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Plugin cleanup and tweaks

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This commit is contained in:
itdominator
2023-02-20 19:18:45 -06:00
parent 372e4ff3dc
commit 3ad9e1c7bb
1138 changed files with 48878 additions and 40445 deletions
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273
plugins/youtube_download/yt_dlp/extractor/kaltura.py
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@@ -1,8 +1,6 @@
# coding: utf-8
from __future__ import unicode_literals
import re
import base64
import json
import re
from .common import InfoExtractor
from ..compat import (
@@ -16,13 +14,15 @@ from ..utils import (
int_or_none,
unsmuggle_url,
smuggle_url,
traverse_obj,
remove_start
)
class KalturaIE(InfoExtractor):
_VALID_URL = r'''(?x)
(?:
kaltura:(?P<partner_id>\d+):(?P<id>[0-9a-z_]+)|
kaltura:(?P<partner_id>\w+):(?P<id>\w+)(?::(?P<player_type>\w+))?|
https?://
(:?(?:www|cdnapi(?:sec)?)\.)?kaltura\.com(?::\d+)?/
(?:
@@ -36,7 +36,7 @@ class KalturaIE(InfoExtractor):
)
'''
_SERVICE_URL = 'http://cdnapi.kaltura.com'
_SERVICE_BASE = '/api_v3/index.php'
_SERVICE_BASE = '/api_v3/service/multirequest'
# See https://github.com/kaltura/server/blob/master/plugins/content/caption/base/lib/model/enums/CaptionType.php
_CAPTION_TYPES = {
1: 'srt',
@@ -57,6 +57,7 @@ class KalturaIE(InfoExtractor):
'thumbnail': 're:^https?://.*/thumbnail/.*',
'timestamp': int,
},
'skip': 'The access to this service is forbidden since the specified partner is blocked'
},
{
'url': 'http://www.kaltura.com/index.php/kwidget/cache_st/1300318621/wid/_269692/uiconf_id/3873291/entry_id/1_1jc2y3e4',
@@ -109,16 +110,85 @@ class KalturaIE(InfoExtractor):
# unavailable source format
'url': 'kaltura:513551:1_66x4rg7o',
'only_matching': True,
},
{
# html5lib URL using kwidget player
'url': 'https://cdnapisec.kaltura.com/html5/html5lib/v2.46/mwEmbedFrame.php/p/691292/uiconf_id/20499062/entry_id/0_c076mna6?wid=_691292&iframeembed=true&playerId=kaltura_player_1420508608&entry_id=0_c076mna6&flashvars%5BakamaiHD.loadingPolicy%5D=preInitialize&flashvars%5BakamaiHD.asyncInit%5D=true&flashvars%5BstreamerType%5D=hdnetwork',
'info_dict': {
'id': '0_c076mna6',
'ext': 'mp4',
'title': 'md5:4883e7acbcbf42583a2dddc97dee4855',
'duration': 3608,
'uploader_id': 'commons@swinburne.edu.au',
'timestamp': 1408086874,
'view_count': int,
'upload_date': '20140815',
'thumbnail': 'http://cfvod.kaltura.com/p/691292/sp/69129200/thumbnail/entry_id/0_c076mna6/version/100022',
}
},
{
# html5lib playlist URL using kwidget player
'url': 'https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2019031/uiconf_id/40436601?wid=1_4j3m32cv&iframeembed=true&playerId=kaltura_player_&flashvars[playlistAPI.kpl0Id]=1_jovey5nu&flashvars[ks]=&&flashvars[imageDefaultDuration]=30&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[forceMobileHTML5]=true&flashvars[nextPrevBtn.plugin]=true&flashvars[hotspots.plugin]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[playlistAPI.playlistUrl]=https://canvasgatechtest.kaf.kaltura.com/playlist/details/{playlistAPI.kpl0Id}/categoryid/126428551',
'info_dict': {
'id': '1_jovey5nu',
'title': '00-00 Introduction'
},
'playlist': [
{
'info_dict': {
'id': '1_b1y5hlvx',
'ext': 'mp4',
'title': 'CS7646_00-00 Introductio_Introduction',
'duration': 91,
'thumbnail': 'http://cfvod.kaltura.com/p/2019031/sp/201903100/thumbnail/entry_id/1_b1y5hlvx/version/100001',
'view_count': int,
'timestamp': 1533154447,
'upload_date': '20180801',
'uploader_id': 'djoyner3',
