Fully implement comedycentral downloader

This commit is contained in:
Philipp Hagemeister 2011-09-14 21:17:05 +02:00
parent d0922f29a3
commit b487ef0833

View file

@ -822,7 +822,7 @@ class FileDownloader(object):
# Download using rtmpdump. rtmpdump returns exit code 2 when # Download using rtmpdump. rtmpdump returns exit code 2 when
# the connection was interrumpted and resuming appears to be # the connection was interrumpted and resuming appears to be
# possible. This is part of rtmpdump's normal usage, AFAIK. # possible. This is part of rtmpdump's normal usage, AFAIK.
basic_args = ['rtmpdump'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', tmpfilename] basic_args = ['rtmpdump', '-q'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', tmpfilename]
retval = subprocess.call(basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)]) retval = subprocess.call(basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)])
while retval == 2 or retval == 1: while retval == 2 or retval == 1:
prevsize = os.path.getsize(tmpfilename) prevsize = os.path.getsize(tmpfilename)
@ -832,6 +832,11 @@ class FileDownloader(object):
cursize = os.path.getsize(tmpfilename) cursize = os.path.getsize(tmpfilename)
if prevsize == cursize and retval == 1: if prevsize == cursize and retval == 1:
break break
# Some rtmp streams seem abort after ~ 99.8%. Don't complain for those
if prevsize == cursize and retval == 2 and cursize > 1024:
self.to_screen(u'\r[rtmpdump] Could not download the whole video. This can happen for some advertisements.')
retval = 0
break
if retval == 0: if retval == 0:
self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(tmpfilename)) self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(tmpfilename))
self.try_rename(tmpfilename, filename) self.try_rename(tmpfilename, filename)
@ -3055,6 +3060,9 @@ class ComedyCentralIE(InfoExtractor):
def report_config_download(self, episode_id): def report_config_download(self, episode_id):
self._downloader.to_screen(u'[comedycentral] %s: Downloading configuration' % episode_id) self._downloader.to_screen(u'[comedycentral] %s: Downloading configuration' % episode_id)
def report_index_download(self, episode_id):
self._downloader.to_screen(u'[comedycentral] %s: Downloading show index' % episode_id)
def report_player_url(self, episode_id): def report_player_url(self, episode_id):
self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id) self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id)
@ -3102,36 +3110,38 @@ class ComedyCentralIE(InfoExtractor):
return return
epTitle = mobj.group('episode') epTitle = mobj.group('episode')
mMovieParams = re.findall('<param name="movie" value="(http://media.mtvnservices.com/(.*?:episode:([^:]*):)(.*?))"/>', html) mMovieParams = re.findall('<param name="movie" value="(http://media.mtvnservices.com/([^"]*episode.*?:.*?))"/>', html)
if len(mMovieParams) == 0: if len(mMovieParams) == 0:
self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url) self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url)
return return
show_id = mMovieParams[0][2]
ACT_COUNT = { # TODO: Detect this dynamically
'thedailyshow.com': 4,
'colbertnation.com': 3,
}.get(show_id, 4)
OFFSET = {
'thedailyshow.com': 1,
'colbertnation.com': 1,
}.get(show_id, 1)
first_player_url = mMovieParams[0][0] playerUrl_raw = mMovieParams[0][0]
startMediaNum = int(mMovieParams[0][3]) + OFFSET
movieId = mMovieParams[0][1]
playerReq = urllib2.Request(first_player_url)
self.report_player_url(epTitle) self.report_player_url(epTitle)
try: try:
playerResponse = urllib2.urlopen(playerReq) urlHandle = urllib2.urlopen(playerUrl_raw)
playerUrl = urlHandle.geturl()
except (urllib2.URLError, httplib.HTTPException, socket.error), err: except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.trouble(u'ERROR: unable to download player: %s' % unicode(err)) self._downloader.trouble(u'ERROR: unable to find out player URL: ' + unicode(err))
return return
player_url = playerResponse.geturl()
for actNum in range(ACT_COUNT): uri = mMovieParams[0][1]
mediaNum = startMediaNum + actNum indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + urllib.urlencode({'uri': uri})
mediaId = movieId + str(mediaNum) self.report_index_download(epTitle)
try:
indexXml = urllib2.urlopen(indexUrl).read()
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.trouble(u'ERROR: unable to download episode index: ' + unicode(err))
return
idoc = xml.etree.ElementTree.fromstring(indexXml)
itemEls = idoc.findall('.//item')
for itemEl in itemEls:
mediaId = itemEl.findall('./guid')[0].text
shortMediaId = mediaId.split(':')[-1]
showId = mediaId.split(':')[-2].replace('.com', '')
officialTitle = itemEl.findall('./title')[0].text
officialDate = itemEl.findall('./pubDate')[0].text
configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' + configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' +
urllib.urlencode({'uri': mediaId})) urllib.urlencode({'uri': mediaId}))
configReq = urllib2.Request(configUrl) configReq = urllib2.Request(configUrl)
@ -3149,7 +3159,7 @@ class ComedyCentralIE(InfoExtractor):
turls.append(finfo) turls.append(finfo)
if len(turls) == 0: if len(turls) == 0:
self._downloader.trouble(u'\nERROR: unable to download ' + str(mediaNum) + ': No videos found') self._downloader.trouble(u'\nERROR: unable to download ' + mediaId + ': No videos found')
continue continue
# For now, just pick the highest bitrate # For now, just pick the highest bitrate
@ -3157,25 +3167,25 @@ class ComedyCentralIE(InfoExtractor):
self._downloader.increment_downloads() self._downloader.increment_downloads()
effTitle = show_id.replace('.com', '') + '-' + epTitle effTitle = showId + '-' + epTitle
info = { info = {
'id': str(mediaNum), 'id': shortMediaId,
'url': video_url, 'url': video_url,
'uploader': show_id, 'uploader': showId,
'upload_date': 'NA', 'upload_date': officialDate,
'title': effTitle, 'title': effTitle,
'stitle': self._simplify_title(effTitle), 'stitle': self._simplify_title(effTitle),
'ext': 'mp4', 'ext': 'mp4',
'format': format, 'format': format,
'thumbnail': None, 'thumbnail': None,
'description': 'TODO: Not yet supported', 'description': officialTitle,
'player_url': player_url 'player_url': playerUrl
} }
try: try:
self._downloader.process_info(info) self._downloader.process_info(info)
except UnavailableVideoError, err: except UnavailableVideoError, err:
self._downloader.trouble(u'\nERROR: unable to download ' + str(mediaNum)) self._downloader.trouble(u'\nERROR: unable to download ' + mediaId)
continue continue