use strict;
use warnings;
our $VERSION = "1.0";
-
__PACKAGE__->mk_classdata($_) for qw( _config init_done view_object );
__PACKAGE__->mk_accessors ( qw( config ar params objects model_class
args action template ));
__PACKAGE__->config({});
__PACKAGE__->init_done(0);
+
+sub import {
+ my $real = shift;
+ if ($real ne "Apache::MVC") {
+ no strict 'refs';
+ *{$real."::handler"} = sub { Apache::MVC::handler($real, @_) };
+ }
+}
+
# This is really dirty.
sub config {
my $self = shift;
$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);
sub handler {
# See Apache::MVC::Workflow before trying to understand this.
- # XXX This needs to work with Apache without method handlers
my $class = shift;
$class->init unless $class->init_done;
my $r = bless { config => $class->config }, $class;
$r->get_request();
$r->parse_location();
+
$r->model_class($r->class_of($r->{table}));
my $status = $r->is_applicable;
return $status unless $status == OK;
$status = $r->call_authenticate;
return $status unless $status == OK;
$r->additional_data();
+
$r->model_class->process($r);
$r->view_object->process($r);
return $r; # For debugging.
sub parse_location {
my $self = shift;
- my @pi = split /\//, $self->{ar}->uri();
+ 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} @{$config->{display_tables}};
+ warn "We don't have that table ($self->{table})"
+ unless $ok{$self->{table}};
return DECLINED() unless exists $ok{$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();
}