mirror of
https://codeberg.org/polarisfm/youtube-dl
synced 2024-11-23 00:54:31 +01:00
Add extractors for netease open course video (open.163.com)
This commit is contained in:
PeterDing
parent
dc27fd8bb8
commit
34e3d8f0d8
@ -730,6 +730,11 @@ from .neteasemusic import (
|
||||
NetEaseMusicProgramIE,
|
||||
NetEaseMusicDjRadioIE,
|
||||
)
|
||||
from .neteaseopencourse import (
|
||||
NeteaseOpenCourseVideoIE,
|
||||
NeteaseOpenCourseVideoH5IE,
|
||||
NeteaseOpenCoursePlaylistIE
|
||||
)
|
||||
from .newgrounds import (
|
||||
NewgroundsIE,
|
||||
NewgroundsPlaylistIE,
|
||||
|
||||
263
youtube_dl/extractor/neteaseopencourse.py
Normal file
263
youtube_dl/extractor/neteaseopencourse.py
Normal file
@ -0,0 +1,263 @@
|
||||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import re
|
||||
import json
|
||||
|
||||
from .common import InfoExtractor
|
||||
|
||||
from ..compat import compat_str
|
||||
|
||||
from ..utils import ExtractorError
|
||||
|
||||
FORMATS = [
|
||||
'mp4Hd',
|
||||
'mp4Sd',
|
||||
'mp4Shd',
|
||||
'mp4Share',
|
||||
'm3u8Hd',
|
||||
'm3u8Sd',
|
||||
'm3u8Shd',
|
||||
]
|
||||
|
||||
HEADERS = {
|
||||
'User-Agent':
|
||||
'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Mobile Safari/537.36',
|
||||
}
|
||||
|
||||
|
||||
def _make_headers(plid, rid=None):
|
||||
headers = {
|
||||
'Referer': 'http://m.open.163.com/movie?plid=%s%s' %
|
||||
(plid, '&rid=%s' % rid if rid else '')
|
||||
}
|
||||
headers.update(HEADERS)
|
||||
return headers
|
||||
|
||||
|
||||
class Dict(object):
|
||||
|
||||
def __init__(self, **kwargs):
|
||||
self.__dict__['_dict'] = kwargs
|
||||
|
||||
def __setattr__(self, key, value):
|
||||
self._dict[key] = value
|
||||
|
||||
def __getattr__(self, key):
|
||||
return self._dict.get(key)
|
||||
|
||||
def feed(self, **kwargs):
|
||||
self._dict.update(kwargs)
|
||||
|
||||
def get_dict(self):
|
||||
|
||||
def dp(obj):
|
||||
if isinstance(obj, Dict):
|
||||
return obj.get_dict()
|
||||
elif isinstance(obj, list):
|
||||
return [dp(item) for item in obj]
|
||||
else:
|
||||
return obj
|
||||
|
||||
return dict([(key, dp(value)) for key, value in self._dict.items()])
|
||||
|
||||
|
||||
class NeteaseOpenCourseBaseIE(InfoExtractor):
|
||||
IE_DESC = '网易公开课'
|
||||
_GEO_COUNTRIES = ['CN']
|
||||
|
||||
def _match_ids(self, url):
|
||||
m = re.match(self._VALID_URL, url)
|
||||
plid = m.group('plid')
|
||||
rid = m.group('rid')
|
||||
return plid, rid
|
||||
|
||||
def _extract_playlist(self, plid, rid=None):
|
||||
url = 'http://c.open.163.com/mob/%s/getMoviesForAndroid.do' % plid
|
||||
headers = _make_headers(plid, rid)
|
||||
|
||||
js = self._download_json(url, None, headers=headers)
|
||||
if js.get('code') != 200:
|
||||
raise ExtractorError(
|
||||
