123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217 |
- /*
- * 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.addons.nowplaying;
-
- 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.ChatCommandContext;
- import com.dmdirc.commandparser.commands.context.CommandContext;
- import com.dmdirc.config.GlobalConfig;
- import com.dmdirc.interfaces.Chat;
- import com.dmdirc.interfaces.CommandController;
- import com.dmdirc.interfaces.InputModel;
- import com.dmdirc.interfaces.WindowModel;
- import com.dmdirc.interfaces.config.AggregateConfigProvider;
- import com.dmdirc.plugins.PluginDomain;
- import com.dmdirc.ui.input.AdditionalTabTargets;
- import com.dmdirc.ui.input.TabCompleterUtils;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
- import java.util.Arrays;
- import java.util.List;
- import java.util.stream.Collectors;
-
- /**
- * The now playing command retrieves the currently playing song from a variety of media players.
- */
- public class NowPlayingCommand extends BaseCommand implements IntelligentCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("nowplaying",
- "nowplaying [--sources|--source <source>] [format] - "
- + "tells the channel the song you're currently playing",
- CommandType.TYPE_CHAT);
- /** Now playing manager to get and handle sources. */
- private final NowPlayingManager manager;
- /** Tab-completer utilities. */
- private final TabCompleterUtils tabCompleterUtils;
- /** Global configuration to read settings from. */
- private final AggregateConfigProvider globalConfig;
- /** This plugin's settings domain. */
- private final String domain;
-
- /**
- * Creates a new instance of this command.
- *
- * @param controller The controller to use for command information.
- * @param manager Now playing manager to get and handle sources.
- * @param globalConfig Global config to read from
- * @param domain This plugin's settings domain
- */
- @Inject
- public NowPlayingCommand(
- final CommandController controller,
- final NowPlayingManager manager,
- final TabCompleterUtils tabCompleterUtils,
- @GlobalConfig final AggregateConfigProvider globalConfig,
- @PluginDomain(NowPlayingPlugin.class) final String domain) {
- super(controller);
- this.manager = manager;
- this.tabCompleterUtils = tabCompleterUtils;
- this.globalConfig = globalConfig;
- this.domain = domain;
- }
-
- @Override
- public void execute(@Nonnull final WindowModel origin,
- final CommandArguments args, final CommandContext context) {
- final Chat target = ((ChatCommandContext) context).getChat();
- if (args.getArguments().length > 0
- && "--sources".equalsIgnoreCase(args.getArguments()[0])) {
- doSourceList(origin, args.isSilent(), args.getArgumentsAsString(1));
- } else if (args.getArguments().length > 0
- && "--source".equalsIgnoreCase(args.getArguments()[0])) {
- if (args.getArguments().length > 1) {
- final String sourceName = args.getArguments()[1];
- final MediaSource source = manager.getSource(sourceName);
-
- if (source == null) {
- showError(origin, args.isSilent(), "Source not found.");
- } else {
- if (source.getState() == MediaSourceState.CLOSED) {
- showError(origin, args.isSilent(), "Source is not running.");
- } else {
- target.getWindowModel().getInputModel().map(InputModel::getCommandParser)
- .ifPresent(cp -> cp.parseCommand(origin,
- getInformation(source, args.getArgumentsAsString(2))));
- }
- }
- } else {
- showError(origin, args.isSilent(),
- "You must specify a source when using --source.");
- }
- } else {
- if (manager.hasRunningSource()) {
- target.getWindowModel().getInputModel().map(InputModel::getCommandParser)
- .ifPresent(cp -> cp.parseCommand(origin,
- getInformation(manager.getBestSource(),
- args.getArgumentsAsString(0))));
- } else {
- showError(origin, args.isSilent(), "No running media sources available.");
- }
- }
- }
-
- /**
- * Outputs a list of sources for the nowplaying command.
- *
- * @param origin The input window where the command was entered
- * @param isSilent Whether this command is being silenced
- * @param format Format to be passed to getInformation
- */
- private void doSourceList(final WindowModel origin, final boolean isSilent,
- final String format) {
- final List<MediaSource> sources = manager.getSources();
-
- if (sources.isEmpty()) {
- showError(origin, isSilent, "No media sources available.");
- } else {
- final String[] headers = {"Source", "Status", "Information"};
- final String[][] data = new String[sources.size()][3];
- int i = 0;
-
- for (MediaSource source : sources) {
- data[i][0] = source.getAppName();
-
- if (source.getState() == MediaSourceState.CLOSED) {
- data[i][1] = "not running";
- data[i][2] = "-";
- } else {
- data[i][1] = source.getState().getNiceName().toLowerCase();
- data[i][2] = getInformation(source, format);
- }
-
- i++;
- }
-
- showOutput(origin, isSilent, doTable(headers, data));
- }
- }
-
- /**
- * Returns a formatted information string from the requested source.
- *
- * @param source MediaSource to query
- * @param format Format to use
- *
- * @return Formatted information string
- */
- private String getInformation(final MediaSource source, final String format) {
- if (format.isEmpty()) {
- return manager.doSubstitution(globalConfig.getOption(domain, "format"), source);
- } else {
- return manager.doSubstitution(format, source);
- }
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
-
- final List<String> subsList = Arrays.asList("$artist", "$title", "$album", "$app",
- "$bitrate", "$format", "$length", "$state", "$time");
-
- if (arg == 0) {
- final AdditionalTabTargets res = tabCompleterUtils.
- getIntelligentResults(arg, context, 0);
- res.add("--sources");
- res.add("--source");
- res.addAll(subsList);
- return res;
- } else if (arg == 1 && "--source".equalsIgnoreCase(context.getPreviousArgs().get(0))) {
- final AdditionalTabTargets res = new AdditionalTabTargets();
- res.excludeAll();
- res.addAll(manager.getSources().stream()
- .filter(source -> source.getState() != MediaSourceState.CLOSED)
- .map(MediaSource::getAppName).collect(Collectors.toList()));
- return res;
- } else if (arg > 1 && "--source".equalsIgnoreCase(context.getPreviousArgs().get(0))) {
- final AdditionalTabTargets res = tabCompleterUtils
- .getIntelligentResults(arg, context, 2);
- res.addAll(subsList);
- return res;
- } else {
- final AdditionalTabTargets res = tabCompleterUtils
- .getIntelligentResults(arg, context,
- "--sources".equalsIgnoreCase(context.getPreviousArgs().get(0)) ? 1 : 0);
- res.addAll(subsList);
- return res;
- }
- }
-
- }
|