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[pbs] Improve extraction (closes #16623, closes #16684)

This commit is contained in:
Sergey M․ 2018-06-16 02:55:20 +07:00
parent 9b0b627534
commit 87f89dacdd
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GPG Key ID: 2C393E0F18A9236D
1 changed files with 50 additions and 7 deletions
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57
youtube_dl/extractor/pbs.py
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@ -4,6 +4,7 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
ExtractorError,
determine_ext,
@ -375,6 +376,35 @@ class PBSIE(InfoExtractor):
},
'expected_warnings': ['HTTP Error 403: Forbidden'],
},
{
'url': 'https://www.pbs.org/wgbh/masterpiece/episodes/victoria-s2-e1/',
'info_dict': {
'id': '3007193718',
'ext': 'mp4',
'title': "Victoria - A Soldier's Daughter / The Green-Eyed Monster",
'description': 'md5:37efbac85e0c09b009586523ec143652',
'duration': 6292,
'thumbnail': r're:^https?://.*\.(?:jpg|JPG)$',
},
'params': {
'skip_download': True,
},
'expected_warnings': ['HTTP Error 403: Forbidden'],
},
{
'url': 'https://player.pbs.org/partnerplayer/tOz9tM5ljOXQqIIWke53UA==/',
'info_dict': {
'id': '3011407934',
'ext': 'mp4',
'title': 'Stories from the Stage - Road Trip',
'duration': 1619,
'thumbnail': r're:^https?://.*\.(?:jpg|JPG)$',
},
'params': {
'skip_download': True,
},
'expected_warnings': ['HTTP Error 403: Forbidden'],
},
{
'url': 'http://player.pbs.org/widget/partnerplayer/2365297708/?start=0&end=0&chapterbar=false&endscreen=false&topbar=true',
'only_matching': True,
@ -438,6 +468,7 @@ class PBSIE(InfoExtractor):
r'<input type="hidden" id="pbs_video_id_[0-9]+" value="([0-9]+)"/>', # jwplayer
r"(?s)window\.PBS\.playerConfig\s*=\s*{.*?id\s*:\s*'([0-9]+)',",
r'<div[^>]+\bdata-cove-id=["\'](\d+)"', # http://www.pbs.org/wgbh/roadshow/watch/episode/2105-indianapolis-hour-2/
r'<iframe[^>]+\bsrc=["\'](?:https?:)?//video\.pbs\.org/widget/partnerplayer/(\d+)', # https://www.pbs.org/wgbh/masterpiece/episodes/victoria-s2-e1/
]
media_id = self._search_regex(
@ -472,7 +503,8 @@ class PBSIE(InfoExtractor):
if not url:
url = self._og_search_url(webpage)
mobj = re.match(self._VALID_URL, url)
mobj = re.match(
self._VALID_URL, self._proto_relative_url(url.strip()))
player_id = mobj.group('player_id')
if not display_id:
@ -482,13 +514,27 @@ class PBSIE(InfoExtractor):
url, display_id, note='Downloading player page',
errnote='Could not download player page')
video_id = self._search_regex(
r'<div\s+id="video_([0-9]+)"', player_page, 'video ID')
r'<div\s+id=["\']video_(\d+)', player_page, 'video ID',
default=None)
if not video_id:
video_info = self._extract_video_data(
player_page, 'video data', display_id)
video_id = compat_str(
video_info.get('id') or video_info['contentID'])
else:
video_id = mobj.group('id')
display_id = video_id
return video_id, display_id, None, description
def _extract_video_data(self, string, name, video_id, fatal=True):
return self._parse_json(
self._search_regex(
[r'(?s)PBS\.videoData\s*=\s*({.+?});\n',
r'window\.videoBridge\s*=\s*({.+?});'],
string, name, default='{}'),
video_id, transform_source=js_to_json, fatal=fatal)
def _real_extract(self, url):
video_id, display_id, upload_date, description = self._extract_webpage(url)
@ -519,11 +565,8 @@ class PBSIE(InfoExtractor):
'http://player.pbs.org/%s/%s' % (page, video_id),
display_id, 'Downloading %s page' % page, fatal=False)
if player:
video_info = self._parse_json(
self._search_regex(
[r'(?s)PBS\.videoData\s*=\s*({.+?});\n', r'window\.videoBridge\s*=\s*({.+?});'],
player, '%s video data' % page, default='{}'),
display_id, transform_source=js_to_json, fatal=False)
video_info = self._extract_video_data(
player, '%s video data' % page, display_id, fatal=False)
if video_info:
extract_redirect_urls(video_info)
if not info: