From bf24caa5f2627e552bb878c3a6552858dc6c234d Mon Sep 17 00:00:00 2001 From: wb9688 Date: Wed, 1 Apr 2020 11:40:03 +0200 Subject: [PATCH 1/3] Use media.ccc.de instead of api.media.ccc.de --- .../services/media_ccc/MediaCCCService.java | 28 +++--- .../MediaCCCConferenceExtractor.java | 29 ++++--- .../extractors/MediaCCCConferenceKiosk.java | 23 ++--- .../extractors/MediaCCCParsingHelper.java | 7 +- .../extractors/MediaCCCSearchExtractor.java | 45 +++++----- .../extractors/MediaCCCStreamExtractor.java | 87 +++++++++++-------- .../MediaCCCSuggestionExtractor.java | 21 ----- .../MediaCCCConferenceInfoItemExtractor.java | 13 ++- .../MediaCCCStreamInfoItemExtractor.java | 27 +++--- .../MediaCCCConferenceLinkHandlerFactory.java | 15 ++-- ...aCCCConferencesListLinkHandlerFactory.java | 10 ++- .../MediaCCCSearchQueryHandlerFactory.java | 9 +- .../MediaCCCStreamLinkHandlerFactory.java | 19 ++-- .../MediaCCCConferenceExtractorTest.java | 5 +- .../services/media_ccc/MediaCCCOggTest.java | 4 +- .../MediaCCCStreamExtractorTest.java | 10 +-- .../search/MediaCCCSearchExtractorTest.java | 13 ++- 17 files changed, 184 insertions(+), 181 deletions(-) delete mode 100644 extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSuggestionExtractor.java diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCService.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCService.java index f2d9b673..523584e6 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCService.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCService.java @@ -6,7 +6,12 @@ import org.schabi.newpipe.extractor.comments.CommentsExtractor; import org.schabi.newpipe.extractor.exceptions.ExtractionException; import org.schabi.newpipe.extractor.kiosk.KioskExtractor; import org.schabi.newpipe.extractor.kiosk.KioskList; -import org.schabi.newpipe.extractor.linkhandler.*; +import org.schabi.newpipe.extractor.linkhandler.LinkHandler; +import org.schabi.newpipe.extractor.linkhandler.LinkHandlerFactory; +import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler; +import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory; +import org.schabi.newpipe.extractor.linkhandler.SearchQueryHandler; +import org.schabi.newpipe.extractor.linkhandler.SearchQueryHandlerFactory; import org.schabi.newpipe.extractor.playlist.PlaylistExtractor; import org.schabi.newpipe.extractor.search.SearchExtractor; import org.schabi.newpipe.extractor.services.media_ccc.extractors.MediaCCCConferenceExtractor; @@ -21,19 +26,17 @@ import org.schabi.newpipe.extractor.stream.StreamExtractor; import org.schabi.newpipe.extractor.subscription.SubscriptionExtractor; import org.schabi.newpipe.extractor.suggestion.SuggestionExtractor; -import java.io.IOException; - import static java.util.Arrays.asList; import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.AUDIO; import static org.schabi.newpipe.extractor.StreamingService.ServiceInfo.MediaCapability.VIDEO; public class MediaCCCService extends StreamingService { - public MediaCCCService(int id) { + public MediaCCCService(final int id) { super(id, "MediaCCC", asList(AUDIO, VIDEO)); } @Override - public SearchExtractor getSearchExtractor(SearchQueryHandler query) { + public SearchExtractor getSearchExtractor(final SearchQueryHandler query) { return new MediaCCCSearchExtractor(this, query); } @@ -58,17 +61,17 @@ public class MediaCCCService extends StreamingService { } @Override - public StreamExtractor getStreamExtractor(LinkHandler linkHandler) { + public StreamExtractor getStreamExtractor(final LinkHandler linkHandler) { return new MediaCCCStreamExtractor(this, linkHandler); } @Override - public ChannelExtractor getChannelExtractor(ListLinkHandler linkHandler) { + public ChannelExtractor getChannelExtractor(final ListLinkHandler linkHandler) { return new MediaCCCConferenceExtractor(this, linkHandler); } @Override - public PlaylistExtractor getPlaylistExtractor(ListLinkHandler linkHandler) { + public PlaylistExtractor getPlaylistExtractor(final ListLinkHandler linkHandler) { return null; } @@ -85,9 +88,9 @@ public class MediaCCCService extends StreamingService { try { list.addKioskEntry(new KioskList.KioskExtractorFactory() { @Override - public KioskExtractor createNewKiosk(StreamingService streamingService, - String url, - String kioskId) throws ExtractionException, IOException { + public KioskExtractor createNewKiosk(final StreamingService streamingService, + final String url, final String kioskId) + throws ExtractionException { return new MediaCCCConferenceKiosk(MediaCCCService.this, new MediaCCCConferencesListLinkHandlerFactory().fromUrl(url), kioskId); } @@ -111,8 +114,7 @@ public class MediaCCCService extends StreamingService { } @Override - public CommentsExtractor getCommentsExtractor(ListLinkHandler linkHandler) - throws ExtractionException { + public CommentsExtractor getCommentsExtractor(final ListLinkHandler linkHandler) { return null; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceExtractor.java index 5c4079ae..4cd21c06 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceExtractor.java @@ -4,6 +4,7 @@ import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; import com.grack.nanojson.JsonParserException; + import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.channel.ChannelExtractor; import org.schabi.newpipe.extractor.downloader.Downloader; @@ -14,45 +15,46 @@ import org.schabi.newpipe.extractor.services.media_ccc.extractors.infoItems.Medi import org.schabi.newpipe.extractor.stream.StreamInfoItem; import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; -import javax.annotation.Nonnull; import java.io.IOException; -public class MediaCCCConferenceExtractor extends ChannelExtractor { +import javax.annotation.Nonnull; +public class MediaCCCConferenceExtractor extends ChannelExtractor { private JsonObject conferenceData; - public MediaCCCConferenceExtractor(StreamingService service, ListLinkHandler linkHandler) { + public MediaCCCConferenceExtractor(final StreamingService service, + final ListLinkHandler linkHandler) { super(service, linkHandler); } @Override - public String getAvatarUrl() throws ParsingException { + public String getAvatarUrl() { return conferenceData.getString("logo_url"); } @Override - public String getBannerUrl() throws ParsingException { + public String getBannerUrl() { return conferenceData.getString("logo_url"); } @Override - public String getFeedUrl() throws ParsingException { + public String getFeedUrl() { return null; } @Override - public long getSubscriberCount() throws ParsingException { + public long getSubscriberCount() { return -1; } @Override - public String getDescription() throws ParsingException { + public String getDescription() { return null; } @Nonnull @Override - public InfoItemsPage getInitialPage() throws IOException, ExtractionException { + public InfoItemsPage getInitialPage() { StreamInfoItemsCollector collector = new StreamInfoItemsCollector(getServiceId()); JsonArray events = conferenceData.getArray("events"); for (int i = 0; i < events.size(); i++) { @@ -62,17 +64,18 @@ public class MediaCCCConferenceExtractor extends ChannelExtractor { } @Override - public String getNextPageUrl() throws IOException, ExtractionException { + public String getNextPageUrl() { return null; } @Override - public InfoItemsPage getPage(String pageUrl) throws IOException, ExtractionException { + public InfoItemsPage getPage(final String pageUrl) { return null; } @Override - public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException { + public void onFetchPage(@Nonnull final Downloader downloader) + throws IOException, ExtractionException { try { conferenceData = JsonParser.object().from(downloader.get(getUrl()).responseBody()); } catch (JsonParserException jpe) { @@ -88,7 +91,7 @@ public class MediaCCCConferenceExtractor extends ChannelExtractor { @Nonnull @Override - public String getOriginalUrl() throws ParsingException { + public String getOriginalUrl() { return "https://media.ccc.de/c/" + conferenceData.getString("acronym"); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceKiosk.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceKiosk.java index f9800b46..010d3881 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceKiosk.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCConferenceKiosk.java @@ -4,6 +4,7 @@ import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; import com.grack.nanojson.JsonParserException; + import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.channel.ChannelInfoItem; import org.schabi.newpipe.extractor.channel.ChannelInfoItemsCollector; @@ -14,22 +15,22 @@ import org.schabi.newpipe.extractor.kiosk.KioskExtractor; import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler; import org.schabi.newpipe.extractor.services.media_ccc.extractors.infoItems.MediaCCCConferenceInfoItemExtractor; -import javax.annotation.Nonnull; import java.io.IOException; -public class MediaCCCConferenceKiosk extends KioskExtractor { +import javax.annotation.Nonnull; +public class MediaCCCConferenceKiosk extends KioskExtractor { private JsonObject doc; - public MediaCCCConferenceKiosk(StreamingService streamingService, - ListLinkHandler linkHandler, - String kioskId) { + public MediaCCCConferenceKiosk(final StreamingService streamingService, + final ListLinkHandler linkHandler, + final String kioskId) { super(streamingService, linkHandler, kioskId); } @Nonnull @Override - public InfoItemsPage getInitialPage() throws IOException, ExtractionException { + public InfoItemsPage getInitialPage() { JsonArray conferences = doc.getArray("conferences"); ChannelInfoItemsCollector collector = new ChannelInfoItemsCollector(getServiceId()); for (int i = 0; i < conferences.size(); i++) { @@ -40,18 +41,20 @@ public class MediaCCCConferenceKiosk extends KioskExtractor { } @Override - public String getNextPageUrl() throws IOException, ExtractionException { + public String getNextPageUrl() { return ""; } @Override - public InfoItemsPage getPage(String pageUrl) throws IOException, ExtractionException { + public InfoItemsPage getPage(final String pageUrl) { return InfoItemsPage.emptyPage(); } @Override - public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException { - String site = downloader.get(getLinkHandler().getUrl(), getExtractorLocalization()).responseBody(); + public void onFetchPage(@Nonnull final Downloader downloader) + throws IOException, ExtractionException { + final String site = downloader.get(getLinkHandler().getUrl(), getExtractorLocalization()) + .responseBody(); try { doc = JsonParser.object().from(site); } catch (JsonParserException jpe) { diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCParsingHelper.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCParsingHelper.java index 0a51af2a..9e5baaf9 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCParsingHelper.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCParsingHelper.java @@ -7,11 +7,10 @@ import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; -public class MediaCCCParsingHelper { - private MediaCCCParsingHelper() { - } +public final class MediaCCCParsingHelper { + private MediaCCCParsingHelper() { } - public static Calendar parseDateFrom(String textualUploadDate) throws ParsingException { + public static Calendar parseDateFrom(final String textualUploadDate) throws ParsingException { Date date; try { date = new SimpleDateFormat("yyyy-MM-dd").parse(textualUploadDate); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSearchExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSearchExtractor.java index 96618fd9..d5ced534 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSearchExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSearchExtractor.java @@ -4,31 +4,34 @@ import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; import com.grack.nanojson.JsonParserException; + import org.schabi.newpipe.extractor.InfoItem; import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.channel.ChannelInfoItem; import org.schabi.newpipe.extractor.channel.ChannelInfoItemExtractor; import org.schabi.newpipe.extractor.downloader.Downloader; import org.schabi.newpipe.extractor.exceptions.ExtractionException; -import org.schabi.newpipe.extractor.exceptions.ParsingException; import org.schabi.newpipe.extractor.linkhandler.SearchQueryHandler; import org.schabi.newpipe.extractor.search.InfoItemsSearchCollector; import org.schabi.newpipe.extractor.search.SearchExtractor; import org.schabi.newpipe.extractor.services.media_ccc.extractors.infoItems.MediaCCCStreamInfoItemExtractor; import org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCConferencesListLinkHandlerFactory; -import javax.annotation.Nonnull; import java.io.IOException; import java.util.List; -import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCSearchQueryHandlerFactory.