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youtube-dl/youtube_dl/extractor/zingmp3.py
2015-05-11 21:31:36 +06:00

114 lines
3.6 KiB
Python

# 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):
error_message = item.find('./errormessage').text
if error_message:
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)
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'&amp;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/(?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,
}]
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'&amp;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))