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from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
float_or_none,
unescapeHTML,
)
class WistiaIE(InfoExtractor):
_VALID_URL = r'(?:wistia:|https?://(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/)(?P<id>[a-z0-9]{10})'
_API_URL = 'http://fast.wistia.com/embed/medias/%s.json'
_IFRAME_URL = 'http://fast.wistia.net/embed/iframe/%s'
_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):
match = re.search(
r'<(?:meta[^>]+?content|(?:iframe|script)[^>]+?src)=["\'](?P<url>(?:https?:)?//(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/[a-z0-9]{10})', webpage)
if match:
return unescapeHTML(match.group('url'))
match = re.search(
r'''(?sx)
<script[^>]+src=(["'])(?:https?:)?//fast\.wistia\.com/assets/external/E-v1\.js\1[^>]*>.*?
<div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]{10})\b.*?\2
''', webpage)
if match:
return 'wistia:%s' % match.group('id')
match = re.search(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P<id>[a-z0-9]{10})', webpage)
if match:
return 'wistia:%s' % match.group('id')
def _real_extract(self, url):
video_id = self._match_id(url)
data_json = self._download_json(
self._API_URL % video_id, video_id,
# Some videos require this.
headers={
'Referer': url if url.startswith('http') else self._IFRAME_URL % video_id,
})
if data_json.get('error'):
raise ExtractorError(
'Error while getting the playlist', expected=True)
data = data_json['media']
title = data['name']
formats = []
thumbnails = []
for a in data['assets']:
aurl = a.get('url')
if not aurl:
continue
astatus = a.get('status')
atype = a.get('type')
if (astatus is not None and astatus != 2) or atype in ('preview', 'storyboard'):
continue
elif atype in ('still', 'still_image'):
thumbnails.append({
'url': aurl,
'width': int_or_none(a.get('width')),
'height': int_or_none(a.get('height')),
})
else:
aext = a.get('ext')
is_m3u8 = a.get('container') == 'm3u8' or aext == 'm3u8'
formats.append({
'format_id': atype,
'url': aurl,
'tbr': int_or_none(a.get('bitrate')),
'vbr': int_or_none(a.get('opt_vbitrate')),
'width': int_or_none(a.get('width')),
'height': int_or_none(a.get('height')),
'filesize': int_or_none(a.get('size')),
'vcodec': a.get('codec'),
'container': a.get('container'),
'ext': 'mp4' if is_m3u8 else aext,
'protocol': 'm3u8' if is_m3u8 else None,
'preference': 1 if atype == 'original' else None,
})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'description': data.get('seoDescription'),
'formats': formats,
'thumbnails': thumbnails,
'duration': float_or_none(data.get('duration')),
'timestamp': int_or_none(data.get('createdAt')),
}
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