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104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..utils import int_or_none
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class BeatportProIE(InfoExtractor):
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_VALID_URL = r'https?://pro\.beatport\.com/track/(?P<display_id>[^/]+)/(?P<id>[0-9]+)'
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_TESTS = [{
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'url': 'https://pro.beatport.com/track/synesthesia-original-mix/5379371',
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'md5': 'b3c34d8639a2f6a7f734382358478887',
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'info_dict': {
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'id': '5379371',
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'display_id': 'synesthesia-original-mix',
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'ext': 'mp4',
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'title': 'Froxic - Synesthesia (Original Mix)',
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},
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}, {
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'url': 'https://pro.beatport.com/track/love-and-war-original-mix/3756896',
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'md5': 'e44c3025dfa38c6577fbaeb43da43514',
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'info_dict': {
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'id': '3756896',
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'display_id': 'love-and-war-original-mix',
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'ext': 'mp3',
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'title': 'Wolfgang Gartner - Love & War (Original Mix)',
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},
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}, {
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'url': 'https://pro.beatport.com/track/birds-original-mix/4991738',
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'md5': 'a1fd8e8046de3950fd039304c186c05f',
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'info_dict': {
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'id': '4991738',
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'display_id': 'birds-original-mix',
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'ext': 'mp4',
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'title': "Tos, Middle Milk, Mumblin' Johnsson - Birds (Original Mix)",
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}
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}]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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track_id = mobj.group('id')
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display_id = mobj.group('display_id')
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webpage = self._download_webpage(url, display_id)
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playables = self._parse_json(
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self._search_regex(
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r'window\.Playables\s*=\s*({.+?});', webpage,
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'playables info', flags=re.DOTALL),
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track_id)
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track = next(t for t in playables['tracks'] if t['id'] == int(track_id))
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title = ', '.join((a['name'] for a in track['artists'])) + ' - ' + track['name']
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if track['mix']:
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title += ' (' + track['mix'] + ')'
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formats = []
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for ext, info in track['preview'].items():
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if not info['url']:
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continue
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fmt = {
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'url': info['url'],
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'ext': ext,
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'format_id': ext,
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'vcodec': 'none',
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}
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if ext == 'mp3':
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fmt['preference'] = 0
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fmt['acodec'] = 'mp3'
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fmt['abr'] = 96
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fmt['asr'] = 44100
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elif ext == 'mp4':
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fmt['preference'] = 1
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fmt['acodec'] = 'aac'
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fmt['abr'] = 96
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fmt['asr'] = 44100
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formats.append(fmt)
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self._sort_formats(formats)
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images = []
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for name, info in track['images'].items():
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image_url = info.get('url')
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if name == 'dynamic' or not image_url:
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continue
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image = {
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'id': name,
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'url': image_url,
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'height': int_or_none(info.get('height')),
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'width': int_or_none(info.get('width')),
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}
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images.append(image)
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return {
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'id': compat_str(track.get('id')) or track_id,
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'display_id': track.get('slug') or display_id,
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'title': title,
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'formats': formats,
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'thumbnails': images,
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}
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