144 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			144 lines
		
	
	
		
			4.7 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 (
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    ExtractorError,
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    int_or_none,
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    update_url_query,
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)
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class ZingMp3BaseInfoExtractor(InfoExtractor):
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    def _extract_item(self, item, page_type, fatal=True):
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        error_message = item.get('msg')
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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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        formats = []
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        for quality, source_url in zip(item.get('qualities') or item.get('quality', []), item.get('source_list') or item.get('source', [])):
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            if not source_url or source_url == 'require vip':
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                continue
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            if not re.match(r'https?://', source_url):
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                source_url = '//' + source_url
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            source_url = self._proto_relative_url(source_url, 'http:')
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            quality_num = int_or_none(quality)
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            f = {
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                'format_id': quality,
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                'url': source_url,
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            }
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            if page_type == 'video':
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                f.update({
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                    'height': quality_num,
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                    'ext': 'mp4',
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                })
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            else:
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                f.update({
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                    'abr': quality_num,
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                    'ext': 'mp3',
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                })
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            formats.append(f)
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        cover = item.get('cover')
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        return {
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            'title': (item.get('name') or item.get('title')).strip(),
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            'formats': formats,
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            'thumbnail': 'http:/' + cover if cover else None,
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            'artist': item.get('artist'),
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        }
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    def _extract_player_json(self, player_json_url, id, page_type, playlist_title=None):
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        player_json = self._download_json(player_json_url, id, 'Downloading Player JSON')
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        items = player_json['data']
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        if 'item' in items:
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            items = items['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], page_type)
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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, page_type, 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 ZingMp3IE(ZingMp3BaseInfoExtractor):
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    _VALID_URL = r'https?://mp3\.zing\.vn/(?:bai-hat|album|playlist|video-clip)/[^/]+/(?P<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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        'url': 'http://mp3.zing.vn/video-clip/Let-It-Go-Frozen-OST-Sungha-Jung/ZW6BAEA0.html',
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        'md5': '870295a9cd8045c0e15663565902618d',
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        'info_dict': {
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            'id': 'ZW6BAEA0',
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            'title': 'Let It Go (Frozen OST)',
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            'ext': 'mp4',
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        },
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    }, {
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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,Minh Tuyết | Album 320 lossless',
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        },
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        'playlist_count': 10,
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        'skip': 'removed at the request of the owner',
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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'
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    IE_DESC = 'mp3.zing.vn'
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    def _real_extract(self, url):
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        page_id = self._match_id(url)
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        webpage = self._download_webpage(url, page_id)
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        player_json_url = self._search_regex([
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            r'data-xml="([^"]+)',
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            r'&xmlURL=([^&]+)&'
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        ], webpage, 'player xml url')
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        playlist_title = None
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        page_type = self._search_regex(r'/(?:html5)?xml/([^/-]+)', player_json_url, 'page type')
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        if page_type == 'video':
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            player_json_url = update_url_query(player_json_url, {'format': 'json'})
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        else:
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            player_json_url = player_json_url.replace('/xml/', '/html5xml/')
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            if page_type == 'album':
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                playlist_title = self._og_search_title(webpage)
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        return self._extract_player_json(player_json_url, page_id, page_type, playlist_title)
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