Link to has-many objects in the view page.

[maypole.git] / lib / Apache / MVC.pm

diff --git a/lib/Apache/MVC.pm b/lib/Apache/MVC.pm
index 42d0d9102bbf4533526faa53f97dbe421b467e8d..68a9927bf113ae421c1e205f8b87f0f334fece46 100644 (file)
--- a/lib/Apache/MVC.pm
+++ b/lib/Apache/MVC.pm
@@ -50,7 +50,9 @@ sub init {
     $config->{display_tables} ||= [ $class->config->{loader}->tables ];
     for my $subclass (@{$config->{classes}}) {
         no strict 'refs';
-        push @{$subclass."::ISA"}, $class->config->{model};
+        unshift @{$subclass."::ISA"}, $class->config->{model};
+        $config->{model}->adopt($subclass)
+           if $config->{model}->can("adopt");
     }
     $class->view_object($class->config->{view}->new);
     $class->init_done(1);
@@ -90,32 +92,35 @@ sub get_request {
 
 sub parse_location {
     my $self = shift;
-    my $uri = $self->{ar}->uri();
-    my $loc = $self->{ar}->location();
-    $uri =~ s/^$loc//;
+    my $uri = $self->{ar}->path_info();
     my @pi = split /\//, $uri;
     shift @pi while @pi and !$pi[0];
     $self->{table} = shift @pi;
     $self->{action} = shift @pi;
     $self->{args} = \@pi;
 
-    $self->{params} = $self->{ar}->content;
+    $self->{params} = { $self->{ar}->content };
 }
 
 sub is_applicable {
     my $self = shift;
     my $config = $self->config;
-    my %ok = map {$_ => 1} @{$config->{display_tables}};
-    return DECLINED() unless exists $ok{$self->{table}};
+    $config->{ok_tables} = {map {$_ => 1} @{$config->{display_tables}}};
+    warn "We don't have that table ($self->{table})"
+        unless $config->{ok_tables}{$self->{table}};
+    return DECLINED() unless exists $config->{ok_tables}{$self->{table}};
 
     # Does the action method exist?
+    # XXX We should set the method class to the class for the table
     my $cv = $self->model_class->can($self->{action});
+    warn "We don't have that action ($self->{action})" unless $cv;
     return DECLINED() unless $cv;
 
     # Is it exported?
     $self->{method_attribs} = join " ", attributes::get($cv);
+    do { warn "$self->{action} not exported";
     return DECLINED() 
-     unless $self->{method_attribs} =~ /\bExported\b/i;
+     } unless $self->{method_attribs} =~ /\bExported\b/i;
     return OK();
 }