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