close debian bug I opened about blogspam

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

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 0380bec3d6cd9948ec92229117ea3655212af59a..300941943b298be6142713005ee681f6e55cd8df 100644 (file)
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -119,7 +119,7 @@ sub sessioncgi ($$) {
        my $session=shift;
 
        if ($q->param('do') eq 'blog') {
-               my $page=titlepage(decode_utf8($q->param('title')));
+               my $page=titlepage(decode_utf8(scalar $q->param('title')));
                $page=~s/(\/)/"__".ord($1)."__"/eg; # don't create subdirs
                # if the page already exists, munge it to be unique
                my $from=$q->param('from');
@@ -329,8 +329,12 @@ sub preprocess_inline (@) {
 
        my $ret="";
 
-       if (length $config{cgiurl} && ! $params{preview} && (exists $params{rootpage} ||
-           (exists $params{postform} && yesno($params{postform}))) &&
+       my $postform = (exists $params{rootpage});
+       if (exists $params{postform}) {
+               $postform = yesno($params{postform});
+       }
+
+       if (length $config{cgiurl} && ! $params{preview} && $postform &&
            IkiWiki->can("cgi_editpage")) {
                # Add a blog post form, with feed buttons.
                my $formtemplate=template_depends("blogpost.tmpl", $params{page}, blind_cache => 1);
@@ -391,7 +395,9 @@ sub preprocess_inline (@) {
                                        blind_cache => 1);
                        };
                        if ($@) {
-                               error sprintf(gettext("failed to process template %s"), $params{template}.".tmpl").": $@";
+                               # gettext can clobber $@
+                               my $error = $@;
+                               error sprintf(gettext("failed to process template %s"), $params{template}.".tmpl").": $error";
                        }
                }
                my $needcontent=$raw || (!($archive && $quick) && $template->query(name => 'content'));