The goal of this utility class is to simply store suffixes which need to be
appended to image URLs, in order to get images at the suffix resolution.
This class contains four properties: the suffix (as a string), the height,
the width (as integers) and the estimated resolution level of the image
corresponding to the one represented by the suffix.
Objects of this serializable class contains four properties: a URL (as a
string), a width, a height (represented as integers) and an estimated
resolution level, which can be constructed from a given height.
Possible resolution levels are:
- UNKNOWN: for unknown heights or heights <= 0;
- LOW: for heights > 0 & < 175;
- MEDIUM: for heights >= 175 & < 720;
- HIGH: for heights >= 720.
Getters of these properties are available and the constructor needs these four
properties.
The addition of this support required to turn the isCarouselHeader boolean into
an enum containing all supported channel headers named HeaderType.
Also assert that the page has been fetched where needed to avoid
NullPointerExceptions when the channel page has been not fetched and remove the
getChannelHeaderJson method in YoutubeChannelExtractor, method for which its
code has been moved to its sole usage after the new headers support changes.
The non-null assertion was made on the exception message instead of the string
to check, causing a NullPointerException if the string to check was null.
Note that this introduces a "Raw use of parameterized class 'InfoItemsPage'" warning, but it can be ignored since the type missing would be <InfoItem>, and StreamInfoItem extends InfoItem
Only the first content filter of the ListLinkHandler instances provided is
used when collecting all channel tabs of the ListLinkHandler list, as channel
tabs implementations only use one content filter per ListLinkHandler instance.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
These changes should help to detect tests as tests, when running a subset of
tests or all tests.
They should be also implemented in these interfaces' implementations (new and
existing ones).
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Support of tags and videos, shorts, live, playlists and channels tabs has been
added for non-age restricted channels.
Age-restricted channels are now also supported and always returned the videos,
shorts and live tabs, accessible using system playlists. These tabs are the
only ones which can be accessed using YouTube's desktop website without being
logged-in.
The videos channel tab parameter has been updated to the one used by the
desktop website and when a channel extraction is fetched, this tab is returned
in the list of tabs as a cached one in the corresponding link handler.
Visitor data support per request has been added, as a valid visitor data is
required to fetch continuations with contents on the shorts tab. It is only
used in this case to enhance privacy.
A dedicated shorts UI elements (reelItemRenderers) extractor has been added,
YoutubeReelInfoItemExtractor. These elements do not provide the exact view
count, any uploader info (name, URL, avatar, verified status) and the upload
date.
All service's LinkHandlers are now using the singleton pattern and some code
has been also improved on the files changed.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Co-authored-by: Stypox <stypox@pm.me>
This is required to parse duration of YouTube's reelItemRenderers, returned
only inside accessibility data.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Support of tracks, playlists and albums has been added for users.
Also add the declaration of the UnsupportedOperationException exception to the
service's LinkHandlers.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Co-authored-by: Stypox <stypox@pm.me>
Support of tracks and albums has been added for artists.
Also use the singleton pattern and add the declaration of the
UnsupportedOperationException exception to the service's LinkHandlers and
improved some code in the files changed.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Co-authored-by: Stypox <stypox@pm.me>
Support of channels and videos has been added for accounts and support of
videos and playlists has been added for video channels.
The following changes have been also done:
- collectStreamsFrom method in PeertubeParsingHelper has been renamed to
collectItemsFrom;
- PeertubeChannelInfoItemExtractor.getStreamCount method has been fixed due to
ChannelExtractor's new inheritance;
- the declaration of the UnsupportedOperationException exception thrown has
been added to the service's LinkHandlers;
- a channel tab LinkHandlerFactory has been added,
PeertubeChannelTabLinkHandlerFactory;
- all service's LinkHandlers are now using properly the singleton pattern.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Co-authored-by: Stypox <stypox@pm.me>
This new ListLinkHandler, ReadyChannelTabListLinkHandler, should help saving
clients data, energy and time by helping to reduce duplicate requests.
