X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=youtube_dl%2Fextractor%2Fyoutube.py;h=5b0d30ed1f426114bf5047997496ce1c08baa923;hb=d68f0cdb238edc552a285135bc2684b6709f4f56;hp=54592d174b1b27cbeb55bae783b9549e0ab37dd3;hpb=90dc5e8693992f2e94dcf1d96ce069681778921c;p=youtube-dl diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py index 54592d174..5b0d30ed1 100644 --- a/youtube_dl/extractor/youtube.py +++ b/youtube_dl/extractor/youtube.py @@ -34,6 +34,7 @@ from ..utils import ( unified_strdate, orderedSet, write_json_file, + uppercase_escape, ) class YoutubeBaseInfoExtractor(InfoExtractor): @@ -136,14 +137,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): (?:https?://|//)? # http(s):// or protocol-independent URL (optional) (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/| (?:www\.)?deturl\.com/www\.youtube\.com/| - (?:www\.)?pwnyoutube\.com| + (?:www\.)?pwnyoutube\.com/| + (?:www\.)?yourepeat\.com/| tube\.majestyc\.net/| youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains (?:.*?\#/)? # handle anchor (#/) redirect urls (?: # the various things that can precede the ID: (?:(?:v|embed|e)/) # v/ or embed/ or e/ |(?: # or the v= param in all its forms - (?:(?:watch|movie)(?:_popup)?(?:\.php)?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx) + (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx) (?:\?|\#!?) # the params delimiter ? or # or #! (?:.*?&)? # any other preceding param (like /?s=tuff&v=xxxx) v= @@ -502,7 +504,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): return a % b m = re.match( - r'^(?P[a-zA-Z]+)\((?P[a-z0-9,]+)\)$', expr) + r'^(?P[a-zA-Z$]+)\((?P[a-z0-9,]+)\)$', expr) if m: fname = m.group('func') if fname not in functions: @@ -1085,8 +1087,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): self._downloader.report_warning(err_msg) return {} - def _extract_id(self, url): - mobj = re.match(self._VALID_URL, url, re.VERBOSE) + @classmethod + def extract_id(cls, url): + mobj = re.match(cls._VALID_URL, url, re.VERBOSE) if mobj is None: raise ExtractorError(u'Invalid URL: %s' % url) video_id = mobj.group(2) @@ -1115,7 +1118,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): mobj = re.search(self._NEXT_URL_RE, url) if mobj: url = 'https://www.youtube.com/' + compat_urllib_parse.unquote(mobj.group(1)).lstrip('/') - video_id = self._extract_id(url) + video_id = self.extract_id(url) # Get video webpage url = 'https://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id @@ -1363,12 +1366,26 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): raise ExtractorError(u'no conn, hlsvp or url_encoded_fmt_stream_map information found in video info') # Look for the DASH manifest - dash_manifest_url_lst = video_info.get('dashmpd') - if (dash_manifest_url_lst and dash_manifest_url_lst[0] and - self._downloader.params.get('youtube_include_dash_manifest', False)): + if (self._downloader.params.get('youtube_include_dash_manifest', False)): try: + # The DASH manifest used needs to be the one from the original video_webpage. + # The one found in get_video_info seems to be using different signatures. + # However, in the case of an age restriction there won't be any embedded dashmpd in the video_webpage. + # Luckily, it seems, this case uses some kind of default signature (len == 86), so the + # combination of get_video_info and the _static_decrypt_signature() decryption fallback will work here. + if age_gate: + dash_manifest_url = video_info.get('dashmpd')[0]; + else: + x = re.search(r'ytplayer\.config = ({.*});', video_webpage) + x = json.loads(x.group(1)); + dash_manifest_url = x['args']['dashmpd'] + def decrypt_sig(mobj): + s = mobj.group(1) + dec_s = self._decrypt_signature(s, video_id, player_url, age_gate) + return '/signature/%s' % dec_s + dash_manifest_url = re.sub(r'/s/([\w\.]+)', decrypt_sig, dash_manifest_url) dash_doc = self._download_xml( - dash_manifest_url_lst[0], video_id, + dash_manifest_url, video_id, note=u'Downloading DASH manifest', errnote=u'Could not download DASH manifest') for r in dash_doc.findall(u'.//{urn:mpeg:DASH:schema:MPD:2011}Representation'): @@ -1422,7 +1439,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): class YoutubePlaylistIE(YoutubeBaseInfoExtractor): IE_DESC = u'YouTube.com playlists' - _VALID_URL = r"""(?: + _VALID_URL = r"""(?x)(?: (?:https?://)? (?:\w+\.)? youtube\.com/ @@ -1431,7 +1448,11 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor): \? (?:.*?&)*? (?:p|a|list)= | p/ ) - ((?:PL|EC|UU|FL|RD)?[0-9A-Za-z-_]{10,}) + ( + (?:PL|EC|UU|FL|RD)?[0-9A-Za-z-_]{10,} + # Top tracks, they can also include dots + |(?:MC)[\w\.]* + ) .* | ((?:PL|EC|UU|FL|RD)[0-9A-Za-z-_]{10,}) @@ -1441,11 +1462,6 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor): _VIDEO_RE = r'href="/watch\?v=(?P[0-9A-Za-z_-]{11})&[^"]*?index=(?P\d+)' IE_NAME = u'youtube:playlist' - @classmethod - def suitable(cls, url): - """Receives a URL and returns True if suitable for this IE.""" - return re.match(cls._VALID_URL, url, re.VERBOSE) is not None - def _real_initialize(self): self._login() @@ -1469,7 +1485,7 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor): def _real_extract(self, url): # Extract playlist id - mobj = re.match(self._VALID_URL, url, re.VERBOSE) + mobj = re.match(self._VALID_URL, url) if mobj is None: raise ExtractorError(u'Invalid URL: %s' % url) playlist_id = mobj.group(1) or mobj.group(2) @@ -1590,11 +1606,10 @@ class YoutubeChannelIE(InfoExtractor): # Download all channel pages using the json-based channel_ajax query for pagenum in itertools.count(1): url = self._MORE_PAGES_URL % (pagenum, channel_id) - page = self._download_webpage(url, channel_id, - u'Downloading page #%s' % pagenum) - - page = json.loads(page) - + page = self._download_json( + url, channel_id, note=u'Downloading page #%s' % pagenum, + transform_source=uppercase_escape) + ids_in_page = self.extract_videos_from_page(page['content_html']) video_ids.extend(ids_in_page) @@ -1694,7 +1709,8 @@ class YoutubeSearchIE(SearchInfoExtractor): api_response = data['data'] if 'items' not in api_response: - raise ExtractorError(u'[youtube] No video results') + raise ExtractorError( + u'[youtube] No video results', expected=True) new_ids = list(video['id'] for video in api_response['items']) video_ids += new_ids @@ -1814,7 +1830,7 @@ class YoutubeTruncatedURLIE(InfoExtractor): IE_NAME = 'youtube:truncated_url' IE_DESC = False # Do not list _VALID_URL = r'''(?x) - (?:https?://)?[^/]+/watch\?feature=[a-z_]+$| + (?:https?://)?[^/]+/watch\?(?:feature=[a-z_]+)?$| (?:https?://)?(?:www\.)?youtube\.com/attribution_link\?a=[^&]+$ '''