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-rw-r--r--hypervideo_dl/extractor/panopto.py607
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diff --git a/hypervideo_dl/extractor/panopto.py b/hypervideo_dl/extractor/panopto.py
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+++ b/hypervideo_dl/extractor/panopto.py
@@ -0,0 +1,607 @@
+import re
+import calendar
+import json
+import functools
+from datetime import datetime
+from random import random
+
+from .common import InfoExtractor
+from ..compat import (
+ compat_urllib_parse_urlparse,
+ compat_urlparse
+)
+
+from ..utils import (
+ bug_reports_message,
+ ExtractorError,
+ get_first,
+ int_or_none,
+ OnDemandPagedList,
+ parse_qs,
+ srt_subtitles_timecode,
+ traverse_obj,
+)
+
+
+class PanoptoBaseIE(InfoExtractor):
+ BASE_URL_RE = r'(?P<base_url>https?://[\w.-]+\.panopto.(?:com|eu)/Panopto)'
+
+ # see panopto core.js
+ _SUB_LANG_MAPPING = {
+ 0: 'en-US',
+ 1: 'en-GB',
+ 2: 'es-MX',
+ 3: 'es-ES',
+ 4: 'de-DE',
+ 5: 'fr-FR',
+ 6: 'nl-NL',
+ 7: 'th-TH',
+ 8: 'zh-CN',
+ 9: 'zh-TW',
+ 10: 'ko-KR',
+ 11: 'ja-JP',
+ 12: 'ru-RU',
+ 13: 'pt-PT',
+ 14: 'pl-PL',
+ 15: 'en-AU',
+ 16: 'da-DK',
+ 17: 'fi-FI',
+ 18: 'hu-HU',
+ 19: 'nb-NO',
+ 20: 'sv-SE',
+ 21: 'it-IT'
+ }
+
+ def _call_api(self, base_url, path, video_id, data=None, fatal=True, **kwargs):
+ response = self._download_json(
+ base_url + path, video_id, data=json.dumps(data).encode('utf8') if data else None,
+ fatal=fatal, headers={'accept': 'application/json', 'content-type': 'application/json'}, **kwargs)
+ if not response:
+ return
+ error_code = traverse_obj(response, 'ErrorCode')
+ if error_code == 2:
+ self.raise_login_required(method='cookies')
+ elif error_code is not None:
+ msg = f'Panopto said: {response.get("ErrorMessage")}'
+ if fatal:
+ raise ExtractorError(msg, video_id=video_id, expected=True)
+ else:
+ self.report_warning(msg, video_id=video_id)
+ return response
+
+ @staticmethod
+ def _parse_fragment(url):
+ return {k: json.loads(v[0]) for k, v in compat_urlparse.parse_qs(compat_urllib_parse_urlparse(url).fragment).items()}
+
+ @staticmethod
+ def _extract_urls(webpage):
+ return [m.group('url') for m in re.finditer(
+ r'<iframe[^>]+src=["\'](?P<url>%s/Pages/(Viewer|Embed|Sessions/List)\.aspx[^"\']+)' % PanoptoIE.BASE_URL_RE,
+ webpage)]
+
+
+class PanoptoIE(PanoptoBaseIE):
+ _VALID_URL = PanoptoBaseIE.BASE_URL_RE + r'/Pages/(Viewer|Embed)\.aspx.*(?:\?|&)id=(?P<id>[a-f0-9-]+)'
+ _TESTS = [
+ {
+ 'url': 'https://demo.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=26b3ae9e-4a48-4dcc-96ba-0befba08a0fb',
+ 'info_dict': {
+ 'id': '26b3ae9e-4a48-4dcc-96ba-0befba08a0fb',
+ 'title': 'Panopto for Business - Use Cases',
+ 'timestamp': 1459184200,
+ 'thumbnail': r're:https://demo\.hosted\.panopto\.com/.+',
+ 'upload_date': '20160328',
+ 'ext': 'mp4',
+ 'cast': [],
+ 'chapters': [],
+ 'duration': 88.17099999999999,
+ 'average_rating': int,
+ 'uploader_id': '2db6b718-47a0-4b0b-9e17-ab0b00f42b1e',
