Add a postscan hook.

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

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 03b4b666e82dc6165653d935f5e37521344fa45a..4de8f71d6ce60743de22d0ea9efaeeb875de5999 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -538,7 +538,12 @@ sub beautify_url ($) { #{{{
        if ($config{usedirs}) {
                $url =~ s!/index.$config{htmlext}$!/!;
        }
-       $url =~ s!^$!./!; # Browsers don't like empty links...
+
+       # Ensure url is not an empty link, and
+       # if it's relative, make that explicit to avoid colon confusion.
+       if ($url !~ /\//) {
+               $url="./$url";
+       }
 
        return $url;
 } #}}}
@@ -596,7 +601,7 @@ sub htmllink ($$$;@) { #{{{
                        return "<span class=\"createlink\"><a href=\"".
                                cgiurl(
                                        do => "create",
-                                       page => pagetitle(lc($link), 1),
+                                       page => lc($link),
                                        from => $lpage
                                ).
                                "\" rel=\"nofollow\">?</a>$linktext</span>"
@@ -713,7 +718,9 @@ sub preprocess ($$$;$$) { #{{{
                my $prefix=shift;
                my $command=shift;
                my $params=shift;
-               if (length $escape) {
+               $params="" if ! defined $params;
+
+               f (length $escape) {
                        return "[[$prefix$command $params]]";
                }
                elsif (exists $hooks{preprocess}{$command}) {