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youtube-dl/youtube_dl/extractor/stv.py

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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
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compat_str,
float_or_none,
int_or_none,
smuggle_url,
str_or_none,
try_get,
)
class STVPlayerIE(InfoExtractor):
IE_NAME = 'stv:player'
_VALID_URL = r'https?://player\.stv\.tv/(?P<type>episode|video)/(?P<id>[a-z0-9]{4})'
_TESTS = [{
# shortform
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'url': 'https://player.stv.tv/video/4gwd/emmerdale/60-seconds-on-set-with-laura-norton/',
'md5': '5adf9439c31d554f8be0707c7abe7e0a',
'info_dict': {
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'id': '5333973339001',
'ext': 'mp4',
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'upload_date': '20170301',
'title': '60 seconds on set with Laura Norton',
'description': "How many questions can Laura - a.k.a Kerry Wyatt - answer in 60 seconds? Let\'s find out!",
'timestamp': 1488388054,
'uploader_id': '1486976045',
},
'skip': 'this resource is unavailable outside of the UK',
}, {
# episodes
'url': 'https://player.stv.tv/episode/4125/jennifer-saunders-memory-lane',
'only_matching': True,
}]
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BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/1486976045/default_default/index.html?videoId=%s'
_PTYPE_MAP = {
'episode': 'episodes',
'video': 'shortform',
}
def _real_extract(self, url):
ptype, video_id = re.match(self._VALID_URL, url).groups()
webpage = self._download_webpage(url, video_id, fatal=False) or ''
props = (self._parse_json(self._search_regex(
r'<script[^>]+id="__NEXT_DATA__"[^>]*>({.+?})</script>',
webpage, 'next data', default='{}'), video_id,
fatal=False) or {}).get('props') or {}
player_api_cache = try_get(
props, lambda x: x['initialReduxState']['playerApiCache']) or {}
api_path, resp = None, {}
for k, v in player_api_cache.items():
if k.startswith('/episodes/') or k.startswith('/shortform/'):
api_path, resp = k, v
break
else:
episode_id = str_or_none(try_get(
props, lambda x: x['pageProps']['episodeId']))
api_path = '/%s/%s' % (self._PTYPE_MAP[ptype], episode_id or video_id)
result = resp.get('results')
if not result:
resp = self._download_json(
'https://player.api.stv.tv/v1' + api_path, video_id)
result = resp['results']
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video = result['video']
video_id = compat_str(video['id'])
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subtitles = {}
_subtitles = result.get('_subtitles') or {}
for ext, sub_url in _subtitles.items():
subtitles.setdefault('en', []).append({
'ext': 'vtt' if ext == 'webvtt' else ext,
'url': sub_url,
})
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programme = result.get('programme') or {}
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return {
'_type': 'url_transparent',
'id': video_id,
'url': smuggle_url(self.BRIGHTCOVE_URL_TEMPLATE % video_id, {'geo_countries': ['GB']}),
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'description': result.get('summary'),
'duration': float_or_none(video.get('length'), 1000),
'subtitles': subtitles,
'view_count': int_or_none(result.get('views')),
'series': programme.get('name') or programme.get('shortName'),
'ie_key': 'BrightcoveNew',
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}