import urllib2
import email.utils
import xml.etree.ElementTree
+import random
+import math
from urlparse import parse_qs
try:
srt_list = urllib2.urlopen(request).read()
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
raise Trouble(u'WARNING: unable to download video subtitles: %s' % str(err))
- srt_lang_list = re.findall(r'lang_code="([\w\-]+)"', srt_list)
+ srt_lang_list = re.findall(r'name="([^"]*)"[^>]+lang_code="([\w\-]+)"', srt_list)
+ srt_lang_list = dict((l[1], l[0]) for l in srt_lang_list)
if not srt_lang_list:
raise Trouble(u'WARNING: video has no closed captions')
if self._downloader.params.get('subtitleslang', False):
elif 'en' in srt_lang_list:
srt_lang = 'en'
else:
- srt_lang = srt_lang_list[0]
+ srt_lang = srt_lang_list.keys()[0]
if not srt_lang in srt_lang_list:
raise Trouble(u'WARNING: no closed captions found in the specified language')
- request = urllib2.Request('http://video.google.com/timedtext?hl=en&lang=%s&v=%s' % (srt_lang, video_id))
+ request = urllib2.Request('http://www.youtube.com/api/timedtext?lang=%s&name=%s&v=%s' % (srt_lang, srt_lang_list[srt_lang], video_id))
try:
srt_xml = urllib2.urlopen(request).read()
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
raise Trouble(u'WARNING: unable to download video subtitles: %s' % str(err))
+ if not srt_xml:
+ raise Trouble(u'WARNING: unable to download video subtitles')
video_subtitles = self._closed_captions_xml_to_srt(srt_xml.decode('utf-8'))
except Trouble as trouble:
self._downloader.trouble(trouble[0])
self._downloader.download(['http://www.youtube.com/watch?v=%s' % video_id])
+class BlipTVUserIE(InfoExtractor):
+ """Information Extractor for blip.tv users."""
+
+ _VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?blip\.tv/)|bliptvuser:)([^/]+)/*$'
+ _PAGE_SIZE = 12
+ IE_NAME = u'blip.tv:user'
+
+ def __init__(self, downloader=None):
+ InfoExtractor.__init__(self, downloader)
+
+ def report_download_page(self, username, pagenum):
+ """Report attempt to download user page."""
+ self._downloader.to_screen(u'[%s] user %s: Downloading video ids from page %d' %
+ (self.IE_NAME, username, pagenum))
+
+ def _real_extract(self, url):
+ # Extract username
+ mobj = re.match(self._VALID_URL, url)
+ if mobj is None:
+ self._downloader.trouble(u'ERROR: invalid url: %s' % url)
+ return
+
+ username = mobj.group(1)
+
+ page_base = 'http://m.blip.tv/pr/show_get_full_episode_list?users_id=%s&lite=0&esi=1'
+
+ request = urllib2.Request(url)
+
+ try:
+ page = urllib2.urlopen(request).read().decode('utf-8')
+ mobj = re.search(r'data-users-id="([^"]+)"', page)
+ page_base = page_base % mobj.group(1)
+ except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+ self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
+ return
+
+
+ # Download video ids using BlipTV Ajax calls. Result size per
+ # query is limited (currently to 12 videos) so we need to query
+ # page by page until there are no video ids - it means we got
+ # all of them.
+
+ video_ids = []
+ pagenum = 1
+
+ while True:
+ self.report_download_page(username, pagenum)
+
+ request = urllib2.Request( page_base + "&page=" + str(pagenum) )
+
+ try:
+ page = urllib2.urlopen(request).read().decode('utf-8')
+ except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+ self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
+ return
+
+ # Extract video identifiers
+ ids_in_page = []
+
+ for mobj in re.finditer(r'href="/([^"]+)"', page):
+ if mobj.group(1) not in ids_in_page:
+ ids_in_page.append(unescapeHTML(mobj.group(1)))
+
+ video_ids.extend(ids_in_page)
+
+ # A little optimization - if current page is not
+ # "full", ie. does not contain PAGE_SIZE video ids then
+ # we can assume that this page is the last one - there
+ # are no more ids on further pages - no need to query
+ # again.
