'46': '1080x1920',
}
IE_NAME = u'youtube'
+ _TESTS = [
+ {
+ u"url": u"http://www.youtube.com/watch?v=BaW_jenozKc",
+ u"file": u"BaW_jenozKc.mp4",
+ u"info_dict": {
+ u"title": u"youtube-dl test video \"'/\\ä↭𝕐",
+ u"uploader": u"Philipp Hagemeister",
+ u"uploader_id": u"phihag",
+ u"upload_date": u"20121002",
+ u"description": u"test chars: \"'/\\ä↭𝕐\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de ."
+ }
+ },
+ {
+ u"url": u"http://www.youtube.com/watch?v=1ltcDfZMA3U",
+ u"file": u"1ltcDfZMA3U.flv",
+ u"note": u"Test VEVO video (#897)",
+ u"info_dict": {
+ u"upload_date": u"20070518",
+ u"title": u"Maps - It Will Find You",
+ u"description": u"Music video by Maps performing It Will Find You.",
+ u"uploader": u"MuteUSA",
+ u"uploader_id": u"MuteUSA"
+ }
+ },
+ {
+ u"url": u"http://www.youtube.com/watch?v=UxxajLWwzqY",
+ u"file": u"UxxajLWwzqY.mp4",
+ u"note": u"Test generic use_cipher_signature video (#897)",
+ u"info_dict": {
+ u"upload_date": u"20120506",
+ u"title": u"Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]",
+ u"description": u"md5:b085c9804f5ab69f4adea963a2dceb3c",
+ u"uploader": u"IconaPop",
+ u"uploader_id": u"IconaPop"
+ }
+ }
+ ]
+
@classmethod
def suitable(cls, url):
"""Indicate the download will use the RTMP protocol."""
self.to_screen(u'RTMP download detected')
- @staticmethod
- def _decrypt_signature(s):
- """Decrypt the key the two subkeys must have a length of 43"""
- (a,b) = s.split('.')
- if len(a) != 43 or len(b) != 43:
- raise ExtractorError(u'Unable to decrypt signature, subkeys lengths not valid')
- b = ''.join([b[:8],a[0],b[9:18],b[-4],b[19:39], b[18]])[0:40]
- a = a[-40:]
- s_dec = '.'.join((a,b))[::-1]
- return s_dec
+ def _decrypt_signature(self, s):
+ """Decrypt the key"""
+
+ if len(s) == 88:
+ return s[48] + s[81:67:-1] + s[82] + s[66:62:-1] + s[85] + s[61:48:-1] + s[67] + s[47:12:-1] + s[3] + s[11:3:-1] + s[2] + s[12]
+ elif len(s) == 87:
+ return s[62] + s[82:62:-1] + s[83] + s[61:52:-1] + s[0] + s[51:2:-1]
+ elif len(s) == 86:
+ return s[2:63] + s[82] + s[64:82] + s[63]
+ elif len(s) == 85:
+ return s[76] + s[82:76:-1] + s[83] + s[75:60:-1] + s[0] + s[59:50:-1] + s[1] + s[49:2:-1]
+ elif len(s) == 84:
+ return s[83:36:-1] + s[2] + s[35:26:-1] + s[3] + s[25:3:-1] + s[26]
+ elif len(s) == 83:
+ return s[52] + s[81:55:-1] + s[2] + s[54:52:-1] + s[82] + s[51:36:-1] + s[55] + s[35:2:-1] + s[36]
+ elif len(s) == 82:
+ return s[36] + s[79:67:-1] + s[81] + s[66:40:-1] + s[33] + s[39:36:-1] + s[40] + s[35] + s[0] + s[67] + s[32:0:-1] + s[34]
+
+ else:
+ raise ExtractorError(u'Unable to decrypt signature, key length %d not supported; retrying might work' % (len(s)))
def _get_available_subtitles(self, video_id):
self.report_video_subtitles_download(video_id)
if video_subtitles:
(sub_error, sub_lang, sub) = video_subtitles[0]
if sub_error:
- # We try with the automatic captions
- video_subtitles = self._request_automatic_caption(video_id, video_webpage)
- (sub_error_auto, sub_lang, sub) = video_subtitles[0]
- if sub is not None:
- pass
- else:
- # We report the original error
- self._downloader.report_warning(sub_error)
+ self._downloader.report_warning(sub_error)
+
+ if self._downloader.params.get('writeautomaticsub', False):
+ video_subtitles = self._request_automatic_caption(video_id, video_webpage)
+ (sub_error, sub_lang, sub) = video_subtitles[0]
+ if sub_error:
+ self._downloader.report_warning(sub_error)
if self._downloader.params.get('allsubtitles', False):
video_subtitles = self._extract_all_subtitles(video_id)
try:
mobj = re.search(r';ytplayer.config = ({.*?});', video_webpage)
+ if not mobj:
+ raise ValueError('Could not find vevo ID')
info = json.loads(mobj.group(1))
args = info['args']
- if args.get('ptk','') == 'vevo' or 'dashmpd' in args:
- # Vevo videos with encrypted signatures
- self.to_screen(u'%s: Vevo video detected.' % video_id)
+ # Easy way to know if the 's' value is in url_encoded_fmt_stream_map
+ # this signatures are encrypted
+ m_s = re.search(r'[&,]s=', args['url_encoded_fmt_stream_map'])
+ if m_s is not None:
+ self.to_screen(u'%s: Encrypted signatures detected.' % video_id)
video_info['url_encoded_fmt_stream_map'] = [args['url_encoded_fmt_stream_map']]
except ValueError:
pass
if 'sig' in url_data:
url += '&signature=' + url_data['sig'][0]
elif 's' in url_data:
+ if self._downloader.params.get('verbose'):
+ s = url_data['s'][0]
+ player = self._search_regex(r'html5player-(.+?)\.js', video_webpage,
+ 'html5 player', fatal=False)
+ self.to_screen('encrypted signature length %d (%d.%d), itag %s, html5 player %s' %
+ (len(s), len(s.split('.')[0]), len(s.split('.')[1]), url_data['itag'][0], player))
signature = self._decrypt_signature(url_data['s'][0])
url += '&signature=' + signature
if 'ratebypass' not in url:
projects / youtube-dl / blobdiff