use Catalyst::Middleware::Stash;
use Plack::Util;
use Class::Load 'load_class';
-use Encode 2.21 ();
+use Encode 2.21 'decode_utf8', 'encode_utf8';
BEGIN { require 5.008003; }
is => 'rw',
default => sub {
my $self = shift;
- $self->request_class->new($self->_build_request_constructor_args);
+ my $class = ref $self;
+ my $composed_request_class = $class->composed_request_class;
+ return $composed_request_class->new( $self->_build_request_constructor_args);
},
lazy => 1,
);
\%p;
}
+sub composed_request_class {
+ my $class = shift;
+ my @traits = (@{$class->request_class_traits||[]}, @{$class->config->{request_class_traits}||[]});
+
+ # For each trait listed, figure out what the namespace is. First we try the $trait
+ # as it is in the config. Then try $MyApp::TraitFor::Request:$trait. Last we try
+ # Catalyst::TraitFor::Request::$trait. If none load, throw error.
+
+ my $trait_ns = 'TraitFor::Request';
+ my @normalized_traits = map {
+ Class::Load::load_first_existing_class($_, $class.'::'.$trait_ns.'::'. $_, 'Catalyst::'.$trait_ns.'::'.$_)
+ } @traits;
+
+ return $class->_composed_request_class ||
+ $class->_composed_request_class(Moose::Util::with_traits($class->request_class, @normalized_traits));
+}
+
has response => (
is => 'rw',
default => sub {
my $self = shift;
- $self->response_class->new($self->_build_response_constructor_args);
+ my $class = ref $self;
+ my $composed_response_class = $class->composed_response_class;
+ return $composed_response_class->new( $self->_build_response_constructor_args);
},
lazy => 1,
);
sub _build_response_constructor_args {
- my $self = shift;
- { _log => $self->log };
+ return +{
+ _log => $_[0]->log,
+ encoding => $_[0]->encoding,
+ };
+}
+
+sub composed_response_class {
+ my $class = shift;
+ my @traits = (@{$class->response_class_traits||[]}, @{$class->config->{response_class_traits}||[]});
+
+ my $trait_ns = 'TraitFor::Response';
+ my @normalized_traits = map {
+ Class::Load::load_first_existing_class($_, $class.'::'.$trait_ns.'::'. $_, 'Catalyst::'.$trait_ns.'::'.$_)
+ } @traits;
+
+ return $class->_composed_response_class ||
+ $class->_composed_response_class(Moose::Util::with_traits($class->response_class, @normalized_traits));
}
has namespace => (is => 'rw');
our $DETACH = Catalyst::Exception::Detach->new;
our $GO = Catalyst::Exception::Go->new;
-#I imagine that very few of these really need to be class variables. if any.
+#I imagine that very few of these really
+#need to be class variables. if any.
#maybe we should just make them attributes with a default?
__PACKAGE__->mk_classdata($_)
for qw/components arguments dispatcher engine log dispatcher_class
engine_loader context_class request_class response_class stats_class
setup_finished _psgi_app loading_psgi_file run_options _psgi_middleware
- _data_handlers _encoding _encode_check/;
+ _data_handlers _encoding _encode_check finalized_default_middleware
+ request_class_traits response_class_traits stats_class_traits
+ _composed_request_class _composed_response_class _composed_stats_class/;
__PACKAGE__->dispatcher_class('Catalyst::Dispatcher');
__PACKAGE__->request_class('Catalyst::Request');
__PACKAGE__->response_class('Catalyst::Response');
__PACKAGE__->stats_class('Catalyst::Stats');
+
+sub composed_stats_class {
+ my $class = shift;
+ my @traits = (@{$class->stats_class_traits||[]}, @{$class->config->{stats_class_traits}||[]});
+
+ my $trait_ns = 'TraitFor::Stats';
+ my @normalized_traits = map {
+ Class::Load::load_first_existing_class($_, $class.'::'.$trait_ns.'::'. $_, 'Catalyst::'.$trait_ns.'::'.$_)
+ } @traits;
+
+ return $class->_composed_stats_class ||
+ $class->_composed_stats_class(Moose::Util::with_traits($class->stats_class, @normalized_traits));
+}
+
__PACKAGE__->_encode_check(Encode::FB_CROAK | Encode::LEAVE_SRC);
# Remember to update this in Catalyst::Runtime as well!
-our $VERSION = '5.90080_001';
+our $VERSION = '5.90096';
+$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases
sub import {
my ( $class, @arguments ) = @_;
Catalyst - The Elegant MVC Web Application Framework
+=for html
+<a href="https://badge.fury.io/pl/Catalyst-Runtime"><img src="https://badge.fury.io/pl/Catalyst-Runtime.svg" alt="CPAN version" height="18"></a>
+<a href="https://travis-ci.org/perl-catalyst/catalyst-runtime/"><img src="https://api.travis-ci.org/perl-catalyst/catalyst-runtime.png" alt="Catalyst></a>
+<a href="http://cpants.cpanauthors.org/dist/Catalyst-Runtime"><img src="http://cpants.cpanauthors.org/dist/Catalyst-Runtime.png" alt='Kwalitee Score' /></a>
+
=head1 SYNOPSIS
See the L<Catalyst::Manual> distribution for comprehensive
sub stash {
my $c = shift;
+ $c->log->error("You are requesting the stash but you don't have a context") unless blessed $c;
return Catalyst::Middleware::Stash::get_stash($c->req->env)->(@_);
}
$c->error('Something bad happened');
+Calling this will always return an arrayref (if there are no errors it
+will be an empty arrayref.
+
=cut
sub error {
sub has_errors { scalar(@{shift->error}) ? 1:0 }
+=head2 $c->last_error
+
+Returns the most recent error in the stack (the one most recently added...)
+or nothing if there are no errors. This does not modify the contents of the
+error stack.
+
+=cut
+
+sub last_error {
+ my (@errs) = @{shift->error};
+ return scalar(@errs) ? $errs[-1]: undef;
+}
+
+=head2 shift_errors
+
+shifts the most recently added error off the error stack and returns it. Returns
+nothing if there are no more errors.
+
+=cut
+
+sub shift_errors {
+ my ($self) = @_;
+ my @errors = @{$self->error};
+ my $err = shift(@errors);
+ $self->{error} = \@errors;
+ return $err;
+}
+
+=head2 pop_errors
+
+pops the most recently added error off the error stack and returns it. Returns
+nothing if there are no more errors.
