New upstream version 2020.06.16

[youtubedl] / youtube_dl / extractor / twitch.py

diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py
index 20919774d0bcf65705e1f379a433667e2a06b7e9..e211cd4c84cb4c713e937cf0e1eef83de7c40a93 100644 (file)
--- a/youtube_dl/extractor/twitch.py
+++ b/youtube_dl/extractor/twitch.py
@@ -4,33 +4,41 @@ from __future__ import unicode_literals
 import itertools
 import re
 import random
 import itertools
 import re
 import random

+import json

 
 from .common import InfoExtractor
 from ..compat import (
 
 from .common import InfoExtractor
 from ..compat import (

+    compat_kwargs,

     compat_parse_qs,
     compat_str,
     compat_urllib_parse_urlencode,
     compat_urllib_parse_urlparse,
     compat_parse_qs,
     compat_str,
     compat_urllib_parse_urlencode,
     compat_urllib_parse_urlparse,

-    compat_urlparse,

 )
 from ..utils import (
 )
 from ..utils import (

+    clean_html,

     ExtractorError,
     int_or_none,
     ExtractorError,
     int_or_none,

-    js_to_json,

     orderedSet,
     parse_duration,
     parse_iso8601,
     orderedSet,
     parse_duration,
     parse_iso8601,

-    sanitized_Request,
-    urlencode_postdata,
+    qualities,
+    str_or_none,
+    try_get,
+    unified_timestamp,
+    update_url_query,
+    url_or_none,
+    urljoin,

 )
 
 
 class TwitchBaseIE(InfoExtractor):
 )
 
 
 class TwitchBaseIE(InfoExtractor):

-    _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv'
+    _VALID_URL_BASE = r'https?://(?:(?:www|go|m)\.)?twitch\.tv'

 
     _API_BASE = 'https://api.twitch.tv'
 
     _API_BASE = 'https://api.twitch.tv'

-    _USHER_BASE = 'http://usher.twitch.tv'
-    _LOGIN_URL = 'http://www.twitch.tv/login'
+    _USHER_BASE = 'https://usher.ttvnw.net'
+    _LOGIN_FORM_URL = 'https://www.twitch.tv/login'
+    _LOGIN_POST_URL = 'https://passport.twitch.tv/login'
+    _CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'

     _NETRC_MACHINE = 'twitch'
 
     def _handle_error(self, response):
     _NETRC_MACHINE = 'twitch'
 
     def _handle_error(self, response):


@@ -42,16 +50,19 @@ class TwitchBaseIE(InfoExtractor):
                 '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')),
                 expected=True)
 
                 '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')),
                 expected=True)
 

-    def _download_json(self, url, video_id, note='Downloading JSON metadata'):
-        headers = {
-            'Referer': 'http://api.twitch.tv/crossdomain/receiver.html?v=2',
-            'X-Requested-With': 'XMLHttpRequest',
-        }
-        for cookie in self._downloader.cookiejar:
-            if cookie.name == 'api_token':
-                headers['Twitch-Api-Token'] = cookie.value
-        request = sanitized_Request(url, headers=headers)
-        response = super(TwitchBaseIE, self)._download_json(request, video_id, note)
+    def _call_api(self, path, item_id, *args, **kwargs):
+        headers = kwargs.get('headers', {}).copy()
+        headers.update({
+            'Accept': 'application/vnd.twitchtv.v5+json; charset=UTF-8',
+            'Client-ID': self._CLIENT_ID,
+        })
+        kwargs.update({
+            'headers': headers,
+            'expected_status': (400, 410),
+        })
+        response = self._download_json(
+            '%s/%s' % (self._API_BASE, path), item_id,
+            *args, **compat_kwargs(kwargs))

         self._handle_error(response)
         return response
 
         self._handle_error(response)
         return response
 


@@ -59,64 +70,97 @@ class TwitchBaseIE(InfoExtractor):
         self._login()
 
     def _login(self):
         self._login()
 
     def _login(self):

-        (username, password) = self._get_login_info()
+        username, password = self._get_login_info()

         if username is None:
             return
 
         if username is None:
             return
 

-        login_page, handle = self._download_webpage_handle(
-            self._LOGIN_URL, None, 'Downloading login page')
+        def fail(message):
+            raise ExtractorError(
+                'Unable to login. Twitch said: %s' % message, expected=True)

 
 

-        login_form = self._hidden_inputs(login_page)
+        def login_step(page, urlh, note, data):
+            form = self._hidden_inputs(page)
+            form.update(data)

