mirror of
https://github.com/blackjack4494/yt-dlc.git
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77 lines
2.6 KiB
Python
77 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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timestamp_ms = int(self._search_regex(
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r'/Date\((\d+)\)/', video_info['launchDate'], u'launch date'))
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upload_date = datetime.datetime.fromtimestamp(timestamp_ms // 1000)
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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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