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[vk:wallpost] Add extractor
This commit is contained in:
Sergey M․
parent
9d865a1af6
commit
2d19fb5072
@ -6,11 +6,18 @@
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import sys
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..compat import (
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compat_str,
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compat_urlparse,
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)
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from ..utils import (
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clean_html,
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ExtractorError,
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get_element_by_class,
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int_or_none,
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orderedSet,
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parse_duration,
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remove_start,
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str_to_int,
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unescapeHTML,
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unified_strdate,
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@ -20,7 +27,54 @@
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from .pladform import PladformIE
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class VKIE(InfoExtractor):
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class VKBaseIE(InfoExtractor):
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_NETRC_MACHINE = 'vk'
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def _login(self):
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(username, password) = self._get_login_info()
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if username is None:
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return
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login_page, url_handle = self._download_webpage_handle(
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'https://vk.com', None, 'Downloading login page')
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login_form = self._hidden_inputs(login_page)
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login_form.update({
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'email': username.encode('cp1251'),
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'pass': password.encode('cp1251'),
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})
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# https://new.vk.com/ serves two same remixlhk cookies in Set-Cookie header
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# and expects the first one to be set rather than second (see
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# https://github.com/rg3/youtube-dl/issues/9841#issuecomment-227871201).
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# As of RFC6265 the newer one cookie should be set into cookie store
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# what actually happens.
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# We will workaround this VK issue by resetting the remixlhk cookie to
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# the first one manually.
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cookies = url_handle.headers.get('Set-Cookie')
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if sys.version_info[0] >= 3:
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cookies = cookies.encode('iso-8859-1')
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cookies = cookies.decode('utf-8')
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remixlhk = re.search(r'remixlhk=(.+?);.*?\bdomain=(.+?)(?:[,;]|$)', cookies)
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if remixlhk:
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value, domain = remixlhk.groups()
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self._set_cookie(domain, 'remixlhk', value)
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login_page = self._download_webpage(
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'https://login.vk.com/?act=login', None,
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note='Logging in as %s' % username,
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data=urlencode_postdata(login_form))
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if re.search(r'onLoginFailed', login_page):
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raise ExtractorError(
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'Unable to login, incorrect username and/or password', expected=True)
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def _real_initialize(self):
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self._login()
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class VKIE(VKBaseIE):
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IE_NAME = 'vk'
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IE_DESC = 'VK'
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_VALID_URL = r'''(?x)
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@ -38,8 +92,6 @@ class VKIE(InfoExtractor):
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(?P<videoid>-?\d+_\d+)(?:.*\blist=(?P<list_id>[\da-f]+))?
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)
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'''
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_NETRC_MACHINE = 'vk'
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_TESTS = [
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{
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'url': 'http://vk.com/videos-77521?z=video-77521_162222515%2Fclub77521',
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@ -189,49 +241,6 @@ class VKIE(InfoExtractor):
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}
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]
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def _login(self):
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(username, password) = self._get_login_info()
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if username is None:
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return
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login_page, url_handle = self._download_webpage_handle(
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'https://vk.com', None, 'Downloading login page')
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login_form = self._hidden_inputs(login_page)
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login_form.update({
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'email': username.encode('cp1251'),
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'pass': password.encode('cp1251'),
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})
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# https://new.vk.com/ serves two same remixlhk cookies in Set-Cookie header
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# and expects the first one to be set rather than second (see
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# https://github.com/rg3/youtube-dl/issues/9841#issuecomment-227871201).
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# As of RFC6265 the newer one cookie should be set into cookie store
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# what actually happens.
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# We will workaround this VK issue by resetting the remixlhk cookie to
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# the first one manually.
