import json from .common import InfoExtractor from ..utils import ( determine_ext, parse_iso8601, # try_get, update_url_query, ) class BoxIE(InfoExtractor): _VALID_URL = r'https?://(?:[^.]+\.)?app\.box\.com/s/(?P[^/]+)/file/(?P\d+)' _TEST = { 'url': 'https://mlssoccer.app.box.com/s/0evd2o3e08l60lr4ygukepvnkord1o1x/file/510727257538', 'md5': '1f81b2fd3960f38a40a3b8823e5fcd43', 'info_dict': { 'id': '510727257538', 'ext': 'mp4', 'title': 'Garber St. Louis will be 28th MLS team +scarving.mp4', 'uploader': 'MLS Video', 'timestamp': 1566320259, 'upload_date': '20190820', 'uploader_id': '235196876', } } def _real_extract(self, url): shared_name, file_id = self._match_valid_url(url).groups() webpage = self._download_webpage(url, file_id) request_token = self._parse_json(self._search_regex( r'Box\.config\s*=\s*({.+?});', webpage, 'Box config'), file_id)['requestToken'] access_token = self._download_json( 'https://app.box.com/app-api/enduserapp/elements/tokens', file_id, 'Downloading token JSON metadata', data=json.dumps({'fileIDs': [file_id]}).encode(), headers={ 'Content-Type': 'application/json', 'X-Request-Token': request_token, 'X-Box-EndUser-API': 'sharedName=' + shared_name, })[file_id]['read'] shared_link = 'https://app.box.com/s/' + shared_name f = self._download_json( 'https://api.box.com/2.0/files/' + file_id, file_id, 'Downloading file JSON metadata', headers={ 'Authorization': 'Bearer ' + access_token, 'BoxApi': 'shared_link=' + shared_link, 'X-Rep-Hints': '[dash]', # TODO: extract `hls` formats }, query={ 'fields': 'authenticated_download_url,created_at,created_by,description,extension,is_download_available,name,representations,size' }) title = f['name'] query = { 'access_token': access_token, 'shared_link': shared_link } formats = [] # for entry in (try_get(f, lambda x: x['representations']['entries'], list) or []): # entry_url_template = try_get( # entry, lambda x: x['content']['url_template']) # if not entry_url_template: # continue # representation = entry.get('representation') # if representation == 'dash': # TODO: append query to every fragment URL # formats.extend(self._extract_mpd_formats( # entry_url_template.replace('{+asset_path}', 'manifest.mpd'), # file_id, query=query)) authenticated_download_url = f.get('authenticated_download_url') if authenticated_download_url and f.get('is_download_available'): formats.append({ 'ext': f.get('extension') or determine_ext(title), 'filesize': f.get('size'), 'format_id': 'download', 'url': update_url_query(authenticated_download_url, query), }) creator = f.get('created_by') or {} return { 'id': file_id, 'title': title, 'formats': formats, 'description': f.get('description') or None, 'uploader': creator.get('name'), 'timestamp': parse_iso8601(f.get('created_at')), 'uploader_id': creator.get('id'), }