}
}, {
'info_dict': {
'id': '1_jfb7mdpn',
'ext': 'mp4',
'title': 'CS7646_00-00 Introductio_Three parts to the course',
'duration': 63,
'thumbnail': 'http://cfvod.kaltura.com/p/2019031/sp/201903100/thumbnail/entry_id/1_jfb7mdpn/version/100001',
'view_count': int,
'timestamp': 1533154489,
'upload_date': '20180801',
'uploader_id': 'djoyner3',
}
}, {
'info_dict': {
'id': '1_8xflxdp7',
'ext': 'mp4',
'title': 'CS7646_00-00 Introductio_Textbooks',
'duration': 37,
'thumbnail': 'http://cfvod.kaltura.com/p/2019031/sp/201903100/thumbnail/entry_id/1_8xflxdp7/version/100001',
'view_count': int,
'timestamp': 1533154512,
'upload_date': '20180801',
'uploader_id': 'djoyner3',
}
}, {
'info_dict': {
'id': '1_3hqew8kn',
'ext': 'mp4',
'title': 'CS7646_00-00 Introductio_Prerequisites',
'duration': 49,
'thumbnail': 'http://cfvod.kaltura.com/p/2019031/sp/201903100/thumbnail/entry_id/1_3hqew8kn/version/100001',
'view_count': int,
'timestamp': 1533154536,
'upload_date': '20180801',
'uploader_id': 'djoyner3',
}
}
]
}
]
@staticmethod
def _extract_url(webpage):
urls = KalturaIE._extract_urls(webpage)
return urls[0] if urls else None
@staticmethod
def _extract_urls(webpage):
@classmethod
def _extract_embed_urls(cls, url, webpage):
# Embed codes: https://knowledge.kaltura.com/embedding-kaltura-media-players-your-site
finditer = (
list(re.finditer(
@@ -160,63 +230,80 @@ class KalturaIE(InfoExtractor):
for k, v in embed_info.items():
if v:
embed_info[k] = v.strip()
url = 'kaltura:%(partner_id)s:%(id)s' % embed_info
embed_url = 'kaltura:%(partner_id)s:%(id)s' % embed_info
escaped_pid = re.escape(embed_info['partner_id'])
service_mobj = re.search(
r'<script[^>]+src=(["\'])(?P<id>(?:https?:)?//(?:(?!\1).)+)/p/%s/sp/%s00/embedIframeJs' % (escaped_pid, escaped_pid),
webpage)
if service_mobj:
url = smuggle_url(url, {'service_url': service_mobj.group('id')})
urls.append(url)
embed_url = smuggle_url(embed_url, {'service_url': service_mobj.group('id')})
urls.append(embed_url)
return urls
def _kaltura_api_call(self, video_id, actions, service_url=None, *args, **kwargs):
params = actions[0]
if len(actions) > 1:
for i, a in enumerate(actions[1:], start=1):
for k, v in a.items():
params['%d:%s' % (i, k)] = v
params.update({i: a for i, a in enumerate(actions[1:], start=1)})
data = self._download_json(
(service_url or self._SERVICE_URL) + self._SERVICE_BASE,
video_id, query=params, *args, **kwargs)
video_id, data=json.dumps(params).encode('utf-8'),
headers={
'Content-Type': 'application/json',
'Accept-Encoding': 'gzip, deflate, br',
}, *args, **kwargs)
status = data if len(actions) == 1 else data[0]
if status.get('objectType') == 'KalturaAPIException':
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, status['message']))
for idx, status in enumerate(data):
if not isinstance(status, dict):
continue
if status.get('objectType') == 'KalturaAPIException':
raise ExtractorError(
'%s said: %s (%d)' % (self.IE_NAME, status['message'], idx))
data[1] = traverse_obj(data, (1, 'objects', 0))
return data
def _get_video_info(self, video_id, partner_id, service_url=None):
def _get_video_info(self, video_id, partner_id, service_url=None, player_type='html5'):
assert player_type in ('html5', 'kwidget')
if player_type == 'kwidget':
return self._get_video_info_kwidget(video_id, partner_id, service_url)
return self._get_video_info_html5(video_id, partner_id, service_url)
def _get_video_info_html5(self, video_id, partner_id, service_url=None):
actions = [
{
'action': 'null',
'apiVersion': '3.1.5',
