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82 lines
3.1 KiB
Java
82 lines
3.1 KiB
Java
package com.jagrosh.jmusicbot.commands.music;
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import com.jagrosh.jdautilities.command.CommandEvent;
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import com.jagrosh.jlyrics.LyricsClient;
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import com.jagrosh.jmusicbot.Bot;
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import com.jagrosh.jmusicbot.audio.AudioHandler;
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import com.jagrosh.jmusicbot.commands.MusicCommand;
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import net.dv8tion.jda.api.EmbedBuilder;
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import net.dv8tion.jda.api.Permission;
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public class LyricsCmd extends MusicCommand
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{
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private final LyricsClient client = new LyricsClient();
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public LyricsCmd(Bot bot)
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{
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super(bot);
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this.name = "lyrics";
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this.arguments = "[song name]";
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this.help = "shows the lyrics of a song";
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this.aliases = bot.getConfig().getAliases(this.name);
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this.botPermissions = new Permission[]{Permission.MESSAGE_EMBED_LINKS};
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}
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@Override
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public void doCommand(CommandEvent event)
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{
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String title;
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if(event.getArgs().isEmpty())
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{
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AudioHandler sendingHandler = (AudioHandler) event.getGuild().getAudioManager().getSendingHandler();
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if (sendingHandler.isMusicPlaying(event.getJDA()))
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title = sendingHandler.getPlayer().getPlayingTrack().getInfo().title;
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else
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{
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event.replyError("There must be music playing to use that!");
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return;
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}
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}
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else
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title = event.getArgs();
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event.getChannel().sendTyping().queue();
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client.getLyrics(title).thenAccept(lyrics ->
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{
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if(lyrics == null)
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{
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event.replyError("Lyrics for `" + title + "` could not be found!" + (event.getArgs().isEmpty() ? " Try entering the song name manually (`lyrics [song name]`)" : ""));
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return;
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}
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EmbedBuilder eb = new EmbedBuilder()
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.setAuthor(lyrics.getAuthor())
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.setColor(event.getSelfMember().getColor())
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.setTitle(lyrics.getTitle(), lyrics.getURL());
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if(lyrics.getContent().length()>15000)
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{
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event.replyWarning("Lyrics for `" + title + "` found but likely not correct: " + lyrics.getURL());
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}
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else if(lyrics.getContent().length()>2000)
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{
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String content = lyrics.getContent().trim();
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while(content.length() > 2000)
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{
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int index = content.lastIndexOf("\n\n", 2000);
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if(index == -1)
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index = content.lastIndexOf("\n", 2000);
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if(index == -1)
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index = content.lastIndexOf(" ", 2000);
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if(index == -1)
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index = 2000;
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event.reply(eb.setDescription(content.substring(0, index).trim()).build());
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content = content.substring(index).trim();
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eb.setAuthor(null).setTitle(null, null);
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}
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event.reply(eb.setDescription(content).build());
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}
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else
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event.reply(eb.setDescription(lyrics.getContent()).build());
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});
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}
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}
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