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from .common import InfoExtractor
from ..utils import (
int_or_none,
parse_iso8601,
try_get,
url_or_none,
)
class CCCIE(InfoExtractor):
IE_NAME = 'media.ccc.de'
_VALID_URL = r'https?://(?:www\.)?media\.ccc\.de/v/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://media.ccc.de/v/30C3_-_5443_-_en_-_saal_g_-_201312281830_-_introduction_to_processor_design_-_byterazor#video',
'md5': '3a1eda8f3a29515d27f5adb967d7e740',
'info_dict': {
'id': '1839',
'ext': 'mp4',
'title': 'Introduction to Processor Design',
'creator': 'byterazor',
'description': 'md5:df55f6d073d4ceae55aae6f2fd98a0ac',
'thumbnail': r're:^https?://.*\.jpg$',
'upload_date': '20131228',
'timestamp': 1388188800,
'duration': 3710,
'tags': list,
}
}, {
'url': 'https://media.ccc.de/v/32c3-7368-shopshifting#download',
'only_matching': True,
}]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
event_id = self._search_regex(r"data-id='(\d+)'", webpage, 'event id')
event_data = self._download_json('https://media.ccc.de/public/events/%s' % event_id, event_id)
formats = []
for recording in event_data.get('recordings', []):
recording_url = recording.get('recording_url')
if not recording_url:
continue
language = recording.get('language')
folder = recording.get('folder')
format_id = None
if language:
format_id = language
if folder:
if language:
format_id += '-' + folder
else:
format_id = folder
vcodec = 'h264' if 'h264' in folder else (
'none' if folder in ('mp3', 'opus') else None
)
formats.append({
'format_id': format_id,
'url': recording_url,
'width': int_or_none(recording.get('width')),
'height': int_or_none(recording.get('height')),
'filesize': int_or_none(recording.get('size'), invscale=1024 * 1024),
'language': language,
'vcodec': vcodec,
})
return {
'id': event_id,
'display_id': display_id,
'title': event_data['title'],
'creator': try_get(event_data, lambda x: ', '.join(x['persons'])),
'description': event_data.get('description'),
'thumbnail': event_data.get('thumb_url'),
'timestamp': parse_iso8601(event_data.get('date')),
'duration': int_or_none(event_data.get('length')),
'view_count': int_or_none(event_data.get('view_count')),
'tags': event_data.get('tags'),
'formats': formats,
}
class CCCPlaylistIE(InfoExtractor):
IE_NAME = 'media.ccc.de:lists'
_VALID_URL = r'https?://(?:www\.)?media\.ccc\.de/c/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://media.ccc.de/c/30c3',
'info_dict': {
'title': '30C3',
'id': '30c3',
},
'playlist_count': 135,
}, {
'url': 'https://media.ccc.de/c/DS2023',
'info_dict': {
'title': 'Datenspuren 2023',
'id': 'DS2023',
},
'playlist_count': 37
}]
def _real_extract(self, url):
playlist_id = self._match_id(url)
conf = self._download_json(
'https://media.ccc.de/public/conferences/' + playlist_id,
playlist_id)
entries = []
for e in conf['events']:
event_url = url_or_none(e.get('frontend_link'))
if event_url:
entries.append(self.url_result(event_url, ie=CCCIE.ie_key()))
return self.playlist_result(entries, playlist_id, conf.get('title'))
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