*; +import javax.annotation.Nonnull; + +import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCSearchQueryHandlerFactory.ALL; +import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCSearchQueryHandlerFactory.CONFERENCES; +import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCSearchQueryHandlerFactory.EVENTS; public class MediaCCCSearchExtractor extends SearchExtractor { - private JsonObject doc; private MediaCCCConferenceKiosk conferenceKiosk; - public MediaCCCSearchExtractor(StreamingService service, SearchQueryHandler linkHandler) { + public MediaCCCSearchExtractor(final StreamingService service, + final SearchQueryHandler linkHandler) { super(service, linkHandler); try { conferenceKiosk = new MediaCCCConferenceKiosk(service, @@ -40,13 +43,13 @@ public class MediaCCCSearchExtractor extends SearchExtractor { } @Override - public String getSearchSuggestion() throws ParsingException { + public String getSearchSuggestion() { return null; } @Nonnull @Override - public InfoItemsPage getInitialPage() throws IOException, ExtractionException { + public InfoItemsPage getInitialPage() { final InfoItemsSearchCollector searchItems = new InfoItemsSearchCollector(getServiceId()); if (getLinkHandler().getContentFilters().contains(CONFERENCES) @@ -70,17 +73,18 @@ public class MediaCCCSearchExtractor extends SearchExtractor { } @Override - public String getNextPageUrl() throws IOException, ExtractionException { + public String getNextPageUrl() { return ""; } @Override - public InfoItemsPage getPage(String pageUrl) throws IOException, ExtractionException { + public InfoItemsPage getPage(final String pageUrl) { return InfoItemsPage.emptyPage(); } @Override - public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException { + public void onFetchPage(@Nonnull final Downloader downloader) + throws IOException, ExtractionException { if (getLinkHandler().getContentFilters().contains(EVENTS) || getLinkHandler().getContentFilters().contains(ALL) || getLinkHandler().getContentFilters().isEmpty()) { @@ -95,44 +99,45 @@ public class MediaCCCSearchExtractor extends SearchExtractor { } if (getLinkHandler().getContentFilters().contains(CONFERENCES) || getLinkHandler().getContentFilters().contains(ALL) - || getLinkHandler().getContentFilters().isEmpty()) + || getLinkHandler().getContentFilters().isEmpty()) { conferenceKiosk.fetchPage(); + } } - private void searchConferences(String searchString, - List channelItems, - InfoItemsSearchCollector collector) { + private void searchConferences(final String searchString, + final List channelItems, + final InfoItemsSearchCollector collector) { for (final ChannelInfoItem item : channelItems) { if (item.getName().toUpperCase().contains( searchString.toUpperCase())) { collector.commit(new ChannelInfoItemExtractor() { @Override - public String getDescription() throws ParsingException { + public String getDescription() { return item.getDescription(); } @Override - public long getSubscriberCount() throws ParsingException { + public long getSubscriberCount() { return item.getSubscriberCount(); } @Override - public long getStreamCount() throws ParsingException { + public long getStreamCount() { return item.getStreamCount(); } @Override - public String getName() throws ParsingException { + public String getName() { return item.getName(); } @Override - public String getUrl() throws ParsingException { + public String getUrl() { return item.getUrl(); } @Override - public String getThumbnailUrl() throws ParsingException { + public String getThumbnailUrl() { return item.getThumbnailUrl(); } }); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCStreamExtractor.java index 59bfe1f4..894a0f0d 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCStreamExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCStreamExtractor.java @@ -4,6 +4,7 @@ import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; import com.grack.nanojson.JsonParserException; + import org.schabi.newpipe.extractor.MediaFormat; import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.downloader.Downloader; @@ -11,27 +12,34 @@ import org.schabi.newpipe.extractor.exceptions.ExtractionException; import org.schabi.newpipe.extractor.exceptions.ParsingException; import org.schabi.newpipe.extractor.linkhandler.LinkHandler; import org.schabi.newpipe.extractor.localization.DateWrapper; -import org.schabi.newpipe.extractor.stream.*; +import org.schabi.newpipe.extractor.stream.AudioStream; +import org.schabi.newpipe.extractor.stream.Description; +import org.schabi.newpipe.extractor.stream.StreamExtractor; +import org.schabi.newpipe.extractor.stream.StreamInfoItem; +import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; +import org.schabi.newpipe.extractor.stream.StreamType; +import org.schabi.newpipe.extractor.stream.SubtitlesStream; +import org.schabi.newpipe.extractor.stream.VideoStream; -import javax.annotation.Nonnull; import java.io.IOException; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.Locale; -public class MediaCCCStreamExtractor extends StreamExtractor { +import javax.annotation.Nonnull; +public class MediaCCCStreamExtractor extends StreamExtractor { private JsonObject data; private JsonObject conferenceData; - public MediaCCCStreamExtractor(StreamingService service, LinkHandler linkHandler) { + public MediaCCCStreamExtractor(final StreamingService service, final LinkHandler linkHandler) { super(service, linkHandler); } @Nonnull @Override - public String getTextualUploadDate() throws ParsingException { + public String getTextualUploadDate() { return data.getString("release_date"); } @@ -43,79 +51,79 @@ public class MediaCCCStreamExtractor extends StreamExtractor { @Nonnull @Override - public String getThumbnailUrl() throws ParsingException { + public String getThumbnailUrl() { return data.getString("thumb_url"); } @Nonnull @Override - public Description getDescription() throws ParsingException { + public Description getDescription() { return new Description(data.getString("description"), Description.PLAIN_TEXT); } @Override - public int getAgeLimit() throws ParsingException { + public int getAgeLimit() { return 0; } @Override - public long getLength() throws ParsingException { + public long getLength() { return data.getInt("length"); } @Override - public long getTimeStamp() throws ParsingException { + public long getTimeStamp() { return 0; } @Override - public long getViewCount() throws ParsingException { + public long getViewCount() { return data.getInt("view_count"); } @Override - public long getLikeCount() throws ParsingException { + public long getLikeCount() { return -1; } @Override - public long getDislikeCount() throws ParsingException { + public long getDislikeCount() { return -1; } @Nonnull @Override - public String getUploaderUrl() throws ParsingException { + public String getUploaderUrl() { return data.getString("conference_url"); } @Nonnull @Override - public String getUploaderName() throws ParsingException { + public String getUploaderName() { return data.getString("conference_url") - .replace("https://api.media.ccc.de/public/conferences/", ""); + .replaceFirst("https://(api\\.)?media\\.ccc\\.de/public/conferences/", ""); } @Nonnull @Override - public String getUploaderAvatarUrl() throws ParsingException { + public String getUploaderAvatarUrl() { return conferenceData.getString("logo_url"); } @Nonnull @Override - public String getDashMpdUrl() throws ParsingException { + public String getDashMpdUrl() { return ""; } @Nonnull @Override - public String getHlsUrl() throws ParsingException { + public String getHlsUrl() { return ""; } @Override - public List getAudioStreams() throws IOException, ExtractionException { + public List getAudioStreams() throws ExtractionException { final JsonArray recordings = data.getArray("recordings"); final List audioStreams = new ArrayList<>(); for (int i = 0; i < recordings.size(); i++) { @@ -134,14 +142,15 @@ public class MediaCCCStreamExtractor extends StreamExtractor { throw new ExtractionException("Unknown media format: " + mimeType); } - audioStreams.add(new AudioStream(recording.getString("recording_url"), mediaFormat, -1)); + audioStreams.add(new AudioStream(recording.getString("recording_url"), + mediaFormat, -1)); } } return audioStreams; } @Override - public List getVideoStreams() throws IOException, ExtractionException { + public List getVideoStreams() throws ExtractionException { final JsonArray recordings = data.getArray("recordings"); final List videoStreams = new ArrayList<>(); for (int i = 0; i < recordings.size(); i++) { @@ -167,34 +176,34 @@ public class MediaCCCStreamExtractor extends StreamExtractor { } @Override - public List getVideoOnlyStreams() throws IOException, ExtractionException { + public List getVideoOnlyStreams() { return null; } @Nonnull @Override - public List getSubtitlesDefault() throws IOException, ExtractionException { + public List getSubtitlesDefault() { return Collections.emptyList(); } @Nonnull @Override - public List getSubtitles(final MediaFormat format) throws IOException, ExtractionException { + public List getSubtitles(final MediaFormat format) { return Collections.emptyList(); } @Override - public StreamType getStreamType() throws ParsingException { + public StreamType getStreamType() { return StreamType.VIDEO_STREAM; } @Override - public StreamInfoItem getNextStream() throws IOException, ExtractionException { + public StreamInfoItem getNextStream() { return null; } @Override - public StreamInfoItemsCollector getRelatedStreams() throws IOException, ExtractionException { + public StreamInfoItemsCollector getRelatedStreams() { return new StreamInfoItemsCollector(getServiceId()); } @@ -204,14 +213,16 @@ public class MediaCCCStreamExtractor extends StreamExtractor { } @Override - public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException { + public void onFetchPage(@Nonnull final Downloader downloader) + throws IOException, ExtractionException { try { data = JsonParser.object().from( downloader.get(getLinkHandler().getUrl()).responseBody()); conferenceData = JsonParser.object() .from(downloader.get(getUploaderUrl()).responseBody()); } catch (JsonParserException jpe) { - throw new ExtractionException("Could not parse json returned by url: " + getLinkHandler().getUrl(), jpe); + throw new ExtractionException("Could not parse json returned by url: " + + getLinkHandler().getUrl(), jpe); } } @@ -223,44 +234,44 @@ public class MediaCCCStreamExtractor extends StreamExtractor { @Nonnull @Override - public String getOriginalUrl() throws ParsingException { + public String getOriginalUrl() { return data.getString("frontend_link"); } @Override - public String getHost() throws ParsingException { + public String getHost() { return ""; } @Override - public String getPrivacy() throws ParsingException { + public String getPrivacy() { return ""; } @Override - public String getCategory() throws ParsingException { + public String getCategory() { return ""; } @Override - public String getLicence() throws ParsingException { + public String getLicence() { return ""; } @Override - public Locale getLanguageInfo() throws ParsingException { + public Locale getLanguageInfo() { return null; } @Nonnull @Override - public List getTags() throws ParsingException { + public List getTags() { return new ArrayList<>(); } @Nonnull @Override - public String getSupportInfo() throws ParsingException { + public String getSupportInfo() { return ""; } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSuggestionExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSuggestionExtractor.java deleted file mode 100644 index b8423075..00000000 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/MediaCCCSuggestionExtractor.java +++ /dev/null @@ -1,21 +0,0 @@ -package org.schabi.newpipe.extractor.services.media_ccc.extractors; - -import org.schabi.newpipe.extractor.StreamingService; -import org.schabi.newpipe.extractor.exceptions.ExtractionException; -import org.schabi.newpipe.extractor.suggestion.SuggestionExtractor; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -public class MediaCCCSuggestionExtractor extends SuggestionExtractor { - - public MediaCCCSuggestionExtractor(StreamingService service) { - super(service); - } - - @Override - public List suggestionList(String query) throws IOException, ExtractionException { - return new ArrayList<>(0); - } -} diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCConferenceInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCConferenceInfoItemExtractor.java index 05914dd7..9099cb1a 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCConferenceInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCConferenceInfoItemExtractor.java @@ -5,25 +5,24 @@ import org.schabi.newpipe.extractor.channel.ChannelInfoItemExtractor; import org.schabi.newpipe.extractor.exceptions.ParsingException; public class MediaCCCConferenceInfoItemExtractor implements ChannelInfoItemExtractor { + private JsonObject conference; - JsonObject conference; - - public MediaCCCConferenceInfoItemExtractor(JsonObject conference) { + public MediaCCCConferenceInfoItemExtractor(final JsonObject conference) { this.conference = conference; } @Override - public String getDescription() throws ParsingException { + public String getDescription() { return ""; } @Override - public long getSubscriberCount() throws ParsingException { + public long getSubscriberCount() { return -1; } @Override - public long getStreamCount() throws ParsingException { + public long getStreamCount() { return -1; } @@ -38,7 +37,7 @@ public class MediaCCCConferenceInfoItemExtractor implements ChannelInfoItemExtra } @Override - public String getThumbnailUrl() throws ParsingException { + public String getThumbnailUrl() { return conference.getString("logo_url"); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCStreamInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCStreamInfoItemExtractor.java index 76347b39..23a6aa93 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCStreamInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/extractors/infoItems/MediaCCCStreamInfoItemExtractor.java @@ -10,47 +10,46 @@ import org.schabi.newpipe.extractor.stream.StreamType; import javax.annotation.Nullable; public class MediaCCCStreamInfoItemExtractor implements StreamInfoItemExtractor { + private JsonObject event; - JsonObject event; - - public MediaCCCStreamInfoItemExtractor(JsonObject event) { + public MediaCCCStreamInfoItemExtractor(final JsonObject event) { this.event = event; } @Override - public StreamType getStreamType() throws ParsingException { + public StreamType getStreamType() { return StreamType.VIDEO_STREAM; } @Override - public boolean isAd() throws ParsingException { + public boolean isAd() { return false; } @Override - public long getDuration() throws ParsingException { + public long getDuration() { return event.getInt("length"); } @Override - public long getViewCount() throws ParsingException { + public long getViewCount() { return event.getInt("view_count"); } @Override - public String getUploaderName() throws ParsingException { + public String getUploaderName() { return event.getString("conference_url") - .replace("https://api.media.ccc.de/public/conferences/", ""); + .replaceFirst("https://(api\\.)?media\\.ccc\\.de/public/conferences/", ""); } @Override - public String getUploaderUrl() throws ParsingException { + public String getUploaderUrl() { return event.getString("conference_url"); } @Nullable @Override - public String getTextualUploadDate() throws ParsingException { + public String getTextualUploadDate() { return event.getString("release_date"); } @@ -67,12 +66,12 @@ public class MediaCCCStreamInfoItemExtractor implements StreamInfoItemExtractor @Override public String getUrl() throws ParsingException { - return "https://api.media.ccc.de/public/events/" + - event.getString("guid"); + return "https://media.ccc.de/public/events/" + + event.getString("guid"); } @Override - public String getThumbnailUrl() throws ParsingException { + public String getThumbnailUrl() { return event.getString("thumb_url"); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferenceLinkHandlerFactory.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferenceLinkHandlerFactory.java index f4074c0d..5dc903d8 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferenceLinkHandlerFactory.