mirror of
https://github.com/sissbruecker/linkding
synced 2024-09-20 05:51:56 +00:00
60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
from datetime import datetime
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from typing import Optional
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from dateutil.relativedelta import relativedelta
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from django.template.defaultfilters import pluralize
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from django.utils import timezone, formats
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def unique(elements, key):
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return list({key(element): element for element in elements}.values())
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weekday_names = {
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1: 'Monday',
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2: 'Tuesday',
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3: 'Wednesday',
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4: 'Thursday',
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5: 'Friday',
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6: 'Saturday',
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7: 'Sunday',
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}
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def humanize_absolute_date(value: datetime, now: Optional[datetime] = None):
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if not now:
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now = timezone.now()
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delta = relativedelta(now, value)
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yesterday = now - relativedelta(days=1)
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is_older_than_a_week = delta.years > 0 or delta.months > 0 or delta.weeks > 0
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if is_older_than_a_week:
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return formats.date_format(value, 'SHORT_DATE_FORMAT')
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elif value.day == now.day:
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return 'Today'
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elif value.day == yesterday.day:
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return 'Yesterday'
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else:
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return weekday_names[value.isoweekday()]
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def humanize_relative_date(value: datetime, now: Optional[datetime] = None):
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if not now:
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now = timezone.now()
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delta = relativedelta(now, value)
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if delta.years > 0:
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return f'{delta.years} year{pluralize(delta.years)} ago'
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elif delta.months > 0:
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return f'{delta.months} month{pluralize(delta.months)} ago'
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elif delta.weeks > 0:
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return f'{delta.weeks} week{pluralize(delta.weeks)} ago'
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else:
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yesterday = now - relativedelta(days=1)
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if value.day == now.day:
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return 'Today'
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elif value.day == yesterday.day:
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return 'Yesterday'
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else:
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return weekday_names[value.isoweekday()]
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