with 'MooseX::Emulate::Class::Accessor::Fast';
has env => (is => 'ro', writer => '_set_env');
+# XXX Deprecated crap here - warn?
+has action => (is => 'rw');
+# XXX: Deprecated in docs ages ago (2006), deprecated with warning in 5.8000 due
+# to confusion between Engines and Plugin::Authentication. Remove in 5.8100?
+has user => (is => 'rw');
+sub snippets { shift->captures(@_) }
-has _read_position => ( is => 'rw', default => 0 );
-has _read_length => ( is => 'ro',
+has _read_position => (
+ # FIXME: work around Moose bug RT#75367
+ # init_arg => undef,
+ is => 'ro',
+ writer => '_set_read_position',
+ default => 0,
+);
+has _read_length => (
+ # FIXME: work around Moose bug RT#75367
+ # init_arg => undef,
+ is => 'ro',
default => sub {
my $self = shift;
$self->header('Content-Length') || 0;
lazy => 1,
);
-has action => (is => 'rw'); # XXX Deprecated - warn?
has address => (is => 'rw');
has arguments => (is => 'rw', default => sub { [] });
has cookies => (is => 'ro', builder => 'prepare_cookies', lazy => 1);
-=head2 $self->prepare_cookies($c)
-
-Parse cookies from header. Sets a L<CGI::Simple::Cookie> object.
-
-=cut
-
sub prepare_cookies {
my ( $self ) = @_;
lazy => 1,
);
-=head2 $self->prepare_headers($c)
-
-=cut
-
sub prepare_headers {
my ($self) = @_;
required => 1,
);
+has io_fh => (
+ is=>'ro',
+ predicate=>'has_io_fh',
+ lazy=>1,
+ builder=>'_build_io_fh');
+
+sub _build_io_fh {
+ my $self = shift;
+ return $self->env->{'psgix.io'}
+ || die "Your Server does not support psgix.io";
+};
+
+has body_fh => (
+ is=>'ro',
+ predicate=>'has_body_fh',
+ lazy=>1,
+ builder=>'_build_body_fh');
+
+sub _build_body_fh {
+ (my $input_fh = shift->env->{'psgi.input'})->seek(0, 0);
+ return $input_fh;
+};
+
# Amount of data to read from input on each pass
our $CHUNKSIZE = 64 * 1024;
# said there should be.
return;
}
- $self->_read_position( $self->_read_position + $rc );
+ $self->_set_read_position( $self->_read_position + $rc );
return $buffer;
}
else {
is => 'rw',
required => 1,
lazy => 1,
- default => sub { {} },
+ builder => 'prepare_body_parameters',
);
has uploads => (
has parameters => (
is => 'rw',
lazy => 1,
- builder => 'prepare_parameters',
+ builder => '_build_parameters',
+ clearer => '_clear_parameters',
);
# TODO:
sub prepare_parameters {
my ( $self ) = @_;
+ $self->_clear_parameters;
+ return $self->parameters;
+}
+
+
- $self->prepare_body;
+sub _build_parameters {
+ my ( $self ) = @_;
my $parameters = {};
my $body_parameters = $self->body_parameters;
my $query_parameters = $self->query_parameters;
$parameters;
}
-before body_parameters => sub {
- my ($self) = @_;
- $self->prepare_body;
- $self->prepare_body_parameters;
-};
-
-=head2 $self->prepare_body()
-
-sets up the L<Catalyst::Request> object body using L<HTTP::Body>
-
-=cut
-
has _uploadtmp => (
is => 'ro',
predicate => '_has_uploadtmp',
}
}
-=head2 $self->prepare_body_chunk()
-
-Add a chunk to the request body.
-
-=cut
-
sub prepare_body_chunk {
my ( $self, $chunk ) = @_;
$self->_body->add($chunk);
}
-=head2 $self->prepare_body_parameters()
-
-Sets up parameters from body.
