lemoncurry/lemonshort/convert.py

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from baseconv import BaseConverter
from string import ascii_lowercase, ascii_uppercase
# We have to create this collection ourselves because we want uppercase then
# lowercase, and string.ascii_letters is lowercase then uppercase.
chars = ascii_uppercase + ascii_lowercase
conv = BaseConverter(chars)
class AbcIdConverter:
regex = '[a-zA-Z]+'
def to_python(self, value: str) -> int:
return int(conv.decode(value))
def to_url(self, value: int) -> str:
return conv.encode(value)