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# coding: utf-8
from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from ..compat import (
compat_etree_fromstring,
)
from ..utils import (
int_or_none,
unescapeHTML,
ExtractorError,
)
class BiliBiliIE(InfoExtractor):
_VALID_URL = r'http://www\.bilibili\.(?:tv|com)/video/av(?P<id>\d+)(?:/index_(?P<page_num>\d+).html)?'
_TESTS = [{
'url': 'http://www.bilibili.tv/video/av1074402/',
'md5': '2c301e4dab317596e837c3e7633e7d86',
'info_dict': {
'id': '1554319',
'ext': 'flv',
'title': '【金坷垃】金泡沫',
'duration': 308313,
'upload_date': '20140420',
'thumbnail': 're:^https?://.+\.jpg',
'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923',
'timestamp': 1397983878,
'uploader': '菊子桑',
},
}, {
'url': 'http://www.bilibili.com/video/av1041170/',
'info_dict': {
'id': '1041170',
'title': '【BD1080P】刀语【诸神&异域】',
'description': '这是个神奇的故事~每个人不留弹幕不给走哦~切利哦！~',
'uploader': '枫叶逝去',
'timestamp': 1396501299,
},
'playlist_count': 9,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
page_num = mobj.group('page_num') or '1'
view_data = self._download_json(
'http://api.bilibili.com/view?type=json&appkey=8e9fc618fbd41e28&id=%s&page=%s' % (video_id, page_num),
video_id)
if 'error' in view_data:
raise ExtractorError('%s said: %s' % (self.IE_NAME, view_data['error']), expected=True)
cid = view_data['cid']
title = unescapeHTML(view_data['title'])
page = self._download_webpage(
'http://interface.bilibili.com/v_cdn_play?appkey=8e9fc618fbd41e28&cid=%s' % cid,
cid,
'Downloading page %s/%s' % (page_num, view_data['pages'])
)
try:
err_info = json.loads(page)
raise ExtractorError(
'BiliBili said: ' + err_info['error_text'], expected=True)
except ValueError:
pass
doc = compat_etree_fromstring(page)
entries = []
for durl in doc.findall('./durl'):
size = durl.find('./filesize|./size')
formats = [{
'url': durl.find('./url').text,
'filesize': int_or_none(size.text) if size else None,
'ext': 'flv',
}]
backup_urls = durl.find('./backup_url')
if backup_urls is not None:
for backup_url in backup_urls.findall('./url'):
formats.append({'url': backup_url.text})
formats.reverse()
entries.append({
'id': '%s_part%s' % (cid, durl.find('./order').text),
'title': title,
'duration': int_or_none(durl.find('./length').text) // 1000,
'formats': formats,
})
info = {
'id': str(cid),
'title': title,
'description': view_data.get('description'),
'thumbnail': view_data.get('pic'),
'uploader': view_data.get('author'),
'timestamp': int_or_none(view_data.get('created')),
'view_count': view_data.get('play'),
'duration': int_or_none(doc.find('./timelength').text),
}
if len(entries) == 1:
entries[0].update(info)
return entries[0]
else:
info.update({
'_type': 'multi_video',
'id': video_id,
'entries': entries,
})
return info
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