mirror of
https://github.com/ytdl-org/youtube-dl
synced 2024-11-24 00:36:52 +01:00
[twitch] Refactor and add support for past broadcasts
This commit is contained in:
Sergey M․
parent
47e0e1e0e2
commit
c5db6bb32b
@ -458,7 +458,13 @@ from .tvigle import TvigleIE
|
|||||||
from .tvp import TvpIE, TvpSeriesIE
|
from .tvp import TvpIE, TvpSeriesIE
|
||||||
from .tvplay import TVPlayIE
|
from .tvplay import TVPlayIE
|
||||||
from .twentyfourvideo import TwentyFourVideoIE
|
from .twentyfourvideo import TwentyFourVideoIE
|
||||||
from .twitch import TwitchIE
|
from .twitch import (
|
||||||
|
TwitchVideoIE,
|
||||||
|
TwitchChapterIE,
|
||||||
|
TwitchVodIE,
|
||||||
|
TwitchProfileIE,
|
||||||
|
TwitchPastBroadcastsIE,
|
||||||
|
)
|
||||||
from .ubu import UbuIE
|
from .ubu import UbuIE
|
||||||
from .udemy import (
|
from .udemy import (
|
||||||
UdemyIE,
|
UdemyIE,
|
||||||
|
|||||||
@ -15,44 +15,11 @@ from ..utils import (
|
|||||||
)
|
)
|
||||||
|
|
||||||
|
|
||||||
class TwitchIE(InfoExtractor):
|
class TwitchBaseIE(InfoExtractor):
|
||||||
# TODO: One broadcast may be split into multiple videos. The key
|
_VALID_URL_BASE = r'http://(?:www\.)?twitch\.tv'
|
||||||
# 'broadcast_id' is the same for all parts, and 'broadcast_part'
|
|
||||||
# starts at 1 and increases. Can we treat all parts as one video?
|
|
||||||
_VALID_URL = r"""(?x)^(?:http://)?(?:www\.)?twitch\.tv/
|
|
||||||
(?:
|
|
||||||
(?P<channelid>[^/]+)|
|
|
||||||
(?:(?:[^/]+)/v/(?P<vodid>[^/]+))|
|
|
||||||
(?:(?:[^/]+)/b/(?P<videoid>[^/]+))|
|
|
||||||
(?:(?:[^/]+)/c/(?P<chapterid>[^/]+))
|
|
||||||
)
|
|
||||||
/?(?:\#.*)?$
|
|
||||||
"""
|
|
||||||
_PAGE_LIMIT = 100
|
|
||||||
_API_BASE = 'https://api.twitch.tv'
|
_API_BASE = 'https://api.twitch.tv'
|
||||||
_LOGIN_URL = 'https://secure.twitch.tv/user/login'
|
_LOGIN_URL = 'https://secure.twitch.tv/user/login'
|
||||||
_TESTS = [{
|
|
||||||
'url': 'http://www.twitch.tv/riotgames/b/577357806',
|
|
||||||
'info_dict': {
|
|
||||||
'id': 'a577357806',
|
|
||||||
'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG',
|
|
||||||
},
|
|
||||||
'playlist_mincount': 12,
|
|
||||||
}, {
|
|
||||||
'url': 'http://www.twitch.tv/acracingleague/c/5285812',
|
|
||||||
'info_dict': {
|
|
||||||
'id': 'c5285812',
|
|
||||||
'title': 'ACRL Off Season - Sports Cars @ Nordschleife',
|
|
||||||
},
|
|
||||||
'playlist_mincount': 3,
|
|
||||||
}, {
|
|
||||||
'url': 'http://www.twitch.tv/vanillatv',
|
|
||||||
'info_dict': {
|
|
||||||
'id': 'vanillatv',
|
|
||||||
'title': 'VanillaTV',
|
|
||||||
},
|
|
||||||
'playlist_mincount': 412,
|
|
||||||
}]
|
|
||||||
|
|
||||||
def _handle_error(self, response):
|
def _handle_error(self, response):
|
||||||
if not isinstance(response, dict):
|
if not isinstance(response, dict):
|
||||||
@ -64,71 +31,10 @@ class TwitchIE(InfoExtractor):
|
|||||||
expected=True)
|
expected=True)
|
||||||
|
|
||||||
def _download_json(self, url, video_id, note='Downloading JSON metadata'):
|
def _download_json(self, url, video_id, note='Downloading JSON metadata'):
|
||||||
response = super(TwitchIE, self)._download_json(url, video_id, note)
|
