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- /*
- * Copyright (c) 2006-2015 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.auto;
-
- import com.dmdirc.FrameContainer;
- import com.dmdirc.GlobalWindow;
- import com.dmdirc.commandparser.parsers.CommandParser;
- import com.dmdirc.commandparser.parsers.GlobalCommandParser;
- import com.dmdirc.events.ClientOpenedEvent;
- import com.dmdirc.events.ServerConnectedEvent;
- import com.dmdirc.interfaces.CommandController;
-
- import java.util.Optional;
-
- import net.engio.mbassy.listener.Handler;
-
- /**
- * Handles execution of {@link AutoCommand}s.
- */
- public class AutoCommandHandler {
-
- private final CommandController commandController;
- private final GlobalCommandParser globalCommandParser;
- private final GlobalWindow globalWindow;
- private final AutoCommand autoCommand;
-
- public AutoCommandHandler(
- final CommandController commandController,
- final GlobalCommandParser globalCommandParser,
- final GlobalWindow globalWindow,
- final AutoCommand autoCommand) {
- this.commandController = commandController;
- this.globalCommandParser = globalCommandParser;
- this.globalWindow = globalWindow;
- this.autoCommand = autoCommand;
- }
-
- /**
- * Handles auto-commands that respond to the client opening.
- *
- * @param event The event triggering the command.
- */
- @Handler
- public void checkAutoCommand(final ClientOpenedEvent event) {
- if (isGlobalCommand()) {
- execute(globalWindow, globalCommandParser);
- }
- }
-
- /**
- * Handles auto-commands that respond to a server connecting.
- *
- * @param event The event triggering the command.
- */
- @Handler
- public void checkAutoCommand(final ServerConnectedEvent event) {
- if (appliesToServer(event.getConnection().getNetwork(),
- event.getConnection().getAddress(), event.getConnection().getProfile().getName())) {
- final FrameContainer container = event.getConnection().getWindowModel();
- final CommandParser parser = container.getCommandParser();
- execute(container, parser);
- }
- }
-
- private boolean appliesToServer(final String network, final String server,
- final String profile) {
- return !isGlobalCommand()
- && matchesIfPresent(autoCommand.getNetwork(), network)
- && matchesIfPresent(autoCommand.getServer(), server)
- && matchesIfPresent(autoCommand.getProfile(), profile);
- }
-
- private boolean isGlobalCommand() {
- return !autoCommand.getServer().isPresent() && !autoCommand.getNetwork().isPresent();
- }
-
- private boolean matchesIfPresent(final Optional<String> target, final String value) {
- return target.map(value::equalsIgnoreCase).orElse(true);
- }
-
- private void execute(final FrameContainer origin, final CommandParser parser) {
- for (String line : autoCommand.getResponse().split("\n")) {
- parser.parseCommand(origin, commandController.getCommandChar() + line);
- }
- }
-
- }
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