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yt-dlp/youtube_dlc/extractor/lego.py
Unknown cefecac12c [skip travis] renaming
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2020-09-02 20:25:25 +02:00

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Python

# coding: utf-8
from __future__ import unicode_literals
import re
import uuid
from .common import InfoExtractor
from ..compat import compat_HTTPError
from ..utils import (
ExtractorError,
int_or_none,
qualities,
)
class LEGOIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?lego\.com/(?P<locale>[a-z]{2}-[a-z]{2})/(?:[^/]+/)*videos/(?:[^/]+/)*[^/?#]+-(?P<id>[0-9a-f]{32})'
_TESTS = [{
'url': 'http://www.lego.com/en-us/videos/themes/club/blocumentary-kawaguchi-55492d823b1b4d5e985787fa8c2973b1',
'md5': 'f34468f176cfd76488767fc162c405fa',
'info_dict': {
'id': '55492d82-3b1b-4d5e-9857-87fa8c2973b1_en-US',
'ext': 'mp4',
'title': 'Blocumentary Great Creations: Akiyuki Kawaguchi',
'description': 'Blocumentary Great Creations: Akiyuki Kawaguchi',
},
}, {
# geo-restricted but the contentUrl contain a valid url
'url': 'http://www.lego.com/nl-nl/videos/themes/nexoknights/episode-20-kingdom-of-heroes-13bdc2299ab24d9685701a915b3d71e7##sp=399',
'md5': 'c7420221f7ffd03ff056f9db7f8d807c',
'info_dict': {
'id': '13bdc229-9ab2-4d96-8570-1a915b3d71e7_nl-NL',
'ext': 'mp4',
'title': 'Aflevering 20: Helden van het koninkrijk',
'description': 'md5:8ee499aac26d7fa8bcb0cedb7f9c3941',
'age_limit': 5,
},
}, {
# with subtitle
'url': 'https://www.lego.com/nl-nl/kids/videos/classic/creative-storytelling-the-little-puppy-aa24f27c7d5242bc86102ebdc0f24cba',
'info_dict': {
'id': 'aa24f27c-7d52-42bc-8610-2ebdc0f24cba_nl-NL',
'ext': 'mp4',
'title': 'De kleine puppy',
'description': 'md5:5b725471f849348ac73f2e12cfb4be06',
'age_limit': 1,
'subtitles': {
'nl': [{
'ext': 'srt',
'url': r're:^https://.+\.srt$',
}],
},
},
'params': {
'skip_download': True,
},
}]
_QUALITIES = {
'Lowest': (64, 180, 320),
'Low': (64, 270, 480),
'Medium': (96, 360, 640),
'High': (128, 540, 960),
'Highest': (128, 720, 1280),
}
def _real_extract(self, url):
locale, video_id = re.match(self._VALID_URL, url).groups()
countries = [locale.split('-')[1].upper()]
self._initialize_geo_bypass({
'countries': countries,
})
try:
item = self._download_json(
# https://contentfeed.services.lego.com/api/v2/item/[VIDEO_ID]?culture=[LOCALE]&contentType=Video
'https://services.slingshot.lego.com/mediaplayer/v2',
video_id, query={
'videoId': '%s_%s' % (uuid.UUID(video_id), locale),
}, headers=self.geo_verification_headers())
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 451:
self.raise_geo_restricted(countries=countries)
raise
video = item['Video']
video_id = video['Id']
title = video['Title']
q = qualities(['Lowest', 'Low', 'Medium', 'High', 'Highest'])
formats = []
for video_source in item.get('VideoFormats', []):
video_source_url = video_source.get('Url')
if not video_source_url:
continue
video_source_format = video_source.get('Format')
if video_source_format == 'F4M':
formats.extend(self._extract_f4m_formats(
video_source_url, video_id,
f4m_id=video_source_format, fatal=False))
elif video_source_format == 'M3U8':
formats.extend(self._extract_m3u8_formats(
video_source_url, video_id, 'mp4', 'm3u8_native',
m3u8_id=video_source_format, fatal=False))
else:
video_source_quality = video_source.get('Quality')
format_id = []
for v in (video_source_format, video_source_quality):
if v:
format_id.append(v)
f = {
'format_id': '-'.join(format_id),
'quality': q(video_source_quality),
'url': video_source_url,
}
quality = self._QUALITIES.get(video_source_quality)
if quality:
f.update({
'abr': quality[0],
'height': quality[1],
'width': quality[2],
}),
formats.append(f)
self._sort_formats(formats)
subtitles = {}
sub_file_id = video.get('SubFileId')
if sub_file_id and sub_file_id != '00000000-0000-0000-0000-000000000000':
net_storage_path = video.get('NetstoragePath')
invariant_id = video.get('InvariantId')
video_file_id = video.get('VideoFileId')
video_version = video.get('VideoVersion')
if net_storage_path and invariant_id and video_file_id and video_version:
subtitles.setdefault(locale[:2], []).append({
'url': 'https://lc-mediaplayerns-live-s.legocdn.com/public/%s/%s_%s_%s_%s_sub.srt' % (net_storage_path, invariant_id, video_file_id, locale, video_version),
})
return {
'id': video_id,
'title': title,
'description': video.get('Description'),
'thumbnail': video.get('GeneratedCoverImage') or video.get('GeneratedThumbnail'),
'duration': int_or_none(video.get('Length')),
'formats': formats,
'subtitles': subtitles,
'age_limit': int_or_none(video.get('AgeFrom')),
'season': video.get('SeasonTitle'),
'season_number': int_or_none(video.get('Season')) or None,
'episode_number': int_or_none(video.get('Episode')) or None,
}