X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst.pm;h=9f683bb76af05b947db198865fe34b19737c5f4f;hp=613ab2b3466d9c76d8fc5c1b963a68565e75698d;hb=ddcd2fc4728111853841078cc5d9a117b993ea96;hpb=8ad6fd584ff18d88abf31629d4593ba94eeb7647 diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm index 613ab2b..9f683bb 100644 --- a/lib/Catalyst.pm +++ b/lib/Catalyst.pm @@ -46,7 +46,16 @@ has state => (is => 'rw', default => 0); has stats => (is => 'rw'); has action => (is => 'rw'); has counter => (is => 'rw', default => sub { {} }); -has request => (is => 'rw', default => sub { $_[0]->request_class->new({}) }, required => 1, lazy => 1); +has request => ( + is => 'rw', + default => sub { + my $self = shift; + my %p; + $p{_uploadtmp} = $self->_uploadtmp if $self->_has_uploadtmp; + $self->request_class->new(\%p); + }, + lazy => 1, +); has response => (is => 'rw', default => sub { $_[0]->response_class->new({}) }, required => 1, lazy => 1); has namespace => (is => 'rw'); @@ -75,7 +84,7 @@ our $GO = Catalyst::Exception::Go->new; __PACKAGE__->mk_classdata($_) 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/; + setup_finished _psgi_app loading_psgi_file run_options/; __PACKAGE__->dispatcher_class('Catalyst::Dispatcher'); __PACKAGE__->request_class('Catalyst::Request'); @@ -84,7 +93,7 @@ __PACKAGE__->stats_class('Catalyst::Stats'); # Remember to update this in Catalyst::Runtime as well! -our $VERSION = '5.90004'; +our $VERSION = '5.90006'; sub import { my ( $class, @arguments ) = @_; @@ -148,7 +157,7 @@ documentation and tutorials. use Catalyst qw/-Debug/; # include plugins here as well ### In lib/MyApp/Controller/Root.pm (autocreated) - sub foo : Global { # called for /foo, /foo/1, /foo/1/2, etc. + sub foo : Chained('/') Args() { # called for /foo, /foo/1, /foo/1/2, etc. my ( $self, $c, @args ) = @_; # args are qw/1 2/ for /foo/1/2 $c->stash->{template} = 'foo.tt'; # set the template # lookup something from db -- stash vars are passed to TT @@ -166,50 +175,16 @@ documentation and tutorials. [% END %] # called for /bar/of/soap, /bar/of/soap/10, etc. - sub bar : Path('/bar/of/soap') { ... } - - # called for all actions, from the top-most controller downwards - sub auto : Private { - my ( $self, $c ) = @_; - if ( !$c->user_exists ) { # Catalyst::Plugin::Authentication - $c->res->redirect( '/login' ); # require login - return 0; # abort request and go immediately to end() - } - return 1; # success; carry on to next action - } + sub bar : Chained('/') PathPart('/bar/of/soap') Args() { ... } # called after all actions are finished - sub end : Private { + sub end : Action { my ( $self, $c ) = @_; if ( scalar @{ $c->error } ) { ... } # handle errors return if $c->res->body; # already have a response $c->forward( 'MyApp::View::TT' ); # render template } - ### in MyApp/Controller/Foo.pm - # called for /foo/bar - sub bar : Local { ... } - - # called for /blargle - sub blargle : Global { ... } - - # an index action matches /foo, but not /foo/1, etc. - sub index : Private { ... } - - ### in MyApp/Controller/Foo/Bar.pm - # called for /foo/bar/baz - sub baz : Local { ... } - - # first Root auto is called, then Foo auto, then this - sub auto : Private { ... } - - # powerful regular expression paths are also possible - sub details : Regex('^product/(\w+)/details$') { - my ( $self, $c ) = @_; - # extract the (\w+) from the URI - my $product = $c->req->captures->[0]; - } - See L for additional information. =head1 DESCRIPTION @@ -236,7 +211,7 @@ fully qualify the name by using a unary plus: +Fully::Qualified::Plugin::Name /; -Special flags like C<-Debug> and C<-Engine> can also be specified as +Special flags like C<-Debug> can also be specified as arguments when Catalyst is loaded: use Catalyst qw/-Debug My::Module/; @@ -256,13 +231,6 @@ priority. This sets the log level to 'debug' and enables full debug output on the error screen. If you only want the latter, see L<< $c->debug >>. -=head2 -Engine - -Forces Catalyst to use a specific engine. Omit the -C prefix of the engine name, i.e.: - - use Catalyst qw/-Engine=CGI/; - =head2 -Home Forces Catalyst to use a specific home directory, e.g.: @@ -1036,26 +1004,11 @@ sub path_to { else { return Path::Class::File->new( $c->config->{home}, @path ) } } -=head2 $c->plugin( $name, $class, @args ) - -Helper method for plugins. It creates a class data accessor/mutator and -loads and instantiates the given class. - - MyApp->plugin( 'prototype', 'HTML::Prototype' ); - - $c->prototype->define_javascript_functions; - -B This method of adding plugins is deprecated. The ability -to add plugins like this B in a Catalyst 5.81. -Please do not use this functionality in new code. - -=cut - sub plugin { my ( $class, $name, $plugin, @args ) = @_; # See block comment in t/unit_core_plugin.t - $class->log->warn(qq/Adding plugin using the ->plugin method is deprecated, and will be removed in Catalyst 5.81/); + $class->log->warn(qq/Adding plugin using the ->plugin method is deprecated, and will be removed in a future release/); $class->_register_plugin( $plugin, 1 ); @@ -1084,6 +1037,9 @@ Catalyst> line. MyApp->setup; MyApp->setup( qw/-Debug/ ); +B You B wrap this method with method modifiers +or bad things will happen - wrap the C method instead. + =cut sub setup { @@ -1407,9 +1363,9 @@ sub uri_for { $res; } -=head2 $c->uri_for_action( $path, \@captures?, @args?, \%query_values? ) +=head2 $c->uri_for_action( $path, \@captures_and_args?, @args?, \%query_values? ) -=head2 $c->uri_for_action( $action, \@captures?, @args?, \%query_values? ) +=head2 $c->uri_for_action( $action, \@captures_and_args?, @args?, \%query_values? ) =over @@ -1438,6 +1394,31 @@ You can use: and it will create the URI /users/the-list. +=item \@captures_and_args? + +Optional array reference of Captures (i.e. C<req->captures>) +and arguments to the request. Usually used with L +to interpolate all the parameters in the URI. + +=item @args? + +Optional list of extra arguments - can be supplied in the +C<< \@captures_and_args? >> array ref, or here - whichever is easier for your +code. + +Your action can have zero, a fixed or a variable number of args (e.g. +C<< Args(1) >> for a fixed number or C<< Args() >> for a variable number).. + +=item \%query_values? + +Optional array reference of query parameters to append. E.g. + + { foo => 'bar' } + +will generate + + /rest/of/your/uri?foo=bar + =back =cut @@ -1601,6 +1582,16 @@ sub welcome_message { EOF } +=head2 run_options + +Contains a hash of options passed from the application script, including +the original ARGV the script received, the processed values from that +ARGV and any extra arguments to the script which were not processed. + +This can be used to add custom options to your application's scripts +and setup your application differently depending on the values of these +options. + =head1 INTERNAL METHODS These methods are not meant to be used by end users. @@ -2001,6 +1992,11 @@ etc.). =cut +has _uploadtmp => ( + is => 'ro', + predicate => '_has_uploadtmp', +); + sub prepare { my ( $class, @arguments ) = @_; @@ -2009,7 +2005,8 @@ sub prepare { # into the application. $class->context_class( ref $class || $class ) unless $class->context_class; - my $c = $class->context_class->new({}); + my $uploadtmp = $class->config->{uploadtmp}; + my $c = $class->context_class->new({ $uploadtmp ? (_uploadtmp => $uploadtmp) : ()}); # For on-demand data $c->request->_context($c); @@ -2030,8 +2027,6 @@ sub prepare { $c->prepare_request(@arguments); $c->prepare_connection; $c->prepare_query_parameters; - $c->prepare_headers; - $c->prepare_cookies; $c->prepare_path; # Prepare the body for reading, either by prepare_body @@ -2123,25 +2118,11 @@ Prepares connection. sub prepare_connection { my $c = shift; - $c->engine->prepare_connection( $c, @_ ); + # XXX - This is called on the engine (not the request) to maintain + # Engine::PSGI back compat. + $c->engine->prepare_connection($c); } -=head2 $c->prepare_cookies - -Prepares cookies. - -=cut - -sub prepare_cookies { my $c = shift; $c->engine->prepare_cookies( $c, @_ ) } - -=head2 $c->prepare_headers - -Prepares headers. - -=cut - -sub prepare_headers { my $c = shift; $c->engine->prepare_headers( $c, @_ ) } - =head2 $c->prepare_parameters Prepares parameters. @@ -2423,7 +2404,7 @@ $c->request. You must handle all body parsing yourself. =cut -sub read { my $c = shift; return $c->engine->read( $c, @_ ) } +sub read { my $c = shift; return $c->request->read( @_ ) } =head2 $c->run @@ -2670,7 +2651,7 @@ sub setup_engine { $meta->add_method(handler => sub { my $r = shift; - my $psgi_app = $class->psgi_app; + my $psgi_app = $class->_finalized_psgi_app; $apache->call_app($r, $psgi_app); }); @@ -2877,7 +2858,7 @@ sub setup_stats { =head2 $c->registered_plugins Returns a sorted list of the plugins which have either been stated in the -import list or which have been added via C<< MyApp->plugin(@args); >>. +import list. If passed a given plugin name, it will report a boolean value indicating whether or not that plugin is loaded. A fully qualified name is required if @@ -3069,7 +3050,7 @@ to be shown in hit debug tables in the test server. =item * -C - Controlls if the C or C environment +C - Controls if the C or C environment variable should be used for determining the request path. Most web server environments pass the requested path to the application using environment variables, @@ -3084,7 +3065,7 @@ is determined by the C<< $c->config(use_request_uri_for_path) >> setting (which =item use_request_uri_for_path => 0 This is the default (and the) traditional method that Catalyst has used for determining the path information. -The path is synthesised from a combination of the C and C environment variables. +The path is generated from a combination of the C and C environment variables. The allows the application to behave correctly when C is being used to redirect requests into the application, as these variables are adjusted by mod_rewrite to take account for the redirect. @@ -3175,7 +3156,26 @@ headers. If you do not wish to use the proxy support at all, you may set: - MyApp->config(ignore_frontend_proxy => 1); + MyApp->config(ignore_frontend_proxy => 0); + +=head2 Note about psgi files + +Note that if you supply your own .psgi file, calling +C<< MyApp->psgi_app(@_); >>, then B. + +You either need to apply L yourself +in your psgi, for example: + + builder { + enable "Plack::Middleware::ReverseProxy"; + MyApp->psgi_app + }; + +This will unconditionally add the ReverseProxy support, or you need to call +C<< $app = MyApp->apply_default_middlewares($app) >> (to conditionally +apply the support depending upon your config). + +See L for more information. =head1 THREAD SAFETY