use Moose::Meta::Class ();
extends 'Catalyst::Component';
use Moose::Util qw/find_meta/;
-use bytes;
use B::Hooks::EndOfScope ();
use Catalyst::Exception;
use Catalyst::Exception::Detach;
# Remember to update this in Catalyst::Runtime as well!
-our $VERSION = '5.80013';
+our $VERSION = '5.80016';
{
my $dev_version = $VERSION =~ /_\d{2}$/;
your code like this:
$c->forward('foo') || return;
+
+Another note is that C<< $c->forward >> always returns a scalar because it
+actually returns $c->state which operates in a scalar context.
+Thus, something like:
+
+ return @array;
+
+in an action that is forwarded to is going to return a scalar,
+i.e. how many items are in that array, which is probably not what you want.
+If you need to return an array then return a reference to it,
+or stash it like so:
+
+ $c->stash->{array} = \@array;
+
+and access it from the stash.
=cut
=head2 $c->state
-Contains the return value of the last executed action.
+Contains the return value of the last executed action.
+Note that << $c->state >> operates in a scalar context which means that all
+values it returns are scalar.
=head2 $c->clear_errors
# if we were given a regexp to search against, we're done.
return if ref $name;
+ # skip regexp fallback if configured
+ return
+ if $appclass->config->{disable_component_resolution_regex_fallback};
+
# regexp fallback
$query = qr/$name/i;
@result = grep { $eligible{ $_ } =~ m{$query} } keys %eligible;
(join '", "', @result) . "'. Relying on regexp fallback behavior for " .
"component resolution is unreliable and unsafe.";
my $short = $result[0];
- $short =~ s/.*?Model:://;
+ # remove the component namespace prefix
+ $short =~ s/.*?(Model|Controller|View):://;
my $shortmess = Carp::shortmess('');
if ($shortmess =~ m#Catalyst/Plugin#) {
$msg .= " You probably need to set '$short' instead of '${name}' in this " .
$msg .= " You probably need to set '$short' instead of '${name}' in this " .
"component's config";
} else {
- $msg .= " You probably meant \$c->${warn_for}('$short') instead of \$c->${warn_for}({'${name}'}), " .
+ $msg .= " You probably meant \$c->${warn_for}('$short') instead of \$c->${warn_for}('${name}'), " .
"but if you really wanted to search, pass in a regexp as the argument " .
"like so: \$c->${warn_for}(qr/${name}/)";
}
If C<$name> is a regexp, a list of components matched against the full
component name will be returned.
+If Catalyst can't find a component by name, it will fallback to regex
+matching by default. To disable this behaviour set
+disable_component_resolution_regex_fallback to a true value.
+
+ __PACKAGE__->config( disable_component_resolution_regex_fallback => 1 );
+
=cut
sub component {
my $name = $class->config->{name} || 'Application';
$class->log->info("$name powered by Catalyst $Catalyst::VERSION");
}
- $class->log->_flush() if $class->log->can('_flush');
# Make sure that the application class becomes immutable at this point,
B::Hooks::EndOfScope::on_scope_end {
) unless $meta->is_immutable;
};
+ if ($class->config->{case_sensitive}) {
+ $class->log->warn($class . "->config->{case_sensitive} is set.");
+ $class->log->warn("This setting is deprecated and planned to be removed in Catalyst 5.81.");
+ }
+
$class->setup_finalize;
+ # Should be the last thing we do so that user things hooking
+ # setup_finalize can log..
+ $class->log->_flush() if $class->log->can('_flush');
+ return 1; # Explicit return true as people have __PACKAGE__->setup as the last thing in their class. HATE.
}
$class->setup_finished(1);
}
-=head2 $c->uri_for( $path, @args?, \%query_values? )
+=head2 $c->uri_for( $path?, @args?, \%query_values? )
=head2 $c->uri_for( $action, \@captures?, @args?, \%query_values? )
provided path, and the additional arguments and query parameters provided.
When used as a string, provides a textual URI.
+If no arguments are provided, the URI for the current action is returned.
+To return the current action and also provide @args, use
+C<< $c->uri_for( $c->action, @args ) >>.
