From: Philipp Hagemeister <phihag@phihag.de>
Date: Tue, 30 Dec 2014 18:35:35 +0000 (+0100)
Subject: Add documentation about supported sites (Fixes #4503)
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=416c7fcbce86324587afae11414c71ff603ad296;p=youtube-dl

Add documentation about supported sites (Fixes #4503)
---

diff --git a/Makefile b/Makefile
index 71c8553d8..71470eedb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-all: youtube-dl README.md CONTRIBUTING.md README.txt youtube-dl.1 youtube-dl.bash-completion youtube-dl.zsh youtube-dl.fish
+all: youtube-dl README.md CONTRIBUTING.md README.txt youtube-dl.1 youtube-dl.bash-completion youtube-dl.zsh youtube-dl.fish supportedsites
 
 clean:
 	rm -rf youtube-dl.1.temp.md youtube-dl.1 youtube-dl.bash-completion README.txt MANIFEST build/ dist/ .coverage cover/ youtube-dl.tar.gz youtube-dl.zsh youtube-dl.fish *.dump *.part *.info.json CONTRIBUTING.md.tmp
@@ -50,7 +50,7 @@ offlinetest: codetest
 
 tar: youtube-dl.tar.gz
 
-.PHONY: all clean install test tar bash-completion pypi-files zsh-completion fish-completion ot offlinetest codetest
+.PHONY: all clean install test tar bash-completion pypi-files zsh-completion fish-completion ot offlinetest codetest supportedsites
 
 pypi-files: youtube-dl.bash-completion README.txt youtube-dl.1 youtube-dl.fish
 
@@ -68,6 +68,9 @@ README.md: youtube_dl/*.py youtube_dl/*/*.py
 CONTRIBUTING.md: README.md
 	python devscripts/make_contributing.py README.md CONTRIBUTING.md
 
+supportedsites:
+	python devscripts/make_supportedsites.py docs/supportedsites.md
+
 README.txt: README.md
 	pandoc -f markdown -t plain README.md -o README.txt
 
diff --git a/README.md b/README.md
index b4afe17d2..93a2750c2 100644
--- a/README.md
+++ b/README.md
@@ -449,6 +449,14 @@ Since June 2012 (#342) youtube-dl is packed as an executable zipfile, simply unz
 
 To run the exe you need to install first the [Microsoft Visual C++ 2008 Redistributable Package](http://www.microsoft.com/en-us/download/details.aspx?id=29).
 
+### How can I detect whether a given URL is supported by youtube-dl?
+
+For one, have a look at the [list of supported sites](docs/supportedsites). Note that it can sometimes happen that the site changes its URL scheme (say, from http://example.com/v/1234567 to http://example.com/v/1234567 ) and youtube-dl reports an URL of a service in that list as unsupported. In that case, simply report a bug.
+
+It is *not* possible to detect whether a URL is supported or not. That's because youtube-dl contains a generic extractor which maches **all** URLs. You may be tempted to disable, exclude, or remove the generic extractor, but the generic extractor not only allows users to extract videos from lots of websites that embed a video from another service, but may also be used to extract video from a service that it's hosting itself. Therefore, we neither recommend nor support disabling, excluding, or removing the generic extractor.
+
+If you want to find out, simply call youtube-dl. If you get no videos back, chances are the URL is either not referring to a video or unsupported. You can find out which by examining the output (if you run youtube-dl on the console) or catching an `UnsupportedError` exception if you run it from a Python program.
+
 # DEVELOPER INSTRUCTIONS
 
