X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst.pm;h=c6ccc596be405b1c0ba794e8f74d09e564ec7b8b;hb=2a8074980f232951ffa0f4ea52a2f195f7a0813f;hp=f07b269d5cbac7212430b6790c399fc55170c8a7;hpb=0bbaa074060b100e8bf571fda1e0c5774720d559;p=catagits%2FCatalyst-Runtime.git
diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm
index f07b269..c6ccc59 100644
--- a/lib/Catalyst.pm
+++ b/lib/Catalyst.pm
@@ -27,7 +27,7 @@ use HTML::Entities;
use Tree::Simple qw/use_weak_refs/;
use Tree::Simple::Visitor::FindByUID;
use Class::C3::Adopt::NEXT;
-use List::MoreUtils qw/uniq/;
+use List::Util qw/uniq/;
use attributes;
use String::RewritePrefix;
use Catalyst::EngineLoader;
@@ -125,7 +125,7 @@ sub _build_response_constructor_args {
sub composed_response_class {
my $class = shift;
return $class->_composed_response_class if $class->_composed_response_class;
-
+
my @traits = (@{$class->response_class_traits||[]}, @{$class->config->{response_class_traits}||[]});
my $trait_ns = 'TraitFor::Response';
@@ -165,7 +165,7 @@ our $RECURSION = 1000;
our $DETACH = Catalyst::Exception::Detach->new;
our $GO = Catalyst::Exception::Go->new;
-#I imagine that very few of these really
+#I imagine that very few of these really
#need to be class variables. if any.
#maybe we should just make them attributes with a default?
__PACKAGE__->mk_classdata($_)
@@ -205,7 +205,7 @@ sub composed_stats_class {
__PACKAGE__->_encode_check(Encode::FB_CROAK | Encode::LEAVE_SRC);
# Remember to update this in Catalyst::Runtime as well!
-our $VERSION = '5.90114';
+our $VERSION = '5.90120';
$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases
sub import {
@@ -247,11 +247,6 @@ sub _application { $_[0] }
Catalyst - The Elegant MVC Web Application Framework
-=for html
-
-
-
=head1 SYNOPSIS
See the L distribution for comprehensive
@@ -1437,9 +1432,9 @@ EOF
}
my @middleware = map {
- ref $_ eq 'CODE' ?
- "Inline Coderef" :
- (ref($_) .' '. ($_->can('VERSION') ? $_->VERSION || '' : '')
+ ref $_ eq 'CODE' ?
+ "Inline Coderef" :
+ (ref($_) .' '. ($_->can('VERSION') ? $_->VERSION || '' : '')
|| '') } $class->registered_middlewares;
if (@middleware) {
@@ -1606,11 +1601,11 @@ sub uri_for {
$path .= '/';
}
- my $fragment = ((scalar(@args) && ref($args[-1]) eq 'SCALAR') ? pop @args : undef );
+ my $fragment = ((scalar(@args) && ref($args[-1]) eq 'SCALAR') ? ${pop @args} : undef );
unless(blessed $path) {
if (defined($path) and $path =~ s/#(.+)$//) {
- if(defined($1) and $fragment) {
+ if(defined($1) and defined $fragment) {
carp "Abiguious fragment declaration: You cannot define a fragment in '$path' and as an argument '$fragment'";
}
if(defined($1)) {
@@ -1706,23 +1701,20 @@ sub uri_for {
# somewhat lifted from URI::_query's query_form
$query = '?'.join('&', map {
my $val = $params->{$_};
- #s/([;\/?:@&=+,\$\[\]%])/$URI::Escape::escapes{$1}/go; ## Commented out because seems to lead to double encoding - JNAP
- s/ /+/g;
- my $key = $_;
+ my $key = encode_utf8($_);
+ # using the URI::Escape pattern here so utf8 chars survive
+ $key =~ s/([^A-Za-z0-9\-_.!~*'() ])/$URI::Escape::escapes{$1}/go;
+ $key =~ s/ /+/g;
+
$val = '' unless defined $val;
(map {
- my $param = "$_";
- $param = encode_utf8($param);
+ my $param = encode_utf8($_);
# 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 : $val ));
+ "${key}=$param";
+ } ( ref $val eq 'ARRAY' ? @$val : $val ));
} @keys);
}
@@ -1733,7 +1725,7 @@ sub uri_for {
if(defined $fragment) {
if(blessed $path) {
- $fragment = encode_utf8(${$fragment});
+ $fragment = encode_utf8($fragment);
$fragment =~ s/([^A-Za-z0-9\-_.!~*'() ])/$URI::Escape::escapes{$1}/go;
$fragment =~ s/ /+/g;
}
@@ -1777,7 +1769,7 @@ and it will create the URI /users/the-list.
=item \@captures_and_args?
-Optional array reference of Captures (i.e. C<req->captures>)
+Optional array reference of Captures (i.e. C or C<< $c->req->captures >>)
and arguments to the request. Usually used with L
to interpolate all the parameters in the URI.
