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[wistia] Add support for playlists (closes #27533)

This commit is contained in:
Remita Amine 2020-12-25 17:00:30 +01:00
parent 7f3c90ab25
commit 0ee78d62d5
2 changed files with 102 additions and 62 deletions
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5
youtube_dl/extractor/extractors.py
View File

@ -1455,7 +1455,10 @@ from .weibo import (
WeiboMobileIE
)
from .weiqitv import WeiqiTVIE
from .wistia import WistiaIE
from .wistia import (
WistiaIE,
WistiaPlaylistIE,
)
from .worldstarhiphop import WorldStarHipHopIE
from .wsj import (
WSJIE,

159
youtube_dl/extractor/wistia.py
View File

@ -5,79 +5,34 @@ import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
float_or_none,
int_or_none,
try_get,
unescapeHTML,
)
class WistiaIE(InfoExtractor):
_VALID_URL = r'(?:wistia:|https?://(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/)(?P<id>[a-z0-9]{10})'
class WistiaBaseIE(InfoExtractor):
_VALID_ID_REGEX = r'(?P<id>[a-z0-9]{10})'
_VALID_URL_BASE = r'https?://(?:fast\.)?wistia\.(?:net|com)/embed/'
_EMBED_BASE_URL = 'http://fast.wistia.com/embed/'
_TESTS = [{
'url': 'http://fast.wistia.net/embed/iframe/sh7fpupwlt',
'md5': 'cafeb56ec0c53c18c97405eecb3133df',
'info_dict': {
'id': 'sh7fpupwlt',
'ext': 'mov',
'title': 'Being Resourceful',
'description': 'a Clients From Hell Video Series video from worldwidewebhosting',
'upload_date': '20131204',
'timestamp': 1386185018,
'duration': 117,
},
}, {
'url': 'wistia:sh7fpupwlt',
'only_matching': True,
}, {
# with hls video
'url': 'wistia:807fafadvk',
'only_matching': True,
}, {
'url': 'http://fast.wistia.com/embed/iframe/sh7fpupwlt',
'only_matching': True,
}, {
'url': 'http://fast.wistia.net/embed/medias/sh7fpupwlt.json',
'only_matching': True,
}]
# https://wistia.com/support/embed-and-share/video-on-your-website
@staticmethod
def _extract_url(webpage):
urls = WistiaIE._extract_urls(webpage)
return urls[0] if urls else None
@staticmethod
def _extract_urls(webpage):
urls = []
for match in re.finditer(
r'<(?:meta[^>]+?content|(?:iframe|script)[^>]+?src)=["\'](?P<url>(?:https?:)?//(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/[a-z0-9]{10})', webpage):
urls.append(unescapeHTML(match.group('url')))
for match in re.finditer(
r'''(?sx)
<div[^>]+class=(["'])(?:(?!\1).)*?\bwistia_async_(?P<id>[a-z0-9]{10})\b(?:(?!\1).)*?\1
''', webpage):
urls.append('wistia:%s' % match.group('id'))
for match in re.finditer(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P<id>[a-z0-9]{10})', webpage):
urls.append('wistia:%s' % match.group('id'))
return urls
def _real_extract(self, url):
video_id = self._match_id(url)
data_json = self._download_json(
self._EMBED_BASE_URL + 'medias/%s.json' % video_id, video_id,
# Some videos require this.
headers={
'Referer': url if url.startswith('http') else self._EMBED_BASE_URL + 'iframe/' + video_id,
def _download_embed_config(self, config_type, config_id, referer):
base_url = self._EMBED_BASE_URL + '%ss/%s' % (config_type, config_id)
embed_config = self._download_json(
base_url + '.json', config_id, headers={
'Referer': referer if referer.startswith('http') else base_url, # Some videos require this.
})
if data_json.get('error'):
if isinstance(embed_config, dict) and embed_config.get('error'):
raise ExtractorError(
'Error while getting the playlist', expected=True)
data = data_json['media']
return embed_config
def _extract_media(self, embed_config):
data = embed_config['media']
video_id = data['hashedId']
title = data['name']
formats = []
@ -160,3 +115,85 @@ class WistiaIE(InfoExtractor):
'timestamp': int_or_none(data.get('createdAt')),
'subtitles': subtitles,
}
class WistiaIE(WistiaBaseIE):
_VALID_URL = r'(?:wistia:|%s(?:iframe|medias)/)%s' % (WistiaBaseIE._VALID_URL_BASE, WistiaBaseIE._VALID_ID_REGEX)
_TESTS = [{
# with hls video
'url': 'wistia:807fafadvk',
'md5': 'daff0f3687a41d9a71b40e0e8c2610fe',
'info_dict': {
'id': '807fafadvk',
'ext': 'mp4',
'title': 'Drip Brennan Dunn Workshop',
'description': 'a JV Webinars video',
'upload_date': '20160518',
'timestamp': 1463607249,
'duration': 4987.11,
},
}, {
'url': 'wistia:sh7fpupwlt',
'only_matching': True,
}, {
'url': 'http://fast.wistia.net/embed/iframe/sh7fpupwlt',
'only_matching': True,
}, {
'url': 'http://fast.wistia.com/embed/iframe/sh7fpupwlt',
'only_matching': True,
}, {
'url': 'http://fast.wistia.net/embed/medias/sh7fpupwlt.json',
'only_matching': True,
}]
# https://wistia.com/support/embed-and-share/video-on-your-website
@staticmethod
def _extract_url(webpage):
urls = WistiaIE._extract_urls(webpage)
return urls[0] if urls else None
@staticmethod
def _extract_urls(webpage):
urls = []
for match in re.finditer(
r'<(?:meta[^>]+?content|(?:iframe|script)[^>]+?src)=["\'](?P<url>(?:https?:)?//(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/[a-z0-9]{10})', webpage):
urls.append(unescapeHTML(match.group('url')))
for match in re.finditer(
r'''(?sx)
<div[^>]+class=(["'])(?:(?!\1).)*?\bwistia_async_(?P<id>[a-z0-9]{10})\b(?:(?!\1).)*?\1
''', webpage):
urls.append('wistia:%s' % match.group('id'))
for match in re.finditer(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P<id>[a-z0-9]{10})', webpage):
urls.append('wistia:%s' % match.group('id'))
return urls
def _real_extract(self, url):
video_id = self._match_id(url)
embed_config = self._download_embed_config('media', video_id, url)
return self._extract_media(embed_config)
class WistiaPlaylistIE(WistiaBaseIE):
_VALID_URL = r'%splaylists/%s' % (WistiaIE._VALID_URL_BASE, WistiaIE._VALID_ID_REGEX)
_TEST = {
'url': 'https://fast.wistia.net/embed/playlists/aodt9etokc',
'info_dict': {
'id': 'aodt9etokc',
},
'playlist_count': 3,
}
def _real_extract(self, url):
playlist_id = self._match_id(url)
playlist = self._download_embed_config('playlist', playlist_id, url)
entries = []
for media in (try_get(playlist, lambda x: x[0]['medias']) or []):
embed_config = media.get('embed_config')
if not embed_config:
continue
entries.append(self._extract_media(embed_config))
return self.playlist_result(entries, playlist_id)