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