remove trailing whitespace

[catagits/Catalyst-Manual.git] / lib / Catalyst / Manual / Tutorial / 05_Authentication.pod

diff --git a/lib/Catalyst/Manual/Tutorial/05_Authentication.pod b/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
index 21ce7e0..adf66fc 100644 (file)
--- a/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
+++ b/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
@@ -225,11 +225,11 @@ C<StackTrace> is new):
         -Debug
         ConfigLoader
         Static::Simple
-    
+
         StackTrace
-    
+
         Authentication
-    
+
         Session
         Session::Store::File
         Session::State::Cookie
@@ -349,18 +349,18 @@ Then open C<lib/MyApp/Controller/Login.pm>, and update the definition of
 C<sub index> to match:
 
     =head2 index
-    
+
     Login logic
-    
+
     =cut
-    
+
     sub index :Path :Args(0) {
         my ($self, $c) = @_;
-    
+
         # Get the username and password from form
         my $username = $c->request->params->{username};
         my $password = $c->request->params->{password};
-    
+
         # If the username and password values were found in form
         if ($username && $password) {
             # Attempt to log the user in
@@ -379,7 +379,7 @@ C<sub index> to match:
             $c->stash(error_msg => "Empty username or password.")
                 unless ($c->user_exists);
         }
-    
+
         # If either of above don't work out, send to the login page
         $c->stash(template => 'login.tt2');
     }
@@ -411,17 +411,17 @@ Next, update the corresponding method in
 C<lib/MyApp/Controller/Logout.pm> to match:
 
     =head2 index
-    
+
     Logout logic
-    
+
     =cut
-    
+
     sub index :Path :Args(0) {
         my ($self, $c) = @_;
-    
+
         # Clear the user's state
         $c->logout;
-    
+
         # Send the user to the starting point
         $c->response->redirect($c->uri_for('/'));
     }
@@ -432,7 +432,7 @@ C<lib/MyApp/Controller/Logout.pm> to match:
 Create a login form by opening C<root/src/login.tt2> and inserting:
 
     [% META title = 'Login' %]
-    
+
     <!-- Login form -->
     <form method="post" action="[% c.uri_for('/login') %]">
       <table>
@@ -463,17 +463,17 @@ Edit the existing C<lib/MyApp/Controller/Root.pm> class file and insert
 the following method:
 
     =head2 auto
-    
+
     Check if there is a user and, if not, forward to login page
-    
+
     =cut
-    
+
     # Note that 'auto' runs after 'begin' but before your actions and that
     # 'auto's "chain" (all from application path to most specific class are run)
     # See the 'Actions' section of 'Catalyst::Manual::Intro' for more info.
     sub auto :Private {
         my ($self, $c) = @_;
-    
+
         # Allow unauthenticated users to reach the login page.  This
         # allows unauthenticated users to reach any action in the Login
         # controller.  To lock it down to a single action, we could use:
@@ -483,7 +483,7 @@ the following method:
         if ($c->controller eq $c->controller('Login')) {
             return 1;
         }
-    
+
         # If a user doesn't exist, force login
         if (!$c->user_exists) {
             # Dump a log message to the development server debug output
@@ -493,7 +493,7 @@ the following method:
             # Return 0 to cancel 'post-auto' processing and prevent use of application
             return 0;
         }
-    
+
         # User found, so return 1 to continue with processing after this 'auto'
         return 1;
     }
@@ -671,16 +671,16 @@ file C<set_hashed_passwords.pl> in your editor and enter the following
 text:
 
     #!/usr/bin/perl
-    
+
     use strict;
     use warnings;
-    
+
     use MyApp::Schema;
-    
+
     my $schema = MyApp::Schema->connect('dbi:SQLite:myapp.db');
-    
+
     my @users = $schema->resultset('User')->all;
-    
+
     foreach my $user (@users) {
         $user->password('mypass');
         $user->update;
@@ -772,21 +772,21 @@ match the following (everything after the model search line of code has
 changed):
 
     =head2 delete
-    
+
     Delete a book
-    
+
     =cut
-    
+
     sub delete :Chained('object') :PathPart('delete') :Args(0) {
         my ($self, $c) = @_;
-    
+
         # Use the book object saved by 'object' and delete it along
         # 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')));
     }
@@ -833,7 +833,7 @@ we used above.  Consult L<Catalyst::Plugin::Session> for additional
 information.
 
 
-=head2 Switch To Catalyst::Plugin::StatusMessages 
+=head2 Switch To Catalyst::Plugin::StatusMessages
 
 Although the query parameter technique we used in
 L<Chapter 4|Catalyst::Manual::Tutorial::04_BasicCRUD> and the C<flash>
@@ -863,15 +863,15 @@ C<StatusMessage> to the list of plugins:
         -Debug
         ConfigLoader
         Static::Simple
-    
+
         StackTrace
-    
+
         Authentication
-    
+
         Session
         Session::Store::File
         Session::State::Cookie
-    
+
         StatusMessage
     /;
 
@@ -880,14 +880,14 @@ action to match the following:
 
     sub delete :Chained('object') :PathPart('delete') :Args(0) {
         my ($self, $c) = @_;
-    
+
         # Saved the PK id for status_msg below
         my $id = $c->stash->{object}->id;
-    
+
         # Use the book object saved by 'object' and delete it along
         # with related 'book_authors' entries
         $c->stash->{object}->delete;
-    
+
         # 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")}));
@@ -909,13 +909,13 @@ match:
 
     sub base :Chained('/') :PathPart('books') :CaptureArgs(0) {
         my ($self, $c) = @_;
-    
+
         # Store the ResultSet in stash so it's available for other methods
         $c->stash(resultset => $c->model('DB::Book'));
-    
+
         # Print a message to the debug log
         $c->log->debug('*** INSIDE BASE METHOD ***');
-    
+
         # Load status messages
         $c->load_status_msgs;
     }