69 lines
2.6 KiB
Java
69 lines
2.6 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.CommandSource;
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import com.earth2me.essentials.User;
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import com.earth2me.essentials.textreader.HelpInput;
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import com.earth2me.essentials.textreader.IText;
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import com.earth2me.essentials.textreader.KeywordReplacer;
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import com.earth2me.essentials.textreader.TextInput;
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import com.earth2me.essentials.textreader.TextPager;
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import com.earth2me.essentials.utils.NumberUtil;
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import org.bukkit.Server;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import static com.earth2me.essentials.I18n.tl;
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public class Commandhelp extends EssentialsCommand {
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public Commandhelp() {
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super("help");
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}
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@Override
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protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
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final IText output;
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String pageStr = args.length > 0 ? args[0] : null;
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String chapterPageStr = args.length > 1 ? args[1] : null;
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String command = commandLabel;
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final IText input = new TextInput(user.getSource(), "help", false, ess);
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if (input.getLines().isEmpty()) {
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if (NumberUtil.isInt(pageStr) || pageStr == null) {
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output = new HelpInput(user, "", ess);
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} else {
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if (pageStr.length() > 26) {
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pageStr = pageStr.substring(0, 25);
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}
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output = new HelpInput(user, pageStr.toLowerCase(Locale.ENGLISH), ess);
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command = command.concat(" ").concat(pageStr);
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pageStr = chapterPageStr;
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}
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chapterPageStr = null;
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} else {
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user.setDisplayNick();
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output = new KeywordReplacer(input, user.getSource(), ess);
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}
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final TextPager pager = new TextPager(output);
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pager.showPage(pageStr, chapterPageStr, command, user.getSource());
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}
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@Override
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protected void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
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sender.sendMessage(tl("helpConsole"));
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}
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@Override
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protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
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if (args.length == 1) {
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final List<String> suggestions = new ArrayList<>(getCommands(server));
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suggestions.addAll(getPlugins(server));
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return suggestions;
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} else {
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return Collections.emptyList();
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}
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}
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}
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