org.bukkit.craftbukkit.help.MultipleCommandAliasHelpTopic Maven / Gradle / Ivy

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package org.bukkit.craftbukkit.help;

import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.command.MultipleCommandAlias;
import org.bukkit.help.HelpTopic;

/**
 * This is a help topic implementation for {@link MultipleCommandAlias} commands.
 */
public class MultipleCommandAliasHelpTopic extends HelpTopic {

  private final MultipleCommandAlias alias;

  public MultipleCommandAliasHelpTopic(MultipleCommandAlias alias) {
    this.alias = alias;

    name = "/" + alias.getLabel();

    // Build short text
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < alias.getCommands().length; i++) {
      if (i != 0) {
        sb.append(ChatColor.GOLD + " > " + ChatColor.WHITE);
      }
      sb.append("/");
      sb.append(alias.getCommands()[i].getLabel());
    }
    shortText = sb.toString();

    // Build full text
    fullText = ChatColor.GOLD + "Alias for: " + ChatColor.WHITE + getShortText();
  }

  public boolean canSee(CommandSender sender) {
    if (amendedPermission == null) {
      if (sender instanceof ConsoleCommandSender) {
        return true;
      }

      for (Command command : alias.getCommands()) {
        if (!command.testPermissionSilent(sender)) {
          return false;
        }
      }

      return true;
    } else {
      return sender.hasPermission(amendedPermission);
    }
  }
}