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youtube-dl/youtube_dl/extractor/jukebox.py

57 lines
2.2 KiB
Python

# coding: utf-8
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
unescapeHTML,
)
class JukeboxIE(InfoExtractor):
_VALID_URL = r'^http://www\.jukebox?\..+?\/.+[,](?P<video_id>[a-z0-9\-]+).html'
_IFRAME = r'<iframe .*src="(?P<iframe>[^"]*)".*>'
_VIDEO_URL = r'"config":{"file":"(?P<video_url>http:[^"]+[.](?P<video_ext>[^.?]+)[?]mdtk=[0-9]+)"'
_TITLE = r'<h1 class="inline">(?P<title>[^<]+)</h1>.*<span id="infos_article_artist">(?P<artist>[^<]+)</span>'
_IS_YOUTUBE = r'config":{"file":"(?P<youtube_url>http:[\\][/][\\][/]www[.]youtube[.]com[\\][/]watch[?]v=[^"]+)"'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('video_id')
html = self._download_webpage(url, video_id)
mobj = re.search(self._IFRAME, html)
if mobj is None:
raise ExtractorError(u'Cannot extract iframe url')
iframe_url = unescapeHTML(mobj.group('iframe'))
iframe_html = self._download_webpage(iframe_url, video_id, 'Downloading iframe')
mobj = re.search(r'class="jkb_waiting"', iframe_html)
if mobj is not None:
raise ExtractorError(u'Video is not available(in your country?)!')
self.report_extraction(video_id)
mobj = re.search(self._VIDEO_URL, iframe_html)
if mobj is None:
mobj = re.search(self._IS_YOUTUBE, iframe_html)
if mobj is None:
raise ExtractorError(u'Cannot extract video url')
youtube_url = unescapeHTML(mobj.group('youtube_url')).replace('\/','/')
self.to_screen(u'Youtube video detected')
return self.url_result(youtube_url,ie='Youtube')
video_url = unescapeHTML(mobj.group('video_url')).replace('\/','/')
video_ext = unescapeHTML(mobj.group('video_ext'))
mobj = re.search(self._TITLE, html)
if mobj is None:
raise ExtractorError(u'Cannot extract title')
title = unescapeHTML(mobj.group('title'))
artist = unescapeHTML(mobj.group('artist'))
return [{'id': video_id,
'url': video_url,
'title': artist + '-' + title,
'ext': video_ext
}]