+ 'channel_id': 'e4c6a2fc-1214-4ca0-8fb7-aef2e29ff63a',
+ 'channel': 'Showcase Videos'
+ },
+ },
+ {
+ 'url': 'https://demo.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=ed01b077-c9e5-4c7b-b8ff-15fa306d7a59',
+ 'info_dict': {
+ 'id': 'ed01b077-c9e5-4c7b-b8ff-15fa306d7a59',
+ 'title': 'Overcoming Top 4 Challenges of Enterprise Video',
+ 'uploader': 'Panopto Support',
+ 'timestamp': 1449409251,
+ 'thumbnail': r're:https://demo\.hosted\.panopto\.com/.+',
+ 'upload_date': '20151206',
+ 'ext': 'mp4',
+ 'chapters': 'count:12',
+ 'cast': ['Panopto Support'],
+ 'uploader_id': 'a96d1a31-b4de-489b-9eee-b4a5b414372c',
+ 'average_rating': int,
+ 'description': 'md5:4391837802b3fc856dadf630c4b375d1',
+ 'duration': 1088.2659999999998,
+ 'channel_id': '9f3c1921-43bb-4bda-8b3a-b8d2f05a8546',
+ 'channel': 'Webcasts',
+ },
+ },
+ {
+ # Extra params in URL
+ 'url': 'https://howtovideos.hosted.panopto.com/Panopto/Pages/Viewer.aspx?randomparam=thisisnotreal&id=5fa74e93-3d87-4694-b60e-aaa4012214ed&advance=true',
+ 'info_dict': {
+ 'id': '5fa74e93-3d87-4694-b60e-aaa4012214ed',
+ 'ext': 'mp4',
+ 'duration': 129.513,
+ 'cast': ['Kathryn Kelly'],
+ 'uploader_id': '316a0a58-7fa2-4cd9-be1c-64270d284a56',
+ 'timestamp': 1569845768,
+ 'tags': ['Viewer', 'Enterprise'],
+ 'chapters': [],
+ 'upload_date': '20190930',
+ 'thumbnail': r're:https://howtovideos\.hosted\.panopto\.com/.+',
+ 'description': 'md5:2d844aaa1b1a14ad0e2601a0993b431f',
+ 'title': 'Getting Started: View a Video',
+ 'average_rating': int,
+ 'uploader': 'Kathryn Kelly',
+ 'channel_id': 'fb93bc3c-6750-4b80-a05b-a921013735d3',
+ 'channel': 'Getting Started',
+ }
+ },
+ {
+ # Does not allow normal Viewer.aspx. AUDIO livestream has no url, so should be skipped and only give one stream.
+ 'url': 'https://unisa.au.panopto.com/Panopto/Pages/Embed.aspx?id=9d9a0fa3-e99a-4ebd-a281-aac2017f4da4',
+ 'info_dict': {
+ 'id': '9d9a0fa3-e99a-4ebd-a281-aac2017f4da4',
+ 'ext': 'mp4',
+ 'cast': ['LTS CLI Script'],
+ 'chapters': [],
+ 'duration': 2178.45,
+ 'description': 'md5:ee5cf653919f55b72bce2dbcf829c9fa',
+ 'channel_id': 'b23e673f-c287-4cb1-8344-aae9005a69f8',
+ 'average_rating': int,
+ 'uploader_id': '38377323-6a23-41e2-9ff6-a8e8004bf6f7',
+ 'uploader': 'LTS CLI Script',
+ 'timestamp': 1572458134,
+ 'title': 'WW2 Vets Interview 3 Ronald Stanley George',
+ 'thumbnail': r're:https://unisa\.au\.panopto\.com/.+',
+ 'channel': 'World War II Veteran Interviews',
+ 'upload_date': '20191030',
+ },
+ },
+ {
+ # Slides/storyboard
+ 'url': 'https://demo.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=a7f12f1d-3872-4310-84b0-f8d8ab15326b',
+ 'info_dict': {
+ 'id': 'a7f12f1d-3872-4310-84b0-f8d8ab15326b',
+ 'ext': 'mhtml',
+ 'timestamp': 1448798857,
+ 'duration': 4712.681,
+ 'title': 'Cache Memory - CompSci 15-213, Lecture 12',
+ 'channel_id': 'e4c6a2fc-1214-4ca0-8fb7-aef2e29ff63a',
+ 'uploader_id': 'a96d1a31-b4de-489b-9eee-b4a5b414372c',
+ 'upload_date': '20151129',
+ 'average_rating': 0,
+ 'uploader': 'Panopto Support',
