diff --git a/src/me/despawningbone/discordbot/command/music/Music.java b/src/me/despawningbone/discordbot/command/music/Music.java index e8d9db1..f8d63e4 100644 --- a/src/me/despawningbone/discordbot/command/music/Music.java +++ b/src/me/despawningbone/discordbot/command/music/Music.java @@ -1,678 +1,680 @@ package me.despawningbone.discordbot.command.music; import java.awt.Color; import java.io.IOException; import java.io.InputStream; import java.io.UnsupportedEncodingException; import java.net.URL; import java.net.URLConnection; import java.net.URLDecoder; import java.net.URLEncoder; import java.text.DecimalFormat; import java.text.NumberFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.EnumSet; import java.util.List; import java.util.NoSuchElementException; import java.util.concurrent.ExecutionException; import java.util.stream.Collectors; import java.util.stream.IntStream; import org.apache.commons.lang3.StringEscapeUtils; import org.apache.commons.lang3.exception.ExceptionUtils; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import org.json.JSONTokener; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.nodes.Element; import org.jsoup.safety.Whitelist; import org.jsoup.select.Elements; import com.google.common.base.Splitter; import com.sedmelluq.discord.lavaplayer.track.AudioTrack; import me.despawningbone.discordbot.DiscordBot; import me.despawningbone.discordbot.command.Command; import me.despawningbone.discordbot.command.CommandResult; import me.despawningbone.discordbot.command.CommandResult.CommandResultType; import me.despawningbone.discordbot.command.music.AudioTrackHandler.TrackData; import net.dv8tion.jda.api.EmbedBuilder; import net.dv8tion.jda.api.Permission; import net.dv8tion.jda.api.entities.Member; import net.dv8tion.jda.api.entities.Message; import net.dv8tion.jda.api.entities.MessageEmbed; import net.dv8tion.jda.api.entities.TextChannel; import net.dv8tion.jda.api.entities.User; import net.dv8tion.jda.api.entities.VoiceChannel; import net.dv8tion.jda.api.managers.AudioManager; @SuppressWarnings("deprecation") public class Music extends Command { private AudioTrackHandler handler; public Music() { this.alias = Arrays.asList("m"); this.desc = "The music sub-bot!"; this.usage = ""; this.handler = new AudioTrackHandler(); //DONE merge p, pl and ps? registerSubCommand("play", Arrays.asList("p"), (c, u, m, a) -> { List params = new ArrayList<>(Arrays.asList(a)); String type = params.removeAll(Collections.singleton("-s")) ? "soundcloud" : "youtube " + (params.removeAll(Collections.singleton("-l")) ? "playlist" : "video"); if(a.length < 1) return new CommandResult(CommandResultType.INVALIDARGS, "Please enter something to search or an URL to play."); try { return handler.searchAndPlay(String.join(" ", params), type, c.getGuild().getMember(u), c).get(); } catch (NoSuchElementException e) { return new CommandResult(CommandResultType.NORESULT); } catch (InterruptedException | ExecutionException e) { return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e)); } }, "[-s/-l] ", Arrays.asList("despacito", "https://www.youtube.com/watch?v=dQw4w9WgXcQ", "-l tpz sega", "-s asymmetry reol"), "Queue some music to play!", Arrays.asList( " * this also supports all opus streams and common audio format as long as you provide the url.", " * you can specify `-s` when searching to search soundcloud instead of youtube,", " * or `-l` to search for youtube playlists instead.")); //TODO merge? i dont think it can be though //TODO guild config for non restricted loop/autoplay registerSubCommand("autoplay", Arrays.asList("ap"), (c, u, m, a) -> { VoiceChannel vc = c.getGuild().getAudioManager().getConnectedChannel(); if (vc.getMembers().size() <= 2 || DiscordBot.ModID.contains(u.getId())) { c.sendMessage("Autoplay mode toggled " + (handler.toggleLoopQueue(c.getGuild(), "autoplay") ? "on.