# Remember to update this in Catalyst::Runtime as well!
-our $VERSION = '5.80022';
+our $VERSION = '5.80032';
sub import {
my ( $class, @arguments ) = @_;
$meta->superclasses(grep { $_ ne 'Moose::Object' } $meta->superclasses);
unless( $meta->has_method('meta') ){
- $meta->add_method(meta => sub { Moose::Meta::Class->initialize("${caller}") } );
+ if ($Moose::VERSION >= 1.15) {
+ $meta->_add_meta_method('meta');
+ }
+ else {
+ $meta->add_method(meta => sub { Moose::Meta::Class->initialize("${caller}") } );
+ }
}
$caller->arguments( [@arguments] );
=head2 -Stats
-Enables statistics collection and reporting. You can also force this setting
-from the system environment with CATALYST_STATS or <MYAPP>_STATS. The
-environment settings override the application, with <MYAPP>_STATS having the
-highest priority.
+Enables statistics collection and reporting.
-e.g.
+ use Catalyst qw/-Stats=1/;
- use Catalyst qw/-Stats=1/
+You can also force this setting from the system environment with CATALYST_STATS
+or <MYAPP>_STATS. The environment settings override the application, with
+<MYAPP>_STATS having the highest priority.
+
+Stats are also enabled if L<< debugging |/"-Debug" >> is enabled.
=head1 METHODS
and access it from the stash.
+Keep in mind that the C<end> method used is that of the caller action. So a C<$c-E<gt>detach> inside a forwarded action would run the C<end> method from the original action requested.
+
=cut
sub forward { my $c = shift; no warnings 'recursion'; $c->dispatcher->forward( $c, @_ ) }
C<go> escapes the processing of the current request chain on completion, and
does not return to its caller.
+@arguments are arguments to the final destination of $action. @captures are
+arguments to the intermediate steps, if any, on the way to the final sub of
+$action.
+
=cut
sub go { my $c = shift; $c->dispatcher->go( $c, @_ ) }
unless ( ref($name) ) { # Direct component hash lookup to avoid costly regexps
my $comps = $c->components;
my $check = $appclass."::View::".$name;
- return $c->_filter_component( $comps->{$check}, @args ) if exists $comps->{$check};
+ if( exists $comps->{$check} ) {
+ return $c->_filter_component( $comps->{$check}, @args );
+ }
+ else {
+ $c->log->warn( "Attempted to use view '$check', but does not exist" );
+ }
}
my @result = $c->_comp_search_prefixes( $name, qw/View V/ );
return map { $c->_filter_component( $_, @args ) } @result if ref $name;
For example:
MyApp->config({ 'Model::Foo' => { bar => 'baz', overrides => 'me' } });
- MyApp::Model::Foo->config({ quux => 'frob', 'overrides => 'this' });
+ MyApp::Model::Foo->config({ quux => 'frob', overrides => 'this' });
will mean that C<MyApp::Model::Foo> receives the following data when
constructed:
overrides => 'me',
});
+It's common practice to use a Moose attribute
+on the receiving component to access the config value.
+
+ package MyApp::Model::Foo;
+
+ use Moose;
+
+ # this attr will receive 'baz' at construction time
+ has 'bar' => (
+ is => 'rw',
+ isa => 'Str',
+ );
+
+You can then get the value 'baz' by calling $c->model('Foo')->bar
+(or $self->bar inside code in the model).
+
+B<NOTE:> you MUST NOT call C<< $self->config >> or C<< __PACKAGE__->config >>
+as a way of reading config within your code, as this B<will not> give you the
+correctly merged config back. You B<MUST> take the config values supplied to
+the constructor and use those instead.
+
=cut
around config => sub {
Constructs an absolute L<URI> object based on the application root, the
provided path, and the additional arguments and query parameters provided.
-When used as a string, provides a textual URI.
+When used as a string, provides a textual URI. If you need more flexibility
+than this (i.e. the option to provide relative URIs etc.) see
+L<Catalyst::Plugin::SmartURI>.
If no arguments are provided, the URI for the current action is returned.
To return the current action and also provide @args, use
push( @{ $c->stack }, $code );
no warnings 'recursion';
- eval { $c->state( $code->execute( $class, $c, @{ $c->req->args } ) || 0 ) };
+ # N.B. This used to be combined, but I have seen $c get clobbered if so, and
+ # I have no idea how, ergo $ret (which appears to fix the issue)
+ eval { my $ret = $code->execute( $class, $c, @{ $c->req->args } ) || 0; $c->state( $ret ) };
$c->_stats_finish_execute( $stats_info ) if $c->use_stats and $stats_info;
$error = qq/Caught exception in $class->$name "$error"/;
}
$c->error($error);
- $c->state(0);
}
+ $c->state(0);
}
return $c->state;
}
my $parent = $c->stack->[-1];
# forward, locate the caller
- if ( exists $c->counter->{"$parent"} ) {
+ if ( defined $parent && exists $c->counter->{"$parent"} ) {
$c->stats->profile(
begin => $action,
parent => "$parent" . $c->counter->{"$parent"},
}
# Content-Length
- if ( $response->body && !$response->content_length ) {
+ if ( defined $response->body && length $response->body && !$response->content_length ) {
# get the length from a filehandle
- if ( blessed( $response->body ) && $response->body->can('read') )
+ if ( blessed( $response->body ) && $response->body->can('read') || ref( $response->body ) eq 'GLOB' )
{
my $stat = stat $response->body;
if ( $stat && $stat->size > 0 ) {
$c->log->debug("Query keywords are: $keywords");
}
- $c->log_request_parameters( query => $request->query_parameters, body => $request->body_parameters );
+ $c->log_request_parameters( query => $request->query_parameters, $request->_has_body ? (body => $request->body_parameters) : () );
$c->log_request_uploads($request);
}
=head2 $c->request_class
-Returns or sets the request class.
