[vk] improve extraction
- add support for Odnoklassniki embeds - update tests - extract more video from user lists(closes #4470) - fix wall post audio extraction(closes #18332) - improve error detection(closes #22568)main
Remita Amine
parent
416c3ca7f5
commit
3c989818e7
|
|
@ -12,7 +12,6 @@ from ..utils import (
|
|||
get_element_by_class,
|
||||
int_or_none,
|
||||
orderedSet,
|
||||
remove_start,
|
||||
str_or_none,
|
||||
str_to_int,
|
||||
unescapeHTML,
|
||||
|
|
@ -21,6 +20,7 @@ from ..utils import (
|
|||
urlencode_postdata,
|
||||
)
|
||||
from .dailymotion import DailymotionIE
|
||||
from .odnoklassniki import OdnoklassnikiIE
|
||||
from .pladform import PladformIE
|
||||
from .vimeo import VimeoIE
|
||||
from .youtube import YoutubeIE
|
||||
|
|
@ -60,6 +60,18 @@ class VKBaseIE(InfoExtractor):
|
|||
def _real_initialize(self):
|
||||
self._login()
|
||||
|
||||
def _download_payload(self, path, video_id, data, fatal=True):
|
||||
data['al'] = 1
|
||||
code, payload = self._download_json(
|
||||
'https://vk.com/%s.php' % path, video_id,
|
||||
data=urlencode_postdata(data), fatal=fatal,
|
||||
headers={'X-Requested-With': 'XMLHttpRequest'})['payload']
|
||||
if code == '3':
|
||||
self.raise_login_required()
|
||||
elif code == '8':
|
||||
raise ExtractorError(clean_html(payload[0][1:-1]), expected=True)
|
||||
return payload
|
||||
|
||||
|
||||
class VKIE(VKBaseIE):
|
||||
IE_NAME = 'vk'
|
||||
|
|
@ -96,7 +108,6 @@ class VKIE(VKBaseIE):
|
|||
},
|
||||
{
|
||||
'url': 'http://vk.com/video205387401_165548505',
|
||||
'md5': '6c0aeb2e90396ba97035b9cbde548700',
|
||||
'info_dict': {
|
||||
'id': '205387401_165548505',
|
||||
'ext': 'mp4',
|
||||
|
|
@ -110,18 +121,18 @@ class VKIE(VKBaseIE):
|
|||
},
|
||||
{
|
||||
'note': 'Embedded video',
|
||||
'url': 'http://vk.com/video_ext.php?oid=32194266&id=162925554&hash=7d8c2e0d5e05aeaa&hd=1',
|
||||
'md5': 'c7ce8f1f87bec05b3de07fdeafe21a0a',
|
||||
'url': 'https://vk.com/video_ext.php?oid=-77521&id=162222515&hash=87b046504ccd8bfa',
|
||||
'md5': '7babad3b85ea2e91948005b1b8b0cb84',
|
||||
'info_dict': {
|
||||
'id': '32194266_162925554',
|
||||
'id': '-77521_162222515',
|
||||
'ext': 'mp4',
|
||||
'uploader': 'Vladimir Gavrin',
|
||||
'title': 'Lin Dan',
|
||||
'duration': 101,
|
||||
'upload_date': '20120730',
|
||||
'view_count': int,
|
||||
'uploader': 're:(?:Noize MC|Alexander Ilyashenko).*',
|
||||
'title': 'ProtivoGunz - Хуёвая песня',
|
||||
'duration': 195,
|
||||
'upload_date': '20120212',
|
||||
'timestamp': 1329049880,
|
||||
'uploader_id': '-77521',
|
||||
},
|
||||
'skip': 'This video has been removed from public access.',
|
||||
},
|
||||
{
|
||||
# VIDEO NOW REMOVED
|
||||
|
|
@ -138,18 +149,19 @@ class VKIE(VKBaseIE):
|
|||
'upload_date': '20121218',
|
||||
'view_count': int,
|
||||
},
|
||||
'skip': 'Requires vk account credentials',
|
||||
'skip': 'Removed',
|
||||
},
|
||||
{
|
||||
'url': 'http://vk.com/hd_kino_mania?z=video-43215063_168067957%2F15c66b9b533119788d',
|
||||
'md5': '4d7a5ef8cf114dfa09577e57b2993202',
|
||||
'info_dict': {
|
||||
'id': '-43215063_168067957',
|
||||
'ext': 'mp4',
|
||||
'uploader': 'Киномания - лучшее из мира кино',
|
||||
'uploader': 'Bro Mazter',
|
||||
'title': ' ',
|
||||
'duration': 7291,
|
||||
