diff options
Diffstat (limited to 'youtube_dl/extractor/crackle.py')
| -rw-r--r-- | youtube_dl/extractor/crackle.py | 47 |
1 files changed, 41 insertions, 6 deletions
diff --git a/youtube_dl/extractor/crackle.py b/youtube_dl/extractor/crackle.py index 8dd9d6687..49bf3a4f9 100644 --- a/youtube_dl/extractor/crackle.py +++ b/youtube_dl/extractor/crackle.py @@ -1,7 +1,10 @@ # coding: utf-8 from __future__ import unicode_literals, division +import hashlib +import hmac import re +import time from .common import InfoExtractor from ..compat import compat_HTTPError @@ -48,6 +51,21 @@ class CrackleIE(InfoExtractor): 'only_matching': True, }] + _MEDIA_FILE_SLOTS = { + '360p.mp4': { + 'width': 640, + 'height': 360, + }, + '480p.mp4': { + 'width': 768, + 'height': 432, + }, + '480p_1mbps.mp4': { + 'width': 852, + 'height': 480, + }, + } + def _real_extract(self, url): video_id = self._match_id(url) @@ -59,13 +77,16 @@ class CrackleIE(InfoExtractor): for country in countries: try: + # Authorization generation algorithm is reverse engineered from: + # https://www.sonycrackle.com/static/js/main.ea93451f.chunk.js + media_detail_url = 'https://web-api-us.crackle.com/Service.svc/details/media/%s/%s?disableProtocols=true' % (video_id, country) + timestamp = time.strftime('%Y%m%d%H%M', time.gmtime()) + h = hmac.new(b'IGSLUQCBDFHEOIFM', '|'.join([media_detail_url, timestamp]).encode(), hashlib.sha1).hexdigest().upper() media = self._download_json( - 'https://web-api-us.crackle.com/Service.svc/details/media/%s/%s' - % (video_id, country), video_id, - 'Downloading media JSON as %s' % country, - 'Unable to download media JSON', query={ - 'disableProtocols': 'true', - 'format': 'json' + media_detail_url, video_id, 'Downloading media JSON as %s' % country, + 'Unable to download media JSON', headers={ + 'Accept': 'application/json', + 'Authorization': '|'.join([h, timestamp, '117', '1']), }) except ExtractorError as e: # 401 means geo restriction, trying next country @@ -95,6 +116,20 @@ class CrackleIE(InfoExtractor): elif ext == 'mpd': formats.extend(self._extract_mpd_formats( format_url, video_id, mpd_id='dash', fatal=False)) + elif format_url.endswith('.ism/Manifest'): + formats.extend(self._extract_ism_formats( + format_url, video_id, ism_id='mss', fatal=False)) + else: + mfs_path = e.get('Type') + mfs_info = self._MEDIA_FILE_SLOTS.get(mfs_path) + if not mfs_info: + continue + formats.append({ + 'url': format_url, + 'format_id': 'http-' + mfs_path.split('.')[0], + 'width': mfs_info['width'], + 'height': mfs_info['height'], + }) self._sort_formats(formats) description = media.get('Description') |