118 lines
4.3 KiB
Java
118 lines
4.3 KiB
Java
package org.schabi.newpipe.extractor.services.peertube.extractors;
|
|
|
|
import com.grack.nanojson.JsonArray;
|
|
import com.grack.nanojson.JsonObject;
|
|
import com.grack.nanojson.JsonParser;
|
|
import com.grack.nanojson.JsonParserException;
|
|
import org.schabi.newpipe.extractor.StreamingService;
|
|
import org.schabi.newpipe.extractor.downloader.Downloader;
|
|
import org.schabi.newpipe.extractor.downloader.Response;
|
|
import org.schabi.newpipe.extractor.exceptions.ExtractionException;
|
|
import org.schabi.newpipe.extractor.exceptions.ParsingException;
|
|
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
|
|
import org.schabi.newpipe.extractor.playlist.PlaylistExtractor;
|
|
import org.schabi.newpipe.extractor.services.peertube.PeertubeParsingHelper;
|
|
import org.schabi.newpipe.extractor.stream.StreamInfoItem;
|
|
import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector;
|
|
import org.schabi.newpipe.extractor.utils.JsonUtils;
|
|
|
|
import javax.annotation.Nonnull;
|
|
import java.io.IOException;
|
|
|
|
import static org.schabi.newpipe.extractor.services.peertube.PeertubeParsingHelper.*;
|
|
|
|
public class PeertubePlaylistExtractor extends PlaylistExtractor {
|
|
|
|
private JsonObject playlistInfo;
|
|
private JsonObject playlistVideos;
|
|
private String initialPageUrl;
|
|
|
|
private long total;
|
|
|
|
public PeertubePlaylistExtractor(StreamingService service, ListLinkHandler linkHandler) {
|
|
super(service, linkHandler);
|
|
}
|
|
|
|
@Override
|
|
public String getThumbnailUrl() throws ParsingException {
|
|
return getBaseUrl() + playlistInfo.getString("thumbnailPath");
|
|
}
|
|
|
|
@Override
|
|
public String getBannerUrl() throws ParsingException {
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public String getUploaderUrl() throws ParsingException {
|
|
return playlistInfo.getObject("ownerAccount").getString("url");
|
|
}
|
|
|
|
@Override
|
|
public String getUploaderName() throws ParsingException {
|
|
return playlistInfo.getObject("ownerAccount").getString("displayName");
|
|
}
|
|
|
|
@Override
|
|
public String getUploaderAvatarUrl() throws ParsingException {
|
|
return getBaseUrl() + playlistInfo.getObject("ownerAccount").getObject("avatar").getString("path");
|
|
}
|
|
|
|
@Override
|
|
public long getStreamCount() throws ParsingException {
|
|
return playlistInfo.getNumber("videosLength").longValue();
|
|
}
|
|
|
|
@Nonnull
|
|
@Override
|
|
public InfoItemsPage<StreamInfoItem> getInitialPage() throws IOException, ExtractionException {
|
|
return getPage(initialPageUrl);
|
|
}
|
|
|
|
@Override
|
|
public String getNextPageUrl() throws IOException, ExtractionException {
|
|
return PeertubeParsingHelper.getNextPageUrl(initialPageUrl, total);
|
|
}
|
|
|
|
@Override
|
|
public InfoItemsPage<StreamInfoItem> getPage(String pageUrl) throws IOException, ExtractionException {
|
|
Response response = getDownloader().get(pageUrl);
|
|
try {
|
|
playlistVideos = JsonParser.object().from(response.responseBody());
|
|
} catch (JsonParserException jpe) {
|
|
throw new ExtractionException("Could not parse json", jpe);
|
|
}
|
|
PeertubeParsingHelper.validate(playlistVideos);
|
|
|
|
this.total = JsonUtils.getNumber(playlistVideos, "total").longValue();
|
|
|
|
StreamInfoItemsCollector collector = new StreamInfoItemsCollector(getServiceId());
|
|
|
|
JsonArray videos = playlistVideos.getArray("data");
|
|
for (Object o : videos) {
|
|
JsonObject video = ((JsonObject) o).getObject("video");
|
|
collector.commit(new PeertubeStreamInfoItemExtractor(video, getBaseUrl()));
|
|
}
|
|
|
|
return new InfoItemsPage<>(collector, PeertubeParsingHelper.getNextPageUrl(pageUrl, total));
|
|
}
|
|
|
|
@Override
|
|
public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException {
|
|
Response response = downloader.get(getUrl());
|
|
try {
|
|
playlistInfo = JsonParser.object().from(response.responseBody());
|
|
} catch (JsonParserException jpe) {
|
|
throw new ExtractionException("Could not parse json", jpe);
|
|
}
|
|
PeertubeParsingHelper.validate(playlistInfo);
|
|
initialPageUrl = getUrl() + "/videos?" + START_KEY + "=0&" + COUNT_KEY + "=" + ITEMS_PER_PAGE;
|
|
}
|
|
|
|
@Nonnull
|
|
@Override
|
|
public String getName() throws ParsingException {
|
|
return playlistInfo.getString("displayName");
|
|
}
|
|
}
|