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-rw-r--r--youtube_dl/extractor/beatportpro.py101
1 files changed, 101 insertions, 0 deletions
diff --git a/youtube_dl/extractor/beatportpro.py b/youtube_dl/extractor/beatportpro.py
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+++ b/youtube_dl/extractor/beatportpro.py
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+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+import re
+import json
+
+
+class BeatportProIE(InfoExtractor):
+ _VALID_URL = r'https?://pro\.beatport\.com/track/.*/(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'https://pro.beatport.com/track/synesthesia-original-mix/5379371',
+ 'md5': 'b3c34d8639a2f6a7f734382358478887',
+ 'info_dict': {
+ 'id': 5379371,
+ 'display-id': 'synesthesia-original-mix',
+ 'ext': 'mp4',
+ 'title': 'Froxic - Synesthesia (Original Mix)',
+ },
+ }, {
+ 'url': 'https://pro.beatport.com/track/love-and-war-original-mix/3756896',
+ 'md5': 'e44c3025dfa38c6577fbaeb43da43514',
+ 'info_dict': {
+ 'id': 3756896,
+ 'display-id': 'love-and-war-original-mix',
+ 'ext': 'mp3',
+ 'title': 'Wolfgang Gartner - Love & War (Original Mix)',
+ },
+ }, {
+ 'url': 'https://pro.beatport.com/track/birds-original-mix/4991738',
+ 'md5': 'a1fd8e8046de3950fd039304c186c05f',
+ 'info_dict': {
+ 'id': 4991738,
+ 'display-id': 'birds-original-mix',
+ 'ext': 'mp4',
+ 'title': "Tos, Middle Milk, Mumblin' Johnsson - Birds (Original Mix)",
+ }
+ }]
+
+ def _real_extract(self, url):
+ track_id = self._match_id(url)
+ webpage = self._download_webpage(url, track_id)
+
+ # Extract "Playables" JSON information from the page
+ playables = self._search_regex(r'window\.Playables = ({.*?});', webpage,
+ 'playables info', flags=re.DOTALL)
+ playables = json.loads(playables)
+
+ # Find first track with matching ID (always the first one listed?)
+ track = next(t for t in playables['tracks'] if t['id'] == int(track_id))
+
+ # Construct title from artist(s), track name, and mix name
+ title = ', '.join((a['name'] for a in track['artists'])) + ' - ' + track['name']
+ if track['mix']:
+ title += ' (' + track['mix'] + ')'
+
+ # Get format information
+ formats = []
+ for ext, info in track['preview'].items():
+ if info['url'] is None:
+ continue
+ fmt = {
+ 'url': info['url'],
+ 'ext': ext,
+ 'format_id': ext,
+ 'vcodec': 'none',
+ }
+ if ext == 'mp3':
+ fmt['preference'] = 0
+ fmt['acodec'] = 'mp3'
+ fmt['abr'] = 96
+ fmt['asr'] = 44100
+ elif ext == 'mp4':
+ fmt['preference'] = 1
+ fmt['acodec'] = 'aac'
+ fmt['abr'] = 96
+ fmt['asr'] = 44100
+ formats += [fmt]
+ formats.sort(key=lambda f: f['preference'])
+
+ # Get album art as thumbnails
+ imgs = []
+ for name, info in track['images'].items():
+ if name == 'dynamic' or info['url'] is None:
+ continue
+ img = {
+ 'id': name,
+ 'url': info['url'],
+ 'height': info['height'],
+ 'width': info['width'],
+ }
+ imgs += [img]
+
+ return {
+ 'id': track['id'],
+ 'display-id': track['slug'],
+ 'title': title,
+ 'formats': formats,
+ 'thumbnails': imgs,
+ }