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signup: Prevent users from signing up with email containing +.

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This commit is contained in:
Vishnu Ks
2018-06-20 16:38:07 +05:30
committed by Tim Abbott
parent a88e44e254
commit 1b179ca530
8 changed files with 84 additions and 4 deletions
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5
zerver/views/registration.py
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@@ -15,7 +15,7 @@ from zerver.context_processors import get_realm_from_request
from zerver.models import UserProfile, Realm, Stream, MultiuseInvite, \
name_changes_disabled, email_to_username, email_allowed_for_realm, \
get_realm, get_user, get_default_stream_groups, DisposableEmailError, \
DomainNotAllowedForRealmError, get_source_profile
DomainNotAllowedForRealmError, get_source_profile, EmailContainsPlusError
from zerver.lib.send_email import send_email, FromAddress
from zerver.lib.events import do_events_register
from zerver.lib.actions import do_change_password, do_change_full_name, do_change_is_admin, \
@@ -102,6 +102,9 @@ def accounts_register(request: HttpRequest) -> HttpResponse:
except DisposableEmailError:
return render(request, "zerver/invalid_email.html",
context={"realm_name": realm.name, "disposable_emails_not_allowed": True})
except EmailContainsPlusError:
return render(request, "zerver/invalid_email.html",
context={"realm_name": realm.name, "email_contains_plus": True})
if realm.deactivated:
# The user is trying to register for a deactivated realm. Advise them to