[xuite] Add new extractor
This commit is contained in:
Yen Chi Hsuan
@@ -546,6 +546,7 @@ from .xminus import XMinusIE
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from .xnxx import XNXXIE
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from .xvideos import XVideosIE
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from .xtube import XTubeUserIE, XTubeIE
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from .xuite import XuiteIE
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from .xxxymovies import XXXYMoviesIE
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from .yahoo import (
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YahooIE,
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147
youtube_dl/extractor/xuite.py
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147
youtube_dl/extractor/xuite.py
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@@ -0,0 +1,147 @@
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import base64
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from .common import InfoExtractor
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from ..compat import (
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compat_urlparse,
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compat_urllib_parse_unquote,
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compat_parse_qs
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)
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from ..utils import (
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ExtractorError,
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parse_iso8601,
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parse_duration
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)
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# ref: http://stackoverflow.com/questions/475074/regex-to-parse-or-validate-base64-data
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REGEX_BASE64 = r'(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?'
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CST_ZONE = +8 # China Standard Time
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class XuiteIE(InfoExtractor):
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_VALID_URL = r'http://vlog.xuite.net/play/(?P<id>%s)(/.*)?' % REGEX_BASE64
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_TESTS = [{
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# Audio
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'url': 'http://vlog.xuite.net/play/RGkzc1ZULTM4NjA5MTQuZmx2',
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'md5': '63a42c705772aa53fd4c1a0027f86adf',
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'info_dict': {
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'id': 'RGkzc1ZULTM4NjA5MTQuZmx2',
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'ext': 'mp3',
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'upload_date': '20110902',
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'uploader_id': '15973816',
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'uploader': '阿能',
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'timestamp': 1314932940,
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'title': '孤單南半球-歐德陽'
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}
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}, {
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# Audio with alternative form of url
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'url': 'http://vlog.xuite.net/play/S1dDUjdyLTMyOTc3NjcuZmx2/%E5%AD%AB%E7%87%95%E5%A7%BF-%E7%9C%BC%E6%B7%9A%E6%88%90%E8%A9%A9',
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'md5': 'c91645f324de53d82ebb80930e1a73d2',
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'info_dict': {
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'id': 'S1dDUjdyLTMyOTc3NjcuZmx2',
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'ext': 'mp3',
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'upload_date': '20101226',
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'uploader_id': '10102699',
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'uploader': '蠍',
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'timestamp': 1293367080,
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'title': '孫燕姿-眼淚成詩',
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}
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}, {
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# Video with only one format
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'url': 'http://vlog.xuite.net/play/TkRZNjhULTM0NDE2MjkuZmx2',
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'md5': 'c45737fc8ac5dc8ac2f92ecbcecf505e',
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'info_dict': {
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'id': 'TkRZNjhULTM0NDE2MjkuZmx2',
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'ext': 'mp4',
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'upload_date': '20110306',
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'uploader_id': '10400126',
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'uploader': 'Valen',
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'timestamp': 1299383640,
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'title': '孫燕姿 - 眼淚成詩',
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}
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}, {
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# Video with two formats
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'url': 'http://vlog.xuite.net/play/bWo1N1pLLTIxMzAxMTcwLmZsdg==',
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'md5': '1166e0f461efe55b62e26a2d2a68e6de',
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'info_dict': {
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'id': 'bWo1N1pLLTIxMzAxMTcwLmZsdg==',
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'ext': 'mp4',
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'upload_date': '20150117',
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'uploader_id': '242127761',
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'uploader': '我只是想認真點',
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'timestamp': 1421481240,
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'title': '暗殺教室 02',
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}
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}]
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def _flv_config(self, media_id):
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base64_media_id = base64.b64encode(media_id.encode('utf-8')).decode('utf-8')
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flv_config_url = 'http://vlog.xuite.net/flash/player?media=' + base64_media_id
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flv_config = self._download_xml(flv_config_url, 'flv config')
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prop_dict = {}
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for prop in flv_config.findall('./property'):
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prop_id = base64.b64decode(prop.attrib['id']).decode('utf-8')
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if not prop.text:
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continue # CDATA may be empty in flv config
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encoded_content = base64.b64decode(prop.text).decode('utf-8')
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prop_dict[prop_id] = compat_urllib_parse_unquote(encoded_content)
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return prop_dict
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def _type_string(self, media_url):
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query_string = compat_urlparse.urlparse(media_url).query
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type_string = compat_parse_qs(query_string)['q'][0]
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return type_string
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def _guess_ext(self, media_url):
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type_string = self._type_string(media_url)
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if type_string == 'mp3':
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return 'mp3'
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elif type_string == '360' or type_string == '720':
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return 'mp4'
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else:
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raise ExtractorError('Unknown type string %s' % type_string)
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def _real_extract(self, url):
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video_id = self._match_id(url)
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page = self._download_webpage(url, video_id)
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media_id = self._html_search_regex(r'data-mediaid="(\d+)"', page, 'media id')
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flv_config = self._flv_config(media_id)
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timestamp_local = parse_iso8601(flv_config['publish_datetime'], ' ')
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timestamp_gmt = timestamp_local - CST_ZONE * 3600
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ret_attrs = {
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'id': video_id,
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'title': flv_config['title'],
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'thumbnail': flv_config['thumb'],
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'uploader': flv_config['author_name'],
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'timestamp': timestamp_gmt,
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'uploader_id': flv_config['author_id'],
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'duration': parse_duration(flv_config['duration']),
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'categories': [flv_config['category']]
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}
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if 'hq_src' in flv_config:
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src = flv_config['src']
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src_hq = flv_config['hq_src']
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ret_attrs['formats'] = [{
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'url': src,
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'ext': self._guess_ext(src),
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'format_id': self._type_string(src)
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}, {
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'url': src_hq,
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'ext': self._guess_ext(src_hq),
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'format_id': self._type_string(src_hq)
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}]
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else:
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ret_attrs['url'] = flv_config['src']
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ret_attrs['ext'] = self._guess_ext(flv_config['src'])
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return ret_attrs
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