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24 changes: 24 additions & 0 deletions
24
...-managers/src/main/java/com/dunctebot/sourcemanagers/pixeldrain/PixelDrainAudioTrack.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| package com.dunctebot.sourcemanagers.pixeldrain; | ||
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| import com.dunctebot.sourcemanagers.AbstractDuncteBotHttpSource; | ||
| import com.dunctebot.sourcemanagers.Mp3Track; | ||
| import com.sedmelluq.discord.lavaplayer.container.wav.WavAudioTrack; | ||
| import com.sedmelluq.discord.lavaplayer.tools.io.SeekableInputStream; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo; | ||
| import com.sedmelluq.discord.lavaplayer.track.InternalAudioTrack; | ||
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| public class PixelDrainAudioTrack extends Mp3Track { | ||
| public PixelDrainAudioTrack(AudioTrackInfo trackInfo, AbstractDuncteBotHttpSource manager) { | ||
| super(trackInfo, manager); | ||
| } | ||
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| @Override | ||
| protected InternalAudioTrack createAudioTrack(AudioTrackInfo trackInfo, SeekableInputStream stream) { | ||
| return new WavAudioTrack(trackInfo, stream); | ||
| } | ||
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| @Override | ||
| public String getPlaybackUrl() { | ||
| return String.format(PixeldrainAudioSourceManager.AUDIO_TEMPLATE, this.trackInfo.identifier); | ||
| } | ||
| } |
131 changes: 131 additions & 0 deletions
131
...s/src/main/java/com/dunctebot/sourcemanagers/pixeldrain/PixeldrainAudioSourceManager.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| package com.dunctebot.sourcemanagers.pixeldrain; | ||
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| import com.dunctebot.sourcemanagers.AbstractDuncteBotHttpSource; | ||
| import com.sedmelluq.discord.lavaplayer.player.AudioPlayerManager; | ||
| import com.sedmelluq.discord.lavaplayer.tools.FriendlyException; | ||
| import com.sedmelluq.discord.lavaplayer.tools.Units; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioItem; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioReference; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioTrack; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo; | ||
| import org.apache.commons.io.IOUtils; | ||
| import org.apache.http.client.methods.CloseableHttpResponse; | ||
| import org.apache.http.client.methods.HttpGet; | ||
| import org.jsoup.Jsoup; | ||
| import org.jsoup.nodes.Document; | ||
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| import java.io.DataInput; | ||
| import java.io.DataOutput; | ||
| import java.io.IOException; | ||
| import java.nio.charset.StandardCharsets; | ||
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| public class PixeldrainAudioSourceManager extends AbstractDuncteBotHttpSource { | ||
| private static final String PIXELDRAIN_LOOKUP_BASE = "https://pixeldrain.com/u/"; | ||
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| /* package */ static final String AUDIO_TEMPLATE = "https://pixeldrain.com/api/file/%s"; | ||
| private static final String THUMBNAIL_TEMPLATE = AUDIO_TEMPLATE + "/thumbnail"; | ||
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| @Override | ||
| public String getSourceName() { | ||
| return "pixeldrain"; | ||
| } | ||
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| @Override | ||
| public AudioItem loadItem(AudioPlayerManager manager, AudioReference reference) { | ||
| final var id = reference.getIdentifier(); | ||
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| if (id.startsWith(PIXELDRAIN_LOOKUP_BASE)) { | ||
| final var parts = id.split(PIXELDRAIN_LOOKUP_BASE); | ||
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| if (parts.length < 2) { | ||
| return null; | ||
| } | ||
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| final var identifier = parts[1]; | ||
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| try { | ||
| final var trackInfo = downloadInfo(identifier); | ||
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| return decodeTrack(trackInfo, null); | ||
| } catch (IOException e) { | ||
| throw new FriendlyException( | ||
| "Could not download pixeldrain track info", | ||
| FriendlyException.Severity.SUSPICIOUS, | ||
| e | ||
| ); | ||
| } | ||
| } | ||
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| return null; | ||
| } | ||
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| private AudioTrackInfo downloadInfo(String identifier) throws IOException { | ||
| final var document = loadHtml(identifier); | ||
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| if (document == null) { | ||
| notAvailable(); | ||
| } | ||
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| // System.out.println(document.select("meta[property]")); | ||
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| final var title = document.selectFirst("meta[property='og:title']").attr("content"); | ||
| final var type = document.selectFirst("meta[property='og:type']").attr("content"); | ||
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| if (!"music.song".equals(type)) { | ||
| throw new FriendlyException("Type " + type + " is currently not supported", FriendlyException.Severity.COMMON, null); | ||
| } | ||
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| System.out.println(type); | ||
| System.out.println(title); | ||
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| return new AudioTrackInfo( | ||
| title, | ||
| "Unknown artist", | ||
| Units.CONTENT_LENGTH_UNKNOWN, | ||
| identifier, | ||
| false, | ||
| PIXELDRAIN_LOOKUP_BASE + identifier, | ||
| String.format(THUMBNAIL_TEMPLATE, identifier), | ||
| null | ||
| ); | ||
| } | ||
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| private Document loadHtml(String identifier) throws IOException { | ||
| final var httpGet = new HttpGet(PIXELDRAIN_LOOKUP_BASE + identifier); | ||
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| try (final CloseableHttpResponse response = getHttpInterface().execute(httpGet)) { | ||
| final int statusCode = response.getStatusLine().getStatusCode(); | ||
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| if (statusCode != 200) { | ||
| if (statusCode == 404) { | ||
| return null; | ||
| } | ||
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| throw new IOException("Unexpected status code for pixeldrain page response: " + statusCode); | ||
| } | ||
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| final var html = IOUtils.toString(response.getEntity().getContent(), StandardCharsets.UTF_8); | ||
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| return Jsoup.parse(html); | ||
| } | ||
| } | ||
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| @Override | ||
| public boolean isTrackEncodable(AudioTrack track) { | ||
| return false; | ||
| } | ||
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| @Override | ||
| public void encodeTrack(AudioTrack track, DataOutput output) throws IOException { | ||
| // Nothing to encode | ||
| } | ||
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| @Override | ||
| public AudioTrack decodeTrack(AudioTrackInfo trackInfo, DataInput input) throws IOException { | ||
| return new PixelDrainAudioTrack(trackInfo, this); | ||
| } | ||
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| private void notAvailable() { | ||
| throw new FriendlyException("This item is not available", FriendlyException.Severity.COMMON, null); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| import com.dunctebot.sourcemanagers.pixeldrain.PixeldrainAudioSourceManager; | ||
| import com.sedmelluq.discord.lavaplayer.track.AudioReference; | ||
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| public class PixeldrainTest { | ||
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| public static void main(String[] args) { | ||
| final var id1 = "https://pixeldrain.com/u/WUJkkH3F"; | ||
| final var mngr = new PixeldrainAudioSourceManager(); | ||
| final var res1 = mngr.loadItem(null, new AudioReference(id1, "")); | ||
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| System.out.println(res1); | ||
| } | ||
| } |