You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
223 lines
8.6 KiB
223 lines
8.6 KiB
# coding: utf-8 |
|
from __future__ import unicode_literals |
|
|
|
import hmac |
|
import hashlib |
|
import base64 |
|
|
|
from .common import InfoExtractor |
|
from ..utils import ( |
|
determine_ext, |
|
float_or_none, |
|
int_or_none, |
|
js_to_json, |
|
mimetype2ext, |
|
parse_iso8601, |
|
remove_start, |
|
) |
|
|
|
|
|
class NYTimesBaseIE(InfoExtractor): |
|
_SECRET = b'pX(2MbU2);4N{7J8)>YwKRJ+/pQ3JkiU2Q^V>mFYv6g6gYvt6v' |
|
|
|
def _extract_video_from_id(self, video_id): |
|
# 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'] |
|
|
|
def get_file_size(file_size): |
|
if isinstance(file_size, int): |
|
return file_size |
|
elif isinstance(file_size, dict): |
|
return int(file_size.get('value', 0)) |
|
else: |
|
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 = [] |
|
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')), |
|
}) |
|
|
|
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': video_data.get('summary'), |
|
'timestamp': timestamp, |
|
'uploader': video_data.get('byline'), |
|
'duration': float_or_none(video_data.get('duration'), 1000), |
|
'formats': formats, |
|
'thumbnails': thumbnails, |
|
} |
|
|
|
|
|
class NYTimesIE(NYTimesBaseIE): |
|
_VALID_URL = r'https?://(?:(?:www\.)?nytimes\.com/video/(?:[^/]+/)+?|graphics8\.nytimes\.com/bcvideo/\d+(?:\.\d+)?/iframe/embed\.html\?videoId=)(?P<id>\d+)' |
|
|
|
_TESTS = [{ |
|
'url': 'http://www.nytimes.com/video/opinion/100000002847155/verbatim-what-is-a-photocopier.html?playlistId=100000001150263', |
|
'md5': 'd665342765db043f7e225cff19df0f2d', |
|
'info_dict': { |
|
'id': '100000002847155', |
|
'ext': 'mov', |
|
'title': 'Verbatim: What Is a Photocopier?', |
|
'description': 'md5:93603dada88ddbda9395632fdc5da260', |
|
'timestamp': 1398631707, |
|
'upload_date': '20140427', |
|
'uploader': 'Brett Weiner', |
|
'duration': 419, |
|
} |
|
}, { |
|
'url': 'http://www.nytimes.com/video/travel/100000003550828/36-hours-in-dubai.html', |
|
'only_matching': True, |
|
}] |
|
|
|
def _real_extract(self, url): |
|
video_id = self._match_id(url) |
|
|
|
return self._extract_video_from_id(video_id) |
|
|
|
|
|
class NYTimesArticleIE(NYTimesBaseIE): |
|
_VALID_URL = r'https?://(?:www\.)?nytimes\.com/(.(?<!video))*?/(?:[^/]+/)*(?P<id>[^.]+)(?:\.html)?' |
|
_TESTS = [{ |
|
'url': 'http://www.nytimes.com/2015/04/14/business/owner-of-gravity-payments-a-credit-card-processor-is-setting-a-new-minimum-wage-70000-a-year.html?_r=0', |
|
'md5': 'e2076d58b4da18e6a001d53fd56db3c9', |
|
'info_dict': { |
|
'id': '100000003628438', |
|
'ext': 'mov', |
|
'title': 'New Minimum Wage: $70,000 a Year', |
|
'description': 'Dan Price, C.E.O. of Gravity Payments, surprised his 120-person staff by announcing that he planned over the next three years to raise the salary of every employee to $70,000 a year.', |
|
'timestamp': 1429033037, |
|
'upload_date': '20150414', |
|
'uploader': 'Matthew Williams', |
|
} |
|
}, { |
|
'url': 'http://www.nytimes.com/2016/10/14/podcasts/revelations-from-the-final-weeks.html', |
|
'md5': 'e0d52040cafb07662acf3c9132db3575', |
|
'info_dict': { |
|
'id': '100000004709062', |
|
'title': 'The Run-Up: ‘He Was Like an Octopus’', |
|
'ext': 'mp3', |
|
'description': 'md5:fb5c6b93b12efc51649b4847fe066ee4', |
|
'series': 'The Run-Up', |
|
'episode': '‘He Was Like an Octopus’', |
|
'episode_number': 20, |
|
'duration': 2130, |
|
} |
|
}, { |
|
'url': 'http://www.nytimes.com/2016/10/16/books/review/inside-the-new-york-times-book-review-the-rise-of-hitler.html', |
|
'info_dict': { |
|
'id': '100000004709479', |
|
'title': 'The Rise of Hitler', |
|
'ext': 'mp3', |
|
'description': 'md5:bce877fd9e3444990cb141875fab0028', |
|
'creator': 'Pamela Paul', |
|
'duration': 3475, |
|
}, |
|
'params': { |
|
'skip_download': True, |
|
}, |
|
}, { |
|
'url': 'http://www.nytimes.com/news/minute/2014/03/17/times-minute-whats-next-in-crimea/?_php=true&_type=blogs&_php=true&_type=blogs&_r=1', |
|
'only_matching': True, |
|
}] |
|
|
|
def _extract_podcast_from_json(self, json, page_id, webpage): |
|
podcast_audio = self._parse_json( |
|
json, page_id, transform_source=js_to_json) |
|
|
|
audio_data = podcast_audio['data'] |
|
track = audio_data['track'] |
|
|
|
episode_title = track['title'] |
|
video_url = track['source'] |
|
|
|
description = track.get('description') or self._html_search_meta( |
|
['og:description', 'twitter:description'], webpage) |
|
|
|
podcast_title = audio_data.get('podcast', {}).get('title') |
|
title = ('%s: %s' % (podcast_title, episode_title) |
|
if podcast_title else episode_title) |
|
|
|
episode = audio_data.get('podcast', {}).get('episode') or '' |
|
episode_number = int_or_none(self._search_regex( |
|
r'[Ee]pisode\s+(\d+)', episode, 'episode number', default=None)) |
|
|
|
return { |
|
'id': remove_start(podcast_audio.get('target'), 'FT') or page_id, |
|
'url': video_url, |
|
'title': title, |
|
'description': description, |
|
'creator': track.get('credit'), |
|
'series': podcast_title, |
|
'episode': episode_title, |
|
'episode_number': episode_number, |
|
'duration': int_or_none(track.get('duration')), |
|
} |
|
|
|
def _real_extract(self, url): |
|
page_id = self._match_id(url) |
|
|
|
webpage = self._download_webpage(url, page_id) |
|
|
|
video_id = self._search_regex( |
|
r'data-videoid=["\'](\d+)', webpage, 'video id', |
|
default=None, fatal=False) |
|
if video_id is not None: |
|
return self._extract_video_from_id(video_id) |
|
|
|
podcast_data = self._search_regex( |
|
(r'NYTD\.FlexTypes\.push\s*\(\s*({.+?})\s*\)\s*;\s*</script', |
|
r'NYTD\.FlexTypes\.push\s*\(\s*({.+})\s*\)\s*;'), |
|
webpage, 'podcast data') |
|
return self._extract_podcast_from_json(podcast_data, page_id, webpage)
|
|
|