 Most users do not need to build youtube-dl and can [download the builds](http://rg3.github.io/youtube-dl/download.html) or get them from their distribution.
diff --git a/devscripts/make_supportedsites.py b/devscripts/make_supportedsites.py
new file mode 100644
index 000000000..140010644
--- /dev/null
+++ b/devscripts/make_supportedsites.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+from __future__ import unicode_literals
+
+import io
+import optparse
+import os
+import sys
+
+
+# Import youtube_dl
+ROOT_DIR = os.path.join(os.path.dirname(__file__), '..')
+sys.path.append(ROOT_DIR)
+import youtube_dl
+
+
+def main():
+    parser = optparse.OptionParser(usage='%prog OUTFILE.md')
+    options, args = parser.parse_args()
+    if len(args) != 1:
+        parser.error('Expected an output filename')
+
+    outfile, = args
+
+    def gen_ies_md(ies):
+        for ie in ies:
+            ie_md = '**{}**'.format(ie.IE_NAME)
+            ie_desc = getattr(ie, 'IE_DESC', None)
+            if ie_desc is False:
+                continue
+            if ie_desc is not None:
+                ie_md += ': {}'.format(ie.IE_DESC)
+            if not ie.working():
+                ie_md += ' (Currently broken)'
+            yield ie_md
+
+    ies = sorted(youtube_dl.gen_extractors(), key=lambda i: i.IE_NAME.lower())
+    out = '# Supported sites\n' + ''.join(
+        ' - ' + md + '\n'
+        for md in gen_ies_md(ies))
+
+    with io.open(outfile, 'w', encoding='utf-8') as outf:
+        outf.write(out)
+
+if __name__ == '__main__':
+    main()
diff --git a/docs/supportedsites.md b/docs/supportedsites.md
new file mode 100644
index 000000000..dbbf4a797
--- /dev/null
+++ b/docs/supportedsites.md
@@ -0,0 +1,500 @@
+# Supported sites
+ - **1up.com**
+ - **220.ro**
+ - **24video**
+ - **3sat**
+ - **4tube**
+ - **56.com**
+ - **5min**
+ - **8tracks**
+ - **9gag**
+ - **abc.net.au**
+ - **AcademicEarth:Course**
+ - **AddAnime**
+ - **AdobeTV**
+ - **AdultSwim**
+ - **Aftonbladet**
+ - **AlJazeera**
+ - **Allocine**
+ - **anitube.se**
+ - **AnySex**
+ - **Aparat**
+ - **AppleTrailers**
+ - **archive.org**: archive.org videos
+ - **ARD**
+ - **ARD:mediathek**
+ - **arte.tv**
+ - **arte.tv:+7**
+ - **arte.tv:concert**
+ - **arte.tv:creative**
+ - **arte.tv:ddc**
+ - **arte.tv:embed**
+ - **arte.tv:future**
+ - **audiomack**
+ - **AUEngine**
+ - **Azubu**
+ - **bambuser**
+ - **bambuser:channel**
+ - **Bandcamp**
+ - **Bandcamp:album**
+ - **bbc.co.uk**: BBC iPlayer
+ - **Beeg**
+ - **BehindKink**
+ - **Bet**
+ - **Bild**: Bild.de
+ - **BiliBili**
+ - **blinkx**
+ - **blip.tv:user**
+ - **BlipTV**
+ - **Bloomberg**
+ - **Bpb**: Bundeszentrale für politische Bildung
+ - **BR**: Bayerischer Rundfunk Mediathek
+ - **Break**
+ - **Brightcove**
+ - **BuzzFeed**
+ - **BYUtv**
+ - **Canal13cl**
+ - **canalc2.tv**
+ - **Canalplus**: canalplus.fr, piwiplus.fr and d8.tv
+ - **CBS**
+ - **CBSNews**: CBS News