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferenceLinkHandlerFactory.java @@ -7,16 +7,17 @@ import org.schabi.newpipe.extractor.utils.Parser; import java.util.List; public class MediaCCCConferenceLinkHandlerFactory extends ListLinkHandlerFactory { - @Override - public String getUrl(String id, List contentFilter, String sortFilter) throws ParsingException { - return "https://api.media.ccc.de/public/conferences/" + id; + public String getUrl(final String id, final List contentFilter, final String sortFilter) + throws ParsingException { + return "https://media.ccc.de/public/conferences/" + id; } @Override - public String getId(String url) throws ParsingException { - if (url.startsWith("https://api.media.ccc.de/public/conferences/")) { - return url.replace("https://api.media.ccc.de/public/conferences/", ""); + public String getId(final String url) throws ParsingException { + if (url.startsWith("https://media.ccc.de/public/conferences/") + || url.startsWith("https://api.media.ccc.de/public/conferences/")) { + return url.replaceFirst("https://(api\\.)?media\\.ccc\\.de/public/conferences/", ""); } else if (url.startsWith("https://media.ccc.de/c/")) { return Parser.matchGroup1("https://media.ccc.de/c/([^?#]*)", url); } else if (url.startsWith("https://media.ccc.de/b/")) { @@ -26,7 +27,7 @@ public class MediaCCCConferenceLinkHandlerFactory extends ListLinkHandlerFactory } @Override - public boolean onAcceptUrl(String url) throws ParsingException { + public boolean onAcceptUrl(final String url) { try { getId(url); return true; diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferencesListLinkHandlerFactory.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferencesListLinkHandlerFactory.java index d44dc538..f5dc8c6c 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferencesListLinkHandlerFactory.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCConferencesListLinkHandlerFactory.java @@ -7,18 +7,20 @@ import java.util.List; public class MediaCCCConferencesListLinkHandlerFactory extends ListLinkHandlerFactory { @Override - public String getId(String url) throws ParsingException { + public String getId(final String url) throws ParsingException { return "conferences"; } @Override - public String getUrl(String id, List contentFilter, String sortFilter) throws ParsingException { - return "https://api.media.ccc.de/public/conferences"; + public String getUrl(final String id, final List contentFilter, + final String sortFilter) throws ParsingException { + return "https://media.ccc.de/public/conferences"; } @Override - public boolean onAcceptUrl(String url) throws ParsingException { + public boolean onAcceptUrl(final String url) { return url.equals("https://media.ccc.de/b/conferences") + || url.equals("https://media.ccc.de/public/conferences") || url.equals("https://api.media.ccc.de/public/conferences"); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCSearchQueryHandlerFactory.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCSearchQueryHandlerFactory.java index dcc0b29b..0fd62806 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCSearchQueryHandlerFactory.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCSearchQueryHandlerFactory.java @@ -8,7 +8,6 @@ import java.net.URLEncoder; import java.util.List; public class MediaCCCSearchQueryHandlerFactory extends SearchQueryHandlerFactory { - public static final String ALL = "all"; public static final String CONFERENCES = "conferences"; public static final String EVENTS = "events"; @@ -28,11 +27,13 @@ public class MediaCCCSearchQueryHandlerFactory extends SearchQueryHandlerFactory } @Override - public String getUrl(String querry, List contentFilter, String sortFilter) throws ParsingException { + public String getUrl(final String query, final List contentFilter, + final String sortFilter) throws ParsingException { try { - return "https://api.media.ccc.de/public/events/search?q=" + URLEncoder.encode(querry, "UTF-8"); + return "https://media.ccc.de/public/events/search?q=" + + URLEncoder.encode(query, "UTF-8"); } catch (UnsupportedEncodingException e) { - throw new ParsingException("Could not create search string with querry: " + querry, e); + throw new ParsingException("Could not create search string with querry: " + query, e); } } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCStreamLinkHandlerFactory.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCStreamLinkHandlerFactory.java index 2c91d056..a335abf8 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCStreamLinkHandlerFactory.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/media_ccc/linkHandler/MediaCCCStreamLinkHandlerFactory.java @@ -1,6 +1,5 @@ package org.schabi.newpipe.extractor.services.media_ccc.linkHandler; -import org.schabi.newpipe.extractor.exceptions.FoundAdException; import org.schabi.newpipe.extractor.exceptions.ParsingException; import org.schabi.newpipe.extractor.linkhandler.LinkHandlerFactory; import org.schabi.newpipe.extractor.utils.Utils; @@ -9,11 +8,15 @@ import java.net.MalformedURLException; import java.net.URL; public class MediaCCCStreamLinkHandlerFactory extends LinkHandlerFactory { - @Override - public String getId(String urlString) throws ParsingException { - if (urlString.startsWith("https://api.media.ccc.de/public/events/") && - !urlString.contains("?q=")) { + public String getId(final String urlString) throws ParsingException { + if (urlString.startsWith("https://media.ccc.de/public/events/") + && !urlString.contains("?q=")) { + return urlString.substring(35); //remove …/public/events part + } + + if (urlString.startsWith("https://api.media.ccc.de/public/events/") + && !urlString.contains("?q=")) { return urlString.substring(39); //remove api…/public/events part } @@ -38,12 +41,12 @@ public class MediaCCCStreamLinkHandlerFactory extends LinkHandlerFactory { } @Override - public String getUrl(String id) throws ParsingException { - return "https://api.media.ccc.de/public/events/" + id; + public String getUrl(final String id) throws ParsingException { + return "https://media.ccc.de/public/events/" + id; } @Override - public boolean onAcceptUrl(String url) throws ParsingException { + public boolean onAcceptUrl(final String url) { try { getId(url); return true; diff --git a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCConferenceExtractorTest.java b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCConferenceExtractorTest.java index 258a55b0..98b6203c 100644 --- a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCConferenceExtractorTest.java +++ b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCConferenceExtractorTest.java @@ -14,7 +14,6 @@ import static org.schabi.newpipe.extractor.ServiceList.MediaCCC; * Test {@link MediaCCCConferenceExtractor} */ public class MediaCCCConferenceExtractorTest { - public static class FrOSCon2017 { private static MediaCCCConferenceExtractor extractor; @@ -32,7 +31,7 @@ public class MediaCCCConferenceExtractorTest { @Test public void testGetUrl() throws Exception { - assertEquals("https://api.media.ccc.de/public/conferences/froscon2017", extractor.getUrl()); + assertEquals("https://media.ccc.de/public/conferences/froscon2017", extractor.getUrl()); } @Test @@ -68,7 +67,7 @@ public class MediaCCCConferenceExtractorTest { @Test public void testGetUrl() throws Exception { - assertEquals("https://api.media.ccc.de/public/conferences/oscal19", extractor.getUrl()); + assertEquals("https://media.ccc.de/public/conferences/oscal19", extractor.getUrl()); } @Test diff --git a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCOggTest.java b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCOggTest.java index 25116af3..21a49da3 100644 --- a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCOggTest.java +++ b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCOggTest.java @@ -15,14 +15,14 @@ import static org.schabi.newpipe.extractor.ServiceList.MediaCCC; * Test {@link MediaCCCStreamExtractor} */ public class MediaCCCOggTest { - // test against https://api.media.ccc.de/public/events/1317 + // test against https://media.ccc.de/public/events/1317 private static StreamExtractor extractor; @BeforeClass public static void setUpClass() throws Exception { NewPipe.init(DownloaderTestImpl.getInstance()); - extractor = MediaCCC.getStreamExtractor("https://api.media.ccc.de/public/events/1317"); + extractor = MediaCCC.getStreamExtractor("https://media.ccc.de/public/events/1317"); extractor.fetchPage(); } diff --git a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCStreamExtractorTest.java b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCStreamExtractorTest.java index 8120e07a..f376b9f4 100644 --- a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCStreamExtractorTest.java +++ b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/MediaCCCStreamExtractorTest.java @@ -9,7 +9,6 @@ import org.schabi.newpipe.extractor.exceptions.ParsingException; import org.schabi.newpipe.extractor.services.media_ccc.extractors.MediaCCCStreamExtractor; import org.schabi.newpipe.extractor.stream.AudioStream; import org.schabi.newpipe.extractor.stream.VideoStream; -import org.schabi.newpipe.extractor.utils.UtilsTest; import java.text.ParseException; import java.text.SimpleDateFormat; @@ -25,7 +24,6 @@ import static org.schabi.newpipe.extractor.ServiceList.MediaCCC; * Test {@link MediaCCCStreamExtractor} */ public class MediaCCCStreamExtractorTest { - public static class Gpn18Tmux { private static MediaCCCStreamExtractor extractor; @@ -55,7 +53,7 @@ public class MediaCCCStreamExtractorTest { @Test public void testUrl() throws Exception { assertIsSecureUrl(extractor.getUrl()); - assertEquals("https://api.media.ccc.de/public/events/gpn18-105-tmux-warum-ein-schwarzes-fenster-am-bildschirm-reicht", extractor.getUrl()); + assertEquals("https://media.ccc.de/public/events/gpn18-105-tmux-warum-ein-schwarzes-fenster-am-bildschirm-reicht", extractor.getUrl()); } @Test @@ -141,7 +139,7 @@ public class MediaCCCStreamExtractorTest { @Test public void testUrl() throws Exception { assertIsSecureUrl(extractor.getUrl()); - assertEquals("https://api.media.ccc.de/public/events/36c3-10565-what_s_left_for_private_messaging", extractor.getUrl()); + assertEquals("https://media.ccc.de/public/events/36c3-10565-what_s_left_for_private_messaging", extractor.getUrl()); } @Test @@ -164,7 +162,7 @@ public class MediaCCCStreamExtractorTest { @Test public void testUploaderUrl() throws Exception { assertIsSecureUrl(extractor.getUploaderUrl()); - assertEquals("https://api.media.ccc.de/public/conferences/36c3", extractor.getUploaderUrl()); + assertEquals("https://media.ccc.de/public/conferences/36c3", extractor.getUploaderUrl()); } @Test @@ -203,4 +201,4 @@ public class MediaCCCStreamExtractorTest { assertEquals(instance, requireNonNull(extractor.getUploadDate()).date()); } } -} \ No newline at end of file +} diff --git a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/search/MediaCCCSearchExtractorTest.java b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/search/MediaCCCSearchExtractorTest.java index 812d6367..50e0021c 100644 --- a/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/search/MediaCCCSearchExtractorTest.java +++ b/extractor/src/test/java/org/schabi/newpipe/extractor/services/media_ccc/search/MediaCCCSearchExtractorTest.java @@ -16,7 +16,6 @@ import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaC import static org.schabi.newpipe.extractor.services.media_ccc.linkHandler.MediaCCCSearchQueryHandlerFactory.EVENTS; public class MediaCCCSearchExtractorTest { - public static class All extends DefaultSearchExtractorTest { private static SearchExtractor extractor; private static final String QUERY = "kde"; @@ -32,8 +31,8 @@ public class MediaCCCSearchExtractorTest { @Override public StreamingService expectedService() { return MediaCCC; } @Override public String expectedName() { return QUERY; } @Override public String expectedId() { return QUERY; } - @Override public String expectedUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } - @Override public String expectedOriginalUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedOriginalUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } @Override public String expectedSearchString() { return QUERY; } @Nullable @Override public String expectedSearchSuggestion() { return null; } @@ -55,8 +54,8 @@ public class MediaCCCSearchExtractorTest { @Override public StreamingService expectedService() { return MediaCCC; } @Override public String expectedName() { return QUERY; } @Override public String expectedId() { return QUERY; } - @Override public String expectedUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } - @Override public String expectedOriginalUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedOriginalUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } @Override public String expectedSearchString() { return QUERY; } @Nullable @Override public String expectedSearchSuggestion() { return null; } @@ -79,8 +78,8 @@ public class MediaCCCSearchExtractorTest { @Override public StreamingService expectedService() { return MediaCCC; } @Override public String expectedName() { return QUERY; } @Override public String expectedId() { return QUERY; } - @Override public String expectedUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } - @Override public String expectedOriginalUrlContains() { return "api.media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } + @Override public String expectedOriginalUrlContains() { return "media.ccc.de/public/events/search?q=" + QUERY; } @Override public String expectedSearchString() { return QUERY; } @Nullable @Override public String expectedSearchSuggestion() { return null; } From 979c5a75029275ebdd206db726d690a11b9d1db0 Mon Sep 17 00:00:00 2001 From: wb9688 Date: Thu, 16 Apr 2020 16:08:14 +0200 Subject: [PATCH 2/3] Use our fork of nanojson --- build.gradle | 1 + extractor/build.gradle | 4 +- .../extractors/PeertubeAccountExtractor.java | 4 +- .../extractors/PeertubeStreamExtractor.java | 2 +- .../SoundcloudChannelExtractor.java | 9 +- .../SoundcloudChannelInfoItemExtractor.java | 5 +- .../soundcloud/SoundcloudParsingHelper.java | 7 +- .../SoundcloudPlaylistInfoItemExtractor.java | 11 +- .../soundcloud/SoundcloudSearchExtractor.java | 3 +- .../soundcloud/SoundcloudStreamExtractor.java | 8 +- .../SoundcloudStreamInfoItemExtractor.java | 3 +- .../extractors/YoutubeChannelExtractor.java | 62 ++++---- .../YoutubeChannelInfoItemExtractor.java | 19 +-- .../YoutubeMusicSearchExtractor.java | 38 ++--- .../extractors/YoutubePlaylistExtractor.java | 61 +++----- .../extractors/YoutubeSearchExtractor.java | 12 +- .../extractors/YoutubeStreamExtractor.java | 145 +++++++----------- .../YoutubeStreamInfoItemExtractor.java | 121 ++++++--------- .../YoutubeSuggestionExtractor.java | 2 +- .../extractors/YoutubeTrendingExtractor.java | 9 +- .../linkHandler/YoutubeParsingHelper.java | 12 +- timeago-parser/build.gradle | 4 +- 22 files changed, 219 insertions(+), 323 deletions(-) diff --git a/build.gradle b/build.gradle index a6259806..6f349545 100644 --- a/build.gradle +++ b/build.gradle @@ -10,6 +10,7 @@ allprojects { repositories { jcenter() + maven { url "https://jitpack.io" } } } diff --git a/extractor/build.gradle b/extractor/build.gradle index 1b7fbf00..2138df88 100644 --- a/extractor/build.gradle +++ b/extractor/build.gradle @@ -1,11 +1,11 @@ dependencies { implementation project(':timeago-parser') - implementation 'com.grack:nanojson:1.1' + implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751' implementation 'org.jsoup:jsoup:1.9.2' implementation 'org.mozilla:rhino:1.7.7.1' implementation 'com.github.spotbugs:spotbugs-annotations:3.1.0' implementation 'org.nibor.autolink:autolink:0.8.0' testImplementation 'junit:junit:4.12' -} \ No newline at end of file +} diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeAccountExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeAccountExtractor.java index ecde0d43..81cb0afa 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeAccountExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeAccountExtractor.java @@ -109,7 +109,7 @@ public class PeertubeAccountExtractor extends ChannelExtractor { public InfoItemsPage getPage(String pageUrl) throws IOException, ExtractionException { Response response = getDownloader().get(pageUrl); JsonObject json = null; - if (null != response && !StringUtil.isBlank(response.responseBody())) { + if (response != null && !StringUtil.isBlank(response.responseBody())) { try { json = JsonParser.object().from(response.responseBody()); } catch (Exception e) { @@ -169,7 +169,7 @@ public class PeertubeAccountExtractor extends ChannelExtractor { try { json = JsonParser.object().from(responseBody); } catch (JsonParserException e) { - throw new ExtractionException("Unable to extract peertube channel data", e); + throw new ExtractionException("Unable to extract PeerTube channel data", e); } if (json == null) throw new ExtractionException("Unable to extract PeerTube channel data"); } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeStreamExtractor.java index 2b7fa094..3cf65154 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeStreamExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubeStreamExtractor.java @@ -167,7 +167,7 @@ public class PeertubeStreamExtractor extends StreamExtractor { assertPageFetched(); List videoStreams = new ArrayList<>(); try { - JsonArray streams = json.getArray("files", new JsonArray()); + JsonArray streams = json.getArray("files"); for (Object s : streams) { if (!(s instanceof JsonObject)) continue; JsonObject stream = (JsonObject) s; diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelExtractor.java index 853b6fc1..3c51271c 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelExtractor.java @@ -16,6 +16,8 @@ import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; import javax.annotation.Nonnull; import java.io.IOException; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; + @SuppressWarnings("WeakerAccess") public class SoundcloudChannelExtractor extends ChannelExtractor { private String userId; @@ -62,10 +64,7 @@ public class SoundcloudChannelExtractor extends ChannelExtractor { @Override public String getBannerUrl() { - return user.getObject("visuals", new JsonObject()) - .getArray("visuals", new JsonArray()) - .getObject(0, new JsonObject()) - .getString("visual_url"); + return user.getObject("visuals").getArray("visuals").getObject(0).getString("visual_url"); } @Override @@ -80,7 +79,7 @@ public class SoundcloudChannelExtractor extends ChannelExtractor { @Override public String getDescription() { - return user.getString("description", ""); + return user.getString("description", EMPTY_STRING); } @Nonnull diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelInfoItemExtractor.java index 118b59cc..641438e7 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudChannelInfoItemExtractor.java @@ -3,6 +3,7 @@ package org.schabi.newpipe.extractor.services.soundcloud; import com.grack.nanojson.JsonObject; import org.schabi.newpipe.extractor.channel.ChannelInfoItemExtractor; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; import static org.schabi.newpipe.extractor.utils.Utils.replaceHttpWithHttps; public class SoundcloudChannelInfoItemExtractor implements ChannelInfoItemExtractor { @@ -24,7 +25,7 @@ public class SoundcloudChannelInfoItemExtractor implements ChannelInfoItemExtrac @Override public String getThumbnailUrl() { - String avatarUrl = itemObject.getString("avatar_url", ""); + String avatarUrl = itemObject.getString("avatar_url", EMPTY_STRING); String avatarUrlBetterResolution = avatarUrl.replace("large.jpg", "crop.jpg"); return avatarUrlBetterResolution; } @@ -41,6 +42,6 @@ public class SoundcloudChannelInfoItemExtractor implements ChannelInfoItemExtrac @Override public String getDescription() { - return itemObject.getString("description", ""); + return itemObject.getString("description", EMPTY_STRING); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudParsingHelper.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudParsingHelper.java index a957ed81..4ea61516 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudParsingHelper.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudParsingHelper.java @@ -28,6 +28,7 @@ import java.util.*; import static java.util.Collections.singletonList; import static org.schabi.newpipe.extractor.ServiceList.SoundCloud; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; import static org.schabi.newpipe.extractor.utils.Utils.replaceHttpWithHttps; public class SoundcloudParsingHelper { @@ -256,17 +257,17 @@ public class SoundcloudParsingHelper { @Nonnull static String getUploaderUrl(JsonObject object) { - String url = object.getObject("user").getString("permalink_url", ""); + String url = object.getObject("user").getString("permalink_url", EMPTY_STRING); return replaceHttpWithHttps(url); } @Nonnull static String getAvatarUrl(JsonObject object) { - String url = object.getObject("user", new JsonObject()).getString("avatar_url", ""); + String url = object.getObject("user").getString("avatar_url", EMPTY_STRING); return replaceHttpWithHttps(url); } public static String getUploaderName(JsonObject object) { - return object.getObject("user").getString("username", ""); + return object.getObject("user").getString("username", EMPTY_STRING); } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudPlaylistInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudPlaylistInfoItemExtractor.java index 53123859..ae6875e7 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudPlaylistInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudPlaylistInfoItemExtractor.java @@ -4,6 +4,7 @@ import com.grack.nanojson.JsonObject; import org.schabi.newpipe.extractor.exceptions.ParsingException; import org.schabi.newpipe.extractor.playlist.PlaylistInfoItemExtractor; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; import static org.schabi.newpipe.extractor.utils.Utils.replaceHttpWithHttps; public class SoundcloudPlaylistInfoItemExtractor implements PlaylistInfoItemExtractor { @@ -31,7 +32,7 @@ public class SoundcloudPlaylistInfoItemExtractor implements PlaylistInfoItemExtr public String getThumbnailUrl() throws ParsingException { // Over-engineering at its finest if (itemObject.isString(ARTWORK_URL_KEY)) { - final String artworkUrl = itemObject.getString(ARTWORK_URL_KEY, ""); + final String artworkUrl = itemObject.getString(ARTWORK_URL_KEY, EMPTY_STRING); if (!artworkUrl.isEmpty()) { String artworkUrlBetterResolution = artworkUrl.replace("large.jpg", "crop.jpg"); return artworkUrlBetterResolution; @@ -45,7 +46,7 @@ public class SoundcloudPlaylistInfoItemExtractor implements PlaylistInfoItemExtr // First look for track artwork url if (trackObject.isString(ARTWORK_URL_KEY)) { - String artworkUrl = trackObject.getString(ARTWORK_URL_KEY, ""); + String artworkUrl = trackObject.getString(ARTWORK_URL_KEY, EMPTY_STRING); if (!artworkUrl.isEmpty()) { String artworkUrlBetterResolution = artworkUrl.replace("large.jpg", "crop.jpg"); return artworkUrlBetterResolution; @@ -53,8 +54,8 @@ public class SoundcloudPlaylistInfoItemExtractor implements PlaylistInfoItemExtr } // Then look for track creator avatar url - final JsonObject creator = trackObject.getObject(USER_KEY, new JsonObject()); - final String creatorAvatar = creator.getString(AVATAR_URL_KEY, ""); + final JsonObject creator = trackObject.getObject(USER_KEY); + final String creatorAvatar = creator.getString(AVATAR_URL_KEY, EMPTY_STRING); if (!creatorAvatar.isEmpty()) return creatorAvatar; } } catch (Exception ignored) { @@ -63,7 +64,7 @@ public class SoundcloudPlaylistInfoItemExtractor implements PlaylistInfoItemExtr try { // Last resort, use user avatar url. If still not found, then throw exception. - return itemObject.getObject(USER_KEY).getString(AVATAR_URL_KEY, ""); + return itemObject.getObject(USER_KEY).getString(AVATAR_URL_KEY, EMPTY_STRING); } catch (Exception e) { throw new ParsingException("Failed to extract playlist thumbnail url", e); } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudSearchExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudSearchExtractor.java index 780e7e2b..1e20818d 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudSearchExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudSearchExtractor.java @@ -23,6 +23,7 @@ import java.net.MalformedURLException; import java.net.URL; import static org.schabi.newpipe.extractor.services.soundcloud.SoundcloudSearchQueryHandlerFactory.ITEMS_PER_PAGE; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; public class SoundcloudSearchExtractor extends SearchExtractor { @@ -84,7 +85,7 @@ public class SoundcloudSearchExtractor extends SearchExtractor { if (!(result instanceof JsonObject)) continue; //noinspection ConstantConditions JsonObject searchResult = (JsonObject) result; - String kind = searchResult.getString("kind", ""); + String kind = searchResult.getString("kind", EMPTY_STRING); switch (kind) { case "user": collector.commit(new SoundcloudChannelInfoItemExtractor(searchResult)); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamExtractor.java index 9ebb3dd6..1ee7ca33 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamExtractor.java @@ -34,6 +34,8 @@ import java.util.Locale; import javax.annotation.Nonnull; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; + public class SoundcloudStreamExtractor extends StreamExtractor { private JsonObject track; @@ -45,7 +47,7 @@ public class SoundcloudStreamExtractor extends StreamExtractor { public void onFetchPage(@Nonnull Downloader downloader) throws IOException, ExtractionException { track = SoundcloudParsingHelper.resolveFor(downloader, getOriginalUrl()); - String policy = track.getString("policy", ""); + String policy = track.getString("policy", EMPTY_STRING); if (!policy.equals("ALLOW") && !policy.equals("MONETIZE")) { throw new ContentNotAvailableException("Content not available: policy " + policy); } @@ -78,9 +80,9 @@ public class SoundcloudStreamExtractor extends StreamExtractor { @Nonnull @Override public String getThumbnailUrl() { - String artworkUrl = track.getString("artwork_url", ""); + String artworkUrl = track.getString("artwork_url", EMPTY_STRING); if (artworkUrl.isEmpty()) { - artworkUrl = track.getObject("user").getString("avatar_url", ""); + artworkUrl = track.getObject("user").getString("avatar_url", EMPTY_STRING); } String artworkUrlBetterResolution = artworkUrl.replace("large.jpg", "crop.jpg"); return artworkUrlBetterResolution; diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java index da0ca1b5..31a719ea 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java @@ -6,6 +6,7 @@ import org.schabi.newpipe.extractor.localization.DateWrapper; import org.schabi.newpipe.extractor.stream.StreamInfoItemExtractor; import org.schabi.newpipe.extractor.stream.StreamType; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; import static org.schabi.newpipe.extractor.utils.Utils.replaceHttpWithHttps; public class SoundcloudStreamInfoItemExtractor implements StreamInfoItemExtractor { @@ -62,7 +63,7 @@ public class SoundcloudStreamInfoItemExtractor implements StreamInfoItemExtracto @Override public String getThumbnailUrl() { - String artworkUrl = itemObject.getString("artwork_url", ""); + String artworkUrl = itemObject.getString("artwork_url", EMPTY_STRING); if (artworkUrl.isEmpty()) { artworkUrl = itemObject.getObject("user").getString("avatar_url"); } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java index 6a570da5..5a65f056 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java @@ -72,22 +72,16 @@ public class YoutubeChannelExtractor extends ChannelExtractor { while (level < 3) { final JsonArray jsonResponse = getJsonResponse(url, getExtractorLocalization()); - final JsonObject endpoint = jsonResponse.getObject(1, EMPTY_OBJECT) - .getObject("response", EMPTY_OBJECT).getArray("onResponseReceivedActions", EMPTY_ARRAY) - .getObject(0, EMPTY_OBJECT).getObject("navigateAction", EMPTY_OBJECT) - .getObject("endpoint", EMPTY_OBJECT); + final JsonObject endpoint = jsonResponse.getObject(1).getObject("response") + .getArray("onResponseReceivedActions").getObject(0).getObject("navigateAction") + .getObject("endpoint"); - final String webPageType = endpoint - .getObject("commandMetadata", EMPTY_OBJECT) - .getObject("webCommandMetadata", EMPTY_OBJECT) + final String webPageType = endpoint.getObject("commandMetadata").getObject("webCommandMetadata") .getString("webPageType", EMPTY_STRING); - final String browseId = endpoint - .getObject("browseEndpoint", EMPTY_OBJECT) - .getString("browseId", EMPTY_STRING); + final String browseId = endpoint.getObject("browseEndpoint").getString("browseId", EMPTY_STRING); if (webPageType.equalsIgnoreCase("WEB_PAGE_TYPE_BROWSE") && !browseId.isEmpty()) { - if (!browseId.startsWith("UC")) { throw new ExtractionException("Redirected id is not pointing to a channel"); } @@ -131,10 +125,8 @@ public class YoutubeChannelExtractor extends ChannelExtractor { @Nonnull @Override public String getId() throws ParsingException { - final String channelId = initialData - .getObject("header", EMPTY_OBJECT) - .getObject("c4TabbedHeaderRenderer", EMPTY_OBJECT) - .getString("channelId", EMPTY_STRING); + final String channelId = initialData.getObject("header").getObject("c4TabbedHeaderRenderer") + .getString("channelId", EMPTY_STRING); if (!channelId.isEmpty()) { return channelId; @@ -170,11 +162,9 @@ public class YoutubeChannelExtractor extends ChannelExtractor { @Override public String getBannerUrl() throws ParsingException { try { - String url = null; - try { - url = initialData.getObject("header").getObject("c4TabbedHeaderRenderer").getObject("banner") + String url = initialData.getObject("header").getObject("c4TabbedHeaderRenderer").getObject("banner") .getArray("thumbnails").getObject(0).getString("url"); - } catch (Exception ignored) {} + if (url == null || url.contains("s.ytimg.com") || url.contains("default_banner")) { return null; } @@ -196,19 +186,19 @@ public class YoutubeChannelExtractor extends ChannelExtractor { @Override public long getSubscriberCount() throws ParsingException { - final JsonObject subscriberInfo = initialData.getObject("header").getObject("c4TabbedHeaderRenderer").getObject("subscriberCountText"); - if (subscriberInfo != null) { + final JsonObject c4TabbedHeaderRenderer = initialData.getObject("header").getObject("c4TabbedHeaderRenderer"); + if (c4TabbedHeaderRenderer.has("subscriberCountText")) { try { - return Utils.mixedNumberWordToLong(getTextFromObject(subscriberInfo)); + return Utils.mixedNumberWordToLong(getTextFromObject(c4TabbedHeaderRenderer.getObject("subscriberCountText"))); } catch (NumberFormatException e) { throw new ParsingException("Could not get subscriber count", e); } } else { // If there's no subscribe button, the channel has the subscriber count disabled - if (initialData.getObject("header").getObject("c4TabbedHeaderRenderer").getObject("subscribeButton") == null) { - return -1; - } else { + if (c4TabbedHeaderRenderer.has("subscribeButton")) { return 0; + } else { + return -1; } } } @@ -260,7 +250,9 @@ public class YoutubeChannelExtractor extends ChannelExtractor { private String getNextPageUrlFrom(JsonArray continuations) { - if (continuations == null) return ""; + if (continuations == null || continuations.isEmpty()) { + return ""; + } JsonObject nextContinuationData = continuations.getObject(0).getObject("nextContinuationData"); String continuation = nextContinuationData.getString("continuation"); @@ -277,7 +269,7 @@ public class YoutubeChannelExtractor extends ChannelExtractor { final TimeAgoParser timeAgoParser = getTimeAgoParser(); for (Object video : videos) { - if (((JsonObject) video).getObject("gridVideoRenderer") != null) { + if (((JsonObject) video).has("gridVideoRenderer")) { collector.commit(new YoutubeStreamInfoItemExtractor( ((JsonObject) video).getObject("gridVideoRenderer"), timeAgoParser) { @Override @@ -302,8 +294,8 @@ public class YoutubeChannelExtractor extends ChannelExtractor { JsonObject videoTab = null; for (Object tab : tabs) { - if (((JsonObject) tab).getObject("tabRenderer") != null) { - if (((JsonObject) tab).getObject("tabRenderer").getString("title").equals("Videos")) { + if (((JsonObject) tab).has("tabRenderer")) { + if (((JsonObject) tab).getObject("tabRenderer").getString("title", EMPTY_STRING).equals("Videos")) { videoTab = ((JsonObject) tab).getObject("tabRenderer"); break; } @@ -314,13 +306,11 @@ public class YoutubeChannelExtractor extends ChannelExtractor { throw new ContentNotSupportedException("This channel has no Videos tab"); } - try { - if (getTextFromObject(videoTab.getObject("content").getObject("sectionListRenderer") - .getArray("contents").getObject(0).getObject("itemSectionRenderer") - .getArray("contents").getObject(0).getObject("messageRenderer") - .getObject("text")).equals("This channel has no videos.")) - return null; - } catch (Exception ignored) {} + if (getTextFromObject(videoTab.getObject("content").getObject("sectionListRenderer") + .getArray("contents").getObject(0).getObject("itemSectionRenderer") + .getArray("contents").getObject(0).getObject("messageRenderer") + .getObject("text")).equals("This channel has no videos.")) + return null; this.videoTab = videoTab; return videoTab; diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelInfoItemExtractor.java index 27c08235..68d1c48b 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelInfoItemExtractor.java @@ -70,14 +70,12 @@ public class YoutubeChannelInfoItemExtractor implements ChannelInfoItemExtractor @Override public long getSubscriberCount() throws ParsingException { try { - final JsonObject subscriberCountObject = channelInfoItem.getObject("subscriberCountText"); - - if (subscriberCountObject == null) { + if (!channelInfoItem.has("subscriberCountText")) { // Subscription count is not available for this channel item. return -1; } - return Utils.mixedNumberWordToLong(getTextFromObject(subscriberCountObject)); + return Utils.mixedNumberWordToLong(getTextFromObject(channelInfoItem.getObject("subscriberCountText"))); } catch (Exception e) { throw new ParsingException("Could not get subscriber count", e); } @@ -86,14 +84,13 @@ public class YoutubeChannelInfoItemExtractor implements ChannelInfoItemExtractor @Override public long getStreamCount() throws ParsingException { try { - final JsonObject videoCountObject = channelInfoItem.getObject("videoCountText"); - - if (videoCountObject == null) { + if (!channelInfoItem.has("videoCountText")) { // Video count is not available, channel probably has no public uploads. return -1; } - return Long.parseLong(Utils.removeNonDigitCharacters(getTextFromObject(videoCountObject))); + return Long.parseLong(Utils.removeNonDigitCharacters(getTextFromObject( + channelInfoItem.getObject("videoCountText")))); } catch (Exception e) { throw new ParsingException("Could not get stream count", e); } @@ -102,14 +99,12 @@ public class YoutubeChannelInfoItemExtractor implements ChannelInfoItemExtractor @Override public String getDescription() throws ParsingException { try { - final JsonObject descriptionObject = channelInfoItem.getObject("descriptionSnippet"); - - if (descriptionObject == null) { + if (!channelInfoItem.has("descriptionSnippet")) { // Channel have no description. return null; } - return getTextFromObject(descriptionObject); + return getTextFromObject(channelInfoItem.getObject("descriptionSnippet")); } catch (Exception e) { throw new ParsingException("Could not get description", e); } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java index 51918e9c..14ff1f11 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java @@ -37,6 +37,7 @@ import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeS import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_PLAYLISTS; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_SONGS; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_VIDEOS; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; public class YoutubeMusicSearchExtractor extends SearchExtractor { private JsonObject initialData; @@ -128,14 +129,10 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { @Override public String getSearchSuggestion() throws ParsingException { - final JsonObject itemSectionRenderer = initialData.getObject("contents").getObject("sectionListRenderer") - .getArray("contents").getObject(0).getObject("itemSectionRenderer"); - if (itemSectionRenderer == null) { - return ""; - } - final JsonObject didYouMeanRenderer = itemSectionRenderer.getArray("contents") - .getObject(0).getObject("didYouMeanRenderer"); - if (didYouMeanRenderer == null) { + final JsonObject didYouMeanRenderer = initialData.getObject("contents").getObject("sectionListRenderer") + .getArray("contents").getObject(0).getObject("itemSectionRenderer") + .getArray("contents").getObject(0).getObject("didYouMeanRenderer"); + if (!didYouMeanRenderer.has("correctedQuery")) { return ""; } return getTextFromObject(didYouMeanRenderer.getObject("correctedQuery")); @@ -149,7 +146,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { final JsonArray contents = initialData.getObject("contents").getObject("sectionListRenderer").getArray("contents"); for (Object content : contents) { - if (((JsonObject) content).getObject("musicShelfRenderer") != null) { + if (((JsonObject) content).has("musicShelfRenderer")) { collectMusicStreamsFrom(collector, ((JsonObject) content).getObject("musicShelfRenderer").getArray("contents")); } } @@ -162,7 +159,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { final JsonArray contents = initialData.getObject("contents").getObject("sectionListRenderer").getArray("contents"); for (Object content : contents) { - if (((JsonObject) content).getObject("musicShelfRenderer") != null) { + if (((JsonObject) content).has("musicShelfRenderer")) { return getNextPageUrlFrom(((JsonObject) content).getObject("musicShelfRenderer").getArray("continuations")); } } @@ -224,10 +221,6 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { throw new ParsingException("Could not parse JSON", e); } - if (ajaxJson.getObject("continuationContents") == null) { - return InfoItemsPage.emptyPage(); - } - final JsonObject musicShelfContinuation = ajaxJson.getObject("continuationContents").getObject("musicShelfContinuation"); collectMusicStreamsFrom(collector, musicShelfContinuation.getArray("contents")); @@ -240,7 +233,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { final TimeAgoParser timeAgoParser = getTimeAgoParser(); for (Object item : videos) { - final JsonObject info = ((JsonObject) item).getObject("musicResponsiveListItemRenderer"); + final JsonObject info = ((JsonObject) item).getObject("musicResponsiveListItemRenderer", null); if (info != null) { final String searchType = getLinkHandler().getContentFilters().get(0); if (searchType.equals(MUSIC_SONGS) || searchType.equals(MUSIC_VIDEOS)) { @@ -290,7 +283,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { JsonArray items = info.getObject("menu").getObject("menuRenderer").getArray("items"); for (Object item : items) { final JsonObject menuNavigationItemRenderer = ((JsonObject) item).getObject("menuNavigationItemRenderer"); - if (menuNavigationItemRenderer != null && menuNavigationItemRenderer.getObject("icon").getString("iconType").equals("ARTIST")) { + if (menuNavigationItemRenderer.getObject("icon").getString("iconType", EMPTY_STRING).equals("ARTIST")) { return getUrlFromNavigationEndpoint(menuNavigationItemRenderer.getObject("navigationEndpoint")); } } @@ -301,16 +294,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { .getObject(1).getObject("musicResponsiveListItemFlexColumnRenderer") .getObject("text").getArray("runs").getObject(0).getObject("navigationEndpoint"); - if (navigationEndpoint == null) { - return null; - } - - final String url = getUrlFromNavigationEndpoint(navigationEndpoint); - - if (url != null && !url.isEmpty()) { - return url; - } - throw new ParsingException("Could not get uploader url"); + return getUrlFromNavigationEndpoint(navigationEndpoint); } } @@ -480,7 +464,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { } private String getNextPageUrlFrom(final JsonArray continuations) throws ParsingException, IOException, ReCaptchaException { - if (continuations == null) { + if (continuations == null || continuations.isEmpty()) { return ""; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java index eef85aa9..de6fd74c 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java @@ -47,23 +47,16 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { private JsonObject getUploaderInfo() throws ParsingException { JsonArray items = initialData.getObject("sidebar").getObject("playlistSidebarRenderer").getArray("items"); - try { - JsonObject uploaderInfo = items.getObject(1).getObject("playlistSidebarSecondaryInfoRenderer") - .getObject("videoOwner").getObject("videoOwnerRenderer"); - if (uploaderInfo != null) { - return uploaderInfo; - } - } catch (Exception ignored) {} + + JsonObject videoOwner = items.getObject(1).getObject("playlistSidebarSecondaryInfoRenderer").getObject("videoOwner"); + if (videoOwner.has("videoOwnerRenderer")) { + return videoOwner.getObject("videoOwnerRenderer"); + } // we might want to create a loop here instead of using duplicated code - try { - JsonObject uploaderInfo = items.getObject(items.size()).getObject("playlistSidebarSecondaryInfoRenderer") - .getObject("videoOwner").getObject("videoOwnerRenderer"); - if (uploaderInfo != null) { - return uploaderInfo; - } - } catch (Exception e) { - throw new ParsingException("Could not get uploader info", e); + videoOwner = items.getObject(items.size()).getObject("playlistSidebarSecondaryInfoRenderer").getObject("videoOwner"); + if (videoOwner.has("videoOwnerRenderer")) { + return videoOwner.getObject("videoOwnerRenderer"); } throw new ParsingException("Could not get uploader info"); } @@ -89,33 +82,22 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { @Nonnull @Override public String getName() throws ParsingException { - try { - String name = getTextFromObject(playlistInfo.getObject("title")); - if (name != null) return name; - } catch (Exception ignored) {} - try { - return initialData.getObject("microformat").getObject("microformatDataRenderer").getString("title"); - } catch (Exception e) { - throw new ParsingException("Could not get playlist name", e); - } + String name = getTextFromObject(playlistInfo.getObject("title")); + if (name == null || !name.isEmpty()) return name; + + return initialData.getObject("microformat").getObject("microformatDataRenderer").getString("title"); } @Override public String getThumbnailUrl() throws ParsingException { - String url = null; + String url = playlistInfo.getObject("thumbnailRenderer").getObject("playlistVideoThumbnailRenderer") + .getObject("thumbnail").getArray("thumbnails").getObject(0).getString("url"); - try { - url = playlistInfo.getObject("thumbnailRenderer").getObject("playlistVideoThumbnailRenderer") - .getObject("thumbnail").getArray("thumbnails").getObject(0).getString("url"); - } catch (Exception ignored) {} + if (url == null || url.isEmpty()) { + url = initialData.getObject("microformat").getObject("microformatDataRenderer").getObject("thumbnail") + .getArray("thumbnails").getObject(0).getString("url"); - if (url == null) { - try { - url = initialData.getObject("microformat").getObject("microformatDataRenderer").getObject("thumbnail") - .getArray("thumbnails").getObject(0).getString("url"); - } catch (Exception ignored) {} - - if (url == null) throw new ParsingException("Could not get playlist thumbnail"); + if (url == null || url.isEmpty()) throw new ParsingException("Could not get playlist thumbnail"); } return