+ 'channel': 'Showcase Videos',
+ 'description': 'md5:55e51d54233ddb0e6c2ed388ca73822c',
+ 'cast': ['ISR Videographer', 'Panopto Support'],
+ 'chapters': 'count:28',
+ 'thumbnail': r're:https://demo\.hosted\.panopto\.com/.+',
+ },
+ 'params': {'format': 'mhtml', 'skip_download': True}
+ },
+ {
+ 'url': 'https://na-training-1.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=8285224a-9a2b-4957-84f2-acb0000c4ea9',
+ 'info_dict': {
+ 'id': '8285224a-9a2b-4957-84f2-acb0000c4ea9',
+ 'ext': 'mp4',
+ 'chapters': [],
+ 'title': 'Company Policy',
+ 'average_rating': 0,
+ 'timestamp': 1615058901,
+ 'channel': 'Human Resources',
+ 'tags': ['HumanResources'],
+ 'duration': 1604.243,
+ 'thumbnail': r're:https://na-training-1\.hosted\.panopto\.com/.+',
+ 'uploader_id': '8e8ba0a3-424f-40df-a4f1-ab3a01375103',
+ 'uploader': 'Cait M.',
+ 'upload_date': '20210306',
+ 'cast': ['Cait M.'],
+ 'subtitles': {'en-US': [{'ext': 'srt', 'data': 'md5:a3f4d25963fdeace838f327097c13265'}],
+ 'es-ES': [{'ext': 'srt', 'data': 'md5:57e9dad365fd0fbaf0468eac4949f189'}]},
+ },
+ 'params': {'writesubtitles': True, 'skip_download': True}
+ }, {
+ # On Panopto there are two subs: "Default" and en-US. en-US is blank and should be skipped.
+ 'url': 'https://na-training-1.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=940cbd41-f616-4a45-b13e-aaf1000c915b',
+ 'info_dict': {
+ 'id': '940cbd41-f616-4a45-b13e-aaf1000c915b',
+ 'ext': 'mp4',
+ 'subtitles': 'count:1',
+ 'title': 'HR Benefits Review Meeting*',
+ 'cast': ['Panopto Support'],
+ 'chapters': [],
+ 'timestamp': 1575024251,
+ 'thumbnail': r're:https://na-training-1\.hosted\.panopto\.com/.+',
+ 'channel': 'Zoom',
+ 'description': 'md5:04f90a9c2c68b7828144abfb170f0106',
+ 'uploader': 'Panopto Support',
+ 'average_rating': 0,
+ 'duration': 409.34499999999997,
+ 'uploader_id': 'b6ac04ad-38b8-4724-a004-a851004ea3df',
+ 'upload_date': '20191129',
+
+ },
+ 'params': {'writesubtitles': True, 'skip_download': True}
+ },
+ {
+ 'url': 'https://ucc.cloud.panopto.eu/Panopto/Pages/Viewer.aspx?id=0e8484a4-4ceb-4d98-a63f-ac0200b455cb',
+ 'only_matching': True
+ },
+ {
+ 'url': 'https://brown.hosted.panopto.com/Panopto/Pages/Embed.aspx?id=0b3ff73b-36a0-46c5-8455-aadf010a3638',
+ 'only_matching': True
+ },
+ ]
+
+ @classmethod
+ def suitable(cls, url):
+ return False if PanoptoPlaylistIE.suitable(url) else super().suitable(url)
+
+ def _mark_watched(self, base_url, video_id, delivery_info):
+ duration = traverse_obj(delivery_info, ('Delivery', 'Duration'), expected_type=float)
+ invocation_id = delivery_info.get('InvocationId')
+ stream_id = traverse_obj(delivery_info, ('Delivery', 'Streams', ..., 'PublicID'), get_all=False, expected_type=str)
+ if invocation_id and stream_id and duration:
+ timestamp_str = f'/Date({calendar.timegm(datetime.utcnow().timetuple())}000)/'
+ data = {
+ 'streamRequests': [
+ {
+ 'ClientTimeStamp': timestamp_str,
+ 'ID': 0,
+ 'InvocationID': invocation_id,
+ 'PlaybackSpeed': 1,
