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79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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float_or_none,
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get_element_by_class,
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get_element_by_id,
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unified_strdate,
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)
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class FreesoundIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?freesound\.org/people/[^/]+/sounds/(?P<id>[^/]+)'
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_TEST = {
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'url': 'http://www.freesound.org/people/miklovan/sounds/194503/',
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'md5': '12280ceb42c81f19a515c745eae07650',
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'info_dict': {
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'id': '194503',
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'ext': 'mp3',
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'title': 'gulls in the city.wav',
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'description': 'the sounds of seagulls in the city',
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'duration': 130.233,
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'uploader': 'miklovan',
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'upload_date': '20130715',
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'tags': list,
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}
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}
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def _real_extract(self, url):
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audio_id = self._match_id(url)
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webpage = self._download_webpage(url, audio_id)
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audio_url = self._og_search_property('audio', webpage, 'song url')
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title = self._og_search_property('audio:title', webpage, 'song title')
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description = self._html_search_regex(
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r'(?s)id=["\']sound_description["\'][^>]*>(.+?)</div>',
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webpage, 'description', fatal=False)
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duration = float_or_none(
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get_element_by_class('duration', webpage), scale=1000)
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upload_date = unified_strdate(get_element_by_id('sound_date', webpage))
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uploader = self._og_search_property(
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'audio:artist', webpage, 'uploader', fatal=False)
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channels = self._html_search_regex(
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r'Channels</dt><dd>(.+?)</dd>', webpage,
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'channels info', fatal=False)
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tags_str = get_element_by_class('tags', webpage)
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tags = re.findall(r'<a[^>]+>([^<]+)', tags_str) if tags_str else None
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audio_urls = [audio_url]
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LQ_FORMAT = '-lq.mp3'
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if LQ_FORMAT in audio_url:
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audio_urls.append(audio_url.replace(LQ_FORMAT, '-hq.mp3'))
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formats = [{
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'url': format_url,
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'format_note': channels,
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'quality': quality,
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} for quality, format_url in enumerate(audio_urls)]
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self._sort_formats(formats)
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return {
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'id': audio_id,
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'title': title,
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'description': description,
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'duration': duration,
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'uploader': uploader,
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'upload_date': upload_date,
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'tags': tags,
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'formats': formats,
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}
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