120 lines
3.7 KiB
Java
120 lines
3.7 KiB
Java
package me.totalfreedom.totalfreedommod.command;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import me.totalfreedom.totalfreedommod.rank.Rank;
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import org.apache.commons.lang.StringUtils;
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import org.bukkit.Bukkit;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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@CommandPermissions(level = Rank.OP, source = SourceType.BOTH)
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@CommandParameters(description = "NickFilter: Prefix any command with this command to replace nicknames in that command with real names. Nicknames should be prefixed with a !.",
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usage = "/<command> <other_command> !<playernick>",
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aliases = "nf")
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public class Command_nickfilter extends FreedomCommand
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{
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private static Player getPlayerByDisplayName(String needle)
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{
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needle = needle.toLowerCase().trim();
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for (Player player : Bukkit.getOnlinePlayers())
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{
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if (player.getDisplayName().toLowerCase().trim().contains(needle))
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{
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return player;
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}
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}
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return null;
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}
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private static Player getPlayerByDisplayNameAlt(String needle)
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{
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needle = needle.toLowerCase().trim();
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Integer minEditDistance = null;
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Player minEditMatch = null;
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for (Player player : Bukkit.getOnlinePlayers())
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{
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String haystack = player.getDisplayName().toLowerCase().trim();
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int editDistance = StringUtils.getLevenshteinDistance(needle, haystack.toLowerCase());
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if (minEditDistance == null || minEditDistance > editDistance)
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{
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minEditDistance = editDistance;
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minEditMatch = player;
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}
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}
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return minEditMatch;
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}
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@Override
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public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
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{
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boolean nickMatched = false;
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final List<String> outputCommand = new ArrayList<>();
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if (args.length >= 1)
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{
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for (String arg : args)
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{
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Player player = null;
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Matcher matcher = Pattern.compile("^!(.+)$").matcher(arg);
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if (matcher.find())
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{
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String displayName = matcher.group(1);
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player = getPlayerByDisplayName(displayName);
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if (player == null || plugin.al.isVanished(player.getUniqueId()) && !plugin.al.isAdmin(sender))
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{
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player = getPlayerByDisplayNameAlt(displayName);
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if (player == null || !plugin.al.isVanished(player.getUniqueId()) && !plugin.al.isAdmin(sender))
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{
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msg("Can't find player by nickname: " + displayName);
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return true;
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}
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}
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}
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if (player == null)
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{
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outputCommand.add(arg);
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}
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else
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{
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nickMatched = true;
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outputCommand.add(player.getName());
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}
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}
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}
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if (!nickMatched)
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{
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msg("No nicknames replaced in command.");
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return true;
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}
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String newCommand = StringUtils.join(outputCommand, " ");
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if (plugin.cb.isCommandBlocked(newCommand, sender))
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{
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// CommandBlocker handles messages and broadcasts
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return true;
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}
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msg("Sending command: \"" + newCommand + "\".");
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server.dispatchCommand(sender, newCommand);
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return true;
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}
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} |