-
-=cut
-
sub prepare_body_parameters {
my ( $self ) = @_;
- return unless $self->_body;
+ $self->prepare_body if ! $self->_has_body;
+ return {} unless $self->_body;
- $self->{body_parameters} = $self->_body->param; # FIXME!! Recursion here.
+ return $self->_body->param;
}
sub prepare_connection {
# and provide a custom reader..
sub body {
my $self = shift;
- $self->prepare_body();
+ $self->prepare_body unless ! $self->_has_body;
croak 'body is a reader' if scalar @_;
return blessed $self->_body ? $self->_body->body : $self->_body;
}
has _path => ( is => 'rw', predicate => '_has_path', clearer => '_clear_path' );
-# XXX: Deprecated in docs ages ago (2006), deprecated with warning in 5.8000 due
-# to confusion between Engines and Plugin::Authentication. Remove in 5.8100?
-has user => (is => 'rw');
-
sub args { shift->arguments(@_) }
sub body_params { shift->body_parameters(@_) }
sub input { shift->body(@_) }
sub params { shift->parameters(@_) }
sub query_params { shift->query_parameters(@_) }
sub path_info { shift->path(@_) }
-sub snippets { shift->captures(@_) }
=for stopwords param params
$req->read;
$req->referer;
$req->secure;
- $req->captures; # previously knows as snippets
+ $req->captures;
$req->upload;
$req->uploads;
$req->uri;
=head2 $req->read_chunk(\$buff, $max)
-Reads a chunk..
+Reads a chunk.
You have to set MyApp->config(parse_on_demand => 1) to use this directly.
=head2 $req->secure
Returns true or false, indicating whether the connection is secure
-(https). Note that the URI scheme (e.g., http vs. https) must be determined
-through heuristics, and therefore the reliability of $req->secure will depend
-on your server configuration. If you are serving secure pages on the standard
-SSL port (443) and/or setting the HTTPS environment variable, $req->secure
-should be valid.
+(https). The reliability of $req->secure may depend on your server
+configuration; Catalyst relies on PSGI to determine whether or not a
+request is secure (Catalyst looks at psgi.url_scheme), and different
+PSGI servers may make this determination in different ways (as by
+directly passing along information from the server, interpreting any of
+several HTTP headers, or using heuristics of their own).
=head2 $req->captures
my @captures = @{ $c->request->captures };
-=head2 $req->snippets
-
-C<captures> used to be called snippets. This is still available for backwards
-compatibility, but is considered deprecated.
-
=head2 $req->upload
A convenient method to access $req->uploads.
Shortcut to $req->headers->user_agent. Returns the user agent (browser)
version string.
+=head2 $req->io_fh
+
+Returns a psgix.io bidirectional socket, if your server supports one. Used for
+when you want to jailbreak out of PSGI and handle bidirectional client server
+communication manually, such as when you are using cometd or websockets.
+
+=head1 SETUP METHODS
+
+You should never need to call these yourself in application code,
+however they are useful if extending Catalyst by applying a request role.
+
+=head2 $self->prepare_headers()
+
+Sets up the C<< $res->headers >> accessor.
+
+=head2 $self->prepare_body()
+
+Sets up the body using L<HTTP::Body>
+
+=head2 $self->prepare_body_chunk()
+
+Add a chunk to the request body.
+
+=head2 $self->prepare_body_parameters()
+
+Sets up parameters from body.
+
+=head2 $self->prepare_cookies()
+
+Parse cookies from header. Sets up a L<CGI::Simple::Cookie> object.
+
+=head2 $self->prepare_connection()
+
+Sets up various fields in the request like the local and remote addresses,
+request method, hostname requested etc.
+
+=head2 $self->prepare_parameters()
+
+Ensures that the body has been parsed, then builds the parameters, which are
+combined from those in the request and those in the body.
+
+If parameters have already been set will clear the parameters and build them again.
+
+
=head2 meta
Provided by Moose
projects / catagits/Catalyst-Runtime.git / blobdiff