 
 

-        login_form.update({
-            'username': username,
-            'password': password,
-        })
+            page_url = urlh.geturl()
+            post_url = self._search_regex(
+                r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page,
+                'post url', default=self._LOGIN_POST_URL, group='url')
+            post_url = urljoin(page_url, post_url)

 
 

-        redirect_url = handle.geturl()
+            headers = {
+                'Referer': page_url,
+                'Origin': page_url,
+                'Content-Type': 'text/plain;charset=UTF-8',
+            }

 
 

-        post_url = self._search_regex(
-            r'<form[^>]+action=(["\'])(?P<url>.+?)\1', login_page,
-            'post url', default=redirect_url, group='url')
+            response = self._download_json(
+                post_url, None, note, data=json.dumps(form).encode(),
+                headers=headers, expected_status=400)
+            error = response.get('error_description') or response.get('error_code')
+            if error:
+                fail(error)
+
+            if 'Authenticated successfully' in response.get('message', ''):
+                return None, None
+
+            redirect_url = urljoin(
+                post_url,
+                response.get('redirect') or response['redirect_path'])
+            return self._download_webpage_handle(
+                redirect_url, None, 'Downloading login redirect page',
+                headers=headers)

 
 

-        if not post_url.startswith('http'):
-            post_url = compat_urlparse.urljoin(redirect_url, post_url)
+        login_page, handle = self._download_webpage_handle(
+            self._LOGIN_FORM_URL, None, 'Downloading login page')

 
 

-        request = sanitized_Request(
-            post_url, urlencode_postdata(login_form))
-        request.add_header('Referer', redirect_url)
-        response = self._download_webpage(
-            request, None, 'Logging in as %s' % username)
+        # Some TOR nodes and public proxies are blocked completely
+        if 'blacklist_message' in login_page:
+            fail(clean_html(login_page))

 
 

-        error_message = self._search_regex(
-            r'<div[^>]+class="subwindow_notice"[^>]*>([^<]+)</div>',
-            response, 'error message', default=None)
-        if error_message:
-            raise ExtractorError(
-                'Unable to login. Twitch said: %s' % error_message, expected=True)
+        redirect_page, handle = login_step(
+            login_page, handle, 'Logging in', {
+                'username': username,
+                'password': password,
+                'client_id': self._CLIENT_ID,
+            })

 
 

-        if '>Reset your password<' in response:
-            self.report_warning('Twitch asks you to reset your password, go to https://secure.twitch.tv/reset/submit')
+        # Successful login
+        if not redirect_page:
+            return
+
+        if re.search(r'(?i)<form[^>]+id="two-factor-submit"', redirect_page) is not None:
+            # TODO: Add mechanism to request an SMS or phone call
+            tfa_token = self._get_tfa_info('two-factor authentication token')
+            login_step(redirect_page, handle, 'Submitting TFA token', {
+                'authy_token': tfa_token,
+                'remember_2fa': 'true',
+            })

 
     def _prefer_source(self, formats):
         try:
             source = next(f for f in formats if f['format_id'] == 'Source')
 
     def _prefer_source(self, formats):
         try:
             source = next(f for f in formats if f['format_id'] == 'Source')

-            source['preference'] = 10
+            source['quality'] = 10

         except StopIteration:
         except StopIteration:

-            pass  # No Source stream present
+            for f in formats:
+                if '/chunked/' in f['url']:
+                    f.update({
+                        'quality': 10,
+                        'format_note': 'Source',
+                    })

         self._sort_formats(formats)
 
 
 class TwitchItemBaseIE(TwitchBaseIE):
     def _download_info(self, item, item_id):
         self._sort_formats(formats)
 
 
 class TwitchItemBaseIE(TwitchBaseIE):
     def _download_info(self, item, item_id):

-        return self._extract_info(self._download_json(
-            '%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
+        return self._extract_info(self._call_api(
+            'kraken/videos/%s%s' % (item, item_id), item_id,

             'Downloading %s info JSON' % self._ITEM_TYPE))
 
     def _extract_media(self, item_id):
         info = self._download_info(self._ITEM_SHORTCUT, item_id)
             'Downloading %s info JSON' % self._ITEM_TYPE))
 
     def _extract_media(self, item_id):
         info = self._download_info(self._ITEM_SHORTCUT, item_id)

