commit a9866c0366bd6399b0f757527425466a3be4d128
parent 90ea83c64d904587992105fb4506e80f6abb28b5
Author: Remita Amine <remitamine@gmail.com>
Date:   Wed, 15 Jan 2020 14:02:57 +0100

[zype] improve extraction

- extract subtitles(closes #21258)
- support URLs with alternative keys/tokens(#21258)
- extract more metadata

Diffstat:
Myoutube_dl/extractor/generic.py | 3+++
Myoutube_dl/extractor/trunews.py | 49++++---------------------------------------------
Myoutube_dl/extractor/zype.py | 111+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------
3 files changed, 101 insertions(+), 62 deletions(-)

diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py @@ -2098,6 +2098,9 @@ class GenericIE(InfoExtractor): 'ext': 'mp4', 'title': 'Smoky Barbecue Favorites', 'thumbnail': r're:^https?://.*\.jpe?g', + 'description': 'md5:5ff01e76316bd8d46508af26dc86023b', + 'upload_date': '20170909', + 'timestamp': 1504915200, }, 'add_ie': [ZypeIE.ie_key()], 'params': { diff --git a/youtube_dl/extractor/trunews.py b/youtube_dl/extractor/trunews.py @@ -1,21 +1,12 @@ from __future__ import unicode_literals from .common import InfoExtractor -from ..utils import ( - dict_get, - float_or_none, - int_or_none, - unified_timestamp, - update_url_query, - url_or_none, -) class TruNewsIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?trunews\.com/stream/(?P<id>[^/?#&]+)' _TEST = { 'url': 'https://www.trunews.com/stream/will-democrats-stage-a-circus-during-president-trump-s-state-of-the-union-speech', - 'md5': 'a19c024c3906ff954fac9b96ce66bb08', 'info_dict': { 'id': '5c5a21e65d3c196e1c0020cc', 'display_id': 'will-democrats-stage-a-circus-during-president-trump-s-state-of-the-union-speech', @@ -28,48 +19,16 @@ class TruNewsIE(InfoExtractor): }, 'add_ie': ['Zype'], } + _ZYPE_TEMPL = 'https://player.zype.com/embed/%s.js?api_key=X5XnahkjCwJrT_l5zUqypnaLEObotyvtUKJWWlONxDoHVjP8vqxlArLV8llxMbyt' def _real_extract(self, url): display_id = self._match_id(url) - video = self._download_json( + zype_id = self._download_json( 'https://api.zype.com/videos', display_id, query={ 'app_key': 'PUVKp9WgGUb3-JUw6EqafLx8tFVP6VKZTWbUOR-HOm__g4fNDt1bCsm_LgYf_k9H', 'per_page': 1, 'active': 'true', 'friendly_title': display_id, - })['response'][0] - - zype_id = video['_id'] - - thumbnails = [] - thumbnails_list = video.get('thumbnails') - if isinstance(thumbnails_list, list): - for thumbnail in thumbnails_list: - if not isinstance(thumbnail, dict): - continue - thumbnail_url = url_or_none(thumbnail.get('url')) - if not thumbnail_url: - continue - thumbnails.append({ - 'url': thumbnail_url, - 'width': int_or_none(thumbnail.get('width')), - 'height': int_or_none(thumbnail.get('height')), - }) - - return { - '_type': 'url_transparent', - 'url': update_url_query( - 'https://player.zype.com/embed/%s.js' % zype_id, - {'api_key': 'X5XnahkjCwJrT_l5zUqypnaLEObotyvtUKJWWlONxDoHVjP8vqxlArLV8llxMbyt'}), - 'ie_key': 'Zype', - 'id': zype_id, - 'display_id': display_id, - 'title': video.get('title'), - 'description': dict_get(video, ('description', 'ott_description', 'short_description')), - 'duration': int_or_none(video.get('duration')), - 'timestamp': unified_timestamp(video.get('published_at')), - 'average_rating': float_or_none(video.get('rating')), - 'view_count': int_or_none(video.get('request_count')), - 'thumbnails': thumbnails, - } + })['response'][0]['_id'] + return self.url_result(self._ZYPE_TEMPL % zype_id, 'Zype', zype_id) diff --git a/youtube_dl/extractor/zype.py b/youtube_dl/extractor/zype.py @@ -4,10 +4,20 @@ from __future__ import unicode_literals import re from .common import InfoExtractor +from ..compat import compat_HTTPError +from ..utils import ( + dict_get, + ExtractorError, + int_or_none, + js_to_json, + parse_iso8601, +) class ZypeIE(InfoExtractor): - _VALID_URL = r'https?://player\.zype\.com/embed/(?P<id>[\da-fA-F]+)\.js\?.*?api_key=[^&]+' + _ID_RE = r'[\da-fA-F]+' + _COMMON_RE = r'//player\.zype\.com/embed/%s\.(?:js|json|html)\?.*?