'upload_date': '20140328',
|
||||
'uploader_id': '223413403',
|
||||
'timestamp': 1396018030,
|
||||
},
|
||||
'skip': 'Requires vk account credentials',
|
||||
},
|
||||
|
|
@ -165,7 +177,7 @@ class VKIE(VKBaseIE):
|
|||
'upload_date': '20140626',
|
||||
'view_count': int,
|
||||
},
|
||||
'skip': 'Only works from Russia',
|
||||
'skip': 'Removed',
|
||||
},
|
||||
{
|
||||
# video (removed?) only available with list id
|
||||
|
|
@ -247,6 +259,9 @@ class VKIE(VKBaseIE):
|
|||
'uploader_id': '-387766',
|
||||
'timestamp': 1475137527,
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
},
|
||||
},
|
||||
{
|
||||
# live stream, hls and rtmp links, most likely already finished live
|
||||
|
|
@ -288,17 +303,27 @@ class VKIE(VKBaseIE):
|
|||
mobj = re.match(self._VALID_URL, url)
|
||||
video_id = mobj.group('videoid')
|
||||
|
||||
mv_data = {}
|
||||
if video_id:
|
||||
info_url = 'https://vk.com/al_video.php?act=show_inline&al=1&video=' + video_id
|
||||
data = {
|
||||
'act': 'show_inline',
|
||||
'video': video_id,
|
||||
}
|
||||
# Some videos (removed?) can only be downloaded with list id specified
|
||||
list_id = mobj.group('list_id')
|
||||
if list_id:
|
||||
info_url += '&list=%s' % list_id
|
||||
data['list'] = list_id
|
||||
|
||||
payload = self._download_payload('al_video', video_id, data)
|
||||
info_page = payload[1]
|
||||
opts = payload[-1]
|
||||
mv_data = opts.get('mvData') or {}
|
||||
player = opts.get('player') or {}
|
||||
else:
|
||||
info_url = 'http://vk.com/video_ext.php?' + mobj.group('embed_query')
|
||||
video_id = '%s_%s' % (mobj.group('oid'), mobj.group('id'))
|
||||
|
||||
info_page = self._download_webpage(info_url, video_id)
|
||||
info_page = self._download_webpage(
|
||||
'http://vk.com/video_ext.php?' + mobj.group('embed_query'), video_id)
|
||||
|
||||
error_message = self._html_search_regex(
|
||||
[r'(?s)<!><div[^>]+class="video_layer_message"[^>]*>(.+?)</div>',
|
||||
|
|
@ -351,17 +376,21 @@ class VKIE(VKBaseIE):
|
|||
if re.search(error_re, info_page):
|
||||
raise ExtractorError(error_msg % video_id, expected=True)
|
||||
|
||||
player = self._parse_json(self._search_regex(
|
||||
r'var\s+playerParams\s*=\s*({.+?})\s*;\s*\n',
|
||||
info_page, 'player params'), video_id)
|
||||
|
||||
youtube_url = YoutubeIE._extract_url(info_page)
|
||||
if youtube_url:
|
||||
return self.url_result(youtube_url, ie=YoutubeIE.ie_key())
|
||||
return self.url_result(youtube_url, YoutubeIE.ie_key())
|
||||
|
||||
vimeo_url = VimeoIE._extract_url(url, info_page)
|
||||
if vimeo_url is not None:
|
||||
return self.url_result(vimeo_url)
|
||||
return self.url_result(vimeo_url, VimeoIE.ie_key())
|
||||
|
||||
pladform_url = PladformIE._extract_url(info_page)
|
||||
if pladform_url:
|
||||
return self.url_result(pladform_url)
|
||||
return self.url_result(pladform_url, PladformIE.ie_key())
|
||||
|
||||
m_rutube = re.search(
|
||||
r'\ssrc="((?:https?:)?//rutube\.ru\\?/(?:video|play)\\?/embed(?:.*?))\\?"', info_page)
|
||||
|
|
@ -374,6 +403,10 @@ class VKIE(VKBaseIE):
|
|||
if dailymotion_urls:
|
||||
return self.url_result(dailymotion_urls[0], DailymotionIE.ie_key())
|
||||
|
||||
odnoklassniki_url = OdnoklassnikiIE._extract_url(info_page)
|
||||
if odnoklassniki_url:
|
||||
