+from __future__ import unicode_literals
+
import json
import re
from .common import InfoExtractor
-from ..utils import (
+from ..compat import (
compat_str,
compat_urlparse,
+)
+from ..utils import (
ExtractorError,
+ float_or_none,
+ int_or_none,
)
class BandcampIE(InfoExtractor):
- _VALID_URL = r'http://.*?\.bandcamp\.com/track/(?P<title>.*)'
+ _VALID_URL = r'https?://.*?\.bandcamp\.com/track/(?P<title>.*)'
_TESTS = [{
- u'url': u'http://youtube-dl.bandcamp.com/track/youtube-dl-test-song',
- u'file': u'1812978515.mp3',
- u'md5': u'c557841d5e50261777a6585648adf439',
- u'info_dict': {
- u"title": u"youtube-dl \"'/\\\u00e4\u21ad - youtube-dl test song \"'/\\\u00e4\u21ad",
- u"duration": 10,
+ 'url': 'http://youtube-dl.bandcamp.com/track/youtube-dl-test-song',
+ 'md5': 'c557841d5e50261777a6585648adf439',
+ 'info_dict': {
+ 'id': '1812978515',
+ 'ext': 'mp3',
+ 'title': "youtube-dl \"'/\\\u00e4\u21ad - youtube-dl test song \"'/\\\u00e4\u21ad",
+ 'duration': 9.8485,
+ },
+ '_skip': 'There is a limit of 200 free downloads / month for the test song'
+ }, {
+ 'url': 'http://benprunty.bandcamp.com/track/lanius-battle',
+ 'md5': '2b68e5851514c20efdff2afc5603b8b4',
+ 'info_dict': {
+ 'id': '2650410135',
+ 'ext': 'mp3',
+ 'title': 'Lanius (Battle)',
+ 'uploader': 'Ben Prunty Music',
},
- u'skip': u'There is a limit of 200 free downloads / month for the test song'
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
title = mobj.group('title')
webpage = self._download_webpage(url, title)
- # We get the link to the free download page
m_download = re.search(r'freeDownloadPage: "(.*?)"', webpage)
- if m_download is None:
+ if not m_download:
m_trackinfo = re.search(r'trackinfo: (.+),\s*?\n', webpage)
if m_trackinfo:
json_code = m_trackinfo.group(1)
- data = json.loads(json_code)
- d = data[0]
+ data = json.loads(json_code)[0]
- duration = int(round(d['duration']))
formats = []
- for format_id, format_url in d['file'].items():
- ext, _, abr_str = format_id.partition('-')
-
+ for format_id, format_url in data['file'].items():
+ ext, abr_str = format_id.split('-', 1)
formats.append({
'format_id': format_id,
- 'url': format_url,
- 'ext': format_id.partition('-')[0],
+ 'url': self._proto_relative_url(format_url, 'http:'),
+ 'ext': ext,
'vcodec': 'none',
- 'acodec': format_id.partition('-')[0],
- 'abr': int(format_id.partition('-')[2]),
+ 'acodec': ext,
+ 'abr': int_or_none(abr_str),
})
self._sort_formats(formats)
return {
- 'id': compat_str(d['id']),
- 'title': d['title'],
+ 'id': compat_str(data['id']),
+ 'title': data['title'],
'formats': formats,
- 'duration': duration,
+ 'duration': float_or_none(data.get('duration')),
}
else:
- raise ExtractorError(u'No free songs found')
+ raise ExtractorError('No free songs found')
download_link = m_download.group(1)
- video_id = re.search(
- r'var TralbumData = {(.*?)id: (?P<id>\d*?)$',
- webpage, re.MULTILINE | re.DOTALL).group('id')
+ video_id = self._search_regex(
+ r'(?ms)var TralbumData = .*?[{,]\s*id: (?P<id>\d+),?$',
+ webpage, 'video id')
- download_webpage = self._download_webpage(download_link, video_id,
- 'Downloading free downloads page')
- # We get the dictionary of the track from some javascrip code
- info = re.search(r'items: (.*?),$',
- download_webpage, re.MULTILINE).group(1)
- info = json.loads(info)[0]
+ download_webpage = self._download_webpage(download_link, video_id, 'Downloading free downloads page')
+ # We get the dictionary of the track from some javascript code
+ all_info = self._parse_json(self._search_regex(
+ r'(?sm)items: (.*?),$', download_webpage, 'items'), video_id)
+ info = all_info[0]
