6 from .common import InfoExtractor
7 from .youtube import YoutubeIE
11 compat_urllib_request,
21 from .brightcove import BrightcoveIE
22 from .ooyala import OoyalaIE
25 class GenericIE(InfoExtractor):
26 IE_DESC = u'Generic downloader that works on some sites'
31 u'url': u'http://www.hodiho.fr/2013/02/regis-plante-sa-jeep.html',
32 u'file': u'13601338388002.mp4',
33 u'md5': u'6e15c93721d7ec9e9ca3fdbf07982cfd',
35 u"uploader": u"www.hodiho.fr",
36 u"title": u"R\u00e9gis plante sa Jeep"
39 # embedded vimeo video
42 u'url': u'http://skillsmatter.com/podcast/home/move-semanticsperfect-forwarding-and-rvalue-references',
43 u'file': u'22444065.mp4',
44 u'md5': u'2903896e23df39722c33f015af0666e2',
46 u'title': u'ACCU 2011: Move Semantics,Perfect Forwarding, and Rvalue references- Scott Meyers- 13/04/2011',
47 u"uploader_id": u"skillsmatter",
48 u"uploader": u"Skills Matter",
51 # bandcamp page with custom domain
53 u'add_ie': ['Bandcamp'],
54 u'url': u'http://bronyrock.com/track/the-pony-mash',
55 u'file': u'3235767654.mp3',
57 u'title': u'The Pony Mash',
58 u'uploader': u'M_Pallante',
60 u'skip': u'There is a limit of 200 free downloads / month for the test song',
62 # embedded brightcove video
63 # it also tests brightcove videos that need to set the 'Referer' in the
66 u'add_ie': ['Brightcove'],
67 u'url': u'http://www.bfmtv.com/video/bfmbusiness/cours-bourse/cours-bourse-l-analyse-technique-154522/',
69 u'id': u'2765128793001',
71 u'title': u'Le cours de bourse : l’analyse technique',
72 u'description': u'md5:7e9ad046e968cb2d1114004aba466fd9',
73 u'uploader': u'BFM BUSINESS',
76 u'skip_download': True,
79 # Direct link to a video
81 u'url': u'http://media.w3.org/2010/05/sintel/trailer.mp4',
82 u'file': u'trailer.mp4',
83 u'md5': u'67d406c2bcb6af27fa886f31aa934bbe',
87 u'upload_date': u'20100513',
92 u'url': u'http://www.rollingstone.com/music/videos/norwegian-dj-cashmere-cat-goes-spartan-on-with-me-premiere-20131219',
93 u'md5': u'5644c6ca5d5782c1d0d350dad9bd840c',
95 u'id': u'BwY2RxaTrTkslxOfcan0UCf0YqyvWysJ',
97 u'title': u'2cc213299525360.mov', #that's what we get
102 def report_download_webpage(self, video_id):
103 """Report webpage download."""
104 if not self._downloader.params.get('test', False):
105 self._downloader.report_warning(u'Falling back on generic information extractor.')
106 super(GenericIE, self).report_download_webpage(video_id)
108 def report_following_redirect(self, new_url):
109 """Report information extraction."""
110 self._downloader.to_screen(u'[redirect] Following redirect to %s' % new_url)
112 def _send_head(self, url):
113 """Check if it is a redirect, like url shorteners, in case return the new url."""
