X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-View-Component-SubInclude.git;a=blobdiff_plain;f=lib%2FCatalyst%2FView%2FComponent%2FSubInclude.pm;h=f77345fdf61d893940aff8bff057986100440dfb;hp=57fd5caa16e714612aaa3805f0f10071965f6859;hb=HEAD;hpb=cc37b7b32b018f25612606a817a0588d10acdf7a diff --git a/lib/Catalyst/View/Component/SubInclude.pm b/lib/Catalyst/View/Component/SubInclude.pm index 57fd5ca..f77345f 100644 --- a/lib/Catalyst/View/Component/SubInclude.pm +++ b/lib/Catalyst/View/Component/SubInclude.pm @@ -15,11 +15,11 @@ Catalyst::View::Component::SubInclude - Use subincludes in your Catalyst views =head1 VERSION -Version 0.07_01 +Version 0.11 =cut -our $VERSION = '0.07_01'; +our $VERSION = '0.11'; $VERSION = eval $VERSION; =head1 SYNOPSIS @@ -41,62 +41,77 @@ Then, somewhere in your templates: C allows you to include content in your templates (or, more generally, somewhere in your view's C processing) -which comes from another action in your application. It's implemented as a +which comes from another action in your application. It's implemented as a L, so using L in your view is required. Simply put, it's a way to include the output of a Catalyst sub-request somewhere -in your page. +in your page. -It's built in an extensible way so that you're free to use sub-requests, Varnish -ESI (L) or any other -sub-include plugin you might want to implement. An LWP plugin seems useful and -might be developed in the future. +It's built in an extensible way so that you're free to use sub-requests, +Varnish ESI (L) or any other +sub-include plugin you might want to implement. =head1 STASH FUNCTIONS This component does its magic by exporting a C coderef entry to the -stash. This way, it's easily accessible by the templates (which is the most +stash. This way, it's easily accessible by the templates (which is the most common use-case). =head2 C -This will render and return the body of the included resource (as specified by +This will render and return the body of the included resource (as specified by C<$path>) using the default subinclude plugin. =head2 C -This will render and return the body of the included resource (as specified by +This will render and return the body of the included resource (as specified by C<$path>) using the specified subinclude plugin. -The C function above is implemented basically as a shortcut which +The C function above is implemented basically as a shortcut which calls this function using the default plugin as the first parameter. =head1 SUBINCLUDE PLUGINS -The module comes with two subinclude plugins: -L, -L and -L. +The module comes with several subinclude plugins: +L, +L, +L, +L and +L. -By default, the C plugin will be used. This can be changed in the +By default, the C plugin will be used. This can be changed in the view's configuration options (either in the config file or in the view module -itself). - -Configuration file example: +itself). + + __PACKAGE__->config( + subinclude_plugin => 'ESI', + subinclude => { + 'SubRequest' => { + keep_stash => 1, + }, + 'HTTP::POST' => { + class => 'HTTP', + http_method => 'POST', + ua_timeout => '10', + uri_map => { + '/foo/' => 'http://www.foo.com/', + }, + }, + }, + ); - - subinclude_plugin ESI - +You can change each plugins' configuration through the keys in the 'subinclude' +config key (example above) =head2 C This method changes the current active subinclude plugin in runtime. It expects -the plugin suffix (e.g. C or C) or a fully-qualified class +the plugin suffix (e.g. C or C) or a fully-qualified class name in the C namespace. =head2 Writing plugins -If writing your own plugin, keep in kind plugins are required to implement a +If writing your own plugin, keep in kind plugins are required to implement a class method C with the following signature: sub generate_subinclude { @@ -113,15 +128,21 @@ has 'subinclude_plugin' => ( isa => Str, ); +has subinclude => ( + is => 'ro', + isa => HashRef, + default => sub { {} }, +); + around 'new' => sub { my $next = shift; my $class = shift; - + my $self = $class->$next( @_ ); - + my $subinclude_plugin = $self->config->{subinclude_plugin} || 'SubRequest'; $self->set_subinclude_plugin( $subinclude_plugin ); - + $self; }; @@ -158,25 +179,29 @@ has _subinclude_plugin_class_instance_cache => ( sub _subinclude_plugin_class_instance { my ($self, $plugin) = @_; - - my $class = $plugin =~ /::/ ? $plugin : __PACKAGE__ . '::' . $plugin; my $cache = $self->_subinclude_plugin_class_instance_cache; return $cache->{$plugin} if exists $cache->{$plugin}; my $plugin_config = Catalyst::Utils::merge_hashes( - $self->config->{subinclude}->{ALL}||{}, - $self->config->{subinclude}->{$plugin}||{} + $self->subinclude->{ALL}||{}, + $self->subinclude->{$plugin}||{} ); - + my $short_class = $plugin_config->{'class'} ? + delete $plugin_config->{'class'} + : $plugin; + my $class = $short_class =~ /::/ ? + $short_class + : __PACKAGE__ . '::' . $short_class; + Class::MOP::load_class($class); - return $cache->{$plugin} = $class->new($plugin_config); + return $cache->{$class} = $class->new($plugin_config); } =head1 SEE ALSO -L, +L, L, L, L @@ -192,12 +217,22 @@ your bug as I make changes. Nilson Santos Figueiredo Junior, C<< >> +=head1 CONTRIBUTORS + +Tomas Doran (t0m) C<< >. + +Vladimir Timofeev, C<< >>. + +Wallace Reis (wreis) C<< >>. + =head1 SPONSORSHIP Development sponsored by Ionzero LLC L. =head1 COPYRIGHT & LICENSE +Copyright (C) 2010 Nilson Santos Figueiredo Junior and the above contributors. + Copyright (C) 2009 Nilson Santos Figueiredo Junior. Copyright (C) 2009 Ionzero LLC.