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# coding: utf-8
from __future__ import unicode_literals
import json
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
float_or_none,
int_or_none,
mimetype2ext,
try_get,
urljoin,
)
class YandexDiskIE(InfoExtractor):
_VALID_URL = r'''(?x)https?://
(?P<domain>
yadi\.sk|
disk\.yandex\.
(?:
az|
by|
co(?:m(?:\.(?:am|ge|tr))?|\.il)|
ee|
fr|
k[gz]|
l[tv]|
md|
t[jm]|
u[az]|
ru
)
)/(?:[di]/|public.*?\bhash=)(?P<id>[^/?#&]+)'''
_TESTS = [{
'url': 'https://yadi.sk/i/VdOeDou8eZs6Y',
'md5': 'a4a8d52958c8fddcf9845935070402ae',
'info_dict': {
'id': 'VdOeDou8eZs6Y',
'ext': 'mp4',
'title': '4.mp4',
'duration': 168.6,
'uploader': 'y.botova',
'uploader_id': '300043621',
'view_count': int,
},
'expected_warnings': ['Unable to download JSON metadata'],
}, {
'url': 'https://yadi.sk/d/h3WAXvDS3Li3Ce',
'only_matching': True,
}, {
'url': 'https://yadi.sk/public?hash=5DZ296JK9GWCLp02f6jrObjnctjRxMs8L6%2B%2FuhNqk38%3D',
'only_matching': True,
}]
def _real_extract(self, url):
domain, video_id = re.match(self._VALID_URL, url).groups()
webpage = self._download_webpage(url, video_id)
store = self._parse_json(self._search_regex(
r'<script[^>]+id="store-prefetch"[^>]*>\s*({.+?})\s*</script>',
webpage, 'store'), video_id)
resource = store['resources'][store['rootResourceId']]
title = resource['name']
meta = resource.get('meta') or {}
public_url = meta.get('short_url')
if public_url:
video_id = self._match_id(public_url)
source_url = (self._download_json(
'https://cloud-api.yandex.net/v1/disk/public/resources/download',
video_id, query={'public_key': url}, fatal=False) or {}).get('href')
video_streams = resource.get('videoStreams') or {}
video_hash = resource.get('hash') or url
environment = store.get('environment') or {}
sk = environment.get('sk')
yandexuid = environment.get('yandexuid')
if sk and yandexuid and not (source_url and video_streams):
self._set_cookie(domain, 'yandexuid', yandexuid)
def call_api(action):
return (self._download_json(
urljoin(url, '/public/api/') + action, video_id, data=json.dumps({
'hash': video_hash,
'sk': sk,
}).encode(), headers={
'Content-Type': 'text/plain',
}, fatal=False) or {}).get('data') or {}
if not source_url:
# TODO: figure out how to detect if download limit has
# been reached and then avoid unnecessary source format
# extraction requests
source_url = call_api('download-url').get('url')
if not video_streams:
video_streams = call_api('get-video-streams')
formats = []
if source_url:
formats.append({
'url': source_url,
'format_id': 'source',
'ext': determine_ext(title, meta.get('ext') or mimetype2ext(meta.get('mime_type')) or 'mp4'),
'quality': 1,
'filesize': int_or_none(meta.get('size'))
})
for video in (video_streams.get('videos') or []):
format_url = video.get('url')
if not format_url:
continue
if video.get('dimension') == 'adaptive':
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
else:
size = video.get('size') or {}
height = int_or_none(size.get('height'))
format_id = 'hls'
if height:
format_id += '-%dp' % height
formats.append({
'ext': 'mp4',
'format_id': format_id,
'height': height,
'protocol': 'm3u8_native',
'url': format_url,
'width': int_or_none(size.get('width')),
})
self._sort_formats(formats)
uid = resource.get('uid')
display_name = try_get(store, lambda x: x['users'][uid]['displayName'])
return {
'id': video_id,
'title': title,
'duration': float_or_none(video_streams.get('duration'), 1000),
'uploader': display_name,
'uploader_id': uid,
'view_count': int_or_none(meta.get('views_counter')),
'formats': formats,
}
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