[bandcamp:weekly] Add extractor

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Adam Voss 2017-06-04 08:47:05 -05:00 committed by Sergey M․
parent 9edcdac90c
commit 62bafabc09
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2 changed files with 68 additions and 1 deletions

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@ -17,6 +17,7 @@ from ..utils import (
parse_filesize,
unescapeHTML,
update_url_query,
unified_strdate,
)
@ -222,6 +223,10 @@ class BandcampAlbumIE(InfoExtractor):
'playlist_count': 2,
}]
@classmethod
def suitable(cls, url):
return False if BandcampWeeklyIE.suitable(url) else super(BandcampAlbumIE, cls).suitable(url)
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
uploader_id = mobj.group('subdomain')
@ -250,3 +255,65 @@ class BandcampAlbumIE(InfoExtractor):
'title': title,
'entries': entries,
}
class BandcampWeeklyIE(InfoExtractor):
IE_NAME = 'Bandcamp:bandcamp_weekly'
_VALID_URL = r'https?://(?:www\.)?bandcamp\.com/?\?(?:.*&)?show=(?P<id>\d+)(?:$|[&#])'
_TESTS = [{
'url': 'https://bandcamp.com/?show=224',
'md5': 'b00df799c733cf7e0c567ed187dea0fd',
'info_dict': {
'id': '224',
'ext': 'opus',
'title': 'BC Weekly April 4th 2017: Magic Moments',
'description': 'Stones Throw\'s Vex Ruffin, plus up and coming singer Salami Rose Joe Louis, in conversation about their fantastic DIY albums.',
}
}, {
'url': 'https://bandcamp.com/?blah/blah@&show=228',
'only_matching': True
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
blob = self._parse_json(
self._search_regex(
r'data-blob=(["\'])(?P<blob>{.+?})\1', webpage,
'blob', group='blob'),
video_id, transform_source=unescapeHTML)
show = blob['bcw_show']
# This is desired because any invalid show id redirects to `bandcamp.com`
# which happens to expose the latest Bandcamp Weekly episode.
video_id = compat_str(show['show_id'])
def to_format_dictionaries(audio_stream):
dictionaries = [{'format_id': kvp[0], 'url': kvp[1]} for kvp in audio_stream.items()]
known_extensions = ['mp3', 'opus']
for dictionary in dictionaries:
for ext in known_extensions:
if ext in dictionary['format_id']:
dictionary['ext'] = ext
break
return dictionaries
formats = to_format_dictionaries(show['audio_stream'])
self._sort_formats(formats)
return {
'id': video_id,
'title': show['audio_title'] + ': ' + show['subtitle'],
'description': show.get('desc'),
'duration': float_or_none(show.get('audio_duration')),
'webpage_url': 'https://bandcamp.com/?show=' + video_id,
'is_live': False,
'release_date': unified_strdate(show.get('published_date')),
'series': 'Bandcamp Weekly',
'episode_id': compat_str(video_id),
'formats': formats
}

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@ -90,7 +90,7 @@ from .azmedien import (
)
from .baidu import BaiduVideoIE
from .bambuser import BambuserIE, BambuserChannelIE
from .bandcamp import BandcampIE, BandcampAlbumIE
from .bandcamp import BandcampIE, BandcampAlbumIE, BandcampWeeklyIE
from .bbc import (
BBCCoUkIE,
BBCCoUkArticleIE,