'clientTag': 'kdp:v3.8.5',
'apiVersion': '3.3.0',
'clientTag': 'html5:v3.1.0',
'format': 1, # JSON, 2 = XML, 3 = PHP
'service': 'multirequest',
'ks': '',
'partnerId': partner_id,
},
{
'expiry': 86400,
'service': 'session',
'action': 'startWidgetSession',
'widgetId': '_%s' % partner_id,
'widgetId': self._build_widget_id(partner_id),
},
# info
{
'action': 'get',
'entryId': video_id,
'action': 'list',
'filter': {'redirectFromEntryId': video_id},
'service': 'baseentry',
'ks': '{1:result:ks}',
'responseProfile:fields': 'createdAt,dataUrl,duration,name,plays,thumbnailUrl,userId',
'responseProfile:type': 1,
'responseProfile': {
'type': 1,
'fields': 'createdAt,dataUrl,duration,name,plays,thumbnailUrl,userId',
},
},
# flavor_assets
{
'action': 'getbyentryid',
'entryId': video_id,
'service': 'flavorAsset',
'ks': '{1:result:ks}',
},
# captions
{
'action': 'list',
'filter:entryIdEqual': video_id,
@@ -225,17 +312,85 @@ class KalturaIE(InfoExtractor):
},
]
return self._kaltura_api_call(
video_id, actions, service_url, note='Downloading video info JSON')
video_id, actions, service_url, note='Downloading video info JSON (Kaltura html5 player)')
def _get_video_info_kwidget(self, video_id, partner_id, service_url=None):
actions = [
{
'service': 'multirequest',
'apiVersion': '3.1',
'expiry': 86400,
'clientTag': 'kwidget:v2.89',
'format': 1, # JSON, 2 = XML, 3 = PHP
'ignoreNull': 1,
'action': 'null',
},
# header
{
'expiry': 86400,
'service': 'session',
'action': 'startWidgetSession',
'widgetId': self._build_widget_id(partner_id),
},
# (empty)
{
'expiry': 86400,
'service': 'session',
'action': 'startwidgetsession',
'widgetId': self._build_widget_id(partner_id),
'format': 9,
'apiVersion': '3.1',
'clientTag': 'kwidget:v2.89',
'ignoreNull': 1,
'ks': '{1:result:ks}'
},
# info
{
'action': 'list',
'filter': {'redirectFromEntryId': video_id},
'service': 'baseentry',
'ks': '{1:result:ks}',
'responseProfile': {
'type': 1,
'fields': 'createdAt,dataUrl,duration,name,plays,thumbnailUrl,userId',
},
},
# flavor_assets
{
'action': 'getbyentryid',
'entryId': video_id,
'service': 'flavorAsset',
'ks': '{1:result:ks}',
},
# captions
{
'action': 'list',
'filter:entryIdEqual': video_id,
'service': 'caption_captionasset',
'ks': '{1:result:ks}',
},
]
# second object (representing the second start widget session) is None
header, _, _info, flavor_assets, captions = self._kaltura_api_call(
video_id, actions, service_url, note='Downloading video info JSON (Kaltura kwidget player)')
info = _info['objects'][0]
return header, info, flavor_assets, captions
def _build_widget_id(self, partner_id):
return partner_id if '_' in partner_id else f'_{partner_id}'
IFRAME_PACKAGE_DATA_REGEX = r'window\.kalturaIframePackageData\s*='
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
mobj = self._match_valid_url(url)
partner_id, entry_id = mobj.group('partner_id', 'id')
ks = None
captions = None
partner_id, entry_id, player_type = mobj.group('partner_id', 'id', 'player_type')
ks, captions = None, None
if not player_type:
player_type = 'kwidget' if 'html5lib/v2' in url else 'html5'
if partner_id and entry_id:
_, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id, smuggled_data.get('service_url'))
_, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id, smuggled_data.get('service_url'), player_type=player_type)
else:
path, query = mobj.group('path', 'query')
if not path and not query:
@@ -247,7 +402,7 @@ class KalturaIE(InfoExtractor):
splitted_path = path.split('/')
