88bd97e34c
Extract the info from http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc={id} Some videos don't have an smil manifest, extract the video urls directly from the json and use the last version of the video. Extract all the available formats and set the 'formats' field of the result
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
import re
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import json
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import xml.etree.ElementTree
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import datetime
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from .common import InfoExtractor
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from ..utils import (
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determine_ext,
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ExtractorError,
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)
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class VevoIE(InfoExtractor):
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"""
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Accepts urls from vevo.com or in the format 'vevo:{id}'
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(currently used by MTVIE)
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"""
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_VALID_URL = r'((http://www.vevo.com/watch/.*?/.*?/)|(vevo:))(?P<id>.*?)(\?|$)'
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_TEST = {
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u'url': u'http://www.vevo.com/watch/hurts/somebody-to-die-for/GB1101300280',
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u'file': u'GB1101300280.mp4',
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u'info_dict': {
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u"upload_date": u"20130624",
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u"uploader": u"Hurts",
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u"title": u"Somebody to Die For",
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u'duration': 230,
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}
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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json_url = 'http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc=%s' % video_id
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info_json = self._download_webpage(json_url, video_id, u'Downloading json info')
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self.report_extraction(video_id)
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video_info = json.loads(info_json)['video']
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last_version = {'version': -1}
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for version in video_info['videoVersions']:
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# These are the HTTP downloads, other types are for different manifests
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if version['sourceType'] == 2:
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if version['version'] > last_version['version']:
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last_version = version
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if last_version['version'] == -1:
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raise ExtractorError(u'Unable to extract last version of the video')
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renditions = xml.etree.ElementTree.fromstring(last_version['data'])
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formats = []
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# Already sorted from worst to best quality
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for rend in renditions.findall('rendition'):
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attr = rend.attrib
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f_url = attr['url']
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formats.append({
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'url': f_url,
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'ext': determine_ext(f_url),
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'height': int(attr['frameheight']),
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'width': int(attr['frameWidth']),
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})
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date_epoch = int(self._search_regex(
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r'/Date\((\d+)\)/', video_info['launchDate'], u'launch date'))/1000
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upload_date = datetime.datetime.fromtimestamp(date_epoch)
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info = {
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'id': video_id,
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'title': video_info['title'],
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'formats': formats,
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'thumbnail': video_info['imageUrl'],
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'upload_date': upload_date.strftime('%Y%m%d'),
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'uploader': video_info['mainArtists'][0]['artistName'],
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'duration': video_info['duration'],
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}
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# TODO: Remove when #980 has been merged
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info.update(formats[-1])
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return info
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