into " + userPools.getBacking().size() + " threads for export.");
        // Setup a file writing lock. We don't want multiple threads writing at the same time.
        // The write function accepts a list of strings, as we want a user's data to be grouped together.
        // This means it can be processed and added in one go.
        ReentrantLock lock = new ReentrantLock();
        Consumer<List<String>> writeFunction = strings -> {
            lock.lock();
            try {
                for (String s : strings) {
                    write(writer, s);
                }
            } finally {
                lock.unlock();
            }
        };
        // A set of futures, which are really just the threads we need to wait for.
        Set<CompletableFuture<Void>> futures = new HashSet<>();
        AtomicInteger userCount = new AtomicInteger(0);
        // iterate through each user sublist.
        for (List<UUID> subList : userPools.getBacking()) {
            // register and start a new thread to process the sublist
            futures.add(CompletableFuture.runAsync(() -> {
                // iterate through each user in the sublist, and grab their data.
                for (UUID uuid : subList) {
                    try {
                        // actually export the user. this output will be fed to the writing function when we have all of the user's data.
                        List<String> output = new ArrayList<>();
                        User user = this.plugin.getStorage().loadUser(uuid, null).join();
                        output.add("# Export user: " + user.getUuid().toString() + " - " + user.getName().orElse("unknown username"));
                        boolean inDefault = false;
                        for (Node node : user.getEnduringNodes().values()) {
                            if (node.isGroupNode() && node.getGroupName().equalsIgnoreCase(NodeFactory.DEFAULT_GROUP_NAME)) {
                                inDefault = true;
                                continue;
                            }
                            output.add("/lp " + NodeFactory.nodeAsCommand(node, user.getUuid().toString(), HolderType.USER, true));
                        }
                        if (!user.getPrimaryGroup().getStoredValue().orElse(NodeFactory.DEFAULT_GROUP_NAME).equalsIgnoreCase(NodeFactory.DEFAULT_GROUP_NAME)) {
                            output.add("/lp user " + user.getUuid().toString() + " switchprimarygroup " + user.getPrimaryGroup().getStoredValue().get());
                        }
                        if (!inDefault) {
                            output.add("/lp user " + user.getUuid().toString() + " parent remove default");
                        }
                        this.plugin.getUserManager().cleanup(user);
                        writeFunction.accept(output);
                        this.log.logProgress("Exported {} users so far.", userCount.incrementAndGet());
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }, this.plugin.getBootstrap().getScheduler().async()));
        }
        // all of the threads have been scheduled now and are running. we just need to wait for them all to complete
        CompletableFuture.allOf(futures.toArray(new CompletableFuture[futures.size()])).join();
        this.log.log("Exported " + userCount.get() + " users.");
        writer.flush();
        this.log.getListeners().forEach(l -> Message.LOG_EXPORT_SUCCESS.send(l, this.filePath.toFile().getAbsolutePath()));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 18 with Node

use of me.lucko.luckperms.api.Node in project LuckPerms by lucko.

the class ApplyEditsCommand method read.

private boolean read(JsonObject data, String code, Sender sender, LuckPermsPlugin plugin) {
    if (!data.has("who") || data.get("who").getAsString().isEmpty()) {
        Message.APPLY_EDITS_NO_TARGET.send(sender);
        return false;
    }
    String who = data.get("who").getAsString();
    PermissionHolder holder = WebEditor.getHolderFromIdentifier(plugin, sender, who);
    if (holder == null) {
        // the #getHolderFromIdentifier method will send the error message onto the sender
        return false;
    }
    if (ArgumentPermissions.checkModifyPerms(plugin, sender, getPermission().get(), holder)) {
        Message.COMMAND_NO_PERMISSION.send(sender);
        return false;
    }
    Set<NodeModel> nodes = WebEditor.deserializePermissions(data.getAsJsonArray("nodes"));
    Set<Node> before = new HashSet<>(holder.getEnduringNodes().values());
    Set<Node> after = nodes.stream().map(NodeModel::toNode).collect(Collectors.toSet());
    Map.Entry<Set<Node>, Set<Node>> diff = diff(before, after);
    int additions = diff.getKey().size();
    int deletions = diff.getValue().size();
    if (additions == 0 && deletions == 0) {
        return false;
    }
    ExtendedLogEntry.build().actor(sender).acted(holder).action("applyedits", code).build().submit(plugin, sender);
    holder.setEnduringNodes(after);
    String additionsSummary = "addition" + (additions == 1 ? "" : "s");
    String deletionsSummary = "deletion" + (deletions == 1 ? "" : "s");
    Message.APPLY_EDITS_SUCCESS.send(sender, holder.getFriendlyName());
    Message.APPLY_EDITS_SUCCESS_SUMMARY.send(sender, additions, additionsSummary, deletions, deletionsSummary);
    for (Node n : diff.getKey()) {
        Message.APPLY_EDITS_DIFF_ADDED.send(sender, formatNode(n));
    }
    for (Node n : diff.getValue()) {
        Message.APPLY_EDITS_DIFF_REMOVED.send(sender, formatNode(n));
    }
    StorageAssistant.save(holder, sender, plugin);
    return true;
}

Example 19 with Node

use of me.lucko.luckperms.api.Node in project LuckPerms by lucko.

the class GroupInfo method execute.

