mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-24 21:52:57 +08:00
94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import (
|
|
compat_urlparse,
|
|
compat_urllib_parse,
|
|
)
|
|
from ..utils import (
|
|
xpath_with_ns,
|
|
)
|
|
|
|
|
|
class InternetVideoArchiveIE(InfoExtractor):
|
|
_VALID_URL = r'https?://video\.internetvideoarchive\.net/flash/players/.*?\?.*?publishedid.*?'
|
|
|
|
_TEST = {
|
|
'url': 'http://video.internetvideoarchive.net/flash/players/flashconfiguration.aspx?customerid=69249&publishedid=452693&playerid=247',
|
|
'info_dict': {
|
|
'id': '452693',
|
|
'ext': 'mp4',
|
|
'title': 'SKYFALL',
|
|
'description': 'In SKYFALL, Bond\'s loyalty to M is tested as her past comes back to haunt her. As MI6 comes under attack, 007 must track down and destroy the threat, no matter how personal the cost.',
|
|
'duration': 152,
|
|
},
|
|
}
|
|
|
|
@staticmethod
|
|
def _build_url(query):
|
|
return 'http://video.internetvideoarchive.net/flash/players/flashconfiguration.aspx?' + query
|
|
|
|
@staticmethod
|
|
def _clean_query(query):
|
|
NEEDED_ARGS = ['publishedid', 'customerid']
|
|
query_dic = compat_urlparse.parse_qs(query)
|
|
cleaned_dic = dict((k, v[0]) for (k, v) in query_dic.items() if k in NEEDED_ARGS)
|
|
# Other player ids return m3u8 urls
|
|
cleaned_dic['playerid'] = '247'
|
|
cleaned_dic['videokbrate'] = '100000'
|
|
return compat_urllib_parse.urlencode(cleaned_dic)
|
|
|
|
def _real_extract(self, url):
|
|
query = compat_urlparse.urlparse(url).query
|
|
query_dic = compat_urlparse.parse_qs(query)
|
|
video_id = query_dic['publishedid'][0]
|
|
url = self._build_url(query)
|
|
|
|
flashconfiguration = self._download_xml(url, video_id,
|
|
'Downloading flash configuration')
|
|
file_url = flashconfiguration.find('file').text
|
|
file_url = file_url.replace('/playlist.aspx', '/mrssplaylist.aspx')
|
|
# Replace some of the parameters in the query to get the best quality
|
|
# and http links (no m3u8 manifests)
|
|
file_url = re.sub(r'(?<=\?)(.+)$',
|
|
lambda m: self._clean_query(m.group()),
|
|
file_url)
|
|
info = self._download_xml(file_url, video_id,
|
|
'Downloading video info')
|
|
item = info.find('channel/item')
|
|
|
|
def _bp(p):
|
|
return xpath_with_ns(
|
|
p,
|
|
{
|
|
'media': 'http://search.yahoo.com/mrss/',
|
|
'jwplayer': 'http://developer.longtailvideo.com/trac/wiki/FlashFormats',
|
|
}
|
|
)
|
|
formats = []
|
|
for content in item.findall(_bp('media:group/media:content')):
|
|
attr = content.attrib
|
|
f_url = attr['url']
|
|
width = int(attr['width'])
|
|
bitrate = int(attr['bitrate'])
|
|
format_id = '%d-%dk' % (width, bitrate)
|
|
formats.append({
|
|
'format_id': format_id,
|
|
'url': f_url,
|
|
'width': width,
|
|
'tbr': bitrate,
|
|
})
|
|
|
|
self._sort_formats(formats)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': item.find('title').text,
|
|
'formats': formats,
|
|
'thumbnail': item.find(_bp('media:thumbnail')).attrib['url'],
|
|
'description': item.find('description').text,
|
|
'duration': int(attr['duration']),
|
|
}
|