package org.schabi.newpipe.extractor.services.youtube; import android.net.UrlQuerySanitizer; import org.schabi.newpipe.extractor.Parser; import org.schabi.newpipe.extractor.UrlIdHandler; import org.schabi.newpipe.extractor.exceptions.ParsingException; public class YoutubePlayListUrlIdHandler implements UrlIdHandler { private static final String ID_PATTERN = "([\\-a-zA-Z0-9_]{34})"; @Override public String getUrl(String listId) { return "https://www.youtube.com/playlist?list=" + listId; } @Override public String getId(String url) throws ParsingException { try { return Parser.matchGroup1("list=" + ID_PATTERN, url); } catch (final Exception exception) { throw new ParsingException("Error could not parse url :" + exception.getMessage(), exception); } } @Override public String cleanUrl(String complexUrl) throws ParsingException { return getUrl(getId(complexUrl)); } @Override public boolean acceptUrl(String videoUrl) { final boolean hasNotEmptyUrl = videoUrl != null && !videoUrl.isEmpty(); final boolean isYoutubeDomain = hasNotEmptyUrl && (videoUrl.contains("youtube") || videoUrl.contains("youtu.be")); return isYoutubeDomain && videoUrl.contains("list="); } }