# We pick mp3-320 for now, until format selection can be easily implemented.
- mp3_info = info[u'downloads'][u'mp3-320']
+ mp3_info = info['downloads']['mp3-320']
# If we try to use this url it says the link has expired
- initial_url = mp3_info[u'url']
- re_url = r'(?P<server>http://(.*?)\.bandcamp\.com)/download/track\?enc=mp3-320&fsig=(?P<fsig>.*?)&id=(?P<id>.*?)&ts=(?P<ts>.*)$'
- m_url = re.match(re_url, initial_url)
- #We build the url we will use to get the final track url
+ initial_url = mp3_info['url']
+ m_url = re.match(
+ r'(?P<server>http://(.*?)\.bandcamp\.com)/download/track\?enc=mp3-320&fsig=(?P<fsig>.*?)&id=(?P<id>.*?)&ts=(?P<ts>.*)$',
+ initial_url)
+ # We build the url we will use to get the final track url
# This url is build in Bandcamp in the script download_bunde_*.js
request_url = '%s/statdownload/track?enc=mp3-320&fsig=%s&id=%s&ts=%s&.rand=665028774616&.vrs=1' % (m_url.group('server'), m_url.group('fsig'), video_id, m_url.group('ts'))
- final_url_webpage = self._download_webpage(request_url, id, 'Requesting download url')
+ final_url_webpage = self._download_webpage(request_url, video_id, 'Requesting download url')
# If we could correctly generate the .rand field the url would be
- #in the "download_url" key
- final_url = re.search(r'"retry_url":"(.*?)"', final_url_webpage).group(1)
+ # in the "download_url" key
+ final_url = self._proto_relative_url(self._search_regex(
+ r'"retry_url":"(.+?)"', final_url_webpage, 'final video URL'), 'http:')
return {
'id': video_id,
- 'title': info[u'title'],
+ 'title': info['title'],
'ext': 'mp3',
'vcodec': 'none',
'url': final_url,
- 'thumbnail': info[u'thumb_url'],
- 'uploader': info[u'artist'],
+ 'thumbnail': info.get('thumb_url'),
+ 'uploader': info.get('artist'),
}
class BandcampAlbumIE(InfoExtractor):
- IE_NAME = u'Bandcamp:album'
- _VALID_URL = r'http://.*?\.bandcamp\.com/album/(?P<title>.*)'
+ IE_NAME = 'Bandcamp:album'
+ _VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^?#]+)|/?(?:$|[?#]))'
- _TEST = {
- u'url': u'http://blazo.bandcamp.com/album/jazz-format-mixtape-vol-1',
- u'playlist': [
+ _TESTS = [{
+ 'url': 'http://blazo.bandcamp.com/album/jazz-format-mixtape-vol-1',
+ 'playlist': [
{
- u'file': u'1353101989.mp3',
- u'md5': u'39bc1eded3476e927c724321ddf116cf',
- u'info_dict': {
- u'title': u'Intro',
+ 'md5': '39bc1eded3476e927c724321ddf116cf',
+ 'info_dict': {
+ 'id': '1353101989',
+ 'ext': 'mp3',
+ 'title': 'Intro',
}
},
{
- u'file': u'38097443.mp3',
- u'md5': u'1a2c32e2691474643e912cc6cd4bffaa',
- u'info_dict': {
- u'title': u'Kero One - Keep It Alive (Blazo remix)',
+ 'md5': '1a2c32e2691474643e912cc6cd4bffaa',
+ 'info_dict': {
+ 'id': '38097443',
+ 'ext': 'mp3',
+ 'title': 'Kero One - Keep It Alive (Blazo remix)',
}
},
],
- u'params': {
- u'playlistend': 2
+ 'info_dict': {
+ 'title': 'Jazz Format Mixtape vol.1',
+ 'id': 'jazz-format-mixtape-vol-1',
+ 'uploader_id': 'blazo',
+ },
+ 'params': {
+ 'playlistend': 2
+ },
+ 'skip': 'Bandcamp imposes download limits.'
+ }, {
+ 'url': 'http://nightbringer.bandcamp.com/album/hierophany-of-the-open-grave',
+ 'info_dict': {
+ 'title': 'Hierophany of the Open Grave',
+ 'uploader_id': 'nightbringer',
+ 'id': 'hierophany-of-the-open-grave',
+ },
+ 'playlist_mincount': 9,
+ }, {
+ 'url': 'http://dotscale.bandcamp.com',
+ 'info_dict': {
+ 'title': 'Loom',
+ 'id': 'dotscale',
+ 'uploader_id': 'dotscale',
},
- u'skip': u'Bancamp imposes download limits. See test_playlists:test_bandcamp_album for the playlist test'
- }
+ 'playlist_mincount': 7,
+ }]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
- title = mobj.group('title')
- webpage = self._download_webpage(url, title)
+ uploader_id = mobj.group('subdomain')
+ album_id = mobj.group('album_id')
+ playlist_id = album_id or uploader_id
+ webpage = self._download_webpage(url, playlist_id)
tracks_paths = re.findall(r'<a href="(.*?)" itemprop="url">', webpage)
if not tracks_paths:
- raise ExtractorError(u'The page doesn\'t contain any tracks')
+ raise ExtractorError('The page doesn\'t contain any tracks')
entries = [
self.url_result(compat_urlparse.urljoin(url, t_path), ie=BandcampIE.ie_key())
for t_path in tracks_paths]
- title = self._search_regex(r'album_title : "(.*?)"', webpage, u'title')
+ title = self._search_regex(
+ r'album_title\s*:\s*"(.*?)"', webpage, 'title', fatal=False)
return {
'_type': 'playlist',
+ 'uploader_id': uploader_id,
+ 'id': playlist_id,
'title': title,
'entries': entries,
}
projects / youtube-dl / blobdiff