mirror of
https://github.com/GSA/notifications-admin.git
synced 2026-02-06 03:13:42 -05:00
559433c5d2
Right now we can show what a letter template looks like as a PDF or PNG.
This commit completes the work so this is also possible when:
- showing a template with the placeholders replaced
- showing any version of a template
Also removes dependency on `Exception().message`, which was deprecated
in Python 2.6. See
97f82d565f
for full details.
525 lines
15 KiB
Python
525 lines
15 KiB
Python
import pytz
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from flask_wtf import Form
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from datetime import datetime, timedelta
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from notifications_utils.recipients import (
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validate_phone_number,
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InvalidPhoneError
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)
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from wtforms import (
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validators,
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StringField,
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PasswordField,
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ValidationError,
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TextAreaField,
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FileField,
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BooleanField,
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HiddenField,
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IntegerField,
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RadioField,
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FieldList,
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DateField)
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from wtforms.fields.html5 import EmailField, TelField
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from wtforms.validators import (DataRequired, Email, Length, Regexp, Optional)
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from app.main.validators import (Blacklist, CsvFileValidator, ValidGovEmail, NoCommasInPlaceHolders)
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def get_time_value_and_label(future_time):
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return (
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future_time.replace(tzinfo=None).isoformat(),
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'{} at {}'.format(
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get_human_day(future_time.astimezone(pytz.timezone('Europe/London'))),
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get_human_time(future_time.astimezone(pytz.timezone('Europe/London')))
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)
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)
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def get_human_time(time):
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return {
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'0': 'midnight',
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'12': 'midday'
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}.get(
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time.strftime('%-H'),
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time.strftime('%-I%p').lower()
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)
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def get_human_day(time, prefix_today_with='T'):
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# Add 1 hour to get ‘midnight today’ instead of ‘midnight tomorrow’
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time = (time - timedelta(hours=1)).strftime('%A')
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if time == datetime.utcnow().strftime('%A'):
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return '{}oday'.format(prefix_today_with)
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if time == (datetime.utcnow() + timedelta(days=1)).strftime('%A'):
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return 'Tomorrow'
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return time
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def get_furthest_possible_scheduled_time():
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return (datetime.utcnow() + timedelta(days=4)).replace(hour=0)
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def get_next_hours_until(until):
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now = datetime.utcnow()
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hours = int((until - now).total_seconds() / (60 * 60))
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return [
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(now + timedelta(hours=i)).replace(minute=0, second=0).replace(tzinfo=pytz.utc)
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for i in range(1, hours + 1)
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]
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def get_next_days_until(until):
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now = datetime.utcnow()
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days = int((until - now).total_seconds() / (60 * 60 * 24))
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return [
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get_human_day(
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(now + timedelta(days=i)).replace(tzinfo=pytz.utc),
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prefix_today_with='Later t'
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)
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for i in range(0, days + 1)
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]
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def email_address(label='Email address', gov_user=True):
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validators = [
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Length(min=5, max=255),
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DataRequired(message='Can’t be empty'),
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Email(message='Enter a valid email address')
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]
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if gov_user:
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validators.append(ValidGovEmail())
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return EmailField(label, validators)
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class UKMobileNumber(TelField):
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def pre_validate(self, form):
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try:
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validate_phone_number(self.data)
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except InvalidPhoneError as e:
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raise ValidationError(str(e))
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def mobile_number():
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return UKMobileNumber('Mobile number',
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validators=[DataRequired(message='Can’t be empty')])
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def password(label='Password'):
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return PasswordField(label,
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validators=[DataRequired(message='Can’t be empty'),
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Length(8, 255, message='Must be at least 8 characters'),
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Blacklist(message='Choose a password that’s harder to guess')])
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def sms_code():
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verify_code = '^\d{5}$'
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return StringField('Text message code',
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validators=[DataRequired(message='Can’t be empty'),
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Regexp(regex=verify_code,
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message='Must be 5 digits')])
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def email_code():
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verify_code = '^\d{5}$'
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return StringField("Email code",
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validators=[DataRequired(message='Can’t be empty'),
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Regexp(regex=verify_code, message='Must be 5 digits')])
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class LoginForm(Form):
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email_address = StringField('Email address', validators=[
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Length(min=5, max=255),
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DataRequired(message='Can’t be empty'),
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Email(message='Enter a valid email address')
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])
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password = PasswordField('Password', validators=[
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DataRequired(message='Enter your password')
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])
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class RegisterUserForm(Form):
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name = StringField('Full name',
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validators=[DataRequired(message='Can’t be empty')])
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email_address = email_address()
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mobile_number = mobile_number()
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password = password()
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class RegisterUserFromInviteForm(Form):
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name = StringField('Full name',
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validators=[DataRequired(message='Can’t be empty')])
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mobile_number = mobile_number()
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password = password()
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service = HiddenField('service')
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email_address = HiddenField('email_address')
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class PermissionsForm(Form):
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send_messages = BooleanField("Send messages from existing templates")
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manage_service = BooleanField("Modify this service, its team, and its templates")
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manage_api_keys = BooleanField("Create and revoke API keys")
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class InviteUserForm(PermissionsForm):
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email_address = email_address(gov_user=False)
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def __init__(self, invalid_email_address, *args, **kwargs):
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super(InviteUserForm, self).__init__(*args, **kwargs)
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self.invalid_email_address = invalid_email_address.lower()
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def validate_email_address(self, field):
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if field.data.lower() == self.invalid_email_address:
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raise ValidationError("You can’t send an invitation to yourself")
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class TwoFactorForm(Form):
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def __init__(self, validate_code_func, *args, **kwargs):
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'''
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Keyword arguments:
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validate_code_func -- Validates the code with the API.