-        response = self._download_json(
-            '%s/api/videos/%s%s' % (self._API_BASE, self._ITEM_SHORTCUT, item_id), item_id,
+        response = self._call_api(
+            'api/videos/%s%s' % (self._ITEM_SHORTCUT, item_id), item_id,

             'Downloading %s playlist JSON' % self._ITEM_TYPE)
         entries = []
         chunks = response['chunks']
             'Downloading %s playlist JSON' % self._ITEM_TYPE)
         entries = []
         chunks = response['chunks']


@@ -143,16 +187,39 @@ class TwitchItemBaseIE(TwitchBaseIE):
         return self.playlist_result(entries, info['id'], info['title'])
 
     def _extract_info(self, info):
         return self.playlist_result(entries, info['id'], info['title'])
 
     def _extract_info(self, info):

+        status = info.get('status')
+        if status == 'recording':
+            is_live = True
+        elif status == 'recorded':
+            is_live = False
+        else:
+            is_live = None
+        _QUALITIES = ('small', 'medium', 'large')
+        quality_key = qualities(_QUALITIES)
+        thumbnails = []
+        preview = info.get('preview')
+        if isinstance(preview, dict):
+            for thumbnail_id, thumbnail_url in preview.items():
+                thumbnail_url = url_or_none(thumbnail_url)
+                if not thumbnail_url:
+                    continue
+                if thumbnail_id not in _QUALITIES:
+                    continue
+                thumbnails.append({
+                    'url': thumbnail_url,
+                    'preference': quality_key(thumbnail_id),
+                })

         return {
             'id': info['_id'],
             'title': info.get('title') or 'Untitled Broadcast',
             'description': info.get('description'),
             'duration': int_or_none(info.get('length')),
         return {
             'id': info['_id'],
             'title': info.get('title') or 'Untitled Broadcast',
             'description': info.get('description'),
             'duration': int_or_none(info.get('length')),

-            'thumbnail': info.get('preview'),
+            'thumbnails': thumbnails,

             'uploader': info.get('channel', {}).get('display_name'),
             'uploader_id': info.get('channel', {}).get('name'),
             'timestamp': parse_iso8601(info.get('recorded_at')),
             'view_count': int_or_none(info.get('views')),
             'uploader': info.get('channel', {}).get('display_name'),
             'uploader_id': info.get('channel', {}).get('name'),
             'timestamp': parse_iso8601(info.get('recorded_at')),
             'view_count': int_or_none(info.get('views')),

+            'is_live': is_live,

         }
 
     def _real_extract(self, url):
         }
 
     def _real_extract(self, url):


@@ -198,7 +265,14 @@ class TwitchChapterIE(TwitchItemBaseIE):
 
 class TwitchVodIE(TwitchItemBaseIE):
     IE_NAME = 'twitch:vod'
 
 class TwitchVodIE(TwitchItemBaseIE):
     IE_NAME = 'twitch:vod'

-    _VALID_URL = r'%s/[^/]+/v/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            (?:(?:www|go|m)\.)?twitch\.tv/(?:[^/]+/v(?:ideo)?|videos)/|
+                            player\.twitch\.tv/\?.*?\bvideo=v?
+                        )
+                        (?P<id>\d+)
+                    '''

     _ITEM_TYPE = 'vod'
     _ITEM_SHORTCUT = 'v'
 
     _ITEM_TYPE = 'vod'
     _ITEM_SHORTCUT = 'v'
 


@@ -208,7 +282,7 @@ class TwitchVodIE(TwitchItemBaseIE):
             'id': 'v6528877',
             'ext': 'mp4',
             'title': 'LCK Summer Split - Week 6 Day 1',
             'id': 'v6528877',
             'ext': 'mp4',
             'title': 'LCK Summer Split - Week 6 Day 1',

-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',

             'duration': 17208,
             'timestamp': 1435131709,
             'upload_date': '20150624',
             'duration': 17208,
             'timestamp': 1435131709,
             'upload_date': '20150624',


@@ -228,7 +302,7 @@ class TwitchVodIE(TwitchItemBaseIE):
             'id': 'v11230755',
             'ext': 'mp4',
             'title': 'Untitled Broadcast',
             'id': 'v11230755',
             'ext': 'mp4',
             'title': 'Untitled Broadcast',

-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',

             'duration': 1638,
             'timestamp': 1439746708,
             'upload_date': '20150816',
             'duration': 1638,
             'timestamp': 1439746708,
             'upload_date': '20150816',


