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https://github.com/ytdl-org/youtube-dl
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[washingtonpost] improve format extraction and add support for video pages extraction
This commit is contained in:
remitamine
parent
5db9df622f
commit
4b464a6a78
@ -941,7 +941,10 @@ from .vube import VubeIE
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from .vuclip import VuClipIE
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from .vulture import VultureIE
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from .walla import WallaIE
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from .washingtonpost import WashingtonPostIE
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from .washingtonpost import (
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WashingtonPostIE,
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WashingtonPostArticleIE,
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)
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from .wat import WatIE
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from .watchindianporn import WatchIndianPornIE
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from .wdr import (
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@ -11,7 +11,100 @@ from ..utils import (
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class WashingtonPostIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?washingtonpost\.com/.*?/(?P<id>[^/]+)/(?:$|[?#])'
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IE_NAME = 'washingtonpost'
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_VALID_URL = r'(?:washingtonpost:|https?://(?:www\.)?washingtonpost\.com/video/(?:[^/]+/)*)(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
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_TEST = {
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'url': 'https://www.washingtonpost.com/video/c/video/480ba4ee-1ec7-11e6-82c2-a7dcb313287d',
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'md5': '6f537e1334b714eb15f9563bd4b9cdfa',
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'info_dict': {
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'id': '480ba4ee-1ec7-11e6-82c2-a7dcb313287d',
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'ext': 'mp4',
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'title': 'Egypt finds belongings, debris from plane crash',
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'description': 'md5:a17ceee432f215a5371388c1f680bd86',
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'upload_date': '20160520',
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'uploader': 'Reuters',
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'timestamp': 1463778452,
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},
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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video_data = self._download_json(
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'http://www.washingtonpost.com/posttv/c/videojson/%s?resType=jsonp' % video_id,
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video_id, transform_source=strip_jsonp)[0]['contentConfig']
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title = video_data['title']
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urls = []
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formats = []
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for s in video_data.get('streams', []):
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s_url = s.get('url')
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if not s_url or s_url in urls:
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continue
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urls.append(s_url)
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video_type = s.get('type')
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if video_type == 'smil':
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continue
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elif video_type in ('ts', 'hls'):
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m3u8_formats = self._extract_m3u8_formats(
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s_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)
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for m3u8_format in m3u8_formats:
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width = m3u8_format.get('width')
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if not width:
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continue
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vbr = self._search_regex(
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r'%d_%d_(\d+)' % (width, m3u8_format['height']), m3u8_format['url'], 'vbr', default=None)
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if vbr:
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m3u8_format.update({
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'vbr': int_or_none(vbr),
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})
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formats.extend(m3u8_formats)
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else:
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width = int_or_none(s.get('width'))
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vbr = int_or_none(s.get('bitrate'))
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has_width = width != 0
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formats.append({
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'format_id': (
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'%s-%d-%d' % (video_type, width, vbr)
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if width
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else video_type),
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'vbr': vbr if has_width else None,
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'width': width,
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'height': int_or_none(s.get('height')),
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'acodec': s.get('audioCodec'),
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'vcodec': s.get('videoCodec') if has_width else 'none',
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'filesize': int_or_none(s.get('fileSize')),
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'url': s_url,
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'ext': 'mp4',
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'protocol': {
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'mp4': 'http',
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'ts': 'm3u8_native',
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'hls': 'm3u8_native',
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}.get(s.get('type')),
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})
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source_media_url = video_data.get('sourceMediaURL')
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if source_media_url:
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formats.append({
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'format_id': 'source_media',
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'url': source_media_url,
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})
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self._sort_formats(
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formats, ('width', 'height', 'vbr', 'filesize', 'tbr', 'format_id'))
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return {
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'id': video_id,
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'title': title,
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'description': video_data.get('blurb'),
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'uploader': video_data.get('credits', {}).get('source'),
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'formats': formats,
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'duration': int_or_none(video_data.get('videoDuration'), 100),
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'timestamp': int_or_none(
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video_data.get('dateConfig', {}).get('dateFirstPublished'), 1000),
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}
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class WashingtonPostArticleIE(InfoExtractor):
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IE_NAME = 'washingtonpost:article'
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_VALID_URL = r'https?://(?:www\.)?washingtonpost\.com/(?:[^/]+/)*(?P<id>[^/?#]+)'
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_TESTS = [{
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'url': 'http://www.washingtonpost.com/sf/national/2014/03/22/sinkhole-of-bureaucracy/',
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'info_dict': {
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@ -63,6 +156,10 @@ class WashingtonPostIE(InfoExtractor):
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}]
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}]
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@classmethod
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def suitable(cls, url):
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return False if WashingtonPostIE.suitable(url) else super(WashingtonPostArticleIE, cls).suitable(url)
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def _real_extract(self, url):
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page_id = self._match_id(url)
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webpage = self._download_webpage(url, page_id)
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@ -74,54 +171,7 @@ class WashingtonPostIE(InfoExtractor):
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<div\s+class="posttv-video-embed[^>]*?data-uuid=|
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data-video-uuid=
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)"([^"]+)"''', webpage)
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entries = []
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for i, uuid in enumerate(uuids, start=1):
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vinfo_all = self._download_json(
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'http://www.washingtonpost.com/posttv/c/videojson/%s?resType=jsonp' % uuid,
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page_id,
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transform_source=strip_jsonp,
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note='Downloading information of video %d/%d' % (i, len(uuids))
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)
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vinfo = vinfo_all[0]['contentConfig']
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uploader = vinfo.get('credits', {}).get('source')
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timestamp = int_or_none(
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vinfo.get('dateConfig', {}).get('dateFirstPublished'), 1000)
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formats = [{
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'format_id': (
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'%s-%s-%s' % (s.get('type'), s.get('width'), s.get('bitrate'))
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if s.get('width')
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else s.get('type')),
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'vbr': s.get('bitrate') if s.get('width') != 0 else None,
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'width': s.get('width'),
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'height': s.get('height'),
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'acodec': s.get('audioCodec'),
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'vcodec': s.get('videoCodec') if s.get('width') != 0 else 'none',
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'filesize': s.get('fileSize'),
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'url': s.get('url'),
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'ext': 'mp4',
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'preference': -100 if s.get('type') == 'smil' else None,
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'protocol': {
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'MP4': 'http',
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'F4F': 'f4m',
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}.get(s.get('type')),
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} for s in vinfo.get('streams', [])]
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source_media_url = vinfo.get('sourceMediaURL')
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if source_media_url:
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formats.append({
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'format_id': 'source_media',
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'url': source_media_url,
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})
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self._sort_formats(formats)
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entries.append({
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'id': uuid,
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'title': vinfo['title'],
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'description': vinfo.get('blurb'),
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'uploader': uploader,
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'formats': formats,
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'duration': int_or_none(vinfo.get('videoDuration'), 100),
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'timestamp': timestamp,
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})
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entries = [self.url_result('washingtonpost:%s' % uuid, 'WashingtonPost', uuid) for uuid in uuids]
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return {
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'_type': 'playlist',
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