X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/1f8b0460c309c54cfbfe4152bbc195a1756cbda5..43e5c905cb593b3b6e8ae0a636cae815f09a5ea2:/IkiWiki/Plugin/passwordauth.pm

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index a3fd2d4ed..8cf5af51e 100644
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -4,35 +4,40 @@ package IkiWiki::Plugin::passwordauth;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
-sub import { #{{{
+sub import {
 	hook(type => "getsetup", id => "passwordauth", "call" => \&getsetup);
-        hook(type => "formbuilder_setup", id => "passwordauth", call => \&formbuilder_setup);
-        hook(type => "formbuilder", id => "passwordauth", call => \&formbuilder);
+	hook(type => "formbuilder_setup", id => "passwordauth", call => \&formbuilder_setup);
+	hook(type => "formbuilder", id => "passwordauth", call => \&formbuilder);
 	hook(type => "sessioncgi", id => "passwordauth", call => \&sessioncgi);
-} # }}}
+	hook(type => "auth", id => "passwordauth", call => \&auth);
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
 	return
+		plugin => {
+			safe => 1,
+			rebuild => 0,
+		},
 		account_creation_password => {
 			type => "string",
-			default => "",
+			example => "s3cr1t",
 			description => "a password that must be entered when signing up for an account",
 			safe => 1,
 			rebuild => 0,
 		},
 		password_cost => {
 			type => "integer",
-			default => 8,
+			example => 8,
 			description => "cost of generating a password using Authen::Passphrase::BlowfishCrypt",
 			safe => 1,
 			rebuild => 0,
 		},
-} #}}}
+}
 
 # Checks if a string matches a user's password, and returns true or false.
-sub checkpassword ($$;$) { #{{{
+sub checkpassword ($$;$) {
 	my $user=shift;
 	my $password=shift;
 	my $field=shift || "password";
@@ -70,9 +75,9 @@ sub checkpassword ($$;$) { #{{{
 	}
 
 	return $ret;
-} #}}}
+}
 
-sub setpassword ($$;$) { #{{{
+sub setpassword ($$;$) {
 	my $user=shift;
 	my $password=shift;
 	my $field=shift || "password";
@@ -90,9 +95,9 @@ sub setpassword ($$;$) { #{{{
 	else {
 		IkiWiki::userinfo_set($user, $field, $password);
 	}
-} #}}}
+}
 
-sub formbuilder_setup (@) { #{{{
+sub formbuilder_setup (@) {
 	my %params=@_;
 
 	my $form=$params{form};
@@ -105,7 +110,9 @@ 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 => "account_creation_password", type => "password")
+				 if (defined $config{account_creation_password} &&
+				     length $config{account_creation_password});
 			$form->field(name => "email", size => 50);
 			$form->title("register");
 			$form->text("");
@@ -142,7 +149,8 @@ sub formbuilder_setup (@) { #{{{
 						shift eq $config{account_creation_password};
 					},
 					required => 1,
-				) if (length $config{account_creation_password});
+				) if (defined $config{account_creation_password} &&
+				      length $config{account_creation_password});
 				$form->field(
 					name => "email",
 					validate => "EMAIL",
@@ -215,7 +223,7 @@ sub formbuilder_setup (@) { #{{{
 	}
 }
 
-sub formbuilder (@) { #{{{
+sub formbuilder (@) {
 	my %params=@_;
 
 	my $form=$params{form};
@@ -276,7 +284,9 @@ sub formbuilder (@) { #{{{
 				error($@) if $@;
 				sendmail(
 					To => IkiWiki::userinfo_get($user_name, "email"),
-					From => "$config{wikiname} admin <$config{adminemail}>",
+					From => "$config{wikiname} admin <".
+						(defined $config{adminemail} ? $config{adminemail} : "")
+						.">",
 					Subject => "$config{wikiname} information",
 					Message => $template->output,
 				) or error(gettext("Failed to send mail"));
@@ -304,9 +314,9 @@ sub formbuilder (@) { #{{{
 			}
 		}
 	}
-} #}}}
+}
 
-sub sessioncgi ($$) { #{{{
+sub sessioncgi ($$) {
 	my $q=shift;
 	my $session=shift;
 
@@ -326,6 +336,12 @@ sub sessioncgi ($$) { #{{{
 		IkiWiki::cgi_prefs($q, $session);
 		exit;
 	}
-} #}}}
+}
+
+sub auth ($$) {
+	# While this hook is not currently used, it needs to exist
+	# so ikiwiki knows that the wiki supports logins, and will
+	# enable the Preferences page.
+}
 
 1