+ 'SecondsListened': duration - 1,
+ 'SecondsRejected': 0,
+ 'StartPosition': 0,
+ 'StartReason': 2,
+ 'StopReason': None,
+ 'StreamID': stream_id,
+ 'TimeStamp': timestamp_str,
+ 'UpdatesRejected': 0
+ },
+ ]}
+
+ self._download_webpage(
+ base_url + '/Services/Analytics.svc/AddStreamRequests', video_id,
+ fatal=False, data=json.dumps(data).encode('utf8'), headers={'content-type': 'application/json'},
+ note='Marking watched', errnote='Unable to mark watched')
+
+ @staticmethod
+ def _extract_chapters(timestamps):
+ chapters = []
+ for timestamp in timestamps or []:
+ caption = timestamp.get('Caption')
+ start, duration = int_or_none(timestamp.get('Time')), int_or_none(timestamp.get('Duration'))
+ if not caption or start is None or duration is None:
+ continue
+ chapters.append({
+ 'start_time': start,
+ 'end_time': start + duration,
+ 'title': caption
+ })
+ return chapters
+
+ @staticmethod
+ def _extract_mhtml_formats(base_url, timestamps):
+ image_frags = {}
+ for timestamp in timestamps or []:
+ duration = timestamp.get('Duration')
+ obj_id, obj_sn = timestamp.get('ObjectIdentifier'), timestamp.get('ObjectSequenceNumber'),
+ if timestamp.get('EventTargetType') == 'PowerPoint' and obj_id is not None and obj_sn is not None:
+ image_frags.setdefault('slides', []).append({
+ 'url': base_url + f'/Pages/Viewer/Image.aspx?id={obj_id}&number={obj_sn}',
+ 'duration': duration
+ })
+
+ obj_pid, session_id, abs_time = timestamp.get('ObjectPublicIdentifier'), timestamp.get('SessionID'), timestamp.get('AbsoluteTime')
+ if None not in (obj_pid, session_id, abs_time):
+ image_frags.setdefault('chapter', []).append({
+ 'url': base_url + f'/Pages/Viewer/Thumb.aspx?eventTargetPID={obj_pid}&sessionPID={session_id}&number={obj_sn}&isPrimary=false&absoluteTime={abs_time}',
+ 'duration': duration,
+ })
+ for name, fragments in image_frags.items():
+ yield {
+ 'format_id': name,
+ 'ext': 'mhtml',
+ 'protocol': 'mhtml',
+ 'acodec': 'none',
+ 'vcodec': 'none',
+ 'url': 'about:invalid',
+ 'fragments': fragments
+ }
+
+ @staticmethod
+ def _json2srt(data, delivery):
+ def _gen_lines():
+ for i, line in enumerate(data):
+ start_time = line['Time']
+ duration = line.get('Duration')
+ if duration:
+ end_time = start_time + duration
+ else:
+ end_time = traverse_obj(data, (i + 1, 'Time')) or delivery['Duration']
+ yield f'{i + 1}\n{srt_subtitles_timecode(start_time)} --> {srt_subtitles_timecode(end_time)}\n{line["Caption"]}'
+ return '\n\n'.join(_gen_lines())
+
+ def _get_subtitles(self, base_url, video_id, delivery):
+ subtitles = {}
+ for lang in delivery.get('AvailableLanguages') or []:
+ response = self._call_api(
+ base_url, '/Pages/Viewer/DeliveryInfo.aspx', video_id, fatal=False,
+ note='Downloading captions JSON metadata', query={
+ 'deliveryId': video_id,
+ 'getCaptions': True,
+ 'language': str(lang),
+ 'responseType': 'json'
+ }
+ )
+ if not isinstance(response, list):
+ continue
+ subtitles.setdefault(self._SUB_LANG_MAPPING.get(lang) or 'default', []).append({
