30 lines
717 B
Python
30 lines
717 B
Python
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from schwifty import IBAN, BIC
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import datetime
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def valid_iban(field, value, error):
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try:
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IBAN(value)
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return True
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except ValueError:
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error(field, 'not a valid IBAN')
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def valid_bic(field, value, error):
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try:
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BIC(value)
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return True
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except ValueError:
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error(field, 'not a valid BIC')
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def iso_date(field, value, error):
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try:
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datetime.datetime.strptime(value, "%Y-%m-%d")
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return True
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except ValueError:
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error(field, 'not a valid ISO 8601 date')
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def valid_money_amount(field, value, error):
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try:
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float(value)
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return True
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except (ValueError, TypeError):
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error(field, 'not a valid money value')
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