\nIt will end once someone joins the music channel." : "off.")) .queue(); return new CommandResult(CommandResultType.SUCCESS); } else { return new CommandResult(CommandResultType.INVALIDARGS, "You are currently not alone in the music channel, therefore this feature is disabled."); } - }, "", null, "Auto-queues related track of the last track when you are alone!", - Arrays.asList(" Note: it will autoplay indefinitely until you toggle it again or someone joins.")); + }, "", null, "Auto-queues related tracks when you are alone!", + Arrays.asList(" * Currently only works if the last track in the queue is a youtube video.", " Note: it will autoplay indefinitely until you toggle it again or someone joins.")); registerSubCommand("loop", Arrays.asList("l", "loopqueue"), (c, u, m, a) -> { VoiceChannel vc = c.getGuild().getAudioManager().getConnectedChannel(); if (vc.getMembers().size() <= 2 || DiscordBot.ModID.contains(u.getId())) { c.sendMessage("Looping mode toggled " + (handler.toggleLoopQueue(c.getGuild(), "loop") ? "on.\nIt will end once someone joins the music channel." : "off.")) .queue(); return new CommandResult(CommandResultType.SUCCESS); } else { return new CommandResult(CommandResultType.INVALIDARGS, "You are currently not alone in the music channel, therefore this feature is disabled."); } }, "", null, "Loop the queue indefinitely if you are alone!", Arrays.asList(" Note: skipping tracks will remove it from the loop too.")); registerSubCommand("approve", Arrays.asList("a"), (c, u, m, a) -> { GuildMusicManager mm = handler.getGuildMusicManager(c.getGuild()); if (mm.pending == null) { return new CommandResult(CommandResultType.FAILURE, "There is currently no pending playlists/livestreams."); } Member requester = c.getGuild().getMemberByTag(mm.pending.get(0).getUserData(TrackData.class).getUserWithDiscriminator()); VoiceChannel vc = c.getGuild().getAudioManager().getConnectedChannel(); if(vc == null) vc = requester.getVoiceState().getChannel(); //fallback to requester, usually due to bot not joined yet (first track needs approval) if(vc == null) vc = c.getGuild().getMember(u).getVoiceState().getChannel(); //fallback to approver in case requester left voice channel try { int req = (int) Math.ceil(vc.getMembers().stream().filter(mem -> !mem.getUser().isBot()).count() / 2.0); List tracks = mm.pending; //have to place before vote or else it gets wiped int votes = mm.vote(u, "tracks", req); if (votes == -1) { //automatically cleaned up in guildmusicmanager already c.sendMessage("Pending playlist/livestream approved. Queuing...").queue(); handler.queueTracks(tracks, requester); } else { c.sendMessage("You voted for the pending playlist! (" + votes + "/"+ req + ")").queue(); } return new CommandResult(CommandResultType.SUCCESS); } catch(UnsupportedOperationException e) { return new CommandResult(CommandResultType.FAILURE, e.getMessage()); } }, "", null, "Approve the pending playlist or livestream.", null); registerSubCommand("skip", Arrays.asList("s"), (c, u, m, a) -> { TrackData track = handler.getGuildMusicManager(c.getGuild()).player.getPlayingTrack().getUserData(TrackData.class); if(!u.getAsTag().equals(track.getUserWithDiscriminator())) { VoiceChannel vc = c.getGuild().getAudioManager().getConnectedChannel(); int req = (int) Math.ceil(vc.getMembers().stream().filter(mem -> !mem.getUser().isBot()).count() / 2.0); try { int votes = track.voteSkip(u, req); if (votes != -1) { c.sendMessage("You voted to skip the current track! (" + votes + "/" + req + ")").queue(); return new CommandResult(CommandResultType.SUCCESS); } } catch (UnsupportedOperationException e) { return new CommandResult(CommandResultType.INVALIDARGS, e.getMessage()); } } //else skips track if no need votes or vote passed String next = handler.skipTrack(c.getGuild()); if(next != null) { c.sendMessage("Skipped to the next track: `" + next + "`.").queue(); } else { c.sendMessage("No tracks found after this one. Stopping the player...").queue(); } return new CommandResult(CommandResultType.SUCCESS); }, "", null, "Vote to skip the currently playing track.", Arrays.asList(" * this is equivalent to `forceskip` if you are the one who requested the track.")); //TODO merge? i dont think i can either though registerSubCommand("forceskip", Arrays.asList("fs"), (c, u, m, a) -> { String next = handler.skipTrack(c.getGuild()); if(next != null) { c.sendMessage("Skipped