59 lines
1.9 KiB
Python
Executable File
59 lines
1.9 KiB
Python
Executable File
#!/usr/bin/python3
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from argparse import ArgumentParser
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from urllib.request import urlopen
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from lxml import etree
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def filter_schedule(url, ids, rooms, tracks):
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xml = urlopen(url).read()
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schedule = etree.fromstring(xml)
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for day in schedule.iter('day'):
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for room in day.iter('room'):
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for event in room.iter('event'):
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id = event.get('id')
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if ids and id not in ids:
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continue
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room_name = room.get('name')
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if rooms and room_name not in rooms:
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continue
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track = event.find('track').text
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if tracks and track not in tracks:
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continue
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title = event.find('title').text
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speaker_list = None
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if event.find('persons') is not None:
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speakers = []
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for speaker in event.find('persons').iter('person'):
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speakers.append(speaker.text)
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speaker_list = ', '.join(speakers)
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yield {
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'id': id,
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'room': room_name,
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'track': track,
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'title': title,
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'speakers': speaker_list,
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}
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def main():
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parser = ArgumentParser()
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parser.add_argument('url', help='schedule url')
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parser.add_argument('--ids', nargs='+', help='select given ids')
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parser.add_argument('--rooms', nargs='+', help='select given rooms')
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parser.add_argument('--tracks', nargs='+', help='select given tracks')
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args = parser.parse_args()
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ids = args.ids or None
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rooms = args.rooms or None
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tracks = args.tracks or None
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for event in filter_schedule(args.url, ids, rooms, tracks):
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print(f"{event['id']}\t{event['title']}\t{event['speakers']}")
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if __name__ == '__main__':
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main()
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