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cookies = url_handle.headers.get('Set-Cookie')
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if sys.version_info[0] >= 3:
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cookies = cookies.encode('iso-8859-1')
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cookies = cookies.decode('utf-8')
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remixlhk = re.search(r'remixlhk=(.+?);.*?\bdomain=(.+?)(?:[,;]|$)', cookies)
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if remixlhk:
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value, domain = remixlhk.groups()
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self._set_cookie(domain, 'remixlhk', value)
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login_page = self._download_webpage(
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'https://login.vk.com/?act=login', None,
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note='Logging in as %s' % username,
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data=urlencode_postdata(login_form))
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if re.search(r'onLoginFailed', login_page):
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raise ExtractorError(
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'Unable to login, incorrect username and/or password', expected=True)
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def _real_initialize(self):
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self._login()
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('videoid')
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@ -355,7 +364,7 @@ def _real_extract(self, url):
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}
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class VKUserVideosIE(InfoExtractor):
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class VKUserVideosIE(VKBaseIE):
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IE_NAME = 'vk:uservideos'
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IE_DESC = "VK - User's Videos"
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_VALID_URL = r'https?://(?:(?:m|new)\.)?vk\.com/videos(?P<id>-?[0-9]+)(?!\?.*\bz=video)(?:[/?#&]|$)'
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@ -396,3 +405,121 @@ def _real_extract(self, url):
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webpage, 'title', default=page_id))
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return self.playlist_result(entries, page_id, title)
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class VKWallPostIE(VKBaseIE):
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IE_NAME = 'vk:wallpost'
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_VALID_URL = r'https?://(?:(?:(?:(?:m|new)\.)?vk\.com/(?:[^?]+\?.*\bw=)?wall(?P<id>-?\d+_\d+)))'
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_TESTS = [{
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# public page URL, audio playlist
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'url': 'https://vk.com/bs.official?w=wall-23538238_35',
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'info_dict': {
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'id': '23538238_35',
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'title': 'Black Shadow - Wall post 23538238_35',
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'description': 'md5:3f84b9c4f9ef499731cf1ced9998cc0c',
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},
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'playlist': [{
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'md5': '5ba93864ec5b85f7ce19a9af4af080f6',
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'info_dict': {
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'id': '135220665_111806521',
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'ext': 'mp3',
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'title': 'Black Shadow - Слепое Верование',
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'duration': 370,
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'uploader': 'Black Shadow',
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'artist': 'Black Shadow',
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'track': 'Слепое Верование',
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},
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}, {
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'md5': '4cc7e804579122b17ea95af7834c9233',
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'info_dict': {
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'id': '135220665_111802303',
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'ext': 'mp3',
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'title': 'Black Shadow - Война - Негасимое Бездны Пламя!',
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'duration': 423,
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'uploader': 'Black Shadow',
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'artist': 'Black Shadow',
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'track': 'Война - Негасимое Бездны Пламя!',
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},
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'params': {
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'skip_download': True,
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},
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}],
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'skip': 'Requires vk account credentials',
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}, {
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# single YouTube embed, no leading -
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'url': 'https://vk.com/wall85155021_6319',
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'info_dict': {
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'id': '85155021_6319',
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'title': 'Sergey Gorbunov - Wall post 85155021_6319',
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},
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'playlist_count': 1,
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'skip': 'Requires vk account credentials',
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}, {
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# wall page URL
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'url': 'https://vk.com/wall-23538238_35',
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'only_matching': True,
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}, {
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# mobile wall page URL
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'url': 'https://m.vk.com/wall-23538238_35',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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post_id = self._match_id(url)
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wall_url = 'https://vk.com/wall%s' % post_id
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post_id = remove_start(post_id, '-')
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webpage = self._download_webpage(wall_url, post_id)
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error = self._html_search_regex(
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r'>Error</div>\s*<div[^>]+class=["\']body["\'][^>]*>([^<]+)',
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webpage, 'error', default=None)
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if error:
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raise ExtractorError('VK said: %s' % error, expected=True)
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description = clean_html(get_element_by_class('wall_post_text', webpage))
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uploader = clean_html(get_element_by_class(
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'fw_post_author', webpage)) or self._og_search_description(webpage)
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thumbnail = self._og_search_thumbnail(webpage)
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entries = []
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for audio in re.finditer(r'''(?sx)
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<input[^>]+
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id=(?P<q1>["\'])audio_info(?P<id>\d+_\d+).*?(?P=q1)[^>]+
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value=(?P<q2>["\'])(?P<url>http.+?)(?P=q2)
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.+?
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</table>''', webpage):
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audio_html = audio.group(0)
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audio_id = audio.group('id')
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duration = parse_duration(get_element_by_class('duration', audio_html))
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track = self._html_search_regex(
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r'<span[^>]+id=["\']title%s[^>]*>([^<]+)' % audio_id,
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audio_html, 'title', default=None)
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artist = self._html_search_regex(
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r'>([^<]+)</a></b>\s*&ndash', audio_html,
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'artist', default=None)
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entries.append({
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'id': audio_id,
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'url': audio.group('url'),
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'title': '%s - %s' % (artist, track) if artist and track else audio_id,
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'thumbnail': thumbnail,
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'duration': duration,
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'uploader': uploader,
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'artist': artist,
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'track': track,
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})
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for video in re.finditer(
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r'<a[^>]+href=(["\'])(?P<url>/video(?:-?[\d_]+).*?)\1', webpage):
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entries.append(self.url_result(
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compat_urlparse.urljoin(url, video.group('url')), VKIE.ie_key()))
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title = 'Wall post %s' % post_id
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return self.playlist_result(
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orderedSet(entries), post_id,
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'%s - %s' % (uploader, title) if uploader else title,
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description)
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