Back out crazy heuristics

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Engine / CGI.pm

diff --git a/lib/Catalyst/Engine/CGI.pm b/lib/Catalyst/Engine/CGI.pm
index f9f9fa8..331d814 100644 (file)
--- a/lib/Catalyst/Engine/CGI.pm
+++ b/lib/Catalyst/Engine/CGI.pm
@@ -128,7 +128,6 @@ sub prepare_path {
     else {
         $base_path = $script_name || '/';
     }
-#    $base_path .= '/' unless $base_path =~ m{/$};
 
     # If we are running as a backend proxy, get the true hostname
   PROXY_CHECK:
@@ -158,15 +157,20 @@ sub prepare_path {
     if (my $req_uri = $ENV{REQUEST_URI}) {
         $req_uri =~ s/^\Q$base_path\E//;
         $req_uri =~ s/\?.*$//;
-        if ($req_uri && $req_uri ne '/') {
+        if ($req_uri) {
+            # Note that if REQUEST_URI doesn't start with a /, then the user
+            # is probably using mod_rewrite or something to rewrite requests
+            # into a sub-path of their application..
             # This means that REQUEST_URI needs information from PATH_INFO
             # prepending to it to be useful, otherwise the sub path which is
             # being redirected to becomes the app base address which is
             # incorrect.
-            my ($match) = $req_uri =~ m{^(/?[^/]+)};
-            my ($path_info_part) = $path_info =~ m|^(.*?\Q$match\E)|;
-            substr($req_uri, 0, length($match), $path_info_part)
-                if $path_info_part;
+            if (substr($req_uri, 0, 1) ne '/') {
+                my ($match) = $req_uri =~ m|^([^/]+)|;
+                my ($path_info_part) = $path_info =~ m|^(.*?\Q$match\E)|;
+                substr($req_uri, 0, length($match), $path_info_part)
+                    if $path_info_part;
+            }
             $path_info = $req_uri;
         }
     }