mirror of
https://github.com/ytdl-org/youtube-dl
synced 2024-08-18 15:30:29 +02:00
172 lines
6.2 KiB
Python
172 lines
6.2 KiB
Python
# -*- 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 compat_urllib_parse_unquote
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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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class XuiteIE(InfoExtractor):
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IE_DESC = '隨意窩Xuite影音'
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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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_VALID_URL = r'https?://vlog\.xuite\.net/(?:play|embed)/(?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': 'e79284c87b371424885448d11f6398c8',
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'info_dict': {
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'id': '3860914',
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'ext': 'mp3',
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'title': '孤單南半球-歐德陽',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 247.246,
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'timestamp': 1314932940,
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'upload_date': '20110902',
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'uploader': '阿能',
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'uploader_id': '15973816',
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'categories': ['個人短片'],
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},
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}, {
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# Video with only one format
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'url': 'http://vlog.xuite.net/play/WUxxR2xCLTI1OTI1MDk5LmZsdg==',
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'md5': '21f7b39c009b5a4615b4463df6eb7a46',
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'info_dict': {
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'id': '25925099',
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'ext': 'mp4',
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'title': 'BigBuckBunny_320x180',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 596.458,
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'timestamp': 1454242500,
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'upload_date': '20160131',
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'uploader': 'yan12125',
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'uploader_id': '12158353',
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'categories': ['個人短片'],
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'description': 'http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_320x180.mp4',
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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': '21301170',
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'ext': 'mp4',
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'title': '暗殺教室 02',
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'description': '字幕:【極影字幕社】',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 1384.907,
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'timestamp': 1421481240,
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'upload_date': '20150117',
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'uploader': '我只是想認真點',
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'uploader_id': '242127761',
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'categories': ['電玩動漫'],
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},
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'skip': 'Video removed',
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}, {
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# Video with encoded media id
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# from http://forgetfulbc.blogspot.com/2016/06/date.html
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'url': 'http://vlog.xuite.net/embed/cE1xbENoLTI3NDQ3MzM2LmZsdg==?ar=0&as=0',
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'info_dict': {
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'id': 'cE1xbENoLTI3NDQ3MzM2LmZsdg==',
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'ext': 'mp4',
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'title': '男女平權只是口號?專家解釋約會時男生是否該幫女生付錢 (中字)',
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'description': 'md5:f0abdcb69df300f522a5442ef3146f2a',
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'timestamp': 1466160960,
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'upload_date': '20160617',
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'uploader': 'B.C. & Lowy',
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'uploader_id': '232279340',
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},
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}, {
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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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'only_matching': True,
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}]
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@staticmethod
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def base64_decode_utf8(data):
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return base64.b64decode(data.encode('utf-8')).decode('utf-8')
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@staticmethod
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def base64_encode_utf8(data):
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return base64.b64encode(data.encode('utf-8')).decode('utf-8')
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def _extract_flv_config(self, encoded_media_id):
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flv_config = self._download_xml(
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'http://vlog.xuite.net/flash/player?media=%s' % encoded_media_id,
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'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 = self.base64_decode_utf8(prop.attrib['id'])
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# CDATA may be empty in flv config
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if not prop.text:
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continue
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encoded_content = self.base64_decode_utf8(prop.text)
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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 _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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error_msg = self._search_regex(
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r'<div id="error-message-content">([^<]+)',
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webpage, 'error message', default=None)
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if error_msg:
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raise ExtractorError(
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'%s returned error: %s' % (self.IE_NAME, error_msg),
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expected=True)
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encoded_media_id = self._search_regex(
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r'attributes\.name\s*=\s*"([^"]+)"', webpage,
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'encoded media id', default=None)
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if encoded_media_id is None:
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video_id = self._html_search_regex(
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r'data-mediaid="(\d+)"', webpage, 'media id')
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encoded_media_id = self.base64_encode_utf8(video_id)
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flv_config = self._extract_flv_config(encoded_media_id)
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FORMATS = {
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'audio': 'mp3',
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'video': 'mp4',
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}
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formats = []
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for format_tag in ('src', 'hq_src'):
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video_url = flv_config.get(format_tag)
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if not video_url:
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continue
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format_id = self._search_regex(
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r'\bq=(.+?)\b', video_url, 'format id', default=format_tag)
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formats.append({
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'url': video_url,
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'ext': FORMATS.get(flv_config['type'], 'mp4'),
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'format_id': format_id,
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'height': int(format_id) if format_id.isnumeric() else None,
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})
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self._sort_formats(formats)
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timestamp = flv_config.get('publish_datetime')
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if timestamp:
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timestamp = parse_iso8601(timestamp + ' +0800', ' ')
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category = flv_config.get('category')
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categories = [category] if category else []
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return {
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'id': video_id,
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'title': flv_config['title'],
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'description': flv_config.get('description'),
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'thumbnail': flv_config.get('thumb'),
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'timestamp': timestamp,
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'uploader': flv_config.get('author_name'),
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'uploader_id': flv_config.get('author_id'),
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'duration': parse_duration(flv_config.get('duration')),
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'categories': categories,
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'formats': formats,
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}
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