you-get/src/you_get/extractors/vk.py
2017-08-12 21:00:21 +02:00

71 lines
2.4 KiB
Python

#!/usr/bin/env python
__all__ = ['vk_download']
from ..common import *
def get_video_info(url):
video_page = get_content(url)
title = r1(r'<div class="vv_summary">(.[^>]+?)</div', video_page)
sources = re.findall(r'<source src=\"(.[^>]+?)"', video_page)
for quality in ['.1080.', '.720.', '.480.', '.360.', '.240.']:
for source in sources:
if source.find(quality) != -1:
url = source
break
assert url
type, ext, size = url_info(url)
print_info(site_info, title, type, size)
return url, title, ext, size
def get_video_from_user_videolist(url):
ep = 'https://vk.com/al_video.php'
to_post = dict(act='show', al=1, module='direct', video=re.search(r'video(\d+_\d+)', url).group(1))
page = post_content(ep, post_data=to_post)
video_pt = r'<source src="(.+?)" type="video\/mp4"'
url = re.search(video_pt, page).group(1)
title = re.search(r'<div class="mv_title".+?>(.+?)</div>', page).group(1)
mime, ext, size = url_info(url)
print_info(site_info, title, mime, size)
return url, title, ext, size
def get_image_info(url):
image_page = get_content(url)
# used for title - vk page owner
page_of = re.findall(r'Sender:</dt><dd><a href=.*>(.[^>]+?)</a', image_page)
# used for title - date when photo was uploaded
photo_date = re.findall(r'<span class="item_date">(.[^>]+?)</span', image_page)
title = (' ').join(page_of + photo_date)
image_link = r1(r'href="([^"]+)" class=\"mva_item\" target="_blank">Download full size', image_page)
type, ext, size = url_info(image_link)
print_info(site_info, title, type, size)
return image_link, title, ext, size
def vk_download(url, output_dir='.', stream_type=None, merge=True, info_only=False, **kwargs):
link = None
if re.match(r'(.+)z\=video(.+)', url):
link, title, ext, size = get_video_info(url)
elif re.match(r'(.+)vk\.com\/photo(.+)', url):
link, title, ext, size = get_image_info(url)
elif re.search(r'vk\.com\/video\d+_\d+', url):
link, title, ext, size = get_video_from_user_videolist(url)
else:
raise NotImplementedError('Nothing to download here')
if not info_only and link is not None:
download_urls([link], title, ext, size, output_dir, merge=merge)
site_info = "VK.com"
download = vk_download
download_playlist = playlist_not_supported('vk')