From 2e65e7db9e39f22a8d20ea950906ee39fbf2618c Mon Sep 17 00:00:00 2001 From: d2au Date: Sat, 18 Nov 2017 05:28:58 +1030 Subject: [PATCH] [abc:iview] Fix extraction (closes #14711) ABC dropped unmetering, so change to metered hls urls which require auth. --- youtube_dl/extractor/abc.py | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/youtube_dl/extractor/abc.py b/youtube_dl/extractor/abc.py index 60f753b95..9610d0cb7 100644 --- a/youtube_dl/extractor/abc.py +++ b/youtube_dl/extractor/abc.py @@ -1,6 +1,9 @@ from __future__ import unicode_literals +import hashlib +import hmac import re +import time from .common import InfoExtractor from ..compat import compat_str @@ -126,20 +129,35 @@ def _real_extract(self, url): title = video_params.get('title') or video_params['seriesTitle'] stream = next(s for s in video_params['playlist'] if s.get('type') == 'program') - format_urls = [ - try_get(stream, lambda x: x['hds-unmetered'], compat_str)] + key = 'android.content.res.Resources'.encode('utf-8') + time_str = str(int(time.time())) + house_number = video_params.get('episodeHouseNumber') + path = '/auth/hls/sign?ts={0}&hn={1}&d=android-mobile'.format( + time_str, house_number) + sig = hmac.new(key, path.encode('utf-8'), hashlib.sha256).hexdigest() + auth_url = 'http://iview.abc.net.au{0}&sig={1}'.format(path, sig) + token = self._download_webpage(auth_url, video_id) + + format_urls = [] + + def tokenize_url(url, token): + return ''.join([url, '?hdnea=', token]) # May have higher quality video sd_url = try_get( - stream, lambda x: x['streams']['hds']['sd'], compat_str) + stream, lambda x: x['streams']['hls']['sd'], compat_str) if sd_url: - format_urls.append(sd_url.replace('metered', 'um')) + format_urls.append(tokenize_url(sd_url, token)) + else: + sd_low_url = try_get( + stream, lambda x: x['streams']['hls']['sd-low'], compat_str) + format_urls.append(tokenize_url(sd_low_url, token)) formats = [] for format_url in format_urls: if format_url: formats.extend( - self._extract_akamai_formats(format_url, video_id)) + self._extract_m3u8_formats(format_url, video_id, 'mp4')) self._sort_formats(formats) subtitles = {}