+
+=cut
+
+sub pop_errors {
+ my ($self) = @_;
+ my @errors = @{$self->error};
+ my $err = pop(@errors);
+ $self->{error} = \@errors;
+ return $err;
+}
+
sub _comp_search_prefixes {
my $c = shift;
return map $c->components->{ $_ }, $c->_comp_names_search_prefixes(@_);
}
# Filter a component before returning by calling ACCEPT_CONTEXT if available
+
sub _filter_component {
my ( $c, $comp, @args ) = @_;
+ if(ref $comp eq 'CODE') {
+ $comp = $comp->();
+ }
+
if ( eval { $comp->can('ACCEPT_CONTEXT'); } ) {
- return $comp->ACCEPT_CONTEXT( $c, @args );
+ return $comp->ACCEPT_CONTEXT( $c, @args );
}
+ $c->log->warn("You called component '${\$comp->catalyst_component_name}' with arguments [@args], but this component does not ACCEPT_CONTEXT, so args are ignored.") if scalar(@args) && $c->debug;
+
return $comp;
}
$c->model('Foo')->do_stuff;
-Any extra arguments are directly passed to ACCEPT_CONTEXT.
+Any extra arguments are directly passed to ACCEPT_CONTEXT, if the model
+defines ACCEPT_CONTEXT. If it does not, the args are discarded.
If the name is omitted, it will look for
- a model object in $c->stash->{current_model_instance}, then
Your log class should implement the methods described in
L<Catalyst::Log>.
+=head2 has_encoding
+
+Returned True if there's a valid encoding
+
+=head2 clear_encoding
+
+Clears the encoding for the current context
+
=head2 encoding
-Sets or gets the application encoding.
+Sets or gets the application encoding. Setting encoding takes either an
+Encoding object or a string that we try to resolve via L<Encode::find_encoding>.
+
+You would expect to get the encoding object back if you attempt to set it. If
+there is a failure you will get undef returned and an error message in the log.
=cut
+sub has_encoding { shift->encoding ? 1:0 }
+
+sub clear_encoding {
+ my $c = shift;
+ if(blessed $c) {
+ $c->encoding(undef);
+ } else {
+ $c->log->error("You can't clear encoding on the application");
+ }
+}
+
sub encoding {
my $c = shift;
my $encoding;
if ( scalar @_ ) {
+
+ # Don't let one change this once we are too far into the response
+ if(blessed $c && $c->res->finalized_headers) {
+ Carp::croak("You may not change the encoding once the headers are finalized");
+ return;
+ }
+
# Let it be set to undef
if (my $wanted = shift) {
$encoding = Encode::find_encoding($wanted)
B<Note:> You B<should not> wrap this method with method modifiers
or bad things will happen - wrap the C<setup_finalize> method instead.
+B<Note:> You can create a custom setup stage that will execute when the
+application is starting. Use this to customize setup.
+
+ MyApp->setup(-Custom=value);
+
+ sub setup_custom {
+ my ($class, $value) = @_;
+ }
+
+Can be handy if you want to hook into the setup phase.
+
=cut
sub setup {
: $class->log->debug(q/Couldn't find home/);
my $column_width = Catalyst::Utils::term_width() - 8 - 9;
+
my $t = Text::SimpleTable->new( [ $column_width, 'Class' ], [ 8, 'Type' ] );
for my $comp ( sort keys %{ $class->components } ) {
my $type = ref $class->components->{$comp} ? 'instance' : 'class';
=head2 $c->uri_for( $action, \@captures?, @args?, \%query_values? )
+=head2 $c->uri_for( $action, [@captures, @args], \%query_values? )
+
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. If you need more flexibility
# Path to a static resource
$c->uri_for('/static/images/logo.png');
+In general the scheme of the generated URI object will follow the incoming request
+however if your targeted action or action chain has the Scheme attribute it will
+use that instead.
+
+Also, if the targeted Action or Action chain declares Args/CaptureArgs that have
+type constraints, we will require that your proposed URL verify on those declared
+constraints.
+
=cut
sub uri_for {
( scalar @args && ref $args[$#args] eq 'HASH' ? pop @args : {} );
carp "uri_for called with undef argument" if grep { ! defined $_ } @args;
- foreach my $arg (@args) {
- utf8::encode($arg) if utf8::is_utf8($arg);
- $arg =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
- }
+ my $target_action = $path->$_isa('Catalyst::Action') ? $path : undef;
if ( $path->$_isa('Catalyst::Action') ) { # action object
s|/|%2F|g for @args;
my $captures = [ map { s|/|%2F|g; $_; }
? @{ shift(@args) }
: ()) ];
- foreach my $capture (@$captures) {
- utf8::encode($capture) if utf8::is_utf8($capture);
- $capture =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
- }
-
my $action = $path;
+ my $expanded_action = $c->dispatcher->expand_action( $action );
+ my $num_captures = $expanded_action->number_of_captures;
+
# ->uri_for( $action, \@captures_and_args, \%query_values? )
if( !@args && $action->number_of_args ) {
- my $expanded_action = $c->dispatcher->expand_action( $action );
+ unshift @args, splice @$captures, $num_captures;
+ }
- my $num_captures = $expanded_action->number_of_captures;
- unshift @args, splice @$captures, $num_captures;
+ if($num_captures) {
+ unless($expanded_action->match_captures_constraints($c, $captures)) {
+ carp "captures [@{$captures}] do not match the type constraints in actionchain ending with '$expanded_action'";
+ return;
+ }
}
- $path = $c->dispatcher->uri_for_action($action, $captures);
+ $path = $c->dispatcher->uri_for_action($action, $captures);
if (not defined $path) {
$c->log->debug(qq/Can't find uri_for action '$action' @$captures/)
if $c->debug;
return undef;
}
$path = '/' if $path eq '';
+
+ # At this point @encoded_args is the remaining Args (all captures removed).
