X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=lib%2FMaypole%2FView%2FBase.pm;h=312d38ba24aeeb3f3e70809776a788433751a5f2;hb=3a9e643a6a5fa96ca69b56ced03db9569fd96e2e;hp=6c6b63c5a8886dc47e85e0452e8ca79c1d5a44c2;hpb=2d1409f7dd94e2292690eb03d7d62e464c1714db;p=maypole.git

diff --git a/lib/Maypole/View/Base.pm b/lib/Maypole/View/Base.pm
index 6c6b63c..312d38b 100644
--- a/lib/Maypole/View/Base.pm
+++ b/lib/Maypole/View/Base.pm
@@ -35,9 +35,8 @@ sub vars {
           # ...
     );
     if ($class) {
-        my $classmeta = $args{classmetadata} ||= {};
+        my $classmeta = $r->template_args->{classmetadata} ||= {};
         $classmeta->{name}              ||= $class;
-        $classmeta->{description}       ||= $class->description;
         $classmeta->{table}             ||= $class->table;
         $classmeta->{columns}           ||= [ $class->display_columns ];
         $classmeta->{list_columns}      ||= [ $class->list_columns ];
@@ -57,9 +56,7 @@ sub vars {
     }
 
     # Overrides
-    local $r->{template_args} = $r->{template_args};
-    delete $r->{template_args}{classmetadata}; # already overrides
-    %args = ( %args, %{ $r->{template_args} || {} } );
+    %args = ( %args, %{ $r->template_args || {} } );
     %args;
 }
 
@@ -117,27 +114,28 @@ sub template { die shift() . " didn't define a decent template method!" }
 
 =head1 NAME
 
-Maypole::View::Base - Base cl
+Maypole::View::Base - Base class for view classes
 
 =head1 DESCRIPTION
 
 This is the base class for Maypole view classes. This is an abstract class
-meant to define the interface, and can't be used directly.
+that defines the interface, and can't be used directly.
 
 =head2 process
 
-This is the engine of this module. It populates all the relevant variables
-and calls the requested action.
+This is the entry point for the view. It templates the request and returns a
+C<Maypole::Constant> indicate success or failure for the view phase.
 
-Anyone subclassing this for a different database abstraction mechanism
-needs to provide the following methods:
+Anyone subclassing this for a different rendering mechanism needs to provide
+the following methods:
 
-=head2 template 
+=head2 template
 
-In this method you do the actual processing of your template. it should use L<paths> 
-to search for components, and provide the templates with easy access to the contents
-of L<vars>. It should put the result in $r->{output} and return OK if processing was
-sucessfull, or populate $r->{error} and return ERROR if it fails.
+In this method you do the actual processing of your template. it should use
+L<paths> to search for components, and provide the templates with easy access
+to the contents of L<vars>. It should put the result in C<$r-E<gt>output> and
+return C<OK> if processing was sucessfull, or populate C<$r-E<gt>error> and
+return C<ERROR> if it fails.
 
 =head1 Other overrides
 
@@ -150,14 +148,14 @@ during view initialization.
 
 =head2 paths
 
-Returns search paths for templates. the default method returns factory, custom and
-<tablename> under the configured template root.
+Returns search paths for templates. the default method returns folders for the
+model class's C<moniker>, factory, custom under the configured template root.
 
 =head2 vars
 
-returns a hash of data the template should have access to. The default one populates
-classmetadata if there is a class, as well as setting the data objects by name if 
-there is one or more objects available.
+returns a hash of data the template should have access to. The default one
+populates classmetadata if there is a table class, as well as setting the data
+objects by name if there is one or more objects available.
 
 =head2 error