response = super(TwitchBaseIE, self)._download_json(url, video_id, note)
|
||||||
self._handle_error(response)
|
self._handle_error(response)
|
||||||
return response
|
return response
|
||||||
|
|
||||||
def _extract_media(self, item, item_id):
|
|
||||||
ITEMS = {
|
|
||||||
'a': 'video',
|
|
||||||
'v': 'vod',
|
|
||||||
'c': 'chapter',
|
|
||||||
}
|
|
||||||
info = self._extract_info(self._download_json(
|
|
||||||
'%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
|
|
||||||
'Downloading %s info JSON' % ITEMS[item]))
|
|
||||||
|
|
||||||
if item == 'v':
|
|
||||||
access_token = self._download_json(
|
|
||||||
'%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id,
|
|
||||||
'Downloading %s access token' % ITEMS[item])
|
|
||||||
formats = self._extract_m3u8_formats(
|
|
||||||
'http://usher.twitch.tv/vod/%s?nauth=%s&nauthsig=%s'
|
|
||||||
% (item_id, access_token['token'], access_token['sig']),
|
|
||||||
item_id, 'mp4')
|
|
||||||
info['formats'] = formats
|
|
||||||
return info
|
|
||||||
|
|
||||||
response = self._download_json(
|
|
||||||
'%s/api/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
|
|
||||||
'Downloading %s playlist JSON' % ITEMS[item])
|
|
||||||
entries = []
|
|
||||||
chunks = response['chunks']
|
|
||||||
qualities = list(chunks.keys())
|
|
||||||
for num, fragment in enumerate(zip(*chunks.values()), start=1):
|
|
||||||
formats = []
|
|
||||||
for fmt_num, fragment_fmt in enumerate(fragment):
|
|
||||||
format_id = qualities[fmt_num]
|
|
||||||
fmt = {
|
|
||||||
'url': fragment_fmt['url'],
|
|
||||||
'format_id': format_id,
|
|
||||||
'quality': 1 if format_id == 'live' else 0,
|
|
||||||
}
|
|
||||||
m = re.search(r'^(?P<height>\d+)[Pp]', format_id)
|
|
||||||
if m:
|
|
||||||
fmt['height'] = int(m.group('height'))
|
|
||||||
formats.append(fmt)
|
|
||||||
self._sort_formats(formats)
|
|
||||||
entry = dict(info)
|
|
||||||
entry['id'] = '%s_%d' % (entry['id'], num)
|
|
||||||
entry['title'] = '%s part %d' % (entry['title'], num)
|
|
||||||
entry['formats'] = formats
|
|
||||||
entries.append(entry)
|
|
||||||
return self.playlist_result(entries, info['id'], info['title'])
|
|
||||||
|
|
||||||
def _extract_info(self, info):
|
|
||||||
return {
|
|
||||||
'id': info['_id'],
|
|
||||||
'title': info['title'],
|
|
||||||
'description': info['description'],
|
|
||||||
'duration': info['length'],
|
|
||||||
'thumbnail': info['preview'],
|
|
||||||
'uploader': info['channel']['display_name'],
|
|
||||||
'uploader_id': info['channel']['name'],
|
|
||||||
'timestamp': parse_iso8601(info['recorded_at']),
|
|
||||||
'view_count': info['views'],
|
|
||||||
}
|
|
||||||
|
|
||||||
def _real_initialize(self):
|
def _real_initialize(self):
|
||||||
self._login()
|
self._login()
|
||||||
|
|
||||||
@ -167,81 +73,184 @@ class TwitchIE(InfoExtractor):
|
|||||||
raise ExtractorError(
|
raise ExtractorError(
|
||||||
'Unable to login: %s' % m.group('msg').strip(), expected=True)
|
'Unable to login: %s' % m.group('msg').strip(), expected=True)
|
||||||
|
|
||||||
|
|
||||||
|
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,
|
||||||
|
'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,
|
||||||
|
