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- /*
- * Copyright (c) 2006-2012 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.chat;
-
- import com.dmdirc.FrameContainer;
- import com.dmdirc.MessageTarget;
- import com.dmdirc.WritableFrameContainer;
- 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.Command;
- import com.dmdirc.commandparser.commands.ValidatingCommand;
- import com.dmdirc.commandparser.commands.context.ChatCommandContext;
- import com.dmdirc.commandparser.commands.context.CommandContext;
- import com.dmdirc.util.validators.ValidationResponse;
-
- /**
- * The me command sends a CTCP action to the current channel.
- */
- public class Me extends Command implements ValidatingCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("me",
- "me <action> - sends the specified action",
- CommandType.TYPE_CHAT);
-
- /** {@inheritDoc} */
- @Override
- public void execute(final FrameContainer origin,
- final CommandArguments args, final CommandContext context) {
- final MessageTarget target = ((ChatCommandContext) context).getChat();
- if (args.getArguments().length == 0) {
- showUsage(origin, args.isSilent(), "me", "<action>");
- } else {
- target.sendAction(args.getArgumentsAsString());
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public ValidationResponse validateArguments(
- final WritableFrameContainer origin,
- final CommandArguments arguments) {
- if (origin.getServer() == null
- || origin.getServer().getParser() == null) {
- return new ValidationResponse();
- }
-
- final int length = 2 + arguments.getArgumentsAsString().length();
-
- if (origin.getServer().getParser().getMaxLength("PRIVMSG",
- origin.getName()) <= length) {
- return new ValidationResponse("Too long");
- } else {
- return new ValidationResponse();
- }
- }
- }
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