66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
import datetime
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import icalendar
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from personal_data.activity import HIDDEN_LABEL_CATEGORY, RealizedActivitySample, Label
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ZERO_DURATION = datetime.timedelta(seconds=0)
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HOUR = datetime.timedelta(hours=1)
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MINUTE = datetime.timedelta(minutes=1)
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def create_title(sample: RealizedActivitySample) -> tuple[str, str]:
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ls = []
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desc = []
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for label in sample.labels:
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if label.category in {HIDDEN_LABEL_CATEGORY, 'author'}:
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continue
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if len(ls) == 0:
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ls.append(label.label)
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else:
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desc.append(label.label)
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return ' '.join(ls), '\n'.join(desc)
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def generate_calendar(
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samples: list[RealizedActivitySample],
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) -> icalendar.Calendar:
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max_title_parts = 2
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cal = icalendar.Calendar()
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cal.add('prodid', '-//personal_data_calendar//example.org//')
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cal.add('version', '2.0')
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for sample in samples:
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title, description = create_title(sample)
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# Create event
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event = icalendar.Event()
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event.add('summary', title)
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event.add('description', description)
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event.add('dtstart', sample.start_at)
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event.add('dtend', sample.end_at)
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for label in sample.labels:
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if label.category == 'author':
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event.add(
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'organizer',
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'mailto:' + label.label,
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)
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cal.add_component(event)
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del event
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return cal
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def generate_icalendar_file(
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samples: list[RealizedActivitySample],
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file: str,
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) -> None:
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calendar = generate_calendar(samples)
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with open(file, 'wb') as f:
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f.write(calendar.to_ical())
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