@@ -240,24 +314,41 @@ class TwitchVodIE(TwitchItemBaseIE):
             # m3u8 download
             'skip_download': True,
         },
             # m3u8 download
             'skip_download': True,
         },

+        'skip': 'HTTP Error 404: Not Found',
+    }, {
+        'url': 'http://player.twitch.tv/?t=5m10s&video=v6528877',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.twitch.tv/videos/6528877',
+        'only_matching': True,
+    }, {
+        'url': 'https://m.twitch.tv/beagsandjam/v/247478721',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.twitch.tv/northernlion/video/291940395',
+        'only_matching': True,
+    }, {
+        'url': 'https://player.twitch.tv/?video=480452374',
+        'only_matching': True,

     }]
 
     def _real_extract(self, url):
         item_id = self._match_id(url)
 
         info = self._download_info(self._ITEM_SHORTCUT, item_id)
     }]
 
     def _real_extract(self, url):
         item_id = self._match_id(url)
 
         info = self._download_info(self._ITEM_SHORTCUT, item_id)

-        access_token = self._download_json(
-            '%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id,
+        access_token = self._call_api(
+            'api/vods/%s/access_token' % item_id, item_id,

             'Downloading %s access token' % self._ITEM_TYPE)
 
         formats = self._extract_m3u8_formats(
             'Downloading %s access token' % self._ITEM_TYPE)
 
         formats = self._extract_m3u8_formats(

-            '%s/vod/%s?%s' % (
+            '%s/vod/%s.m3u8?%s' % (

                 self._USHER_BASE, item_id,
                 compat_urllib_parse_urlencode({
                     'allow_source': 'true',
                     'allow_audio_only': 'true',
                     'allow_spectre': 'true',
                     'player': 'twitchweb',
                 self._USHER_BASE, item_id,
                 compat_urllib_parse_urlencode({
                     'allow_source': 'true',
                     'allow_audio_only': 'true',
                     'allow_spectre': 'true',
                     'player': 'twitchweb',

+                    'playlist_include_framerate': 'true',

                     'nauth': access_token['token'],
                     'nauthsig': access_token['sig'],
                 })),
                     'nauth': access_token['token'],
                     'nauthsig': access_token['sig'],
                 })),


@@ -271,16 +362,27 @@ class TwitchVodIE(TwitchItemBaseIE):
         if 't' in query:
             info['start_time'] = parse_duration(query['t'][0])
 
         if 't' in query:
             info['start_time'] = parse_duration(query['t'][0])
 

+        if info.get('timestamp') is not None:
+            info['subtitles'] = {
+                'rechat': [{
+                    'url': update_url_query(
+                        'https://api.twitch.tv/v5/videos/%s/comments' % item_id, {
+                            'client_id': self._CLIENT_ID,
+                        }),
+                    'ext': 'json',
+                }],
+            }
+

         return info
 
 
 class TwitchPlaylistBaseIE(TwitchBaseIE):
         return info
 
 
 class TwitchPlaylistBaseIE(TwitchBaseIE):

-    _PLAYLIST_URL = '%s/kraken/channels/%%s/videos/?offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE
+    _PLAYLIST_PATH = 'kraken/channels/%s/videos/?offset=%d&limit=%d'

     _PAGE_LIMIT = 100
 
     def _extract_playlist(self, channel_id):
     _PAGE_LIMIT = 100
 
     def _extract_playlist(self, channel_id):

-        info = self._download_json(
-            '%s/kraken/channels/%s' % (self._API_BASE, channel_id),
+        info = self._call_api(
+            'kraken/channels/%s' % channel_id,

             channel_id, 'Downloading channel info JSON')
         channel_name = info.get('display_name') or info.get('name')
         entries = []
             channel_id, 'Downloading channel info JSON')
         channel_name = info.get('display_name') or info.get('name')
         entries = []


@@ -289,10 +391,10 @@ class TwitchPlaylistBaseIE(TwitchBaseIE):
         broken_paging_detected = False
         counter_override = None
         for counter in itertools.count(1):
         broken_paging_detected = False
         counter_override = None
         for counter in itertools.count(1):

-            response = self._download_json(
-                self._PLAYLIST_URL % (channel_id, offset, limit),
+            response = self._call_api(
+                self._PLAYLIST_PATH % (channel_id, offset, limit),

                 channel_id,
                 channel_id,

-                'Downloading %s videos JSON page %s'
+                'Downloading %s JSON page %s'

