NewPipeExtractor/extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampRadioExtractor.java

74 lines
2.6 KiB
Java

// Created by Fynn Godau 2019, licensed GNU GPL version 3 or later
package org.schabi.newpipe.extractor.services.bandcamp.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.Page;
import org.schabi.newpipe.extractor.StreamingService;
import org.schabi.newpipe.extractor.downloader.Downloader;
import org.schabi.newpipe.extractor.exceptions.ExtractionException;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.kiosk.KioskExtractor;
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
import org.schabi.newpipe.extractor.stream.StreamInfoItem;
import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector;
import javax.annotation.Nonnull;
import java.io.IOException;
import static org.schabi.newpipe.extractor.services.bandcamp.extractors.BandcampExtractorHelper.BASE_API_URL;
public class BandcampRadioExtractor extends KioskExtractor<StreamInfoItem> {
public static final String KIOSK_RADIO = "Radio";
public static final String RADIO_API_URL = BASE_API_URL + "/bcweekly/1/list";
private JsonObject json = null;
public BandcampRadioExtractor(final StreamingService streamingService,
final ListLinkHandler linkHandler,
final String kioskId) {
super(streamingService, linkHandler, kioskId);
}
@Override
public void onFetchPage(@Nonnull final Downloader downloader)
throws IOException, ExtractionException {
try {
json = JsonParser.object().from(
getDownloader().get(RADIO_API_URL).responseBody());
} catch (final JsonParserException e) {
throw new ExtractionException("Could not parse Bandcamp Radio API response", e);
}
}
@Nonnull
@Override
public String getName() throws ParsingException {
return KIOSK_RADIO;
}
@Nonnull
@Override
public InfoItemsPage<StreamInfoItem> getInitialPage() {
final StreamInfoItemsCollector collector = new StreamInfoItemsCollector(getServiceId());
final JsonArray radioShows = json.getArray("results");
for (int i = 0; i < radioShows.size(); i++) {
final JsonObject radioShow = radioShows.getObject(i);
collector.commit(new BandcampRadioInfoItemExtractor(radioShow));
}
return new InfoItemsPage<>(collector, null);
}
@Override
public InfoItemsPage<StreamInfoItem> getPage(final Page page) {
return null;
}
}