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Merge branch 'pukkandan-yt-searchurl' into yt-dl-master

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Closes #27749
pull/30594/head
dirkf 3 years ago
parent 78ce962f4f a3373da70c
commit 5add3f4373
3 changed files with 74 additions and 79 deletions
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6
test/test_all_urls.py
Unescape Escape View File

@ -66,9 +66,9 @@ class TestAllURLsMatching(unittest.TestCase):
self.assertMatch('https://www.youtube.com/feed/watch_later', ['youtube:tab'])
self.assertMatch('https://www.youtube.com/feed/subscriptions', ['youtube:tab'])
# def test_youtube_search_matching(self):
# self.assertMatch('http://www.youtube.com/results?search_query=making+mustard', ['youtube:search_url'])
# self.assertMatch('https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video', ['youtube:search_url'])
def test_youtube_search_matching(self):
self.assertMatch('http://www.youtube.com/results?search_query=making+mustard', ['youtube:search_url'])
self.assertMatch('https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video', ['youtube:search_url'])
def test_facebook_matching(self):
self.assertTrue(FacebookIE.suitable('https://www.facebook.com/Shiniknoh#!/photo.php?v=10153317450565268'))

2
youtube_dl/extractor/extractors.py
Unescape Escape View File

@ -1606,7 +1606,7 @@ from .youtube import (
YoutubeRecommendedIE,
YoutubeSearchDateIE,
YoutubeSearchIE,
#YoutubeSearchURLIE,
YoutubeSearchURLIE,
YoutubeSubscriptionsIE,
YoutubeTruncatedIDIE,
YoutubeTruncatedURLIE,

145
youtube_dl/extractor/youtube.py
Unescape Escape View File

@ -342,6 +342,60 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
'uploader': uploader,
}
def _search_results(self, query, params):
data = {
'context': {
'client': {
'clientName': 'WEB',
'clientVersion': '2.20201021.03.00',
}
},
'query': query,
}
if params:
data['params'] = params
for page_num in itertools.count(1):
search = self._download_json(
'https://www.youtube.com/youtubei/v1/search?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
video_id='query "%s"' % query,
note='Downloading page %s' % page_num,
errnote='Unable to download API page', fatal=False,
data=json.dumps(data).encode('utf8'),
headers={'content-type': 'application/json'})
if not search:
break
slr_contents = try_get(
search,
(lambda x: x['contents']['twoColumnSearchResultsRenderer']['primaryContents']['sectionListRenderer']['contents'],
lambda x: x['onResponseReceivedCommands'][0]['appendContinuationItemsAction']['continuationItems']),
list)
if not slr_contents:
break
for slr_content in slr_contents:
isr_contents = try_get(
slr_content,
lambda x: x['itemSectionRenderer']['contents'],
list)
if not isr_contents:
continue
for content in isr_contents:
if not isinstance(content, dict):
continue
video = content.get('videoRenderer')
if not isinstance(video, dict):
continue
video_id = video.get('videoId')
if not video_id:
continue
yield self._extract_video(video)
token = try_get(
slr_contents,
lambda x: x[-1]['continuationItemRenderer']['continuationEndpoint']['continuationCommand']['token'],
compat_str)
if not token:
break
data['continuation'] = token
class YoutubeIE(YoutubeBaseInfoExtractor):
IE_DESC = 'YouTube.com'
@ -2135,7 +2189,7 @@ class YoutubeTabIE(YoutubeBaseInfoExtractor):
(?:
(?:channel|c|user|feed|hashtag)/|
(?:playlist|watch)\?.*?\blist=|
(?!(?:watch|embed|v|e)\b)
(?!(?:watch|embed|v|e|results)\b)
)
(?P<id>[^/?\#&]+)
'''
@ -3148,93 +3202,35 @@ class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
class YoutubeSearchIE(SearchInfoExtractor, YoutubeBaseInfoExtractor):
IE_DESC = 'YouTube.com searches'
# there doesn't appear to be a real limit, for example if you search for
# 'python' you get more than 8.000.000 results
_MAX_RESULTS = float('inf')
IE_NAME = 'youtube:search'
_SEARCH_KEY = 'ytsearch'
_SEARCH_PARAMS = None
_SEARCH_PARAMS = 'EgIQAQ%3D%3D' # Videos only
_MAX_RESULTS = float('inf')
_TESTS = []
def _entries(self, query, n):
data = {
'context': {
'client': {
'clientName': 'WEB',
'clientVersion': '2.20201021.03.00',
}
},
'query': query,
}
if self._SEARCH_PARAMS:
data['params'] = self._SEARCH_PARAMS
total = 0
for page_num in itertools.count(1):
search = self._download_json(
'https://www.youtube.com/youtubei/v1/search?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
video_id='query "%s"' % query,
note='Downloading page %s' % page_num,
errnote='Unable to download API page', fatal=False,
data=json.dumps(data).encode('utf8'),
headers={'content-type': 'application/json'})
if not search:
break
slr_contents = try_get(
search,
(lambda x: x['contents']['twoColumnSearchResultsRenderer']['primaryContents']['sectionListRenderer']['contents'],
lambda x: x['onResponseReceivedCommands'][0]['appendContinuationItemsAction']['continuationItems']),
list)
if not slr_contents:
break
for slr_content in slr_contents:
isr_contents = try_get(
slr_content,
lambda x: x['itemSectionRenderer']['contents'],
list)
if not isr_contents:
continue
for content in isr_contents:
if not isinstance(content, dict):
continue
video = content.get('videoRenderer')
if not isinstance(video, dict):
continue
video_id = video.get('videoId')
if not video_id:
continue
yield self._extract_video(video)
total += 1
if total == n:
return
token = try_get(
slr_contents,
lambda x: x[-1]['continuationItemRenderer']['continuationEndpoint']['continuationCommand']['token'],
compat_str)
if not token:
break
data['continuation'] = token
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
return self.playlist_result(self._entries(query, n), query)
entries = itertools.islice(self._search_results(query, self._SEARCH_PARAMS), 0, None if n == float('inf') else n)
return self.playlist_result(entries, query, query)
class YoutubeSearchDateIE(YoutubeSearchIE):
IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
_SEARCH_KEY = 'ytsearchdate'
IE_DESC = 'YouTube.com searches, newest videos first'
_SEARCH_PARAMS = 'CAI%3D'
_SEARCH_PARAMS = 'CAISAhAB' # Videos only, sorted by date
_TESTS = []
r"""
class YoutubeSearchURLIE(YoutubeSearchIE):
IE_DESC = 'YouTube.com search URLs'
IE_NAME = 'youtube:search_url'
_VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
class YoutubeSearchURLIE(YoutubeBaseInfoExtractor):
IE_DESC = 'YouTube search URLs with sorting and filter support'
IE_NAME = YoutubeSearchIE.IE_NAME + '_url'
_VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?:[^&]+)(?:[&]|$)'
_TESTS = [{
'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
'playlist_mincount': 5,
'info_dict': {
'id': 'youtube-dl test video',
'title': 'youtube-dl test video',
}
}, {
@ -3243,11 +3239,10 @@ class YoutubeSearchURLIE(YoutubeSearchIE):
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
query = compat_urllib_parse_unquote_plus(mobj.group('query'))
webpage = self._download_webpage(url, query)
return self.playlist_result(self._process_page(webpage), playlist_title=query)
"""
qs = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
query = (qs.get('search_query') or qs.get('q'))[0]
params = qs.get('sp', ('',))[0]
return self.playlist_result(self._search_results(query, params), query, query)
class YoutubeFeedsInfoExtractor(YoutubeTabIE):

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