to the next track: `" + next + "`.").queue(); } else { c.sendMessage("No tracks found after this one. Stopping the player...").queue(); } return new CommandResult(CommandResultType.SUCCESS); - }, "", null, "Skip the currently playing track without voting", null, + }, "", null, "Skip the currently playing track without voting.", null, EnumSet.of(Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); registerSubCommand("info", Arrays.asList("i", "trackinfo", "track", "nowplaying", "np", "current", "c"), (c, u, m, a) -> { try { c.sendMessage(handler.getTrackInfo(c.getGuild(), a.length > 0 ? Integer.parseInt(a[0]) : 1).build()).queue(); return new CommandResult(CommandResultType.SUCCESS); } catch(NumberFormatException | NullPointerException e) { return new CommandResult(CommandResultType.INVALIDARGS, "Invalid track index specified."); } }, "[index]", Arrays.asList("", "2"), "See the info about a track in the queue.", Arrays.asList(" * If you did not specify an index, it will return info about the current track playing.")); registerSubCommand("queue", Arrays.asList("q", "page", "list"), (c, u, m, a) -> { try { c.sendMessage(handler.queueCheck(c.getGuild(), a.length > 0 ? Integer.parseInt(a[0]) : 1).build()).queue(); return new CommandResult(CommandResultType.SUCCESS); } catch(NumberFormatException e) { return new CommandResult(CommandResultType.INVALIDARGS, "Invalid page index specified."); } catch(IllegalArgumentException e) { return new CommandResult(CommandResultType.INVALIDARGS, e.getMessage()); } }, "[page]", Arrays.asList("", "2"), "See the queue of tracks to play.", Arrays.asList(" * If you did not specify an page number, it will return the first page.")); //TODO allow pausing when alone? unpause when people join; or vote system? //TODO yet another merge lmao but this time idk coz rythm has them as seperate commands registerSubCommand("pause", Arrays.asList("pa"), (c, u, m, a) -> { try { handler.togglePause(c.getGuild(), true); c.sendMessage("Successfully paused the player.").queue(); return new CommandResult(CommandResultType.SUCCESS); } catch(IllegalStateException e) { return new CommandResult(CommandResultType.INVALIDARGS, e.getMessage()); } }, "", null, "Pauses the music player.", null, EnumSet.of(Permission.VOICE_MOVE_OTHERS), BotUserLevel.DEFAULT.ordinal()); registerSubCommand("resume", Arrays.asList("re", "unpause"), (c, u, m, a) -> { try { handler.togglePause(c.getGuild(), false); c.sendMessage("Successfully resumed the player.").queue(); return new CommandResult(CommandResultType.SUCCESS); } catch(IllegalStateException e) { return new CommandResult(CommandResultType.INVALIDARGS, e.getMessage()); } }, "", null, "Resumes the music player.", null, EnumSet.of(Permission.VOICE_MOVE_OTHERS), BotUserLevel.DEFAULT.ordinal()); registerSubCommand("setposition", Arrays.asList("set", "setpos", "seek"), (c, u, m, a) -> { try { String[] s = a[0].split("(?<=[+-])"); //get type of relative pos; only first +/- is used and consecutive +/-s get ignored String[] t = s[s.length - 1].split(":"); int index = t.length > 2 ? 1 : 0; String setT = handler.setTrackPosition(c.getGuild(), index == 1 ? Long.parseLong(t[0]) : 0 , Long.parseLong(t[index]), Long.parseLong(t[index + 1]), s.length == 1 ? "" : s[0]); c.sendMessage("Successfully set the timestamp to `" + setT + "`.").queue(); return new CommandResult(CommandResultType.SUCCESS); } catch (IndexOutOfBoundsException | NumberFormatException e) { return new CommandResult(CommandResultType.INVALIDARGS, "Please enter a valid timestamp with colons."); } catch (IllegalArgumentException e) { return new CommandResult(CommandResultType.INVALIDARGS, e.getMessage()); } }, "[+/-][hr:]", Arrays.asList("4:52:21", "2:00", "+30:00", "-1:23:45"), "Set the playing position in the current track!", Arrays.asList("timestamps without signs are absolute, whereas `+`/`-` means go forward or backward from the current position for the amount of time specified respectively.", " * the person who requested the current track can always set the position, regardless of perms."), EnumSet.of(Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); //TODO