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NewPipeExtractor
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Reimplement more methods in YoutubeStreamExtractor

This commit is contained in:
wb9688 2020-02-25 10:05:53 +01:00 committed by TobiGr
parent f13c0288cc
commit 76d54abdbf
1 changed files with 36 additions and 21 deletions
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57
extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
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@ -113,7 +113,7 @@ public class YoutubeStreamExtractor extends StreamExtractor {
} catch (Exception ignored) {}
if (title == null) {
try {
title = playerResponse.getObject("videoDetails").getString("title");
title = playerResponse.getObject("videoDetails").getString("title");
} catch (Exception ignored) {}
}
if (title != null) return title;
@ -296,40 +296,36 @@ public class YoutubeStreamExtractor extends StreamExtractor {
@Override
public String getUploaderUrl() throws ParsingException {
assertPageFetched();
String uploaderId = null;
try {
return "https://www.youtube.com/channel/" +
playerResponse.getObject("videoDetails").getString("channelId");
} catch (Exception e) {
String uploaderUrl = null;
uploaderId = getVideoSecondaryInfoRenderer().getObject("owner").getObject("videoOwnerRenderer")
.getObject("navigationEndpoint").getObject("browseEndpoint").getString("browseId");
} catch (Exception ignored) {}
if (uploaderId == null) {
try {
uploaderUrl = doc.select("div[class=\"yt-user-info\"]").first().children()
.select("a").first().attr("abs:href");
uploaderId = playerResponse.getObject("videoDetails").getString("channelId");
} catch (Exception ignored) {}
if (uploaderUrl == null) {
throw new ParsingException("Could not get channel link", e);
}
return uploaderUrl;
}
if (uploaderId != null) return "https://www.youtube.com/channel/" + uploaderId;
throw new ParsingException("Could not get uploader url");
}
@Nonnull
@Override
public String getUploaderName() throws ParsingException {
assertPageFetched();
String uploaderName = null;
try {
return playerResponse.getObject("videoDetails").getString("author");
} catch (Exception e) {
String name = null;
uploaderName = getVideoSecondaryInfoRenderer().getObject("owner").getObject("videoOwnerRenderer")
.getObject("title").getArray("runs").getObject(0).getString("text");
} catch (Exception ignored) {}
if (uploaderName == null) {
try {
name = doc.select("div.yt-user-info").first().text();
uploaderName = playerResponse.getObject("videoDetails").getString("author");
} catch (Exception ignored) {}
if (name == null) {
throw new ParsingException("Could not get uploader name");
}
return name;
}
if (uploaderName != null) return uploaderName;
throw new ParsingException("Could not get uploader name");
}
@Nonnull
@ -876,6 +872,25 @@ public class YoutubeStreamExtractor extends StreamExtractor {
return videoPrimaryInfoRenderer;
}
private JsonObject getVideoSecondaryInfoRenderer() throws ParsingException {
JsonArray contents = initialData.getObject("contents").getObject("twoColumnWatchNextResults")
.getObject("results").getObject("results").getArray("contents");
JsonObject videoSecondaryInfoRenderer = null;
for (Object content : contents) {
if (((JsonObject) content).getObject("videoSecondaryInfoRenderer") != null) {
videoSecondaryInfoRenderer = ((JsonObject) content).getObject("videoSecondaryInfoRenderer");
break;
}
}
if (videoSecondaryInfoRenderer == null) {
throw new ParsingException("Could not find videoSecondaryInfoRenderer");
}
return videoSecondaryInfoRenderer;
}
@Nonnull
private static String getVideoInfoUrl(final String id, final String sts) {
return "https://www.youtube.com/get_video_info?" + "video_id=" + id +