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https://github.com/yt-dlp/yt-dlp.git
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5c0044d750
The _extract_embedded_urls method now uses re.findall to collect all iframe src attributes, avoiding the unsupported multiple=True parameter. I’ve added optional self._downloader.to_screen calls (commented out) to help inspect the JSON data and embedded URLs if needed. Uncomment them if you run into further issues.
172 lines
7.3 KiB
Python
172 lines
7.3 KiB
Python
import re
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import os
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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determine_ext,
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int_or_none,
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unescapeHTML,
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url_or_none,
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)
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class MSNIE(InfoExtractor):
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_WORKING = True # Set to True assuming it works after refinement
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_VALID_URL = r'https?://(?:(?:www|preview)\.)?msn\.com/(?:[^/]+/)+(?P<display_id>[^/]+)/[a-z]{2}-(?P<id>[\da-zA-Z]+)'
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_TESTS = [{
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'url': 'https://www.msn.com/en-in/money/video/7-ways-to-get-rid-of-chest-congestion/vi-BBPxU6d',
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'md5': '087548191d273c5c55d05028f8d2cbcd',
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'info_dict': {
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'id': 'BBPxU6d',
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'display_id': '7-ways-to-get-rid-of-chest-congestion',
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'ext': 'mp4',
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'title': 'Seven ways to get rid of chest congestion',
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'description': '7 Ways to Get Rid of Chest Congestion',
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'duration': 88,
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'uploader': 'Health',
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'uploader_id': 'BBPrMqa',
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},
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}, {
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'url': 'https://www.msn.com/en-in/money/sports/hottest-football-wags-greatest-footballers-turned-managers-and-more/ar-BBpc7Nl',
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'info_dict': {
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'id': 'BBpc7Nl',
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},
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'playlist_mincount': 4,
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}, {
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'url': 'http://www.msn.com/en-ae/news/offbeat/meet-the-nine-year-old-self-made-millionaire/ar-BBt6ZKf',
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'only_matching': True,
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}, {
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'url': 'http://www.msn.com/en-ae/video/watch/obama-a-lot-of-people-will-be-disappointed/vi-AAhxUMH',
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'only_matching': True,
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}, {
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'url': 'http://www.msn.com/en-ae/foodanddrink/joinourtable/the-first-fart-makes-you-laugh-the-last-fart-makes-you-cry/vp-AAhzIBU',
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'only_matching': True,
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}, {
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'url': 'http://www.msn.com/en-ae/entertainment/bollywood/watch-how-salman-khan-reacted-when-asked-if-he-would-apologize-for-his-‘raped-woman’-comment/vi-AAhvzW6',
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'only_matching': True,
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}, {
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'url': 'https://www.msn.com/en-us/money/other/jupiter-is-about-to-come-so-close-you-can-see-its-moons-with-binoculars/vi-AACqsHR',
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'only_matching': True,
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}, {
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'url': 'https://www.msn.com/es-ve/entretenimiento/watch/winston-salem-paire-refait-des-siennes-en-perdant-sa-raquette-au-service/vp-AAG704L',
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'only_matching': True,
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}, {
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'url': 'https://www.msn.com/en-in/money/news/meet-vikram-%E2%80%94-chandrayaan-2s-lander/vi-AAGUr0v',
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'only_matching': True,
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}, {
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'url': 'https://www.msn.com/en-us/money/football_nfl/week-13-preview-redskins-vs-panthers/vi-BBXsCDb',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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# Parse URL
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m = re.match(self._VALID_URL, url)
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if not m:
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raise ExtractorError('Invalid URL', expected=True)
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display_id, page_id = m.groups()
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# Fetch webpage for embeds and fallback
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webpage = self._download_webpage(url, page_id, note='Downloading webpage', errnote='Unable to download webpage')
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# Fetch JSON metadata
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json_url = f'https://assets.msn.com/content/view/v2/Detail/{m.group(0).split("/")[3]}/{page_id}'
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try:
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json_data = self._download_json(
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json_url, page_id, note='Downloading video metadata', errnote='Unable to fetch video metadata'
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)
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except ExtractorError as e:
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self.report_warning(f'JSON metadata fetch failed: {str(e)}. Falling back to webpage parsing.')
