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youtube-dl/youtube_dl/extractor/viewster.py

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# coding: utf-8
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from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import (
compat_HTTPError,
compat_urllib_request,
compat_urllib_parse,
compat_urllib_parse_unquote,
)
from ..utils import (
determine_ext,
ExtractorError,
int_or_none,
parse_iso8601,
HEADRequest,
)
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class ViewsterIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?viewster\.com/(?:serie|movie)/(?P<id>\d+-\d+-\d+)'
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_TESTS = [{
# movie, Type=Movie
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'url': 'http://www.viewster.com/movie/1140-11855-000/the-listening-project/',
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'md5': 'e642d1b27fcf3a4ffa79f194f5adde36',
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'info_dict': {
'id': '1140-11855-000',
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'ext': 'mp4',
'title': 'The listening Project',
'description': 'md5:bac720244afd1a8ea279864e67baa071',
'timestamp': 1214870400,
'upload_date': '20080701',
'duration': 4680,
},
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}, {
# series episode, Type=Episode
'url': 'http://www.viewster.com/serie/1284-19427-001/the-world-and-a-wall/',
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'md5': '9243079a8531809efe1b089db102c069',
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'info_dict': {
'id': '1284-19427-001',
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'ext': 'mp4',
'title': 'The World and a Wall',
'description': 'md5:24814cf74d3453fdf5bfef9716d073e3',
'timestamp': 1428192000,
'upload_date': '20150405',
'duration': 1500,
},
}, {
# serie, Type=Serie
'url': 'http://www.viewster.com/serie/1303-19426-000/',
'info_dict': {
'id': '1303-19426-000',
'title': 'Is It Wrong to Try to Pick up Girls in a Dungeon?',
'description': 'md5:eeda9bef25b0d524b3a29a97804c2f11',
},
'playlist_count': 13,
}, {
# unfinished serie, no Type
'url': 'http://www.viewster.com/serie/1284-19427-000/baby-steps-season-2/',
'info_dict': {
'id': '1284-19427-000',
'title': 'Baby Steps—Season 2',
'description': 'md5:e7097a8fc97151e25f085c9eb7a1cdb1',
},
'playlist_mincount': 16,
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}, {
# geo restricted series
'url': 'https://www.viewster.com/serie/1280-18794-002/',
'only_matching': True,
}, {
# geo restricted video
'url': 'https://www.viewster.com/serie/1280-18794-002/what-is-extraterritoriality-lawo/',
'only_matching': True,
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}]
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_ACCEPT_HEADER = 'application/json, text/javascript, */*; q=0.01'
def _download_json(self, url, video_id, note='Downloading JSON metadata', fatal=True):
request = compat_urllib_request.Request(url)
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request.add_header('Accept', self._ACCEPT_HEADER)
request.add_header('Auth-token', self._AUTH_TOKEN)
return super(ViewsterIE, self)._download_json(request, video_id, note, fatal=fatal)
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def _real_extract(self, url):
video_id = self._match_id(url)
# Get 'api_token' cookie
self._request_webpage(HEADRequest('http://www.viewster.com/'), video_id)
cookies = self._get_cookies('http://www.viewster.com/')
self._AUTH_TOKEN = compat_urllib_parse_unquote(cookies['api_token'].value)
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info = self._download_json(
'https://public-api.viewster.com/search/%s' % video_id,
video_id, 'Downloading entry JSON')
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entry_id = info.get('Id') or info['id']
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# unfinished serie has no Type
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if info.get('Type') in ('Serie', None):
try:
episodes = self._download_json(
'https://public-api.viewster.com/series/%s/episodes' % entry_id,
video_id, 'Downloading series JSON')
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 404:
self.raise_geo_restricted()
else:
raise
entries = [
self.url_result(
'http://www.viewster.com/movie/%s' % episode['OriginId'], 'Viewster')
for episode in episodes]
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title = (info.get('Title') or info['Synopsis']['Title']).strip()
description = info.get('Synopsis', {}).get('Detailed')
return self.playlist_result(entries, video_id, title, description)
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formats = []
for media_type in ('application/f4m+xml', 'application/x-mpegURL', 'video/mp4'):
media = self._download_json(
'https://public-api.viewster.com/movies/%s/video?mediaType=%s'
% (entry_id, compat_urllib_parse.quote(media_type)),
video_id, 'Downloading %s JSON' % media_type, fatal=False)
if not media:
continue
video_url = media.get('Uri')
if not video_url:
continue
ext = determine_ext(video_url)
if ext == 'f4m':
video_url += '&' if '?' in video_url else '?'
video_url += 'hdcore=3.2.0&plugin=flowplayer-3.2.0.1'
formats.extend(self._extract_f4m_formats(
video_url, video_id, f4m_id='hds'))
elif ext == 'm3u8':
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m3u8_formats = self._extract_m3u8_formats(
video_url, video_id, 'mp4', m3u8_id='hls',
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fatal=False) # m3u8 sometimes fail
if m3u8_formats:
formats.extend(m3u8_formats)
else:
format_id = media.get('Bitrate')
f = {
'url': video_url,
'format_id': 'mp4-%s' % format_id,
'height': int_or_none(media.get('Height')),
'width': int_or_none(media.get('Width')),
'preference': 1,
}
if format_id and not f['height']:
f['height'] = int_or_none(self._search_regex(
r'^(\d+)[pP]$', format_id, 'height', default=None))
formats.append(f)
if not formats and not info.get('LanguageSets') and not info.get('VODSettings'):
self.raise_geo_restricted()
self._sort_formats(formats)
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synopsis = info.get('Synopsis', {})
# Prefer title outside synopsis since it's less messy
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title = (info.get('Title') or synopsis['Title']).strip()
description = synopsis.get('Detailed') or info.get('Synopsis', {}).get('Short')
duration = int_or_none(info.get('Duration'))
timestamp = parse_iso8601(info.get('ReleaseDate'))
return {
'id': video_id,
'title': title,
'description': description,
'timestamp': timestamp,
'duration': duration,
'formats': formats,
}