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[la7] Fix extractor (#1575)

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Closes #1065 
Authored by: nixxo
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nixxo 2021-11-09 22:07:52 +01:00 committed by GitHub
parent a109acbf82
commit 9b12e9a573
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1 changed files with 41 additions and 13 deletions
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54
yt_dlp/extractor/la7.py
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@ -7,8 +7,9 @@ from .common import InfoExtractor
from ..utils import (
determine_ext,
float_or_none,
HEADRequest,
int_or_none,
parse_duration,
smuggle_url,
unified_strdate,
)
@ -25,19 +26,38 @@ class LA7IE(InfoExtractor):
'url': 'http://www.la7.it/crozza/video/inccool8-02-10-2015-163722',
'md5': '8b613ffc0c4bf9b9e377169fc19c214c',
'info_dict': {
'id': '0_42j6wd36',
'id': 'inccool8-02-10-2015-163722',
'ext': 'mp4',
'title': 'Inc.Cool8',
'description': 'Benvenuti nell\'incredibile mondo della INC. COOL. 8. dove “INC.” sta per “Incorporated” “COOL” sta per “fashion” ed Eight sta per il gesto atletico',
'thumbnail': 're:^https?://.*',
'uploader_id': 'kdla7pillole@iltrovatore.it',
'timestamp': 1443814869,
'upload_date': '20151002',
},
}, {
'url': 'http://www.la7.it/omnibus/rivedila7/omnibus-news-02-07-2016-189077',
'only_matching': True,
}]
_HOST = 'https://awsvodpkg.iltrovatore.it'
def _generate_mp4_url(self, quality, m3u8_formats):
for f in m3u8_formats:
if f['vcodec'] != 'none' and quality in f['url']:
http_url = '%s%s.mp4' % (self._HOST, quality)
urlh = self._request_webpage(
HEADRequest(http_url), quality,
note='Check filesize', fatal=False)
if urlh:
http_f = f.copy()
del http_f['manifest_url']
http_f.update({
'format_id': http_f['format_id'].replace('hls-', 'https-'),
'url': http_url,
'protocol': 'https',
'filesize_approx': int_or_none(urlh.headers.get('Content-Length', None)),
})
return http_f
return None
def _real_extract(self, url):
video_id = self._match_id(url)
@ -46,22 +66,30 @@ class LA7IE(InfoExtractor):
url = '%s//%s' % (self.http_scheme(), url)
webpage = self._download_webpage(url, video_id)
video_path = self._search_regex(r'(/content/.*?).mp4', webpage, 'video_path')
player_data = self._search_regex(
[r'(?s)videoParams\s*=\s*({.+?});', r'videoLa7\(({[^;]+})\);'],
webpage, 'player data')
vid = self._search_regex(r'vid\s*:\s*"(.+?)",', player_data, 'vid')
formats = self._extract_mpd_formats(
f'{self._HOST}/local/dash/,{video_path}.mp4.urlset/manifest.mpd',
video_id, mpd_id='dash', fatal=False)
m3u8_formats = self._extract_m3u8_formats(
f'{self._HOST}/local/hls/,{video_path}.mp4.urlset/master.m3u8',
video_id, 'mp4', m3u8_id='hls', fatal=False)
formats.extend(m3u8_formats)
for q in filter(None, video_path.split(',')):
http_f = self._generate_mp4_url(q, m3u8_formats)
if http_f:
formats.append(http_f)
self._sort_formats(formats)
return {
'_type': 'url_transparent',
'url': smuggle_url('kaltura:103:%s' % vid, {
'service_url': 'http://nkdam.iltrovatore.it',
}),
'id': video_id,
'title': self._og_search_title(webpage, default=None),
'description': self._og_search_description(webpage, default=None),
'thumbnail': self._og_search_thumbnail(webpage, default=None),
'ie_key': 'Kaltura',
'formats': formats,
'upload_date': unified_strdate(self._search_regex(r'datetime="(.+?)"', webpage, 'upload_date', fatal=False))
}