# coding: utf-8 from __future__ import unicode_literals import itertools from .common import InfoExtractor from ..compat import ( compat_parse_qs, compat_urllib_parse_urlparse, ) from ..utils import ( clean_html, float_or_none, int_or_none, try_get, urlencode_postdata, ) class CiscoLiveBaseIE(InfoExtractor): # These appear to be constant across all Cisco Live presentations # and are not tied to any user session or event RAINFOCUS_API_URL = 'https://events.rainfocus.com/api/%s' RAINFOCUS_API_PROFILE_ID = 'Na3vqYdAlJFSxhYTYQGuMbpafMqftalz' RAINFOCUS_WIDGET_ID = 'n6l4Lo05R8fiy3RpUBm447dZN8uNWoye' BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/5647924234001/SyK2FdqjM_default/index.html?videoId=%s' HEADERS = { 'Origin': 'https://ciscolive.cisco.com', 'rfApiProfileId': RAINFOCUS_API_PROFILE_ID, 'rfWidgetId': RAINFOCUS_WIDGET_ID, } def _call_api(self, ep, rf_id, query, referrer, note=None): headers = self.HEADERS.copy() headers['Referer'] = referrer return self._download_json( self.RAINFOCUS_API_URL % ep, rf_id, note=note, data=urlencode_postdata(query), headers=headers) def _parse_rf_item(self, rf_item): event_name = rf_item.get('eventName') title = rf_item['title'] description = clean_html(rf_item.get('abstract')) presenter_name = try_get(rf_item, lambda x: x['participants'][0]['fullName']) bc_id = rf_item['videos'][0]['url'] bc_url = self.BRIGHTCOVE_URL_TEMPLATE % bc_id duration = float_or_none(try_get(rf_item, lambda x: x['times'][0]['length'])) location = try_get(rf_item, lambda x: x['times'][0]['room']) if duration: duration = duration * 60 return { '_type': 'url_transparent', 'url': bc_url, 'ie_key': 'BrightcoveNew', 'title': title, 'description': description, 'duration': duration, 'creator': presenter_name, 'location': location, 'series': event_name, } class CiscoLiveSessionIE(CiscoLiveBaseIE): _VALID_URL = r'https?://ciscolive\.cisco\.com/on-demand-library/\??[^#]*#/session/(?P<id>[^/?&]+)' _TEST = { 'url': 'https://ciscolive.cisco.com/on-demand-library/?#/session/1423353499155001FoSs', 'md5': 'c98acf395ed9c9f766941c70f5352e22', 'info_dict': { 'id': '5803694304001', 'ext': 'mp4', 'title': '13 Smart Automations to Monitor Your Cisco IOS Network', 'description': 'md5:ec4a436019e09a918dec17714803f7cc', 'timestamp': 1530305395, 'upload_date': '20180629', 'uploader_id': '5647924234001', 'location': '16B Mezz.', }, } def _real_extract(self, url): rf_id = self._match_id(url) rf_result = self._call_api('session', rf_id, {'id': rf_id}, url) return self._parse_rf_item(rf_result['items'][0]) class CiscoLiveSearchIE(CiscoLiveBaseIE): _VALID_URL = r'https?://ciscolive\.cisco\.com/on-demand-library/' _TESTS = [{ 'url': 'https://ciscolive.cisco.com/on-demand-library/?search.event=ciscoliveus2018&search.technicallevel=scpsSkillLevel_aintroductory&search.focus=scpsSessionFocus_designAndDeployment#/', 'info_dict': { 'title': 'Search query', }, 'playlist_count': 5, }, { 'url': 'https://ciscolive.cisco.com/on-demand-library/?search.technology=scpsTechnology_applicationDevelopment&search.technology=scpsTechnology_ipv6&search.focus=scpsSessionFocus_troubleshootingTroubleshooting#/', 'only_matching': True, }] @classmethod def suitable(cls, url): return False if CiscoLiveSessionIE.suitable(url) else super(CiscoLiveSearchIE, cls).suitable(url) @staticmethod def _check_bc_id_exists(rf_item): return int_or_none(try_get(rf_item, lambda x: x['videos'][0]['url'])) is not None def _entries(self, query, url): query['size'] = 50 query['from'] = 0 for page_num in itertools.count(1): results = self._call_api( 'search', None, query, url, 'Downloading search JSON page %d' % page_num) sl = try_get(results, lambda x: x['sectionList'][0], dict) if sl: results = sl items = results.get('items') if not items or not isinstance(items, list): break for item in items: if not isinstance(item, dict): continue if not self._check_bc_id_exists(item): continue yield self._parse_rf_item(item) size = int_or_none(results.get('size')) if size is not None: query['size'] = size total = int_or_none(results.get('total')) if total is not None and query['from'] + query['size'] > total: break query['from'] += query['size'] def _real_extract(self, url): query = compat_parse_qs(compat_urllib_parse_urlparse(url).query) query['type'] = 'session' return self.playlist_result( self._entries(query, url), playlist_title='Search query')