77 lines
2.9 KiB
Java
77 lines
2.9 KiB
Java
package org.schabi.newpipe.extractor.services.youtube.extractors;
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import static org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.extractPlaylistTypeFromPlaylistUrl;
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import static org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.getTextFromObject;
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import static org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.getThumbnailUrlFromInfoItem;
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import static org.schabi.newpipe.extractor.utils.Utils.isNullOrEmpty;
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import com.grack.nanojson.JsonObject;
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import org.schabi.newpipe.extractor.ListExtractor;
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import org.schabi.newpipe.extractor.exceptions.ParsingException;
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import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
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import org.schabi.newpipe.extractor.playlist.PlaylistInfoItemExtractor;
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import org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper;
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import javax.annotation.Nonnull;
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public class YoutubeMixOrPlaylistInfoItemExtractor implements PlaylistInfoItemExtractor {
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private final JsonObject mixInfoItem;
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public YoutubeMixOrPlaylistInfoItemExtractor(final JsonObject mixInfoItem) {
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this.mixInfoItem = mixInfoItem;
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}
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@Override
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public String getName() throws ParsingException {
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final String name = getTextFromObject(mixInfoItem.getObject("title"));
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if (isNullOrEmpty(name)) {
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throw new ParsingException("Could not get name");
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}
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return name;
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}
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@Override
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public String getUrl() throws ParsingException {
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final String url = mixInfoItem.getString("shareUrl");
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if (isNullOrEmpty(url)) {
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throw new ParsingException("Could not get url");
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}
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return url;
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}
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@Override
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public String getThumbnailUrl() throws ParsingException {
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return getThumbnailUrlFromInfoItem(mixInfoItem);
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}
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@Override
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public String getUploaderName() throws ParsingException {
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// this will be "YouTube" for mixes
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return YoutubeParsingHelper.getTextFromObject(mixInfoItem.getObject("longBylineText"));
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}
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@Override
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public long getStreamCount() throws ParsingException {
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final String countString = YoutubeParsingHelper.getTextFromObject(
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mixInfoItem.getObject("videoCountShortText"));
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if (countString == null) {
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throw new ParsingException("Could not extract item count for playlist/mix info item");
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}
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try {
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return Integer.parseInt(countString);
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} catch (final NumberFormatException ignored) {
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// un-parsable integer: this is a mix with infinite items and "50+" as count string
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// (though youtube music mixes do not necessarily have an infinite count of songs)
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return ListExtractor.ITEM_COUNT_INFINITE;
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}
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}
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@Nonnull
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@Override
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public PlaylistInfo.PlaylistType getPlaylistType() throws ParsingException {
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return extractPlaylistTypeFromPlaylistUrl(getUrl());
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}
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}
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