youtube-dl/youtube_dl/extractor/go.py

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# coding: utf-8
from __future__ import unicode_literals
import re
from .adobepass import AdobePassIE
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from ..utils import (
int_or_none,
determine_ext,
parse_age_limit,
urlencode_postdata,
ExtractorError,
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)
class GoIE(AdobePassIE):
_SITE_INFO = {
'abc': {
'brand': '001',
'requestor_id': 'ABC',
},
'freeform': {
'brand': '002',
'requestor_id': 'ABCFamily',
},
'watchdisneychannel': {
'brand': '004',
'requestor_id': 'Disney',
},
'watchdisneyjunior': {
'brand': '008',
'requestor_id': 'DisneyJunior',
},
'watchdisneyxd': {
'brand': '009',
'requestor_id': 'DisneyXD',
}
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}
_VALID_URL = r'https?://(?:(?P<sub_domain>%s)\.)?go\.com/(?:[^/]+/)*(?:vdka(?P<id>\w+)|season-\d+/\d+-(?P<display_id>[^/?#]+))' % '|'.join(_SITE_INFO.keys())
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_TESTS = [{
'url': 'http://abc.go.com/shows/castle/video/most-recent/vdka0_g86w5onx',
'info_dict': {
'id': '0_g86w5onx',
'ext': 'mp4',
'title': 'Sneak Peek: Language Arts',
'description': 'md5:7dcdab3b2d17e5217c953256af964e9c',
},
'params': {
# m3u8 download
'skip_download': True,
},
}, {
'url': 'http://abc.go.com/shows/after-paradise/video/most-recent/vdka3335601',
'only_matching': True,
}]
def _real_extract(self, url):
sub_domain, video_id, display_id = re.match(self._VALID_URL, url).groups()
if not video_id:
webpage = self._download_webpage(url, display_id)
video_id = self._search_regex(
# There may be inner quotes, e.g. data-video-id="'VDKA3609139'"
# from http://freeform.go.com/shows/shadowhunters/episodes/season-2/1-this-guilty-blood
r'data-video-id=["\']*VDKA(\w+)', webpage, 'video id')
site_info = self._SITE_INFO[sub_domain]
brand = site_info['brand']
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video_data = self._download_json(
'http://api.contents.watchabc.go.com/vp2/ws/contents/3000/videos/%s/001/-1/-1/-1/%s/-1/-1.json' % (brand, video_id),
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video_id)['video'][0]
title = video_data['title']
formats = []
for asset in video_data.get('assets', {}).get('asset', []):
asset_url = asset.get('value')
if not asset_url:
continue
format_id = asset.get('format')
ext = determine_ext(asset_url)
if ext == 'm3u8':
video_type = video_data.get('type')
data = {
'video_id': video_data['id'],
'video_type': video_type,
'brand': brand,
'device': '001',
}
if video_data.get('accesslevel') == '1':
requestor_id = site_info['requestor_id']
resource = self._get_mvpd_resource(
requestor_id, title, video_id, None)
auth = self._extract_mvpd_auth(
url, video_id, requestor_id, resource)
data.update({
'token': auth,
'token_type': 'ap',
'adobe_requestor_id': requestor_id,
})
else:
self._initialize_geo_bypass(['US'])
entitlement = self._download_json(
'https://api.entitlement.watchabc.go.com/vp2/ws-secure/entitlement/2020/authorize.json',
video_id, data=urlencode_postdata(data), headers=self.geo_verification_headers())
errors = entitlement.get('errors', {}).get('errors', [])
if errors:
for error in errors:
if error.get('code') == 1002:
self.raise_geo_restricted(
error['message'], countries=['US'])
error_message = ', '.join([error['message'] for error in errors])
raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message), expected=True)
asset_url += '?' + entitlement['uplynkData']['sessionKey']
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formats.extend(self._extract_m3u8_formats(
asset_url, video_id, 'mp4', m3u8_id=format_id or 'hls', fatal=False))
else:
f = {
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'format_id': format_id,
'url': asset_url,
'ext': ext,
}
if re.search(r'(?:/mp4/source/|_source\.mp4)', asset_url):
f.update({
'format_id': ('%s-' % format_id if format_id else '') + 'SOURCE',
'preference': 1,
})
else:
mobj = re.search(r'/(\d+)x(\d+)/', asset_url)
if mobj:
height = int(mobj.group(2))
f.update({
'format_id': ('%s-' % format_id if format_id else '') + '%dP' % height,
'width': int(mobj.group(1)),
'height': height,
})
formats.append(f)
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self._sort_formats(formats)
subtitles = {}
for cc in video_data.get('closedcaption', {}).get('src', []):
cc_url = cc.get('value')
if not cc_url:
continue
ext = determine_ext(cc_url)
if ext == 'xml':
ext = 'ttml'
subtitles.setdefault(cc.get('lang'), []).append({
'url': cc_url,
'ext': ext,
})
thumbnails = []
for thumbnail in video_data.get('thumbnails', {}).get('thumbnail', []):
thumbnail_url = thumbnail.get('value')
if not thumbnail_url:
continue
thumbnails.append({
'url': thumbnail_url,
'width': int_or_none(thumbnail.get('width')),
'height': int_or_none(thumbnail.get('height')),
})
return {
'id': video_id,
'title': title,
'description': video_data.get('longdescription') or video_data.get('description'),
'duration': int_or_none(video_data.get('duration', {}).get('value'), 1000),
'age_limit': parse_age_limit(video_data.get('tvrating', {}).get('rating')),
'episode_number': int_or_none(video_data.get('episodenumber')),
'series': video_data.get('show', {}).get('title'),
'season_number': int_or_none(video_data.get('season', {}).get('num')),
'thumbnails': thumbnails,
'formats': formats,
'subtitles': subtitles,
}