'%s returned error: %s' % (url, json.dumps(js, ensure_ascii=False))
|
||||
)
|
||||
|
||||
data = js['data']
|
||||
|
||||
entries = []
|
||||
for video_info in data['videoList']:
|
||||
formats = []
|
||||
for fmt in FORMATS:
|
||||
if fmt == 'mp4Share':
|
||||
url = video_info[fmt + 'Url']
|
||||
size = None
|
||||
else:
|
||||
url = video_info[fmt + 'UrlOrign']
|
||||
size = video_info[fmt + 'SizeOrign']
|
||||
|
||||
if not url:
|
||||
continue
|
||||
|
||||
formats.append(
|
||||
dict(
|
||||
format_id=video_info['mid'],
|
||||
url=url.replace('http://', 'https://'),
|
||||
ext='mp4' if fmt.startswith('mp4') else 'm3u8',
|
||||
filesize=size
|
||||
)
|
||||
)
|
||||
self._sort_formats(formats)
|
||||
|
||||
subtitles = {}
|
||||
for sub in video_info['subList']:
|
||||
if not sub['subUrl']:
|
||||
continue
|
||||
subtitle = [{'ext': 'str', 'url': sub['subUrl']}]
|
||||
subtitles[compat_str(sub['subName']).strip()] = subtitle
|
||||
|
||||
entry = Dict(
|
||||
id=video_info['mid'],
|
||||
title=compat_str(video_info['title']).strip(),
|
||||
formats=formats,
|
||||
subtitles=subtitles,
|
||||
webpage_url=video_info['webUrl']
|
||||
)
|
||||
entries.append(entry)
|
||||
|
||||
title = ('[%s] ' % data['type'] if data['type'] else '') + data['title'] \
|
||||
+ (' by %s' % data['director'] if data['director'] else '')
|
||||
playlist = Dict(
|
||||
id=plid,
|
||||
title=compat_str(title).strip(),
|
||||
description=compat_str(data['description']).strip(),
|
||||
entries=entries
|
||||
)
|
||||
|
||||
return playlist
|
||||
|
||||
|
||||
class NeteaseOpenCourseVideoIE(NeteaseOpenCourseBaseIE):
|
||||
_VALID_URL = r'https?://open\.163\.com/movie/.+?/(?P<plid>\w+?)_(?P<rid>\w+?)\.html'
|
||||
IE_DESC = 'Netease Open Course Video Web'
|
||||
_TESTS = [
|
||||
{
|
||||
'url': 'http://open.163.com/movie/2009/10/A/O/M7ERNMNM3_M7EU4GCAO.html',
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
'format': 'mp4'
|
||||
},
|
||||
'info_dict': {
|
||||
'id': 'M7EU4GCAO',
|
||||
'ext': 'mp4',
|
||||
'title': '什么是代数？',
|
||||
'webpage_url': 'http://open.163.com/movie/2009/10/A/O/M7ERNMNM3_M7EU4GCAO.html'
|
||||
}
|
||||
},
|
||||
{
|
||||
'url': 'http://open.163.com/movie/2006/1/1/9/M6HV755O6_M6HV8DF19.html',
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
'format': 'mp4'
|
||||
},
|
||||
'info_dict': {
|
||||
'id': 'M6HV755O6',
|
||||
'ext': 'mp4',
|
||||
'title': '什么是积极心理学？',
|
||||
'webpage_url': 'http://open.163.com/movie/2006/1/1/9/M6HV755O6_M6HV8DF19.html'
|
||||
}
|
||||
}
|
||||
]
|
||||
|
||||
def _real_extract(self, url):
|
||||
plid, rid = self._match_ids(url)
|
||||
playlist = self._extract_playlist(plid, rid)
|
||||
for entry in playlist.entries:
|
||||
if entry.id == rid:
|
||||
return entry.get_dict()
|
||||
|
||||
|
||||
