X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=lib%2FMaypole%2FModel%2FCDBI%2FPlain.pm;h=4398fac9a92f41ba7eb221f2a920d93d845cad14;hb=e767951f92d57740dc76425868cce32f6bcf1296;hp=6c2709c7095e5ef3e170edfdadcef500215a9173;hpb=ef3da5818c452a331e863d30efc41f5b65d0f624;p=maypole.git

diff --git a/lib/Maypole/Model/CDBI/Plain.pm b/lib/Maypole/Model/CDBI/Plain.pm
index 6c2709c..4398fac 100644
--- a/lib/Maypole/Model/CDBI/Plain.pm
+++ b/lib/Maypole/Model/CDBI/Plain.pm
@@ -1,19 +1,5 @@
 package Maypole::Model::CDBI::Plain;
-use base 'Maypole::Model::CDBI';
-
-sub setup_database {
-    my ( $self, $config, $namespace, $classes ) = @_;
-    $config->{classes}        = $classes;
-    $config->{table_to_class} = { map { $_->table => $_ } @$classes };
-    $config->{tables}         = [ keys %{ $config->{table_to_class} } ];
-}
-
-sub class_of {
-    my ( $self, $r, $table ) = @_;
-    return $r->config->{table_to_class}->{$table};
-}
-
-1;
+use strict;
 
 =head1 NAME
 
@@ -22,31 +8,140 @@ Maypole::Model::CDBI::Plain - Class::DBI model without ::Loader
 =head1 SYNOPSIS
 
     package Foo;
-    use base 'Maypole::Application';
-    use Foo::SomeTable;
-    use Foo::Other::Table;
+    use 'Maypole::Application';
 
-    Foo->config->{model_class} = "Maypole::Model::CDBI::Plain";
+    Foo->config->model("Maypole::Model::CDBI::Plain");
     Foo->setup([qw/ Foo::SomeTable Foo::Other::Table /]);
 
+    # untaint columns and provide custom actions for each class
+
+    Foo::SomeTable->untaint_columns(email => ['email'], printable => [qw/name description/]);
+
+    Foo::Other::Table->untaint_columns ( ... );
+
+    sub Foo::SomeTable::SomeAction : Exported {
+
+        . . .
+
+    }
+
 =head1 DESCRIPTION
 
 This module allows you to use Maypole with previously set-up
-C<Class::DBI> classes; simply call C<setup> with a list reference
+L<Class::DBI> classes; simply call C<setup> with a list reference
 of the classes you're going to use, and Maypole will work out the
 tables and set up the inheritance relationships as normal.
 
+=cut
+
+use Maypole::Config;
+use base 'Maypole::Model::CDBI::Base';
+
+use Maypole::Model::CDBI::AsForm;
+use Maypole::Model::CDBI::FromCGI;
+use CGI::Untaint::Maypole;
+
 =head1 METHODS
 
-=over 4
+=head1 Action Methods
+
+Action methods are methods that are accessed through web (or other public) interface.
+
+Inherited from L<Maypole::Model::CDBI::Base>
+
+=head2 do_edit
+
+If there is an object in C<$r-E<gt>objects>, then it should be edited
+with the parameters in C<$r-E<gt>params>; otherwise, a new object should
+be created with those parameters, and put back into C<$r-E<gt>objects>.
+The template should be changed to C<view>, or C<edit> if there were any
+errors. A hash of errors will be passed to the template.
+
+=head2 do_delete
+
+Inherited from Maypole::Model::CDBI::Base.
+
+This action deletes records
+
+=head2 do_search
+
+Inherited from Maypole::Model::CDBI::Base.
+
+This action method searches for database records.
+
+=head2 list
+
+Inherited from Maypole::Model::CDBI::Base.
+
+The C<list> method fills C<$r-E<gt>objects> with all of the
+objects in the class. The results are paged using a pager.
 
-=item setup_database
+=head1 Helper Methods
 
-=item  class_of
+=head2 Untainter
 
-=back
+Set the class you use to untaint and validate form data
+Note it must be of type CGI::Untaint::Maypole (takes $r arg) or CGI::Untaint
 
-See L<Maypole::Model::Base>
+=cut
+
+sub Untainter { 'CGI::Untaint::Maypole' };
+
+=head2 setup
+
+  This method is inherited from Maypole::Model::Base and calls setup_database,
+  which uses Class::DBI::Loader to create and load Class::DBI classes from
+  the given database schema.
+
+=head2 setup_database
+
+  This method loads the model classes for the application
 
 =cut
 
+sub setup_database {
+    my ( $self, $config, $namespace, $classes ) = @_;
+    $config->{classes}        = $classes;
+    foreach my $class (@$classes) { $namespace->load_model_subclass($class); }
+    $namespace->model_classes_loaded(1);
+    $config->{table_to_class} = { map { $_->table => $_ } @$classes };
+    $config->{tables}         = [ keys %{ $config->{table_to_class} } ];
+}
+
+=head2 class_of
+
+  returns class for given table
+
+=cut
+
+sub class_of {
+    my ( $self, $r, $table ) = @_;
+    return $r->config->{table_to_class}->{$table};
+}
+
+=head2 adopt
+
+This class method is passed the name of a model class that represensts a table
+and allows the master model class to do any set-up required.
+
+=cut
+
+sub adopt {
+    my ( $self, $child ) = @_;
+    if ( my $col = $child->stringify_column ) {
+        $child->columns( Stringify => $col );
+    }
+}
+
+=head1 SEE ALSO
+
+L<Maypole::Model::Base>
+
+L<Maypole::Model::CDBI>
+
+=cut
+
+
+1;
+
+