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