                 % (self._PLAYLIST_TYPE, counter_override or counter))
             page_entries = self._extract_playlist_page(response)
             if not page_entries:
                 % (self._PLAYLIST_TYPE, counter_override or counter))
             page_entries = self._extract_playlist_page(response)
             if not page_entries:


@@ -316,9 +418,16 @@ class TwitchPlaylistBaseIE(TwitchBaseIE):
                 break
             offset += limit
         return self.playlist_result(
                 break
             offset += limit
         return self.playlist_result(

-            [self.url_result(entry) for entry in orderedSet(entries)],
+            [self._make_url_result(entry) for entry in orderedSet(entries)],

             channel_id, channel_name)
 
             channel_id, channel_name)
 

+    def _make_url_result(self, url):
+        try:
+            video_id = 'v%s' % TwitchVodIE._match_id(url)
+            return self.url_result(url, TwitchVodIE.ie_key(), video_id=video_id)
+        except AssertionError:
+            return self.url_result(url)
+

     def _extract_playlist_page(self, response):
         videos = response.get('videos')
         return [video['url'] for video in videos] if videos else []
     def _extract_playlist_page(self, response):
         videos = response.get('videos')
         return [video['url'] for video in videos] if videos else []


@@ -332,35 +441,110 @@ class TwitchProfileIE(TwitchPlaylistBaseIE):
     _VALID_URL = r'%s/(?P<id>[^/]+)/profile/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
     _PLAYLIST_TYPE = 'profile'
 
     _VALID_URL = r'%s/(?P<id>[^/]+)/profile/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
     _PLAYLIST_TYPE = 'profile'
 

-    _TEST = {
+    _TESTS = [{

         'url': 'http://www.twitch.tv/vanillatv/profile',
         'info_dict': {
             'id': 'vanillatv',
             'title': 'VanillaTV',
         },
         'playlist_mincount': 412,
         'url': 'http://www.twitch.tv/vanillatv/profile',
         'info_dict': {
             'id': 'vanillatv',
             'title': 'VanillaTV',
         },
         'playlist_mincount': 412,

-    }
+    }, {
+        'url': 'http://m.twitch.tv/vanillatv/profile',
+        'only_matching': True,
+    }]

 
 
 
 

-class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE):
-    IE_NAME = 'twitch:past_broadcasts'
-    _VALID_URL = r'%s/(?P<id>[^/]+)/profile/past_broadcasts/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
-    _PLAYLIST_URL = TwitchPlaylistBaseIE._PLAYLIST_URL + '&broadcasts=true'
+class TwitchVideosBaseIE(TwitchPlaylistBaseIE):
+    _VALID_URL_VIDEOS_BASE = r'%s/(?P<id>[^/]+)/videos' % TwitchBaseIE._VALID_URL_BASE
+    _PLAYLIST_PATH = TwitchPlaylistBaseIE._PLAYLIST_PATH + '&broadcast_type='
+
+
+class TwitchAllVideosIE(TwitchVideosBaseIE):
+    IE_NAME = 'twitch:videos:all'
+    _VALID_URL = r'%s/all' % TwitchVideosBaseIE._VALID_URL_VIDEOS_BASE
+    _PLAYLIST_PATH = TwitchVideosBaseIE._PLAYLIST_PATH + 'archive,upload,highlight'
+    _PLAYLIST_TYPE = 'all videos'
+
+    _TESTS = [{
+        'url': 'https://www.twitch.tv/spamfish/videos/all',
+        'info_dict': {
+            'id': 'spamfish',
+            'title': 'Spamfish',
+        },
+        'playlist_mincount': 869,
+    }, {
+        'url': 'https://m.twitch.tv/spamfish/videos/all',
+        'only_matching': True,
+    }]
+
+
+class TwitchUploadsIE(TwitchVideosBaseIE):
+    IE_NAME = 'twitch:videos:uploads'
+    _VALID_URL = r'%s/uploads' % TwitchVideosBaseIE._VALID_URL_VIDEOS_BASE
+    _PLAYLIST_PATH = TwitchVideosBaseIE._PLAYLIST_PATH + 'upload'
+    _PLAYLIST_TYPE = 'uploads'
+
+    _TESTS = [{
+        'url': 'https://www.twitch.tv/spamfish/videos/uploads',
+        'info_dict': {
+            'id': 'spamfish',
+            'title': 'Spamfish',
+        },
+        'playlist_mincount': 0,
+    }, {
+        'url': 'https://m.twitch.tv/spamfish/videos/uploads',
+        'only_matching': True,
+    }]
+
+
+class TwitchPastBroadcastsIE(TwitchVideosBaseIE):
+    IE_NAME = 'twitch:videos:past-broadcasts'
+    _VALID_URL = r'%s/past-broadcasts' % TwitchVideosBaseIE._VALID_URL_VIDEOS_BASE
+    _PLAYLIST_PATH = TwitchVideosBaseIE._PLAYLIST_PATH + 'archive'

