mirror of https://github.com/zulip/zulip.git
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
from __future__ import absolute_import
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from django import forms
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from django.core.exceptions import ValidationError
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from django.utils.safestring import mark_safe
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from django.contrib.auth.forms import SetPasswordForm
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from zproject import settings
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from zerver.models import Realm, get_user_profile_by_email, UserProfile, \
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completely_open
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from zerver.lib.actions import do_change_password
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import DNS
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def is_inactive(value):
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try:
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if get_user_profile_by_email(value).is_active:
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raise ValidationError(u'%s is already active' % value)
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except UserProfile.DoesNotExist:
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pass
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SIGNUP_STRING = '<a href="https://zulip.com/signup">Sign up</a> to find out when Zulip is ready for you.'
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def has_valid_realm(value):
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return Realm.objects.filter(domain=value.split("@")[-1]).exists()
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def not_mit_mailing_list(value):
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# I don't want ec-discuss signed up for Zulip
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if "@mit.edu" in value:
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username = value.rsplit("@", 1)[0]
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# Check whether the user exists and can get mail.
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try:
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DNS.dnslookup("%s.pobox.ns.athena.mit.edu" % username, DNS.Type.TXT)
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return True
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except DNS.Base.ServerError, e:
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if e.rcode == DNS.Status.NXDOMAIN:
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raise ValidationError(mark_safe(u'That user does not exist at MIT or is a <a href="https://ist.mit.edu/email-lists">mailing list</a>. If you want to sign up an alias for Zulip, <a href="mailto:support@zulip.com">contact us</a>.'))
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else:
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raise
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return True
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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 ToSForm(forms.Form):
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full_name = forms.CharField(max_length=100)
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terms = forms.BooleanField(required=True)
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class HomepageForm(forms.Form):
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# This form is important because it determines whether users can
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# register for our product. Be careful when modifying the
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# validators.
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email = forms.EmailField(validators=[is_inactive,])
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def __init__(self, *args, **kwargs):
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self.domain = kwargs.get("domain")
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if kwargs.has_key("domain"):
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del kwargs["domain"]
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super(HomepageForm, self).__init__(*args, **kwargs)
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def clean_email(self):
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data = self.cleaned_data['email']
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if completely_open(self.domain) or has_valid_realm(data) and not_mit_mailing_list(data):
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return data
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raise ValidationError(mark_safe(
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u'Registration is not currently available for your domain. ' \
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+ SIGNUP_STRING))
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class LoggingSetPasswordForm(SetPasswordForm):
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def save(self, commit=True):
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do_change_password(self.user, self.cleaned_data['new_password1'],
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log=True, commit=commit)
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return self.user
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class CreateBotForm(forms.Form):
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full_name = forms.CharField(max_length=100)
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email = forms.EmailField()
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