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41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
import re
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from wtforms import ValidationError
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from datetime import datetime
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from app.main.encryption import check_hash
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class Blacklist(object):
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def __init__(self, message=None):
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if not message:
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message = 'Password is blacklisted.'
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self.message = message
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def __call__(self, form, field):
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if field.data in ['password1234', 'passw0rd1234']:
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raise ValidationError(self.message)
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class CsvFileValidator(object):
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def __init__(self, message='Not a csv file'):
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self.message = message
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def __call__(self, form, field):
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if not form.file.data.mimetype == 'text/csv':
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raise ValidationError(self.message)
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class ValidEmailDomainRegex(object):
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def __call__(self, form, field):
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from flask import (current_app, url_for)
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message = (
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'Enter a central government email address.'
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' If you think you should have access'
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' <a href="{}">contact us</a>').format(
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"https://docs.google.com/forms/d/1AL8U-xJX_HAFEiQiJszGQw0PcEaEUnYATSntEghNDGo/viewform")
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valid_domains = current_app.config.get('EMAIL_DOMAIN_REGEXES', [])
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email_regex = "[^\@^\s]+@([^@^\\.^\\s]+\.)*({})$".format("|".join(valid_domains))
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if not re.match(email_regex, field.data.lower()):
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raise ValidationError(message)
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