X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fupstream%2Fblosxom.git;a=blobdiff_plain;f=blosxom.cgi;h=638830fe39a4a966c9c59902d44699b9c9097375;hp=7c669dde565a2798204ff7179dd75d1183c54388;hb=8bd25a641ce759ff9273f102632f39faef691d26;hpb=9a087c9217a62dd4c1e03d409195ffb98b3c7c61
diff --git a/blosxom.cgi b/blosxom.cgi
index 7c669dd..638830f 100755
--- a/blosxom.cgi
+++ b/blosxom.cgi
@@ -251,13 +251,19 @@ my @plugin_list = ();
my %plugin_hash = ();
# If $plugin_list is set, read plugins to use from that file
-if ( $plugin_list and -r $plugin_list and $fh->open("< $plugin_list") ) {
- @plugin_list = map { chomp $_; $_ } grep { /\S/ && !/^#/ } <$fh>;
- $fh->close;
+if ( $plugin_list ) {
+ if ( -r $plugin_list and $fh->open("< $plugin_list") ) {
+ @plugin_list = map { chomp $_; $_ } grep { /\S/ && !/^#/ } <$fh>;
+ $fh->close;
+ }
+ else {
+ warn "unable to read or open plugin_list '$plugin_list': $!";
+ $plugin_list = '';
+ }
}
# Otherwise walk @plugin_dirs to get list of plugins to use
-elsif (@plugin_dirs) {
+if ( ! @plugin_list && @plugin_dirs ) {
for my $plugin_dir (@plugin_dirs) {
next unless -d $plugin_dir;
if ( opendir PLUGINS, $plugin_dir ) {
@@ -283,18 +289,21 @@ elsif (@plugin_dirs) {
unshift @INC, @plugin_dirs;
foreach my $plugin (@plugin_list) {
my ( $plugin_name, $off ) = $plugin =~ /^\d*([\w:]+?)(_?)$/;
+ my $plugin_file = $plugin_list ? $plugin_name : $plugin;
my $on_off = $off eq '_' ? -1 : 1;
# Allow perl module plugins
- if ( $plugin =~ m/::/ && -z $plugin_hash{$plugin} ) {
+ # The -z test is a hack to allow a zero-length placeholder file in a
+ # $plugin_path directory to indicate an @INC module should be loaded
+ if ( $plugin =~ m/::/ && ( $plugin_list || -z $plugin_hash{$plugin} ) ) {
# For Blosxom::Plugin::Foo style plugins, we need to use a string require
- eval "require $plugin_name";
+ eval "require $plugin_file";
}
else
{ # we try first to load from $plugin_dir before attempting from $plugin_path
- eval { require "$plugin_dir/$plugin" }
- or eval { require $plugin };
+ eval { require "$plugin_dir/$plugin_file" }
+ or eval { require $plugin_file };
}
if ($@) {
@@ -717,7 +726,7 @@ html content_type text/html; charset=$blog_encoding
html head
html head
html head
-html head
+html head
html head $blog_title $path_info_da $path_info_mo $path_info_yr
html head
html head