X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst.pm;h=20595e057521bd7e886da637773bdb839d239074;hp=0d8a817cc91d6053899a046da5c9e9e4a3a93f10;hb=d2b583c3793b7ccf5ac228206c2fdad9bf7593aa;hpb=772bd9deac85d462d77bfe2cbbe73f3de1688ebf

diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm
index 0d8a817..20595e0 100644
--- a/lib/Catalyst.pm
+++ b/lib/Catalyst.pm
@@ -1447,6 +1447,10 @@ In general the scheme of the generated URI object will follow the incoming reque
 however if your targeted action or action chain has the Scheme attribute it will
 use that instead.
 
+Also, if the targeted Action or Action chain declares Args/CaptureArgs that have
+type constraints, we will require that your proposed URL verify on those declared
+constraints.
+
 =cut
 
 sub uri_for {
@@ -1469,15 +1473,17 @@ sub uri_for {
     foreach my $arg (@args) {
       if(ref($arg)||'' eq 'ARRAY') {
         push @encoded_args, [map {
-          my $encoded = encode_utf8 $_;
-          $encoded =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
-         $encoded;
+          #   my $encoded = encode_utf8 $_;
+          # $encoded =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+          # $encoded;
+          $_
         } @$arg];
       } else {
         push @encoded_args, do {
-          my $encoded = encode_utf8 $arg;
-          $encoded =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
-          $encoded;
+          #   my $encoded = encode_utf8 $arg;
+          # $encoded =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+          # $encoded;
+          $arg;
         }
       }
     }
@@ -1491,20 +1497,36 @@ sub uri_for {
                          : ()) ];
 
         my $action = $path;
+        my $expanded_action = $c->dispatcher->expand_action( $action );
+        my $num_captures = $expanded_action->number_of_captures;
+
         # ->uri_for( $action, \@captures_and_args, \%query_values? )
         if( !@encoded_args && $action->number_of_args ) {
-            my $expanded_action = $c->dispatcher->expand_action( $action );
-            my $num_captures = $expanded_action->number_of_captures;
-            unshift @encoded_args, splice @$captures, $num_captures;
+          unshift @encoded_args, splice @$captures, $num_captures;
+        }
+
+        if($num_captures) {
+          unless($expanded_action->match_captures($c, $captures)) {
+            carp "captures [@{$captures}] do not match the type constraints in actionchain ending with '$action'";
+            return;
+          }
         }
 
-       $path = $c->dispatcher->uri_for_action($action, $captures);
+        $path = $c->dispatcher->uri_for_action($action, $captures);
         if (not defined $path) {
             $c->log->debug(qq/Can't find uri_for action '$action' @$captures/)
                 if $c->debug;
             return undef;
         }
         $path = '/' if $path eq '';
+
+        # At this point @encoded_args is the remaining Args (all captures removed).
+        if($expanded_action->has_args_constraints) {
+          unless($expanded_action->match_args($c,\@encoded_args)) {
+             carp "args [@encoded_args] do not match the type constraints in action '$expanded_action'";
+             return;
+          }
+        }
     }
 
     unshift(@encoded_args, $path);
@@ -1567,6 +1589,11 @@ sub uri_for {
       } @keys);
     }
 
+    $base = encode_utf8 $base;
+    $base =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+    $args = encode_utf8 $args;
+    $args =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+    
     my $res = bless(\"${base}${args}${query}", $class);
     $res;
 }
@@ -3904,6 +3931,51 @@ parameter to true.
 
 =item *
 
+C<do_not_decode_query>
+
+If true, then do not try to character decode any wide characters in your
+request URL query or keywords.  Most readings of the relevent specifications
+suggest these should be UTF-* encoded, which is the default that L<Catalyst>
+will use, hwoever if you are creating a lot of URLs manually or have external
+evil clients, this might cause you trouble.  If you find the changes introduced
+in Catalyst version 5.90080+ break some of your query code, you may disable 
+the UTF-8 decoding globally using this configuration.
+
+This setting takes precedence over C<default_query_encoding> and
+C<decode_query_using_global_encoding>
+
+=item *
+
+C<default_query_encoding>
+
+By default we decode query and keywords in your request URL using UTF-8, which
+is our reading of the relevent specifications.  This setting allows one to
+specify a fixed value for how to decode your query.  You might need this if
+you are doing a lot of custom encoding of your URLs and not using UTF-8.
+
+This setting take precedence over C<decode_query_using_global_encoding>.
+
+=item *
+
+C<decode_query_using_global_encoding>
+
+Setting this to true will default your query decoding to whatever your
+general global encoding is (the default is UTF-8).
+
+=item *
+
+C<use_chained_args_0_special_case>
+
+In older versions of Catalyst, when more than one action matched the same path
+AND all those matching actions declared Args(0), we'd break the tie by choosing
+the first action defined.  We now normalized how Args(0) works so that it
+follows the same rule as Args(N), which is to say when we need to break a tie
+we choose the LAST action defined.  If this breaks your code and you don't
+have time to update to follow the new normalized approach, you may set this
+value to true and it will globally revert to the original chaining behavior.
+
+=item *
+
 C<psgi_middleware> - See L<PSGI MIDDLEWARE>.
 
 =item *