yt-dlp/yt_dlp/extractor/genericembeds.py

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import re
import urllib.parse
from .common import InfoExtractor
from ..utils import make_archive_id, unescapeHTML
class HTML5MediaEmbedIE(InfoExtractor):
_VALID_URL = False
IE_NAME = 'html5'
_WEBPAGE_TESTS = [
{
'url': 'https://html.com/media/',
'info_dict': {
'title': 'HTML5 Media',
'description': 'md5:933b2d02ceffe7a7a0f3c8326d91cc2a',
},
'playlist_count': 2
}
]
def _extract_from_webpage(self, url, webpage):
video_id, title = self._generic_id(url), self._generic_title(url, webpage)
entries = self._parse_html5_media_entries(url, webpage, video_id, m3u8_id='hls') or []
for num, entry in enumerate(entries, start=1):
entry.update({
'id': f'{video_id}-{num}',
'title': f'{title} ({num})',
'_old_archive_ids': [
make_archive_id('generic', f'{video_id}-{num}' if len(entries) > 1 else video_id),
],
})
yield entry
class QuotedHTMLIE(InfoExtractor):
"""For common cases of quoted/escaped html parts in the webpage"""
_VALID_URL = False
IE_NAME = 'generic:quoted-html'
IE_DESC = False # Do not list
_WEBPAGE_TESTS = [{
# 2 YouTube embeds in data-html
'url': 'https://24tv.ua/bronetransporteri-ozbroyenni-zsu-shho-vidomo-pro-bronovik-wolfhound_n2167966',
'info_dict': {
'id': 'bronetransporteri-ozbroyenni-zsu-shho-vidomo-pro-bronovik-wolfhound_n2167966',
'title': 'Броньовик Wolfhound: гігант, який допомагає ЗСУ знищувати окупантів на фронті',
'thumbnail': r're:^https?://.*\.jpe?g',
'timestamp': float,
'upload_date': str,
'description': 'md5:6816e1e5a65304bd7898e4c7eb1b26f7',
'age_limit': 0,
},
'playlist_count': 2
}, {
# Generic iframe embed of TV24UAPlayerIE within data-html
'url': 'https://24tv.ua/harkivyani-zgaduyut-misto-do-viyni-shhemlive-video_n1887584',
'info_dict': {
'id': '1887584',
'ext': 'mp4',
'title': 'Харків\'яни згадують місто до війни: щемливе відео',
'thumbnail': r're:^https?://.*\.jpe?g',
},
'params': {'skip_download': True}
}, {
# YouTube embeds on Squarespace (data-html): https://github.com/ytdl-org/youtube-dl/issues/21294
'url': 'https://www.harvardballetcompany.org/past-productions',
'info_dict': {
'id': 'past-productions',
'title': 'Productions — Harvard Ballet Company',
'age_limit': 0,
'description': 'Past Productions',
},
'playlist_mincount': 26
}, {
# Squarespace video embed, 2019-08-28, data-html
'url': 'http://ootboxford.com',
'info_dict': {
'id': 'Tc7b_JGdZfw',
'title': 'Out of the Blue, at Childish Things 10',
'ext': 'mp4',
'description': 'md5:a83d0026666cf5ee970f8bd1cfd69c7f',
'uploader_id': 'helendouglashouse',
'uploader': 'Helen & Douglas House',
'upload_date': '20140328',
'availability': 'public',
'view_count': int,
'channel': 'Helen & Douglas House',
'comment_count': int,
'uploader_url': 'http://www.youtube.com/user/helendouglashouse',
'duration': 253,
'channel_url': 'https://www.youtube.com/channel/UCTChGezrZVmlYlpMlkmulPA',
'playable_in_embed': True,
'age_limit': 0,
'channel_follower_count': int,
'channel_id': 'UCTChGezrZVmlYlpMlkmulPA',
'tags': 'count:6',
'categories': ['Nonprofits & Activism'],
'like_count': int,
'thumbnail': 'https://i.ytimg.com/vi/Tc7b_JGdZfw/hqdefault.jpg',
},
'params': {
'skip_download': True,
},
}]
def _extract_from_webpage(self, url, webpage):
combined = ''
for _, html in re.findall(r'(?s)\bdata-html=(["\'])((?:(?!\1).)+)\1', webpage):
# unescapeHTML can handle " etc., unquote can handle percent encoding
unquoted_html = unescapeHTML(urllib.parse.unquote(html))
if unquoted_html != html:
combined += unquoted_html
if combined:
yield from self._extract_generic_embeds(url, combined)