X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FDispatchType.pm;h=0cde6519a2f5065912ca85702ae6541c82592f41;hb=b4ed26ff40a4cad56a4b088ba0cf006bfde8df82;hp=4adba13e743ff51de9dbd20253461ba5e731c77c;hpb=b96f127f47d826a5bb8ebebc80f1b46ab3497e39;p=catagits%2FCatalyst-Runtime.git diff --git a/lib/Catalyst/DispatchType.pm b/lib/Catalyst/DispatchType.pm index 4adba13..0cde651 100644 --- a/lib/Catalyst/DispatchType.pm +++ b/lib/Catalyst/DispatchType.pm @@ -1,14 +1,91 @@ package Catalyst::DispatchType; -use strict; +use Moose; +with 'MooseX::Emulate::Class::Accessor::Fast'; +no Moose; -sub new { # Dumbass constructor - my ( $class, $attrs ) = @_; - return bless { %{ $attrs || {} } }, $class; -} +=head1 NAME -sub prepare_action { die "Abstract method!"; } +Catalyst::DispatchType - DispatchType Base Class -sub register_action { return; } +=head1 SYNOPSIS + +See L. + +=head1 DESCRIPTION + +This is an abstract base class for Dispatch Types. + +From a code perspective, dispatch types are used to find which actions +to call for a given request URL. Website authors will typically work +with them via subroutine names attributes; a description of dispatch +at the attribute/URL level is given in L. + +=head1 METHODS + +=head2 $self->list($c) + +abstract method, to be implemented by dispatchtypes. Called to display +info in debug log. + +=cut + +sub list { } + +=head2 $self->match( $c, $path ) + +abstract method, to be implemented by dispatchtypes. Returns true if the +dispatch type matches the given path + +=cut + +sub match { die "Abstract method!" } + +=head2 $self->register( $c, $action ) + +abstract method, to be implemented by dispatchtypes. Takes a +context object and a L object. + +Should return true if it registers something, or false otherwise. + +=cut + +sub register { } + +=head2 $self->uri_for_action( $action, \@captures ) + +abstract method, to be implemented by dispatchtypes. Takes a +L object and an arrayref of captures, and should +return either a URI part which if placed in $c->req->path would cause +$self->match to match this action and set $c->req->captures to the supplied +arrayref, or undef if unable to do so. + +=cut + +sub uri_for_action { } + +=head2 $self->expand_action + +Default fallback, returns nothing. See L for more info +about expand_action. + +=cut + +sub expand_action { } + +sub _is_low_precedence { 0 } + +=head1 AUTHORS + +Catalyst Contributors, see Catalyst.pm + +=head1 COPYRIGHT + +This library is free software. You can redistribute it and/or modify it under +the same terms as Perl itself. + +=cut + +__PACKAGE__->meta->make_immutable; 1;