Update note about how to get the tutorial source code

[catagits/Catalyst-Manual.git] / lib / Catalyst / Manual / Tutorial / 06_Authorization.pod

diff --git a/lib/Catalyst/Manual/Tutorial/06_Authorization.pod b/lib/Catalyst/Manual/Tutorial/06_Authorization.pod
index 10debad..747939a 100644 (file)
--- a/lib/Catalyst/Manual/Tutorial/06_Authorization.pod
+++ b/lib/Catalyst/Manual/Tutorial/06_Authorization.pod
@@ -64,8 +64,9 @@ actions.  The first half looks at basic authorization concepts. The
 second half looks at how moving your authorization code to your model
 can simplify your code and make things easier to maintain.
 
-You can checkout the source code for this example from the catalyst
-subversion repository as per the instructions in
+Source code for the tutorial in included in the F</root/Final> directory
+of the Tutorial Virtual machine (one subdirectory per chapter).  There
+are also instructions for downloading the code in
 L<Catalyst::Manual::Tutorial::01_Intro>.
 
 
@@ -78,6 +79,7 @@ Catalyst.
 =head2 Update Plugins to Include Support for Authorization
 
 Edit C<lib/MyApp.pm> and add C<Authorization::Roles> to the list:
+***TODO: remove stacktrace?
 
     # Load plugins
     use Catalyst qw/
@@ -273,11 +275,18 @@ the "C<DO NOT MODIFY ...>" line:
         return any(map { $_->role } $self->roles) eq $role;
     }
 
-Let's also add Perl6::Junction to the requirements listed in
+Let's also add C<Perl6::Junction> to the requirements listed in
 Makefile.PL:
 
     requires 'Perl6::Junction';
 
+B<Note:> Feel free to use C<grep> in lieu of C<Perl6::Junction::any> if
+you prefer.  Also, please don't let the use of the C<Perl6::Junction>
+module above lead you to believe that Catalyst is somehow dependent on
+Perl 6... we are simply using that module for its
+L<easy-to-read|http://blogs.perl.org/users/marc_sebastian_jakobs/2009/11/my-favorite-module-of-the-month-perl6junction.html>
+C<any> function.
+
 Now we need to add some enforcement inside our controller.  Open
 C<lib/MyApp/Controller/Books.pm> and update the C<delete> method to
 match the following code:
@@ -299,9 +308,6 @@ match the following code:
         # with related 'book_authors' entries
         $c->stash->{object}->delete;
     
-        # Use 'flash' to save information across requests until it's read
-        $c->flash->{status_msg} = "Book deleted";
-    
         # Redirect the user back to the list page
         $c->response->redirect($c->uri_for($self->action_for('list'),
             {mid => $c->set_status_msg("Deleted book $id")}));