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NewPipeExtractor
mirror of https://github.com/TeamNewPipe/NewPipeExtractor
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Add PlaylistInfoItem.getDescription() and PlaylistInfoItemExtractor.getDescription() 

[PeerTube] Implement the corresponding extractor method.
TODO: add tests
This commit is contained in:
TobiGr 2023-05-12 01:43:48 +02:00
parent b218bf69bd
commit ca0ce00753
4 changed files with 39 additions and 0 deletions
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10
extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItem.java
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@ -1,6 +1,7 @@
package org.schabi.newpipe.extractor.playlist;
import org.schabi.newpipe.extractor.InfoItem;
import org.schabi.newpipe.extractor.stream.Description;
import javax.annotation.Nullable;
@ -13,6 +14,7 @@ public class PlaylistInfoItem extends InfoItem {
* How many streams this playlist have
*/
private long streamCount = 0;
private Description description;
private PlaylistInfo.PlaylistType playlistType;
public PlaylistInfoItem(final int serviceId, final String url, final String name) {
@ -52,6 +54,14 @@ public class PlaylistInfoItem extends InfoItem {
this.streamCount = streamCount;
}
public Description getDescription() {
return description;
}
public void setDescription(final Description description) {
this.description = description;
}
public PlaylistInfo.PlaylistType getPlaylistType() {
return playlistType;
}

11
extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemExtractor.java
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@ -2,6 +2,7 @@ package org.schabi.newpipe.extractor.playlist;
import org.schabi.newpipe.extractor.InfoItemExtractor;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.stream.Description;
import javax.annotation.Nonnull;
@ -31,6 +32,16 @@ public interface PlaylistInfoItemExtractor extends InfoItemExtractor {
*/
long getStreamCount() throws ParsingException;
/**
* Get the description of the playlist if there is any.
* Otherwise, an {@link Description#EMPTY_DESCRIPTION EMPTY_DESCRIPTION} is returned.
* @return the playlist's description
*/
@Nonnull
default Description getDescription() throws ParsingException {
return Description.EMPTY_DESCRIPTION;
}
/**
* @return the type of this playlist, see {@link PlaylistInfo.PlaylistType} for a description
* of types. If not overridden always returns {@link PlaylistInfo.PlaylistType#NORMAL}.

5
extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemsCollector.java
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@ -41,6 +41,11 @@ public class PlaylistInfoItemsCollector
} catch (final Exception e) {
addError(e);
}
try {
resultItem.setDescription(extractor.getDescription());
} catch (final Exception e) {
addError(e);
}
try {
resultItem.setPlaylistType(extractor.getPlaylistType());
} catch (final Exception e) {

13
extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubePlaylistInfoItemExtractor.java
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@ -4,9 +4,12 @@ import com.grack.nanojson.JsonObject;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.playlist.PlaylistInfoItemExtractor;
import org.schabi.newpipe.extractor.stream.Description;
import javax.annotation.Nonnull;
import static org.schabi.newpipe.extractor.utils.Utils.isNullOrEmpty;
public class PeertubePlaylistInfoItemExtractor implements PlaylistInfoItemExtractor {
final JsonObject item;
@ -54,4 +57,14 @@ public class PeertubePlaylistInfoItemExtractor implements PlaylistInfoItemExtrac
public long getStreamCount() throws ParsingException {
return item.getInt("videosLength");
}
@Nonnull
@Override
public Description getDescription() throws ParsingException {
final String description = item.getString("description");
if (isNullOrEmpty(description)) {
return Description.EMPTY_DESCRIPTION;
}
return new Description(description, Description.PLAIN_TEXT);
}
}