(?:access_token|(?:ap[ip]|player)_key)=' + _VALID_URL = r'https?:%s[^&]+' % (_COMMON_RE % ('(?P<id>%s)' % _ID_RE)) _TEST = { 'url': 'https://player.zype.com/embed/5b400b834b32992a310622b9.js?api_key=jZ9GUhRmxcPvX7M3SlfejB6Hle9jyHTdk2jVxG7wOHPLODgncEKVdPYBhuz9iWXQ&autoplay=false&controls=true&da=false', 'md5': 'eaee31d474c76a955bdaba02a505c595', @@ -16,6 +26,9 @@ class ZypeIE(InfoExtractor): 'ext': 'mp4', 'title': 'Smoky Barbecue Favorites', 'thumbnail': r're:^https?://.*\.jpe?g', + 'description': 'md5:5ff01e76316bd8d46508af26dc86023b', + 'timestamp': 1504915200, + 'upload_date': '20170909', }, } @@ -24,34 +37,98 @@ class ZypeIE(InfoExtractor): return [ mobj.group('url') for mobj in re.finditer( - r'<script[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?//player\.zype\.com/embed/[\da-fA-F]+\.js\?.*?api_key=.+?)\1', + r'<script[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?%s.+?)\1' % (ZypeIE._COMMON_RE % ZypeIE._ID_RE), webpage)] def _real_extract(self, url): video_id = self._match_id(url) - webpage = self._download_webpage(url, video_id) + try: + response = self._download_json(re.sub( + r'\.(?:js|html)\?', '.json?', url), video_id)['response'] + except ExtractorError as e: + if isinstance(e.cause, compat_HTTPError) and e.cause.code in (400, 401, 403): + raise ExtractorError(self._parse_json( + e.cause.read().decode(), video_id)['message'], expected=True) + raise - title = self._search_regex( - r'video_title\s*[:=]\s*(["\'])(?P<value>(?:(?!\1).)+)\1', webpage, - 'title', group='value') + body = response['body'] + video = response['video'] + title = video['title'] - m3u8_url = self._search_regex( - r'(["\'])(?P<url>(?:(?!\1).)+\.m3u8(?:(?!\1).)*)\1', webpage, - 'm3u8 url', group='url') - - formats = self._extract_m3u8_formats( - m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native', - m3u8_id='hls') + if isinstance(body, dict): + formats = [] + for output in body.get('outputs', []): + output_url = output.get('url') + if not output_url: + continue + name = output.get('name') + if name == 'm3u8': + formats = self._extract_m3u8_formats( + output_url, video_id, 'mp4', + 'm3u8_native', m3u8_id='hls', fatal=False) + else: + f = { + 'format_id': name, + 'tbr': int_or_none(output.get('bitrate')), + 'url': output_url, + } + if name in ('m4a', 'mp3'): + f['vcodec'] = 'none' + else: + f.update({ + 'height': int_or_none(output.get('height')), + 'width': int_or_none(output.get('width')), + }) + formats.append(f) + text_tracks = body.get('subtitles') or [] + else: + m3u8_url = self._search_regex( + r'(["\'])(?P<url>(?:(?!\1).)+\.m3u8(?:(?!\1).)*)\1', + body, 'm3u8 url', group='url') + formats = self._extract_m3u8_formats( + m3u8_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls') + text_tracks = self._search_regex( + r'textTracks\s*:\s*(\[[^]]+\])', + body, 'text tracks', default=None) + if text_tracks: + text_tracks = self._parse_json( + text_tracks, video_id, js_to_json, False) self._sort_formats(formats) - thumbnail = self._search_regex( - r'poster\s*[:=]\s*(["\'])(?P<url>(?:(?!\1).)+)\1', webpage, 'thumbnail', - default=False, group='url') + subtitles = {} + if text_tracks: + for text_track in text_tracks: + tt_url = dict_get(text_track, ('file', 'src')) + if not tt_url: + continue + subtitles.setdefault(text_track.get('label') or 'English', []).append({ + 'url': tt_url, + }) + + thumbnails = [] + for thumbnail in video.get('thumbnails', []): + thumbnail_url = thumbnail.get('url') + if not thumbnail_url: + continue + thumbnails.append({ + 'url': thumbnail_url, + 'width': int_or_none(thumbnail.get('width')), + 'height': int_or_none(thumbnail.get('height')), + }) return { 'id': video_id, + 'display_id': video.get('friendly_title'), 'title': title, - 'thumbnail': thumbnail, + 'thumbnails': thumbnails, + 'description': dict_get(video, ('description', 'ott_description', 'short_description')), + 'timestamp': parse_iso8601(video.get('published_at')), + 'duration': int_or_none(video.get('duration')), + 'view_count': int_or_none(video.get('request_count')), + 'average_rating': int_or_none(video.get('rating')), + 'season_number': int_or_none(video.get('season')), + 'episode_number': int_or_none(video.get('episode')), 'formats': formats, + 'subtitles': subtitles, }