104 lines
3.8 KiB
Java
104 lines
3.8 KiB
Java
package world.bentobox.bentobox.api.commands.admin.range;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import java.util.Optional;
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import java.util.UUID;
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import world.bentobox.bentobox.api.commands.CompositeCommand;
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import world.bentobox.bentobox.api.events.island.IslandEvent;
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import world.bentobox.bentobox.api.localization.TextVariables;
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import world.bentobox.bentobox.api.user.User;
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import world.bentobox.bentobox.database.objects.Island;
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import world.bentobox.bentobox.util.Util;
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public class AdminRangeSetCommand extends CompositeCommand {
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public AdminRangeSetCommand(CompositeCommand parent) {
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super(parent, "set");
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}
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@Override
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public void setup() {
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setPermission("admin.range.set");
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setParametersHelp("commands.admin.range.set.parameters");
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setDescription("commands.admin.range.set.description");
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}
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@Override
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public boolean execute(User user, String label, List<String> args) {
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if (args.size() != 2) {
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// Show help
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showHelp(this, user);
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return false;
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}
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// Get target player
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UUID targetUUID = Util.getUUID(args.get(0));
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if (targetUUID == null) {
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user.sendMessage("general.errors.unknown-player", TextVariables.NAME, args.get(0));
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return false;
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}
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if (!(getIslands().hasIsland(getWorld(), targetUUID) || getIslands().inTeam(getWorld(), targetUUID))) {
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user.sendMessage("general.errors.player-has-no-island");
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return false;
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}
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// Get new range
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if (!Util.isInteger(args.get(1), true) || Integer.parseInt(args.get(1)) < 0) {
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user.sendMessage("general.errors.must-be-positive-number", TextVariables.NUMBER, args.get(1));
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return false;
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}
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int range = Integer.parseInt(args.get(1));
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// Get island
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Island island = Objects.requireNonNull(getIslands().getIsland(getWorld(), targetUUID));
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// Do some sanity checks to make sure the new protection range won't cause problems
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if (range < 1) {
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user.sendMessage("commands.admin.range.invalid-value.too-low", TextVariables.NUMBER, args.get(1));
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return false;
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}
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if (range > island.getRange() * 2) {
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user.sendMessage("commands.admin.range.invalid-value.too-high", TextVariables.NUMBER, String.valueOf(2 * island.getRange()));
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return false;
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}
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if (range == island.getProtectionRange()) {
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user.sendMessage("commands.admin.range.invalid-value.same-as-before", TextVariables.NUMBER, args.get(1));
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return false;
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}
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// Get old range for event
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int oldRange = island.getProtectionRange();
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// Well, now it can be applied without taking any risks!
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island.setProtectionRange(range);
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// Call Protection Range Change event. Does not support canceling.
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IslandEvent.builder()
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.island(island)
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.location(island.getCenter())
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.reason(IslandEvent.Reason.RANGE_CHANGE)
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.involvedPlayer(targetUUID)
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.admin(true)
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.protectionRange(range, oldRange)
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.build();
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user.sendMessage("commands.admin.range.set.success", TextVariables.NUMBER, String.valueOf(range));
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return true;
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}
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@Override
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public Optional<List<String>> tabComplete(User user, String alias, List<String> args) {
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String lastArg = !args.isEmpty() ? args.get(args.size()-1) : "";
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if (args.isEmpty()) {
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// Don't show every player on the server. Require at least the first letter
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return Optional.empty();
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}
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List<String> options = new ArrayList<>(Util.getOnlinePlayerList(user));
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return Optional.of(Util.tabLimit(options, lastArg));
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}
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}
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