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import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
ExtractorError,
int_or_none,
join_nonempty,
js_to_json,
mimetype2ext,
try_get,
unescapeHTML,
parse_iso8601,
)
class DVTVIE(InfoExtractor):
IE_NAME = 'dvtv'
IE_DESC = 'http://video.aktualne.cz/'
_VALID_URL = r'https?://video\.aktualne\.cz/(?:[^/]+/)+r~(?P<id>[0-9a-f]{32})'
_TESTS = [{
'url': 'http://video.aktualne.cz/dvtv/vondra-o-ceskem-stoleti-pri-pohledu-na-havla-mi-bylo-trapne/r~e5efe9ca855511e4833a0025900fea04/',
'md5': '67cb83e4a955d36e1b5d31993134a0c2',
'info_dict': {
'id': 'dc0768de855511e49e4b0025900fea04',
'ext': 'mp4',
'title': 'Vondra o Českém století: Při pohledu na Havla mi bylo trapně',
'duration': 1484,
'upload_date': '20141217',
'timestamp': 1418792400,
}
}, {
'url': 'http://video.aktualne.cz/dvtv/dvtv-16-12-2014-utok-talibanu-boj-o-kliniku-uprchlici/r~973eb3bc854e11e498be002590604f2e/',
'info_dict': {
'title': r'DVTV 16. 12. 2014: útok Talibanu, boj o kliniku, uprchlíci',
'id': '973eb3bc854e11e498be002590604f2e',
},
'playlist': [{
'md5': 'da7ca6be4935532241fa9520b3ad91e4',
'info_dict': {
'id': 'b0b40906854d11e4bdad0025900fea04',
'ext': 'mp4',
'title': 'Drtinová Veselovský TV 16. 12. 2014: Témata dne',
'description': 'md5:0916925dea8e30fe84222582280b47a0',
'timestamp': 1418760010,
'upload_date': '20141216',
}
}, {
'md5': '5f7652a08b05009c1292317b449ffea2',
'info_dict': {
'id': '420ad9ec854a11e4bdad0025900fea04',
'ext': 'mp4',
'title': 'Školní masakr možná změní boj s Talibanem, říká novinářka',
'description': 'md5:ff2f9f6de73c73d7cef4f756c1c1af42',
'timestamp': 1418760010,
'upload_date': '20141216',
}
}, {
'md5': '498eb9dfa97169f409126c617e2a3d64',
'info_dict': {
'id': '95d35580846a11e4b6d20025900fea04',
'ext': 'mp4',
'title': 'Boj o kliniku: Veřejný zájem, nebo právo na majetek?',
'description': 'md5:889fe610a70fee5511dc3326a089188e',
'timestamp': 1418760010,
'upload_date': '20141216',
}
}, {
'md5': 'b8dc6b744844032dab6ba3781a7274b9',
'info_dict': {
'id': '6fe14d66853511e4833a0025900fea04',
'ext': 'mp4',
'title': 'Pánek: Odmítání syrských uprchlíků je ostudou české vlády',
'description': 'md5:544f86de6d20c4815bea11bf2ac3004f',
'timestamp': 1418760010,
'upload_date': '20141216',
}
}],
}, {
'url': 'https://video.aktualne.cz/dvtv/zeman-si-jen-leci-mindraky-sobotku-nenavidi-a-babis-se-mu-te/r~960cdb3a365a11e7a83b0025900fea04/',
'md5': 'f8efe9656017da948369aa099788c8ea',
'info_dict': {
'id': '3c496fec365911e7a6500025900fea04',
'ext': 'mp4',
'title': 'Zeman si jen léčí mindráky, Sobotku nenávidí a Babiš se mu teď hodí, tvrdí Kmenta',
'duration': 1103,
'upload_date': '20170511',
'timestamp': 1494514200,
},
'params': {
'skip_download': True,
},
}, {
'url': 'http://video.aktualne.cz/v-cechach-poprve-zazni-zelenkova-zrestaurovana-mse/r~45b4b00483ec11e4883b002590604f2e/',
'only_matching': True,
}, {
# Test live stream video (liveStarter) parsing
'url': 'https://video.aktualne.cz/dvtv/zive-mistryne-sveta-eva-samkova-po-navratu-ze-sampionatu/r~182654c2288811e990fd0cc47ab5f122/',
'md5': '2e552e483f2414851ca50467054f9d5d',
'info_dict': {
'id': '8d116360288011e98c840cc47ab5f122',
'ext': 'mp4',
'title': 'Živě: Mistryně světa Eva Samková po návratu ze šampionátu',
'upload_date': '20190204',
'timestamp': 1549289591,
},
'params': {
# Video content is no longer available
'skip_download': True,
},
}]
def _parse_video_metadata(self, js, video_id, timestamp):
data = self._parse_json(js, video_id, transform_source=js_to_json)
title = unescapeHTML(data['title'])
live_starter = try_get(data, lambda x: x['plugins']['liveStarter'], dict)
if live_starter:
data.update(live_starter)
formats = []
for tracks in data.get('tracks', {}).values():
for video in tracks:
video_url = video.get('src')
if not video_url:
continue
video_type = video.get('type')
ext = determine_ext(video_url, mimetype2ext(video_type))
if video_type == 'application/vnd.apple.mpegurl' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
video_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False))
elif video_type == 'application/dash+xml' or ext == 'mpd':
formats.extend(self._extract_mpd_formats(
video_url, video_id, mpd_id='dash', fatal=False))
else:
label = video.get('label')
height = self._search_regex(
r'^(\d+)[pP]', label or '', 'height', default=None)
formats.append({
'url': video_url,
'format_id': join_nonempty('http', ext, label),
'height': int_or_none(height),
})
return {
'id': data.get('mediaid') or video_id,
'title': title,
'description': data.get('description'),
'thumbnail': data.get('image'),
'duration': int_or_none(data.get('duration')),
'timestamp': int_or_none(timestamp),
'formats': formats
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
timestamp = parse_iso8601(self._html_search_meta(
'article:published_time', webpage, 'published time', default=None))
items = re.findall(r'(?s)playlist\.push\(({.+?})\);', webpage)
if items:
return self.playlist_result(
[self._parse_video_metadata(i, video_id, timestamp) for i in items],
video_id, self._html_search_meta('twitter:title', webpage))
item = self._search_regex(
r'(?s)BBXPlayer\.setup\((.+?)\);',
webpage, 'video', default=None)
if item:
# remove function calls (ex. htmldeentitize)
# TODO this should be fixed in a general way in the js_to_json
item = re.sub(r'\w+?\((.+)\)', r'\1', item)
return self._parse_video_metadata(item, video_id, timestamp)
raise ExtractorError('Could not find neither video nor playlist')
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