# coding=utf-8 from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import ExtractorError class ZingMp3BaseInfoExtractor(InfoExtractor): def _extract_item(self, item, fatal=True): error_message = item.find('./errormessage').text if error_message: if not fatal: return raise ExtractorError( '%s returned error: %s' % (self.IE_NAME, error_message), expected=True) title = item.find('./title').text.strip() source = item.find('./source').text extension = item.attrib['type'] thumbnail = item.find('./backimage').text return { 'title': title, 'url': source, 'ext': extension, 'thumbnail': thumbnail, } def _extract_player_xml(self, player_xml_url, id, playlist_title=None): player_xml = self._download_xml(player_xml_url, id, 'Downloading Player XML') items = player_xml.findall('./item') if len(items) == 1: # one single song data = self._extract_item(items[0]) data['id'] = id return data else: # playlist of songs entries = [] for i, item in enumerate(items, 1): entry = self._extract_item(item, fatal=False) if not entry: continue entry['id'] = '%s-%d' % (id, i) entries.append(entry) return { '_type': 'playlist', 'id': id, 'title': playlist_title, 'entries': entries, } class ZingMp3SongIE(ZingMp3BaseInfoExtractor): _VALID_URL = r'https?://mp3\.zing\.vn/bai-hat/(?P<slug>[^/]+)/(?P<song_id>\w+)\.html' _TESTS = [{ 'url': 'http://mp3.zing.vn/bai-hat/Xa-Mai-Xa-Bao-Thy/ZWZB9WAB.html', 'md5': 'ead7ae13693b3205cbc89536a077daed', 'info_dict': { 'id': 'ZWZB9WAB', 'title': 'Xa Mãi Xa', 'ext': 'mp3', 'thumbnail': 're:^https?://.*\.jpg$', }, }] IE_NAME = 'zingmp3:song' IE_DESC = 'mp3.zing.vn songs' def _real_extract(self, url): matched = re.match(self._VALID_URL, url) slug = matched.group('slug') song_id = matched.group('song_id') webpage = self._download_webpage( 'http://mp3.zing.vn/bai-hat/%s/%s.html' % (slug, song_id), song_id) player_xml_url = self._search_regex( r'&xmlURL=(?P<xml_url>[^&]+)&', webpage, 'player xml url') return self._extract_player_xml(player_xml_url, song_id) class ZingMp3AlbumIE(ZingMp3BaseInfoExtractor): _VALID_URL = r'https?://mp3\.zing\.vn/(?:album|playlist)/(?P<slug>[^/]+)/(?P<album_id>\w+)\.html' _TESTS = [{ 'url': 'http://mp3.zing.vn/album/Lau-Dai-Tinh-Ai-Bang-Kieu-Minh-Tuyet/ZWZBWDAF.html', 'info_dict': { '_type': 'playlist', 'id': 'ZWZBWDAF', 'title': 'Lâu Đài Tình Ái - Bằng Kiều ft. Minh Tuyết | Album 320 lossless', }, 'playlist_count': 10, }, { 'url': 'http://mp3.zing.vn/playlist/Duong-Hong-Loan-apollobee/IWCAACCB.html', 'only_matching': True, }] IE_NAME = 'zingmp3:album' IE_DESC = 'mp3.zing.vn albums' def _real_extract(self, url): matched = re.match(self._VALID_URL, url) slug = matched.group('slug') album_id = matched.group('album_id') webpage = self._download_webpage( 'http://mp3.zing.vn/album/%s/%s.html' % (slug, album_id), album_id) player_xml_url = self._search_regex( r'&xmlURL=(?P<xml_url>[^&]+)&', webpage, 'player xml url') return self._extract_player_xml( player_xml_url, album_id, playlist_title=self._og_search_title(webpage))