+ if($expanded_action->has_args_constraints) {
+ unless($expanded_action->match_args($c,\@args)) {
+ carp "args [@args] do not match the type constraints in action '$expanded_action'";
+ return;
+ }
+ }
}
unshift(@args, $path);
my ($base, $class) = ('/', 'URI::_generic');
if(blessed($c)) {
$base = $c->req->base;
- $class = ref($base);
+ if($target_action) {
+ $target_action = $c->dispatcher->expand_action($target_action);
+ if(my $s = $target_action->scheme) {
+ $s = lc($s);
+ $class = "URI::$s";
+ $base->scheme($s);
+ } else {
+ $class = ref($base);
+ }
+ } else {
+ $class = ref($base);
+ }
+
$base =~ s{(?<!/)$}{/};
}
my $query = '';
+ # remove and save fragment if there is one
+ my $fragment;
+ if ($args =~ s/#(.+)$//) {
+ $fragment = encode_utf8($1);
+ $fragment =~ s/([^A-Za-z0-9\-_.!~*'() ])/$URI::Escape::escapes{$1}/go;
+ $fragment =~ s/ /+/g;
+ }
+
if (my @keys = keys %$params) {
# somewhat lifted from URI::_query's query_form
$query = '?'.join('&', map {
my $val = $params->{$_};
- s/([;\/?:@&=+,\$\[\]%])/$URI::Escape::escapes{$1}/go;
+ #s/([;\/?:@&=+,\$\[\]%])/$URI::Escape::escapes{$1}/go; ## Commented out because seems to lead to double encoding - JNAP
s/ /+/g;
my $key = $_;
$val = '' unless defined $val;
(map {
my $param = "$_";
- utf8::encode( $param ) if utf8::is_utf8($param);
+ $param = encode_utf8($param);
# using the URI::Escape pattern here so utf8 chars survive
$param =~ s/([^A-Za-z0-9\-_.!~*'() ])/$URI::Escape::escapes{$1}/go;
$param =~ s/ /+/g;
+
+ $key = encode_utf8($key);
+ # using the URI::Escape pattern here so utf8 chars survive
+ $key =~ s/([^A-Za-z0-9\-_.!~*'() ])/$URI::Escape::escapes{$1}/go;
+ $key =~ s/ /+/g;
+
"${key}=$param"; } ( ref $val eq 'ARRAY' ? @$val : $val ));
} @keys);
}
+ $base = encode_utf8 $base;
+ $base =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+ $args = encode_utf8 $args;
+ $args =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
+
+ # re-attach fragment on the end of everything after adding params
+ $query .= "#$fragment" if $fragment;
+
my $res = bless(\"${base}${args}${query}", $class);
$res;
}
if ( my $error = $@ ) {
#rethow if this can be handled by middleware
- if(blessed $error && ($error->can('as_psgi') || $error->can('code'))) {
+ if ( $c->_handle_http_exception($error) ) {
foreach my $err (@{$c->error}) {
$c->log->error($err);
}
# Support skipping finalize for psgix.io style 'jailbreak'. Used to support
# stuff like cometd and websockets
-
+
if($c->request->_has_io_fh) {
$c->log_response;
return;
$c->engine->finalize_error( $c, @_ );
} else {
my ($error) = @{$c->error};
- if(
- blessed $error &&
- ($error->can('as_psgi') || $error->can('code'))
- ) {
+ if ( $c->_handle_http_exception($error) ) {
# In the case where the error 'knows what it wants', becauses its PSGI
# aware, just rethow and let middleware catch it
$error->can('rethrow') ? $error->rethrow : croak $error;
$c->finalize_cookies;
+ # This currently is a NOOP but I don't want to remove it since I guess people
+ # might have Response subclasses that use it for something... (JNAP)
$c->response->finalize_headers();
# Done
=head2 $c->finalize_encoding
-Make sure your headers and body are encoded properly IF you set an encoding.
+Make sure your body is encoded properly IF you set an encoding. By
+default the encoding is UTF-8 but you can disable it by explicitly setting the
+encoding configuration value to undef.
+
+We can only encode when the body is a scalar. Methods for encoding via the
+streaming interfaces (such as C<write> and C<write_fh> on L<Catalyst::Response>
+are available).
+
See L</ENCODING>.
=cut
sub finalize_encoding {
my $c = shift;
-
- my $body = $c->response->body;
-
- return unless defined($body);
-
- my $enc = $c->encoding;
-
- return unless $enc;
-
- my ($ct, $ct_enc) = $c->response->content_type;
-
- # Only touch 'text-like' contents
- return unless $c->response->content_type =~ /^text|xml$|javascript$/;
-
- if ($ct_enc && $ct_enc =~ /charset=([^;]*)/) {
- if (uc($1) ne uc($enc->mime_name)) {
- $c->log->debug("Unicode::Encoding is set to encode in '" .
- $enc->mime_name .
- "', content type is '$1', not encoding ");
- return;
- }
- } else {
- $c->res->content_type($c->res->content_type . "; charset=" . $enc->mime_name);
+ my $res = $c->res || return;
+
+ # Warn if the set charset is different from the one you put into encoding. We need
+ # to do this early since encodable_response is false for this condition and we need
+ # to match the debug output for backcompat (there's a test for this...) -JNAP
+ if(
+ $res->content_type_charset and $c->encoding and
+ (uc($c->encoding->mime_name) ne uc($res->content_type_charset))
+ ) {
+ my $ct = lc($res->content_type_charset);
+ $c->log->debug("Catalyst encoding config is set to encode in '" .
+ $c->encoding->mime_name .
+ "', content type is '$ct', not encoding ");
}
- # Oh my, I wonder what filehandle responses and streams do... - jnap.
- # Encode expects plain scalars (IV, NV or PV) and segfaults on ref's
- $c->response->body( $c->encoding->encode( $body, $c->_encode_check ) )
- if ref(\$body) eq 'SCALAR';
+ if(
+ ($res->encodable_response) and
+ (defined($res->body)) and
+ (ref(\$res->body) eq 'SCALAR')
+ ) {
+ $c->res->body( $c->encoding->encode( $c->res->body, $c->_encode_check ) );
+
+ # Set the charset if necessary. This might be a bit bonkers since encodable response
+ # is false when the set charset is not the same as the encoding mimetype (maybe
+ # confusing action at a distance here..
+ # Don't try to set the charset if one already exists or if headers are already finalized
+ $c->res->content_type($c->res->content_type . "; charset=" . $c->encoding->mime_name)
+ unless($c->res->content_type_charset ||
+ ($c->res->_context && $c->res->finalized_headers && !$c->res->_has_response_cb));
+ }
}
=head2 $c->finalize_output
$status = $c->finalize;
} catch {
#rethow if this can be handled by middleware
- if(blessed $_ && ($_->can('as_psgi') || $_->can('code'))) {
+ if ( $class->_handle_http_exception($_) ) {
$_->can('rethrow') ? $_->rethrow : croak $_;
}
chomp(my $error = $_);
$c->response->_context($c);
- #surely this is not the most efficient way to do things...
