23 lines
915 B
Python
23 lines
915 B
Python
from datetime import datetime
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from pytz import utc
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# scale down coordinates to dx=1 per day to prevent SVG coordinate overflows
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scale = 1/60/60/24
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def get_date(dtime):
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return datetime.fromtimestamp(dtime).astimezone(utc).strftime('%Y-%m-%d %H:%M')
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def make_line(event):
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evstart = event['period'][0]
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evstop = event['period'][1]
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return '<line{type} x1="{start}" x2="{stop}" y1="{height}" y2="{height}"><title>{text} ({start_date} — {stop_date})</title></line>'.format(
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type = '' if event['status'] == 'online' else ' class="error"',
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start = scale*evstart,
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stop = scale*evstop,
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start_date = get_date(evstart),
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stop_date = get_date(evstop),
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height = len(event['players']) if 'players' in event else 0,
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text = ('no one' if len(event['players']) == 0 else ', '.join(event['players'])) if event['status'] == 'online' else event['status']
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)
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