+ 'ext': 'srt',
+ 'data': self._json2srt(response, delivery),
+ })
+ return subtitles
+
+ def _extract_streams_formats_and_subtitles(self, video_id, streams, **fmt_kwargs):
+ formats = []
+ subtitles = {}
+ for stream in streams or []:
+ stream_formats = []
+ http_stream_url = stream.get('StreamHttpUrl')
+ stream_url = stream.get('StreamUrl')
+
+ if http_stream_url:
+ stream_formats.append({'url': http_stream_url})
+
+ if stream_url:
+ media_type = stream.get('ViewerMediaFileTypeName')
+ if media_type in ('hls', ):
+ m3u8_formats, stream_subtitles = self._extract_m3u8_formats_and_subtitles(stream_url, video_id)
+ stream_formats.extend(m3u8_formats)
+ subtitles = self._merge_subtitles(subtitles, stream_subtitles)
+ else:
+ stream_formats.append({
+ 'url': stream_url
+ })
+ for fmt in stream_formats:
+ fmt.update({
+ 'format_note': stream.get('Tag'),
+ **fmt_kwargs
+ })
+ formats.extend(stream_formats)
+
+ return formats, subtitles
+
+ def _real_extract(self, url):
+ base_url, video_id = self._match_valid_url(url).group('base_url', 'id')
+ delivery_info = self._call_api(
+ base_url, '/Pages/Viewer/DeliveryInfo.aspx', video_id,
+ query={
+ 'deliveryId': video_id,
+ 'invocationId': '',
+ 'isLiveNotes': 'false',
+ 'refreshAuthCookie': 'true',
+ 'isActiveBroadcast': 'false',
+ 'isEditing': 'false',
+ 'isKollectiveAgentInstalled': 'false',
+ 'isEmbed': 'false',
+ 'responseType': 'json',
+ }
+ )
+
+ delivery = delivery_info['Delivery']
+ session_start_time = int_or_none(delivery.get('SessionStartTime'))
+ timestamps = delivery.get('Timestamps')
+
+ # Podcast stream is usually the combined streams. We will prefer that by default.
+ podcast_formats, podcast_subtitles = self._extract_streams_formats_and_subtitles(
+ video_id, delivery.get('PodcastStreams'), format_note='PODCAST')
+
+ streams_formats, streams_subtitles = self._extract_streams_formats_and_subtitles(
+ video_id, delivery.get('Streams'), preference=-10)
+
+ formats = podcast_formats + streams_formats
+ formats.extend(self._extract_mhtml_formats(base_url, timestamps))
+ subtitles = self._merge_subtitles(
+ podcast_subtitles, streams_subtitles, self.extract_subtitles(base_url, video_id, delivery))
+
+ self._sort_formats(formats)
+ self.mark_watched(base_url, video_id, delivery_info)
+
+ return {
+ 'id': video_id,
+ 'title': delivery.get('SessionName'),
+ 'cast': traverse_obj(delivery, ('Contributors', ..., 'DisplayName'), default=[], expected_type=lambda x: x or None),
+ 'timestamp': session_start_time - 11640000000 if session_start_time else None,
+ 'duration': delivery.get('Duration'),
+ 'thumbnail': base_url + f'/Services/FrameGrabber.svc/FrameRedirect?objectId={video_id}&mode=Delivery&random={random()}',
+ 'average_rating': delivery.get('AverageRating'),
+ 'chapters': self._extract_chapters(timestamps),
+ 'uploader': delivery.get('OwnerDisplayName') or None,
+ 'uploader_id': delivery.get('OwnerId'),
+ 'description': delivery.get('SessionAbstract'),