$c->stats($class->stats_class->new)->enable($c->use_stats);
+
if ( $c->debug || $c->config->{enable_catalyst_header} ) {
$c->res->headers->header( 'X-Catalyst' => $Catalyst::VERSION );
}
sub prepare_body_parameters {
my $c = shift;
- $c->engine->prepare_body_parameters( $c, @_ );
+ $c->request->prepare_body_parameters( $c, @_ );
}
=head2 $c->prepare_connection
$method ||= '';
$path = '/' unless length $path;
$address ||= '';
+
+ $path =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
+ $path = decode_utf8($path);
+
$c->log->debug(qq/"$method" request for "$path" from "$address"/);
$c->log_request_headers($request->headers);
sub prepare_uploads {
my $c = shift;
$c->engine->prepare_uploads( $c, @_ );
-
- my $enc = $c->encoding;
- return unless $enc;
-
- # Uggg we hook prepare uploads to do the encoding crap on post and query
- # parameters! Sorry -jnap
- for my $key (qw/ parameters query_parameters body_parameters /) {
- for my $value ( values %{ $c->request->{$key} } ) {
- # N.B. Check if already a character string and if so do not try to double decode.
- # http://www.mail-archive.com/catalyst@lists.scsys.co.uk/msg02350.html
- # this avoids exception if we have already decoded content, and is _not_ the
- # same as not encoding on output which is bad news (as it does the wrong thing
- # for latin1 chars for example)..
- $value = $c->_handle_unicode_decoding($value);
- }
- }
- for my $value ( values %{ $c->request->uploads } ) {
- # skip if it fails for uploads, as we don't usually want uploads touched
- # in any way
- for my $inner_value ( ref($value) eq 'ARRAY' ? @{$value} : $value ) {
- $inner_value->{filename} = try {
- $enc->decode( $inner_value->{filename}, $c->_encode_check )
- } catch {
- $c->handle_unicode_encoding_exception({
- param_value => $inner_value->{filename},
- error_msg => $_,
- encoding_step => 'uploads',
- });
- };
- }
- }
}
=head2 $c->prepare_write
Returns or sets the request class. Defaults to L<Catalyst::Request>.
+=head2 $app->request_class_traits
+
+An arrayref of L<Moose::Role>s which are applied to the request class. You can
+name the full namespace of the role, or a namespace suffix, which will then
+be tried against the following standard namespace prefixes.
+
+ $MyApp::TraitFor::Request::$trait_suffix
+ Catalyst::TraitFor::Request::$trait_suffix
+
+So for example if you set:
+
+ MyApp->request_class_traits(['Foo']);
+
+We try each possible role in turn (and throw an error if none load)
+
+ Foo
+ MyApp::TraitFor::Request::Foo
+ Catalyst::TraitFor::Request::Foo
+
+The namespace part 'TraitFor::Request' was choosen to assist in backwards
+compatibility with L<CatalystX::RoleApplicator> which previously provided
+these features in a stand alone package.
+
+=head2 $app->composed_request_class
+
+This is the request class which has been composed with any request_class_traits.
+
=head2 $c->response_class
Returns or sets the response class. Defaults to L<Catalyst::Response>.
+=head2 $app->response_class_traits
+
+An arrayref of L<Moose::Role>s which are applied to the response class. You can
+name the full namespace of the role, or a namespace suffix, which will then
+be tried against the following standard namespace prefixes.
+
+ $MyApp::TraitFor::Response::$trait_suffix
+ Catalyst::TraitFor::Response::$trait_suffix
+
+So for example if you set:
+
+ MyApp->response_class_traits(['Foo']);
+
+We try each possible role in turn (and throw an error if none load)
+
+ Foo
+ MyApp::TraitFor::Response::Foo
+ Catalyst::TraitFor::Responset::Foo
+
+The namespace part 'TraitFor::Response' was choosen to assist in backwards
+compatibility with L<CatalystX::RoleApplicator> which previously provided
+these features in a stand alone package.
+
+
+=head2 $app->composed_response_class
+
+This is the request class which has been composed with any response_class_traits.
+
=head2 $c->read( [$maxlength] )
Reads a chunk of data from the request body. This method is designed to
}
for my $component (@comps) {
- my $instance = $class->components->{ $component } = $class->setup_component($component);
- my @expanded_components = $instance->can('expand_modules')
- ? $instance->expand_modules( $component, $config )
- : $class->expand_component_module( $component, $config );
- for my $component (@expanded_components) {
- next if $comps{$component};
- $class->components->{ $component } = $class->setup_component($component);
- }
+ my $instance = $class->components->{ $component } = $class->delayed_setup_component($component);
}
+
+ # Inject a component or wrap a stand alone class in an adaptor. This makes a list
+ # of named components in the configuration that are not actually existing (not a
+ # real file).
+
+ my @injected = $class->setup_injected_components;
+
+ # All components are registered, now we need to 'init' them.
+ foreach my $component_name (@comps, @injected) {
+ $class->components->{$component_name} = $class->components->{$component_name}->() if
+ (ref($class->components->{$component_name}) || '') eq 'CODE';
+ }
+}
+
+=head2 $app->setup_injected_components
+
+Called by setup_compoents to setup components that are injected.
+
+=cut
+
+sub setup_injected_components {
+ my ($class) = @_;
+ my @injected_components = keys %{$class->config->{inject_components} ||+{}};
+
+ foreach my $injected_comp_name(@injected_components) {
+ $class->setup_injected_component(
+ $injected_comp_name,
+ $class->config->{inject_components}->{$injected_comp_name});
+ }
+
+ return map { $class ."::" . $_ }
+ @injected_components;
+}
+
+=head2 $app->setup_injected_component( $injected_component_name, $config )
+
+Setup a given injected component.
+
+=cut
+
+sub setup_injected_component {
+ my ($class, $injected_comp_name, $config) = @_;
+ if(my $component_class = $config->{from_component}) {
+ my @roles = @{$config->{roles} ||[]};
+ Catalyst::Utils::inject_component(
+ into => $class,
+ component => $component_class,
+ (scalar(@roles) ? (traits => \@roles) : ()),
+ as => $injected_comp_name);
+ }
+}
+
+=head2 $app->inject_component($MyApp_Component_name => \%args);
+
+Add a component that is injected at setup:
+
+ MyApp->inject_component( 'Model::Foo' => { from_component => 'Common::Foo' } );
+
+Must be called before ->setup. Expects a component name for your
+current application and \%args where
+
+=over 4
+
+=item from_component
+
+The target component being injected into your application
+
+=item roles
+
+An arrayref of L<Moose::Role>s that are applied to your component.
