po: added postscan hook, to make pages depend on the pages linking to them

[git.ikiwiki.info.git] / IkiWiki / Plugin / passwordauth.pm

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index f3f1aa4bf2b7b5f761859d7a75a2c0d68f8b4eb7..7176f0c33b71f0a1062e064318e1f7601589671d 100644 (file)
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -6,16 +6,37 @@ use warnings;
 use strict;
 use IkiWiki 2.00;
 
-sub import { #{{{
-        hook(type => "formbuilder_setup", id => "passwordauth",
-               call => \&formbuilder_setup);
-        hook(type => "formbuilder", id => "passwordauth",
-               call => \&formbuilder);
+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 => "sessioncgi", id => "passwordauth", call => \&sessioncgi);
-} # }}}
+}
+
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => 0,
+               },
+               account_creation_password => {
+                       type => "string",
+                       example => "s3cr1t",
+                       description => "a password that must be entered when signing up for an account",
+                       safe => 1,
+                       rebuild => 0,
+               },
+               password_cost => {
+                       type => "integer",
+                       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";
@@ -53,9 +74,9 @@ sub checkpassword ($$;$) { #{{{
        }
 
        return $ret;
-} #}}}
+}
 
-sub setpassword ($$;$) { #{{{
+sub setpassword ($$;$) {
        my $user=shift;
        my $password=shift;
        my $field=shift || "password";
@@ -73,9 +94,9 @@ sub setpassword ($$;$) { #{{{
        else {
                IkiWiki::userinfo_set($user, $field, $password);
        }
-} #}}}
+}
 
-sub formbuilder_setup (@) { #{{{
+sub formbuilder_setup (@) {
        my %params=@_;
 
        my $form=$params{form};
@@ -88,7 +109,9 @@ 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("");
@@ -125,7 +148,8 @@ 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",
@@ -198,7 +222,7 @@ sub formbuilder_setup (@) { #{{{
        }
 }
 
-sub formbuilder (@) { #{{{
+sub formbuilder (@) {
        my %params=@_;
 
        my $form=$params{form};
@@ -259,7 +283,9 @@ 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"));
@@ -287,9 +313,9 @@ sub formbuilder (@) { #{{{
                        }
                }
        }
-} #}}}
+}
 
-sub sessioncgi ($$) { #{{{
+sub sessioncgi ($$) {
        my $q=shift;
        my $session=shift;
 
@@ -309,6 +335,6 @@ sub sessioncgi ($$) { #{{{
                IkiWiki::cgi_prefs($q, $session);
                exit;
        }
-} #}}}
+}
 
 1