youtube-dl/youtube_dl/extractor/vimple.py

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2014-06-12 07:27:23 +00:00
# coding: utf-8
from __future__ import unicode_literals
import re, zlib, base64
import xml.etree.ElementTree
from .common import InfoExtractor
class VimpleIE(InfoExtractor):
IE_DESC = 'Vimple.ru'
_VALID_URL = r'https?://player.vimple.ru/iframe/(?P<id>[a-f0-9]+)'
_TESTS = [
{
# Quality: Large, from iframe
'url': 'http://player.vimple.ru/iframe/b132bdfd71b546d3972f9ab9a25f201c',
'info_dict': {
'id': 'b132bdfd71b546d3972f9ab9a25f201c',
'title': 'great-escape-minecraft.flv',
'ext':'mp4',
'duration': 352,
'webpage_url': 'http://vimple.ru/b132bdfd71b546d3972f9ab9a25f201c',
},
}
]
#http://jsunpack-n.googlecode.com/svn-history/r63/trunk/swf.py
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
iframe_url = 'http://player.vimple.ru/iframe/%s' % video_id
iframe = self._download_webpage(iframe_url, video_id, note='Downloading iframe', errnote='unable to fetch iframe')
player_url = self._html_search_regex(r'"(http://player.vimple.ru/flash/.+?)"', iframe, 'player url')
player = self._request_webpage(player_url, video_id, note='Downloading swf player').read()
#http://stackoverflow.com/a/6804758
#http://stackoverflow.com/a/12073686
player = zlib.decompress(player[8:])
xml_pieces = re.findall(b'([a-zA-Z0-9 =\\+/]{500})', player)
xml_pieces = [piece[1:-1] for piece in xml_pieces]
xml_data = b''.join(xml_pieces)
xml_data = base64.b64decode(xml_data)
xml_data = xml.etree.ElementTree.fromstring(xml_data)
video = xml_data.find('Video')
quality = video.get('quality')
q_tag = video.find(quality.capitalize())
formats = [
{
'url': q_tag.get('url'),
'tbr': int(q_tag.get('bitrate')),
'filesize': int(q_tag.get('filesize')),
'format_id': quality,
},
]
return {
'id': video_id,
'title': video.find('Title').text,
'formats': formats,
'thumbnail': video.find('Poster').get('url'),
'duration': int(video.get('duration')),
'webpage_url': video.find('Share').get('videoPageUrl'),
}