+
+ if len(ids_in_page) < self._PAGE_SIZE:
+ break
+
+ pagenum += 1
+
+ all_ids_count = len(video_ids)
+ playliststart = self._downloader.params.get('playliststart', 1) - 1
+ playlistend = self._downloader.params.get('playlistend', -1)
+
+ if playlistend == -1:
+ video_ids = video_ids[playliststart:]
+ else:
+ video_ids = video_ids[playliststart:playlistend]
+
+ self._downloader.to_screen(u"[%s] user %s: Collected %d video ids (downloading %d of them)" %
+ (self.IE_NAME, username, all_ids_count, len(video_ids)))
+
+ for video_id in video_ids:
+ self._downloader.download([u'http://blip.tv/'+video_id])
+
+
class DepositFilesIE(InfoExtractor):
"""Information extractor for depositfiles.com"""
else:
cchar = '?'
json_url = url + cchar + 'skin=json&version=2&no_wrap=1'
- request = urllib2.Request(json_url)
+ request = urllib2.Request(json_url.encode('utf-8'))
self.report_extraction(mobj.group(1))
info = None
try:
self._downloader.trouble(u'ERROR: unable to parse video information: %s' % repr(err))
return
+ std_headers['User-Agent'] = 'iTunes/10.6.1'
return [info]
}
return [info]
+
+
+
+class YoukuIE(InfoExtractor):
+
+ _VALID_URL = r'(?:http://)?v\.youku\.com/v_show/id_(?P<ID>[A-Za-z0-9]+)\.html'
+ IE_NAME = u'Youku'
+
+ def __init__(self, downloader=None):
+ InfoExtractor.__init__(self, downloader)
+
+ def report_download_webpage(self, file_id):
+ """Report webpage download."""
+ self._downloader.to_screen(u'[Youku] %s: Downloading webpage' % file_id)
+
+ def report_extraction(self, file_id):
+ """Report information extraction."""
+ self._downloader.to_screen(u'[Youku] %s: Extracting information' % file_id)
+
+ def _gen_sid(self):
+ nowTime = int(time.time() * 1000)
+ random1 = random.randint(1000,1998)
+ random2 = random.randint(1000,9999)
+
+ return "%d%d%d" %(nowTime,random1,random2)
+
+ def _get_file_ID_mix_string(self, seed):
+ mixed = []
+ source = list("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\:._-1234567890")
+ seed = float(seed)
+ for i in range(len(source)):
+ seed = (seed * 211 + 30031 ) % 65536
+ index = math.floor(seed / 65536 * len(source) )
+ mixed.append(source[int(index)])
+ source.remove(source[int(index)])
+ #return ''.join(mixed)
+ return mixed
+
+
+ def _get_file_id(self, fileId, seed):
+ mixed = self._get_file_ID_mix_string(seed)
+ ids = fileId.split('*')
+ realId = []
+ for ch in ids:
+ if ch is not '':
+ realId.append(mixed[int(ch)])
+ return ''.join(realId)
+
+ def _gen_key(self, key1, key2):
+ pass
+
+
+
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ if mobj is None:
+ self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+ return
+ video_id = mobj.group('ID')
+
+ info_url = 'http://v.youku.com/player/getPlayList/VideoIDS/' + video_id
+ print info_url
+
+ request = urllib2.Request(info_url, None, std_headers)
+ try:
+ self.report_download_webpage(video_id)
+ jsondata = urllib2.urlopen(request).read()
+ except (urllib2.URLError, httplib.HTTPException, socket.error) as err:
+ self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err))
+ return
+
+ self.report_extraction(video_id)
+ try:
+ config = json.loads(jsondata)
+
+ video_title = config['data'][0]['title']
+ seed = config['data'][0]['seed']
+
+ format = self._downloader.params.get('format', None)
+ supported_format = config['data'][0]['streamfileids'].keys()
+
+ if format is None or format == 'best':
+ if 'hd2' in supported_format:
+ format = 'hd2'
+ else:
+ format = 'flv'
+ ext = u'flv'
+ elif format == 'worst':
+ format = 'mp4'
+ ext = u'mp4'
+ else:
+ format = 'flv'
+ ext = u'flv'
+
+
+ fileid = config['data'][0]['streamfileids'][format]
+ seg_number = len(config['data'][0]['segs'][format])
+
+ keys=[]
+ for i in xrange(seg_number):
+ keys.append(config['data'][0]['segs'][format][i]['k'])
+
+ #TODO check error
+ #youku only could be viewed from mainland china
+ except:
+ self._downloader.trouble(u'ERROR: unable to extract info section')
+ return
+
+ files_info=[]
+ sid = self._gen_sid()
+ fileid = self._get_file_id(fileid, seed)
+
+ #column 8,9 of fileid represent the segment number
+ #fileid[7:9] should be changed
+ for index, key in enumerate(keys):
+
+ temp_fileid = '%s%02X%s' % (fileid[0:8], index, fileid[10:])
+ download_url = 'http://f.youku.com/player/getFlvPath/sid/%s_%02X/st/flv/fileid/%s?k=%s' % (sid, index, temp_fileid, key)
+ print download_url
+ info = {
+ 'id': '%s_part%02d' % (video_id, index),
+ 'url': download_url,
+ 'uploader': None,
+ 'title': video_title,
+ 'ext': ext,
+ 'format': u'NA'
+ }
+ files_info.append(info)
+
+ return files_info
+# vim: tabstop=4 shiftwidth=4 softtabstop=4 noexpandtab
projects / youtube-dl / blobdiff