115 class HEADRedirectHandler(compat_urllib_request.HTTPRedirectHandler):
117 Subclass the HTTPRedirectHandler to make it use our
118 HEADRequest also on the redirected URL
120 def redirect_request(self, req, fp, code, msg, headers, newurl):
121 if code in (301, 302, 303, 307):
122 newurl = newurl.replace(' ', '%20')
123 newheaders = dict((k,v) for k,v in req.headers.items()
124 if k.lower() not in ("content-length", "content-type"))
125 return HEADRequest(newurl,
127 origin_req_host=req.get_origin_req_host(),
130 raise compat_urllib_error.HTTPError(req.get_full_url(), code, msg, headers, fp)
132 class HTTPMethodFallback(compat_urllib_request.BaseHandler):
134 Fallback to GET if HEAD is not allowed (405 HTTP error)
136 def http_error_405(self, req, fp, code, msg, headers):
140 newheaders = dict((k,v) for k,v in req.headers.items()
141 if k.lower() not in ("content-length", "content-type"))
142 return self.parent.open(compat_urllib_request.Request(req.get_full_url(),
144 origin_req_host=req.get_origin_req_host(),
148 opener = compat_urllib_request.OpenerDirector()
149 for handler in [compat_urllib_request.HTTPHandler, compat_urllib_request.HTTPDefaultErrorHandler,
150 HTTPMethodFallback, HEADRedirectHandler,
151 compat_urllib_request.HTTPErrorProcessor, compat_urllib_request.HTTPSHandler]:
152 opener.add_handler(handler())
154 response = opener.open(HEADRequest(url))
156 raise ExtractorError(u'Invalid URL protocol')
159 def _real_extract(self, url):
160 parsed_url = compat_urlparse.urlparse(url)
161 if not parsed_url.scheme:
162 self._downloader.report_warning('The url doesn\'t specify the protocol, trying with http')
163 return self.url_result('http://' + url)
164 video_id = os.path.splitext(url.split('/')[-1])[0]
166 self.to_screen(u'%s: Requesting header' % video_id)
169 response = self._send_head(url)
172 new_url = response.geturl()
174 self.report_following_redirect(new_url)
175 return self.url_result(new_url)
177 # Check for direct link to a video
178 content_type = response.headers.get('Content-Type', '')
179 m = re.match(r'^(?P<type>audio|video|application(?=/ogg$))/(?P<format_id>.+)$', content_type)
181 upload_date = response.headers.get('Last-Modified')
183 upload_date = unified_strdate(upload_date)
186 'title': os.path.splitext(url_basename(url))[0],
188 'format_id': m.group('format_id'),
190 'vcodec': u'none' if m.group('type') == 'audio' else None
192 'upload_date': upload_date,
195 except compat_urllib_error.HTTPError:
196 # This may be a stupid server that doesn't like HEAD, our UA, or so
200 webpage = self._download_webpage(url, video_id)
202 # since this is the last-resort InfoExtractor, if
203 # this error is thrown, it'll be thrown here
204 raise ExtractorError(u'Failed to download URL: %s' % url)
206 self.report_extraction(video_id)
208 # it's tempting to parse this further, but you would
209 # have to take into account all the variations like
210 # Video Title - Site Name
211 # Site Name | Video Title
212 # Video Title - Tagline | Site Name
213 # and so on and so forth; it's just not practical
214 video_title = self._html_search_regex(
215 r'(?s)<title>(.*?)</title>', webpage, u'video title',
218 # video uploader is domain name
219 video_uploader = self._search_regex(
220 r'^(?:https?://)?([^/]*)/.*', url, u'video uploader')
222 # Look for BrightCove:
223 bc_url = BrightcoveIE._extract_brightcove_url(webpage)
224 if bc_url is not None:
225 self.to_screen(u'Brightcove video detected.')
