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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.global;
-
- 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.CommandContext;
- import com.dmdirc.interfaces.CommandController;
- import com.dmdirc.interfaces.WindowModel;
- import com.dmdirc.plugins.PluginInfo;
- import com.dmdirc.plugins.PluginManager;
- import com.dmdirc.ui.input.AdditionalTabTargets;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
- import java.util.stream.Collectors;
-
- /**
- * Allows the user to unload a plugin.
- */
- public class UnloadPlugin extends BaseCommand implements IntelligentCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("unloadplugin",
- "unloadplugin <plugin> - Unloads the specified plugin",
- CommandType.TYPE_GLOBAL);
- /** The plugin manager to use to unload plugins. */
- private final PluginManager pluginManager;
-
- /**
- * Creates a new instance of the {@link UnloadPlugin} command.
- *
- * @param controller The controller to use for command information.
- * @param pluginManager The plugin manager to unload plugins with.
- */
- @Inject
- public UnloadPlugin(final CommandController controller, final PluginManager pluginManager) {
- super(controller);
- this.pluginManager = pluginManager;
- }
-
- @Override
- public void execute(@Nonnull final WindowModel origin,
- final CommandArguments args, final CommandContext context) {
- if (args.getArguments().length == 0) {
- showUsage(origin, args.isSilent(), "unloadplugin", "<plugin>");
- return;
- }
-
- final PluginInfo plugin = pluginManager.getPluginInfoByName(args.getArguments()[0]);
- if (plugin == null) {
- showError(origin, args.isSilent(),
- "Plugin unloading failed - Plugin not loaded");
- } else if (pluginManager.delPlugin(plugin.getMetaData().getRelativeFilename())) {
- showOutput(origin, args.isSilent(), "Plugin Unloaded.");
- pluginManager.updateAutoLoad(plugin);
- } else {
- showError(origin, args.isSilent(), "Plugin Unloading failed");
- }
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
- final AdditionalTabTargets res = new AdditionalTabTargets().excludeAll();
-
- if (arg == 0) {
- res.addAll(pluginManager.getPluginInfos().stream()
- .filter(PluginInfo::isLoaded)
- .map(possPlugin -> possPlugin.getMetaData().getName())
- .collect(Collectors.toList()));
- }
-
- return res;
- }
-
- }
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