[TELE-1398]add is_valid_iban
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@ -11,6 +11,11 @@ from wcs.qommon.templatetags.qommon import unlazy
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register = template.Library()
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@register.filter
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def clean_string(value):
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return value.replace(" ", "").replace(".", "").replace("-", "")
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@register.filter
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def check_class(value):
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return str(type(value))
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@ -66,7 +71,7 @@ def is_valid_tva_number(tva_number, formatage=True):
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"""
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# si formatage alors enlève les espaces, points et tirets
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if formatage:
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tva_number = tva_number.replace(" ", "").replace(".", "").replace("-", "")
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tva_number = clean_string(tva_number)
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if not tva_number[:2].upper() == "BE":
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return False
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@ -84,6 +89,39 @@ def is_valid_tva_number(tva_number, formatage=True):
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return False
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@register.filter
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def is_valid_iban(iban, formatage=True):
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"""
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iban : (str) iban
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formatage : (bool) True/False
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return : (bool) True si le numéro est valide
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"""
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iban_validation_modulo = 97
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iban = iban.upper()
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if formatage:
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iban = clean_string(iban)
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if len(iban) < 5:
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return False
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modified_iban = iban[4: len(iban)] + iban[0:4]
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numeric_iban_string = ""
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for c in modified_iban:
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current_char_code = ord(c)
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# Integer
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if (current_char_code > 47) and (current_char_code < 58):
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numeric_iban_string = numeric_iban_string + c
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# Char
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elif (current_char_code > 64) and (current_char_code < 91):
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value = current_char_code - 65 + 10
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numeric_iban_string = numeric_iban_string + str(value)
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else:
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return False
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previous_modulo = 0
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for i in range(0, len(numeric_iban_string), 5):
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subpart = str(previous_modulo) + "" + numeric_iban_string[i: i + 5]
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previous_modulo = int(subpart) % iban_validation_modulo
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return previous_modulo == 1
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@register.filter
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def liste_type_rdv_plusieurs_personnes(value):
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"""
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