mirror of https://github.com/zulip/zulip.git
105 lines
4.3 KiB
Python
105 lines
4.3 KiB
Python
from __future__ import absolute_import
|
|
|
|
from django import forms
|
|
from django.core.exceptions import ValidationError
|
|
from django.utils.safestring import mark_safe
|
|
from django.contrib.auth.forms import SetPasswordForm, AuthenticationForm
|
|
from django.conf import settings
|
|
|
|
from zerver.models import Realm, get_user_profile_by_email, UserProfile, \
|
|
completely_open, resolve_email_to_domain, get_realm, get_unique_open_realm
|
|
from zerver.lib.actions import do_change_password, is_inactive
|
|
from zproject.backends import password_auth_enabled
|
|
import DNS
|
|
|
|
SIGNUP_STRING = u'Your e-mail does not match any existing open organization. ' + \
|
|
u'Use a different e-mail address, or contact %s with questions.' % (settings.ZULIP_ADMINISTRATOR,)
|
|
if settings.ZULIP_COM:
|
|
SIGNUP_STRING = u'Your e-mail does not match any existing organization. <br />' + \
|
|
u"The zulip.com service is not taking new customer teams. <br /> " + \
|
|
u"<a href=\"https://blogs.dropbox.com/tech/2015/09/open-sourcing-zulip-a-dropbox-hack-week-project/\">Zulip is open source</a>, so you can install your own Zulip server " + \
|
|
u"by following the instructions on <a href=\"https://www.zulip.org\">www.zulip.org</a>!"
|
|
|
|
def has_valid_realm(value):
|
|
# Checks if there is a realm without invite_required
|
|
# matching the domain of the input e-mail.
|
|
realm = get_realm(resolve_email_to_domain(value))
|
|
return realm is not None and not realm.invite_required
|
|
|
|
def not_mit_mailing_list(value):
|
|
# I don't want ec-discuss signed up for Zulip
|
|
if "@mit.edu" in value:
|
|
username = value.rsplit("@", 1)[0]
|
|
# Check whether the user exists and can get mail.
|
|
try:
|
|
DNS.dnslookup("%s.pobox.ns.athena.mit.edu" % username, DNS.Type.TXT)
|
|
return True
|
|
except DNS.Base.ServerError as e:
|
|
if e.rcode == DNS.Status.NXDOMAIN:
|
|
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>.'))
|
|
else:
|
|
raise
|
|
return True
|
|
|
|
class RegistrationForm(forms.Form):
|
|
full_name = forms.CharField(max_length=100)
|
|
# The required-ness of the password field gets overridden if it isn't
|
|
# actually required for a realm
|
|
password = forms.CharField(widget=forms.PasswordInput, max_length=100,
|
|
required=False)
|
|
if not settings.VOYAGER:
|
|
terms = forms.BooleanField(required=True)
|
|
|
|
|
|
class ToSForm(forms.Form):
|
|
full_name = forms.CharField(max_length=100)
|
|
terms = forms.BooleanField(required=True)
|
|
|
|
class HomepageForm(forms.Form):
|
|
# This form is important because it determines whether users can
|
|
# register for our product. Be careful when modifying the
|
|
# validators.
|
|
email = forms.EmailField(validators=[is_inactive,])
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
self.domain = kwargs.get("domain")
|
|
if "domain" in kwargs:
|
|
del kwargs["domain"]
|
|
super(HomepageForm, self).__init__(*args, **kwargs)
|
|
|
|
def clean_email(self):
|
|
data = self.cleaned_data['email']
|
|
if (get_unique_open_realm() or
|
|
completely_open(self.domain) or
|
|
(has_valid_realm(data) and not_mit_mailing_list(data))):
|
|
return data
|
|
raise ValidationError(mark_safe(SIGNUP_STRING))
|
|
|
|
class LoggingSetPasswordForm(SetPasswordForm):
|
|
def save(self, commit=True):
|
|
do_change_password(self.user, self.cleaned_data['new_password1'],
|
|
log=True, commit=commit)
|
|
return self.user
|
|
|
|
class CreateUserForm(forms.Form):
|
|
full_name = forms.CharField(max_length=100)
|
|
email = forms.EmailField()
|
|
|
|
class OurAuthenticationForm(AuthenticationForm):
|
|
def clean_username(self):
|
|
email = self.cleaned_data['username']
|
|
try:
|
|
user_profile = get_user_profile_by_email(email)
|
|
except UserProfile.DoesNotExist:
|
|
return email
|
|
|
|
if user_profile.realm.deactivated:
|
|
error_msg = u"""Sorry for the trouble, but %s has been deactivated.
|
|
|
|
Please contact %s to reactivate this group.""" % (
|
|
user_profile.realm.name,
|
|
settings.ZULIP_ADMINISTRATOR)
|
|
raise ValidationError(mark_safe(error_msg))
|
|
|
|
return email
|