merge with skip? registerSubCommand("removetrack", Arrays.asList("rt", "r", "skiptrack", "st"), (c, u, m, a) -> { if(a.length > 0) { try { int num = Integer.parseInt(a[0]); if(num == 1) return new CommandResult(CommandResultType.INVALIDARGS, "You cannot remove the current track from the queue with this command. Use !desp music skip instead."); if(num < 1) return new CommandResult(CommandResultType.INVALIDARGS, "The index you entered is invalid."); AudioTrack removed = handler.getGuildMusicManager(c.getGuild()).scheduler.removeTrack(num - 1); if(removed != null) { c.sendMessage("Removed track `" + removed.getInfo().title + "` requested by `" + removed.getUserData(TrackData.class).getUserWithDiscriminator() + "`.").queue(); return new CommandResult(CommandResultType.SUCCESS); } else { return new CommandResult(CommandResultType.INVALIDARGS, "The track does not exist."); } } catch(NumberFormatException e) { return new CommandResult(CommandResultType.INVALIDARGS, "Please enter a valid index number."); } } else { return new CommandResult(CommandResultType.INVALIDARGS, "Please enter an index."); } }, "", null, "Remove a track at the specified index of the queue.", Arrays.asList(" * the person who requested the track which is to be removed can always execute the command, regardless of perms."), EnumSet.of(Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); registerSubCommand("move", Arrays.asList("m", "movetrack"), (c, u, m, a) -> { try { if(a[0].equals("1") || a[1].equals("1")) return new CommandResult(CommandResultType.INVALIDARGS, "You cannot move the currently playing track."); AudioTrack track = handler.getGuildMusicManager(c.getGuild()).scheduler.moveTrack(Integer.parseInt(a[0]) - 2, Integer.parseInt(a[1]) - 2); c.sendMessage("Successfully moved `" + track.getInfo().title + "` to position `" + a[1] + "`.").queue(); return new CommandResult(CommandResultType.SUCCESS); } catch(IndexOutOfBoundsException | NumberFormatException | NullPointerException e) { return new CommandResult(CommandResultType.INVALIDARGS, "Please valid indices."); } }, " ", Arrays.asList("2 3"), "Move a track to the specified index.", Arrays.asList(" * you can also run this command regardless of perms if you are alone with the bot.") , EnumSet.of(Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); //TODO make vote system for this registerSubCommand("shuffle", null, (c, u, m, a) -> { VoiceChannel vc = c.getGuild().getAudioManager().getConnectedChannel(); if (vc.getMembers().size() <= 2 || DiscordBot.ModID.contains(u.getId())) { handler.getGuildMusicManager(c.getGuild()).scheduler.shuffleQueue(); c.sendMessage("Successfully shuffled the queue.").queue(); return new CommandResult(CommandResultType.SUCCESS); } else { return new CommandResult(CommandResultType.INVALIDARGS, "You are currently not alone in the music channel, therefore this feature is disabled."); } }, "", null, "Shuffle the tracks in the queue when you are alone!", null); //TODO make vote system for this registerSubCommand("clear", Arrays.asList("disconnect", "dc", "stop", "clearqueue"), (c, u, m, a) -> { handler.stopAndClearQueue(c.getGuild()); c.sendMessage("The queue has been cleared.").queue(); return new CommandResult(CommandResultType.SUCCESS); }, "", null, "Clear the queue and stop the player.", Arrays.asList(" * you can also run this command regardless of perms if you are alone with the bot.") , EnumSet.of(Permission.VOICE_MUTE_OTHERS, Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); registerSubCommand("lyrics", Arrays.asList("ly"), (c, u, m, a) -> { c.sendTyping().queue(); try { String search = a.length > 0 ? String.join(" ", a) : handler.getGuildMusicManager(c.getGuild()).player.getPlayingTrack().getInfo().title .split("ft.")[0].replaceAll("\\(.*?\\)", "") .replaceAll("\\[.*?\\]", "") .replaceAll("\\【.*?