     _PLAYLIST_TYPE = 'past broadcasts'
 
     _PLAYLIST_TYPE = 'past broadcasts'
 

-    _TEST = {
-        'url': 'http://www.twitch.tv/spamfish/profile/past_broadcasts',
+    _TESTS = [{
+        'url': 'https://www.twitch.tv/spamfish/videos/past-broadcasts',

         'info_dict': {
             'id': 'spamfish',
             'title': 'Spamfish',
         },
         'info_dict': {
             'id': 'spamfish',
             'title': 'Spamfish',
         },

-        'playlist_mincount': 54,
-    }
+        'playlist_mincount': 0,
+    }, {
+        'url': 'https://m.twitch.tv/spamfish/videos/past-broadcasts',
+        'only_matching': True,
+    }]
+
+
+class TwitchHighlightsIE(TwitchVideosBaseIE):
+    IE_NAME = 'twitch:videos:highlights'
+    _VALID_URL = r'%s/highlights' % TwitchVideosBaseIE._VALID_URL_VIDEOS_BASE
+    _PLAYLIST_PATH = TwitchVideosBaseIE._PLAYLIST_PATH + 'highlight'
+    _PLAYLIST_TYPE = 'highlights'
+
+    _TESTS = [{
+        'url': 'https://www.twitch.tv/spamfish/videos/highlights',
+        'info_dict': {
+            'id': 'spamfish',
+            'title': 'Spamfish',
+        },
+        'playlist_mincount': 805,
+    }, {
+        'url': 'https://m.twitch.tv/spamfish/videos/highlights',
+        'only_matching': True,
+    }]

 
 
 class TwitchStreamIE(TwitchBaseIE):
     IE_NAME = 'twitch:stream'
 
 
 class TwitchStreamIE(TwitchBaseIE):
     IE_NAME = 'twitch:stream'

-    _VALID_URL = r'%s/(?P<id>[^/#?]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            (?:(?:www|go|m)\.)?twitch\.tv/|
+                            player\.twitch\.tv/\?.*?\bchannel=
+                        )
+                        (?P<id>[^/#?]+)
+                    '''

 
     _TESTS = [{
         'url': 'http://www.twitch.tv/shroomztv',
 
     _TESTS = [{
         'url': 'http://www.twitch.tv/shroomztv',


@@ -384,43 +568,72 @@ class TwitchStreamIE(TwitchBaseIE):
     }, {
         'url': 'http://www.twitch.tv/miracle_doto#profile-0',
         'only_matching': True,
     }, {
         'url': 'http://www.twitch.tv/miracle_doto#profile-0',
         'only_matching': True,

+    }, {
+        'url': 'https://player.twitch.tv/?channel=lotsofs',
+        'only_matching': True,
+    }, {
+        'url': 'https://go.twitch.tv/food',
+        'only_matching': True,
+    }, {
+        'url': 'https://m.twitch.tv/food',
+        'only_matching': True,

     }]
 
     }]
 

+    @classmethod
+    def suitable(cls, url):
+        return (False
+                if any(ie.suitable(url) for ie in (
+                    TwitchVideoIE,
+                    TwitchChapterIE,
+                    TwitchVodIE,
+                    TwitchProfileIE,
+                    TwitchAllVideosIE,
+                    TwitchUploadsIE,
+                    TwitchPastBroadcastsIE,
+                    TwitchHighlightsIE,
+                    TwitchClipsIE))
+                else super(TwitchStreamIE, cls).suitable(url))
+

     def _real_extract(self, url):
     def _real_extract(self, url):

-        channel_id = self._match_id(url)
+        channel_name = self._match_id(url)
+
+        access_token = self._call_api(
+            'api/channels/%s/access_token' % channel_name, channel_name,
+            'Downloading access token JSON')
+
+        token = access_token['token']
+        channel_id = compat_str(self._parse_json(
+            token, channel_name)['channel_id'])

 
 

-        stream = self._download_json(
-            '%s/kraken/streams/%s' % (self._API_BASE, channel_id), channel_id,
-            'Downloading stream JSON').get('stream')
+        stream = self._call_api(
+            'kraken/streams/%s?stream_type=all' % channel_id,
+            channel_id, 'Downloading stream JSON').get('stream')

