* Add an account-creation password as a simple anti-spam mechanism. If

  set in the wiki setup, passwordauth will require the password in
  order to create an account.

1 files changed, 8 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index a2e774c36..1520cea83 100644
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -26,6 +26,7 @@ sub formbuilder_setup (@) { #{{{
 		
 		if ($form->submitted eq "Register" || $form->submitted eq "Create Account") {
 			$form->field(name => "confirm_password", type => "password");
+			$form->field(name => "account_creation_password", type => "password") if (length $config{account_creation_password});
 			$form->field(name => "email", size => 50);
 			$form->title("register");
 			$form->text("");
@@ -52,6 +53,13 @@ sub formbuilder_setup (@) { #{{{
 					},
 				);
 				$form->field(
+					name => "account_creation_password",
+					validate => sub {
+						shift eq $config{account_creation_password};
+					},
+					required => 1,
+				) if (length $config{account_creation_password});
+				$form->field(
 					name => "email",
 					validate => "EMAIL",
 				);