class NeteaseOpenCourseVideoH5IE(NeteaseOpenCourseBaseIE):
|
||||
_VALID_URL = r'https?://m\.open\.163\.com/movie\?plid=(?P<plid>\w+?)&rid=(?P<rid>[^&]+)'
|
||||
IE_DESC = 'Netease Open Course Video H5'
|
||||
_TESTS = [
|
||||
{
|
||||
'url': 'http://m.open.163.com/movie?plid=M7ERNMNM3&rid=M7EU4GCAO',
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
'format': 'mp4'
|
||||
},
|
||||
'info_dict': {
|
||||
'id': 'M7EU4GCAO',
|
||||
'ext': 'mp4',
|
||||
'title': '什么是代数？',
|
||||
'webpage_url': 'http://open.163.com/movie/2009/10/A/O/M7ERNMNM3_M7EU4GCAO.html'
|
||||
}
|
||||
},
|
||||
{
|
||||
'url': 'http://m.open.163.com/movie?plid=M6HV755O6&rid=M6HV8DF19',
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
'format': 'mp4'
|
||||
},
|
||||
'info_dict': {
|
||||
'id': 'M6HV755O6',
|
||||
'ext': 'mp4',
|
||||
'title': '什么是积极心理学？',
|
||||
'webpage_url': 'http://open.163.com/movie/2006/1/1/9/M6HV755O6_M6HV8DF19.html',
|
||||
}
|
||||
}
|
||||
]
|
||||
|
||||
def _real_extract(self, url):
|
||||
plid, rid = self._match_ids(url)
|
||||
playlist = self._extract_playlist(plid, rid)
|
||||
for entry in playlist.entries:
|
||||
if entry.id == rid:
|
||||
return entry.get_dict()
|
||||
|
||||
|
||||
class NeteaseOpenCoursePlaylistIE(NeteaseOpenCourseBaseIE):
|
||||
_VALID_URL = r'https?://open\.163\.com/special/.+'
|
||||
IE_DESC = 'Netease Open Course Video Playlist'
|
||||
_TESTS = [
|
||||
{
|
||||
'url': 'http://open.163.com/special/opencourse/latrobe.html',
|
||||
'info_dict':
|
||||
{
|
||||
'id':
|
||||
'M7ERNMNM3',
|
||||
'title':
|
||||
'[数理] 拉筹伯大学：无处不在的代数学 by Marcel Jackson',
|
||||
'description':
|
||||
'提到数学就“先炸为敬”各位，这个代数学教你买咖啡、整理信息和安排日程喔~代数和现实生活的结合，能帮你提升兴趣。不过呐，这门课还是比较适合数学大拿和学霸……'
|
||||
},
|
||||
'playlist_count': 6,
|
||||
},
|
||||
{
|
||||
'url': 'http://open.163.com/special/opencourse/positivepsychology.html',
|
||||
'info_dict':
|
||||
{
|
||||
'id':
|
||||
'M6HV755O6',
|
||||
'title':
|
||||
'[心理学] 哈佛大学公开课：幸福课 by TalBen Shahar',
|
||||
'description':
|
||||
'我们来到这个世上，到底追求什么才是最重要的？他坚定地认为：幸福感是衡量人生的唯一标准，是所有目标的最终目标。塔尔博士在哈佛学生中享有很高的声誉，受到学生们的爱戴与敬仰，被誉为"最受欢迎讲师"和"人生导师"。'
|
||||
},
|
||||
'playlist_count': 23,
|
||||
}
|
||||
]
|
||||
|
||||
def _real_extract(self, url):
|
||||
html = self._download_webpage(url, None, headers=HEADERS)
|
||||
m = re.search(r"_play\s*=\s*{id\s*:\s*'(?P<plid>.+?)'", html)
|
||||
if not m:
|
||||
raise ExtractorError('%s can not get plid' % url)
|
||||
plid = m.group('plid')
|
||||
playlist = self._extract_playlist(plid)
|
||||
return self.playlist_result(
|
||||
[item.get_dict() for item in playlist.entries],
|
||||
playlist_id=playlist.id,
|
||||
playlist_title=playlist.title,
|
||||
playlist_description=playlist.description
|
||||
)
|
||||
Loading…
Reference in New Issue
Block a user