return self.url_result(odnoklassniki_url, OdnoklassnikiIE.ie_key())
|
||||
|
||||
m_opts = re.search(r'(?s)var\s+opts\s*=\s*({.+?});', info_page)
|
||||
if m_opts:
|
||||
m_opts_url = re.search(r"url\s*:\s*'((?!/\b)[^']+)", m_opts.group(1))
|
||||
|
|
@ -383,38 +416,7 @@ class VKIE(VKBaseIE):
|
|||
opts_url = 'http:' + opts_url
|
||||
return self.url_result(opts_url)
|
||||
|
||||
# vars does not look to be served anymore since 24.10.2016
|
||||
data = self._parse_json(
|
||||
self._search_regex(
|
||||
r'var\s+vars\s*=\s*({.+?});', info_page, 'vars', default='{}'),
|
||||
video_id, fatal=False)
|
||||
|
||||
# <!json> is served instead
|
||||
if not data:
|
||||
data = self._parse_json(
|
||||
self._search_regex(
|
||||
[r'<!json>\s*({.+?})\s*<!>', r'<!json>\s*({.+})'],
|
||||
info_page, 'json', default='{}'),
|
||||
video_id)
|
||||
if data:
|
||||
data = data['player']['params'][0]
|
||||
|
||||
if not data:
|
||||
data = self._parse_json(
|
||||
self._search_regex(
|
||||
r'var\s+playerParams\s*=\s*({.+?})\s*;\s*\n', info_page,
|
||||
'player params', default='{}'),
|
||||
video_id)
|
||||
if data:
|
||||
data = data['params'][0]
|
||||
|
||||
# <!--{...}
|
||||
if not data:
|
||||
data = self._parse_json(
|
||||
self._search_regex(
|
||||
r'<!--\s*({.+})', info_page, 'payload'),
|
||||
video_id)['payload'][-1][-1]['player']['params'][0]
|
||||
|
||||
data = player['params'][0]
|
||||
title = unescapeHTML(data['md_title'])
|
||||
|
||||
# 2 = live
|
||||
|
|
@ -463,12 +465,12 @@ class VKIE(VKBaseIE):
|
|||
'title': title,
|
||||
'thumbnail': data.get('jpg'),
|
||||
'uploader': data.get('md_author'),
|
||||
'uploader_id': str_or_none(data.get('author_id')),
|
||||
'duration': data.get('duration'),
|
||||
'uploader_id': str_or_none(data.get('author_id') or mv_data.get('authorId')),
|
||||
'duration': int_or_none(data.get('duration') or mv_data.get('duration')),
|
||||
'timestamp': timestamp,
|
||||
'view_count': view_count,
|
||||
'like_count': int_or_none(data.get('liked')),
|
||||
'dislike_count': int_or_none(data.get('nolikes')),
|
||||
'like_count': int_or_none(mv_data.get('likes')),
|
||||
'comment_count': int_or_none(mv_data.get('commcount')),
|
||||
'is_live': is_live,
|
||||
}
|
||||
|
||||
|
|
@ -482,7 +484,6 @@ class VKUserVideosIE(VKBaseIE):
|
|||
'url': 'http://vk.com/videos205387401',
|
||||
'info_dict': {
|
||||
'id': '205387401',
|
||||
'title': "Tom Cruise's Videos",
|
||||
},
|
||||
'playlist_mincount': 4,
|
||||
}, {
|
||||
|
|
@ -498,22 +499,25 @@ class VKUserVideosIE(VKBaseIE):
|
|||
'url': 'http://new.vk.com/videos205387401',
|
||||
'only_matching': True,
|
||||
}]
|
||||
_VIDEO = collections.namedtuple(
|
||||
'Video', ['owner_id', 'id', 'thumb', 'title', 'flags', 'duration', 'hash', 'moder_acts', 'owner', 'date', 'views', 'platform', 'blocked', 'music_video_meta'])
|
||||
|
||||
def _real_extract(self, url):
|
||||
page_id = self._match_id(url)
|
||||
|
||||
webpage = self._download_webpage(url, page_id)
|
||||
l = self._download_payload('al_video', page_id, {
|
||||
'act': 'load_videos_silent',
|
||||
'oid': page_id,
|
||||
})[0]['']['list']
|
||||
|
||||
entries = [
|
||||
self.url_result(
|
||||
'http://vk.com/video' + video_id, 'VK', video_id=video_id)
|
||||