+
+=back
+
+Example
+
+ MyApp->inject_component(
+ 'Model::Foo' => {
+ from_component => 'Common::Model::Foo',
+ roles => ['Role1', 'Role2'],
+ });
+
+=head2 $app->inject_components
+
+Inject a list of components:
+
+ MyApp->inject_components(
+ 'Model::FooOne' => {
+ from_component => 'Common::Model::Foo',
+ roles => ['Role1', 'Role2'],
+ },
+ 'Model::FooTwo' => {
+ from_component => 'Common::Model::Foo',
+ roles => ['Role1', 'Role2'],
+ });
+
+=cut
+
+sub inject_component {
+ my ($app, $name, $args) = @_;
+ die "Component $name exists" if
+ $app->config->{inject_components}->{$name};
+ $app->config->{inject_components}->{$name} = $args;
+}
+
+sub inject_components {
+ my $app = shift;
+ while(@_) {
+ $app->inject_component(shift, shift);
+ }
}
=head2 $c->locate_components( $setup_component_config )
return Devel::InnerPackage::list_packages( $module );
}
+=head2 $app->delayed_setup_component
+
+Returns a coderef that points to a setup_component instance. Used
+internally for when you want to delay setup until the first time
+the component is called.
+
+=cut
+
+sub delayed_setup_component {
+ my($class, $component, @more) = @_;
+ return sub {
+ return my $instance = $class->setup_component($component, @more);
+ };
+}
+
=head2 $c->setup_component
=cut
return $component;
}
- my $suffix = Catalyst::Utils::class2classsuffix( $component );
- my $config = $class->config->{ $suffix } || {};
+ my $config = $class->config_for($component);
# Stash catalyst_component_name in the config here, so that custom COMPONENT
# methods also pass it. local to avoid pointlessly shitting in config
# for the debug screen, as $component is already the key name.
local $config->{catalyst_component_name} = $component;
- my $instance = eval { $component->COMPONENT( $class, $config ); };
-
- if ( my $error = $@ ) {
- chomp $error;
- Catalyst::Exception->throw(
- message => qq/Couldn't instantiate component "$component", "$error"/
- );
- }
+ my $instance = eval {
+ $component->COMPONENT( $class, $config );
+ } || do {
+ my $error = $@;
+ chomp $error;
+ Catalyst::Exception->throw(
+ message => qq/Couldn't instantiate component "$component", "$error"/
+ );
+ };
unless (blessed $instance) {
my $metaclass = Moose::Util::find_meta($component);
qq/Couldn't instantiate component "$component", COMPONENT() method (from $component_method_from) didn't return an object-like value (value was $value)./
);
}
- return $instance;
+
+ my @expanded_components = $instance->can('expand_modules')
+ ? $instance->expand_modules( $component, $config )
+ : $class->expand_component_module( $component, $config );
+ for my $component (@expanded_components) {
+ next if $class->components->{ $component };
+ $class->components->{ $component } = $class->setup_component($component);
+ }
+
+ return $instance;
+}
+
+=head2 $app->config_for( $component_name )
+
+Return the application level configuration (which is not yet merged with any
+local component configuration, via $component_class->config) for the named
+component or component object. Example:
+
+ MyApp->config(
+ 'Model::Foo' => { a => 1, b => 2},
+ );
+
+ my $config = MyApp->config_for('MyApp::Model::Foo');
+
+In this case $config is the hashref C< {a=>1, b=>2} >.
+
+This is also handy for looking up configuration for a plugin, to make sure you follow
+existing L<Catalyst> standards for where a plugin should put its configuration.
+
+=cut
+
+sub config_for {
+ my ($class, $component_name) = @_;
+ my $component_suffix = Catalyst::Utils::class2classsuffix($component_name);
+ my $config = $class->config->{ $component_suffix } || {};
+
+ return $config;
}
=head2 $c->setup_dispatcher
Adds the following L<Plack> middlewares to your application, since they are
useful and commonly needed:
-L<Plack::Middleware::ReverseProxy>, (conditionally added based on the status
-of your $ENV{REMOTE_ADDR}, and can be forced on with C<using_frontend_proxy>
-or forced off with C<ignore_frontend_proxy>), L<Plack::Middleware::LighttpdScriptNameFix>
-(if you are using Lighttpd), L<Plack::Middleware::IIS6ScriptNameFix> (always
-applied since this middleware is smart enough to conditionally apply itself).
+L<Plack::Middleware::LighttpdScriptNameFix> (if you are using Lighttpd),
+L<Plack::Middleware::IIS6ScriptNameFix> (always applied since this middleware
+is smart enough to conditionally apply itself).
+
+We will also automatically add L<Plack::Middleware::ReverseProxy> if we notice
+that your HTTP $env variable C<REMOTE_ADDR> is '127.0.0.1'. This is usually
+an indication that your server is running behind a proxy frontend. However in
+2014 this is often not the case. We preserve this code for backwards compatibility
+however I B<highly> recommend that if you are running the server behind a front
+end proxy that you clearly indicate so with the C<using_frontend_proxy> configuration
+setting to true for your environment configurations that run behind a proxy. This
+way if you change your front end proxy address someday your code would inexplicably
+stop working as expected.
Additionally if we detect we are using Nginx, we add a bit of custom middleware
to solve some problems with the way that server handles $ENV{PATH_INFO} and
-$ENV{SCRIPT_NAME}
+$ENV{SCRIPT_NAME}.
+
+Please B<NOTE> that if you do use C<using_frontend_proxy> the middleware is now
+adding via C<registered_middleware> rather than this method.
+
+If you are using Lighttpd or IIS6 you may wish to apply these middlewares. In
+general this is no longer a common case but we have this here for backward
+compatibility.
=cut
sub apply_default_middlewares {
my ($app, $psgi_app) = @_;
- $psgi_app = Plack::Middleware::Conditional->wrap(
- $psgi_app,
- builder => sub { Plack::Middleware::ReverseProxy->wrap($_[0]) },
- condition => sub {
- my ($env) = @_;
- return if $app->config->{ignore_frontend_proxy};
- return $env->{REMOTE_ADDR} eq '127.0.0.1'
- || $app->config->{using_frontend_proxy};
- },
- );
+ # Don't add this conditional IF we are explicitly saying we want the
+ # frontend proxy support. We don't need it here since if that is the
+ # case it will be always loaded in the default_middleware.
