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Bandcamp search extractor: read track count from result page

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This commit is contained in:
Fynn Godau 2019-12-22 14:07:56 +01:00
parent 9b16baffb7
commit 13e4908b83
3 changed files with 9 additions and 13 deletions
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16
extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampPlaylistInfoItemExtractor.java
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@ -11,14 +11,14 @@ import java.io.IOException;
public class BandcampPlaylistInfoItemExtractor implements PlaylistInfoItemExtractor { public class BandcampPlaylistInfoItemExtractor implements PlaylistInfoItemExtractor {
private String title, artist, url, cover; private String title, artist, url, cover;
private StreamingService service; private int trackCount;
public BandcampPlaylistInfoItemExtractor(String title, String artist, String url, String cover, StreamingService service) { public BandcampPlaylistInfoItemExtractor(String title, String artist, String url, String cover, int trackCount) {
this.title = title; this.title = title;
this.artist = artist; this.artist = artist;
this.url = url; this.url = url;
this.cover = cover; this.cover = cover;
this.service = service; this.trackCount = trackCount;
} }
@Override @Override
@ -27,14 +27,8 @@ public class BandcampPlaylistInfoItemExtractor implements PlaylistInfoItemExtrac
} }
@Override @Override
public long getStreamCount() throws ParsingException { public long getStreamCount() {
try { return trackCount;
PlaylistExtractor extractor = service.getPlaylistExtractor(url);
extractor.fetchPage();
return extractor.getStreamCount();
} catch (ExtractionException | IOException e) {
throw new ParsingException("Could not find out how many tracks there are", e);
}
} }
@Override @Override

4
extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampSearchExtractor.java
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@ -74,7 +74,9 @@ public class BandcampSearchExtractor extends SearchExtractor {
case "ALBUM": case "ALBUM":
String artist = subhead.split(" by")[0]; String artist = subhead.split(" by")[0];
collector.commit(new BandcampPlaylistInfoItemExtractor(heading, artist, url, image, getService())); String length = resultInfo.getElementsByClass("length").text();
int tracks = Integer.parseInt(length.split(" track")[0]);
collector.commit(new BandcampPlaylistInfoItemExtractor(heading, artist, url, image, tracks));
break; break;
case "TRACK": case "TRACK":

2
extractor/src/test/java/org/schabi/newpipe/extractor/services/bandcamp/BandcampSearchExtractorTest.java
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@ -85,7 +85,7 @@ public class BandcampSearchExtractorTest {
assertTrue(minecraft.getThumbnailUrl().contains("f4.bcbits.com/img/")); assertTrue(minecraft.getThumbnailUrl().contains("f4.bcbits.com/img/"));
assertEquals("https://c418.bandcamp.com/album/minecraft-volume-alpha", minecraft.getUrl()); assertEquals("https://c418.bandcamp.com/album/minecraft-volume-alpha", minecraft.getUrl());
// Verify that playlists get counted correctly // Verify that playlist tracks counts get extracted correctly
assertEquals(24, ((PlaylistInfoItem) minecraft).getStreamCount()); assertEquals(24, ((PlaylistInfoItem) minecraft).getStreamCount());
} }