\\】", "") .replaceAll("-", "").trim(); getLyrics(search).forEach(em -> c.sendMessage(em).queue()); return new CommandResult(CommandResultType.SUCCESS); } catch(IllegalArgumentException | UnsupportedOperationException e) { return new CommandResult(CommandResultType.FAILURE, e.getMessage()); } catch(NullPointerException e) { return new CommandResult(CommandResultType.INVALIDARGS, "There is nothing playing currently! Please specify a song title to search the lyrics up."); } catch(IOException e) { return new CommandResult(CommandResultType.ERROR, ExceptionUtils.getStackTrace(e)); } }, "[search words]", Arrays.asList(""), "Search some lyrics up!", Arrays.asList(" * if you did not specify any search words, the bot will try to fetch the lyrics of the current track playing, if any.")); //TODO equalizer persistence? //make this premium? registerSubCommand("equalizer", Arrays.asList("eq"), (c, u, m, a) -> { GuildMusicManager mm = handler.getGuildMusicManager(c.getGuild()); Float[] vals; if(a.length == 0) { vals = mm.getCurrentGain(); } else { try { try { if(a.length != 15) throw new NumberFormatException(); vals = new Float[15]; for(int i = 0; i < a.length; i++) { vals[i] = Float.parseFloat(a[i]); } mm.setGain(0, vals); } catch(NumberFormatException e) { vals = mm.setPresetGain(a[0]); } } catch(IllegalArgumentException e2) { return new CommandResult(CommandResultType.INVALIDARGS, e2.getMessage()); } } //formatting DecimalFormat df = new DecimalFormat("0.00"); df.setPositivePrefix("+"); EmbedBuilder eb = new EmbedBuilder(); eb.setTitle("Current equalizer graph"); eb.appendDescription("```\n"); for(double line = 0.25; line >= -0.25; line -= 0.05) { eb.appendDescription(df.format(line) + " "); for(int band = 0; band < 15; band++) { if(Math.abs(0.05 * Math.round(vals[band] / 0.05) - line) < 1E-7) eb.appendDescription("🔘"); else eb.appendDescription(" ❘ "); } eb.appendDescription("\n"); } eb.appendDescription("```"); eb.addField("Actual values", Arrays.asList(vals).stream().map(f -> df.format(f)).collect(Collectors.joining(" ")), false); c.sendMessage(eb.build()).queue(); return new CommandResult(CommandResultType.SUCCESS); }, "[bandvalues/presetname]", Arrays.asList("", "0.09 0.07 0.07 0.01 0 0 -0.02 -0.02 0.03 0.03 0.05 0.07 0.09 0.1 0.1", "bassboost"), "Sets the equalizer for the music player in this guild!", Arrays.asList("Accepts 15 bands with values ranging from -0.25 to 0.25, where -0.25 is muted and 0.25 is double volume.", "* presets include: `bassboost`, `default`, `rock`.", "Input nothing to return the current settings.", "", "Note: you might experience some audio cracking for band values >0.1, since amplifying volumes remotely does not work well.", "It is recommended to use values from -0.25 to 0.1, and turning discord volume up instead.") , EnumSet.of(Permission.VOICE_MUTE_OTHERS, Permission.VOICE_MOVE_OTHERS), -BotUserLevel.BOT_MOD.ordinal()); registerSubCommand("shutdown", null, (c, u, m, a) -> { handler.shutdown(); handler = null; c.sendMessage("Successfully destroyed the music player instance.").queue(); return new CommandResult(CommandResultType.SUCCESS); }, "", null, "Shuts down the music player sub-bot.", null, EnumSet.noneOf(Permission.class), BotUserLevel.BOT_OWNER.ordinal()); registerSubCommand("startup", Arrays.asList("start"), (c, u, m, a) -> { if(handler != null) return new CommandResult(CommandResultType.FAILURE, "An instance is already running. Please shut it down first."); else handler = new AudioTrackHandler(); c.sendMessage("Successfully created the music player instance.").queue(); return new CommandResult(CommandResultType.SUCCESS); }, "", null, "Boots up the music player sub-bot.", null, EnumSet.noneOf(Permission.class), BotUserLevel.BOT_OWNER.ordinal()); registerSubCommand("restart", Arrays.asList("reboot"), (c, u, m, a) -> { handler.shutdown(); handler = new AudioTrackHandler(); c.sendMessage("Successfully rebooted the music player instance.").queue(); return new CommandResult(CommandResultType.SUCCESS); }, "", null, "Reboots the music player sub-bot.", null, EnumSet.noneOf(Permission.class), BotUserLevel.BOT_OWNER.ordinal()); } public AudioTrackHandler getAudioTrackHandler() { return handler; } //TODO make a skipuntil command that requires voting? //prob not //TODO make clear accessible on vote? @Override public CommandResult execute(TextChannel channel, User author, Message