mirror of
https://github.com/soimort/you-get.git
synced 2025-02-11 04:32:27 +03:00
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
__all__ = ['ixigua_download', 'ixigua_download_playlist']
|
||
|
|
import base64
|
||
|
|
import random
|
||
|
|
import binascii
|
||
|
|
from ..common import *
|
||
|
|
|
||
|
|
def get_video_id(text):
|
||
|
|
re_id = r"videoId: '(.*?)'"
|
||
|
|
return re.findall(re_id, text)[0]
|
||
|
|
|
||
|
|
def get_r():
|
||
|
|
return str(random.random())[2:]
|
||
|
|
|
||
|
|
def right_shift(val, n):
|
||
|
|
return val >> n if val >= 0 else (val + 0x100000000) >> n
|
||
|
|
|
||
|
|
def get_s(text):
|
||
|
|
"""get video info"""
|
||
|
|
id = get_video_id(text)
|
||
|
|
p = get_r()
|
||
|
|
url = 'http://i.snssdk.com/video/urls/v/1/toutiao/mp4/%s' % id
|
||
|
|
n = parse.urlparse(url).path + '?r=%s' % p
|
||
|
|
c = binascii.crc32(n.encode('utf-8'))
|
||
|
|
s = right_shift(c, 0)
|
||
|
|
title = ''.join(re.findall(r"title: '(.*?)',", text))
|
||
|
|
return url + '?r=%s&s=%s' % (p, s), title
|
||
|
|
|
||
|
|
def get_moment(url, user_id, base_url, video_list):
|
||
|
|
"""Recursively obtaining a video list"""
|
||
|
|
video_list_data = json.loads(get_content(url))
|
||
|
|
if not video_list_data['next']['max_behot_time']:
|
||
|
|
return video_list
|
||
|
|
[video_list.append(i["display_url"]) for i in video_list_data["data"]]
|
||
|
|
max_behot_time = video_list_data['next']['max_behot_time']
|
||
|
|
_param = {
|
||
|
|
'user_id': user_id,
|
||
|
|
'base_url': base_url,
|
||
|
|
'video_list': video_list,
|
||
|
|
'url': base_url.format(user_id=user_id, max_behot_time=max_behot_time),
|
||
|
|
}
|
||
|
|
return get_moment(**_param)
|
||
|
|
|
||
|
|
def ixigua_download(url, output_dir='.', info_only=False, **kwargs):
|
||
|
|
""" Download a single video
|
||
|
|
Sample URL: https://www.ixigua.com/a6487187567887254029/#mid=59051127876
|
||
|
|
"""
|
||
|
|
try:
|
||
|
|
video_info_url, title = get_s(get_content(url))
|
||
|
|
video_info = json.loads(get_content(video_info_url))
|
||
|
|
except Exception:
|
||
|
|
raise NotImplementedError(url)
|
||
|
|
try:
|
||
|
|
video_url = base64.b64decode(video_info["data"]["video_list"]["video_1"]["main_url"]).decode()
|
||
|
|
except Exception:
|
||
|
|
raise NotImplementedError(url)
|
||
|
|
filetype, ext, size = url_info(video_url)
|
||
|
|
print_info(site_info, title, filetype, size)
|
||
|
|
if not info_only:
|
||
|
|
download_urls([video_url], title, ext, size, output_dir=output_dir)
|
||
|
|
|
||
|
|
def ixigua_download_playlist(url, output_dir='.', info_only=False, **kwargs):
|
||
|
|
"""Download all video from the user's video list
|
||
|
|
Sample URL: https://www.ixigua.com/c/user/71141690831/
|
||
|
|
"""
|
||
|
|
if 'user' not in url:
|
||
|
|
raise NotImplementedError(url)
|
||
|
|
user_id = url.split('/')[-2]
|
||
|
|
max_behot_time = 0
|
||
|
|
if not user_id:
|
||
|
|
raise NotImplementedError(url)
|
||
|
|
base_url = "https://www.ixigua.com/c/user/article/?user_id={user_id}" \
|
||
|
|
"&max_behot_time={max_behot_time}&max_repin_time=0&count=20&page_type=0"
|
||
|
|
_param = {
|
||
|
|
'user_id': user_id,
|
||
|
|
'base_url': base_url,
|
||
|
|
'video_list': [],
|
||
|
|
'url': base_url.format(user_id=user_id, max_behot_time=max_behot_time),
|
||
|
|
}
|
||
|
|
for i in get_moment(**_param):
|
||
|
|
ixigua_download(i, output_dir, info_only, **kwargs)
|
||
|
|
|
||
|
|
site_info = "ixigua.com"
|
||
|
|
download = ixigua_download
|
||
|
|
download_playlist = ixigua_download_playlist
|