'Downloading %s playlist JSON' % self._ITEM_TYPE)
|
||||||
|
entries = []
|
||||||
|
chunks = response['chunks']
|
||||||
|
qualities = list(chunks.keys())
|
||||||
|
for num, fragment in enumerate(zip(*chunks.values()), start=1):
|
||||||
|
formats = []
|
||||||
|
for fmt_num, fragment_fmt in enumerate(fragment):
|
||||||
|
format_id = qualities[fmt_num]
|
||||||
|
fmt = {
|
||||||
|
'url': fragment_fmt['url'],
|
||||||
|
'format_id': format_id,
|
||||||
|
'quality': 1 if format_id == 'live' else 0,
|
||||||
|
}
|
||||||
|
m = re.search(r'^(?P<height>\d+)[Pp]', format_id)
|
||||||
|
if m:
|
||||||
|
fmt['height'] = int(m.group('height'))
|
||||||
|
formats.append(fmt)
|
||||||
|
self._sort_formats(formats)
|
||||||
|
entry = dict(info)
|
||||||
|
entry['id'] = '%s_%d' % (entry['id'], num)
|
||||||
|
entry['title'] = '%s part %d' % (entry['title'], num)
|
||||||
|
entry['formats'] = formats
|
||||||
|
entries.append(entry)
|
||||||
|
return self.playlist_result(entries, info['id'], info['title'])
|
||||||
|
|
||||||
|
def _extract_info(self, info):
|
||||||
|
return {
|
||||||
|
'id': info['_id'],
|
||||||
|
'title': info['title'],
|
||||||
|
'description': info['description'],
|
||||||
|
'duration': info['length'],
|
||||||
|
'thumbnail': info['preview'],
|
||||||
|
'uploader': info['channel']['display_name'],
|
||||||
|
'uploader_id': info['channel']['name'],
|
||||||
|
'timestamp': parse_iso8601(info['recorded_at']),
|
||||||
|
'view_count': info['views'],
|
||||||
|
}
|
||||||
|
|
||||||
def _real_extract(self, url):
|
def _real_extract(self, url):
|
||||||
mobj = re.match(self._VALID_URL, url)
|
return self._extract_media(self._match_id(url))
|
||||||
if mobj.group('chapterid'):
|
|
||||||
return self._extract_media('c', mobj.group('chapterid'))
|
|
||||||
|
|
||||||
"""
|
|
||||||
webpage = self._download_webpage(url, chapter_id)
|
|
||||||
m = re.search(r'PP\.archive_id = "([0-9]+)";', webpage)
|
|
||||||
if not m:
|
|
||||||
raise ExtractorError('Cannot find archive of a chapter')
|
|
||||||
archive_id = m.group(1)
|
|
||||||
|
|
||||||
api = api_base + '/broadcast/by_chapter/%s.xml' % chapter_id
|
class TwitchVideoIE(TwitchItemBaseIE):
|
||||||
doc = self._download_xml(
|
IE_NAME = 'twitch:video'
|
||||||
api, chapter_id,
|
_VALID_URL = r'%s/[^/]+/b/(?P<id>[^/]+)' % TwitchBaseIE._VALID_URL_BASE
|
||||||
note='Downloading chapter information',
|
_ITEM_TYPE = 'video'
|
||||||
errnote='Chapter information download failed')
|
_ITEM_SHORTCUT = 'a'
|
||||||
for a in doc.findall('.//archive'):
|
|
||||||
if archive_id == a.find('./id').text:
|
|
||||||
break
|
|
||||||
else:
|
|
||||||
raise ExtractorError('Could not find chapter in chapter information')
|
|
||||||
|
|
||||||
video_url = a.find('./video_file_url').text
|
_TEST = {
|
||||||
video_ext = video_url.rpartition('.')[2] or 'flv'
|
'url': 'http://www.twitch.tv/riotgames/b/577357806',
|
||||||
|
'info_dict': {
|
||||||
|
'id': 'a577357806',
|
||||||
|
'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG',
|
||||||
|
},
|
||||||
|
'playlist_mincount': 12,
|
||||||
|
}
|
||||||
|
|
||||||
chapter_api_url = 'https://api.twitch.tv/kraken/videos/c' + chapter_id