params.update(dict((zip(splitted_path[::2], [[v] for v in splitted_path[1::2]]))))
if 'wid' in params:
partner_id = params['wid'][0][1:]
partner_id = remove_start(params['wid'][0], '_')
elif 'p' in params:
partner_id = params['p'][0]
elif 'partner_id' in params:
@@ -256,14 +411,13 @@ class KalturaIE(InfoExtractor):
raise ExtractorError('Invalid URL', expected=True)
if 'entry_id' in params:
entry_id = params['entry_id'][0]
_, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id)
_, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id, player_type=player_type)
elif 'uiconf_id' in params and 'flashvars[referenceId]' in params:
reference_id = params['flashvars[referenceId]'][0]
webpage = self._download_webpage(url, reference_id)
entry_data = self._parse_json(self._search_regex(
r'window\.kalturaIframePackageData\s*=\s*({.*});',
webpage, 'kalturaIframePackageData'),
reference_id)['entryResult']
entry_data = self._search_json(
self.IFRAME_PACKAGE_DATA_REGEX, webpage,
'kalturaIframePackageData', reference_id)['entryResult']
info, flavor_assets = entry_data['meta'], entry_data['contextData']['flavorAssets']
entry_id = info['id']
# Unfortunately, data returned in kalturaIframePackageData lacks
@@ -271,16 +425,29 @@ class KalturaIE(InfoExtractor):
# regular approach since we now know the entry_id
try:
_, info, flavor_assets, captions = self._get_video_info(
entry_id, partner_id)
entry_id, partner_id, player_type=player_type)
except ExtractorError:
# Regular scenario failed but we already have everything
# extracted apart from captions and can process at least
# with this
pass
elif 'uiconf_id' in params and 'flashvars[playlistAPI.kpl0Id]' in params:
playlist_id = params['flashvars[playlistAPI.kpl0Id]'][0]
webpage = self._download_webpage(url, playlist_id)
playlist_data = self._search_json(
self.IFRAME_PACKAGE_DATA_REGEX, webpage,
'kalturaIframePackageData', playlist_id)['playlistResult']
return self.playlist_from_matches(
traverse_obj(playlist_data, (playlist_id, 'items', ..., 'id')),
playlist_id, traverse_obj(playlist_data, (playlist_id, 'name')),
ie=KalturaIE, getter=lambda x: f'kaltura:{partner_id}:{x}:{player_type}')
else:
raise ExtractorError('Invalid URL', expected=True)
ks = params.get('flashvars[ks]', [None])[0]
return self._per_video_extract(smuggled_data, entry_id, info, ks, flavor_assets, captions)
def _per_video_extract(self, smuggled_data, entry_id, info, ks, flavor_assets, captions):
source_url = smuggled_data.get('source_url')
if source_url:
referrer = base64.b64encode(
@@ -301,6 +468,7 @@ class KalturaIE(InfoExtractor):
data_url = re.sub(r'/flvclipper/.*', '/serveFlavor', data_url)
formats = []
subtitles = {}
for f in flavor_assets:
# Continue if asset is not ready
if f.get('status') != 2:
@@ -344,13 +512,12 @@ class KalturaIE(InfoExtractor):
if '/playManifest/' in data_url:
m3u8_url = sign_url(data_url.replace(
'format/url', 'format/applehttp'))
formats.extend(self._extract_m3u8_formats(
fmts, subs = self._extract_m3u8_formats_and_subtitles(
m3u8_url, entry_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
m3u8_id='hls', fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
self._sort_formats(formats)
subtitles = {}
if captions:
for caption in captions.get('objects', []):
# Continue if caption is not ready
@@ -374,5 +541,5 @@ class KalturaIE(InfoExtractor):
'duration': info.get('duration'),
'timestamp': info.get('createdAt'),
'uploader_id': format_field(info, 'userId', ignore=('None', None)),
'view_count': info.get('plays'),
'view_count': int_or_none(info.get('plays')),
}