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youtube-dl/youtube_dl/extractor/dvtv.py

143 lines
5.4 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
js_to_json,
unescapeHTML,
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ExtractorError,
)
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',
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'title': 'Vondra o Českém století: Při pohledu na Havla mi bylo trapně',
}
}, {
'url': 'http://video.aktualne.cz/dvtv/stropnicky-policie-vrbetice-preventivne-nekontrolovala/r~82ed4322849211e4a10c0025900fea04/',
'md5': '6388f1941b48537dbd28791f712af8bf',
'info_dict': {
'id': '72c02230849211e49f60002590604f2e',
'ext': 'mp4',
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'title': 'Stropnický: Policie Vrbětice preventivně nekontrolovala',
}
}, {
'url': 'http://video.aktualne.cz/dvtv/dvtv-16-12-2014-utok-talibanu-boj-o-kliniku-uprchlici/r~973eb3bc854e11e498be002590604f2e/',
'info_dict': {
'title': 'DVTV 16. 12. 2014: útok Talibanu, boj o kliniku, uprchlíci',
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'id': '973eb3bc854e11e498be002590604f2e',
},
'playlist': [{
'md5': 'da7ca6be4935532241fa9520b3ad91e4',
'info_dict': {
'id': 'b0b40906854d11e4bdad0025900fea04',
'ext': 'mp4',
'title': 'Drtinová Veselovský TV 16. 12. 2014: Témata dne'
}
}, {
'md5': '5f7652a08b05009c1292317b449ffea2',
'info_dict': {
'id': '420ad9ec854a11e4bdad0025900fea04',
'ext': 'mp4',
'title': 'Školní masakr možná změní boj s Talibanem, říká novinářka'
}
}, {
'md5': '498eb9dfa97169f409126c617e2a3d64',
'info_dict': {
'id': '95d35580846a11e4b6d20025900fea04',
'ext': 'mp4',
'title': 'Boj o kliniku: Veřejný zájem, nebo právo na majetek?'
}
}, {
'md5': 'b8dc6b744844032dab6ba3781a7274b9',
'info_dict': {
'id': '6fe14d66853511e4833a0025900fea04',
'ext': 'mp4',
'title': 'Pánek: Odmítání syrských uprchlíků je ostudou české vlády'
}
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}],
}, {
'url': 'http://video.aktualne.cz/v-cechach-poprve-zazni-zelenkova-zrestaurovana-mse/r~45b4b00483ec11e4883b002590604f2e/',
'only_matching': True,
}, {
'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': 'm3u8',
'title': 'Zeman si jen léčí mindráky, Sobotku nenávidí a Babiš se mu teď hodí, tvrdí Kmenta',
}
}]
def _parse_video_metadata(self, js, video_id):
metadata = self._parse_json(js, video_id, transform_source=js_to_json)
formats = []
for video in metadata['sources']:
ext = video['type'][6:]
if video['label'] != 'adaptive':
formats.append({
'url': video['file'],
'ext': ext,
'format_id': '%s-%s' % (ext, video['label']),
'height': int(video['label'].rstrip('p')),
'fps': 25,
})
elif video['type'] == 'application/dash+xml':
formats.extend(self._extract_mpd_formats(video['file'],
video_id,
fatal=False))
elif video['type'] == 'application/vnd.apple.mpegurl':
formats.extend(self._extract_m3u8_formats(video['file'],
video_id,
fatal=False))
self._sort_formats(formats)
return {
'id': metadata['mediaid'],
'title': unescapeHTML(metadata['title']),
'thumbnail': self._proto_relative_url(metadata['image'], 'http:'),
'formats': formats
}
def _real_extract(self, url):
video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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# single video
item = self._search_regex(
r"(?s)embedData[0-9a-f]{32}\['asset'\]\s*=\s*(\{.+?\});",
webpage, 'video', default=None, fatal=False)
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if item:
return self._parse_video_metadata(item, video_id)
# playlist
items = re.findall(
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r"(?s)BBX\.context\.assets\['[0-9a-f]{32}'\]\.push\(({.+?})\);",
webpage)
if items:
return {
'_type': 'playlist',
'id': video_id,
'title': self._og_search_title(webpage),
'entries': [self._parse_video_metadata(i, video_id) for i in items]
}
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raise ExtractorError('Could not find neither video nor playlist')