mirror of https://github.com/yt-dlp/yt-dlp.git
[Youtube] Improve comment API requests
co-authored by bbepis
This commit is contained in:
Bepis
pukkandan
parent
0748b3317b
commit
8d0ea5f955
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@ -2485,17 +2485,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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try:
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ncd = next(search_dict(yt_initial_data, 'nextContinuationData'))
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continuations = [(ncd['continuation'], ncd['clickTrackingParams'])]
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continuations = [ncd['continuation']]
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# Handle videos where comments have been disabled entirely
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except StopIteration:
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continuations = []
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def get_continuation(continuation, itct, session_token, replies=False):
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def get_continuation(continuation, session_token, replies=False):
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query = {
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'pbj': 1,
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'ctoken': continuation,
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'continuation': continuation,
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'itct': itct,
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'pbj': 1,
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'ctoken': continuation,
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}
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if replies:
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query['action_get_comment_replies'] = 1
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@ -2523,23 +2521,26 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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response_code = handle.getcode()
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if (response_code == 200):
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return self._parse_json(content, video_id)
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if (response_code == 413): # Sometimes google makes continuations that are too big to be accepted by themselves. Grade A engineering
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# self.to_screen(json.dumps(query))
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# self.to_screen('Google API rate limit detected; waiting 30 seconds before continuing')
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# time.sleep(30)
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# continue
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if (response_code == 413):
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return None
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raise ExtractorError('Unexpected HTTP error code: %s' % response_code)
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first_continuation = True
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while continuations:
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continuation, itct = continuations.pop()
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comment_response = get_continuation(continuation, itct, xsrf_token)
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comment_response = get_continuation(continuation, xsrf_token)
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if not comment_response:
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continue
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if list(search_dict(comment_response, 'externalErrorMessage')):
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raise ExtractorError('Error returned from server: ' + next(search_dict(comment_response, 'externalErrorMessage')))
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if 'continuationContents' not in comment_response['response']:
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# Something is wrong here. Youtube won't accept this continuation token for some reason and responds with a user satisfaction dialog (error?)
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continue
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# not sure if this actually helps
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if 'xsrf_token' in comment_response:
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xsrf_token = comment_response['xsrf_token']
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item_section = comment_response['response']['continuationContents']['itemSectionContinuation']
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if first_continuation:
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expected_video_comment_count = int(item_section['header']['commentsHeaderRenderer']['countText']['runs'][0]['text'].replace(' Comments', '').replace('1 Comment', '1').replace(',', ''))
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@ -2554,7 +2555,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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video_comments.append({
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'id': comment['commentId'],
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'text': ''.join([c['text'] for c in comment['contentText']['runs']]),
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'time_text': comment['publishedTimeText']['runs'][0]['text'],
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'time_text': ''.join([c['text'] for c in comment['publishedTimeText']['runs']]),
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'author': comment.get('authorText', {}).get('simpleText', ''),
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'votes': comment.get('voteCount', {}).get('simpleText', '0'),
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'author_thumbnail': comment['authorThumbnail']['thumbnails'][-1]['url'],
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@ -2563,14 +2564,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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if 'replies' not in meta_comment['commentThreadRenderer']:
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continue
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reply_continuation = meta_comment['commentThreadRenderer']['replies']['commentRepliesRenderer']['continuations'][0]['nextContinuationData']
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continuation = reply_continuation['continuation']
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itct = reply_continuation['clickTrackingParams']
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while True:
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reply_continuations = [rcn['nextContinuationData']['continuation'] for rcn in meta_comment['commentThreadRenderer']['replies']['commentRepliesRenderer']['continuations']]
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while reply_continuations:
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time.sleep(1)
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replies_data = get_continuation(continuation, itct, xsrf_token, True)
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continuation = reply_continuations.pop()
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replies_data = get_continuation(continuation, xsrf_token, True)
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if not replies_data or 'continuationContents' not in replies_data[1]['response']:
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break
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continue
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if self._downloader.params.get('verbose', False):
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self.to_screen('[debug] Comments downloaded (chain %s) %s of ~%s' % (comment['commentId'], len(video_comments), expected_video_comment_count))
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@ -2580,25 +2580,21 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
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video_comments.append({
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'id': reply_comment['commentId'],
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'text': ''.join([c['text'] for c in reply_comment['contentText']['runs']]),
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'time_text': reply_comment['publishedTimeText']['runs'][0]['text'],
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'time_text': ''.join([c['text'] for c in reply_comment['publishedTimeText']['runs']]),
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'author': reply_comment.get('authorText', {}).get('simpleText', ''),
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'votes': reply_comment.get('voteCount', {}).get('simpleText', '0'),
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'author_thumbnail': reply_comment['authorThumbnail']['thumbnails'][-1]['url'],
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'parent': comment['commentId']
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})
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if 'continuations' not in reply_comment_meta or len(reply_comment_meta['continuations']) == 0:
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break
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continue
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continuation = reply_comment_meta['continuations'][0]['nextContinuationData']['continuation']
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itct = reply_comment_meta['continuations'][0]['nextContinuationData']['clickTrackingParams']
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reply_continuations += [rcn['nextContinuationData']['continuation'] for rcn in reply_comment_meta['continuations']]
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self.to_screen('Comments downloaded %s of ~%s' % (len(video_comments), expected_video_comment_count))
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if 'continuations' in item_section:
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new_continuations = [
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(ncd['nextContinuationData']['continuation'], ncd['nextContinuationData']['clickTrackingParams'])
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for ncd in item_section['continuations']]
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continuations += new_continuations
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continuations += [ncd['nextContinuationData']['continuation'] for ncd in item_section['continuations']]
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time.sleep(1)
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self.to_screen('Total comments downloaded %s of ~%s' % (len(video_comments), expected_video_comment_count))
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