83 lines
2.8 KiB
Java
83 lines
2.8 KiB
Java
package org.schabi.newpipe.extractor.services.youtube.linkHandler;
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import org.schabi.newpipe.extractor.exceptions.ParsingException;
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import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory;
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import org.schabi.newpipe.extractor.utils.Utils;
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import java.net.URL;
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import java.util.List;
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/*
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* Created by Christian Schabesberger on 25.07.16.
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*
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* Copyright (C) Christian Schabesberger 2018 <chrźis.schabesberger@mailbox.org>
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* YoutubeChannelLinkHandlerFactory.java is part of NewPipe.
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*
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* NewPipe is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* NewPipe is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
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*/
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public class YoutubeChannelLinkHandlerFactory extends ListLinkHandlerFactory {
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private static final YoutubeChannelLinkHandlerFactory instance = new YoutubeChannelLinkHandlerFactory();
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public static YoutubeChannelLinkHandlerFactory getInstance() {
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return instance;
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}
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@Override
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public String getUrl(String id, List<String> contentFilters, String searchFilter) {
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return "https://www.youtube.com/" + id;
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}
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@Override
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public String getId(String url) throws ParsingException {
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try {
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URL urlObj = Utils.stringToURL(url);
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String path = urlObj.getPath();
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if (!(YoutubeParsingHelper.isYoutubeURL(urlObj) || urlObj.getHost().equalsIgnoreCase("hooktube.com"))) {
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throw new ParsingException("the URL given is not a Youtube-URL");
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}
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if (!path.startsWith("/user/") && !path.startsWith("/channel/")) {
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throw new ParsingException("the URL given is neither a channel nor an user");
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}
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// remove leading "/"
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path = path.substring(1);
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String[] splitPath = path.split("/");
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String id = splitPath[1];
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if (id == null || !id.matches("[A-Za-z0-9_-]+")) {
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throw new ParsingException("The given id is not a Youtube-Video-ID");
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}
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return splitPath[0] + "/" + id;
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} catch (final Exception exception) {
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throw new ParsingException("Error could not parse url :" + exception.getMessage(), exception);
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}
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}
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@Override
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public boolean onAcceptUrl(String url) {
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try {
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getId(url);
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} catch (ParsingException e) {
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return false;
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}
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return true;
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}
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}
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