-
- my $path = $ENV{PATH_TRANSLATED};
- $ENV{PLP_NAME} = $ENV{PATH_INFO};
- my $path_info;
- while (not -f $path) {
- if (not $path =~ s/(\/+[^\/]*)$//) {
- print STDERR "PLP: Not found: $ENV{PATH_TRANSLATED} ($ENV{REQUEST_URI})\n";
- PLP::error(undef, 404);
- exit;
+
+ if (defined $ENV{PATH_TRANSLATED}) {
+ # Physical mapping provided; SCRIPT_* points to handler script
+ # (Apache action)
+ my $path = delete $ENV{PATH_TRANSLATED};
+ my $path_info;
+ while (not -f $path) {
+ if (not $path =~ s/(\/+[^\/]*)$//) {
+ printf STDERR "PLP: Not found: $path$path_info ($ENV{REQUEST_URI})\n";
+ PLP::error(undef, 404);
+ exit;
+ }
+ # move last path element from PLP_*NAME to PATH_INFO
+ $path_info = $1 . $path_info;
+ }
+ $ENV{PLP_FILENAME} = $path;
+ $ENV{PLP_NAME} = delete $ENV{PATH_INFO};
+ if (defined $path_info) {
+ $ENV{PLP_NAME} =~ s/\Q$path_info\E$//;
+ $ENV{PATH_INFO} = $path_info;