Examples with FriendlyException com.sedmelluq.discord.lavaplayer.tools.FriendlyException used on opensource projects

Example 16 with FriendlyException

use of com.sedmelluq.discord.lavaplayer.tools.FriendlyException in project lavaplayer by sedmelluq.

the class Main method loadAndPlay.

private void loadAndPlay(final TextChannel channel, final String trackUrl) {
    GuildMusicManager musicManager = getGuildAudioPlayer(channel.getGuild());
    playerManager.loadItemOrdered(musicManager, trackUrl, new AudioLoadResultHandler() {

        @Override
        public void trackLoaded(AudioTrack track) {
            channel.sendMessage("Adding to queue " + track.getInfo().title).queue();
            play(channel.getGuild(), musicManager, track);
        }

        @Override
        public void playlistLoaded(AudioPlaylist playlist) {
            AudioTrack firstTrack = playlist.getSelectedTrack();
            if (firstTrack == null) {
                firstTrack = playlist.getTracks().get(0);
            }
            channel.sendMessage("Adding to queue " + firstTrack.getInfo().title + " (first track of playlist " + playlist.getName() + ")").queue();
            play(channel.getGuild(), musicManager, firstTrack);
        }

        @Override
        public void noMatches() {
            channel.sendMessage("Nothing found by " + trackUrl).queue();
        }

        @Override
        public void loadFailed(FriendlyException exception) {
            channel.sendMessage("Could not play: " + exception.getMessage()).queue();
        }
    });
}

Example 17 with FriendlyException

use of com.sedmelluq.discord.lavaplayer.tools.FriendlyException in project lavaplayer by sedmelluq.

the class DefaultYoutubeTrackDetailsLoader method loadTrackBaseInfoFromEmbedPage.

protected JsonBrowser loadTrackBaseInfoFromEmbedPage(HttpInterface httpInterface, String videoId) throws IOException {
    try (CloseableHttpResponse response = httpInterface.execute(new HttpGet("https://www.youtube.com/embed/" + videoId))) {
        HttpClientTools.assertSuccessWithContent(response, "embed video page response");
        String html = EntityUtils.toString(response.getEntity(), UTF_8);
        String configJson = DataFormatTools.extractAfter(html, EMBED_CONFIG_PREFIXES);
        if (configJson != null) {
            // configJson is not pure JSON - it contains data after the object ends, but this does not break parsing.
            return JsonBrowser.parse(configJson);
        }
        log.debug("Did not find player config in track {} embed page HTML: {}", videoId, html);
    }
    throw new FriendlyException("Track information is unavailable.", SUSPICIOUS, new IllegalStateException("Expected player config is not present in embed page."));
}

Example 18 with FriendlyException

use of com.sedmelluq.discord.lavaplayer.tools.FriendlyException in project lavaplayer by sedmelluq.

the class YoutubeMixProvider method load.

/**
 * Loads tracks from mix in parallel into a playlist entry.
 *
 * @param mixId ID of the mix
 * @param selectedVideoId Selected track, {@link AudioPlaylist#getSelectedTrack()} will return this.
 * @return Playlist of the tracks in the mix.
 */
public AudioPlaylist load(HttpInterface httpInterface, String mixId, String selectedVideoId, Function<AudioTrackInfo, AudioTrack> trackFactory) {
    String playlistTitle = "YouTube mix";
    List<AudioTrack> tracks = new ArrayList<>();
    String mixUrl = "https://www.youtube.com/watch?v=" + selectedVideoId + "&list=" + mixId + PBJ_PARAMETER;
    try (CloseableHttpResponse response = httpInterface.execute(new HttpGet(mixUrl))) {
        HttpClientTools.assertSuccessWithContent(response, "mix response");
        JsonBrowser body = JsonBrowser.parse(response.getEntity().getContent());
        JsonBrowser playlist = body.index(3).get("response").get("contents").get("twoColumnWatchNextResults").get("playlist").get("playlist");
        JsonBrowser title = playlist.get("title");
        if (!title.isNull()) {
            playlistTitle = title.text();
        }
        extractPlaylistTracks(playlist.get("contents"), tracks, trackFactory);
    } catch (IOException e) {
        throw new FriendlyException("Could not read mix page.", SUSPICIOUS, e);
    }
    if (tracks.isEmpty()) {
        throw new FriendlyException("Could not find tracks from mix.", SUSPICIOUS, null);
    }
    AudioTrack selectedTrack = findSelectedTrack(tracks, selectedVideoId);
    return new BasicAudioPlaylist(playlistTitle, tracks, selectedTrack, false);
}

Example 19 with FriendlyException

use of com.sedmelluq.discord.lavaplayer.tools.FriendlyException in project lavaplayer by sedmelluq.

the class DefaultYoutubeTrackDetails method loadLegacyTrackInfo.

private AudioTrackInfo loadLegacyTrackInfo() {
    JsonBrowser args = data.polymerArguments;
    if ("fail".equals(args.get("status").text())) {
        throw new FriendlyException(args.get("reason").text(), COMMON, null);
    }
    TemporalInfo temporalInfo = TemporalInfo.fromRawData("1".equals(args.get("live_playback").text()), args.get("length_seconds"));
    return buildTrackInfo(videoId, args.get("title").text(), args.get("author").text(), temporalInfo);
}

Example 20 with FriendlyException

use of com.sedmelluq.discord.lavaplayer.tools.FriendlyException in project lavaplayer by sedmelluq.

the class DefaultYoutubeTrackDetails method loadTrackInfo.

private AudioTrackInfo loadTrackInfo() {
    JsonBrowser playabilityStatus = data.playerResponse.get("playabilityStatus");
    if ("ERROR".equals(playabilityStatus.get("status").text())) {
        throw new FriendlyException(playabilityStatus.get("reason").text(), COMMON, null);
    }
    JsonBrowser videoDetails = data.playerResponse.get("videoDetails");
    if (videoDetails.isNull()) {
        return loadLegacyTrackInfo();
    }
    TemporalInfo temporalInfo = TemporalInfo.fromRawData(videoDetails.get("isLiveContent").asBoolean(false), videoDetails.get("lengthSeconds"));
    return buildTrackInfo(videoId, videoDetails.get("title").text(), videoDetails.get("author").text(), temporalInfo);
}