+ 'tags': traverse_obj(delivery, ('Tags', ..., 'Content')),
+ 'channel_id': delivery.get('SessionGroupPublicID'),
+ 'channel': traverse_obj(delivery, 'SessionGroupLongName', 'SessionGroupShortName', get_all=False),
+ 'formats': formats,
+ 'subtitles': subtitles
+ }
+
+
+class PanoptoPlaylistIE(PanoptoBaseIE):
+ _VALID_URL = PanoptoBaseIE.BASE_URL_RE + r'/Pages/(Viewer|Embed)\.aspx.*(?:\?|&)pid=(?P<id>[a-f0-9-]+)'
+ _TESTS = [
+ {
+ 'url': 'https://howtovideos.hosted.panopto.com/Panopto/Pages/Viewer.aspx?pid=f3b39fcf-882f-4849-93d6-a9f401236d36&id=5fa74e93-3d87-4694-b60e-aaa4012214ed&advance=true',
+ 'info_dict': {
+ 'title': 'Featured Video Tutorials',
+ 'id': 'f3b39fcf-882f-4849-93d6-a9f401236d36',
+ 'description': '',
+ },
+ 'playlist_mincount': 36
+ },
+ {
+ 'url': 'https://utsa.hosted.panopto.com/Panopto/Pages/Viewer.aspx?pid=e2900555-3ad4-4bdb-854d-ad2401686190',
+ 'info_dict': {
+ 'title': 'Library Website Introduction Playlist',
+ 'id': 'e2900555-3ad4-4bdb-854d-ad2401686190',
+ 'description': 'md5:f958bca50a1cbda15fdc1e20d32b3ecb',
+ },
+ 'playlist_mincount': 4
+ },
+
+ ]
+
+ def _entries(self, base_url, playlist_id, session_list_id):
+ session_list_info = self._call_api(
+ base_url, f'/Api/SessionLists/{session_list_id}?collections[0].maxCount=500&collections[0].name=items', playlist_id)
+
+ items = session_list_info['Items']
+ for item in items:
+ if item.get('TypeName') != 'Session':
+ self.report_warning('Got an item in the playlist that is not a Session' + bug_reports_message(), only_once=True)
+ continue
+ yield {
+ '_type': 'url',
+ 'id': item.get('Id'),
+ 'url': item.get('ViewerUri'),
+ 'title': item.get('Name'),
+ 'description': item.get('Description'),
+ 'duration': item.get('Duration'),
+ 'channel': traverse_obj(item, ('Parent', 'Name')),
+ 'channel_id': traverse_obj(item, ('Parent', 'Id'))
+ }
+
+ def _real_extract(self, url):
+ base_url, playlist_id = self._match_valid_url(url).group('base_url', 'id')
+
+ video_id = get_first(parse_qs(url), 'id')
+ if video_id:
+ if self.get_param('noplaylist'):
+ self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
+ return self.url_result(base_url + f'/Pages/Viewer.aspx?id={video_id}', ie_key=PanoptoIE.ie_key(), video_id=video_id)
+ else:
+ self.to_screen(f'Downloading playlist {playlist_id}; add --no-playlist to just download video {video_id}')
+
+ playlist_info = self._call_api(base_url, f'/Api/Playlists/{playlist_id}', playlist_id)
+ return self.playlist_result(
+ self._entries(base_url, playlist_id, playlist_info['SessionListId']),
+ playlist_id=playlist_id, playlist_title=playlist_info.get('Name'),
+ playlist_description=playlist_info.get('Description'))
+
+
+class PanoptoListIE(PanoptoBaseIE):
+ _VALID_URL = PanoptoBaseIE.BASE_URL_RE + r'/Pages/Sessions/List\.aspx'
+ _PAGE_SIZE = 250
+ _TESTS = [
+ {
+ 'url': 'https://demo.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22e4c6a2fc-1214-4ca0-8fb7-aef2e29ff63a%22',
+ 'info_dict': {
+ 'id': 'e4c6a2fc-1214-4ca0-8fb7-aef2e29ff63a',
