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Code Issues Releases Wiki Activity

[vevo] Handle videos without video_info (#7802)

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This commit is contained in:
Yen Chi Hsuan 2015-12-11 18:52:03 +08:00
parent 4b94288301
commit ff51983e15
1 changed files with 37 additions and 10 deletions
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47
youtube_dl/extractor/vevo.py
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@ -67,6 +67,17 @@ class VevoIE(InfoExtractor):
'params': { 'params': {
'skip_download': 'true', 'skip_download': 'true',
} }
}, {
'note': 'No video_info',
'url': 'http://www.vevo.com/watch/k-camp-1/Till-I-Die/USUV71503000',
'md5': '8b83cc492d72fc9cf74a02acee7dc1b0',
'info_dict': {
'id': 'USUV71503000',
'ext': 'mp4',
'title': 'Till I Die - K Camp ft. T.I.',
'duration': 193,
},
'expected_warnings': ['HTTP Error 404'],
}] }]
_SMIL_BASE_URL = 'http://smil.lvl3.vevo.com/' _SMIL_BASE_URL = 'http://smil.lvl3.vevo.com/'
@ -89,6 +100,9 @@ class VevoIE(InfoExtractor):
webpage, 'access token', fatal=False) webpage, 'access token', fatal=False)
def _formats_from_json(self, video_info): def _formats_from_json(self, video_info):
if not video_info:
return []
last_version = {'version': -1} last_version = {'version': -1}
for version in video_info['videoVersions']: for version in video_info['videoVersions']:
# These are the HTTP downloads, other types are for different manifests # These are the HTTP downloads, other types are for different manifests
@ -171,15 +185,24 @@ class VevoIE(InfoExtractor):
def _real_extract(self, url): def _real_extract(self, url):
video_id = self._match_id(url) video_id = self._match_id(url)
webpage = None
json_url = 'http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc=%s' % video_id json_url = 'http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc=%s' % video_id
response = self._download_json(json_url, video_id) response = self._download_json(json_url, video_id)
video_info = response['video'] video_info = response['video'] or {}
if not video_info: if not video_info and response.get('statusCode') != 909:
if 'statusMessage' in response: if 'statusMessage' in response:
raise ExtractorError('%s said: %s' % (self.IE_NAME, response['statusMessage']), expected=True) raise ExtractorError('%s said: %s' % (self.IE_NAME, response['statusMessage']), expected=True)
raise ExtractorError('Unable to extract videos') raise ExtractorError('Unable to extract videos')
if not video_info:
if url.startswith('vevo:'):
raise ExtractorError('Please specify full Vevo URL for downloading', expected=True)
webpage = self._download_webpage(url, video_id)
title = video_info.get('title') or self._og_search_title(webpage)
formats = self._formats_from_json(video_info) formats = self._formats_from_json(video_info)
is_explicit = video_info.get('isExplicit') is_explicit = video_info.get('isExplicit')
@ -195,7 +218,7 @@ class VevoIE(InfoExtractor):
# Download SMIL # Download SMIL
smil_blocks = sorted(( smil_blocks = sorted((
f for f in video_info['videoVersions'] f for f in video_info.get('videoVersions', [])
if f['sourceType'] == 13), if f['sourceType'] == 13),
key=lambda f: f['version']) key=lambda f: f['version'])
smil_url = '%s/Video/V2/VFILE/%s/%sr.smil' % ( smil_url = '%s/Video/V2/VFILE/%s/%sr.smil' % (
@ -213,17 +236,21 @@ class VevoIE(InfoExtractor):
formats.extend(self._formats_from_smil(smil_xml)) formats.extend(self._formats_from_smil(smil_xml))
self._sort_formats(formats) self._sort_formats(formats)
timestamp_ms = int_or_none(self._search_regex( timestamp = int_or_none(self._search_regex(
r'/Date\((\d+)\)/', r'/Date\((\d+)\)/',
video_info['launchDate'], 'launch date', fatal=False)) video_info['launchDate'], 'launch date', fatal=False),
scale=1000) if video_info else None
duration = video_info.get('duration') or int_or_none(
self._html_search_meta('video:duration', webpage))
return { return {
'id': video_id, 'id': video_id,
'title': video_info['title'], 'title': title,
'formats': formats, 'formats': formats,
'thumbnail': video_info['imageUrl'], 'thumbnail': video_info.get('imageUrl'),
'timestamp': timestamp_ms // 1000, 'timestamp': timestamp,
'uploader': video_info['mainArtists'][0]['artistName'], 'uploader': video_info['mainArtists'][0]['artistName'] if video_info else None,
'duration': video_info['duration'], 'duration': duration,
'age_limit': age_limit, 'age_limit': age_limit,
} }