@Override
public CommandResult execute(LuckPermsPlugin plugin, Sender sender, Group group, List<String> args, String label) {
    if (ArgumentPermissions.checkViewPerms(plugin, sender, getPermission().get(), group)) {
        Message.COMMAND_NO_PERMISSION.send(sender);
        return CommandResult.NO_PERMISSION;
    }
    Message.GROUP_INFO_GENERAL.send(sender, group.getName(), group.getDisplayName().orElse(group.getName()), group.getWeight().isPresent() ? group.getWeight().getAsInt() : "None");
    Set<Node> parents = group.getEnduringData().asSet().stream().filter(Node::isGroupNode).filter(Node::isPermanent).collect(Collectors.toSet());
    Set<Node> tempParents = group.getEnduringData().asSet().stream().filter(Node::isGroupNode).filter(Node::isTemporary).collect(Collectors.toSet());
    if (!parents.isEmpty()) {
        Message.INFO_PARENT_HEADER.send(sender);
        for (Node node : parents) {
            Message.EMPTY.send(sender, "&f-    &3> &f" + node.getGroupName() + MessageUtils.getAppendableNodeContextString(node));
        }
    }
    if (!tempParents.isEmpty()) {
        Message.INFO_TEMP_PARENT_HEADER.send(sender);
        for (Node node : tempParents) {
            Message.EMPTY.send(sender, "&f-    &3> &f" + node.getGroupName() + MessageUtils.getAppendableNodeContextString(node));
            Message.EMPTY.send(sender, "&f-    &2-    expires in " + DateUtil.formatDateDiff(node.getExpiryUnixTime()));
        }
    }
    return CommandResult.SUCCESS;
}

Example 20 with Node

use of me.lucko.luckperms.api.Node in project LuckPerms by lucko.

the class ParentAddTemp method execute.

@Override
public CommandResult execute(LuckPermsPlugin plugin, Sender sender, PermissionHolder holder, List<String> args, String label, CommandPermission permission) throws CommandException {
    if (ArgumentPermissions.checkModifyPerms(plugin, sender, permission, holder)) {
        Message.COMMAND_NO_PERMISSION.send(sender);
        return CommandResult.NO_PERMISSION;
    }
    String groupName = ArgumentParser.parseName(0, args);
    long duration = ArgumentParser.parseDuration(1, args);
    TemporaryModifier modifier = ArgumentParser.parseTemporaryModifier(2, args).orElseGet(() -> plugin.getConfiguration().get(ConfigKeys.TEMPORARY_ADD_BEHAVIOUR));
    MutableContextSet context = ArgumentParser.parseContext(2, args, plugin);
    Group group = StorageAssistant.loadGroup(groupName, sender, plugin, false);
    if (group == null) {
        return CommandResult.INVALID_ARGS;
    }
    if (ArgumentPermissions.checkContext(plugin, sender, permission, context)) {
        Message.COMMAND_NO_PERMISSION.send(sender);
        return CommandResult.NO_PERMISSION;
    }
    if (ArgumentPermissions.checkArguments(plugin, sender, permission, group.getName())) {
        Message.COMMAND_NO_PERMISSION.send(sender);
        return CommandResult.NO_PERMISSION;
    }
    if (group.getName().equalsIgnoreCase(holder.getObjectName())) {
        Message.ALREADY_TEMP_INHERITS.send(sender, holder.getFriendlyName(), group.getFriendlyName(), MessageUtils.contextSetToString(context));
        return CommandResult.STATE_ERROR;
    }
    Map.Entry<DataMutateResult, Node> ret = holder.setPermission(NodeFactory.buildGroupNode(group.getName()).setExpiry(duration).withExtraContext(context).build(), modifier);
    if (ret.getKey().asBoolean()) {
        duration = ret.getValue().getExpiryUnixTime();
        Message.SET_TEMP_INHERIT_SUCCESS.send(sender, holder.getFriendlyName(), group.getFriendlyName(), DateUtil.formatDateDiff(duration), MessageUtils.contextSetToString(context));
        ExtendedLogEntry.build().actor(sender).acted(holder).action("parent", "addtemp", group.getName(), duration, context).build().submit(plugin, sender);
        StorageAssistant.save(holder, sender, plugin);
        return CommandResult.SUCCESS;
    } else {
        Message.ALREADY_TEMP_INHERITS.send(sender, holder.getFriendlyName(), group.getFriendlyName(), MessageUtils.contextSetToString(context));
        return CommandResult.STATE_ERROR;
    }
}