+
+ unless($app->config->{using_frontend_proxy}) {
+ $psgi_app = Plack::Middleware::Conditional->wrap(
+ $psgi_app,
+ builder => sub { Plack::Middleware::ReverseProxy->wrap($_[0]) },
+ condition => sub {
+ my ($env) = @_;
+ return if $app->config->{ignore_frontend_proxy};
+ return $env->{REMOTE_ADDR} eq '127.0.0.1';
+ },
+ );
+ }
# If we're running under Lighttpd, swap PATH_INFO and SCRIPT_NAME
# http://lists.scsys.co.uk/pipermail/catalyst/2006-June/008361.html
=head2 App->to_app
Returns a PSGI application code reference for the catalyst application
-C<$c>. This is the bare application without any middlewares
-applied. C<${myapp}.psgi> is not taken into account.
+C<$c>. This is the bare application created without the C<apply_default_middlewares>
+method called. We do however apply C<registered_middleware> since those are
+integral to how L<Catalyst> functions. Also, unlike starting your application
+with a generated server script (via L<Catalyst::Devel> and C<catalyst.pl>) we do
+not attempt to return a valid L<PSGI> application using any existing C<${myapp}.psgi>
+scripts in your $HOME directory.
+
+B<NOTE> C<apply_default_middlewares> was originally created when the first PSGI
+port was done for v5.90000. These are middlewares that are added to achieve
+backward compatibility with older applications. If you start your application
+using one of the supplied server scripts (generated with L<Catalyst::Devel> and
+the project skeleton script C<catalyst.pl>) we apply C<apply_default_middlewares>
+automatically. This was done so that pre and post PSGI port applications would
+work the same way.
This is what you want to be using to retrieve the PSGI application code
-reference of your Catalyst application for use in F<.psgi> files.
+reference of your Catalyst application for use in a custom F<.psgi> or in your
+own created server modules.
=cut
=head2 $c->setup_encoding
-Sets up the input/output encoding. See L<ENCODING>
+Sets up the input/output encoding. See L<ENCODING>
=cut
sub setup_encoding {
my $c = shift;
- my $enc = delete $c->config->{encoding};
- $c->encoding( $enc ) if defined $enc;
+ if( exists($c->config->{encoding}) && !defined($c->config->{encoding}) ) {
+ # Ok, so the user has explicitly said "I don't want encoding..."
+ return;
+ } else {
+ my $enc = defined($c->config->{encoding}) ?
+ delete $c->config->{encoding} : 'UTF-8'; # not sure why we delete it... (JNAP)
+ $c->encoding($enc);
+ }
}
=head2 handle_unicode_encoding_exception
return $value;
}
elsif ( ref $value eq 'HASH' ) {
- foreach ( values %$value ) {
- $_ = $self->_handle_unicode_decoding($_);
+ foreach (keys %$value) {
+ my $encoded_key = $self->_handle_param_unicode_decoding($_);
+ $value->{$encoded_key} = $self->_handle_unicode_decoding($value->{$_});
+
+ # If the key was encoded we now have two (the original and current so
+ # delete the original.
+ delete $value->{$_} if $_ ne $encoded_key;
}
return $value;
}
sub _handle_param_unicode_decoding {
my ( $self, $value ) = @_;
return unless defined $value; # not in love with just ignoring undefs - jnap
+ return $value if blessed($value); #don't decode when the value is an object.
my $enc = $self->encoding;
return try {
$class => @roles
) if @roles;
}
-}
+}
+
+=head2 default_middleware
+
+Returns a list of instantiated PSGI middleware objects which is the default
+middleware that is active for this application (taking any configuration
+options into account, excluding your custom added middleware via the C<psgi_middleware>
+configuration option). You can override this method if you wish to change
+the default middleware (although do so at risk since some middleware is vital
+to application function.)
+
+The current default middleware list is:
+
+ Catalyst::Middleware::Stash
+ Plack::Middleware::HTTPExceptions
+ Plack::Middleware::RemoveRedundantBody
+ Plack::Middleware::FixMissingBodyInRedirect
+ Plack::Middleware::ContentLength
+ Plack::Middleware::MethodOverride
+ Plack::Middleware::Head
+
+If the configuration setting C<using_frontend_proxy> is true we add:
+
+ Plack::Middleware::ReverseProxy
+
+If the configuration setting C<using_frontend_proxy_path> is true we add:
+
+ Plack::Middleware::ReverseProxyPath
+
+But B<NOTE> that L<Plack::Middleware::ReverseProxyPath> is not a dependency of the
+L<Catalyst> distribution so if you want to use this option you should add it to
+your project distribution file.
+
+These middlewares will be added at L</setup_middleware> during the
+L</setup> phase of application startup.
+
+=cut
+
+sub default_middleware {
+ my $class = shift;
+ my @mw = (
+ Catalyst::Middleware::Stash->new,
+ Plack::Middleware::HTTPExceptions->new,
+ Plack::Middleware::RemoveRedundantBody->new,
+ Plack::Middleware::FixMissingBodyInRedirect->new,
+ Plack::Middleware::ContentLength->new,
+ Plack::Middleware::MethodOverride->new,
+ Plack::Middleware::Head->new);
+
+ if($class->config->{using_frontend_proxy}) {
+ push @mw, Plack::Middleware::ReverseProxy->new;
+ }
+
+ if($class->config->{using_frontend_proxy_path}) {
+ if(Class::Load::try_load_class('Plack::Middleware::ReverseProxyPath')) {
+ push @mw, Plack::Middleware::ReverseProxyPath->new;
+ } else {
+ $class->log->error("Cannot use configuration 'using_frontend_proxy_path' because 'Plack::Middleware::ReverseProxyPath' is not installed");
+ }
+ }
+
+ return @mw;
+}
=head2 registered_middlewares
sub registered_middlewares {
my $class = shift;
if(my $middleware = $class->_psgi_middleware) {
- return (
- Catalyst::Middleware::Stash->new,
- Plack::Middleware::HTTPExceptions->new,
- Plack::Middleware::RemoveRedundantBody->new,
- Plack::Middleware::FixMissingBodyInRedirect->new,
- Plack::Middleware::ContentLength->new,
- Plack::Middleware::MethodOverride->new,
- Plack::Middleware::Head->new,
- @$middleware);
+ my @mw = ($class->default_middleware, @$middleware);
+
+ if($class->config->{using_frontend_proxy}) {
+ push @mw, Plack::Middleware::ReverseProxy->new;
+ }
+
+ return @mw;
} else {
die "You cannot call ->registered_middlewares until middleware has been setup";
}
sub setup_middleware {
my $class = shift;
- my @middleware_definitions = @_ ?
