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Code Issues Projects Releases Wiki Activity

[viu] improve extraction(closes #10607)(closes #11329)

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This commit is contained in:
Remita Amine 2016-12-18 17:15:53 +01:00
parent e7b6caef24
commit 723103151e
2 changed files with 171 additions and 178 deletions
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1
youtube_dl/extractor/extractors.py
View file

@ -1108,6 +1108,7 @@
from .viu import (
ViuIE,
ViuPlaylistIE,
ViuOTTIE,
)
from .vk import (
VKIE,

348
youtube_dl/extractor/viu.py
View file

@ -4,60 +4,53 @@
import re
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
ExtractorError,
int_or_none,
clean_html,
)
class ViuBaseIE(InfoExtractor):
def _get_viu_auth(self, video_id):
def _real_initialize(self):
viu_auth_res = self._request_webpage(
'https://www.viu.com/api/apps/v2/authenticate', video_id,
note='Requesting Viu auth',
query={
'acct': 'test', 'appid': 'viu_desktop', 'fmt': 'json',
'iid': 'guest', 'languageid': 'default', 'platform': 'desktop',
'userid': 'guest', 'useridtype': 'guest', 'ver': '1.0'
'https://www.viu.com/api/apps/v2/authenticate', None,
'Requesting Viu auth', query={
'acct': 'test',
'appid': 'viu_desktop',
'fmt': 'json',
'iid': 'guest',
'languageid': 'default',
'platform': 'desktop',
'userid': 'guest',
'useridtype': 'guest',
'ver': '1.0'
})
return viu_auth_res.info().get('X-VIU-AUTH')
self._auth_token = viu_auth_res.info()['X-VIU-AUTH']
def _call_api(self, path, *args, **kwargs):
headers = self.geo_verification_headers()
headers.update({
'X-VIU-AUTH': self._auth_token
})
headers.update(kwargs.get('headers', {}))
kwargs['headers'] = headers
response = self._download_json(
'https://www.viu.com/api/' + path, *args, **kwargs)['response']
if response.get('status') != 'success':
raise ExtractorError('%s said: %s' % (
self.IE_NAME, response['message']), expected=True)
return response
class ViuIE(ViuBaseIE):
IE_NAME = 'viu:show'
_VALID_URL = r'https?://www\.viu\.com/.+/(?:vod|media)/(?P<id>[0-9]+)'
_VALID_URL = r'(?:viu:|https?://www\.viu\.com/[a-z]{2}/media/)(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.viu.com/ott/sg/en-us/vod/3421/The%20Prime%20Minister%20and%20I',
'info_dict': {
'id': '3421',
'ext': 'mp4',
'title': 'The Prime Minister and I - Episode 17',
'description': 'md5:1e7486a619b6399b25ba6a41c0fe5b2c',
},
'params': {
'skip_download': 'm3u8 download',
},
'skip': 'Geo-restricted to Singapore',
}, {
'url': 'http://www.viu.com/ott/hk/zh-hk/vod/7123/%E5%A4%A7%E4%BA%BA%E5%A5%B3%E5%AD%90',
'info_dict': {
'id': '7123',
'ext': 'mp4',
'title': '大人女子 - Episode 10',
'description': 'md5:4eb0d8b08cf04fcdc6bbbeb16043434f',
},
'params': {
'skip_download': 'm3u8 download',
},
'skip': 'Geo-restricted to Hong Kong',
}, {
'url': 'https://www.viu.com/en/media/1116705532?containerId=playlist-22168059',
'info_dict': {
'id': '1116705532',
'ext': 'mp4',
'title': 'Citizen Khan - Episode 1',
'title': 'Citizen Khan - Ep 1',
'description': 'md5:d7ea1604f49e5ba79c212c551ce2110e',
},
'params': {
@ -81,142 +74,46 @@ class ViuIE(ViuBaseIE):
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(
url, video_id, note='Downloading video page')
video_data = self._call_api(
'clip/load', video_id, 'Downloading video data', query={
'appid': 'viu_desktop',
'fmt': 'json',
'id': video_id
})['item'][0]
mobj = re.search(
r'<div class=["\']error-title[^<>]+?>(?P<err>.+?)</div>', webpage, flags=re.DOTALL)
title = video_data['title']
if mobj:
raise ExtractorError(clean_html(mobj.group('err')), expected=True)
config_js_url = self._search_regex(
r'src=(["\'])(?P<api_url>.+?/js/config\.js)(?:\?.+?)?\1', webpage, 'config_js',
group='api_url', default=None)
if not config_js_url:
# content is from ID, IN, MY
video_info = self._download_json(
'https://www.viu.com/api/clip/load', video_id,
headers={'X-VIU-AUTH': self._get_viu_auth(video_id)},
query={'appid': 'viu_desktop', 'fmt': 'json', 'id': video_id},
note='Downloading video info').get('response', {}).get('item', [{}])[0]
formats = self._extract_m3u8_formats(
video_info['href'], video_id, 'mp4',
m3u8_id='hls', fatal=False)
self._sort_formats(formats)
subtitles = {}
for key, value in list(video_info.items()):