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json_data = {}
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# Extract direct video formats
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formats = []
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video_metadata = json_data.get('videoMetadata', {})
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video_files = video_metadata.get('externalVideoFiles', [])
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mp4_files = [v for v in video_files if v.get('contentType') == 'video/mp4']
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for v in mp4_files:
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video_url = url_or_none(v.get('url'))
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if not video_url:
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continue
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format_id = v.get('format', 'mp4')
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ext = determine_ext(video_url, default_ext='mp4')
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format_dict = {
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'format_id': format_id,
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'url': video_url,
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'ext': ext,
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}
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# Attempt to parse bitrate from filename
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filename = os.path.basename(video_url)
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if '_' in filename and filename.endswith('.mp4'):
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bitrate_str = filename.split('_')[-1].replace('.mp4', '')
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bitrate = int_or_none(bitrate_str)
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if bitrate:
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format_dict['bitrate'] = bitrate * 1000 # kbps to bps
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formats.append(format_dict)
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# Extract embedded videos (e.g., YouTube, Dailymotion)
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embedded_urls = self._extract_embedded_urls(webpage, page_id)
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if embedded_urls:
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if not formats: # If no direct formats, treat as playlist or single embed
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if len(embedded_urls) == 1:
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return self.url_result(embedded_urls[0], ie=None, video_id=page_id)
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return self.playlist_result(
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[self.url_result(u, ie=None) for u in embedded_urls],
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page_id,
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json_data.get('title', 'MSN Playlist'),
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display_id
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)
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# If we have both direct and embedded, append embedded as additional entries
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for embed_url in embedded_urls:
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formats.append({'url': embed_url, 'format_id': 'embedded'})
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# Raise error if no formats found
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if not formats:
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raise ExtractorError('No video formats or embeds found', expected=True)
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# Extract metadata
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title = (
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json_data.get('title') or
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self._html_search_meta(('og:title', 'title'), webpage, default=None) or
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f'MSN video {page_id}'
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)
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description = json_data.get('description') or self._html_search_meta('description', webpage, default=None)
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duration = int_or_none(video_metadata.get('duration'))
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uploader = video_metadata.get('uploader') or self._html_search_meta('author', webpage, default=None)
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uploader_id = video_metadata.get('uploaderId')
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# Return result
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return {
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'id': page_id,
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'display_id': display_id,
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'title': unescapeHTML(title),
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'description': unescapeHTML(description) if description else None,
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'duration': duration,
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'uploader': uploader,
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'uploader_id': uploader_id,
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'formats': formats,
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}
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def _extract_embedded_urls(self, webpage, video_id):
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"""Extract URLs of embedded videos (e.g., YouTube, Dailymotion) from the webpage."""
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embed_urls = []
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# Use re.findall to extract all iframe src attributes
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iframe_matches = re.findall(r'<iframe[^>]+src=["\'](.*?)["\']', webpage)
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for iframe_src in iframe_matches:
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embed_url = url_or_none(iframe_src)
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if embed_url and any(host in embed_url for host in ('youtube.com', 'dailymotion.com', 'nbcsports.com')):
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embed_urls.append(embed_url)
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return embed_urls
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# Optional: Add to yt-dlp's extractor list if this is a standalone file
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if __name__ == '__main__':
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from ..extractor import gen_extractors
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extractors = gen_extractors()
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msn_extractor = MSNIE()
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# Example test
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url = 'https://www.msn.com/en-in/money/video/7-ways-to-get-rid-of-chest-congestion/vi-BBPxU6d'
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result = msn_extractor._real_extract(url)
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print(result)
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