NewPipeExtractor/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferenceLinkHandl...

67 lines
2.3 KiB
Java

package org.schabi.newpipe.extractor.services.media_ccc.linkHandler;
import org.schabi.newpipe.extractor.channel.tabs.ChannelTabs;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory;
import org.schabi.newpipe.extractor.utils.Parser;
import java.util.List;
/**
* Since MediaCCC does not really have channel tabs (i.e. it only has one single "tab" with videos),
* this link handler acts both as the channel link handler and the channel tab link handler. That's
* why {@link #getAvailableContentFilter()} has been overridden.
*/
public final class MediaCCCConferenceLinkHandlerFactory extends ListLinkHandlerFactory {
private static final MediaCCCConferenceLinkHandlerFactory INSTANCE
= new MediaCCCConferenceLinkHandlerFactory();
public static final String CONFERENCE_API_ENDPOINT
= "https://api.media.ccc.de/public/conferences/";
public static final String CONFERENCE_PATH = "https://media.ccc.de/c/";
private static final String ID_PATTERN
= "(?:(?:(?:api\\.)?media\\.ccc\\.de/public/conferences/)"
+ "|(?:media\\.ccc\\.de/[bc]/))([^/?&#]*)";
private MediaCCCConferenceLinkHandlerFactory() {
}
public static MediaCCCConferenceLinkHandlerFactory getInstance() {
return INSTANCE;
}
@Override
public String getUrl(final String id,
final List<String> contentFilter,
final String sortFilter)
throws ParsingException, UnsupportedOperationException {
return CONFERENCE_PATH + id;
}
@Override
public String getId(final String url) throws ParsingException, UnsupportedOperationException {
return Parser.matchGroup1(ID_PATTERN, url);
}
@Override
public boolean onAcceptUrl(final String url) {
try {
return getId(url) != null;
} catch (final ParsingException e) {
return false;
}
}
/**
* @see MediaCCCConferenceLinkHandlerFactory
* @return MediaCCC's only channel "tab", i.e. {@link ChannelTabs#VIDEOS}
*/
@Override
public String[] getAvailableContentFilter() {
return new String[]{
ChannelTabs.VIDEOS,
};
}
}