+ 'title': 'Showcase Videos'
+ },
+ 'playlist_mincount': 140
+
+ },
+ {
+ 'url': 'https://demo.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#view=2&maxResults=250',
+ 'info_dict': {
+ 'id': 'panopto_list',
+ 'title': 'panopto_list'
+ },
+ 'playlist_mincount': 300
+ },
+ {
+ # Folder that contains 8 folders and a playlist
+ 'url': 'https://howtovideos.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx?noredirect=true#folderID=%224b9de7ae-0080-4158-8496-a9ba01692c2e%22',
+ 'info_dict': {
+ 'id': '4b9de7ae-0080-4158-8496-a9ba01692c2e',
+ 'title': 'Video Tutorials'
+ },
+ 'playlist_mincount': 9
+ }
+
+ ]
+
+ def _fetch_page(self, base_url, query_params, display_id, page):
+
+ params = {
+ 'sortColumn': 1,
+ 'getFolderData': True,
+ 'includePlaylists': True,
+ **query_params,
+ 'page': page,
+ 'maxResults': self._PAGE_SIZE,
+ }
+
+ response = self._call_api(
+ base_url, '/Services/Data.svc/GetSessions', f'{display_id} page {page+1}',
+ data={'queryParameters': params}, fatal=False)
+
+ for result in get_first(response, 'Results', default=[]):
+ # This could be a video, playlist (or maybe something else)
+ item_id = result.get('DeliveryID')
+ yield {
+ '_type': 'url',
+ 'id': item_id,
+ 'title': result.get('SessionName'),
+ 'url': traverse_obj(result, 'ViewerUrl', 'EmbedUrl', get_all=False) or (base_url + f'/Pages/Viewer.aspx?id={item_id}'),
+ 'duration': result.get('Duration'),
+ 'channel': result.get('FolderName'),
+ 'channel_id': result.get('FolderID'),
+ }
+
+ for folder in get_first(response, 'Subfolders', default=[]):
+ folder_id = folder.get('ID')
+ yield self.url_result(
+ base_url + f'/Pages/Sessions/List.aspx#folderID="{folder_id}"',
+ ie_key=PanoptoListIE.ie_key(), video_id=folder_id, title=folder.get('Name'))
+
+ def _extract_folder_metadata(self, base_url, folder_id):
+ response = self._call_api(
+ base_url, '/Services/Data.svc/GetFolderInfo', folder_id,
+ data={'folderID': folder_id}, fatal=False)
+ return {
+ 'title': get_first(response, 'Name', default=[])
+ }
+
+ def _real_extract(self, url):
+ mobj = self._match_valid_url(url)
+ base_url = mobj.group('base_url')
+
+ query_params = self._parse_fragment(url)
+ folder_id, display_id = query_params.get('folderID'), 'panopto_list'
+
+ if query_params.get('isSubscriptionsPage'):
+ display_id = 'subscriptions'
+ if not query_params.get('subscribableTypes'):
+ query_params['subscribableTypes'] = [0, 1, 2]
+ elif query_params.get('isSharedWithMe'):
+ display_id = 'sharedwithme'
+ elif folder_id:
+ display_id = folder_id
+
+ query = query_params.get('query')
+ if query:
+ display_id += f': query "{query}"'
+
+ info = {
+ '_type': 'playlist',
+ 'id': display_id,
+ 'title': display_id,
+ }
+ if folder_id:
+ info.update(self._extract_folder_metadata(base_url, folder_id))
+
+ info['entries'] = OnDemandPagedList(
+ functools.partial(self._fetch_page, base_url, query_params, display_id), self._PAGE_SIZE)
+
+ return info
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 02:57:07 +0000