[EllenTube] Can't Download any video

[jaykay12]

• I've verified and I assure that I'm running youtube-dl 2017.10.01

Before submitting this issue I have:

• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)

If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

youtube-dl --verbose https://www.ellentube.com/video/ellen-meets-trailblazing-actor-asia-kate-dillon.html
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--verbose', u'https://www.ellentube.com/video/ellen-meets-trailblazing-actor-asia-kate-dillon.html']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.10.01
[debug] Python version 2.7.12 - Linux-4.4.0-53-generic-x86_64-with-Ubuntu-16.04-xenial
[debug] exe versions: ffmpeg 2.8.11-0ubuntu0.16.04.1, ffprobe 2.8.11-0ubuntu0.16.04.1, rtmpdump 2.4
[debug] Proxy map: {}
[generic] ellen-meets-trailblazing-actor-asia-kate-dillon: Requesting header
WARNING: Falling back on generic information extractor.
[generic] ellen-meets-trailblazing-actor-asia-kate-dillon: Downloading webpage
[generic] ellen-meets-trailblazing-actor-asia-kate-dillon: Extracting information
ERROR: Unsupported URL: https://www.ellentube.com/video/ellen-meets-trailblazing-actor-asia-kate-dillon.html
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/generic.py", line 2156, in _real_extract
    doc = compat_etree_fromstring(webpage.encode('utf-8'))
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/compat.py", line 2539, in compat_etree_fromstring
    doc = _XML(text, parser=etree.XMLParser(target=_TreeBuilder(element_factory=_element_factory)))
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/compat.py", line 2528, in _XML
    parser.feed(text)
  File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1653, in feed
    self._raiseerror(v)
  File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1517, in _raiseerror
    raise err
ParseError: not well-formed (invalid token): line 36, column 56
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 783, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 434, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/generic.py", line 3051, in _real_extract
    raise UnsupportedError(url)
UnsupportedError: Unsupported URL: https://www.ellentube.com/video/ellen-meets-trailblazing-actor-asia-kate-dillon.html

Description of the issue, suggested solution and other information

EllenTube uses some External Host Video Player.
All the videos present on EllenTube are now in this particular url format only, & so the current regex pattern doesn't support it. Moreover, the video id along with the actual video path also need to be extracted from the embed url.
New Video URL Pattern:

1. https://www.ellentube.com/video/ellens-biggest-most-generous-giveaway-ever.html
2. https://www.ellentube.com/video/a-big-surprise-for-big-apple-fans.html

[qkolj]

I found a band-aid fix for single videos by extracting real Kaltura ID from the video's thumbnail image urls, but I still have no fix for playlists. Playlists are on /episodes/<id> links, and they reference other playlist items by UUIDs.