93 lines
4.2 KiB
Java
93 lines
4.2 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.AdventureUtil;
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import com.earth2me.essentials.utils.NumberUtil;
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import org.bukkit.Server;
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import org.bukkit.command.Command;
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import org.bukkit.command.PluginIdentifiableCommand;
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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 java.util.Map;
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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 (pageStr != null && pageStr.startsWith("/")) {
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final String cmd = pageStr.substring(1);
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for (final Map.Entry<String, Command> knownCmd : ess.getKnownCommandsProvider().getKnownCommands().entrySet()) {
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if (knownCmd.getKey().equalsIgnoreCase(cmd)) {
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user.sendTl("commandHelpLine1", cmd);
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user.sendTl("commandHelpLine2", knownCmd.getValue().getDescription());
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user.sendTl("commandHelpLine4", knownCmd.getValue().getAliases().toString());
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user.sendTl("commandHelpLine3");
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final boolean isEssCommand = knownCmd.getValue() instanceof PluginIdentifiableCommand && ((PluginIdentifiableCommand) knownCmd.getValue()).getPlugin().equals(ess);
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final IEssentialsCommand essCommand = isEssCommand ? ess.getCommandMap().get(knownCmd.getValue().getName()) : null;
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if (essCommand != null && !essCommand.getUsageStrings().isEmpty()) {
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for (Map.Entry<String, String> usage : essCommand.getUsageStrings().entrySet()) {
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user.sendTl("commandHelpLineUsage", AdventureUtil.parsed(usage.getKey().replace("<command>", cmd)), AdventureUtil.parsed(usage.getValue()));
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}
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} else {
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user.sendMessage(knownCmd.getValue().getUsage());
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}
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return;
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}
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}
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}
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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.sendTl("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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