+from __future__ import unicode_literals
+
import json
import re
from .common import InfoExtractor
+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 = [{
+ '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': '73d0b3171568232574e45652f8720b5c',
+ 'info_dict': {
+ 'id': '2650410135',
+ 'ext': 'mp3',
+ 'title': 'Lanius (Battle)',
+ 'uploader': 'Ben Prunty Music',
+ },
+ }]
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:
- raise ExtractorError(u'No free songs found')
+ 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)[0]
+ track_id = compat_str(data['id'])
+
+ if not data.get('file'):
+ raise ExtractorError('Not streamable', video_id=track_id, expected=True)
+
+ formats = []
+ for format_id, format_url in data['file'].items():
+ ext, abr_str = format_id.split('-', 1)
+ formats.append({
+ 'format_id': format_id,
+ 'url': self._proto_relative_url(format_url, 'http:'),
+ 'ext': ext,
+ 'vcodec': 'none',
+ 'acodec': ext,
+ 'abr': int_or_none(abr_str),
+ })
+
+ self._sort_formats(formats)
+
+ return {
+ 'id': track_id,
+ 'title': data['title'],
+ 'formats': formats,
+ 'duration': float_or_none(data.get('duration')),
+ }
+ else:
+ raise ExtractorError('No free songs found')
download_link = m_download.group(1)
- id = re.search(r'var TralbumData = {(.*?)id: (?P<id>\d*?)$',
- webpage, re.MULTILINE|re.DOTALL).group('id')
-
- download_webpage = self._download_webpage(download_link, id,
- 'Downloading free downloads page')
- # We get the dictionary of the track from some javascrip code
- info = re.search(r'items: (.*?),$',
- download_webpage, re.MULTILINE).group(1)
- info = json.loads(info)[0]
+ video_id = self._search_regex(
+ r'(?ms)var TralbumData = .*?[{,]\s*id: (?P<id>\d+),?$',
+ webpage, 'video id')
+
+ download_webpage = self._download_webpage(download_link, video_id, 'Downloading free downloads page')
+ # We get the dictionary of the track from some javascript code
+ all_info = self._parse_json(self._search_regex(
+ r'(?sm)items: (.*?),$', 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'), id, m_url.group('ts'))
- final_url_webpage = self._download_webpage(request_url, id, 'Requesting download url')
+ 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, 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)
-
- track_info = {'id':id,
- 'title' : info[u'title'],
- 'ext' : 'mp3',
- 'url' : final_url,
- 'thumbnail' : info[u'thumb_url'],
- 'uploader' : info[u'artist']
- }
-
- return [track_info]
+ # 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['title'],
+ 'ext': 'mp3',
+ 'vcodec': 'none',
+ 'url': final_url,
+ 'thumbnail': info.get('thumb_url'),
+ 'uploader': info.get('artist'),
+ }
+
+
+class BandcampAlbumIE(InfoExtractor):
+ IE_NAME = 'Bandcamp:album'
+ _VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^?#]+)|/?(?:$|[?#]))'
+
+ _TESTS = [{
+ 'url': 'http://blazo.bandcamp.com/album/jazz-format-mixtape-vol-1',
+ 'playlist': [
+ {
+ 'md5': '39bc1eded3476e927c724321ddf116cf',
+ 'info_dict': {
+ 'id': '1353101989',
+ 'ext': 'mp3',
+ 'title': 'Intro',
+ }
+ },
+ {
+ 'md5': '1a2c32e2691474643e912cc6cd4bffaa',
+ 'info_dict': {
+ 'id': '38097443',
+ 'ext': 'mp3',
+ 'title': 'Kero One - Keep It Alive (Blazo remix)',
+ }
+ },
+ ],
+ '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',
+ },
+ 'playlist_mincount': 7,
+ }]
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ 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('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\s*:\s*"(.*?)"', webpage, 'title', fatal=False)
+ return {
+ '_type': 'playlist',
+ 'uploader_id': uploader_id,
+ 'id': playlist_id,
+ 'title': title,
+ 'entries': entries,
+ }
Rapsys Git / youtubedl / blobdiff