mirror of https://github.com/zulip/zulip.git
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
from django import forms
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from django.core import validators
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from django.core.exceptions import ValidationError
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from django.contrib.auth.models import User
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from django.utils.safestring import mark_safe
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from humbug import settings
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from models import Realm
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def is_unique(value):
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try:
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User.objects.get(email=value)
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raise ValidationError(u'%s is already registered' % value)
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except User.DoesNotExist:
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pass
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def is_active(value):
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try:
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if User.objects.get(email=value).is_active:
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raise ValidationError(u'%s is already active' % value)
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except User.DoesNotExist:
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pass
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SIGNUP_STRING = '<a href="http://get.humbughq.com/">Sign up</a> to find out when Humbug is ready for you.'
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def has_valid_realm(value):
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try:
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Realm.objects.get(domain=value.split("@")[-1])
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except Realm.DoesNotExist:
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raise ValidationError(mark_safe(u'Registration is not currently available for your domain. ' + SIGNUP_STRING))
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def isnt_mit(value):
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if "@mit.edu" in value:
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raise ValidationError(mark_safe(u'Humbug for MIT is by invitation only. ' + SIGNUP_STRING))
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class UniqueEmailField(forms.EmailField):
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default_validators = [validators.validate_email, is_unique]
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class RegistrationForm(forms.Form):
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full_name = forms.CharField(max_length=100)
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password = forms.CharField(widget=forms.PasswordInput, max_length=100)
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terms = forms.BooleanField(required=True)
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class HomepageForm(forms.Form):
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if settings.ALLOW_REGISTER:
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email = UniqueEmailField()
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else:
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validators = UniqueEmailField.default_validators + [has_valid_realm, isnt_mit]
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email = UniqueEmailField(validators=validators)
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