[bilibili] Add preliminary support (#2174)

The URL http://www.bilibili.tv/video/av636603/index_2.html does not work yet.
This commit is contained in:
Philipp Hagemeister 2014-04-21 13:45:27 +02:00
parent 0321213c11
commit 28746fbd59
4 changed files with 116 additions and 3 deletions

View File

@ -20,6 +20,7 @@ from .auengine import AUEngineIE
from .bambuser import BambuserIE, BambuserChannelIE from .bambuser import BambuserIE, BambuserChannelIE
from .bandcamp import BandcampIE, BandcampAlbumIE from .bandcamp import BandcampIE, BandcampAlbumIE
from .bbccouk import BBCCoUkIE from .bbccouk import BBCCoUkIE
from .bilibili import BiliBiliIE
from .blinkx import BlinkxIE from .blinkx import BlinkxIE
from .bliptv import BlipTVIE, BlipTVUserIE from .bliptv import BlipTVIE, BlipTVUserIE
from .bloomberg import BloombergIE from .bloomberg import BloombergIE

View File

@ -0,0 +1,106 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
compat_parse_qs,
ExtractorError,
int_or_none,
unified_strdate,
)
class BiliBiliIE(InfoExtractor):
_VALID_URL = r'http://www\.bilibili\.tv/video/av(?P<id>[0-9]+)/'
_TEST = {
'url': 'http://www.bilibili.tv/video/av1074402/',
'md5': '2c301e4dab317596e837c3e7633e7d86',
'info_dict': {
'id': '1074402',
'ext': 'flv',
'title': '【金坷垃】金泡沫',
'duration': 308,
'upload_date': '20140420',
'thumbnail': 're:^https?://.+\.jpg',
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
video_code = self._search_regex(
r'(?s)<div itemprop="video".*?>(.*?)</div>', webpage, 'video code')
title = self._html_search_meta(
'media:title', video_code, 'title', fatal=True)
duration_str = self._html_search_meta(
'duration', video_code, 'duration')
if duration_str is None:
duration = None
else:
duration_mobj = re.match(
r'^T(?:(?P<hours>[0-9]+)H)?(?P<minutes>[0-9]+)M(?P<seconds>[0-9]+)S$',
duration_str)
duration = (
int_or_none(duration_mobj.group('hours'), default=0) * 3600 +
int(duration_mobj.group('minutes')) * 60 +
int(duration_mobj.group('seconds')))
upload_date = unified_strdate(self._html_search_meta(
'uploadDate', video_code, fatal=False))
thumbnail = self._html_search_meta(
'thumbnailUrl', video_code, 'thumbnail', fatal=False)
player_params = compat_parse_qs(self._html_search_regex(
r'<iframe .*?class="player" src="https://secure.bilibili.tv/secure,([^"]+)"',
webpage, 'player params'))
if 'cid' in player_params:
cid = player_params['cid'][0]
lq_doc = self._download_xml(
'http://interface.bilibili.cn/v_cdn_play?cid=%s' % cid,
video_id,
note='Downloading LQ video info'
)
lq_durl = lq_doc.find('.//durl')
formats = [{
'format_id': 'lq',
'quality': 1,
'url': lq_durl.find('./url').text,
'filesize': int_or_none(
lq_durl.find('./size'), get_attr='text'),
}]
hq_doc = self._download_xml(
'http://interface.bilibili.cn/playurl?cid=%s' % cid,
video_id,
note='Downloading HQ video info',
fatal=False,
)
if hq_doc is not False:
hq_durl = hq_doc.find('.//durl')
formats.append({
'format_id': 'hq',
'quality': 2,
'ext': 'flv',
'url': hq_durl.find('./url').text,
'filesize': int_or_none(
hq_durl.find('./size'), get_attr='text'),
})
else:
raise ExtractorError('Unsupported player parameters: %r' % (player_params,))
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'formats': formats,
'duration': duration,
'upload_date': upload_date,
'thumbnail': thumbnail,
}

View File

@ -279,9 +279,12 @@ class InfoExtractor(object):
def _download_xml(self, url_or_request, video_id, def _download_xml(self, url_or_request, video_id,
note=u'Downloading XML', errnote=u'Unable to download XML', note=u'Downloading XML', errnote=u'Unable to download XML',
transform_source=None): transform_source=None, fatal=True):
"""Return the xml as an xml.etree.ElementTree.Element""" """Return the xml as an xml.etree.ElementTree.Element"""
xml_string = self._download_webpage(url_or_request, video_id, note, errnote) xml_string = self._download_webpage(
url_or_request, video_id, note, errnote, fatal=fatal)
if xml_string is False:
return xml_string
if transform_source: if transform_source:
xml_string = transform_source(xml_string) xml_string = transform_source(xml_string)
return xml.etree.ElementTree.fromstring(xml_string.encode('utf-8')) return xml.etree.ElementTree.fromstring(xml_string.encode('utf-8'))

View File

@ -1245,7 +1245,10 @@ class HEADRequest(compat_urllib_request.Request):
return "HEAD" return "HEAD"
def int_or_none(v, scale=1, default=None): def int_or_none(v, scale=1, default=None, get_attr=None):
if get_attr:
if v is not None:
v = getattr(v, get_attr, None)
return default if v is None else (int(v) // scale) return default if v is None else (int(v) // scale)