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[YouTube] Correctly set uploaderUrl for lockup content type items

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Fixes an issue, where the uploader URL for related items would be incorrect,
due to the `YoutubeChannelLinkHandlerFactory.getUrl` expecting the id with a
`channel/` prefix. However, the `browseId` used to extract the channel id is
missing this prefix.

Ref: https://github.com/TeamNewPipe/NewPipeExtractor/pull/1320

Fix getUploaderUrl not resolving correct url
This commit is contained in:
FineFindus 2025-07-26 10:43:47 +02:00 committed by litetex
parent d9c777df78
commit 352fae640f
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GPG Key ID: 525B43E6039B3689
1 changed files with 25 additions and 6 deletions
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29
extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemLockupExtractor.java
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@ -179,19 +179,38 @@ public class YoutubeStreamInfoItemLockupExtractor implements StreamInfoItemExtra
@Override
public String getUploaderUrl() throws ParsingException {
final String channelId = channelImageViewModel()
final JsonObject innerTubeCommand = channelImageViewModel()
.forUploaderUrlExtraction()
.getObject("rendererContext")
.getObject("commandContext")
.getObject("onTap")
.getObject("innertubeCommand")
.getObject("browseEndpoint")
.getObject("innertubeCommand");
final JsonObject browseEndpoint = innerTubeCommand
.getObject("browseEndpoint");
final String channelId = browseEndpoint
.getString("browseId");
if (isNullOrEmpty(channelId)) {
if (channelId != null && channelId.startsWith("UC")) {
return YoutubeChannelLinkHandlerFactory.getInstance().getUrl("channel/" + channelId);
}
final String canonicalBaseUrl = browseEndpoint.getString("canonicalBaseUrl");
if (!isNullOrEmpty(canonicalBaseUrl)) {
return resolveUploaderUrlFromRelativeUrl(canonicalBaseUrl);
}
final String webCommandMetadataUrl = innerTubeCommand.getObject("commandMetadata")
.getObject("webCommandMetadata")
.getString("url");
if (!isNullOrEmpty(webCommandMetadataUrl)) {
return resolveUploaderUrlFromRelativeUrl(webCommandMetadataUrl);
}
throw new ParsingException("Could not get uploader url");
}
return YoutubeChannelLinkHandlerFactory.getInstance().getUrl(channelId);
private String resolveUploaderUrlFromRelativeUrl(final String url) throws ParsingException {
return YoutubeChannelLinkHandlerFactory.getInstance().getUrl("c" + url);
}
@Nonnull