Simplify madness some more, back to how it looked in the original fix_path_info_decod...

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

diff --git a/lib/Catalyst/Engine/CGI.pm b/lib/Catalyst/Engine/CGI.pm
index f00268b..da95c6c 100644 (file)
--- a/lib/Catalyst/Engine/CGI.pm
+++ b/lib/Catalyst/Engine/CGI.pm
@@ -123,7 +123,7 @@ sub prepare_path {
     my $base_path;
     if ( exists $ENV{REDIRECT_URL} ) {
         $base_path = $ENV{REDIRECT_URL};
-        $base_path =~ s/$ENV{PATH_INFO}$//;
+        $base_path =~ s/\Q$ENV{PATH_INFO}\E$//;
     }
     else {
         $base_path = $script_name || '/';
@@ -148,16 +148,20 @@ sub prepare_path {
         }
     }
 
-    # RFC 3875: "Unlike a URI path, the PATH_INFO is not URL-encoded,
-    # and cannot contain path-segment parameters." This means PATH_INFO
-    # is always decoded, and the script can't distinguish / vs %2F.
-    # See https://issues.apache.org/bugzilla/show_bug.cgi?id=35256
-    # Here we try to resurrect the original encoded URI from REQUEST_URI.
     my $path_info   = $ENV{PATH_INFO};
-    if (my $req_uri = $ENV{REQUEST_URI}) {
-        $req_uri =~ s/^\Q$base_path\E//;
-        $req_uri =~ s/\?.*$//;
-        $path_info = $req_uri if $req_uri;
+    if ($c->config->{use_request_uri_for_path}) {
+        # RFC 3875: "Unlike a URI path, the PATH_INFO is not URL-encoded,
+        # and cannot contain path-segment parameters." This means PATH_INFO
+        # is always decoded, and the script can't distinguish / vs %2F.
+        # See https://issues.apache.org/bugzilla/show_bug.cgi?id=35256
+        # Here we try to resurrect the original encoded URI from REQUEST_URI.
+        if (my $req_uri = $ENV{REQUEST_URI}) {
+            if (defined $script_name) {
+                $req_uri =~ s/^\Q$script_name\E//;
+            }
+            $req_uri =~ s/\?.*$//;
+            $path_info = $req_uri if $req_uri;
+        }
     }
 
     # set the request URI
@@ -181,7 +185,7 @@ sub prepare_path {
     my $query = $ENV{QUERY_STRING} ? '?' . $ENV{QUERY_STRING} : '';
     my $uri   = $scheme . '://' . $host . '/' . $path . $query;
 
-    $c->request->uri( bless \$uri, $uri_class );
+    $c->request->uri( bless(\$uri, $uri_class)->canonical );
 
     # set the base URI
     # base must end in a slash