226 return self.url_result(bc_url, 'Brightcove')
228 # Look for embedded (iframe) Vimeo player
230 r'<iframe[^>]+?src="(https?://player.vimeo.com/video/.+?)"', webpage)
232 player_url = unescapeHTML(mobj.group(1))
233 surl = smuggle_url(player_url, {'Referer': url})
234 return self.url_result(surl, 'Vimeo')
236 # Look for embedded (swf embed) Vimeo player
238 r'<embed[^>]+?src="(https?://(?:www\.)?vimeo.com/moogaloop.swf.+?)"', webpage)
240 return self.url_result(mobj.group(1), 'Vimeo')
242 # Look for embedded YouTube player
243 matches = re.findall(r'''(?x)
244 (?:<iframe[^>]+?src=|embedSWF\(\s*)
245 (["\'])(?P<url>(?:https?:)?//(?:www\.)?youtube\.com/
249 urlrs = [self.url_result(unescapeHTML(tuppl[1]), 'Youtube')
250 for tuppl in matches]
251 return self.playlist_result(
252 urlrs, playlist_id=video_id, playlist_title=video_title)
254 # Look for embedded Dailymotion player
255 matches = re.findall(
256 r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/.+?)\1', webpage)
258 urlrs = [self.url_result(unescapeHTML(tuppl[1]), 'Dailymotion')
259 for tuppl in matches]
260 return self.playlist_result(
261 urlrs, playlist_id=video_id, playlist_title=video_title)
263 # Look for embedded Wistia player
265 r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
268 '_type': 'url_transparent',
269 'url': unescapeHTML(match.group('url')),
271 'uploader': video_uploader,
272 'title': video_title,
276 # Look for embedded blip.tv player
277 mobj = re.search(r'<meta\s[^>]*https?://api\.blip\.tv/\w+/redirect/\w+/(\d+)', webpage)
279 return self.url_result('http://blip.tv/a/a-'+mobj.group(1), 'BlipTV')
280 mobj = re.search(r'<(?:iframe|embed|object)\s[^>]*(https?://(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)[a-zA-Z0-9]+)', webpage)
282 return self.url_result(mobj.group(1), 'BlipTV')
284 # Look for Bandcamp pages with custom domain
285 mobj = re.search(r'<meta property="og:url"[^>]*?content="(.*?bandcamp\.com.*?)"', webpage)
287 burl = unescapeHTML(mobj.group(1))
288 # Don't set the extractor because it can be a track url or an album
289 return self.url_result(burl)
291 # Look for embedded Vevo player
293 r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:cache\.)?vevo\.com/.+?)\1', webpage)
295 return self.url_result(mobj.group('url'))
297 # Look for Ooyala videos
298 mobj = re.search(r'player.ooyala.com/[^"?]+\?[^"]*?(?:embedCode|ec)=([^"&]+)', webpage)
300 return OoyalaIE._build_url_result(mobj.group(1))
302 # Look for Aparat videos
303 mobj = re.search(r'<iframe src="(http://www.aparat.com/video/[^"]+)"', webpage)
305 return self.url_result(mobj.group(1), 'Aparat')
307 # Start with something easy: JW Player in SWFObject
308 mobj = re.search(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage)
310 # Look for gorilla-vid style embedding
311 mobj = re.search(r'(?s)jw_plugins.*?file:\s*["\'](.*?)["\']', webpage)
313 # Broaden the search a little bit
314 mobj = re.search(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage)
316 # Broaden the search a little bit: JWPlayer JS loader
317 mobj = re.search(r'[^A-Za-z0-9]?file["\']?:\s*["\'](http[^\'"]*)', webpage)
319 # Try to find twitter cards info
320 mobj = re.search(r'<meta (?:property|name)="twitter:player:stream" (?:content|value)="(.+?)"', webpage)
322 # We look for Open Graph info:
323 # We have to match any number spaces between elements, some sites try to align them (eg.: statigr.am)
324 m_video_type = re.search(r'<meta.*?property="og:video:type".*?content="video/(.*?)"', webpage)
325 # We only look in og:video if the MIME type is a video, don't try if it's a Flash player:
326 if m_video_type is not None:
327 mobj = re.search(r'<meta.*?property="og:video".*?content="(.*?)"', webpage)
330 mobj = re.search(r'<video[^<]*(?:>.*?<source.*?)? src="([^"]+)"', webpage, flags=re.DOTALL)
332 raise ExtractorError(u'Unsupported URL: %s' % url)
334 # It's possible that one of the regexes
335 # matched, but returned an empty group:
336 if mobj.group(1) is None:
337 raise ExtractorError(u'Did not find a valid video URL at %s' % url)
339 video_url = mobj.group(1)
340 video_url = compat_urlparse.urljoin(url, video_url)
341 video_id = compat_urllib_parse.unquote(os.path.basename(video_url))
343 # Sometimes, jwplayer extraction will result in a YouTube URL
344 if YoutubeIE.suitable(video_url):
345 return self.url_result(video_url, 'Youtube')
347 # here's a fun little line of code for you:
348 video_id = os.path.splitext(video_id)[0]
353 'uploader': video_uploader,
354 'title': video_title,