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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import base64
from .common import InfoExtractor
from ..compat import compat_urllib_parse_unquote
from ..utils import (
ExtractorError,
parse_iso8601,
parse_duration,
)
class XuiteIE(InfoExtractor):
IE_DESC = '隨意窩Xuite影音'
_REGEX_BASE64 = r'(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?'
_VALID_URL = r'https?://vlog\.xuite\.net/(?:play|embed)/(?P<id>%s)' % _REGEX_BASE64
_TESTS = [{
# Audio
'url': 'http://vlog.xuite.net/play/RGkzc1ZULTM4NjA5MTQuZmx2',
'md5': 'e79284c87b371424885448d11f6398c8',
'info_dict': {
'id': '3860914',
'ext': 'mp3',
'title': '孤單南半球-歐德陽',
'thumbnail': 're:^https?://.*\.jpg$',
'duration': 247.246,
'timestamp': 1314932940,
'upload_date': '20110902',
'uploader': '阿能',
'uploader_id': '15973816',
'categories': ['個人短片'],
},
}, {
# Video with only one format
'url': 'http://vlog.xuite.net/play/TkRZNjhULTM0NDE2MjkuZmx2',
'md5': 'c45737fc8ac5dc8ac2f92ecbcecf505e',
'info_dict': {
'id': '3441629',
'ext': 'mp4',
'title': '孫燕姿 - 眼淚成詩',
'thumbnail': 're:^https?://.*\.jpg$',
'duration': 217.399,
'timestamp': 1299383640,
'upload_date': '20110306',
'uploader': 'Valen',
'uploader_id': '10400126',
'categories': ['影視娛樂'],
},
}, {
# Video with two formats
'url': 'http://vlog.xuite.net/play/bWo1N1pLLTIxMzAxMTcwLmZsdg==',
'md5': '1166e0f461efe55b62e26a2d2a68e6de',
'info_dict': {
'id': '21301170',
'ext': 'mp4',
'title': '暗殺教室 02',
'description': '字幕:【極影字幕社】',
'thumbnail': 're:^https?://.*\.jpg$',
'duration': 1384.907,
'timestamp': 1421481240,
'upload_date': '20150117',
'uploader': '我只是想認真點',
'uploader_id': '242127761',
'categories': ['電玩動漫'],
},
}, {
'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',
'only_matching': True,
}]
@staticmethod
def base64_decode_utf8(data):
return base64.b64decode(data.encode('utf-8')).decode('utf-8')
@staticmethod
def base64_encode_utf8(data):
return base64.b64encode(data.encode('utf-8')).decode('utf-8')
def _extract_flv_config(self, media_id):
base64_media_id = self.base64_encode_utf8(media_id)
flv_config = self._download_xml(
'http://vlog.xuite.net/flash/player?media=%s' % base64_media_id,
'flv config')
prop_dict = {}
for prop in flv_config.findall('./property'):
prop_id = self.base64_decode_utf8(prop.attrib['id'])
# CDATA may be empty in flv config
if not prop.text:
continue
encoded_content = self.base64_decode_utf8(prop.text)
prop_dict[prop_id] = compat_urllib_parse_unquote(encoded_content)
return prop_dict
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
error_msg = self._search_regex(
r'<div id="error-message-content">([^<]+)',
webpage, 'error message', default=None)
if error_msg:
raise ExtractorError(
'%s returned error: %s' % (self.IE_NAME, error_msg),
expected=True)
video_id = self._html_search_regex(
r'data-mediaid="(\d+)"', webpage, 'media id')
flv_config = self._extract_flv_config(video_id)
FORMATS = {
'audio': 'mp3',
'video': 'mp4',
}
formats = []
for format_tag in ('src', 'hq_src'):
video_url = flv_config.get(format_tag)
if not video_url:
continue
format_id = self._search_regex(
r'\bq=(.+?)\b', video_url, 'format id', default=format_tag)
formats.append({
'url': video_url,
'ext': FORMATS.get(flv_config['type'], 'mp4'),
'format_id': format_id,
'height': int(format_id) if format_id.isnumeric() else None,
})
self._sort_formats(formats)
timestamp = flv_config.get('publish_datetime')
if timestamp:
timestamp = parse_iso8601(timestamp + ' +0800', ' ')
category = flv_config.get('category')
categories = [category] if category else []
return {
'id': video_id,
'title': flv_config['title'],
'description': flv_config.get('description'),
'thumbnail': flv_config.get('thumb'),
'timestamp': timestamp,
'uploader': flv_config.get('author_name'),
'uploader_id': flv_config.get('author_id'),
'duration': parse_duration(flv_config.get('duration')),
'categories': categories,
'formats': formats,
}
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