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Fix video_id extraction and improves regexes

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This commit is contained in:
gfabiano 2017-10-01 15:05:54 +02:00
parent cc80dbec9e
commit dcbe7b25f5
1 changed files with 50 additions and 9 deletions
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59
youtube_dl/extractor/pbs.py
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@ -14,6 +14,7 @@ from ..utils import (
strip_jsonp,
strip_or_none,
unified_strdate,
urljoin,
US_RATINGS,
)
@ -215,7 +216,7 @@ class PBSIE(InfoExtractor):
'info_dict': {
'id': '2365297690',
'ext': 'mp4',
'title': 'FRONTLINE - Losing Iraq',
'title': 'FRONTLINE - S32 Ep15: Losing Iraq',
'description': 'md5:5979a4d069b157f622d02bff62fbe654',
'duration': 5050,
},
@ -250,8 +251,8 @@ class PBSIE(InfoExtractor):
'id': '2365160389',
'display_id': 'killer-typhoon',
'ext': 'mp4',
'description': 'md5:c741d14e979fc53228c575894094f157',
'title': 'NOVA - Killer Typhoon',
'description': 'md5:d3a61bce8de59bff91cd75269e38c13f',
'title': 'NOVA - S41 Ep6: Killer Typhoon',
'duration': 3172,
'thumbnail': r're:^https?://.*\.jpg$',
'upload_date': '20140122',
@ -310,7 +311,7 @@ class PBSIE(InfoExtractor):
'id': '2365546844',
'display_id': 'a-chefs-life-season-3-episode-5-prickly-business',
'ext': 'mp4',
'title': "A Chef's Life - Season 3, Ep. 5: Prickly Business",
'title': "A Chef's Life - S3 Ep5: Prickly Business",
'description': 'md5:c0ff7475a4b70261c7e58f493c2792a5',
'duration': 1480,
'thumbnail': r're:^https?://.*\.jpg$',
@ -323,7 +324,7 @@ class PBSIE(InfoExtractor):
'id': '2070868960',
'display_id': 'the-atomic-artists',
'ext': 'mp4',
'title': 'FRONTLINE - The Atomic Artists',
'title': 'FRONTLINE - S29 Ep17: The Atomic Artists',
'description': 'md5:f677e4520cfacb4a5ce1471e31b57800',
'duration': 723,
'thumbnail': r're:^https?://.*\.jpg$',
@ -339,7 +340,7 @@ class PBSIE(InfoExtractor):
'info_dict': {
'id': '2365641075',
'ext': 'mp4',
'title': 'FRONTLINE - Netanyahu at War',
'title': 'FRONTLINE - S34 Ep4: Netanyahu at War',
'duration': 6852,
'thumbnail': r're:^https?://.*\.jpg$',
'formats': 'mincount:8',
@ -360,6 +361,21 @@ class PBSIE(InfoExtractor):
'skip_download': True,
},
},
{
'url': 'http://www.pbs.org/wgbh/nova/space/death-dive-to-Saturn.html',
'info_dict': {
'id': '3004606354',
'ext': 'mp4',
'title': 'NOVA - S44 Ep12: Death Dive to Saturn',
'description': 'md5:683464c4d38d73c55d53ea45dff5f2e3',
'duration': 3272,
'thumbnail': r're:^https?://.*\.jpg$',
'upload_date': '20170913',
},
'params': {
'skip_download': True,
},
},
{
'url': 'http://player.pbs.org/widget/partnerplayer/2365297708/?start=0&end=0&chapterbar=false&endscreen=false&topbar=true',
'only_matching': True,
@ -415,8 +431,10 @@ class PBSIE(InfoExtractor):
MEDIA_ID_REGEXES = [
r"div\s*:\s*'videoembed'\s*,\s*mediaid\s*:\s*'(\d+)'", # frontline video embed
r'class="coveplayerid">([^<]+)<', # coveplayer
r'<section[^>]+data-coveid="(\d+)"', # coveplayer from http://www.pbs.org/wgbh/frontline/film/real-csi/
r'<input type="hidden" id="pbs_video_id_[0-9]+" value="([^"]+)"/>', # jwplayer
r'<(?:section|div)[^>]+data-coveid="(\d+)"', # coveplayer from http://www.pbs.org/wgbh/frontline/film/real-csi/
r'<input[^>]+id\s*=\s*"pbs_video_id_[0-9]+"\s*value="(\d+)"[^>]*>', # jwplayer
r'<div[^>]+id\s*=\s*"video_(\d+)"[^>]*>',
r'<(?:button|input)[^>]+data-video-id\s*=\s*["\']?(\d+)[^>]*>',
]
media_id = self._search_regex(
@ -424,6 +442,29 @@ class PBSIE(InfoExtractor):
if media_id:
return media_id, presumptive_id, upload_date, description
media_id = self._search_regex(
[r'<(?:section|div)[^>]+data-coveid="([^"]+)"',
r'<input[^>]+id\s*=\s*"pbs_video_id_[0-9]+"\s*value="([^"]+)"[^>]*>',
],
webpage, 'media ID', fatal=False, default=None)
if media_id:
player = self._download_webpage(
urljoin('http://player.pbs.org/partnerplayer/', media_id),
display_id, 'Downloading partnerplayer page', fatal=False)
jwSettings = self._parse_json(
self._search_regex(
r'(?s)jwSettings\s*=\s*({.+?});',
player, 'jwSetting data', default='{}'),
presumptive_id, transform_source=js_to_json, fatal=False)
if jwSettings and jwSettings.get('videoId'):
return jwSettings['videoId'], presumptive_id, upload_date, description
media_id = self._search_regex(
MEDIA_ID_REGEXES, player, 'media ID', fatal=False, default=None)
if media_id:
return media_id, presumptive_id, upload_date, description
# Fronline video embedded via flp
video_id = self._search_regex(
r'videoid\s*:\s*"([\d+a-z]{7,})"', webpage, 'videoid', default=None)
@ -493,7 +534,7 @@ class PBSIE(InfoExtractor):
chapters = []
# Player pages may also serve different qualities
for page in ('widget/partnerplayer', 'portalplayer', 'partnerplayer'):
for page in ('widget/partnerplayer', 'portalplayer', 'viralplayer'):
player = self._download_webpage(
'http://player.pbs.org/%s/%s' % (page, video_id),
display_id, 'Downloading %s page' % page, fatal=False)