Unverified Commit fa63cf6c authored by Yen Chi Hsuan's avatar Yen Chi Hsuan
Browse files

[youku:show] Fix playlist extraction (closes #13248)

parent 85f5a74b
version <unreleased>
Extractors
* [youku:show] Fix playlist extraction (#13248)
+ [dispeak] Recognize sevt subdomain (#13276)
......
# coding: utf-8
from __future__ import unicode_literals
import itertools
import random
import re
import string
......@@ -222,50 +221,61 @@ class YoukuShowIE(InfoExtractor):
_VALID_URL = r'https?://list\.youku\.com/show/id_(?P<id>[0-9a-z]+)\.html'
IE_NAME = 'youku:show'
_TEST = {
_TESTS = [{
'url': 'http://list.youku.com/show/id_zc7c670be07ff11e48b3f.html',
'info_dict': {
'id': 'zc7c670be07ff11e48b3f',
'title': '花千骨 未删减版',
'title': '花千骨 DVD版',
'description': 'md5:a1ae6f5618571bbeb5c9821f9c81b558',
},
'playlist_count': 50,
}
}, {
# Episode number not starting from 1
'url': 'http://list.youku.com/show/id_zefbfbd70efbfbd780bef.html',
'info_dict': {
'id': 'zefbfbd70efbfbd780bef',
'title': '超级飞侠3',
'description': 'md5:275715156abebe5ccc2a1992e9d56b98',
},
'playlist_count': 24,
}]
_PAGE_SIZE = 40
def _extract_entries(self, playlist_data_url, show_id, idx, query, url):
query['callback'] = 'cb'
playlist_data = self._download_json(
playlist_data_url, show_id, query=query,
note='Downloading playlist data page %d' % (idx + 1),
transform_source=lambda s: js_to_json(strip_jsonp(s)))['html']
drama_list = (get_element_by_class('p-drama-grid', playlist_data) or
get_element_by_class('p-drama-half-row', playlist_data))
if drama_list is None:
raise ExtractorError('No episodes found')
video_urls = re.findall(r'<a[^>]+href="([^"]+)"', drama_list)
return playlist_data, [
self.url_result(urljoin(url, video_url), YoukuIE.ie_key())
for video_url in video_urls]
def _real_extract(self, url):
show_id = self._match_id(url)
webpage = self._download_webpage(url, show_id)
entries = []
page_config = self._parse_json(self._search_regex(
r'var\s+PageConfig\s*=\s*({.+});', webpage, 'page config'),
show_id, transform_source=js_to_json)
for idx in itertools.count(0):
if idx == 0:
playlist_data_url = 'http://list.youku.com/show/module'
query = {'id': page_config['showid'], 'tab': 'point'}
else:
playlist_data_url = 'http://list.youku.com/show/point'
query = {
first_page, entries = self._extract_entries(
'http://list.youku.com/show/module', show_id, 0, {
'id': page_config['showid'],
'tab': 'showInfo',
}, url)
# The first reload_id has the same items as first_page
reload_ids = re.findall('<li[^>]+data-id="([^"]+)">', first_page)[1:]
for idx, reload_id in enumerate(reload_ids):
_, new_entries = self._extract_entries(
'http://list.youku.com/show/episode', show_id, idx + 1, {
'id': page_config['showid'],
'stage': 'reload_%d' % (self._PAGE_SIZE * idx + 1),
}
query['callback'] = 'cb'
playlist_data = self._download_json(
playlist_data_url, show_id, query=query,
note='Downloading playlist data page %d' % (idx + 1),
transform_source=lambda s: js_to_json(strip_jsonp(s)))['html']
video_urls = re.findall(
r'<div[^>]+class="p-thumb"[^<]+<a[^>]+href="([^"]+)"',
playlist_data)
new_entries = [
self.url_result(urljoin(url, video_url), YoukuIE.ie_key())
for video_url in video_urls]
'stage': reload_id,
}, url)
entries.extend(new_entries)
if len(new_entries) < self._PAGE_SIZE:
break
desc = self._html_search_meta('description', webpage, fatal=False)
playlist_title = desc.split(',')[0] if desc else None
......
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