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[youtube] Fix extraction of search urls (closes ytdl-org/youtube-dl#25696)
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@ -3146,7 +3146,40 @@ class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
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class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
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_VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
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_PLAYLIST_DATA = r'window\[\"ytInitialData\"\]\W?=\W?({.*?});'
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def extract_videos_from_page_impl(self, page, ids_in_page, titles_in_page):
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playlist_json = self._search_regex(self._PLAYLIST_DATA, page, 'ytInitialData')
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playlist_response = self._parse_json(playlist_json, None)
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result_items = try_get(
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playlist_response,
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lambda x: x['contents']['twoColumnSearchResultsRenderer']['primaryContents']['sectionListRenderer']['contents'][0]['itemSectionRenderer']['contents'])
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# plobj either contains a 'playlistRenderer', 'videoRenderer', 'channelRenderer', 'shelfRenderer' or 'searchPyvRenderer' (promoted video/ad)
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for plobj in result_items:
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video_id = try_get(plobj, lambda x: x['videoRenderer']['videoId'])
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video_title = try_get(plobj, lambda x: x['videoRenderer']['title']['runs'][0]['text'])
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if video_id is None or video_title is None:
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# we do not have a videoRenderer or it is empty
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continue
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video_title = video_title.strip()
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try:
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idx = ids_in_page.index(video_id)
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if video_title and not titles_in_page[idx]:
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titles_in_page[idx] = video_title
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except ValueError:
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ids_in_page.append(video_id)
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titles_in_page.append(video_title)
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def extract_videos_from_page(self, page):
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ids_in_page = []
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titles_in_page = []
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self.extract_videos_from_page_impl(page, ids_in_page, titles_in_page)
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return zip(ids_in_page, titles_in_page)
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class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
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