for video_id in orderedSet(re.findall(r'href="/video(-?[0-9_]+)"', webpage))]
|
||||
entries = []
|
||||
for video in l:
|
||||
v = self._VIDEO._make(video)
|
||||
video_id = '%d_%d' % (v.owner_id, v.id)
|
||||
entries.append(self.url_result(
|
||||
'http://vk.com/video' + video_id, 'VK', video_id=video_id))
|
||||
|
||||
title = unescapeHTML(self._search_regex(
|
||||
r'<title>\s*([^<]+?)\s+\|\s+\d+\s+videos',
|
||||
webpage, 'title', default=page_id))
|
||||
|
||||
return self.playlist_result(entries, page_id, title)
|
||||
return self.playlist_result(entries, page_id)
|
||||
|
||||
|
||||
class VKWallPostIE(VKBaseIE):
|
||||
|
|
@ -523,15 +527,15 @@ class VKWallPostIE(VKBaseIE):
|
|||
# public page URL, audio playlist
|
||||
'url': 'https://vk.com/bs.official?w=wall-23538238_35',
|
||||
'info_dict': {
|
||||
'id': '23538238_35',
|
||||
'title': 'Black Shadow - Wall post 23538238_35',
|
||||
'id': '-23538238_35',
|
||||
'title': 'Black Shadow - Wall post -23538238_35',
|
||||
'description': 'md5:3f84b9c4f9ef499731cf1ced9998cc0c',
|
||||
},
|
||||
'playlist': [{
|
||||
'md5': '5ba93864ec5b85f7ce19a9af4af080f6',
|
||||
'info_dict': {
|
||||
'id': '135220665_111806521',
|
||||
'ext': 'mp3',
|
||||
'ext': 'mp4',
|
||||
'title': 'Black Shadow - Слепое Верование',
|
||||
'duration': 370,
|
||||
'uploader': 'Black Shadow',
|
||||
|
|
@ -542,18 +546,16 @@ class VKWallPostIE(VKBaseIE):
|
|||
'md5': '4cc7e804579122b17ea95af7834c9233',
|
||||
'info_dict': {
|
||||
'id': '135220665_111802303',
|
||||
'ext': 'mp3',
|
||||
'ext': 'mp4',
|
||||
'title': 'Black Shadow - Война - Негасимое Бездны Пламя!',
|
||||
'duration': 423,
|
||||
'uploader': 'Black Shadow',
|
||||
'artist': 'Black Shadow',
|
||||
'track': 'Война - Негасимое Бездны Пламя!',
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
},
|
||||
}],
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
'usenetrc': True,
|
||||
},
|
||||
'skip': 'Requires vk account credentials',
|
||||
|
|
@ -562,7 +564,7 @@ class VKWallPostIE(VKBaseIE):
|
|||
'url': 'https://vk.com/wall85155021_6319',
|
||||
'info_dict': {
|
||||
'id': '85155021_6319',
|
||||
'title': 'Sergey Gorbunov - Wall post 85155021_6319',
|
||||
'title': 'Сергей Горбунов - Wall post 85155021_6319',
|
||||
},
|
||||
'playlist_count': 1,
|
||||
'params': {
|
||||
|
|
@ -578,57 +580,72 @@ class VKWallPostIE(VKBaseIE):
|
|||
'url': 'https://m.vk.com/wall-23538238_35',
|
||||
'only_matching': True,
|
||||
}]
|
||||
_BASE64_CHARS = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN0PQRSTUVWXYZO123456789+/='
|
||||
_AUDIO = collections.namedtuple(
|
||||
'Audio', ['id', 'owner_id', 'url', 'title', 'performer', 'duration', 'album_id', 'unk', 'author_link', 'lyrics', 'flags', 'context', 'extra', 'hashes', 'cover_url', 'ads', 'subtitle', 'main_artists', 'feat_artists', 'album', 'track_code', 'restriction', 'album_part', 'new_stats', 'access_key'])
|
||||
|
||||
def _decode(self, enc):
|
||||
dec = ''
|
||||
e = n = 0
|
||||
for c in enc:
|
||||
r = self._BASE64_CHARS.index(c)
|
||||
cond = n % 4
|
||||
e = 64 * e + r if cond else r
|
||||
n += 1
|
||||
if cond:
|
||||
dec += chr(255 & e >> (-2 * n & 6))
|
||||
return dec
|
||||
|
||||
def _unmask_url(self, mask_url, vk_id):
|
||||
if 'audio_api_unavailable' in mask_url:
|