msg, String[] args) { DiscordBot.lastMusicCmd.put(channel.getGuild().getId(), channel); Command sub = args.length > 0 ? getSubCommand(args[0].toLowerCase()) : null; if(sub != null) { //only run if not null, else hand to normal sub command handler //if handler is null it means the music player is shut down if(!sub.getName().equals("startup")) { if(handler == null) return new CommandResult(CommandResultType.FAILURE, "The music bot is in maintenance right now!"); //pre check to block out all music commands if the player is not running List exception = Arrays.asList("play", "approve", "shutdown", "lyrics", "equalizer"); GuildMusicManager mm = handler.getGuildMusicManager(channel.getGuild()); if(mm.player.getPlayingTrack() == null && !exception.contains(sub.getName())) return new CommandResult(CommandResultType.INVALIDARGS, "There are no tracks playing currently."); else { //else block out all users that are not in the same voice channel exception = Arrays.asList("lyrics", "queue", "info"); AudioManager man = channel.getGuild().getAudioManager(); if(man.isConnected() && !man.getConnectedChannel().getMembers().contains(channel.getGuild().getMember(author)) && !(exception.contains(sub.getName()) || DiscordBot.ModID.contains(author.getId()))) { return new CommandResult(CommandResultType.INVALIDARGS, "You are not in the same channel as the bot."); } } //perms overriding for queuer if(Arrays.asList("forceskip", "skip", "setposition").contains(sub.getName())) { if(author.getAsTag().equals(mm.player.getPlayingTrack().getUserData(TrackData.class).getUserWithDiscriminator())) return sub.execute(channel, author, msg, Arrays.copyOfRange(args, 1, args.length)); } else if(sub.getName().equals("removetrack")) { try { if(author.getAsTag().equals(mm.scheduler.findTracks(Integer.parseInt(args[1]) - 1, 1).get(0).getUserData(TrackData.class).getUserWithDiscriminator())) return sub.execute(channel, author, msg, Arrays.copyOfRange(args, 1, args.length)); } catch(Exception ignored) { ignored.printStackTrace(); } } //perms overriding for when alone if(Arrays.asList("move", "clear").contains(sub.getName())) { //should always be connected to vc if(channel.getGuild().getAudioManager().getConnectedChannel().getMembers().size() == 2) { //alone; no need to check if the other member is requester, since its checked before return sub.execute(channel, author, msg, Arrays.copyOfRange(args, 1, args.length)); } } } } CommandResult res = super.execute(channel, author, msg, args); //pass to subcommand handler for perms checking if(res.getResultType() == CommandResultType.NOPERMS && Arrays.asList("forceskip", "skip", "setposition", "removetrack").contains(sub.getName())) { //add back info to command result res = new CommandResult(CommandResultType.INVALIDARGS, res.getMessage().getContentRaw().split(" to execute")[0] + ", or have requested the track to execute this command."); } return res; } //maybe move the lyrics stuff elsewhere? private final String geniusAuth = DiscordBot.tokens.getProperty("genius"); //annotated usually isnt actual lyrics, but the following are known to be some private List whitelist = Arrays.asList("https://genius.com/Noma-jpn-brain-power-annotated"); //private ExecutorService executor = Executors.newCachedThreadPool(); //unfortunately i need to finish the api search to get the url to start the html scrape, which means i cannot use future for multithread here public List getLyrics(String search) throws IOException { //DONE dont splice words between embeds; make whole sentence to be spliced instead //System.out.println(search); JSONObject main = null; try { URLConnection searchCon = new URL("https://api.genius.com/search?access_token=" + geniusAuth + "&q=" + URLEncoder.encode(search, "UTF-8").replaceAll("\\+", "%20")).openConnection(); searchCon.addRequestProperty("User-Agent", "Mozilla/4.0"); InputStream searchStream = searchCon.getInputStream(); JSONTokener searchResult = new JSONTokener(searchStream); JSONArray list = new JSONObject(searchResult).getJSONObject("response").getJSONArray("hits"); //get first valid result for(int i = 0; i < list.length(); i++) { JSONObject check = list.getJSONObject(i).getJSONObject("result"); if(!check.getString("url").endsWith("lyrics") && !whitelist.contains(check.getString("url"))) { System.out.println(" " + check.getString("url")); continue; } main = check; break; } searchStream.close(); } catch (JSONException | ArrayIndexOutOfBoundsException e) { e.printStackTrace(); throw new IllegalArgumentException("There were no results unfortunately :cry:"); } if(main == null) { throw new IllegalArgumentException("There were no results unfortunately :cry:"); } //get actual lyrics String url = main.getString("url"); Document document = Jsoup.connect(url).userAgent("Mozilla/4.0").get(); Element html = document.body(); //parse and lint Element el = html.selectFirst("div[class=\"lyrics\"]"); String s; if(el == null) { el = html.selectFirst("div[class*=\"Lyrics__Root\"]"); //second version of the page el.select("div[class*=\"Ad__Container\"]").remove(); el.select("a, span, i, div[class*=\"Lyrics__Container\"]").unwrap(); - s = el.html().replaceAll("\\\\n", "\n"); + el.select("div[class*=\"Lyrics__Footer\"]").remove(); } else { el.select("br").append("\\n"); - el.select("p").prepend("\\n\\n"); - s = el.html().replaceAll("\\\\n", "\n"); + el.select("p").prepend("\\n\\n"); } + s = el.html().replaceAll("\\\\n", "\n"); String lyrics = Jsoup.clean(s, "", Whitelist.none(), new Document.OutputSettings().prettyPrint(false)); //split into lyrics segments List lyList = new ArrayList(Splitter.fixedLength(2000).splitToList( lyrics.trim().replaceAll("&", "&").replaceAll(" ", " ") .replaceAll("\n ", "\n"))); //retain this formatting? it looks more clean yet more jumbled at the same time if(lyList.size() > 5) { //failover catch for whats most likely not lyrics throw new UnsupportedOperationException("The lyrics is too long for a normal song :poop:"); } //build first embed EmbedBuilder eb = new EmbedBuilder(); String auImg = main.getJSONObject("primary_artist").getString("header_image_url"); eb.setAuthor(main.getString("full_title"), url, auImg.contains("https://assets.genius.com/images/default_avatar_300.png") ? null : auImg); String alImg = main.getString("song_art_image_thumbnail_url"); eb.setThumbnail(alImg.contains("https://assets.genius.com/images/default_cover_image.png") ? null : alImg); formatLyrics(eb, "**Lyrics**\n\n " + (lyList.size() > 0 ? lyList.get(0).trim() : "N/A"), lyList, 0); eb.setColor(new Color(255, 255, 100)); //build rest of the embeds List em = new ArrayList(); if(lyList.size() > 1) { em.add(eb.build()); for(int i = 1; i < lyList.size(); i++) { EmbedBuilder loopEm = new EmbedBuilder(); loopEm.setColor(new Color(255, 255, 100)); formatLyrics(loopEm, lyList.get(i), lyList, i); if(i == lyList.size() - 1) { setFinalLyricsEmbed(loopEm, main, html); } em.add(loopEm.build()); } } else { //first and last same embed, thus set final setFinalLyricsEmbed(eb, main, html); em = Arrays.asList(eb.build()); } //System.out.println(lyrics); return em; } //set given embed's description, shifting lyrics to the next embed "page" if overflow private void formatLyrics(EmbedBuilder eb, String segment, List lyList, int i) { if(segment.length() < 2000) { eb.setDescription(segment.trim()); return; } String includeSeg = segment.length() > 2000 ? segment.substring(0, 2000) : segment; int index = includeSeg.lastIndexOf("\n"); eb.setDescription(segment.substring(0, index)); String move = segment.substring(includeSeg.lastIndexOf("\n")); try { if(!move.isEmpty()) lyList.set(i + 1, move + lyList.get(i + 1)); } catch (IndexOutOfBoundsException e) { lyList.add(move); } } //appends metadata portion to the given embed (should be the last one) private void setFinalLyricsEmbed(EmbedBuilder eb, JSONObject main, Element html) { //change the format for the supplementary info in artists and albums from italic to sth else? try { String name = main.getJSONObject("primary_artist").getString("name"); try { String others = html.select("script:containsData(_sf_async_config)").html().split("_sf_async_config.authors = '")[1].split("';")[0].replace(",", ", "); eb.addField("Artists", new StringBuffer(others).insert(others.indexOf(name) + name.length() + 