X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=lib%2FMaypole%2FView%2FTT.pm;h=0e8d89fbc1b2476f992c7aee9c57a1f7eafd3ea3;hb=5c199c0e9cd05a00bfc04d9688982979a41f3ee8;hp=babd0f457a9260735ccd438eb88c5b2ce2c00837;hpb=d09e000fc977211b8bd1a77285a952421b60aa7a;p=maypole.git

diff --git a/lib/Maypole/View/TT.pm b/lib/Maypole/View/TT.pm
index babd0f4..0e8d89f 100644
--- a/lib/Maypole/View/TT.pm
+++ b/lib/Maypole/View/TT.pm
@@ -1,82 +1,41 @@
-package Apache::MVC::View::TT;
-use Apache::Constants;
-use Lingua::EN::Inflect;
+package Maypole::View::TT;
+use base 'Maypole::View::Base';
+use Maypole::Constants;
 use Template;
-use File::Spec;
-use UNIVERSAL::moniker;
-use strict;
 
-
-sub new { bless {}, shift } # Not worth having
-
-sub _tt {
+sub template {
     my ($self, $r) = @_;
-    my $root = $r->{ar}->document_root . "/". $r->{ar}->location;
-    warn "Root was $root";
-    Template->new({ INCLUDE_PATH => [
-        $root,
-        ($r->model_class && File::Spec->catdir($root, $r->model_class->moniker)),
-        File::Spec->catdir($root, "custom"),
-        File::Spec->catdir($root, "factory")
-    ]});
+    my $template = Template->new({ INCLUDE_PATH => [ $self->paths($r) ]});
+    my $output;
+    if ($template->process($r->template, { $self->vars($r) }, \$output)) {
+        $r->{output} = $output;
+        return OK;
+    } else {
+        $r->{error} = $template->error;
+        return ERROR;
+    }
 }
 
-sub _args {
-    my ($self, $r) = @_;
-    my $class = $r->model_class;
-    my %args = (
-        request => $r,
-        objects => $r->objects,
-        base    => $r->config->{uri_base},
-        config  => $r->config
-        # ...
-    ) ;
-    if ($class) { 
-        $args{classmetadata} = {
-            name => $class,
-            columns => [ $class->columns ],
-            colnames => { $class->column_names },
-            related_accessors => [ $class->related($r) ],
-            moniker => $class->moniker,
-            plural  => $class->plural_moniker,
-            cgi => { $class->to_cgi },
-            description => $class->description
-        };
+1;
 
-        # User-friendliness facility for custom template writers.
-        if (@{$r->objects || []} > 1) { 
-            $args{$r->model_class->plural_moniker} = $r->objects;
-        } else {
-            ($args{$r->model_class->moniker}) = @{$r->objects};
-        }
-    }
+=head1 NAME
 
-    # Overrides
-    %args = (%args, %{$r->{template_args}||{}});
-    %args;
-}
+Maypole::View::TT - A Template Toolkit view class for Maypole
 
-sub process {
-    my ($self, $r) = @_;
-    my $template = $self->_tt($r);
-    my $output;
-    $template->process($r->template, { $self->_args($r) }, \$output)
-    || return $self->error($r, $template->error);
+=head1 SYNOPSIS
 
-    $r->{ar}->content_type("text/html");
-    $r->{ar}->headers_out->set("Content-Length" => length $output);
-    $r->{ar}->send_http_header;
-    $r->{ar}->print($output);
-    return 200;
-}
+    BeerDB->config->{view} = "Maypole::View::TT"; # The default anyway
 
-sub error {
-    my ($self, $r, $error) = @_;
-    warn $error;
-    if ($error =~ /not found$/) { return DECLINED }
-    $r->{ar}->send_http_header("text/plain");
-    $r->{ar}->print($error);
-    exit;
-}
+=head1 DESCRIPTION
 
-1;
+This is the default view class for Maypole; it uses the Template Toolkit
+to fill in templates with the objects produced by Maypole's model classes.
+Please see the Maypole manual, and in particular, the C<View> chapter,
+for the template variables available and for a refresher on how template
+components are resolved.
+
+=head1 AUTHOR
+
+Simon Cozens
+
+=cut