diff options
| -rw-r--r-- | youtube_dl/extractor/nytimes.py | 95 |
1 files changed, 65 insertions, 30 deletions
diff --git a/youtube_dl/extractor/nytimes.py b/youtube_dl/extractor/nytimes.py index 681683e86..142c34256 100644 --- a/youtube_dl/extractor/nytimes.py +++ b/youtube_dl/extractor/nytimes.py @@ -1,26 +1,37 @@ from __future__ import unicode_literals +import hmac +import hashlib +import base64 + from .common import InfoExtractor from ..utils import ( float_or_none, int_or_none, parse_iso8601, + mimetype2ext, + determine_ext, ) class NYTimesBaseIE(InfoExtractor): + _SECRET = b'pX(2MbU2);4N{7J8)>YwKRJ+/pQ3JkiU2Q^V>mFYv6g6gYvt6v' + def _extract_video_from_id(self, video_id): - video_data = self._download_json( - 'http://www.nytimes.com/svc/video/api/v2/video/%s' % video_id, - video_id, 'Downloading video JSON') + # Authorization generation algorithm is reverse engineered from `signer` in + # http://graphics8.nytimes.com/video/vhs/vhs-2.x.min.js + path = '/svc/video/api/v3/video/' + video_id + hm = hmac.new(self._SECRET, (path + ':vhs').encode(), hashlib.sha512).hexdigest() + video_data = self._download_json('http://www.nytimes.com' + path, video_id, 'Downloading video JSON', headers={ + 'Authorization': 'NYTV ' + base64.b64encode(hm.encode()).decode(), + 'X-NYTV': 'vhs', + }, fatal=False) + if not video_data: + video_data = self._download_json( + 'http://www.nytimes.com/svc/video/api/v2/video/' + video_id, + video_id, 'Downloading video JSON') title = video_data['headline'] - description = video_data.get('summary') - duration = float_or_none(video_data.get('duration'), 1000) - - uploader = video_data.get('byline') - publication_date = video_data.get('publication_date') - timestamp = parse_iso8601(publication_date[:-8]) if publication_date else None def get_file_size(file_size): if isinstance(file_size, int): @@ -28,35 +39,59 @@ class NYTimesBaseIE(InfoExtractor): elif isinstance(file_size, dict): return int(file_size.get('value', 0)) else: - return 0 - - formats = [ - { - 'url': video['url'], - 'format_id': video.get('type'), - 'vcodec': video.get('video_codec'), - 'width': int_or_none(video.get('width')), - 'height': int_or_none(video.get('height')), - 'filesize': get_file_size(video.get('fileSize')), - } for video in video_data['renditions'] if video.get('url') - ] + return None + + urls = [] + formats = [] + for video in video_data.get('renditions', []): + video_url = video.get('url') + format_id = video.get('type') + if not video_url or format_id == 'thumbs' or video_url in urls: + continue + urls.append(video_url) + ext = mimetype2ext(video.get('mimetype')) or determine_ext(video_url) + if ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + video_url, video_id, 'mp4', 'm3u8_native', + m3u8_id=format_id or 'hls', fatal=False)) + elif ext == 'mpd': + continue + # formats.extend(self._extract_mpd_formats( + # video_url, video_id, format_id or 'dash', fatal=False)) + else: + formats.append({ + 'url': video_url, + 'format_id': format_id, + 'vcodec': video.get('videoencoding') or video.get('video_codec'), + 'width': int_or_none(video.get('width')), + 'height': int_or_none(video.get('height')), + 'filesize': get_file_size(video.get('file_size') or video.get('fileSize')), + 'tbr': int_or_none(video.get('bitrate'), 1000), + 'ext': ext, + }) self._sort_formats(formats) - thumbnails = [ - { - 'url': 'http://www.nytimes.com/%s' % image['url'], + thumbnails = [] + for image in video_data.get('images', []): + image_url = image.get('url') + if not image_url: + continue + thumbnails.append({ + 'url': 'http://www.nytimes.com/' + image_url, 'width': int_or_none(image.get('width')), 'height': int_or_none(image.get('height')), - } for image in video_data.get('images', []) if image.get('url') - ] + }) + + publication_date = video_data.get('publication_date') + timestamp = parse_iso8601(publication_date[:-8]) if publication_date else None return { 'id': video_id, 'title': title, - 'description': description, + 'description': video_data.get('summary'), 'timestamp': timestamp, - 'uploader': uploader, - 'duration': duration, + 'uploader': video_data.get('byline'), + 'duration': float_or_none(video_data.get('duration'), 1000), 'formats': formats, 'thumbnails': thumbnails, } @@ -67,7 +102,7 @@ class NYTimesIE(NYTimesBaseIE): _TESTS = [{ 'url': 'http://www.nytimes.com/video/opinion/100000002847155/verbatim-what-is-a-photocopier.html?playlistId=100000001150263', - 'md5': '18a525a510f942ada2720db5f31644c0', + 'md5': 'd665342765db043f7e225cff19df0f2d', 'info_dict': { 'id': '100000002847155', 'ext': 'mov', |