+ - **CeskaTelevize**
+ - **channel9**: Channel 9
+ - **Chilloutzone**
+ - **Cinchcast**
+ - **Cinemassacre**
+ - **clipfish**
+ - **cliphunter**
+ - **Clipsyndicate**
+ - **Cloudy**
+ - **Clubic**
+ - **cmt.com**
+ - **CNET**
+ - **CNN**
+ - **CNNBlogs**
+ - **CollegeHumor**
+ - **ComCarCoff**
+ - **ComedyCentral**
+ - **ComedyCentralShows**: The Daily Show / The Colbert Report
+ - **CondeNast**: Condé Nast media group: Condé Nast, GQ, Glamour, Vanity Fair, Vogue, W Magazine, WIRED
+ - **Cracked**
+ - **Criterion**
+ - **Crunchyroll**
+ - **crunchyroll:playlist**
+ - **CSpan**: C-SPAN
+ - **culturebox.francetvinfo.fr**
+ - **dailymotion**
+ - **dailymotion:playlist**
+ - **dailymotion:user**
+ - **daum.net**
+ - **DBTV**
+ - **DeezerPlaylist**
+ - **defense.gouv.fr**
+ - **Discovery**
+ - **divxstage**: DivxStage
+ - **Dotsub**
+ - **Dropbox**
+ - **DrTuber**
+ - **DRTV**
+ - **Dump**
+ - **dvtv**: http://video.aktualne.cz/
+ - **EbaumsWorld**
+ - **eHow**
+ - **Einthusan**
+ - **eitb.tv**
+ - **EllenTV**
+ - **EllenTV:clips**
+ - **ElPais**: El País
+ - **EMPFlix**
+ - **Engadget**
+ - **Eporner**
+ - **Escapist**
+ - **EveryonesMixtape**
+ - **exfm**: ex.fm
+ - **ExpoTV**
+ - **ExtremeTube**
+ - **facebook**
+ - **faz.net**
+ - **fc2**
+ - **fernsehkritik.tv**
+ - **fernsehkritik.tv:postecke**
+ - **Firedrive**
+ - **Firstpost**
+ - **firsttv**: Видеоархив - Первый канал
+ - **Flickr**
+ - **Folketinget**: Folketinget (ft.dk; Danish parliament)
+ - **Foxgay**
+ - **FoxNews**
+ - **france2.fr:generation-quoi**
+ - **FranceCulture**
+ - **FranceInter**
+ - **francetv**: France 2, 3, 4, 5 and Ô
+ - **francetvinfo.fr**
+ - **Freesound**
+ - **freespeech.org**
+ - **FreeVideo**
+ - **FunnyOrDie**
+ - **Gamekings**
+ - **GameOne**
+ - **gameone:playlist**
+ - **GameSpot**
+ - **GameStar**
+ - **Gametrailers**
+ - **GDCVault**
+ - **generic**: Generic downloader that works on some sites
+ - **GiantBomb**
+ - **Glide**: Glide mobile video messages (glide.me)
+ - **Globo**
+ - **GodTube**
+ - **GoldenMoustache**
+ - **Golem**
+ - **GorillaVid**: GorillaVid.in, daclips.in, movpod.in and fastvideo.in
+ - **Goshgay**
+ - **Grooveshark**
+ - **Groupon**
+ - **Hark**
+ - **Heise**
+ - **Helsinki**: helsinki.fi
+ - **HentaiStigma**
+ - **HornBunny**
+ - **HostingBulk**
+ - **HotNewHipHop**
+ - **Howcast**
+ - **HowStuffWorks**
+ - **HuffPost**: Huffington Post
+ - **Hypem**
+ - **Iconosquare**
+ - **ign.com**
+ - **imdb**: Internet Movie Database trailers
+ - **imdb:list**: Internet Movie Database lists
+ - **Ina**
+ - **InfoQ**
+ - **Instagram**
+ - **instagram:user**: Instagram user profile
+ - **InternetVideoArchive**
+ - **IPrima**
+ - **ivi**: ivi.ru
+ - **ivi:compilation**: ivi.ru compilations
+ - **Izlesene**
+ - **JadoreCettePub**
+ - **JeuxVideo**
+ - **Jove**
+ - **jpopsuki.tv**
+ - **Jukebox**
+ - **Kankan**
+ - **keek**
+ - **KeezMovies**
+ - **KhanAcademy**
+ - **KickStarter**