@@ -2308,7 +2300,7 @@ sub finalize_encoding {
# 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
+ $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);
@@ -2329,7 +2321,7 @@ sub finalize_encoding {
$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
+ # 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=" . $c->encoding->mime_name)
@@ -2745,9 +2737,16 @@ sub log_request_parameters {
next if ! keys %$params;
my $t = Text::SimpleTable->new( [ 35, 'Parameter' ], [ $column_width, 'Value' ] );
for my $key ( sort keys %$params ) {
- my $param = $params->{$key};
- my $value = defined($param) ? $param : '';
- $t->row( $key, ref $value eq 'ARRAY' ? ( join ', ', @$value ) : $value );
+ my @values = ();
+ if(ref $params eq 'Hash::MultiValue') {
+ @values = $params->get_all($key);
+ } else {
+ my $param = $params->{$key};
+ if( defined($param) ) {
+ @values = ref $param eq 'ARRAY' ? @$param : $param;
+ }
+ }
+ $t->row( $key.( scalar @values > 1 ? ' [multiple]' : ''), join(', ', @values) );
}
$c->log->debug( ucfirst($type) . " Parameters are:\n" . $t->draw );
}
@@ -2878,7 +2877,7 @@ We try each possible role in turn (and throw an error if none load)
The namespace part 'TraitFor::Request' was chosen to assist in backwards
compatibility with L 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.
@@ -3238,7 +3237,7 @@ sub setup_component {
$class->components->{ $component } = $class->setup_component($component);
}
- return $instance;
+ return $instance;
}
=head2 $app->config_for( $component_name )
@@ -3253,7 +3252,7 @@ component or component object. Example:
my $config = MyApp->config_for('MyApp::Model::Foo');
-In this case $config is the hashref C< {a=>1, b=>2} >.
+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 standards for where a plugin should put its configuration.
@@ -3363,7 +3362,7 @@ sub setup_engine {
return;
}
-## This exists just to supply a prebuild psgi app for mod_perl and for the
+## This exists just to supply a prebuild psgi app for mod_perl and for the
## build in server support (back compat support for pre psgi port behavior).
## This is so that we don't build a new psgi app for each request when using
## the mod_perl handler or the built in servers (http and fcgi, etc).
@@ -3380,7 +3379,7 @@ sub _finalized_psgi_app {
}
## Look for a psgi file like 'myapp_web.psgi' (if the app is MyApp::Web) in the
-## home directory and load that and return it (just assume it is doing the
+## home directory and load that and return it (just assume it is doing the
## right thing :) ). If that does not exist, call $app->psgi_app, wrap that
## in default_middleware and return it ( this is for backward compatibility
## with pre psgi port behavior ).
@@ -4015,14 +4014,14 @@ only two default data handlers, for 'application/json' and an alternative to
L or via L IF you've installed it.
The 'application/json' data handler is used to parse incoming JSON into a Perl
-data structure. It used either L or L, depending on which
-is installed. This allows you to fail back to L, which is a Pure Perl
-JSON decoder, and has the smallest dependency impact.
+data structure. It uses L. This allows you to fail back to
+L, which is a Pure Perl JSON decoder, and has the smallest dependency
+impact.
Because we don't wish to add more dependencies to L, if you wish to
-use this new feature we recommend installing L or L in
-order to get the best performance. You should add either to your dependency
-list (Makefile.PL, dist.ini, cpanfile, etc.)
+use this new feature we recommend installing L in order to get
+the best performance. You should add either to your dependency list
+(Makefile.PL, dist.ini, cpanfile, etc.)
=cut
@@ -4057,12 +4056,12 @@ sub default_data_handlers {
},
'application/json' => sub {
my ($fh, $req) = @_;
- my $parser = Class::Load::load_first_existing_class('JSON::MaybeXS', 'JSON');
+ require JSON::MaybeXS;
my $slurped;
- return eval {
+ return eval {
local $/;
$slurped = $fh->getline;
- $parser->can("decode_json")->($slurped); # decode_json does utf8 decoding for us
+ JSON::MaybeXS::decode_json($slurped); # decode_json does utf8 decoding for us
} || Catalyst::Exception->throw(sprintf "Error Parsing POST '%s', Error: %s", (defined($slurped) ? $slurped : 'undef') ,$@);
},
};
@@ -4096,7 +4095,7 @@ L, 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
+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.
@@ -4304,18 +4303,20 @@ value to undef.
C
-When there is an error in an action chain, the default behavior is to continue
-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
-early.)
+Defaults to true.
-use like:
+When there is an error in an action chain, the default behavior is to
+abort the processing of the remaining actions to avoid running them
+when the application is in an unexpected state.
- __PACKAGE__->config(abort_chain_on_error_fix => 1);
+Before version 5.90070, the default used to be false. To keep the old
+behaviour, you can explicitly set the value to false. E.g.
