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mirror of https://github.com/ytdl-org/youtube-dl.git synced 2024-12-23 08:26:50 +00:00

[deezer] Add simple support

This commit is contained in:
Philipp Hagemeister 2014-09-12 07:25:58 +02:00
parent 473219a778
commit da2e1f53e0
2 changed files with 81 additions and 0 deletions

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@ -68,6 +68,7 @@ from .dailymotion import (
) )
from .daum import DaumIE from .daum import DaumIE
from .dbtv import DBTVIE from .dbtv import DBTVIE
from .deezer import DeezerPlaylistIE
from .dfb import DFBIE from .dfb import DFBIE
from .dotsub import DotsubIE from .dotsub import DotsubIE
from .dreisat import DreiSatIE from .dreisat import DreiSatIE

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@ -0,0 +1,80 @@
from __future__ import unicode_literals
import json
import re
from .common import InfoExtractor
from ..utils import (
int_or_none,
orderedSet,
)
class DeezerPlaylistIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?deezer\.com/playlist/(?P<id>[0-9]+)'
_TEST = {
'url': 'http://www.deezer.com/playlist/176747451',
'info_dict': {
'id': '176747451',
'title': 'Best!',
'uploader': 'Anonymous',
'thumbnail': 're:^https?://cdn-images.deezer.com/images/cover/.*\.jpg$',
},
'playlist_count': 30,
}
def _real_extract(self, url):
if 'test' not in self._downloader.params:
self._downloader.report_warning('For now, this extractor only supports the 30 second previews. Patches welcome!')
mobj = re.match(self._VALID_URL, url)
playlist_id = mobj.group('id')
webpage = self._download_webpage(url, playlist_id)
data_json = self._search_regex(
r'naboo\.display\(\'[^\']+\',\s*(.*?)\);\n', webpage, 'data JSON')
data = json.loads(data_json)
playlist_title = data.get('DATA', {}).get('TITLE')
playlist_uploader = data.get('DATA', {}).get('PARENT_USERNAME')
playlist_thumbnail = self._search_regex(
r'<img id="naboo_playlist_image".*?src="([^"]+)"', webpage,
'playlist thumbnail')
preview_pattern = self._search_regex(
r"var SOUND_PREVIEW_GATEWAY\s*=\s*'([^']+)';", webpage,
'preview URL pattern', fatal=False)
entries = []
for s in data['SONGS']['data']:
puid = s['MD5_ORIGIN']
preview_video_url = preview_pattern.\
replace('{0}', puid[0]).\
replace('{1}', puid).\
replace('{2}', s['MEDIA_VERSION'])
formats = [{
'format_id': 'preview',
'url': preview_video_url,
'preference': -100, # Only the first 30 seconds
'ext': 'mp3',
}]
self._sort_formats(formats)
artists = ', '.join(
orderedSet(a['ART_NAME'] for a in s['ARTISTS']))
entries.append({
'id': s['SNG_ID'],
'duration': int_or_none(s.get('DURATION')),
'title': '%s - %s' % (artists, s['SNG_TITLE']),
'uploader': s['ART_NAME'],
'uploader_id': s['ART_ID'],
'age_limit': 16 if s.get('EXPLICIT_LYRICS') == '1' else 0,
'formats': formats,
})
return {
'_type': 'playlist',
'id': playlist_id,
'title': playlist_title,
'uploader': playlist_uploader,
'thumbnail': playlist_thumbnail,
'entries': entries,
}