fixThumbnailUrl(url); @@ -123,8 +105,9 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { @Override public String getBannerUrl() { - return ""; // Banner can't be handled by frontend right now. + // Banner can't be handled by frontend right now. // Whoever is willing to implement this should also implement it in the frontend. + return ""; } @Override @@ -199,7 +182,7 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { } private String getNextPageUrlFrom(JsonArray continuations) { - if (continuations == null) { + if (continuations == null || continuations.isEmpty()) { return ""; } @@ -216,7 +199,7 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { final TimeAgoParser timeAgoParser = getTimeAgoParser(); for (Object video : videos) { - if (((JsonObject) video).getObject("playlistVideoRenderer") != null) { + if (((JsonObject) video).has("playlistVideoRenderer")) { collector.commit(new YoutubeStreamInfoItemExtractor(((JsonObject) video).getObject("playlistVideoRenderer"), timeAgoParser) { @Override public long getViewCount() { diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSearchExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSearchExtractor.java index 70c47f6b..633cfda6 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSearchExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSearchExtractor.java @@ -69,7 +69,7 @@ public class YoutubeSearchExtractor extends SearchExtractor { .getObject("sectionListRenderer").getArray("contents").getObject(0) .getObject("itemSectionRenderer").getArray("contents").getObject(0) .getObject("showingResultsForRenderer"); - if (showingResultsForRenderer == null) { + if (!showingResultsForRenderer.has("correctedQuery")) { return ""; } return getTextFromObject(showingResultsForRenderer.getObject("correctedQuery")); @@ -119,21 +119,21 @@ public class YoutubeSearchExtractor extends SearchExtractor { final TimeAgoParser timeAgoParser = getTimeAgoParser(); for (Object item : videos) { - if (((JsonObject) item).getObject("backgroundPromoRenderer") != null) { + if (((JsonObject) item).has("backgroundPromoRenderer")) { throw new NothingFoundException(getTextFromObject(((JsonObject) item) .getObject("backgroundPromoRenderer").getObject("bodyText"))); - } else if (((JsonObject) item).getObject("videoRenderer") != null) { + } else if (((JsonObject) item).has("videoRenderer")) { collector.commit(new YoutubeStreamInfoItemExtractor(((JsonObject) item).getObject("videoRenderer"), timeAgoParser)); - } else if (((JsonObject) item).getObject("channelRenderer") != null) { + } else if (((JsonObject) item).has("channelRenderer")) { collector.commit(new YoutubeChannelInfoItemExtractor(((JsonObject) item).getObject("channelRenderer"))); - } else if (((JsonObject) item).getObject("playlistRenderer") != null) { + } else if (((JsonObject) item).has("playlistRenderer")) { collector.commit(new YoutubePlaylistInfoItemExtractor(((JsonObject) item).getObject("playlistRenderer"))); } } } private String getNextPageUrlFrom(final JsonArray continuations) throws ParsingException { - if (continuations == null) { + if (continuations == null || continuations.isEmpty()) { return ""; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java index f6b0750c..6c3c761c 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java @@ -57,6 +57,7 @@ import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeP import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getJsonResponse; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getTextFromObject; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getUrlFromNavigationEndpoint; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; /* * Created by Christian Schabesberger on 06.08.15. @@ -117,18 +118,12 @@ public class YoutubeStreamExtractor extends StreamExtractor { @Override public String getName() throws ParsingException { assertPageFetched(); - String title = null; + String title = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("title")); - try { - title = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("title")); - } catch (Exception ignored) {} + if (title == null || title.isEmpty()) { + title = playerResponse.getObject("videoDetails").getString("title"); - if (title == null) { - try { - title = playerResponse.getObject("videoDetails").getString("title"); - } catch (Exception ignored) {} - - if (title == null) throw new ParsingException("Could not get name"); + if (title == null || title.isEmpty()) throw new ParsingException("Could not get name"); } return title; @@ -140,35 +135,31 @@ public class YoutubeStreamExtractor extends StreamExtractor { return null; } - try { - JsonObject micro = playerResponse.getObject("microformat").getObject("playerMicroformatRenderer"); - if (micro.getString("uploadDate") != null && !micro.getString("uploadDate").isEmpty()) { - return micro.getString("uploadDate"); - } - if (micro.getString("publishDate") != null && !micro.getString("publishDate").isEmpty()) { - return micro.getString("publishDate"); - } - } catch (Exception ignored) {} + JsonObject micro = playerResponse.getObject("microformat").getObject("playerMicroformatRenderer"); + if (micro.isString("uploadDate") && !micro.getString("uploadDate").isEmpty()) { + return micro.getString("uploadDate"); + } + if (micro.isString("publishDate") && !micro.getString("publishDate").isEmpty()) { + return micro.getString("publishDate"); + } + + if (getTextFromObject(getVideoPrimaryInfoRenderer().getObject("dateText")).startsWith("Premiered")) { + String time = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("dateText")).substring(10); + + try { // Premiered 20 hours ago + TimeAgoParser timeAgoParser = TimeAgoPatternsManager.getTimeAgoParserFor(Localization.fromLocalizationCode("en")); + Calendar parsedTime = timeAgoParser.parse(time).date(); + return new SimpleDateFormat("yyyy-MM-dd").format(parsedTime.getTime()); + } catch (Exception ignored) {} + + try { // Premiered Feb 21, 2020 + Date d = new SimpleDateFormat("MMM dd, YYYY", Locale.ENGLISH).parse(time); + return new SimpleDateFormat("yyyy-MM-dd").format(d.getTime()); + } catch (Exception ignored) {} + } try { - if (getTextFromObject(getVideoPrimaryInfoRenderer().getObject("dateText")).startsWith("Premiered")) { - String time = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("dateText")).substring(10); - - try { // Premiered 20 hours ago - TimeAgoParser timeAgoParser = TimeAgoPatternsManager.getTimeAgoParserFor(Localization.fromLocalizationCode("en")); - Calendar parsedTime = timeAgoParser.parse(time).date(); - return new SimpleDateFormat("yyyy-MM-dd").format(parsedTime.getTime()); - } catch (Exception ignored) {} - - try { // Premiered Feb 21, 2020 - Date d = new SimpleDateFormat("MMM dd, YYYY", Locale.ENGLISH).parse(time); - return new SimpleDateFormat("yyyy-MM-dd").format(d.getTime()); - } catch (Exception ignored) {} - } - } catch (Exception ignored) {} - - try { - // TODO this parses English formatted dates only, we need a better approach to parse the textual date + // TODO: this parses English formatted dates only, we need a better approach to parse the textual date Date d = new SimpleDateFormat("dd MMM yyyy", Locale.ENGLISH).parse( getTextFromObject(getVideoPrimaryInfoRenderer().getObject("dateText"))); return new SimpleDateFormat("yyyy-MM-dd").format(d); @@ -180,7 +171,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { public DateWrapper getUploadDate() throws ParsingException { final String textualUploadDate = getTextualUploadDate(); - if (textualUploadDate == null) { + if (textualUploadDate == null || textualUploadDate.isEmpty()) { return null; } @@ -208,17 +199,11 @@ public class YoutubeStreamExtractor extends StreamExtractor { public Description getDescription() throws ParsingException { assertPageFetched(); // description with more info on links - try { - String description = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("description"), true); - return new Description(description, Description.HTML); - } catch (Exception ignored) { } + String description = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("description"), true); + if (description != null && !description.isEmpty()) return new Description(description, Description.HTML); // raw non-html description - try { - return new Description(playerResponse.getObject("videoDetails").getString("shortDescription"), Description.PLAIN_TEXT); - } catch (Exception ignored) { - throw new ParsingException("Could not get description"); - } + return new Description(playerResponse.getObject("videoDetails").getString("shortDescription"), Description.PLAIN_TEXT); } @Override @@ -264,19 +249,13 @@ public class YoutubeStreamExtractor extends StreamExtractor { @Override public long getViewCount() throws ParsingException { assertPageFetched(); - String views = null; - - try { - views = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("viewCount") + String views = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("viewCount") .getObject("videoViewCountRenderer").getObject("viewCount")); - } catch (Exception ignored) {} - if (views == null) { - try { - views = playerResponse.getObject("videoDetails").getString("viewCount"); - } catch (Exception ignored) {} + if (views == null || views.isEmpty()) { + views = playerResponse.getObject("videoDetails").getString("viewCount"); - if (views == null) throw new ParsingException("Could not get view count"); + if (views == null || views.isEmpty()) throw new ParsingException("Could not get view count"); } if (views.toLowerCase().contains("no views")) return 0; @@ -334,16 +313,16 @@ public class YoutubeStreamExtractor extends StreamExtractor { @Override public String getUploaderUrl() throws ParsingException { assertPageFetched(); - try { + String uploaderUrl = getUrlFromNavigationEndpoint(getVideoSecondaryInfoRenderer() .getObject("owner").getObject("videoOwnerRenderer").getObject("navigationEndpoint")); - if (uploaderUrl != null) return uploaderUrl; - } catch (Exception ignored) {} - try { - String uploaderId = playerResponse.getObject("videoDetails").getString("channelId"); - if (uploaderId != null) - return YoutubeChannelLinkHandlerFactory.getInstance().getUrl("channel/" + uploaderId); - } catch (Exception ignored) {} + if (uploaderUrl != null && !uploaderUrl.isEmpty()) return uploaderUrl; + + + String uploaderId = playerResponse.getObject("videoDetails").getString("channelId"); + if (uploaderId != null && !uploaderId.isEmpty()) + return YoutubeChannelLinkHandlerFactory.getInstance().getUrl("channel/" + uploaderId); + throw new ParsingException("Could not get uploader url"); } @@ -351,19 +330,13 @@ public class YoutubeStreamExtractor extends StreamExtractor { @Override public String getUploaderName() throws ParsingException { assertPageFetched(); - String uploaderName = null; - - try { - uploaderName = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("owner") + String uploaderName = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("owner") .getObject("videoOwnerRenderer").getObject("title")); - } catch (Exception ignored) {} - if (uploaderName == null) { - try { - uploaderName = playerResponse.getObject("videoDetails").getString("author"); - } catch (Exception ignored) {} + if (uploaderName == null || uploaderName.isEmpty()) { + uploaderName = playerResponse.getObject("videoDetails").getString("author"); - if (uploaderName == null) throw new ParsingException("Could not get uploader name"); + if (uploaderName == null || uploaderName.isEmpty()) throw new ParsingException("Could not get uploader name"); } return uploaderName; @@ -392,7 +365,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { if (videoInfoPage.containsKey("dashmpd")) { dashManifestUrl = videoInfoPage.get("dashmpd"); } else if (playerArgs != null && playerArgs.isString("dashmpd")) { - dashManifestUrl = playerArgs.getString("dashmpd", ""); + dashManifestUrl = playerArgs.getString("dashmpd", EMPTY_STRING); } else { return ""; } @@ -561,9 +534,9 @@ public class YoutubeStreamExtractor extends StreamExtractor { final TimeAgoParser timeAgoParser = getTimeAgoParser(); for (Object ul : results) { - final JsonObject videoInfo = ((JsonObject) ul).getObject("compactVideoRenderer"); - - if (videoInfo != null) collector.commit(new YoutubeStreamInfoItemExtractor(videoInfo, timeAgoParser)); + if (((JsonObject) ul).has("compactVideoRenderer")) { + collector.commit(new YoutubeStreamInfoItemExtractor(((JsonObject) ul).getObject("compactVideoRenderer"), timeAgoParser)); + } } return collector; } catch (Exception e) { @@ -612,7 +585,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { final String playerUrl; - if (initialAjaxJson.getObject(2).getObject("response") != null) { // age-restricted videos + if (initialAjaxJson.getObject(2).has("response")) { // age-restricted videos initialData = initialAjaxJson.getObject(2).getObject("response"); ageLimit = 18; @@ -631,7 +604,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { playerResponse = getPlayerResponse(); - final JsonObject playabilityStatus = playerResponse.getObject("playabilityStatus", JsonUtils.EMPTY_OBJECT); + final JsonObject playabilityStatus = playerResponse.getObject("playabilityStatus"); final String status = playabilityStatus.getString("status"); // If status exist, and is not "OK", throw a ContentNotAvailableException with the reason. if (status != null && !status.toLowerCase().equals("ok")) { @@ -808,10 +781,10 @@ public class YoutubeStreamExtractor extends StreamExtractor { } captions = playerResponse.getObject("captions"); - final JsonObject renderer = captions.getObject("playerCaptionsTracklistRenderer", new JsonObject()); - final JsonArray captionsArray = renderer.getArray("captionTracks", new JsonArray()); + final JsonObject renderer = captions.getObject("playerCaptionsTracklistRenderer"); + final JsonArray captionsArray = renderer.getArray("captionTracks"); // todo: use this to apply auto translation to different language from a source language -// final JsonArray autoCaptionsArray = renderer.getArray("translationLanguages", new JsonArray()); +// final JsonArray autoCaptionsArray = renderer.getArray("translationLanguages"); // This check is necessary since there may be cases where subtitles metadata do not contain caption track info // e.g. https://www.youtube.com/watch?v=-Vpwatutnko @@ -876,7 +849,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { JsonObject videoPrimaryInfoRenderer = null; for (Object content : contents) { - if (((JsonObject) content).getObject("videoPrimaryInfoRenderer") != null) { + if (((JsonObject) content).has("videoPrimaryInfoRenderer")) { videoPrimaryInfoRenderer = ((JsonObject) content).getObject("videoPrimaryInfoRenderer"); break; } @@ -898,7 +871,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { JsonObject videoSecondaryInfoRenderer = null; for (Object content : contents) { - if (((JsonObject) content).getObject("videoSecondaryInfoRenderer") != null) { + if (((JsonObject) content).has("videoSecondaryInfoRenderer")) { videoSecondaryInfoRenderer = ((JsonObject) content).getObject("videoSecondaryInfoRenderer"); break; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java index 2330130e..e5d97fdd 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java @@ -17,6 +17,7 @@ import java.util.Calendar; import java.util.Date; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.