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'''
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self.validate_code_func = validate_code_func
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super(TwoFactorForm, self).__init__(*args, **kwargs)
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sms_code = sms_code()
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def validate_sms_code(self, field):
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is_valid, reason = self.validate_code_func(field.data)
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if not is_valid:
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raise ValidationError(reason)
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class EmailNotReceivedForm(Form):
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email_address = email_address()
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class TextNotReceivedForm(Form):
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mobile_number = mobile_number()
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class AddServiceForm(Form):
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def __init__(self, names_func, *args, **kwargs):
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"""
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Keyword arguments:
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names_func -- Returns a list of unique service_names already registered
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on the system.
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"""
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self._names_func = names_func
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super(AddServiceForm, self).__init__(*args, **kwargs)
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name = StringField(
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'Service name',
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validators=[
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DataRequired(message='Can’t be empty')
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]
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)
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def validate_name(self, a):
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from app.utils import email_safe
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# make sure the email_from will be unique to all services
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if email_safe(a.data) in self._names_func():
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raise ValidationError('This service name is already in use')
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class ServiceNameForm(Form):
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def __init__(self, names_func, *args, **kwargs):
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"""
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Keyword arguments:
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names_func -- Returns a list of unique service_names already registered
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on the system.
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"""
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self._names_func = names_func
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super(ServiceNameForm, self).__init__(*args, **kwargs)
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name = StringField(
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u'Service name',
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validators=[
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DataRequired(message='Can’t be empty')
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])
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def validate_name(self, a):
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from app.utils import email_safe
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# make sure the email_from will be unique to all services
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if email_safe(a.data) in self._names_func():
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raise ValidationError('This service name is already in use')
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class ConfirmPasswordForm(Form):
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def __init__(self, validate_password_func, *args, **kwargs):
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self.validate_password_func = validate_password_func
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super(ConfirmPasswordForm, self).__init__(*args, **kwargs)
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password = PasswordField(u'Enter password')
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def validate_password(self, field):
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if not self.validate_password_func(field.data):
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raise ValidationError('Invalid password')
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class SMSTemplateForm(Form):
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name = StringField(
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u'Template name',
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validators=[DataRequired(message="Can’t be empty")])
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template_content = TextAreaField(
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u'Message',
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validators=[
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DataRequired(message="Can’t be empty"),
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NoCommasInPlaceHolders()
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]
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)
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class EmailTemplateForm(SMSTemplateForm):
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subject = TextAreaField(
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u'Subject',
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validators=[DataRequired(message="Can’t be empty")])
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class LetterTemplateForm(EmailTemplateForm):
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pass
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class ForgotPasswordForm(Form):
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email_address = email_address(gov_user=False)
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class NewPasswordForm(Form):
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new_password = password()
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class ChangePasswordForm(Form):
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def __init__(self, validate_password_func, *args, **kwargs):
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self.validate_password_func = validate_password_func
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super(ChangePasswordForm, self).__init__(*args, **kwargs)
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old_password = password('Current password')
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new_password = password('New password')
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def validate_old_password(self, field):
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if not self.validate_password_func(field.data):
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raise ValidationError('Invalid password')
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class CsvUploadForm(Form):
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file = FileField('Add recipients', validators=[DataRequired(
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message='Please pick a file'), CsvFileValidator()])
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class ChangeNameForm(Form):
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new_name = StringField(u'Your name')
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class ChangeEmailForm(Form):
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def __init__(self, validate_email_func, *args, **kwargs):
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self.validate_email_func = validate_email_func
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super(ChangeEmailForm, self).__init__(*args, **kwargs)
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email_address = email_address()
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def validate_email_address(self, field):
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is_valid = self.validate_email_func(field.data)
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if not is_valid:
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raise ValidationError("The email address is already in use")
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class ChangeMobileNumberForm(Form):
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mobile_number = mobile_number()
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class ConfirmMobileNumberForm(Form):
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def __init__(self, validate_code_func, *args, **kwargs):
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self.validate_code_func = validate_code_func
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super(ConfirmMobileNumberForm, self).__init__(*args, **kwargs)
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sms_code = sms_code()
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def validate_sms_code(self, field):
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is_valid, msg = self.validate_code_func(field.data)
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if not is_valid:
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raise ValidationError(msg)
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class ChooseTimeForm(Form):
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def __init__(self, *args, **kwargs):
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super(ChooseTimeForm, self).__init__(*args, **kwargs)
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self.scheduled_for.choices = [('', 'Now')] + [
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get_time_value_and_label(hour) for hour in get_next_hours_until(
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get_furthest_possible_scheduled_time()
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)
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]
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self.scheduled_for.categories = get_next_days_until(get_furthest_possible_scheduled_time())
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scheduled_for = RadioField(
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'When should Notify send these messages?',
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default='',
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validators=[