+ - **kontrtube**: KontrTube.ru - Труба зовёт
+ - **KrasView**: Красвью
+ - **Ku6**
+ - **la7.tv**
+ - **Laola1Tv**
+ - **lifenews**: LIFE | NEWS
+ - **LiveLeak**
+ - **livestream**
+ - **livestream:original**
+ - **lrt.lt**
+ - **lynda**: lynda.com videos
+ - **lynda:course**: lynda.com online courses
+ - **m6**
+ - **macgamestore**: MacGameStore trailers
+ - **mailru**: Видео@Mail.Ru
+ - **Malemotion**
+ - **MDR**
+ - **metacafe**
+ - **Metacritic**
+ - **Mgoon**
+ - **Minhateca**
+ - **MinistryGrid**
+ - **mitele.es**
+ - **mixcloud**
+ - **MLB**
+ - **MoeVideo**: LetitBit video services: moevideo.net, playreplay.net and videochart.net
+ - **Mofosex**
+ - **Mojvideo**
+ - **Moniker**: allmyvideos.net and vidspot.net
+ - **mooshare**: Mooshare.biz
+ - **Morningstar**: morningstar.com
+ - **Motherless**
+ - **Motorsport**: motorsport.com
+ - **MovieClips**
+ - **Moviezine**
+ - **movshare**: MovShare
+ - **MPORA**
+ - **MTV**
+ - **mtviggy.com**
+ - **mtvservices:embedded**
+ - **MuenchenTV**: münchen.tv
+ - **MusicPlayOn**
+ - **MusicVault**
+ - **muzu.tv**
+ - **MySpace**
+ - **MySpace:album**
+ - **MySpass**
+ - **myvideo**
+ - **MyVidster**
+ - **Naver**
+ - **NBA**
+ - **NBC**
+ - **NBCNews**
+ - **ndr**: NDR.de - Mediathek
+ - **NDTV**
+ - **NerdCubedFeed**
+ - **Newgrounds**
+ - **Newstube**
+ - **nfb**: National Film Board of Canada
+ - **nfl.com**
+ - **nhl.com**
+ - **nhl.com:videocenter**: NHL videocenter category
+ - **niconico**: ニコニコ動画
+ - **NiconicoPlaylist**
+ - **Noco**
+ - **Normalboots**
+ - **NosVideo**
+ - **novamov**: NovaMov
+ - **Nowness**
+ - **nowvideo**: NowVideo
+ - **npo.nl**
+ - **NRK**
+ - **NRKTV**
+ - **NTV**
+ - **Nuvid**
+ - **NYTimes**
+ - **ocw.mit.edu**
+ - **OktoberfestTV**
+ - **on.aol.com**
+ - **Ooyala**
+ - **orf:oe1**: Radio Österreich 1
+ - **orf:tvthek**: ORF TVthek
+ - **ORFFM4**: radio FM4
+ - **parliamentlive.tv**: UK parliament videos
+ - **Patreon**
+ - **PBS**
+ - **Phoenix**
+ - **Photobucket**
+ - **PlanetaPlay**
+ - **play.fm**
+ - **played.to**
+ - **Playvid**
+ - **plus.google**: Google Plus
+ - **pluzz.francetv.fr**
+ - **podomatic**
+ - **PornHd**
+ - **PornHub**
+ - **Pornotube**
+ - **PornoXO**
+ - **PromptFile**
+ - **prosiebensat1**: ProSiebenSat.1 Digital
+ - **Pyvideo**
+ - **QuickVid**
+ - **radio.de**
+ - **radiofrance**
+ - **Rai**
+ - **RBMARadio**
+ - **RedTube**
+ - **Restudy**
+ - **ReverbNation**
+ - **RingTV**
+ - **RottenTomatoes**
+ - **Roxwel**
+ - **RTBF**
+ - **RTLnow**
+ - **rtlxl.nl**
+ - **RTP**
+ - **RTS**: RTS.ch
+ - **rtve.es:alacarta**: RTVE a la carta
+ - **rtve.es:live**: RTVE.es live streams
+ - **RUHD**
+ - **rutube**: Rutube videos
+ - **rutube:channel**: Rutube channels
+ - **rutube:movie**: Rutube movies
+ - **rutube:person**: Rutube person videos
+ - **RUTV**: RUTV.RU
+ - **Sapo**: SAPO Vídeos
+ - **savefrom.net**
+ - **SBS**: sbs.com.au
+ - **SciVee**
+ - **screen.yahoo:search**: Yahoo screen search
+ - **Screencast**