mobj = re.match(r'^subtitle_(?P<lang>[^_]+?)_(?P<ext>(vtt|srt))', key)
if not mobj:
continue
if not subtitles.get(mobj.group('lang')):
subtitles[mobj.group('lang')] = []
subtitles[mobj.group('lang')].append(
{'url': value, 'ext': mobj.group('ext')})
title = '%s - Episode %s' % (video_info['moviealbumshowname'],
video_info.get('episodeno'))
description = video_info.get('description')
duration = int_or_none(video_info.get('duration'))
series = video_info.get('moviealbumshowname')
episode_title = video_info.get('title')
episode_num = int_or_none(video_info.get('episodeno'))
return {
'id': video_id,
'title': title,
'description': description,
'series': series,
'episode': episode_title,
'episode_number': episode_num,
'duration': duration,
'formats': formats,
'subtitles': subtitles,
}
# content from HK, SG
config_js = self._download_webpage(
'http://www.viu.com' + config_js_url, video_id, note='Downloading config js')
# try to strip away commented code which contains test urls
config_js = re.sub(r'^//.*?$', '', config_js, flags=re.MULTILINE)
config_js = re.sub(r'/\*.*?\*/', '', config_js, flags=re.DOTALL)
# Slightly different api_url between HK and SG config.js
# http://www.viu.com/ott/hk/v1/js/config.js => '//www.viu.com/ott/hk/index.php?r='
# http://www.viu.com/ott/sg/v1/js/config.js => 'http://www.viu.com/ott/sg/index.php?r='
api_url = self._proto_relative_url(
self._search_regex(
r'var\s+api_url\s*=\s*(["\'])(?P<api_url>(?:https?:)?//.+?\?r=)\1',
config_js, 'api_url', group='api_url'), scheme='http:')
stream_info_url = self._proto_relative_url(
self._search_regex(
r'var\s+video_url\s*=\s*(["\'])(?P<video_url>(?:https?:)?//.+?\?ccs_product_id=)\1',
config_js, 'video_url', group='video_url'), scheme='http:')
if url.startswith('https://'):
api_url = re.sub('^http://', 'https://', api_url)
video_info = self._download_json(
api_url + 'vod/ajax-detail&platform_flag_label=web&product_id=' + video_id,
video_id, note='Downloading video info').get('data', {})
ccs_product_id = video_info.get('current_product', {}).get('ccs_product_id')
if not ccs_product_id:
raise ExtractorError('This video is not available in your region.', expected=True)
stream_info = self._download_json(
stream_info_url + ccs_product_id, video_id,
note='Downloading stream info').get('data', {}).get('stream', {})
formats = []
for vid_format, stream_url in stream_info.get('url', {}).items():
br = int_or_none(self._search_regex(
r's(?P<br>[0-9]+)p', vid_format, 'bitrate', group='br'))
formats.append({
'format_id': vid_format,
'url': stream_url,
'vbr': br,
'ext': 'mp4',
'filesize': stream_info.get('size', {}).get(vid_format)
})
m3u8_url = None
url_path = video_data.get('urlpathd') or video_data.get('urlpath')
tdirforwhole = video_data.get('tdirforwhole')
hls_file = video_data.get('hlsfile')
if url_path and tdirforwhole and hls_file:
m3u8_url = '%s/%s/%s' % (url_path, tdirforwhole, hls_file)
else:
m3u8_url = re.sub(
r'(/hlsc_)[a-z]+(\d+\.m3u8)',
r'\1whe\2', video_data['href'])
formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
self._sort_formats(formats)
subtitles = {}
if video_info.get('current_product', {}).get('subtitle', []):
for sub in video_info.get('current_product', {}).get('subtitle', []):
subtitles[sub.get('name')] = [{
'url': sub.get('url'),
'ext': 'srt',
}]
episode_info = next(
p for p in video_info.get('series', {}).get('product', [])
if p.get('product_id') == video_id)
title = '%s - Episode %s' % (video_info.get('series', {}).get('name'),
episode_info.get('number'))
description = episode_info.get('description')
thumbnail = episode_info.get('cover_image_url')
duration = int_or_none(stream_info.get('duration'))
series = video_info.get('series', {}).get('name')
episode_title = episode_info.get('synopsis')
episode_num = int_or_none(episode_info.get('number'))
for key, value in video_data.items():
mobj = re.match(r'^subtitle_(?P<lang>[^_]+)_(?P<ext>(vtt|srt))', key)
if not mobj:
continue
subtitles.setdefault(mobj.group('lang'), []).append({
'url': value,
'ext': mobj.group('ext')
})
return {
'id': video_id,
'title': title,
'description': description,
'series': series,
'episode': episode_title,
'episode_number': episode_num,
'duration': duration,
'thumbnail': thumbnail,
'description': video_data.get('description'),
