X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/ae474d8e14631ff519ed7d54bb64eaa0538f56d9..fc36ba4c1f80d37161967021b7ded6cc7e54819c:/IkiWiki/Plugin/goto.pm

diff --git a/IkiWiki/Plugin/goto.pm b/IkiWiki/Plugin/goto.pm
index 3f40c5859..3a946b19d 100644
--- a/IkiWiki/Plugin/goto.pm
+++ b/IkiWiki/Plugin/goto.pm
@@ -7,6 +7,7 @@ use IkiWiki 3.00;
 
 sub import {
 	hook(type => "cgi", id => 'goto',  call => \&cgi);
+	hook(type => "getsetup", id => 'goto',  call => \&getsetup);
 }
 
 sub getsetup () {
@@ -14,6 +15,7 @@ sub getsetup () {
 		plugin => {
 			safe => 1,
 			rebuild => 0,
+			section => "web",
 		}
 }
 
@@ -25,28 +27,36 @@ sub cgi_goto ($;$) {
 	my $page = shift;
 
 	if (!defined $page) {
-		$page = IkiWiki::decode_utf8($q->param("page"));
+		$page = IkiWiki::decode_utf8(scalar $q->param("page"));
 
 		if (!defined $page) {
 			error("missing page parameter");
 		}
 	}
 
+	# It's possible that $page is not a valid page name;
+	# if so attempt to turn it into one.
+	if ($page !~ /$config{wiki_file_regexp}/) {
+		$page=titlepage($page);
+	}
+
 	IkiWiki::loadindex();
 
-	# If the page is internal (like a comment), see if it has a
-	# permalink. Comments do.
-	if (IkiWiki::isinternal($page) &&
-	    defined $pagestate{$page}{meta}{permalink}) {
-	    	IkiWiki::redirect($q, $pagestate{$page}{meta}{permalink});
+	my $link;
+	if (! IkiWiki::isinternal($page)) {
+		$link = bestlink("", $page);
+	}
+	elsif (defined $pagestate{$page}{meta}{permalink}) {
+		# Can only redirect to an internal page if it has a
+		# permalink.
+		IkiWiki::redirect($q, $pagestate{$page}{meta}{permalink});
 	}
 
-	my $link = bestlink("", $page);
-
-	if (! length $link) {
+	if (! defined $link || ! length $link) {
 		IkiWiki::cgi_custom_failure(
-			$q->header(-status => "404 Not Found"),
-			IkiWiki::misctemplate(gettext("missing page"),
+			$q,
+			"404 Not Found",
+			IkiWiki::cgitemplate($q, gettext("missing page"),
 				"<p>".
 				sprintf(gettext("The page %s does not exist."),
 					htmllink("", "", $page)).
@@ -54,7 +64,7 @@ sub cgi_goto ($;$) {
 		)
 	}
 	else {
-		IkiWiki::redirect($q, urlto($link, undef, 1));
+		IkiWiki::redirect($q, urlto($link));
 	}
 
 	exit;