|
|
||||||
chapter_info = self._download_json(
|
|
||||||
chapter_api_url, 'c' + chapter_id,
|
|
||||||
note='Downloading chapter metadata',
|
|
||||||
errnote='Download of chapter metadata failed')
|
|
||||||
|
|
||||||
bracket_start = int(doc.find('.//bracket_start').text)
|
class TwitchChapterIE(TwitchItemBaseIE):
|
||||||
bracket_end = int(doc.find('.//bracket_end').text)
|
IE_NAME = 'twitch:chapter'
|
||||||
|
_VALID_URL = r'%s/[^/]+/c/(?P<id>[^/]+)' % TwitchBaseIE._VALID_URL_BASE
|
||||||
|
_ITEM_TYPE = 'chapter'
|
||||||
|
_ITEM_SHORTCUT = 'c'
|
||||||
|
|
||||||
# TODO determine start (and probably fix up file)
|
_TEST = {
|
||||||
# youtube-dl -v http://www.twitch.tv/firmbelief/c/1757457
|
'url': 'http://www.twitch.tv/acracingleague/c/5285812',
|
||||||
#video_url += '?start=' + TODO:start_timestamp
|
'info_dict': {
|
||||||
# bracket_start is 13290, but we want 51670615
|
'id': 'c5285812',
|
||||||
self._downloader.report_warning('Chapter detected, but we can just download the whole file. '
|
'title': 'ACRL Off Season - Sports Cars @ Nordschleife',
|
||||||
'Chapter starts at %s and ends at %s' % (formatSeconds(bracket_start), formatSeconds(bracket_end)))
|
},
|
||||||
|
'playlist_mincount': 3,
|
||||||
|
}
|
||||||
|
|
||||||
info = {
|
|
||||||
'id': 'c' + chapter_id,
|
class TwitchVodIE(TwitchItemBaseIE):
|
||||||
'url': video_url,
|
IE_NAME = 'twitch:vod'
|
||||||
'ext': video_ext,
|
_VALID_URL = r'%s/[^/]+/v/(?P<id>[^/]+)' % TwitchBaseIE._VALID_URL_BASE
|
||||||
'title': chapter_info['title'],
|
_ITEM_TYPE = 'vod'
|
||||||
'thumbnail': chapter_info['preview'],
|
_ITEM_SHORTCUT = 'v'
|
||||||
'description': chapter_info['description'],
|
|
||||||
'uploader': chapter_info['channel']['display_name'],
|
_TEST = {
|
||||||
'uploader_id': chapter_info['channel']['name'],
|
'url': 'http://www.twitch.tv/ksptv/v/3622000',
|
||||||
}
|
'info_dict': {
|
||||||
return info
|
'id': 'v3622000',
|
||||||
"""
|
'ext': 'mp4',
|
||||||
elif mobj.group('videoid'):
|
'title': '''KSPTV: Squadcast: "Everyone's on vacation so here's Dahud" Edition!''',
|
||||||
return self._extract_media('a', mobj.group('videoid'))
|
'thumbnail': 're:^https?://.*\.jpg$',
|
||||||
elif mobj.group('vodid'):
|
'duration': 6951,
|
||||||
return self._extract_media('v', mobj.group('vodid'))
|
'timestamp': 1419028564,
|
||||||
elif mobj.group('channelid'):
|
'upload_date': '20141219',
|
||||||
channel_id = mobj.group('channelid')
|
'uploader': 'KSPTV',
|
||||||
info = self._download_json(
|
'uploader_id': 'ksptv',
|
||||||
'%s/kraken/channels/%s' % (self._API_BASE, channel_id),
|
'view_count': int,
|
||||||
channel_id, 'Downloading channel info JSON')
|
},
|
||||||
channel_name = info.get('display_name') or info.get('name')
|
'params': {
|
||||||
entries = []
|
# m3u8 download
|
||||||
offset = 0
|
'skip_download': True,
|
||||||
limit = self._PAGE_LIMIT
|
},
|
||||||
for counter in itertools.count(1):
|
}
|
||||||
response = self._download_json(
|
|
||||||
'%s/kraken/channels/%s/videos/?offset=%d&limit=%d'
|
def _real_extract(self, url):
|
||||||
% (self._API_BASE, channel_id, offset, limit),
|
item_id = self._match_id(url)