+ - **ScreencastOMatic**
+ - **ScreenwaveMedia**
+ - **ServingSys**
+ - **Sexu**
+ - **SexyKarma**: Sexy Karma and Watch Indian Porn
+ - **Shared**
+ - **ShareSix**
+ - **Sina**
+ - **Slideshare**
+ - **Slutload**
+ - **smotri**: Smotri.com
+ - **smotri:broadcast**: Smotri.com broadcasts
+ - **smotri:community**: Smotri.com community videos
+ - **smotri:user**: Smotri.com user videos
+ - **Snotr**
+ - **Sockshare**
+ - **Sohu**
+ - **soundcloud**
+ - **soundcloud:playlist**
+ - **soundcloud:set**
+ - **soundcloud:user**
+ - **Soundgasm**
+ - **southpark.cc.com**
+ - **southpark.de**
+ - **Space**
+ - **Spankwire**
+ - **Spiegel**
+ - **Spiegel:Article**: Articles on spiegel.de
+ - **Spiegeltv**
+ - **Spike**
+ - **Sport5**
+ - **SportBox**
+ - **SportDeutschland**
+ - **SRMediathek**: Süddeutscher Rundfunk
+ - **stanfordoc**: Stanford Open ClassRoom
+ - **Steam**
+ - **streamcloud.eu**
+ - **StreamCZ**
+ - **SunPorno**
+ - **SWRMediathek**
+ - **Syfy**
+ - **SztvHu**
+ - **Tagesschau**
+ - **Tapely**
+ - **Tass**
+ - **teachertube**: teachertube.com videos
+ - **teachertube:user:collection**: teachertube.com user and collection videos
+ - **TeachingChannel**
+ - **Teamcoco**
+ - **TeamFour**
+ - **TechTalks**
+ - **techtv.mit.edu**
+ - **TED**
+ - **tegenlicht.vpro.nl**
+ - **TeleBruxelles**
+ - **telecinco.es**
+ - **TeleMB**
+ - **TenPlay**
+ - **TF1**
+ - **TheOnion**
+ - **ThePlatform**
+ - **TheSixtyOne**
+ - **ThisAV**
+ - **THVideo**
+ - **THVideoPlaylist**
+ - **tinypic**: tinypic.com videos
+ - **tlc.com**
+ - **tlc.de**
+ - **TMZ**
+ - **TNAFlix**
+ - **tou.tv**
+ - **Toypics**: Toypics user profile
+ - **ToypicsUser**: Toypics user profile
+ - **TrailerAddict** (Currently broken)
+ - **Trilulilu**
+ - **TruTube**
+ - **Tube8**
+ - **Tudou**
+ - **Tumblr**
+ - **TuneIn**
+ - **Turbo**
+ - **Tutv**
+ - **tv.dfb.de**
+ - **tvigle**: Интернет-телевидение Tvigle.ru
+ - **tvp.pl**
+ - **TVPlay**: TV3Play and related services
+ - **Twitch**
+ - **Ubu**
+ - **udemy**
+ - **udemy:course**
+ - **Unistra**
+ - **Urort**: NRK P3 Urørt
+ - **ustream**
+ - **ustream:channel**
+ - **Vbox7**
+ - **VeeHD**
+ - **Veoh**
+ - **Vesti**: Вести.Ru
+ - **Vevo**
+ - **VGTV**
+ - **vh1.com**
+ - **Vice**
+ - **Viddler**
+ - **video.google:search**: Google Video search
+ - **video.mit.edu**
+ - **VideoBam**
+ - **VideoDetective**
+ - **videofy.me**
+ - **videolectures.net**
+ - **VideoMega**
+ - **VideoPremium**
+ - **VideoTt**: video.tt - Your True Tube
+ - **videoweed**: VideoWeed
+ - **Vidme**
+ - **Vidzi**
+ - **viki**
+ - **vimeo**
+ - **vimeo:album**
+ - **vimeo:channel**
+ - **vimeo:group**
+ - **vimeo:likes**: Vimeo user likes
+ - **vimeo:review**: Review pages on vimeo
+ - **vimeo:user**
+ - **vimeo:watchlater**: Vimeo watch later list, "vimeowatchlater" keyword (requires authentication)
+ - **Vimple**: Vimple.ru
+ - **Vine**
+ - **vine:user**
+ - **vk.com**