+
If the first argument is a string, it is taken as a public URI path relative
to C<< $c->namespace >> (if it doesn't begin with a forward slash) or
relative to the application root (if it does). It is then merged with
}
if ( blessed($path) ) { # action object
- my $captures = ( scalar @args && ref $args[0] eq 'ARRAY'
- ? shift(@args)
- : [] );
+ my $captures = [ map { s|/|%2F|; $_; }
+ ( scalar @args && ref $args[0] eq 'ARRAY'
+ ? @{ shift(@args) }
+ : ()) ];
my $action = $path;
$path = $c->dispatcher->uri_for_action($action, $captures);
if (not defined $path) {
carp "uri_for called with undef argument" if grep { ! defined $_ } @args;
s/([^$URI::uric])/$URI::Escape::escapes{$1}/go for @args;
+ s|/|%2F| for @args;
unshift(@args, $path);
# is this a root-level call or a forwarded call?
if ( $callsub =~ /forward$/ ) {
+ my $parent = $c->stack->[-1];
# forward, locate the caller
- if ( my $parent = $c->stack->[-1] ) {
+ if ( exists $c->counter->{"$parent"} ) {
$c->stats->profile(
begin => $action,
parent => "$parent" . $c->counter->{"$parent"},
}
else {
# everything should be bytes at this point, but just in case
- $response->content_length( bytes::length( $response->body ) );
+ $response->content_length( length( $response->body ) );
}
}
my $class = ref $proto || $proto;
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' );
$proto->_plugins->{$plugin} = 1;
unless ($instant) {
no strict 'refs';
sub version { return $Catalyst::VERSION }
+=head1 CONFIGURATION
+
+There are a number of 'base' config variables which can be set:
+
+=over
+
+=item *
+
+C<default_model> - The default model picked if you say C<< $c->model >>. See L<< /$c->model($name) >>.
+
+=item *
+
+C<default_view> - The default view to be rendered or returned when C<< $c->view >> is called. See L<< /$c->view($name) >>.
+
+=item *
+
+C<disable_component_resolution_regex_fallback> - Turns
+off the deprecated component resolution functionality so
+that if any of the component methods (e.g. C<< $c->controller('Foo') >>)
+are called then regex search will not be attempted on string values and
+instead C<undef> will be returned.
+
+=item *
+
+C<home> - The application home directory. In an uninstalled application,
+this is the top level application directory. In an installed application,
+this will be the directory containing C<< MyApp.pm >>.
+
+=item *
+
+C<ignore_frontend_proxy> - See L</PROXY SUPPORT>
+
+=item *
+
+C<name> - The name of the application in debug messages and the debug and
+welcome screens
+
+=item *
+
+C<parse_on_demand> - The request body (for example file uploads) will not be parsed
+until it is accessed. This allows you to (for example) check authentication (and reject
+the upload) before actually recieving all the data. See L</ON-DEMAND PARSER>
+
+=item *
+
+C<root> - The root directory for templates. Usually this is just a
+subdirectory of the home directory, but you can set it to change the
+templates to a different directory.
+
+=item *
+
+C<search_extra> - Array reference passed to Module::Pluggable to for additional
+namespaces from which components will be loaded (and constructed and stored in
+C<< $c->components >>).
+
+=item *
+
+C<show_internal_actions> - If true, causes internal actions such as C<< _DISPATCH >>
+to be shown in hit debug tables in the test server.
+
+=item *
+
+C<using_frontend_proxy> - See L</PROXY SUPPORT>.
+
+=back
+
=head1 INTERNAL ACTIONS
Catalyst uses internal actions like C<_DISPATCH>, C<_BEGIN>, C<_AUTO>,
MyApp->config(show_internal_actions => 1);
-=head1 CASE SENSITIVITY
-
-By default Catalyst is not case sensitive, so C<MyApp::C::FOO::Bar> is
-mapped to C</foo/bar>. You can activate case sensitivity with a config
-parameter.
-
- MyApp->config(case_sensitive => 1);
-
-This causes C<MyApp::C::Foo::Bar> to map to C</Foo/Bar>.
-
=head1 ON-DEMAND PARSER
The request body is usually parsed at the beginning of a request,
acme: Leon Brocard <leon@astray.com>
+abraxxa: Alexander Hartmaier <abraxxa@cpan.org>
+
Andrew Bramble
Andrew Ford E<lt>A.Ford@ford-mason.co.ukE<gt>
David E. Wheeler
+dhoss: Devin Austin <dhoss@cpan.org>
+
dkubb: Dan Kubb <dan.kubb-cpan@onautopilot.com>
Drew Taylor
projects / catagits/Catalyst-Runtime.git / blobdiff