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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.commandparser.commands.channel;
-
- import com.dmdirc.commandparser.BaseCommandInfo;
- import com.dmdirc.commandparser.CommandArguments;
- import com.dmdirc.commandparser.CommandInfo;
- import com.dmdirc.commandparser.CommandType;
- import com.dmdirc.commandparser.commands.BaseCommand;
- import com.dmdirc.commandparser.commands.IntelligentCommand;
- import com.dmdirc.commandparser.commands.context.ChannelCommandContext;
- import com.dmdirc.commandparser.commands.context.CommandContext;
- import com.dmdirc.interfaces.CommandController;
- import com.dmdirc.interfaces.GroupChat;
- import com.dmdirc.interfaces.GroupChatUser;
- import com.dmdirc.interfaces.WindowModel;
- import com.dmdirc.ui.input.AdditionalTabTargets;
- import com.dmdirc.ui.input.TabCompletionType;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
-
- /**
- * The kick command bans a specified user or host from the channel.
- */
- public class Ban extends BaseCommand implements IntelligentCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("ban",
- "ban <user|host> - bans the specified user or host from the channel",
- CommandType.TYPE_CHANNEL);
-
- /**
- * Creates a new instance of {@link Ban} using the given command controller.
- *
- * @param controller The controller to use for command information.
- */
- @Inject
- public Ban(final CommandController controller) {
- super(controller);
- }
-
- @Override
- public void execute(@Nonnull final WindowModel origin,
- final CommandArguments args, final CommandContext context) {
- final GroupChat channel = ((ChannelCommandContext) context).getGroupChat();
-
- if (args.getArguments().length == 0) {
- showUsage(origin, args.isSilent(), INFO.getName(), INFO.getHelp());
- return;
- }
-
- String host = args.getArguments()[0];
-
- final String hostname = channel.getUser(channel.getConnection().get().getUser(host))
- .flatMap(GroupChatUser::getHostname).orElse("");
- if (!hostname.isEmpty()) {
- // TODO: Customisable ban masks, somehow.
- host = "*!*@" + hostname;
- }
-
- channel.setMode('b', host);
- channel.flushModes();
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
- final AdditionalTabTargets res = new AdditionalTabTargets().excludeAll();
-
- if (arg == 0) {
- res.include(TabCompletionType.CHANNEL_NICK);
- }
-
- return res;
- }
-
- }
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