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Implement paginated permission listings - closes #80
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parent
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commit
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@ -23,6 +23,7 @@
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package me.lucko.luckperms.common.commands.generic.permission;
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import me.lucko.luckperms.common.LuckPermsPlugin;
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import me.lucko.luckperms.common.commands.Arg;
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import me.lucko.luckperms.common.commands.CommandException;
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import me.lucko.luckperms.common.commands.CommandResult;
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import me.lucko.luckperms.common.commands.generic.SharedSubCommand;
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@ -34,20 +35,44 @@ import me.lucko.luckperms.common.constants.Permission;
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import me.lucko.luckperms.common.core.model.PermissionHolder;
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import me.lucko.luckperms.common.utils.Predicates;
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import io.github.mkremins.fanciful.FancyMessage;
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import java.util.List;
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import java.util.Map;
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public class PermissionInfo extends SharedSubCommand {
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public PermissionInfo() {
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super("info", "Lists the permission nodes the object has", Permission.USER_PERM_INFO, Permission.GROUP_PERM_INFO, Predicates.alwaysFalse(), null);
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super("info", "Lists the permission nodes the object has", Permission.USER_PERM_INFO,
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Permission.GROUP_PERM_INFO, Predicates.alwaysFalse(),
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Arg.list(
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Arg.create("page", false, "the page to view")
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)
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);
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}
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@Override
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public CommandResult execute(LuckPermsPlugin plugin, Sender sender, PermissionHolder holder, List<String> args, String label) throws CommandException {
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Message.LISTNODES.send(sender, holder.getFriendlyName());
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if (sender.getUuid().equals(Constants.getConsoleUUID())) {
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Message.LISTNODES.send(sender, holder.getFriendlyName());
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sender.sendMessage(Util.color(Util.permNodesToStringConsole(holder.getPermissions(false))));
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} else {
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sender.sendMessage(Util.permNodesToMessage(holder.getPermissions(false), holder, label));
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int page = 1;
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if (args.size() > 0) {
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try {
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page = Integer.parseInt(args.get(0));
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} catch (NumberFormatException e) {
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// ignored
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}
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}
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Map.Entry<FancyMessage, String> ent = Util.permNodesToMessage(holder.getPermissions(false), holder, label, page);
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if (ent.getValue() != null) {
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Message.LISTNODES_WITH_PAGE.send(sender, holder.getFriendlyName(), ent.getValue());
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sender.sendMessage(ent.getKey());
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} else {
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Message.LISTNODES.send(sender, holder.getFriendlyName());
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sender.sendMessage(ent.getKey());
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}
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}
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Message.LISTNODES_TEMP.send(sender, holder.getFriendlyName(), Util.tempNodesToString(holder.getPermissions(false)));
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@ -24,6 +24,8 @@ package me.lucko.luckperms.common.commands.utils;
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import lombok.experimental.UtilityClass;
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import com.google.common.collect.Maps;
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import me.lucko.luckperms.api.LocalizedNode;
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import me.lucko.luckperms.api.Node;
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import me.lucko.luckperms.api.Tristate;
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@ -40,6 +42,7 @@ import io.github.mkremins.fanciful.FancyMessage;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.Iterator;
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import java.util.List;
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import java.util.ListIterator;
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import java.util.Map;
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@ -195,19 +198,52 @@ public class Util {
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return message;
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}
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public static FancyMessage permNodesToMessage(SortedSet<LocalizedNode> nodes, PermissionHolder holder, String label) {
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FancyMessage message = new FancyMessage("");
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boolean found = false;
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public static Map.Entry<FancyMessage, String> permNodesToMessage(SortedSet<LocalizedNode> nodes, PermissionHolder holder, String label, int pageNumber) {
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List<Node> l = new ArrayList<>();
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for (Node node : nodes) {
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if (node.isTemporary()) continue;
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found = true;
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if (!node.isTemporary()) {
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l.add(node);
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}
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}
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if (l.isEmpty()) {
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return Maps.immutableEntry(new FancyMessage("None").color(ChatColor.getByChar('3')), null);
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}
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int index = pageNumber - 1;
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List<List<Node>> pages = divideList(l, 20);
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if ((index < 0 || index >= pages.size())) {
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pageNumber = 1;
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index = 0;
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}
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List<Node> page = pages.get(index);
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FancyMessage message = new FancyMessage("");
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String title = "&7(showing page &f" + pageNumber + "&7 of &f" + pages.size() + "&7 - &f" + nodes.size() + "&7 entries)";
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for (Node node : page) {
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message = makeFancy(holder, label, node, message.then("> ").color(ChatColor.getByChar('3')));
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message = makeFancy(holder, label, node, message.then(Util.color(node.getPermission())).color(node.getValue() ? ChatColor.getByChar('a') : ChatColor.getByChar('c')));
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message = makeFancy(holder, label, node, appendNodeContextDescription(node, message));
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message = message.then("\n");
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}
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return !found ? new FancyMessage("None").color(ChatColor.getByChar('3')) : message;
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return Maps.immutableEntry(message, title);
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}
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private static <T> List<List<T>> divideList(List<T> source, int size) {
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List<List<T>> lists = new ArrayList<>();
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Iterator<T> it = source.iterator();
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while (it.hasNext()) {
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List<T> subList = new ArrayList<>();
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for (int i = 0; it.hasNext() && i < size; i++) {
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subList.add(it.next());
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}
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lists.add(subList);
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}
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return lists;
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}
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public static String tempNodesToString(SortedSet<LocalizedNode> nodes) {
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@ -161,6 +161,7 @@ public enum Message {
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TRACKS_LIST("&aTracks: {0}", true),
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LISTNODES("&b{0}'s Nodes:", true),
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LISTNODES_WITH_PAGE("&b{0}'s Nodes: {1}", true),
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LISTNODES_TEMP("&b{0}'s Temporary Nodes:" + "\n" + "{1}", true),
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LISTPARENTS("&b{0}'s Parent Groups:" + "\n" + "{1}", true),
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LISTPARENTS_TEMP("&b{0}'s Temporary Parent Groups:" + "\n" + "{1}", true),
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@ -121,6 +121,7 @@ delete-track-error: "There was an error whilst deleting the track."
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tracks-list: "&aTracks: {0}"
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listnodes: "&b{0}'s Nodes:"
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listnodes-with-page: "&b{0}'s Nodes: {1}"
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listnodes-temp: "&b{0}'s Temporary Nodes:\n{1}"
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listparents: "&b{0}'s Parent Groups:\n{1}"
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listparents-temp: "&b{0}'s Temporary Parent Groups:\n{1}"
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