+
+ __PACKAGE__->config(abort_chain_on_error_fix => 0);
+
+If this setting is set to false, then the remaining actions are
+performed and the error is caught at the end of the chain.
-In the future this might become the default behavior.
=item *
@@ -4346,7 +4347,7 @@ 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. If this causes
issue for you, you can disable this by setting C
-to true (default is false).
+to true (default is false).
=item *
@@ -4367,7 +4368,7 @@ request URL query or keywords. Most readings of the relevant specifications
suggest these should be UTF-* encoded, which is the default that L
will use, however 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
+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
@@ -4584,21 +4585,21 @@ option, C, which lets you associate a content type with a coderef
that parses that content type into something Perl can readily access.
package MyApp::Web;
-
+
use Catalyst;
- use JSON::Maybe;
-
+ use JSON::MaybeXS;
+
__PACKAGE__->config(
data_handlers => {
'application/json' => sub { local $/; decode_json $_->getline },
},
## Any other configuration.
);
-
+
__PACKAGE__->setup;
By default L comes with a generic JSON data handler similar to the
-example given above, which uses L to provide either L
+example given above, which uses L to provide either L
(a pure Perl, dependency free JSON parser) or L if you have
it installed (if you want the faster XS parser, add it to you project Makefile.PL
or dist.ini, cpanfile, etc.)
@@ -4620,12 +4621,12 @@ arrayref under the configuration key C. Here's an example
with details to follow:
package MyApp::Web;
-
+
use Catalyst;
use Plack::Middleware::StackTrace;
-
+
my $stacktrace_middleware = Plack::Middleware::StackTrace->new;
-
+
__PACKAGE__->config(
'psgi_middleware', [
'Debug',
@@ -4642,7 +4643,7 @@ with details to follow:
},
],
);
-
+
__PACKAGE__->setup;
So the general form is:
@@ -4668,26 +4669,26 @@ middleware will wrap closer to the application). Keep this in mind since in
some cases the order of middleware is important.
The two approaches are not exclusive.
-
+
=over 4
-
+
=item Middleware Object
-
+
An already initialized object that conforms to the L
specification:
-
+
my $stacktrace_middleware = Plack::Middleware::StackTrace->new;
-
+
__PACKAGE__->config(
'psgi_middleware', [
$stacktrace_middleware,
]);
-
-
+
+
=item coderef
-
+
A coderef that is an inlined middleware:
-
+
__PACKAGE__->config(
'psgi_middleware', [
sub {
@@ -4704,11 +4705,11 @@ A coderef that is an inlined middleware:
},
},
]);
-
-
-
+
+
+
=item a scalar
-
+
We assume the scalar refers to a namespace after normalizing it using the
following rules:
@@ -4739,12 +4740,12 @@ Examples:
'+MyApp::Custom', ## MyApp::Custom->wrap
],
);
-
+
=item a scalar followed by a hashref
-
+
Just like the previous, except the following C is used as arguments
to initialize the middleware object.
-
+
__PACKAGE__->config(
'psgi_middleware', [
'Session' => {store => 'File'},
@@ -4910,19 +4911,19 @@ Caelum: Rafael Kitover
chansen: Christian Hansen
-Chase Venters C
+Chase Venters
chicks: Christopher Hicks
-Chisel Wright C
+Chisel Wright
-Danijel Milicevic C
+Danijel Milicevic
davewood: David Schmidt
David Kamholz
-David Naughton, C
+David Naughton
David E. Wheeler
@@ -4944,7 +4945,7 @@ gabb: Danijel Milicevic
Gary Ashton Jones
-Gavin Henry C
+Gavin Henry
Geoff Richards
@@ -4956,7 +4957,7 @@ ilmari: Dagfinn Ilmari Mannsåker
jcamacho: Juan Camacho
-jester: Jesse Sheidlower C
+jester: Jesse Sheidlower
jhannah: Jay Hannah
@@ -4966,9 +4967,9 @@ Johan Lindstrom
jon: Jon Schutz
-Jonathan Rockway C<< >>
+Jonathan Rockway
-Kieren Diment C
+Kieren Diment
konobi: Scott McWhirter
@@ -5004,7 +5005,9 @@ rafl: Florian Ragwitz
random: Roland Lammel
-Robert Sedlacek C<< >>
+revmischa: Mischa Spiegelmock
+
+Robert Sedlacek
SpiceMan: Marcel Montes
@@ -5018,17 +5021,17 @@ Ulf Edvinsson
vanstyn: Henry Van Styn
-Viljo Marrandi C
+Viljo Marrandi
-Will Hawes C
+Will Hawes
willert: Sebastian Willert
wreis: Wallace Reis
-Yuval Kogman, C
+Yuval Kogman
-rainboxx: Matthias Dietrich, C
+rainboxx: Matthias Dietrich
dd070: Dhaval Dhanani