import re from .common import InfoExtractor from ..utils import ( dict_get, ExtractorError, int_or_none, join_nonempty, parse_iso8601, traverse_obj, try_get, unescapeHTML, urljoin, ) class PikselIE(InfoExtractor): _VALID_URL = r'''(?x)https?:// (?: (?: player\. (?: olympusattelecom| vibebyvista )| (?:api|player)\.multicastmedia| (?:api-ovp|player)\.piksel )\.com| (?: mz-edge\.stream\.co| movie-s\.nhk\.or )\.jp| vidego\.baltimorecity\.gov )/v/(?:refid/(?P[^/]+)/prefid/)?(?P[\w-]+)''' _EMBED_REGEX = [r']+src=["\'](?P(?:https?:)?//player\.piksel\.com/v/[a-z0-9]+)'] _TESTS = [ { 'url': 'http://player.piksel.com/v/ums2867l', 'md5': '34e34c8d89dc2559976a6079db531e85', 'info_dict': { 'id': 'ums2867l', 'ext': 'mp4', 'title': 'GX-005 with Caption', 'timestamp': 1481335659, 'upload_date': '20161210' } }, { # Original source: http://www.uscourts.gov/cameras-courts/state-washington-vs-donald-j-trump-et-al 'url': 'https://player.piksel.com/v/v80kqp41', 'md5': '753ddcd8cc8e4fa2dda4b7be0e77744d', 'info_dict': { 'id': 'v80kqp41', 'ext': 'mp4', 'title': 'WAW- State of Washington vs. Donald J. Trump, et al', 'description': 'State of Washington vs. Donald J. Trump, et al, Case Number 17-CV-00141-JLR, TRO Hearing, Civil Rights Case, 02/3/2017, 1:00 PM (PST), Seattle Federal Courthouse, Seattle, WA, Judge James L. Robart presiding.', 'timestamp': 1486171129, 'upload_date': '20170204' } }, { # https://www3.nhk.or.jp/nhkworld/en/ondemand/video/2019240/ 'url': 'http://player.piksel.com/v/refid/nhkworld/prefid/nw_vod_v_en_2019_240_20190823233000_02_1566873477', 'only_matching': True, } ] def _call_api(self, app_token, resource, display_id, query, host='https://player.piksel.com', fatal=True): url = urljoin(host, f'/ws/ws_{resource}/api/{app_token}/mode/json/apiv/5') response = traverse_obj( self._download_json(url, display_id, query=query, fatal=fatal), ('response', {dict})) or {} failure = traverse_obj(response, ('failure', 'reason')) if response else 'Empty response from API' if failure: if fatal: raise ExtractorError(failure, expected=True) self.report_warning(failure) return response def _real_extract(self, url): ref_id, display_id = self._match_valid_url(url).groups() webpage = self._download_webpage(url, display_id) app_token = self._search_regex([ r'clientAPI\s*:\s*"([^"]+)"', r'data-de-api-key\s*=\s*"([^"]+)"' ], webpage, 'app token') query = {'refid': ref_id, 'prefid': display_id} if ref_id else {'v': display_id} program = self._call_api( app_token, 'program', display_id, query, url)['WsProgramResponse']['program'] video_id = program['uuid'] video_data = program['asset'] title = video_data['title'] asset_type = dict_get(video_data, ['assetType', 'asset_type']) formats = [] def process_asset_file(asset_file): if not asset_file: return # TODO: extract rtmp formats http_url = asset_file.get('http_url') if not http_url: return tbr = None vbr = int_or_none(asset_file.get('videoBitrate'), 1024) abr = int_or_none(asset_file.get('audioBitrate'), 1024) if asset_type == 'video': tbr = vbr + abr elif asset_type == 'audio': tbr = abr formats.append({ 'format_id': join_nonempty('http', tbr), 'url': unescapeHTML(http_url), 'vbr': vbr, 'abr': abr, 'width': int_or_none(asset_file.get('videoWidth')), 'height': int_or_none(asset_file.get('videoHeight')), 'filesize': int_or_none(asset_file.get('filesize')), 'tbr': tbr, }) def process_asset_files(asset_files): for asset_file in (asset_files or []): process_asset_file(asset_file) process_asset_files(video_data.get('assetFiles')) process_asset_file(video_data.get('referenceFile')) if not formats: asset_id = video_data.get('assetid') or program.get('assetid') if asset_id: process_asset_files(try_get(self._call_api( app_token, 'asset_file', display_id, { 'assetid': asset_id, }, url, False), lambda x: x['WsAssetFileResponse']['AssetFiles'])) m3u8_url = dict_get(video_data, [ 'm3u8iPadURL', 'ipadM3u8Url', 'm3u8AndroidURL', 'm3u8iPhoneURL', 'iphoneM3u8Url']) if m3u8_url: formats.extend(self._extract_m3u8_formats( m3u8_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) smil_url = dict_get(video_data, ['httpSmil', 'hdSmil', 'rtmpSmil']) if smil_url: transform_source = None if ref_id == 'nhkworld': # TODO: figure out if this is something to be fixed in urljoin, # _parse_smil_formats or keep it here transform_source = lambda x: x.replace('src="/', 'src="').replace('/media"', '/media/"') formats.extend(self._extract_smil_formats( re.sub(r'/od/[^/]+/', '/od/http/', smil_url), video_id, transform_source=transform_source, fatal=False)) subtitles = {} for caption in video_data.get('captions', []): caption_url = caption.get('url') if caption_url: subtitles.setdefault(caption.get('locale', 'en'), []).append({ 'url': caption_url}) return { 'id': video_id, 'title': title, 'description': video_data.get('description'), 'thumbnail': video_data.get('thumbnailUrl'), 'timestamp': parse_iso8601(video_data.get('dateadd')), 'formats': formats, 'subtitles': subtitles, '_format_sort_fields': ('tbr', ), # Incomplete resolution information }