+Returns or sets the request class. Defaults to L<Catalyst::Request>.
=head2 $c->response_class
-Returns or sets the response class.
+Returns or sets the response class. Defaults to L<Catalyst::Response>.
=head2 $c->read( [$maxlength] )
my $config = $class->config->{ setup_components };
- my @comps = sort { length $a <=> length $b }
- $class->locate_components($config);
+ my @comps = $class->locate_components($config);
my %comps = map { $_ => 1 } @comps;
my $deprecatedcatalyst_component_names = grep { /::[CMV]::/ } @comps;
# we know M::P::O found a file on disk so this is safe
Catalyst::Utils::ensure_class_loaded( $component, { ignore_loaded => 1 } );
-
- # Needs to be done as soon as the component is loaded, as loading a sub-component
- # (next time round the loop) can cause us to get the wrong metaclass..
- $class->_controller_init_base_classes($component);
}
for my $component (@comps) {
: $class->expand_component_module( $component, $config );
for my $component (@expanded_components) {
next if $comps{$component};
- $class->_controller_init_base_classes($component); # Also cover inner packages
$class->components->{ $component } = $class->setup_component($component);
}
}
%$config
);
- my @comps = $locator->plugins;
+ # XXX think about ditching this sort entirely
+ my @comps = sort { length $a <=> length $b } $locator->plugins;
return @comps;
}
=cut
-# FIXME - Ugly, ugly hack to ensure the we force initialize non-moose base classes
-# nearest to Catalyst::Controller first, no matter what order stuff happens
-# to be loaded. There are TODO tests in Moose for this, see
-# f2391d17574eff81d911b97be15ea51080500003
-sub _controller_init_base_classes {
- my ($app_class, $component) = @_;
- return unless $component->isa('Catalyst::Controller');
- foreach my $class ( reverse @{ mro::get_linear_isa($component) } ) {
- Moose::Meta::Class->initialize( $class )
- unless find_meta($class);
- }
-}
-
sub setup_component {
my( $class, $component ) = @_;
my ( $proto, $plugin, $instant ) = @_;
my $class = ref $proto || $proto;
- # FIXME: also pass along plugin options as soon as the mop has it
Class::MOP::load_class( $plugin );
$class->log->warn( "$plugin inherits from 'Catalyst::Component' - this is decated and will not work in 5.81" )
if $plugin->isa( 'Catalyst::Component' );
} @{ $plugins };
for my $plugin ( reverse @plugins ) {
- # pass along $plugin->[1] as well once cmop supports it
- Class::MOP::load_class($plugin->[0]);
+ Class::MOP::load_class($plugin->[0], $plugin->[1]);
my $meta = find_meta($plugin->[0]);
next if $meta && $meta->isa('Moose::Meta::Role');
Returns an arrayref of the internal execution stack (actions that are
currently executing).
+=head2 $c->stats
+
+Returns the current timing statistics object. By default Catalyst uses
+L<Catalyst::Stats|Catalyst::Stats>, but can be set otherwise with
+L<< stats_class|/"$c->stats_class" >>.
+
+Even if L<< -Stats|/"-Stats" >> is not enabled, the stats object is still
+available. By enabling it with C< $c->stats->enabled(1) >, it can be used to
+profile explicitly, although MyApp.pm still won't profile nor output anything
+by itself.
+
=head2 $c->stats_class
-Returns or sets the stats (timing statistics) class.
+Returns or sets the stats (timing statistics) class. L<Catalyst::Stats|Catalyst::Stats> is used by default.
=head2 $c->use_stats
-Returns 1 when stats collection is enabled. Stats collection is enabled
-when the -Stats options is set, debug is on or when the <MYAPP>_STATS
-environment variable is set.
+Returns 1 when L<< stats collection|/"-Stats" >> is enabled.
Note that this is a static method, not an accessor and should be overridden
by declaring C<sub use_stats { 1 }> in your MyApp.pm, not by calling C<< $c->use_stats(1) >>.
=item *
+C<use_request_uri_for_path> - Controlls if the C<REQUEST_URI> or C<PATH_INFO> environment
+variable should be used for determining the request path. See L<Catalyst::Engine::CGI/PATH DECODING>
+for more information.
+
+=item *
+
C<using_frontend_proxy> - See L</PROXY SUPPORT>.
=back
Robert Sedlacek C<< <rs@474.at> >>
+SpiceMan: Marcel Montes
+
sky: Arthur Bergman
szbalint: Balint Szilakszi <szbalint@cpan.org>
Yuval Kogman, C<nothingmuch@woobling.org>
+rainboxx: Matthias Dietrich, C<perl@rainboxx.de>
+
+dd070: Dhaval Dhanani <dhaval070@gmail.com>
+
+=head1 COPYRIGHT
+
+Copyright (c) 2005, the above named PROJECT FOUNDER and CONTRIBUTORS.
+
=head1 LICENSE
This library is free software. You can redistribute it and/or modify it under
projects / catagits/Catalyst-Runtime.git / blobdiff