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80 lines
2.0 KiB
80 lines
2.0 KiB
3 years ago
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import re
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from datetime import datetime, timedelta
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from urllib.parse import urlencode, quote
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# From: https://en.wikipedia.org/wiki/Whitespace_character#Unicode
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ASCII_WHITESPACE = [
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'\u0009', # HT; Character Tabulation
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'\u000a', # LF
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'\u000b', # VT; Line Tabulation
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'\u000c', # FF; Form Feed
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'\u000d', # CR
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'\u0020', # Space
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]
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WHITESPACE = ASCII_WHITESPACE + [
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'\u0085', # NEL; Next Line
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'\u00a0', # No-break Space;
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'\u1680', # Ogham Space Mark
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'\u2000', # En Quad
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'\u2001', # Em Quad
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'\u2002', # En Space
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'\u2003', # Em Space
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'\u2004', # Three-per-em Space
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'\u2005', # Four-per-em Space
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'\u2006', # Six-per-em Space
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'\u2007', # Figure Space
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'\u2008', # Punctuation Space
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'\u2009', # Thin Space
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'\u200A', # Hair Space
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'\u2028', # Line Separator
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'\u2029', # Paragraph Separator
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'\u202f', # Narrow No-break Space
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'\u205d', # Meduam Mathematical Space
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'\u3000', # Ideographic Space
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]
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WHITESPACE_REGEX = re.compile(rf'[{"".join(WHITESPACE)}]+', flags=re.MULTILINE)
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class DateTimeSequencer:
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def __init__(self, year: int, month: int, day: int) -> None:
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self.current = datetime(year, month, day, 0, 0, 0)
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self.current -= timedelta(seconds=1)
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def __call__(self, hour: int, minute: int = 0, second: int = 0) -> datetime:
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potential_new_date = datetime(self.current.year, self.current.month, self.current.day, hour, minute, second)
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if (self.current > potential_new_date):
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potential_new_date += timedelta(days=1)
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self.current = potential_new_date
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return self.current
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def collapse_space(string: str) -> str:
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return WHITESPACE_REGEX.sub(
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' ',
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string,
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).strip()
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def build_url(base: str, /, query: dict = {}, **kwargs):
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result = base.format(**{ k: quote(str(v)) for k, v in kwargs.items() })
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if query:
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result += '?'
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result += urlencode(query)
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return result
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RO_TO_EN = {
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'ă': 'a',
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'Ă': 'A',
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'â': 'a',
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'Â': 'A',
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'î': 'i',
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'Î': 'I',
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'ș': 's',
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'Ș': 'S',
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'ț': 't',
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'Ț': 'T',
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}
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def ro_letters_to_en(string: str) -> str:
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return ''.join((RO_TO_EN.get(letter, letter) for letter in string))
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