 
 

-        # Fallback on profile extraction if stream is offline

         if not stream:
         if not stream:

-            return self.url_result(
-                'http://www.twitch.tv/%s/profile' % channel_id,
-                'TwitchProfile', channel_id)
+            raise ExtractorError('%s is offline' % channel_id, expected=True)

 
         # Channel name may be typed if different case than the original channel name
         # (e.g. http://www.twitch.tv/TWITCHPLAYSPOKEMON) that will lead to constructing
         # an invalid m3u8 URL. Working around by use of original channel name from stream
         # JSON and fallback to lowercase if it's not available.
 
         # Channel name may be typed if different case than the original channel name
         # (e.g. http://www.twitch.tv/TWITCHPLAYSPOKEMON) that will lead to constructing
         # an invalid m3u8 URL. Working around by use of original channel name from stream
         # JSON and fallback to lowercase if it's not available.

-        channel_id = stream.get('channel', {}).get('name') or channel_id.lower()
-
-        access_token = self._download_json(
-            '%s/api/channels/%s/access_token' % (self._API_BASE, channel_id), channel_id,
-            'Downloading channel access token')
+        channel_name = try_get(
+            stream, lambda x: x['channel']['name'],
+            compat_str) or channel_name.lower()

 
         query = {
             'allow_source': 'true',
             'allow_audio_only': 'true',
 
         query = {
             'allow_source': 'true',
             'allow_audio_only': 'true',

+            'allow_spectre': 'true',

             'p': random.randint(1000000, 10000000),
             'player': 'twitchweb',
             'p': random.randint(1000000, 10000000),
             'player': 'twitchweb',

+            'playlist_include_framerate': 'true',

             'segment_preference': '4',
             'sig': access_token['sig'].encode('utf-8'),
             'segment_preference': '4',
             'sig': access_token['sig'].encode('utf-8'),

-            'token': access_token['token'].encode('utf-8'),
+            'token': token.encode('utf-8'),

         }
         formats = self._extract_m3u8_formats(
             '%s/api/channel/hls/%s.m3u8?%s'
         }
         formats = self._extract_m3u8_formats(
             '%s/api/channel/hls/%s.m3u8?%s'

-            % (self._USHER_BASE, channel_id, compat_urllib_parse_urlencode(query)),
+            % (self._USHER_BASE, channel_name, compat_urllib_parse_urlencode(query)),

             channel_id, 'mp4')
         self._prefer_source(formats)
 
             channel_id, 'mp4')
         self._prefer_source(formats)
 


@@ -443,8 +656,8 @@ class TwitchStreamIE(TwitchBaseIE):
             })
 
         return {
             })
 
         return {

-            'id': compat_str(stream['_id']),
-            'display_id': channel_id,
+            'id': str_or_none(stream.get('_id')) or channel_id,
+            'display_id': channel_name,

             'title': title,
             'description': description,
             'thumbnails': thumbnails,
             'title': title,
             'description': description,
             'thumbnails': thumbnails,


@@ -457,43 +670,127 @@ class TwitchStreamIE(TwitchBaseIE):
         }
 
 
         }
 
 

-class TwitchClipsIE(InfoExtractor):
+class TwitchClipsIE(TwitchBaseIE):

     IE_NAME = 'twitch:clips'
     IE_NAME = 'twitch:clips'

-    _VALID_URL = r'https?://clips\.twitch\.tv/(?:[^/]+/)*(?P<id>[^/?#&]+)'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            clips\.twitch\.tv/(?:embed\?.*?\bclip=|(?:[^/]+/)*)|
+                            (?:(?:www|go|m)\.)?twitch\.tv/[^/]+/clip/
+                        )
+                        (?P<id>[^/?#&]+)
+                    '''

 
 

-    _TEST = {
-        'url': 'https://clips.twitch.tv/ea/AggressiveCobraPoooound',
+    _TESTS = [{
+        'url': 'https://clips.twitch.tv/FaintLightGullWholeWheat',

         'md5': '761769e1eafce0ffebfb4089cb3847cd',
         'info_dict': {
         'md5': '761769e1eafce0ffebfb4089cb3847cd',
         'info_dict': {

-            'id': 'AggressiveCobraPoooound',
+            'id': '42850523',

             'ext': 'mp4',
             'title': 'EA Play 2016 Live from the Novo Theatre',
             'ext': 'mp4',
             'title': 'EA Play 2016 Live from the Novo Theatre',