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DataRequired()
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]
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)
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class CreateKeyForm(Form):
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def __init__(self, existing_key_names=[], *args, **kwargs):
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self.existing_key_names = [x.lower() for x in existing_key_names]
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super(CreateKeyForm, self).__init__(*args, **kwargs)
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key_type = RadioField(
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'What should Notify do when you use this key?',
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validators=[
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DataRequired()
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]
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)
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key_name = StringField(u'Description of key', validators=[
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DataRequired(message='You need to give the key a name')
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])
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def validate_key_name(self, key_name):
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if key_name.data.lower() in self.existing_key_names:
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raise ValidationError('A key with this name already exists')
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class Feedback(Form):
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name = StringField('Name')
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email_address = StringField('Email address')
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feedback = TextAreaField(u'', validators=[DataRequired(message="Can’t be empty")])
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class RequestToGoLiveForm(Form):
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mou = RadioField(
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(
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'Has your organisation accepted the GOV.UK Notify data sharing and financial '
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'agreement (Memorandum of Understanding)?'
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),
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choices=[
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('yes', 'Yes'),
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('no', 'No'),
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('don’t know', 'I don’t know')
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],
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validators=[DataRequired()]
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)
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channel = RadioField(
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'What kind of messages will you be sending?',
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choices=[
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('emails', 'Emails'),
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('text messages', 'Text messages'),
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('emails and text messages', 'Both')
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],
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validators=[DataRequired()]
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)
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start_date = StringField(
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'When will you be ready to start sending messages?',
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validators=[DataRequired(message='Can’t be empty')]
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)
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start_volume = StringField(
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'How many messages do you expect to send to start with?',
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validators=[DataRequired(message='Can’t be empty')]
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)
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peak_volume = StringField(
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'Will the number of messages increase and when will that start?',
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validators=[DataRequired(message='Can’t be empty')]
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)
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upload_or_api = RadioField(
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'How are you going to send messages?',
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choices=[
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('File upload', 'Upload a spreadsheet of recipients'),
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('API', 'Integrate with the GOV.UK Notify API'),
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('API and file upload', 'Both')
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],
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validators=[DataRequired()]
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)
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class ProviderForm(Form):
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priority = IntegerField('Priority', [validators.NumberRange(min=1, max=100, message="Must be between 1 and 100")])
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class ServiceReplyToEmailFrom(Form):
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email_address = email_address(label='Email reply to address')
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class ServiceSmsSender(Form):
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sms_sender = StringField(
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'Text message sender',
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validators=[
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Length(max=11, message="Enter fewer than 11 characters")
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]
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)
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def validate_sms_sender(form, field):
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import re
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if field.data and not re.match('^[a-zA-Z0-9\s]+$', field.data):
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raise ValidationError('Use letters and numbers only')
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class ServiceBrandingOrg(Form):
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def __init__(self, organisations=[], *args, **kwargs):
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self.organisation.choices = organisations
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super(ServiceBrandingOrg, self).__init__(*args, **kwargs)
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branding_type = RadioField(
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'Branding',
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choices=[
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('govuk', 'GOV.UK only'),
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('both', 'GOV.UK and organisation'),
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('org', 'Organisation only')
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],
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validators=[
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DataRequired()
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]
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)
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organisation = RadioField(
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'Organisation',
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validators=[
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DataRequired()
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]
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)
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class Whitelist(Form):
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def populate(self, email_addresses, phone_numbers):
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for form_field, existing_whitelist in (
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(self.email_addresses, email_addresses),
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(self.phone_numbers, phone_numbers)
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):
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for index, value in enumerate(existing_whitelist):
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form_field[index].data = value
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email_addresses = FieldList(
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EmailField(
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'',
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validators=[
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Optional(),
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Email(message='Enter valid email addresses')
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],
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default=''
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),
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min_entries=5,
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max_entries=5,
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label="Email addresses"
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)
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phone_numbers = FieldList(
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UKMobileNumber(
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'',
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validators=[
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Optional()
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],
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default=''
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),
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min_entries=5,
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max_entries=5,
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label="Mobile numbers"
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)
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class DateFilterForm(Form):
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start_date = DateField("Start Date", [validators.optional()])
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end_date = DateField("End Date", [validators.optional()])
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include_from_test_key = BooleanField("Include test keys", default="checked", false_values={"N"})
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