85 lines
3.1 KiB
Python
85 lines
3.1 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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determine_ext,
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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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int_or_none,
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parse_filesize,
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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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'uploader': 'miklovan',
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'description': 'the sounds of seagulls in the city',
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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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music_id = mobj.group('id')
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webpage = self._download_webpage(url, music_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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duration = float_or_none(get_element_by_class('duration', webpage), scale=1000)
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tags = get_element_by_class('tags', webpage)
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sound_info = get_element_by_id('sound_information_box', webpage)
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release_date = get_element_by_id('sound_date', webpage)
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description = self._html_search_regex(
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r'<div id="sound_description">(.*?)</div>', webpage, 'description',
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fatal=False, flags=re.DOTALL)
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download_count = int_or_none(self._html_search_regex(
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r'Downloaded.*>(\d+)<', webpage, 'downloaded', fatal=False))
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filesize = float_or_none(parse_filesize(self._search_regex(
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r'Filesize</dt><dd>(.*)</dd>', sound_info, 'file size (approx)', fatal=False)))
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if release_date:
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release_date = unified_strdate(release_date.replace('th', ''))
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bitdepth = self._html_search_regex(
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r'Bitdepth</dt><dd>(.*)</dd>', sound_info, 'Bitdepth', fatal=False)
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channels = self._html_search_regex(
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r'Channels</dt><dd>(.*)</dd>', sound_info, 'Channels info', fatal=False)
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formats = [{
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'url': audio_url,
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'id': music_id,
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'format_id': self._og_search_property('audio:type', webpage, 'audio format', fatal=False),
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'format_note': '{0} {1} {2}'.format(determine_ext(audio_url), bitdepth, channels),
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'filesize_approx': filesize,
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'asr': int_or_none(self._html_search_regex(
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r'Samplerate</dt><dd>(\d+).*</dd>',
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sound_info, 'samplerate', fatal=False)),
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}]
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return {
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'id': music_id,
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'title': title,
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'uploader': self._og_search_property('audio:artist', webpage, 'music uploader', fatal=False),
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'description': description,
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'duration': duration,
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'tags': [self._html_search_regex(r'>(.*)</a>', t, 'tag', fatal=False)
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for t in tags.split('\n') if t.strip()],
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'formats': formats,
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'release_date': release_date,
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'likes_count': download_count,
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}
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