- reverse(@_) : reverse(@{$class->config->{'psgi_middleware'}||[]});
+ my @middleware_definitions;
+
+ # If someone calls this method you can add middleware with args. However if its
+ # called without an arg we need to setup the configuration middleware.
+ if(@_) {
+ @middleware_definitions = reverse(@_);
+ } else {
+ @middleware_definitions = reverse(@{$class->config->{'psgi_middleware'}||[]})
+ unless $class->finalized_default_middleware;
+ $class->finalized_default_middleware(1); # Only do this once, just in case some people call setup over and over...
+ }
my @middleware = ();
while(my $next = shift(@middleware_definitions)) {
->can('build_cgi_struct')->($params);
},
'application/json' => sub {
- Class::Load::load_first_existing_class('JSON::MaybeXS', 'JSON')
- ->can('decode_json')->(do { local $/; $_->getline });
- },
+ my ($fh, $req) = @_;
+ my $parser = Class::Load::load_first_existing_class('JSON::MaybeXS', 'JSON');
+ my $slurped;
+ return eval {
+ local $/;
+ $slurped = $fh->getline;
+ $parser->can("decode_json")->($slurped); # decode_json does utf8 decoding for us
+ } || Catalyst::Exception->throw(sprintf "Error Parsing POST '%s', Error: %s", (defined($slurped) ? $slurped : 'undef') ,$@);
+ },
};
}
+sub _handle_http_exception {
+ my ( $self, $error ) = @_;
+ if (
+ !$self->config->{always_catch_http_exceptions}
+ && blessed $error
+ && (
+ $error->can('as_psgi')
+ || ( $error->can('code')
+ && $error->code =~ m/^[1-5][0-9][0-9]$/ )
+ )
+ )
+ {
+ return 1;
+ }
+}
+
=head2 $c->stack
Returns an arrayref of the internal execution stack (actions that are
Returns or sets the stats (timing statistics) class. L<Catalyst::Stats|Catalyst::Stats> is used by default.
+=head2 $app->stats_class_traits
+
+A arrayref of L<Moose::Role>s that are applied to the stats_class before creating it.
+
+=head2 $app->composed_stats_class
+
+this is the stats_class composed with any 'stats_class_traits'. You can
+name the full namespace of the role, or a namespace suffix, which will then
+be tried against the following standard namespace prefixes.
+
+ $MyApp::TraitFor::Stats::$trait_suffix
+ Catalyst::TraitFor::Stats::$trait_suffix
+
+So for example if you set:
+
+ MyApp->stats_class_traits(['Foo']);
+
+We try each possible role in turn (and throw an error if none load)
+
+ Foo
+ MyApp::TraitFor::Stats::Foo
+ Catalyst::TraitFor::Stats::Foo
+
+The namespace part 'TraitFor::Stats' was choosen to assist in backwards
+compatibility with L<CatalystX::RoleApplicator> which previously provided
+these features in a stand alone package.
+
=head2 $c->use_stats
Returns 1 when L<< stats collection|/"-Stats" >> is enabled.
=item *
+C<always_catch_http_exceptions> - As of version 5.90060 Catalyst
+rethrows errors conforming to the interface described by
+L<Plack::Middleware::HTTPExceptions> and lets the middleware deal with it.
+Set true to get the deprecated behaviour and have Catalyst catch HTTP exceptions.
+
+=item *
+
C<default_model> - The default model picked if you say C<< $c->model >>. See L<< /$c->model($name) >>.
=item *
=item *
C<use_request_uri_for_path> - Controls if the C<REQUEST_URI> or C<PATH_INFO> environment
-variable should be used for determining the request path.
+variable should be used for determining the request path.
Most web server environments pass the requested path to the application using environment variables,
from which Catalyst has to reconstruct the request base (i.e. the top level path to / in the application,
at other URIs than that which the app is 'normally' based at with C<mod_rewrite>), the resolution of
C<< $c->request->base >> will be incorrect.
-=back
+=back
=item *
=item *
+C<using_frontend_proxy_path> - Enabled L<Plack::Middleware::ReverseProxyPath> on your application (if
+installed, otherwise log an error). This is useful if your application is not running on the
+'root' (or /) of your host server. B<NOTE> if you use this feature you should add the required
+middleware to your project dependency list since its not automatically a dependency of L<Catalyst>.
+This has been done since not all people need this feature and we wish to restrict the growth of
+L<Catalyst> dependencies.
+
+=item *
+
C<encoding> - See L</ENCODING>
+This now defaults to 'UTF-8'. You my turn it off by setting this configuration
+value to undef.
+
=item *
C<abort_chain_on_error_fix>
processing the remaining actions and then catch the error upon chain end. This
can lead to running actions when the application is in an unexpected state. If
you have this issue, setting this config value to true will promptly exit a
-chain when there is an error raised in any action (thus terminating the chain
+chain when there is an error raised in any action (thus terminating the chain
early.)
use like:
=item *
+C<skip_complex_post_part_handling>
+
+When creating body parameters from a POST, if we run into a multpart POST
+that does not contain uploads, but instead contains inlined complex data
+(very uncommon) we cannot reliably convert that into field => value pairs. So
+instead we create an instance of L<Catalyst::Request::PartData>. If this causes
+issue for you, you can disable this by setting C<skip_complex_post_part_handling>
+to true (default is false).
+
+=item *
+
+C<skip_body_param_unicode_decoding>
+
+Generally we decode incoming POST params based on your declared encoding (the
+default for this is to decode UTF-8). If this is causing you trouble and you
+do not wish to turn all encoding support off (with the C<encoding> configuration
+parameter) you may disable this step atomically by setting this configuration
+parameter to true.
+
+=item *
+
+C<do_not_decode_query>
+
+If true, then do not try to character decode any wide characters in your
+request URL query or keywords. Most readings of the relevent specifications
+suggest these should be UTF-* encoded, which is the default that L<Catalyst>
+will use, hwoever if you are creating a lot of URLs manually or have external
+evil clients, this might cause you trouble. If you find the changes introduced
+in Catalyst version 5.90080+ break some of your query code, you may disable
+the UTF-8 decoding globally using this configuration.