*; +import static org.schabi.newpipe.extractor.utils.JsonUtils.EMPTY_STRING; /* * Copyright (C) Christian Schabesberger 2016 @@ -37,7 +38,6 @@ import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeP */ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { - private JsonObject videoInfo; private final TimeAgoParser timeAgoParser; private StreamType cachedStreamType; @@ -59,23 +59,18 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { return cachedStreamType; } - try { - JsonArray badges = videoInfo.getArray("badges"); - for (Object badge : badges) { - if (((JsonObject) badge).getObject("metadataBadgeRenderer").getString("label").equals("LIVE NOW")) { - return cachedStreamType = StreamType.LIVE_STREAM; - } - } - - } catch (Exception ignored) {} - - try { - final String style = videoInfo.getArray("thumbnailOverlays").getObject(0) - .getObject("thumbnailOverlayTimeStatusRenderer").getString("style"); - if (style.equalsIgnoreCase("LIVE")) { + final JsonArray badges = videoInfo.getArray("badges"); + for (Object badge : badges) { + if (((JsonObject) badge).getObject("metadataBadgeRenderer").getString("label", EMPTY_STRING).equals("LIVE NOW")) { return cachedStreamType = StreamType.LIVE_STREAM; } - } catch (Exception ignored) {} + } + + final String style = videoInfo.getArray("thumbnailOverlays").getObject(0) + .getObject("thumbnailOverlayTimeStatusRenderer").getString("style", EMPTY_STRING); + if (style.equalsIgnoreCase("LIVE")) { + return cachedStreamType = StreamType.LIVE_STREAM; + } return cachedStreamType = StreamType.VIDEO_STREAM; } @@ -98,7 +93,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { @Override public String getName() throws ParsingException { String name = getTextFromObject(videoInfo.getObject("title")); - if (name != null && !name.isEmpty()) return name; + if (name == null || !name.isEmpty()) return name; throw new ParsingException("Could not get name"); } @@ -108,23 +103,17 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { return -1; } - String duration = null; + String duration = getTextFromObject(videoInfo.getObject("lengthText")); - try { - duration = getTextFromObject(videoInfo.getObject("lengthText")); - } catch (Exception ignored) {} - - if (duration == null) { - try { - for (Object thumbnailOverlay : videoInfo.getArray("thumbnailOverlays")) { - if (((JsonObject) thumbnailOverlay).getObject("thumbnailOverlayTimeStatusRenderer") != null) { - duration = getTextFromObject(((JsonObject) thumbnailOverlay) - .getObject("thumbnailOverlayTimeStatusRenderer").getObject("text")); - } + if (duration == null || duration.isEmpty()) { + for (Object thumbnailOverlay : videoInfo.getArray("thumbnailOverlays")) { + if (((JsonObject) thumbnailOverlay).has("thumbnailOverlayTimeStatusRenderer")) { + duration = getTextFromObject(((JsonObject) thumbnailOverlay) + .getObject("thumbnailOverlayTimeStatusRenderer").getObject("text")); } - } catch (Exception ignored) {} + } - if (duration == null) throw new ParsingException("Could not get duration"); + if (duration == null || duration.isEmpty()) throw new ParsingException("Could not get duration"); } return YoutubeParsingHelper.parseDurationString(duration); @@ -132,23 +121,15 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { @Override public String getUploaderName() throws ParsingException { - String name = null; + String name = getTextFromObject(videoInfo.getObject("longBylineText")); - try { - name = getTextFromObject(videoInfo.getObject("longBylineText")); - } catch (Exception ignored) {} + if (name == null || name.isEmpty()) { + name = getTextFromObject(videoInfo.getObject("ownerText")); - if (name == null) { - try { - name = getTextFromObject(videoInfo.getObject("ownerText")); - } catch (Exception ignored) {} + if (name == null || name.isEmpty()) { + name = getTextFromObject(videoInfo.getObject("shortBylineText")); - if (name == null) { - try { - name = getTextFromObject(videoInfo.getObject("shortBylineText")); - } catch (Exception ignored) {} - - if (name == null) throw new ParsingException("Could not get uploader name"); + if (name == null || name.isEmpty()) throw new ParsingException("Could not get uploader name"); } } @@ -157,26 +138,18 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { @Override public String getUploaderUrl() throws ParsingException { - String url = null; + String url = getUrlFromNavigationEndpoint(videoInfo.getObject("longBylineText") + .getArray("runs").getObject(0).getObject("navigationEndpoint")); - try { - url = getUrlFromNavigationEndpoint(videoInfo.getObject("longBylineText") + if (url == null || url.isEmpty()) { + url = getUrlFromNavigationEndpoint(videoInfo.getObject("ownerText") .getArray("runs").getObject(0).getObject("navigationEndpoint")); - } catch (Exception ignored) {} - if (url == null) { - try { - url = getUrlFromNavigationEndpoint(videoInfo.getObject("ownerText") + if (url == null || url.isEmpty()) { + url = getUrlFromNavigationEndpoint(videoInfo.getObject("shortBylineText") .getArray("runs").getObject(0).getObject("navigationEndpoint")); - } catch (Exception ignored) {} - if (url == null) { - try { - url = getUrlFromNavigationEndpoint(videoInfo.getObject("shortBylineText") - .getArray("runs").getObject(0).getObject("navigationEndpoint")); - } catch (Exception ignored) {} - - if (url == null) throw new ParsingException("Could not get uploader url"); + if (url == null || url.isEmpty()) throw new ParsingException("Could not get uploader url"); } } @@ -195,12 +168,10 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { return new SimpleDateFormat("yyyy-MM-dd HH:mm").format(date); } - try { - return getTextFromObject(videoInfo.getObject("publishedTimeText")); - } catch (Exception e) { - // upload date is not always available, e.g. in playlists - return null; - } + final String publishedTimeText = getTextFromObject(videoInfo.getObject("publishedTimeText")); + if (publishedTimeText != null && !publishedTimeText.isEmpty()) return publishedTimeText; + + return null; } @Nullable @@ -228,17 +199,16 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { @Override public long getViewCount() throws ParsingException { try { - if (videoInfo.getObject("topStandaloneBadge") != null || isPremium()) { + if (videoInfo.has("topStandaloneBadge") || isPremium()) { return -1; } - final JsonObject viewCountObject = videoInfo.getObject("viewCountText"); - if (viewCountObject == null) { + if (!videoInfo.has("viewCountText")) { // This object is null when a video has its views hidden. return -1; } - final String viewCount = getTextFromObject(viewCountObject); + final String viewCount = getTextFromObject(videoInfo.getObject("viewCountText")); if (viewCount.toLowerCase().contains("no views")) { return 0; @@ -266,14 +236,11 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { } private boolean isPremium() { - try { - JsonArray badges = videoInfo.getArray("badges"); - for (Object badge : badges) { - if (((JsonObject) badge).getObject("metadataBadgeRenderer").getString("label").equals("Premium")) { - return true; - } + JsonArray badges = videoInfo.getArray("badges"); + for (Object badge : badges) { + if (((JsonObject) badge).getObject("metadataBadgeRenderer").getString("label", EMPTY_STRING).equals("Premium")) { + return true; } - } catch (Exception ignored) { } return false; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSuggestionExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSuggestionExtractor.java index 8ed35c19..2c4c74be 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSuggestionExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeSuggestionExtractor.java @@ -59,7 +59,7 @@ public class YoutubeSuggestionExtractor extends SuggestionExtractor { // trim JSONP part "JP(...)" response = response.substring(3, response.length() - 1); try { - JsonArray collection = JsonParser.array().from(response).getArray(1, new JsonArray()); + JsonArray collection = JsonParser.array().from(response).getArray(1); for (Object suggestion : collection) { if (!(suggestion instanceof JsonArray)) continue; String suggestionStr = ((JsonArray) suggestion).getString(0); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java index e15463b7..b2c27dba 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java @@ -97,14 +97,11 @@ public class YoutubeTrendingExtractor extends KioskExtractor { JsonObject expandedShelfContentsRenderer = ((JsonObject) itemSectionRenderer).getObject("itemSectionRenderer") .getArray("contents").getObject(0).getObject("shelfRenderer").getObject("content") .getObject("expandedShelfContentsRenderer"); - if (expandedShelfContentsRenderer != null) { - for (Object ul : expandedShelfContentsRenderer.getArray("items")) { - final JsonObject videoInfo = ((JsonObject) ul).getObject("videoRenderer"); - collector.commit(new YoutubeStreamInfoItemExtractor(videoInfo, timeAgoParser)); - } + for (Object ul : expandedShelfContentsRenderer.getArray("items")) { + final JsonObject videoInfo = ((JsonObject) ul).getObject("videoRenderer"); + collector.commit(new YoutubeStreamInfoItemExtractor(videoInfo, timeAgoParser)); } } return new InfoItemsPage<>(collector, getNextPageUrl()); - } } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java index 54bfe95c..79d01d8a 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java @@ -334,7 +334,7 @@ public class YoutubeParsingHelper { } public static String getUrlFromNavigationEndpoint(JsonObject navigationEndpoint) throws ParsingException { - if (navigationEndpoint.getObject("urlEndpoint") != null) { + if (navigationEndpoint.has("urlEndpoint")) { String internUrl = navigationEndpoint.getObject("urlEndpoint").getString("url"); if (internUrl.startsWith("/redirect?")) { // q parameter can be the first parameter @@ -354,7 +354,7 @@ public class YoutubeParsingHelper { } else if (internUrl.startsWith("http")) { return internUrl; } - } else if (navigationEndpoint.getObject("browseEndpoint") != null) { + } else if (navigationEndpoint.has("browseEndpoint")) { final JsonObject browseEndpoint = navigationEndpoint.getObject("browseEndpoint"); final String canonicalBaseUrl = browseEndpoint.getString("canonicalBaseUrl"); final String browseId = browseEndpoint.getString("browseId"); @@ -369,7 +369,7 @@ public class YoutubeParsingHelper { } throw new ParsingException("canonicalBaseUrl is null and browseId is not a channel (\"" + browseEndpoint + "\")"); - } else if (navigationEndpoint.getObject("watchEndpoint") != null) { + } else if (navigationEndpoint.has("watchEndpoint")) { StringBuilder url = new StringBuilder(); url.append("https://www.youtube.com/watch?v=").append(navigationEndpoint.getObject("watchEndpoint").getString("videoId")); if (navigationEndpoint.getObject("watchEndpoint").has("playlistId")) @@ -377,7 +377,7 @@ public class YoutubeParsingHelper { if (navigationEndpoint.getObject("watchEndpoint").has("startTimeSeconds")) url.append("&t=").append(navigationEndpoint.getObject("watchEndpoint").getInt("startTimeSeconds")); return url.toString(); - } else if (navigationEndpoint.getObject("watchPlaylistEndpoint") != null) { + } else if (navigationEndpoint.has("watchPlaylistEndpoint")) { return "https://www.youtube.com/playlist?list=" + navigationEndpoint.getObject("watchPlaylistEndpoint").getString("playlistId"); } @@ -390,7 +390,7 @@ public class YoutubeParsingHelper { StringBuilder textBuilder = new StringBuilder(); for (Object textPart : textObject.getArray("runs")) { String text = ((JsonObject) textPart).getString("text"); - if (html && ((JsonObject) textPart).getObject("navigationEndpoint") != null) { + if (html && ((JsonObject) textPart).has("navigationEndpoint")) { String url = getUrlFromNavigationEndpoint(((JsonObject) textPart).getObject("navigationEndpoint")); if (url != null && !url.isEmpty()) { textBuilder.append("").append(text).append(""); @@ -486,7 +486,7 @@ public class YoutubeParsingHelper { */ public static void defaultAlertsCheck(JsonObject initialData) throws ContentNotAvailableException { final JsonArray alerts = initialData.getArray("alerts"); - if (alerts != null && !alerts.isEmpty()) { + if (!alerts.isEmpty()) { final JsonObject alertRenderer = alerts.getObject(0).getObject("alertRenderer"); final String alertText = alertRenderer.getObject("text").getString("simpleText"); final String alertType = alertRenderer.getString("type"); diff --git a/timeago-parser/build.gradle b/timeago-parser/build.gradle index bd99b48b..ff23db9e 100644 --- a/timeago-parser/build.gradle +++ b/timeago-parser/build.gradle @@ -1,6 +1,6 @@ dependencies { testImplementation 'junit:junit:4.12' - implementation 'com.grack:nanojson:1.1' + implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751' implementation 'com.github.spotbugs:spotbugs-annotations:3.1.0' -} \ No newline at end of file +} From b51699a20e6937301e7c2891bd9b383c677d2a42 Mon Sep 17 00:00:00 2001 From: wb9688 Date: Mon, 20 Apr 2020 14:27:33 +0200 Subject: [PATCH 3/3] Implement @TobiGr's suggestions --- .../extractors/YoutubeChannelExtractor.java | 3 +- .../YoutubeMusicSearchExtractor.java | 32 +++++++++++-------- .../extractors/YoutubePlaylistExtractor.java | 6 ++-- .../extractors/YoutubeStreamExtractor.java | 15 ++++----- .../YoutubeStreamInfoItemExtractor.java | 14 ++++---- .../extractors/YoutubeTrendingExtractor.java | 13 ++------ .../linkHandler/YoutubeParsingHelper.java | 6 ++++ 7 files changed, 44 insertions(+), 45 deletions(-) diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java index 5a65f056..6a2a4b6c 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java @@ -309,8 +309,9 @@ public class YoutubeChannelExtractor extends ChannelExtractor { if (getTextFromObject(videoTab.getObject("content").getObject("sectionListRenderer") .getArray("contents").getObject(0).getObject("itemSectionRenderer") .getArray("contents").getObject(0).getObject("messageRenderer") - .getObject("text")).equals("This