2, "\n*").toString() + "*", true); } catch (IndexOutOfBoundsException e) { eb.addField("Artist", name, true); } } catch (JSONException e) { e.printStackTrace(); eb.addField("Artist", "Unknown", true); } if(!html.select("div[class=\"lyrics\"]").isEmpty()) { Elements buffer = html.select("span:contains(Album) ~ span[class=\"metadata_unit-info\"] a"); //parse albums if(buffer.size() > 0) { String album = buffer.get(0).ownText(); StringBuilder sb = new StringBuilder(); JSONObject data = new JSONObject(html.select("script[type=\"application/ld+json\"]").get(0).html()); data.getJSONArray("inAlbum").forEach(obj -> { String n = ((JSONObject) obj).getString("name"); if(!n.equals(album)) { sb.append("*" + n.trim() + "*\n"); } }); String others = sb.toString(); eb.addField("Album" + (others.isEmpty() ? "" : "s"), album + (others.isEmpty() ? "" : "\n" + others), true); //add link? } //parse release date buffer = html.select("span:contains(Release Date) ~ span[class*=\"metadata_unit-info\"]"); if(buffer.size() > 0) eb.addField("Release Date", buffer.get(0).ownText(), true); //parse tags try { String sbuff = URLDecoder.decode(html.select("img[src*=\"page-genres=\"]").first().absUrl("src").split("page-genres=")[1].split("&page-type")[0].replaceAll("\\+", " ").split("&")[0], "UTF-8"); if(!sbuff.isEmpty()) { eb.addField("Tags", sbuff.trim().replaceAll(",", ", "), false); } } catch (UnsupportedEncodingException | NullPointerException e) { e.printStackTrace(); } //parse background info buffer = html.select("div[class=\"annotation_label\"] ~ div[class=\"rich_text_formatting\"]"); if(buffer.size() > 0) { - String bgInfo = buffer.get(0).text(); + buffer.get(0).select("blockquote p").prepend("> "); + buffer.get(0).select("p").prepend("\\n\\n"); + String bgInfo = buffer.get(0).text().replaceAll("\\\\n", "\n"); if(!bgInfo.trim().isEmpty()) { if(bgInfo.length() > 1024) { bgInfo = bgInfo.substring(0, 1021) + "..."; } eb.addField("Background info", bgInfo, false); } } } else { //second version -- actually has a lot more info, use? System.out.println("Second ver"); String temp = html.select("script:containsData(__PRELOADED_STATE__)").html().split("JSON.parse\\(\'", 2)[1].split("\'\\);\n", 2)[0]; JSONObject preload = new JSONObject(StringEscapeUtils.unescapeJson(temp)); JSONObject song = preload.getJSONObject("entities").getJSONObject("songs").getJSONObject(Integer.toString(preload.getJSONObject("songPage").getInt("song"))); //parse albums try { StringBuilder sb = new StringBuilder(); String album = IntStream.range(0, song.getJSONArray("trackingData").length()).mapToObj(i -> song.getJSONArray("trackingData").getJSONObject(i)).filter(obj -> obj.getString("key").equals("Primary Album")).findFirst().get().getString("value").trim(); song.getJSONArray("albums").forEach(obj -> { String n = ((JSONObject) obj).getString("name"); if(!n.trim().equals(album)) { sb.append("*" + n.trim() + "*\n"); } }); String others = sb.toString(); eb.addField("Album" + (others.isEmpty() ? "" : "s"), album + (others.isEmpty() ? "" : "\n" + others), true); //add link? } catch (JSONException ignored) { //no albums; value is null } //release date eb.addField("Release Date", song.getString("releaseDateForDisplay"), true); //parse tags ArrayList tags = new ArrayList<>(); for(int i = 0; i < song.getJSONArray("tags").length(); i++) { - song.getJSONArray("tags").getJSONObject(i).getString("name"); + tags.add(song.getJSONArray("tags").getJSONObject(i).getString("name")); } if(!tags.isEmpty()) eb.addField("Tags", String.join(", ", tags), false); //parse background info String bgInfo = song.getJSONObject("description").getString("markdown"); if(bgInfo.length() > 1024) { bgInfo = bgInfo.substring(0, 1021) + "..."; } if(!bgInfo.equals("?")) eb.addField("Background info", bgInfo, false); //apparently its ? for empty descs lol } eb.setFooter((main.getJSONObject("stats").has("pageviews") ? NumberFormat.getIntegerInstance().format(main.getJSONObject("stats").getInt("pageviews")) + " views | " : "") + "Powered by Genius", "https://yt3.ggpht.com/a/AATXAJzPOKLs0x9W_yNpTUPvwg-zeSnJaxqzf2CU0g=s900-c-k-c0xffffffff-no-rj-mo"); } }