+ - **vk.com:user-videos**: vk.com:All of a user's videos
+ - **Vodlocker**
+ - **Vporn**
+ - **VRT**
+ - **vube**: Vube.com
+ - **VuClip**
+ - **vulture.com**
+ - **Walla**
+ - **WashingtonPost**
+ - **wat.tv**
+ - **WayOfTheMaster**
+ - **WDR**
+ - **wdr:mobile**
+ - **WDRMaus**: Sendung mit der Maus
+ - **Weibo**
+ - **Wimp**
+ - **Wistia**
+ - **WorldStarHipHop**
+ - **wrzuta.pl**
+ - **XBef**
+ - **XboxClips**
+ - **XHamster**
+ - **XMinus**
+ - **XNXX**
+ - **XTube**
+ - **XTubeUser**: XTube user profile
+ - **XVideos**
+ - **Yahoo**: Yahoo screen and movies
+ - **YesJapan**
+ - **Ynet**
+ - **YouJizz**
+ - **Youku**
+ - **YouPorn**
+ - **YourUpload**
+ - **youtube**: YouTube.com
+ - **youtube:channel**: YouTube.com channels
+ - **youtube:favorites**: YouTube.com favourite videos, ":ytfav" for short (requires authentication)
+ - **youtube:history**: Youtube watch history, ":ythistory" for short (requires authentication)
+ - **youtube:playlist**: YouTube.com playlists
+ - **youtube:recommended**: YouTube.com recommended videos, ":ytrec" for short (requires authentication)
+ - **youtube:search**: YouTube.com searches
+ - **youtube:search:date**: YouTube.com searches, newest videos first
+ - **youtube:search_url**: YouTube.com search URLs
+ - **youtube:show**: YouTube.com (multi-season) shows
+ - **youtube:subscriptions**: YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)
+ - **youtube:toplist**: YouTube.com top lists, "yttoplist:{channel}:{list title}" (Example: "yttoplist:music:Top Tracks")
+ - **youtube:user**: YouTube.com user videos (URL or "ytuser" keyword)
+ - **youtube:watch_later**: Youtube watch later list, ":ytwatchlater" for short (requires authentication)
+ - **ZDF**
+ - **ZDFChannel**
+ - **zingmp3:album**: mp3.zing.vn albums
+ - **zingmp3:song**: mp3.zing.vn songs
diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 2b4d8c62f..40b2791c7 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -23,6 +23,7 @@ from ..utils import (
     unescapeHTML,
     unified_strdate,
     unsmuggle_url,
+    UnsupportedError,
     url_basename,
 )
 from .brightcove import BrightcoveIE
@@ -1057,7 +1058,7 @@ class GenericIE(InfoExtractor):
                     'url': new_url,
                 }
         if not found:
-            raise ExtractorError('Unsupported URL: %s' % url)
+            raise UnsupportedError(url)
 
         entries = []
         for video_url in found:
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 43b7c94ba..efbe64fb3 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -464,6 +464,13 @@ class ExtractorError(Exception):
         return ''.join(traceback.format_tb(self.traceback))
 
 
+class UnsupportedError(ExtractorError):
+    def __init__(self, url):
+        super(UnsupportedError, self).__init__(
+            'Unsupported URL: %s' % url, expected=True)
+        self.url = url
+
+
 class RegexNotFoundError(ExtractorError):
     """Error when a regex didn't match"""
     pass