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[ie/youtube:tab] Fix channel metadata extraction (#10071)
Closes #9893, Closes #10090 Authored by: bashonly, shoxie007 Co-authored-by: shoxie007 <74592022+shoxie007@users.noreply.github.com>
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1 changed files with 15 additions and 5 deletions
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@ -885,14 +885,14 @@ def _get_count(self, data, *path_list):
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return count
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@staticmethod
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def _extract_thumbnails(data, *path_list):
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def _extract_thumbnails(data, *path_list, final_key='thumbnails'):
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"""
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Extract thumbnails from thumbnails dict
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@param path_list: path list to level that contains 'thumbnails' key
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"""
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thumbnails = []
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for path in path_list or [()]:
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for thumbnail in traverse_obj(data, (*variadic(path), 'thumbnails', ...)):
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for thumbnail in traverse_obj(data, (*variadic(path), final_key, ...)):
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thumbnail_url = url_or_none(thumbnail.get('url'))
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if not thumbnail_url:
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continue
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@ -5124,6 +5124,10 @@ def _extract_metadata_from_tabs(self, item_id, data):
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else:
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metadata_renderer = traverse_obj(data, ('metadata', 'playlistMetadataRenderer'), expected_type=dict)
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# pageHeaderViewModel slow rollout began April 2024
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page_header_view_model = traverse_obj(data, (
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'header', 'pageHeaderRenderer', 'content', 'pageHeaderViewModel', {dict}))
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# We can get the uncropped banner/avatar by replacing the crop params with '=s0'
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# See: https://github.com/yt-dlp/yt-dlp/issues/2237#issuecomment-1013694714
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def _get_uncropped(url):
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@ -5139,8 +5143,10 @@ def _get_uncropped(url):
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'preference': 1,
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})
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channel_banners = self._extract_thumbnails(
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data, ('header', ..., ('banner', 'mobileBanner', 'tvBanner')))
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channel_banners = (
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self._extract_thumbnails(data, ('header', ..., ('banner', 'mobileBanner', 'tvBanner')))
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or self._extract_thumbnails(
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page_header_view_model, ('banner', 'imageBannerViewModel', 'image'), final_key='sources'))
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for banner in channel_banners:
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banner['preference'] = -10
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@ -5167,7 +5173,11 @@ def _get_uncropped(url):
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or self._get_text(data, ('header', 'hashtagHeaderRenderer', 'hashtag'))
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or info['id']),
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'availability': self._extract_availability(data),
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'channel_follower_count': self._get_count(data, ('header', ..., 'subscriberCountText')),
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'channel_follower_count': (
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self._get_count(data, ('header', ..., 'subscriberCountText'))
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or traverse_obj(page_header_view_model, (
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'metadata', 'contentMetadataViewModel', 'metadataRows', ..., 'metadataParts',
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lambda _, v: 'subscribers' in v['text']['content'], 'text', 'content', {parse_count}, any))),
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'description': try_get(metadata_renderer, lambda x: x.get('description', '')),
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'tags': (traverse_obj(data, ('microformat', 'microformatDataRenderer', 'tags', ..., {str}))
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or traverse_obj(metadata_renderer, ('keywords', {lambda x: x and shlex.split(x)}, ...))),
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