-            'thumbnail': 're:^https?://.*\.jpg',
+            'thumbnail': r're:^https?://.*\.jpg',
+            'timestamp': 1465767393,
+            'upload_date': '20160612',

             'creator': 'EA',
             'uploader': 'stereotype_',
             'creator': 'EA',
             'uploader': 'stereotype_',

-            'uploader_id': 'stereotype_',
+            'uploader_id': '43566419',

         },
         },

-    }
+    }, {
+        # multiple formats
+        'url': 'https://clips.twitch.tv/rflegendary/UninterestedBeeDAESuppy',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.twitch.tv/sergeynixon/clip/StormyThankfulSproutFutureMan',
+        'only_matching': True,
+    }, {
+        'url': 'https://clips.twitch.tv/embed?clip=InquisitiveBreakableYogurtJebaited',
+        'only_matching': True,
+    }, {
+        'url': 'https://m.twitch.tv/rossbroadcast/clip/ConfidentBraveHumanChefFrank',
+        'only_matching': True,
+    }, {
+        'url': 'https://go.twitch.tv/rossbroadcast/clip/ConfidentBraveHumanChefFrank',
+        'only_matching': True,
+    }]

 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 

-        webpage = self._download_webpage(url, video_id)
+        clip = self._download_json(
+            'https://gql.twitch.tv/gql', video_id, data=json.dumps({
+                'query': '''{
+  clip(slug: "%s") {
+    broadcaster {
+      displayName
+    }
+    createdAt
+    curator {
+      displayName
+      id
+    }
+    durationSeconds
+    id
+    tiny: thumbnailURL(width: 86, height: 45)
+    small: thumbnailURL(width: 260, height: 147)
+    medium: thumbnailURL(width: 480, height: 272)
+    title
+    videoQualities {
+      frameRate
+      quality
+      sourceURL
+    }
+    viewCount
+  }
+}''' % video_id,
+            }).encode(), headers={
+                'Client-ID': self._CLIENT_ID,
+            })['data']['clip']
+
+        if not clip:
+            raise ExtractorError(
+                'This clip is no longer available', expected=True)

 
 

-        clip = self._parse_json(
-            self._search_regex(
-                r'(?s)clipInfo\s*=\s*({.+?});', webpage, 'clip info'),
-            video_id, transform_source=js_to_json)
+        formats = []
+        for option in clip.get('videoQualities', []):
+            if not isinstance(option, dict):
+                continue
+            source = url_or_none(option.get('sourceURL'))
+            if not source:
+                continue
+            formats.append({
+                'url': source,
+                'format_id': option.get('quality'),
+                'height': int_or_none(option.get('quality')),
+                'fps': int_or_none(option.get('frameRate')),
+            })
+        self._sort_formats(formats)

 
 

-        video_url = clip['clip_video_url']
-        title = clip['channel_title']
+        thumbnails = []
+        for thumbnail_id in ('tiny', 'small', 'medium'):
+            thumbnail_url = clip.get(thumbnail_id)
+            if not thumbnail_url:
+                continue
+            thumb = {
+                'id': thumbnail_id,
+                'url': thumbnail_url,
+            }
+            mobj = re.search(r'-(\d+)x(\d+)\.', thumbnail_url)
+            if mobj:
+                thumb.update({
+                    'height': int(mobj.group(2)),
+                    'width': int(mobj.group(1)),
+                })
+            thumbnails.append(thumb)

 
         return {
 
         return {

-            'id': video_id,
-            'url': video_url,
-            'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'creator': clip.get('broadcaster_display_name') or clip.get('broadcaster_login'),
-            'uploader': clip.get('curator_login'),
-            'uploader_id': clip.get('curator_display_name'),
+            'id': clip.get('id') or video_id,
+            'title': clip.get('title') or video_id,
+            'formats': formats,
+            'duration': int_or_none(clip.get('durationSeconds')),
+            'views': int_or_none(clip.get('viewCount')),
+            'timestamp': unified_timestamp(clip.get('createdAt')),
+            'thumbnails': thumbnails,
+            'creator': try_get(clip, lambda x: x['broadcaster']['displayName'], compat_str),
+            'uploader': try_get(clip, lambda x: x['curator']['displayName'], compat_str),
+            'uploader_id': try_get(clip, lambda x: x['curator']['id'], compat_str),

         }
         }