X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=help.pl;h=78f225b94244d6141b08beb5e089b2aa2bf83a90;hb=df104c331c234fe69b854e9f8c4cc66ebd1dfbde;hp=18d27ddee47f2161f11280f8fe9b19ad0c0091ac;hpb=5c2def51587c4b2636b5f066306b8bd5dc0e7a7a;p=koha_fer

diff --git a/help.pl b/help.pl
index 18d27ddee4..78f225b942 100755
--- a/help.pl
+++ b/help.pl
@@ -25,17 +25,26 @@ use C4::Output;
 use C4::Context;
 use CGI;
 
+sub _help_template_file_of_url {
+    my $url = shift;
+    my $file;
+    if ($url =~ /koha\/(.*)\.pl/) {
+        $file = $1;
+    } else {
+        $file = 'mainpage';
+    }
+    $file =~ s/[^a-zA-Z0-9_\-\/]*//g;
+    return "help/$file.tt";
+}
+
 my $query = new CGI;
 
 # find the script that called the online help using the CGI referer()
 our $refer = $query->param('url');
 $refer = $query->referer()  if !$refer || $refer eq 'undefined';
-
-$refer =~ /koha\/(.*)\.pl/;
-my $from = "help/$1.tt";
+my $from = _help_template_file_of_url($refer);
 
 my $template = C4::Templates::gettemplate($from, 'intranet', $query);
 $template->param( referer => $refer );
 
 output_html_with_http_headers $query, "", $template->output;
-