X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/3adb47ec4f7374128d18a88cff54269104fc21fe..73d7635bcbf4fe48527697e61481e32b8ac99a5e:/IkiWiki/CGI.pm

diff --git a/IkiWiki/CGI.pm b/IkiWiki/CGI.pm
index 49a505514..28020b500 100644
--- a/IkiWiki/CGI.pm
+++ b/IkiWiki/CGI.pm
@@ -22,7 +22,7 @@ sub printheader ($) {
 	}
 }
 
-sub showform ($$$$;@) {
+sub prepform {
 	my $form=shift;
 	my $buttons=shift;
 	my $session=shift;
@@ -35,6 +35,16 @@ sub showform ($$$$;@) {
 		});
 	}
 
+	return $form;
+}
+
+sub showform ($$$$;@) {
+	my $form=prepform(@_);
+	shift;
+	my $buttons=shift;
+	my $session=shift;
+	my $cgi=shift;
+
 	printheader($session);
 	print misctemplate($form->title, $form->render(submit => $buttons), @_);
 }
@@ -90,9 +100,10 @@ sub needsignin ($$) {
 	}
 }
 
-sub cgi_signin ($$) {
+sub cgi_signin ($$;$) {
 	my $q=shift;
 	my $session=shift;
+	my $returnhtml=shift;
 
 	decode_cgi_utf8($q);
 	eval q{use CGI::FormBuilder};
@@ -112,9 +123,6 @@ sub cgi_signin ($$) {
 	);
 	my $buttons=["Login"];
 	
-	if ($q->param("do") ne "signin" && !$form->submitted) {
-		$form->text(gettext("You need to log in first."));
-	}
 	$form->field(name => "do", type => "hidden", value => "signin",
 		force => 1);
 	
@@ -129,6 +137,11 @@ sub cgi_signin ($$) {
 		$form->validate;
 	}
 
+	if ($returnhtml) {
+		$form=prepform($form, $buttons, $session, $q);
+		return $form->render(submit => $buttons);
+	}
+
 	showform($form, $buttons, $session, $q);
 }
 
@@ -234,7 +247,9 @@ sub cgi_prefs ($$) {
 		$form->text(gettext("Preferences saved."));
 	}
 	
-	showform($form, $buttons, $session, $q);
+	showform($form, $buttons, $session, $q,
+		prefsurl => "", # avoid showing the preferences link
+	);
 }
 
 sub cgi_custom_failure ($$$) {