work on soundcloud information extractor...need to talk to youtube-dl guys

This commit is contained in:
Kevin Ngo 2011-11-08 00:03:35 -08:00
parent ecb3bfe543
commit 40306424b1

View file

@ -3484,9 +3484,63 @@ class XVideosIE(InfoExtractor):
class SoundcloudIE(InformationExtractor):
"""Information extractor for soundcloud.com"""
_VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/(\w\d-]+)'
_VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/([\w\d-]+)'
IE_NAME = u'soundcloud'
def __init__(self, downloader=None):
InfoExtractor.__init__(self, downloader)
def report_webpage(self, video_id):
"""Report information extraction."""
self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id))
def report_extraction(self, video_id):
"""Report information extraction."""
self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
def _real_initialize(self):
return
def _real_extract(self, url):
htmlParser = HTMLParser.HTMLParser()
mobj = re.match(self._VALID_URL, url)
if mobj is None:
self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
return
# extract uploader
uploader = mobj.group(3).decode('utf-8')
# extract simple title (uploader + slug of song title)
slug_title = mobj.group(4).decode('utf-8')
simple_title = uploader + '-' + slug_title
self.report_webpage('%s/%s' % (uploader, slug_title))
request = urllib2.Request('http://soundcloud.com/%s/%s' % (uploader, slug_title))
try:
webpage = urllib2.urlopen(request).read()
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
return
self.report_extraction('%s/%s' % (uploader, slug_title))
# extract video_id (soundcloud uid of song)
mobj = re.search
try:
self._download.process_info({
'id': video_id,
'url': video_url,
'uploader': uploader,
'upload_date': u'NA',
'title': video_title,
'stitle': simple_title,
'ext': u'mp3',
'format': u'NA',
'player_url': None,
})
class PostProcessor(object):
"""Post Processor class.