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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.plugins.PluginMetaData;
- import com.dmdirc.ui.input.AdditionalTabTargets;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
- import java.util.stream.Collectors;
-
- /**
- * Allows the user to load a plugin.
- */
- public class LoadPlugin extends BaseCommand implements IntelligentCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("loadplugin",
- "loadplugin <plugin> - loads the specified class as a plugin",
- CommandType.TYPE_GLOBAL);
- /** The plugin manager to use to load plugins. */
- private final PluginManager pluginManager;
-
- /**
- * Creates a new instance of the {@link LoadPlugin} command.
- *
- * @param controller The controller to use for command information.
- * @param pluginManager The plugin manager to load plugins with.
- */
- @Inject
- public LoadPlugin(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(), "loadplugin", "<plugin>");
- return;
- }
-
- // Add previously unknown plugin to plugin manager
- pluginManager.addPlugin(args.getArgumentsAsString());
- final PluginInfo plugin = pluginManager.getPluginInfo(args.getArgumentsAsString());
-
- if (plugin == null) {
- showError(origin, args.isSilent(), "Plugin loading failed");
- } else if (plugin.isLoaded()) {
- showError(origin, args.isSilent(), "Plugin already loaded.");
- } else {
- plugin.loadPlugin();
- if (plugin.isLoaded()) {
- showOutput(origin, args.isSilent(), "Plugin loaded.");
- pluginManager.updateAutoLoad(plugin);
- } else {
- showOutput(origin, args.isSilent(),
- "Loading plugin failed. (" + plugin.getLastError() + ')');
- }
- }
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
- final AdditionalTabTargets res = new AdditionalTabTargets();
-
- res.excludeAll();
-
- if (arg == 0) {
- res.addAll(
- pluginManager.getAllPlugins().stream().map(PluginMetaData::getRelativeFilename)
- .collect(Collectors.toList()));
- }
-
- return res;
- }
-
- }
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