1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import json
5 import re
6
7 from .common import InfoExtractor
8 from ..utils import (
9 determine_ext,
10 parse_iso8601,
11 # try_get,
12 update_url_query,
13 )
14
15
16 class BoxIE(InfoExtractor):
17 _VALID_URL = r'https?://(?:[^.]+\.)?app\.box\.com/s/(?P<shared_name>[^/]+)/file/(?P<id>\d+)'
18 _TEST = {
19 'url': 'https://mlssoccer.app.box.com/s/0evd2o3e08l60lr4ygukepvnkord1o1x/file/510727257538',
20 'md5': '1f81b2fd3960f38a40a3b8823e5fcd43',
21 'info_dict': {
22 'id': '510727257538',
23 'ext': 'mp4',
24 'title': 'Garber St. Louis will be 28th MLS team +scarving.mp4',
25 'uploader': 'MLS Video',
26 'timestamp': 1566320259,
27 'upload_date': '20190820',
28 'uploader_id': '235196876',
29 }
30 }
31
32 def _real_extract(self, url):
33 shared_name, file_id = re.match(self._VALID_URL, url).groups()
34 webpage = self._download_webpage(url, file_id)
35 request_token = self._parse_json(self._search_regex(
36 r'Box\.config\s*=\s*({.+?});', webpage,
37 'Box config'), file_id)['requestToken']
38 access_token = self._download_json(
39 'https://app.box.com/app-api/enduserapp/elements/tokens', file_id,
40 'Downloading token JSON metadata',
41 data=json.dumps({'fileIDs': [file_id]}).encode(), headers={
42 'Content-Type': 'application/json',
43 'X-Request-Token': request_token,
44 'X-Box-EndUser-API': 'sharedName=' + shared_name,
45 })[file_id]['read']
46 shared_link = 'https://app.box.com/s/' + shared_name
47 f = self._download_json(
48 'https://api.box.com/2.0/files/' + file_id, file_id,
49 'Downloading file JSON metadata', headers={
50 'Authorization': 'Bearer ' + access_token,
51 'BoxApi': 'shared_link=' + shared_link,
52 'X-Rep-Hints': '[dash]', # TODO: extract `hls` formats
53 }, query={
54 'fields': 'authenticated_download_url,created_at,created_by,description,extension,is_download_available,name,representations,size'
55 })
56 title = f['name']
57
58 query = {
59 'access_token': access_token,
60 'shared_link': shared_link
61 }
62
63 formats = []
64
65 # for entry in (try_get(f, lambda x: x['representations']['entries'], list) or []):
66 # entry_url_template = try_get(
67 # entry, lambda x: x['content']['url_template'])
68 # if not entry_url_template:
69 # continue
70 # representation = entry.get('representation')
71 # if representation == 'dash':
72 # TODO: append query to every fragment URL
73 # formats.extend(self._extract_mpd_formats(
74 # entry_url_template.replace('{+asset_path}', 'manifest.mpd'),
75 # file_id, query=query))
76
77 authenticated_download_url = f.get('authenticated_download_url')
78 if authenticated_download_url and f.get('is_download_available'):
79 formats.append({
80 'ext': f.get('extension') or determine_ext(title),
81 'filesize': f.get('size'),
82 'format_id': 'download',
83 'url': update_url_query(authenticated_download_url, query),
84 })
85
86 self._sort_formats(formats)
87
88 creator = f.get('created_by') or {}
89
90 return {
91 'id': file_id,
92 'title': title,
93 'formats': formats,
94 'description': f.get('description') or None,
95 'uploader': creator.get('name'),
96 'timestamp': parse_iso8601(f.get('created_at')),
97 'uploader_id': creator.get('id'),
98 }
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