Bug 1061271: Add a hook into Bugzilla::User::check_and_send_account_creation_confirmation()

r=gerv a=glob

1 files changed, 21 insertions, 1 deletions

diff --git a/extensions/Example/Extension.pm b/extensions/Example/Extension.pm
index 0ab5220a7..a866e85e6 100644
--- a/extensions/Example/Extension.pm
+++ b/extensions/Example/Extension.pm
@@ -18,7 +18,7 @@ use Bugzilla::Error;
 use Bugzilla::Group;
 use Bugzilla::User;
 use Bugzilla::User::Setting;
-use Bugzilla::Util qw(diff_arrays html_quote);
+use Bugzilla::Util qw(diff_arrays html_quote remote_ip);
 use Bugzilla::Status qw(is_open_state);
 use Bugzilla::Install::Filesystem;
 use Bugzilla::WebService::Constants;
@@ -953,6 +953,26 @@ sub template_before_process {
     }
 }
 
+sub user_check_account_creation {
+    my ($self, $args) = @_;
+
+    my $login = $args->{login};
+    my $ip = remote_ip();
+
+    # Log all requests.
+    warn "USER ACCOUNT CREATION REQUEST FOR $login ($ip)";
+
+    # Reject requests based on their email address.
+    if ($login =~ /\@evil\.com$/) {
+        ThrowUserError('account_creation_restricted');
+    }
+
+    # Reject requests based on their IP address.
+    if ($ip =~ /^192\.168\./) {
+        ThrowUserError('account_creation_restricted');
+    }
+}
+
 sub user_preferences {
     my ($self, $args) = @_;
     my $tab = $args->{current_tab};