+
+This setting takes precedence over C<default_query_encoding> and
+C<decode_query_using_global_encoding>
+
+=item *
+
+C<default_query_encoding>
+
+By default we decode query and keywords in your request URL using UTF-8, which
+is our reading of the relevent specifications. This setting allows one to
+specify a fixed value for how to decode your query. You might need this if
+you are doing a lot of custom encoding of your URLs and not using UTF-8.
+
+This setting take precedence over C<decode_query_using_global_encoding>.
+
+=item *
+
+C<decode_query_using_global_encoding>
+
+Setting this to true will default your query decoding to whatever your
+general global encoding is (the default is UTF-8).
+
+=item *
+
+C<use_chained_args_0_special_case>
+
+In older versions of Catalyst, when more than one action matched the same path
+AND all those matching actions declared Args(0), we'd break the tie by choosing
+the first action defined. We now normalized how Args(0) works so that it
+follows the same rule as Args(N), which is to say when we need to break a tie
+we choose the LAST action defined. If this breaks your code and you don't
+have time to update to follow the new normalized approach, you may set this
+value to true and it will globally revert to the original chaining behavior.
+
+=item *
+
C<psgi_middleware> - See L<PSGI MIDDLEWARE>.
=item *
C<data_handlers> - See L<DATA HANDLERS>.
+=item *
+
+C<stats_class_traits>
+
+An arrayref of L<Moose::Role>s that get componsed into your stats class.
+
+=item *
+
+C<request_class_traits>
+
+An arrayref of L<Moose::Role>s that get componsed into your request class.
+
+=item *
+
+C<response_class_traits>
+
+An arrayref of L<Moose::Role>s that get componsed into your response class.
+
+=item *
+
+C<inject_components>
+
+A Hashref of L<Catalyst::Component> subclasses that are 'injected' into configuration.
+For example:
+
+ MyApp->config({
+ inject_components => {
+ 'Controller::Err' => { from_component => 'Local::Controller::Errors' },
+ 'Model::Zoo' => { from_component => 'Local::Model::Foo' },
+ 'Model::Foo' => { from_component => 'Local::Model::Foo', roles => ['TestRole'] },
+ },
+ 'Controller::Err' => { a => 100, b=>200, namespace=>'error' },
+ 'Model::Zoo' => { a => 2 },
+ 'Model::Foo' => { a => 100 },
+ });
+
+Generally L<Catalyst> looks for components in your Model/View or Controller directories.
+However for cases when you which to use an existing component and you don't need any
+customization (where for when you can apply a role to customize it) you may inject those
+components into your application. Please note any configuration should be done 'in the
+normal way', with a key under configuration named after the component affix, as in the
+above example.
+
+Using this type of injection allows you to construct significant amounts of your application
+with only configuration!. This may or may not lead to increased code understanding.
+
+Please not you may also call the ->inject_components application method as well, although
+you must do so BEFORE setup.
+
=back
=head1 EXCEPTIONS
is caught by Catalyst and unless you either catch it yourself (via eval
or something like L<Try::Tiny> or by reviewing the L</error> stack, it
will eventually reach L</finalize_errors> and return either the debugging
-error stack page, or the default error page. However, if your exception
+error stack page, or the default error page. However, if your exception
can be caught by L<Plack::Middleware::HTTPExceptions>, L<Catalyst> will
instead rethrow it so that it can be handled by that middleware (which
is part of the default middleware). For example this would allow
sub throws_exception :Local {
my ($self, $c) = @_;
- http_throw(SeeOther => { location =>
+ http_throw(SeeOther => { location =>
$c->uri_for($self->action_for('redirect')) });
}
=head1 ENCODING
-On request, decodes all params from encoding into a sequence of
-logical characters. On response, encodes body into encoding.
+Starting in L<Catalyst> version 5.90080 encoding is automatically enabled
+and set to encode all body responses to UTF8 when possible and applicable.
+Following is documentation on this process. If you are using an older
+version of L<Catalyst> you should review documentation for that version since
+a lot has changed.
+
+By default encoding is now 'UTF-8'. You may turn it off by setting
+the encoding configuration to undef.
+
+ MyApp->config(encoding => undef);
+
+This is recommended for temporary backwards compatibility only.
+
+Encoding is automatically applied when the content-type is set to
+a type that can be encoded. Currently we encode when the content type
+matches the following regular expression:
+
+ $content_type =~ /^text|xml$|javascript$/
+
+Encoding is set on the application, but it is copied to the context object
+so that you can override it on a request basis.
+
+Be default we don't automatically encode 'application/json' since the most
+common approaches to generating this type of response (Either via L<Catalyst::View::JSON>
+or L<Catalyst::Action::REST>) will do so already and we want to avoid double
+encoding issues.
+
+If you are producing JSON response in an unconventional manner (such
+as via a template or manual strings) you should perform the UTF8 encoding
+manually as well such as to conform to the JSON specification.
+
+NOTE: We also examine the value of $c->response->content_encoding. If
+you set this (like for example 'gzip', and manually gzipping the body)
+we assume that you have done all the necessary encoding yourself, since
+we cannot encode the gzipped contents. If you use a plugin like
+L<Catalyst::Plugin::Compress> you need to update to a modern version in order
+to have this function correctly with the new UTF8 encoding code, or you
+can use L<Plack::Middleware::Deflater> or (probably best) do your compression on
+a front end proxy.
=head2 Methods
abraxxa: Alexander Hartmaier <abraxxa@cpan.org>
+andrewalker: André Walker <andre@cpan.org>
+
Andrew Bramble
Andrew Ford E<lt>A.Ford@ford-mason.co.ukE<gt>
Danijel Milicevic C<me@danijel.de>
+davewood: David Schmidt <davewood@cpan.org>
+
David Kamholz E<lt>dkamholz@cpan.orgE<gt>
David Naughton, C<naughton@umn.edu>
Upasana <me@upasana.me>
+John Napiorkowski (jnap) <jjnapiork@cpan.org>
+
=head1 COPYRIGHT
-Copyright (c) 2005-2014, the above named PROJECT FOUNDER and CONTRIBUTORS.
+Copyright (c) 2005-2015, the above named PROJECT FOUNDER and CONTRIBUTORS.
=head1 LICENSE
projects / catagits/Catalyst-Runtime.git / blobdiff