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from __future__ import unicode_literals
import re
from ..compat import (
compat_urlparse,
compat_urllib_request,
)
from ..utils import (
ExtractorError,
unescapeHTML,
unified_strdate,
US_RATINGS,
clean_html,
determine_ext,
mimetype2ext,
)
from .common import InfoExtractor
class VikiIE(InfoExtractor):
IE_NAME = 'viki'
# iPad2
_USER_AGENT = 'Mozilla/5.0(iPad; U; CPU OS 4_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8F191 Safari/6533.18.5'
_VALID_URL = r'^https?://(?:www\.)?viki\.com/videos/(?P<id>[0-9]+v)'
_TESTS = [{
'url': 'http://www.viki.com/videos/1023585v-heirs-episode-14',
'info_dict': {
'id': '1023585v',
'ext': 'mp4',
'title': 'Heirs Episode 14',
'uploader': 'SBS',
'description': 'md5:c4b17b9626dd4b143dcc4d855ba3474e',
'upload_date': '20131121',
'age_limit': 13,
},
'skip': 'Blocked in the US',
}, {
'url': 'http://www.viki.com/videos/1067139v-the-avengers-age-of-ultron-press-conference',
'md5': 'ca6493e6f0a6ec07da9aa8d6304b4b2c',
'info_dict': {
'id': '1067139v',
'ext': 'mp4',
'description': 'md5:d70b2f9428f5488321bfe1db10d612ea',
'upload_date': '20150430',
'title': '\'The Avengers: Age of Ultron\' Press Conference',
}
}, {
'url': 'http://www.viki.com/videos/1048879v-ankhon-dekhi',
'info_dict': {
'id': '1048879v',
'ext': 'mp4',
'upload_date': '20140820',
'description': 'md5:54ff56d51bdfc7a30441ec967394e91c',
'title': 'Ankhon Dekhi',
},
'params': {
# requires ffmpeg
'skip_download': True,
}
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
title = self._og_search_title(webpage)
description = self._og_search_description(webpage)
thumbnail = self._og_search_thumbnail(webpage)
uploader_m = re.search(
r'<strong>Broadcast Network: </strong>\s*([^<]*)<', webpage)
if uploader_m is None:
uploader = None
else:
uploader = uploader_m.group(1).strip()
rating_str = self._html_search_regex(
r'<strong>Rating: </strong>\s*([^<]*)<', webpage,
'rating information', default='').strip()
age_limit = US_RATINGS.get(rating_str)
req = compat_urllib_request.Request(
'http://www.viki.com/player5_fragment/%s?action=show&controller=videos' % video_id)
req.add_header('User-Agent', self._USER_AGENT)
info_webpage = self._download_webpage(
req, video_id, note='Downloading info page')
err_msg = self._html_search_regex(r'<div[^>]+class="video-error[^>]+>(.+)</div>', info_webpage, 'error message', default=None)
if err_msg:
err_msg = clean_html(err_msg)
if 'not available in your region' in err_msg:
raise ExtractorError(
'Video %s is blocked from your location.' % video_id,
expected=True)
else:
raise ExtractorError('Viki said: ' + err_msg)
mobj = re.search(
r'<source[^>]+type="(?P<mime_type>[^"]+)"[^>]+src="(?P<url>[^"]+)"', info_webpage)
if not mobj:
raise ExtractorError('Unable to find video URL')
video_url = unescapeHTML(mobj.group('url'))
video_ext = mimetype2ext(mobj.group('mime_type'))
if determine_ext(video_url) == 'm3u8':
formats = self._extract_m3u8_formats(
video_url, video_id, ext=video_ext)
else:
formats = [{
'url': video_url,
'ext': video_ext,
}]
upload_date_str = self._html_search_regex(
r'"created_at":"([^"]+)"', info_webpage, 'upload date')
upload_date = (
unified_strdate(upload_date_str)
if upload_date_str is not None
else None
)
# subtitles
video_subtitles = self.extract_subtitles(video_id, info_webpage)
return {
'id': video_id,
'title': title,
'formats': formats,
'description': description,
'thumbnail': thumbnail,
'age_limit': age_limit,
'uploader': uploader,
'subtitles': video_subtitles,
'upload_date': upload_date,
}
def _get_subtitles(self, video_id, info_webpage):
res = {}
for sturl_html in re.findall(r'<track src="([^"]+)"', info_webpage):
sturl = unescapeHTML(sturl_html)
m = re.search(r'/(?P<lang>[a-z]+)\.vtt', sturl)
if not m:
continue
res[m.group('lang')] = [{
'url': compat_urlparse.urljoin('http://www.viki.com', sturl),
'ext': 'vtt',
}]
return res
|