||||
extra = mask_url.split('?extra=')[1].split('#')
|
||||
func, base = self._decode(extra[1]).split(chr(11))
|
||||
assert (func == 'i')
|
||||
mask_url = list(self._decode(extra[0]))
|
||||
url_len = len(mask_url)
|
||||
indexes = [None] * url_len
|
||||
index = int(base) ^ vk_id
|
||||
for n in range(url_len - 1, -1, -1):
|
||||
index = (url_len * (n + 1) ^ index + n) % url_len
|
||||
indexes[n] = index
|
||||
for n in range(1, url_len):
|
||||
c = mask_url[n]
|
||||
index = indexes[url_len - 1 - n]
|
||||
mask_url[n] = mask_url[index]
|
||||
mask_url[index] = c
|
||||
mask_url = ''.join(mask_url)
|
||||
return mask_url
|
||||
|
||||
def _real_extract(self, url):
|
||||
post_id = self._match_id(url)
|
||||
|
||||
wall_url = 'https://vk.com/wall%s' % post_id
|
||||
|
||||
post_id = remove_start(post_id, '-')
|
||||
|
||||
webpage = self._download_webpage(wall_url, post_id)
|
||||
|
||||
error = self._html_search_regex(
|
||||
r'>Error</div>\s*<div[^>]+class=["\']body["\'][^>]*>([^<]+)',
|
||||
webpage, 'error', default=None)
|
||||
if error:
|
||||
raise ExtractorError('VK said: %s' % error, expected=True)
|
||||
webpage = self._download_payload('wkview', post_id, {
|
||||
'act': 'show',
|
||||
'w': 'wall' + post_id,
|
||||
})[1]
|
||||
|
||||
description = clean_html(get_element_by_class('wall_post_text', webpage))
|
||||
uploader = clean_html(get_element_by_class('author', webpage))
|
||||
thumbnail = self._og_search_thumbnail(webpage)
|
||||
|
||||
entries = []
|
||||
|
||||
audio_ids = re.findall(r'data-full-id=["\'](\d+_\d+)', webpage)
|
||||
if audio_ids:
|
||||
al_audio = self._download_webpage(
|
||||
'https://vk.com/al_audio.php', post_id,
|
||||
note='Downloading audio info', fatal=False,
|
||||
data=urlencode_postdata({
|
||||
'act': 'reload_audio',
|
||||
'al': '1',
|
||||
'ids': ','.join(audio_ids)
|
||||
}))
|
||||
if al_audio:
|
||||
Audio = collections.namedtuple(
|
||||
'Audio', ['id', 'user_id', 'url', 'track', 'artist', 'duration'])
|
||||
audios = self._parse_json(
|
||||
self._search_regex(
|
||||
r'<!json>(.+?)<!>', al_audio, 'audios', default='[]'),
|
||||
post_id, fatal=False, transform_source=unescapeHTML)
|
||||
if isinstance(audios, list):
|
||||
for audio in audios:
|
||||
a = Audio._make(audio[:6])
|
||||
for audio in re.findall(r'data-audio="([^"]+)', webpage):
|
||||
audio = self._parse_json(unescapeHTML(audio), post_id)
|
||||
a = self._AUDIO._make(audio)
|
||||
if not a.url:
|
||||
continue
|
||||
title = unescapeHTML(a.title)
|
||||
entries.append({
|
||||
'id': '%s_%s' % (a.user_id, a.id),
|
||||
'url': a.url,
|
||||
'title': '%s - %s' % (a.artist, a.track) if a.artist and a.track else a.id,
|
||||
'thumbnail': thumbnail,
|
||||
'id': '%s_%s' % (a.owner_id, a.id),
|
||||
'url': self._unmask_url(a.url, a.ads['vk_id']),
|
||||
'title': '%s - %s' % (a.performer, title) if a.performer else title,
|
||||
'thumbnail': a.cover_url.split(',') if a.cover_url else None,
|
||||
'duration': a.duration,
|
||||
'uploader': uploader,
|
||||
'artist': a.artist,
|
||||
'track': a.track,
|
||||
'artist': a.performer,
|
||||
'track': title,
|
||||
'ext': 'mp4',
|
||||
'protocol': 'm3u8',
|
||||
})
|
||||
|
||||
for video in re.finditer(
|
||||
|
|
|
|||
Loading…
Reference in New Issue