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-rw-r--r--youtube_dl/extractor/wistia.py199
1 files changed, 150 insertions, 49 deletions
diff --git a/youtube_dl/extractor/wistia.py b/youtube_dl/extractor/wistia.py
index c634b8dec..ae32a0a68 100644
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@@ -1,54 +1,38 @@
from __future__ import unicode_literals
+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/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,
- }]
+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/'
- 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,
+ 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 = []
@@ -66,27 +50,61 @@ class WistiaIE(InfoExtractor):
'url': aurl,
'width': int_or_none(a.get('width')),
'height': int_or_none(a.get('height')),
+ 'filesize': int_or_none(a.get('size')),
})
else:
aext = a.get('ext')
- is_m3u8 = a.get('container') == 'm3u8' or aext == 'm3u8'
- formats.append({
- 'format_id': atype,
+ display_name = a.get('display_name')
+ format_id = atype
+ if atype and atype.endswith('_video') and display_name:
+ format_id = '%s-%s' % (atype[:-6], display_name)
+ f = {
+ 'format_id': format_id,
'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,
+ 'tbr': int_or_none(a.get('bitrate')) or None,
'preference': 1 if atype == 'original' else None,
- })
+ }
+ if display_name == 'Audio':
+ f.update({
+ 'vcodec': 'none',
+ })
+ else:
+ f.update({
+ 'width': int_or_none(a.get('width')),
+ 'height': int_or_none(a.get('height')),
+ 'vcodec': a.get('codec'),
+ })
+ if a.get('container') == 'm3u8' or aext == 'm3u8':
+ ts_f = f.copy()
+ ts_f.update({
+ 'ext': 'ts',
+ 'format_id': f['format_id'].replace('hls-', 'ts-'),
+ 'url': f['url'].replace('.bin', '.ts'),
+ })
+ formats.append(ts_f)
+ f.update({
+ 'ext': 'mp4',
+ 'protocol': 'm3u8_native',
+ })
+ else:
+ f.update({
+ 'container': a.get('container'),
+ 'ext': aext,
+ 'filesize': int_or_none(a.get('size')),
+ })
+ formats.append(f)
self._sort_formats(formats)
+ subtitles = {}
+ for caption in data.get('captions', []):
+ language = caption.get('language')
+ if not language:
+ continue
+ subtitles[language] = [{
+ 'url': self._EMBED_BASE_URL + 'captions/' + video_id + '.vtt?language=' + language,
+ }]
+
return {
'id': video_id,
'title': title,
@@ -95,4 +113,87 @@ class WistiaIE(InfoExtractor):
'thumbnails': thumbnails,
'duration': float_or_none(data.get('duration')),
'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)
generated by cgit v1.2.3 (git 2.26.2) at 2025-11-02 07:46:54 +0000