Co-authored-by: Stypox <stypox@pm.me>
This change advertise to clients that channel tabs' link handler factories can
return an UnsupportedOperationException when a tab provided to them is
unsupported.
This commit introduces the following breaking changes:
- Three new classes have been added:
- ChannelTabExtractor, class extending ListExtractor<InfoItem>, which
extracts InfoItems from a channel tab;
- ChannelTabInfo extending ListInfo<InfoItem>, which extracts InfoItems from
a ChannelTabExtractor and returns them as a ChannelTabInfo;
- ChannelTabs, an immutable class containing all supported channel tabs.
- StreamingService implementations must implement new methods returning a
channel tab LinkHandlerFactory (getChannelTabsLHFactory) and a
ChannelTabExtractor (getChannelTabExtractor);
- ChannelExtractor inherits Extractor instead of ListExtractor<StreamInfoItem>
and ChannelInfo inherits Info instead of ListInfo<StreamInfoItem>;
- ChannelExtractor and ChannelInfo have now getters and/or setters of tabs.
Co-authored-by: ThetaDev <t.testboy@gmail.com>
Co-authored-by: Stypox <stypox@pm.me>
- Enhance documentation;
- Fix the regular expression fallback on HTML embed watch page;
- Use HTML scripts tag search first instead of the regular expression approach,
now used as a last resort;
- Compile regular expressions only once, in order to improve the performance of
subsequent extraction calls when clearing the cache;
- Provide original exceptions when fetching or parsing pages on which the base
JavaScript's player could be found failed, allowing clients to detect network
errors when they are the cause of the failures for instance;
- Remove delegate method which was not taking a video ID and hardcoding one, as
we can provide the video ID in all cases or do not provide a video ID at worse;
- Rename and make extraction methods package-private, as they are not intended
to be used publicly.
These breaking internal changes have been applied where needed, in
YoutubeJavaScriptExtractorTest and YoutubeStreamExtractor (in which an unneeded
initStsFromPlayerJsIfNeeded call have been removed).
- Fix testCheckAudioStreams test of
YoutubeStreamExtractorDefaultTest.AudioTrackLanguage test class, by updating
the excepted audio track name test to use the updated English audio track name
(audio track type info has been added on the video tested);
- Fix YoutubeStreamExtractorDefaultTest.PublicBroadcasterTest test class by
using a different video from a French and German public broadcast channel, as
the channel Dinge Erklärt – Kurzgesagt is not affiliated with a public
broadcast channel anymore;
- Fix YoutubeStreamExtractorLivestreamTest test class, by updating the excepted
name of the livestream to the current one.
These parameters are the only ones currently known to bypass 403 HTTP issues
related to failure of passing Android client integrity checks, as the ones of
stories (and the base of the shorts ones) do not work anymore, which may be
related to end of this format on the service.
- Remove useless concatenation on the downloader path;
- Remove unneeded public test modifier;
- Update license header;
- Specify the service class tested instead of the generic class.
- Switch to the new domain used by YouTube for search suggestions,
suggestqueries-clients6.youtube.com, and add the xhr query parameter with the
t value, to allow getting responses without requiring trim;
- Use the Java 8 Stream API to collect search suggestions and improve invalid
response detection by checking whether the content type of the response
returned is JSON;
- Move the licence header at the top of the file.
When a description is missing, no description should be returned, even the ones
indicating there is no description. This behavior is represented by a null
return instead.
Also update PeertubeAccountExtractorTest to reflect these changes.
The tested comment has been removed, so it couldn't be found in the comments
list.
This comment has been replaced by a new one from the current comments of the
video.
Also, in the parent class PeertubeCommentsExtractorTest, final has been used as
much as possible and for-each loops of lists have been replaced by their
forEach method or the Stream API, in order to simplify code.
