mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-22 10:11:52 +00:00
120 lines
4.1 KiB
Python
120 lines
4.1 KiB
Python
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/embed/iframe/)(?P<id>[a-z0-9]+)'
|
|
_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,
|
|
}]
|
|
|
|
@staticmethod
|
|
def _extract_url(webpage):
|
|
match = re.search(
|
|
r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
|
|
if match:
|
|
return unescapeHTML(match.group('url'))
|
|
|
|
match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage)
|
|
if match:
|
|
return 'wistia:%s' % match.group('id')
|
|
|
|
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]+)\b.*?\2
|
|
''', 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')),
|
|
}
|