'series': video_data.get('moviealbumshowname'),
'episode': title,
'episode_number': int_or_none(video_data.get('episodeno')),
'duration': int_or_none(video_data.get('duration')),
'formats': formats,
'subtitles': subtitles,
}
@ -224,11 +121,11 @@ def _real_extract(self, url):
class ViuPlaylistIE(ViuBaseIE):
IE_NAME = 'viu:playlist'
_VALID_URL = r'https?://www\.viu\.com/.+/listing/(?P<id>playlist\-[0-9]+)'
_VALID_URL = r'https?://www\.viu\.com/[^/]+/listing/playlist-(?P<id>\d+)'
_TEST = {
'url': 'https://www.viu.com/en/listing/playlist-22461380',
'info_dict': {
'id': 'playlist-22461380',
'id': '22461380',
'title': 'The Good Wife',
},
'playlist_count': 16,
@ -237,17 +134,112 @@ class ViuPlaylistIE(ViuBaseIE):
def _real_extract(self, url):
playlist_id = self._match_id(url)
playlist_info = self._download_json(
'https://www.viu.com/api/container/load', playlist_id,
headers={'X-VIU-AUTH': self._get_viu_auth(playlist_id)},
query={'appid': 'viu_desktop', 'fmt': 'json', 'id': playlist_id},
note='Downloading playlist info').get('response', {}).get('container')
playlist_data = self._call_api(
'container/load', playlist_id,
'Downloading playlist info', query={
'appid': 'viu_desktop',
'fmt': 'json',
'id': 'playlist-' + playlist_id
})['container']
name = playlist_info['title']
entries = [
self.url_result(
'https://www.viu.com/en/media/%s' % item['id'],
'Viu', item['id'])
for item in playlist_info['item'] if item['id']]
entries = []
for item in playlist_data.get('item', []):
item_id = item.get('id')
if not item_id:
continue
item_id = compat_str(item_id)
entries.append(self.url_result(
'viu:' + item_id, 'Viu', item_id))
return self.playlist_result(entries, playlist_id, name)
return self.playlist_result(
entries, playlist_id, playlist_data.get('title'))
class ViuOTTIE(InfoExtractor):
IE_NAME = 'viu:ott'
_VALID_URL = r'https?://(?:www\.)?viu\.com/ott/(?P<country_code>[a-z]{2})/[a-z]{2}-[a-z]{2}/vod/(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.viu.com/ott/sg/en-us/vod/3421/The%20Prime%20Minister%20and%20I',
'info_dict': {
'id': '3421',
'ext': 'mp4',
'title': 'A New Beginning',
'description': 'md5:1e7486a619b6399b25ba6a41c0fe5b2c',
},
'params': {
'skip_download': 'm3u8 download',
},
'skip': 'Geo-restricted to Singapore',
}, {
'url': 'http://www.viu.com/ott/hk/zh-hk/vod/7123/%E5%A4%A7%E4%BA%BA%E5%A5%B3%E5%AD%90',
'info_dict': {
'id': '7123',
'ext': 'mp4',
'title': '這就是我的生活之道',
'description': 'md5:4eb0d8b08cf04fcdc6bbbeb16043434f',
},
'params': {
'skip_download': 'm3u8 download',
},
'skip': 'Geo-restricted to Hong Kong',
}]
def _real_extract(self, url):
country_code, video_id = re.match(self._VALID_URL, url).groups()
product_data = self._download_json(
'http://www.viu.com/ott/%s/index.php' % country_code, video_id,
'Downloading video info', query={
'r': 'vod/ajax-detail',
'platform_flag_label': 'web',
'product_id': video_id,
})['data']
video_data = product_data.get('current_product')
if not video_data:
raise ExtractorError('This video is not available in your region.', expected=True)
stream_data = self._download_json(
'https://d1k2us671qcoau.cloudfront.net/distribute_web_%s.php' % country_code,
video_id, 'Downloading stream info', query={
'ccs_product_id': video_data['ccs_product_id'],
})['data']['stream']
stream_sizes = stream_data.get('size', {})
formats = []
for vid_format, stream_url in stream_data.get('url', {}).items():
height = int_or_none(self._search_regex(
r's(\d+)p', vid_format, 'height', default=None))
formats.append({
'format_id': vid_format,
'url': stream_url,
'height': height,
'ext': 'mp4',
'filesize': int_or_none(stream_sizes.get(vid_format))
})
self._sort_formats(formats)
subtitles = {}
for sub in video_data.get('subtitle', []):
sub_url = sub.get('url')
if not sub_url:
continue
subtitles.setdefault(sub.get('name'), []).append({
'url': sub_url,
'ext': 'srt',
})
title = video_data['synopsis'].strip()
return {
'id': video_id,
'title': title,
'description': video_data.get('description'),
'series': product_data.get('series', {}).get('name'),
'episode': title,
'episode_number': int_or_none(video_data.get('number')),
'duration': int_or_none(stream_data.get('duration')),
'thumbnail': video_data.get('cover_image_url'),
'formats': formats,
'subtitles': subtitles,
}