+} #}}}
+
+sub misctemplate ($$) { #{{{
+ my $title=shift;
+ my $pagebody=shift;
+
+ my $template=HTML::Template->new(
+ filename => "$templatedir/misc.tmpl"
+ );
+ $template->param(
+ title => $title,
+ indexlink => indexlink(),
+ wikiname => $wikiname,
+ pagebody => $pagebody,
+ );
+ return $template->output;
+}#}}}
+
+sub cgi_recentchanges ($) { #{{{
+ my $q=shift;
+
+ my $template=HTML::Template->new(
+ filename => "$templatedir/recentchanges.tmpl"
+ );
+ $template->param(
+ title => "RecentChanges",
+ indexlink => indexlink(),
+ wikiname => $wikiname,
+ changelog => [rcs_recentchanges(100)],
+ );
+ print $q->header, $template->output;
+} #}}}
+
+sub cgi_signin ($$) { #{{{
+ my $q=shift;
+ my $session=shift;
+
+ eval q{use CGI::FormBuilder};
+ my $form = CGI::FormBuilder->new(
+ title => "$wikiname signin",
+ fields => [qw(do page name password confirm_password email)],
+ header => 1,
+ method => 'POST',
+ validate => {
+ name => '/^\w+$/',
+ confirm_password => {
+ perl => q{eq $form->field("password")},
+ },
+ email => 'EMAIL',
+ },
+ required => 'NONE',
+ javascript => 0,
+ params => $q,
+ action => $q->request_uri,
+ header => 0,
+ template => (-e "$templatedir/signin.tmpl" ? "$templatedir/signin.tmpl" : "")
+ );
+
+ $form->field(name => "name", required => 0);
+ $form->field(name => "do", type => "hidden");
+ $form->field(name => "page", type => "hidden");
+ $form->field(name => "password", type => "password", required => 0);
+ $form->field(name => "confirm_password", type => "password", required => 0);
+ $form->field(name => "email", required => 0);
+ if ($session->param("name")) {
+ $form->field(name => "name", value => $session->param("name"));
+ }
+ if ($q->param("do") ne "signin") {
+ $form->text("You need to log in before you can edit pages.");
+ }
+
+ if ($form->submitted) {
+ # Set required fields based on how form was submitted.
+ my %required=(
+ "Login" => [qw(name password)],
+ "Register" => [qw(name password confirm_password email)],
+ "Mail Password" => [qw(name)],
+ );
+ foreach my $opt (@{$required{$form->submitted}}) {
+ $form->field(name => $opt, required => 1);
+ }
+
+ # Validate password differently depending on how form was
+ # submitted.
+ if ($form->submitted eq 'Login') {
+ $form->field(
+ name => "password",
+ validate => sub {
+ # TODO get real user password
+ shift eq "foo";
+ },
+ );
+ }
+ else {
+ $form->field(name => "password", validate => 'VALUE');
+ }