channel has no videos.")) + .getObject("text")).equals("This channel has no videos.")) { return null; + } this.videoTab = videoTab; return videoTab; diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java index 14ff1f11..5f828a05 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMusicSearchExtractor.java @@ -5,7 +5,6 @@ import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; import com.grack.nanojson.JsonParserException; import com.grack.nanojson.JsonWriter; - import org.schabi.newpipe.extractor.InfoItem; import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.downloader.Downloader; @@ -20,18 +19,17 @@ import org.schabi.newpipe.extractor.search.SearchExtractor; import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper; import org.schabi.newpipe.extractor.utils.Utils; +import javax.annotation.Nonnull; import java.io.IOException; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; -import javax.annotation.Nonnull; - import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.fixThumbnailUrl; -import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getValidJsonResponseBody; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getTextFromObject; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getUrlFromNavigationEndpoint; +import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getValidJsonResponseBody; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_ALBUMS; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_ARTISTS; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory.MUSIC_PLAYLISTS; @@ -251,7 +249,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public String getName() throws ParsingException { final String name = getTextFromObject(info.getArray("flexColumns").getObject(0) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (name != null && !name.isEmpty()) { + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get name"); @@ -261,7 +259,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public long getDuration() throws ParsingException { final String duration = getTextFromObject(info.getArray("flexColumns").getObject(3) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (duration != null && !duration.isEmpty()) { + if (!duration.isEmpty()) { return YoutubeParsingHelper.parseDurationString(duration); } throw new ParsingException("Could not get duration"); @@ -271,7 +269,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public String getUploaderName() throws ParsingException { final String name = getTextFromObject(info.getArray("flexColumns").getObject(1) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (name != null && !name.isEmpty()) { + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get uploader name"); @@ -294,7 +292,13 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { .getObject(1).getObject("musicResponsiveListItemFlexColumnRenderer") .getObject("text").getArray("runs").getObject(0).getObject("navigationEndpoint"); - return getUrlFromNavigationEndpoint(navigationEndpoint); + final String url = getUrlFromNavigationEndpoint(navigationEndpoint); + + if (url != null && !url.isEmpty()) { + return url; + } + + throw new ParsingException("Could not get uploader URL"); } } @@ -315,7 +319,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { } final String viewCount = getTextFromObject(info.getArray("flexColumns").getObject(2) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (viewCount != null && !viewCount.isEmpty()) { + if (!viewCount.isEmpty()) { return Utils.mixedNumberWordToLong(viewCount); } throw new ParsingException("Could not get view count"); @@ -355,7 +359,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public String getName() throws ParsingException { final String name = getTextFromObject(info.getArray("flexColumns").getObject(0) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (name != null && !name.isEmpty()) { + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get name"); @@ -374,7 +378,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public long getSubscriberCount() throws ParsingException { final String viewCount = getTextFromObject(info.getArray("flexColumns").getObject(2) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (viewCount != null && !viewCount.isEmpty()) { + if (!viewCount.isEmpty()) { return Utils.mixedNumberWordToLong(viewCount); } throw new ParsingException("Could not get subscriber count"); @@ -410,7 +414,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { public String getName() throws ParsingException { final String name = getTextFromObject(info.getArray("flexColumns").getObject(0) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (name != null && !name.isEmpty()) { + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get name"); @@ -435,7 +439,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { name = getTextFromObject(info.getArray("flexColumns").getObject(1) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); } - if (name != null && !name.isEmpty()) { + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get uploader name"); @@ -448,7 +452,7 @@ public class YoutubeMusicSearchExtractor extends SearchExtractor { } final String count = getTextFromObject(info.getArray("flexColumns").getObject(2) .getObject("musicResponsiveListItemFlexColumnRenderer").getObject("text")); - if (count != null && !count.isEmpty()) { + if (!count.isEmpty()) { if (count.contains("100+")) { return ITEM_COUNT_MORE_THAN_100; } else { diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java index de6fd74c..4f188419 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java @@ -2,7 +2,6 @@ package org.schabi.newpipe.extractor.services.youtube.extractors; import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; - import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.downloader.Downloader; import org.schabi.newpipe.extractor.exceptions.ExtractionException; @@ -15,9 +14,8 @@ import org.schabi.newpipe.extractor.stream.StreamInfoItem; import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; import org.schabi.newpipe.extractor.utils.Utils; -import java.io.IOException; - import javax.annotation.Nonnull; +import java.io.IOException; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.fixThumbnailUrl; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getJsonResponse; @@ -83,7 +81,7 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor { @Override public String getName() throws ParsingException { String name = getTextFromObject(playlistInfo.getObject("title")); - if (name == null || !name.isEmpty()) return name; + if (!name.isEmpty()) return name; return initialData.getObject("microformat").getObject("microformatDataRenderer").getString("title"); } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java index 6c3c761c..55268ed7 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java @@ -3,7 +3,6 @@ package org.schabi.newpipe.extractor.services.youtube.extractors; import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; import com.grack.nanojson.JsonParser; - import org.mozilla.javascript.Context; import org.mozilla.javascript.Function; import org.mozilla.javascript.ScriptableObject; @@ -33,10 +32,11 @@ import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; import org.schabi.newpipe.extractor.stream.StreamType; import org.schabi.newpipe.extractor.stream.SubtitlesStream; import org.schabi.newpipe.extractor.stream.VideoStream; -import org.schabi.newpipe.extractor.utils.JsonUtils; import org.schabi.newpipe.extractor.utils.Parser; import org.schabi.newpipe.extractor.utils.Utils; +import javax.annotation.Nonnull; +import javax.annotation.Nullable; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.text.SimpleDateFormat; @@ -50,9 +50,6 @@ import java.util.List; import java.util.Locale; import java.util.Map; -import javax.annotation.Nonnull; -import javax.annotation.Nullable; - import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.fixThumbnailUrl; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getJsonResponse; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getTextFromObject; @@ -120,7 +117,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { assertPageFetched(); String title = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("title")); - if (title == null || title.isEmpty()) { + if (title.isEmpty()) { title = playerResponse.getObject("videoDetails").getString("title"); if (title == null || title.isEmpty()) throw new ParsingException("Could not get name"); @@ -200,7 +197,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { assertPageFetched(); // description with more info on links String description = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("description"), true); - if (description != null && !description.isEmpty()) return new Description(description, Description.HTML); + if (!description.isEmpty()) return new Description(description, Description.HTML); // raw non-html description return new Description(playerResponse.getObject("videoDetails").getString("shortDescription"), Description.PLAIN_TEXT); @@ -252,7 +249,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { String views = getTextFromObject(getVideoPrimaryInfoRenderer().getObject("viewCount") .getObject("videoViewCountRenderer").getObject("viewCount")); - if (views == null || views.isEmpty()) { + if (views.isEmpty()) { views = playerResponse.getObject("videoDetails").getString("viewCount"); if (views == null || views.isEmpty()) throw new ParsingException("Could not get view count"); @@ -333,7 +330,7 @@ public class YoutubeStreamExtractor extends StreamExtractor { String uploaderName = getTextFromObject(getVideoSecondaryInfoRenderer().getObject("owner") .getObject("videoOwnerRenderer").getObject("title")); - if (uploaderName == null || uploaderName.isEmpty()) { + if (uploaderName.isEmpty()) { uploaderName = playerResponse.getObject("videoDetails").getString("author"); if (uploaderName == null || uploaderName.isEmpty()) throw new ParsingException("Could not get uploader name"); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java index e5d97fdd..78702769 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamInfoItemExtractor.java @@ -93,7 +93,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { @Override public String getName() throws ParsingException { String name = getTextFromObject(videoInfo.getObject("title")); - if (name == null || !name.isEmpty()) return name; + if (!name.isEmpty()) return name; throw new ParsingException("Could not get name"); } @@ -105,7 +105,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { String duration = getTextFromObject(videoInfo.getObject("lengthText")); - if (duration == null || duration.isEmpty()) { + if (duration.isEmpty()) { for (Object thumbnailOverlay : videoInfo.getArray("thumbnailOverlays")) { if (((JsonObject) thumbnailOverlay).has("thumbnailOverlayTimeStatusRenderer")) { duration = getTextFromObject(((JsonObject) thumbnailOverlay) @@ -113,7 +113,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { } } - if (duration == null || duration.isEmpty()) throw new ParsingException("Could not get duration"); + if (duration.isEmpty()) throw new ParsingException("Could not get duration"); } return YoutubeParsingHelper.parseDurationString(duration); @@ -123,13 +123,13 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { public String getUploaderName() throws ParsingException { String name = getTextFromObject(videoInfo.getObject("longBylineText")); - if (name == null || name.isEmpty()) { + if (name.isEmpty()) { name = getTextFromObject(videoInfo.getObject("ownerText")); - if (name == null || name.isEmpty()) { + if (name.isEmpty()) { name = getTextFromObject(videoInfo.getObject("shortBylineText")); - if (name == null || name.isEmpty()) throw new ParsingException("Could not get uploader name"); + if (name.isEmpty()) throw new ParsingException("Could not get uploader name"); } } @@ -169,7 +169,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor { } final String publishedTimeText = getTextFromObject(videoInfo.getObject("publishedTimeText")); - if (publishedTimeText != null && !publishedTimeText.isEmpty()) return publishedTimeText; + if (!publishedTimeText.isEmpty()) return publishedTimeText; return null; } diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java index b2c27dba..3a015ba9 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeTrendingExtractor.java @@ -22,7 +22,6 @@ package org.schabi.newpipe.extractor.services.youtube.extractors; import com.grack.nanojson.JsonArray; import com.grack.nanojson.JsonObject; - import org.schabi.newpipe.extractor.StreamingService; import org.schabi.newpipe.extractor.downloader.Downloader; import org.schabi.newpipe.extractor.exceptions.ExtractionException; @@ -33,9 +32,8 @@ import org.schabi.newpipe.extractor.localization.TimeAgoParser; import org.schabi.newpipe.extractor.stream.StreamInfoItem; import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector; -import java.io.IOException; - import javax.annotation.Nonnull; +import java.io.IOException; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getJsonResponse; import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.getTextFromObject; @@ -72,13 +70,8 @@ public class YoutubeTrendingExtractor extends KioskExtractor { @Nonnull @Override public String getName() throws ParsingException { - String name; - try { - name = getTextFromObject(initialData.getObject("header").getObject("feedTabbedHeaderRenderer").getObject("title")); - } catch (Exception e) { - throw new ParsingException("Could not get Trending name", e); - } - if (name != null && !name.isEmpty()) { + String name = getTextFromObject(initialData.getObject("header").getObject("feedTabbedHeaderRenderer").getObject("title")); + if (!name.isEmpty()) { return name; } throw new ParsingException("Could not get Trending name"); diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java index 79d01d8a..6ebb2497 100644 --- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java +++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeParsingHelper.java @@ -384,6 +384,12 @@ public class YoutubeParsingHelper { return null; } + /** + * Get the text from a JSON object that has either a simpleText or a runs array. + * @param textObject JSON object to get the text from + * @param html whether to return HTML, by parsing the navigationEndpoint + * @return text in the JSON object or an empty string + */ public static String getTextFromObject(JsonObject textObject, boolean html) throws ParsingException { if (textObject.has("simpleText")) return textObject.getString("simpleText");