|
||||||
channel_id, 'Downloading channel videos JSON page %d' % counter)
|
info = self._download_info(self._ITEM_SHORTCUT, item_id)
|
||||||
videos = response['videos']
|
access_token = self._download_json(
|
||||||
if not videos:
|
'%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id,
|
||||||
break
|
'Downloading %s access token' % self._ITEM_TYPE)
|
||||||
entries.extend([self.url_result(video['url'], 'Twitch') for video in videos])
|
formats = self._extract_m3u8_formats(
|
||||||
offset += limit
|
'http://usher.twitch.tv/vod/%s?nauth=%s&nauthsig=%s'
|
||||||
return self.playlist_result(entries, channel_id, channel_name)
|
% (item_id, access_token['token'], access_token['sig']),
|
||||||
|
item_id, 'mp4')
|
||||||
|
info['formats'] = formats
|
||||||
|
return info
|
||||||
|
|
||||||
|
|
||||||
|
class TwitchPlaylistBaseIE(TwitchBaseIE):
|
||||||
|
_PLAYLIST_URL = '%s/kraken/channels/%%s/videos/?offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE
|
||||||
|
_PAGE_LIMIT = 100
|
||||||
|
|
||||||
|
def _extract_playlist(self, channel_id):
|
||||||
|
info = self._download_json(
|
||||||
|
'%s/kraken/channels/%s' % (self._API_BASE, channel_id),
|
||||||
|
channel_id, 'Downloading channel info JSON')
|
||||||
|
channel_name = info.get('display_name') or info.get('name')
|
||||||
|
entries = []
|
||||||
|
offset = 0
|
||||||
|
limit = self._PAGE_LIMIT
|
||||||
|
for counter in itertools.count(1):
|
||||||
|
response = self._download_json(
|
||||||
|
self._PLAYLIST_URL % (channel_id, offset, limit),
|
||||||
|
channel_id, 'Downloading %s videos JSON page %d' % (self._PLAYLIST_TYPE, counter))
|
||||||
|
videos = response['videos']
|
||||||
|
if not videos:
|
||||||
|
break
|
||||||
|
entries.extend([self.url_result(video['url']) for video in videos])
|
||||||
|
offset += limit
|
||||||
|
return self.playlist_result(entries, channel_id, channel_name)
|
||||||
|
|
||||||
|
def _real_extract(self, url):
|
||||||
|
return self._extract_playlist(self._match_id(url))
|
||||||
|
|
||||||
|
|
||||||
|
class TwitchProfileIE(TwitchPlaylistBaseIE):
|
||||||
|
IE_NAME = 'twitch:profile'
|
||||||
|
_VALID_URL = r'%s/(?P<id>[^/]+)/profile/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
|
||||||
|
_PLAYLIST_TYPE = 'profile'
|
||||||
|
|
||||||
|
_TEST = {
|
||||||
|
'url': 'http://www.twitch.tv/vanillatv/profile',
|
||||||
|
'info_dict': {
|
||||||
|
'id': 'vanillatv',
|
||||||
|
'title': 'VanillaTV',
|
||||||
|
},
|
||||||
|
'playlist_mincount': 412,
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE):
|
||||||
|
IE_NAME = 'twitch:profile'
|
||||||
|
_VALID_URL = r'%s/(?P<id>[^/]+)/profile/past_broadcasts/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
|
||||||
|
_PLAYLIST_URL = TwitchPlaylistBaseIE._PLAYLIST_URL + '&broadcasts=true'
|
||||||
|
_PLAYLIST_TYPE = 'past broadcasts'
|
||||||
|
|
||||||
|
_TEST = {
|
||||||
|
'url': 'http://www.twitch.tv/spamfish/profile/past_broadcasts',
|
||||||
|
'info_dict': {
|
||||||
|
'id': 'spamfish',
|
||||||
|
'title': 'Spamfish',
|
||||||
|
},
|
||||||
|
'playlist_mincount': 54,
|
||||||
|
}
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user