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86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
from django import forms
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from django.contrib.auth import authenticate
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from django.contrib.auth.forms import \
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AuthenticationForm as BaseAuthenticationForm
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from django.utils.translation import ugettext as _
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from pretix.base.models import User
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class AuthenticationForm(BaseAuthenticationForm):
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"""
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The login form, providing an email and password field. The form already implements
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validation for correct user data.
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"""
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email = forms.EmailField(label=_("Email address"), max_length=254)
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password = forms.CharField(label=_("Password"), widget=forms.PasswordInput)
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username = None
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error_messages = {
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'invalid_login': _("Please enter a correct e-mail address and password."),
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'inactive': _("This account is inactive.")
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}
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def __init__(self, request=None, *args, **kwargs):
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self.request = request
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self.user_cache = None
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super(forms.Form, self).__init__(*args, **kwargs)
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def clean(self):
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email = self.cleaned_data.get('email')
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password = self.cleaned_data.get('password')
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if email and password:
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self.user_cache = authenticate(identifier=email.lower(),
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password=password)
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if self.user_cache is None:
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raise forms.ValidationError(
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self.error_messages['invalid_login'],
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code='invalid_login'
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)
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else:
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self.confirm_login_allowed(self.user_cache)
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return self.cleaned_data
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class GlobalRegistrationForm(forms.Form):
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error_messages = {
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'duplicate_email': _("You already registered with that e-mail address, please use the login form."),
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'pw_mismatch': _("Please enter the same password twice")
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}
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email = forms.EmailField(
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label=_('Email address'),
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required=True
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)
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password = forms.CharField(
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label=_('Password'),
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widget=forms.PasswordInput,
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required=True
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)
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password_repeat = forms.CharField(
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label=_('Repeat password'),
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widget=forms.PasswordInput
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)
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def clean(self):
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password1 = self.cleaned_data.get('password')
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password2 = self.cleaned_data.get('password_repeat')
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if password1 and password1 != password2:
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raise forms.ValidationError(
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self.error_messages['pw_mismatch'],
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code='pw_mismatch',
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)
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return self.cleaned_data
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def clean_email(self):
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email = self.cleaned_data['email']
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if User.objects.filter(identifier=email).exists():
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raise forms.ValidationError(
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self.error_messages['duplicate_email'],
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code='duplicate_email',
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)
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return email
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