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[youtubedl] / youtube_dl / extractor / melonvod.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..utils import (
6 int_or_none,
7 urljoin,
8 )
9
10
11 class MelonVODIE(InfoExtractor):
12 _VALID_URL = r'https?://vod\.melon\.com/video/detail2\.html?\?.*?mvId=(?P<id>[0-9]+)'
13 _TEST = {
14 'url': 'http://vod.melon.com/video/detail2.htm?mvId=50158734',
15 'info_dict': {
16 'id': '50158734',
17 'ext': 'mp4',
18 'title': "Jessica 'Wonderland' MV Making Film",
19 'thumbnail': r're:^https?://.*\.jpg$',
20 'artist': 'Jessica (제시카)',
21 'upload_date': '20161212',
22 'duration': 203,
23 },
24 'params': {
25 'skip_download': 'm3u8 download',
26 }
27 }
28
29 def _real_extract(self, url):
30 video_id = self._match_id(url)
31
32 play_info = self._download_json(
33 'http://vod.melon.com/video/playerInfo.json', video_id,
34 note='Downloading player info JSON', query={'mvId': video_id})
35
36 title = play_info['mvInfo']['MVTITLE']
37
38 info = self._download_json(
39 'http://vod.melon.com/delivery/streamingInfo.json', video_id,
40 note='Downloading streaming info JSON',
41 query={
42 'contsId': video_id,
43 'contsType': 'VIDEO',
44 })
45
46 stream_info = info['streamingInfo']
47
48 formats = self._extract_m3u8_formats(
49 stream_info['encUrl'], video_id, 'mp4', m3u8_id='hls')
50 self._sort_formats(formats)
51
52 artist_list = play_info.get('artistList')
53 artist = None
54 if isinstance(artist_list, list):
55 artist = ', '.join(
56 [a['ARTISTNAMEWEBLIST']
57 for a in artist_list if a.get('ARTISTNAMEWEBLIST')])
58
59 thumbnail = urljoin(info.get('staticDomain'), stream_info.get('imgPath'))
60
61 duration = int_or_none(stream_info.get('playTime'))
62 upload_date = stream_info.get('mvSvcOpenDt', '')[:8] or None
63
64 return {
65 'id': video_id,
66 'title': title,
67 'artist': artist,
68 'thumbnail': thumbnail,
69 'upload_date': upload_date,
70 'duration': duration,
71 'formats': formats
72 }