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authorJoey Hess <joeyh@joeyh.name>2016-09-21 13:51:42 -0400
committerJoey Hess <joeyh@joeyh.name>2016-09-21 13:51:42 -0400
commit68e23206961862a2b05f99ea0bbe82fe28e21367 (patch)
tree4144177b85738b5b585f43819c4a6861da96e193 /IkiWiki/Plugin
parent8a638d6b53b5d289c1a233ed3ef2dc0a58fe4369 (diff)
downloadikiwiki-68e23206961862a2b05f99ea0bbe82fe28e21367.tar
ikiwiki-68e23206961862a2b05f99ea0bbe82fe28e21367.tar.gz
inline: Prevent creating a file named ".mdwn" when the postform is submitted with an empty title.
Diffstat (limited to 'IkiWiki/Plugin')
-rw-r--r--IkiWiki/Plugin/inline.pm3
1 files changed, 3 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 19dd684dd..a85cd5d2f 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -121,6 +121,9 @@ sub sessioncgi ($$) {
if ($q->param('do') eq 'blog') {
my $page=titlepage(decode_utf8(scalar $q->param('title')));
$page=~s/(\/)/"__".ord($1)."__"/eg; # don't create subdirs
+ if (! length $page) {
+ error(gettext("please enter a page title"));
+ }
# if the page already exists, munge it to be unique
my $from=$q->param('from');
my $add="";