use strict;
use base 'Class::Accessor::Fast';
+use IO::Socket qw[AF_INET inet_aton];
+
__PACKAGE__->mk_accessors(
- qw/action address arguments body base cookies headers hostname match
- method parameters path snippets uploads/
+ qw/action address arguments base cookies handle headers match method
+ protocol query_parameters secure snippets uri user/
);
-*args = \&arguments;
-*input = \&body;
-*params = \¶meters;
+*args = \&arguments;
+*body_params = \&body_parameters;
+*input = \&body;
+*params = \¶meters;
+*query_params = \&query_parameters;
+*path_info = \&path;
sub content_encoding { shift->headers->content_encoding(@_) }
-sub content_length { shift->headers->content_length(@_) }
-sub content_type { shift->headers->content_type(@_) }
-sub header { shift->headers->header(@_) }
-sub referer { shift->headers->referer(@_) }
-sub user_agent { shift->headers->user_agent(@_) }
-
-sub _assign_values {
- my ( $self, $map, $values ) = @_;
-
- while ( my ( $name, $value ) = splice( @{$values}, 0, 2 ) ) {
-
- if ( exists $map->{$name} ) {
- for ( $map->{$name} ) {
- $_ = [$_] unless ref($_) eq "ARRAY";
- push( @$_, $value );
- }
- }
- else {
- $map->{$name} = $value;
- }
- }
-}
+sub content_length { shift->headers->content_length(@_) }
+sub content_type { shift->headers->content_type(@_) }
+sub header { shift->headers->header(@_) }
+sub referer { shift->headers->referer(@_) }
+sub user_agent { shift->headers->user_agent(@_) }
=head1 NAME
$req->arguments;
$req->base;
$req->body;
+ $req->body_parameters;
$req->content_encoding;
$req->content_length;
$req->content_type;
+ $req->cookie;
$req->cookies;
+ $req->handle;
$req->header;
$req->headers;
$req->hostname;
$req->params;
$req->parameters;
$req->path;
+ $req->protocol;
+ $req->query_parameters;
+ $req->read;
$req->referer;
+ $req->secure;
$req->snippets;
$req->upload;
$req->uploads;
- $req->user_agent
+ $req->uri;
+ $req->user;
+ $req->user_agent;
See also L<Catalyst>.
print $c->request->body
+=cut
+
+sub body {
+ my ( $self, $body ) = @_;
+ $self->{_context}->prepare_body;
+ return $self->{_body}->body;
+}
+
+=item $req->body_parameters
+
+Returns a reference to a hash containing body parameters. Values can
+be either a scalar or an arrayref containing scalars.
+
+ print $c->request->body_parameters->{field};
+ print $c->request->body_parameters->{field}->[0];
+
+=item $req->body_params
+
+An alias for body_parameters.
+
+=cut
+
+sub body_parameters {
+ my ( $self, $params ) = @_;
+ $self->{_context}->prepare_body;
+ $self->{body_parameters} = $params if $params;
+ return $self->{body_parameters};
+}
+
=item $req->content_encoding
Shortcut to $req->headers->content_encoding
Shortcut to $req->headers->content_type
+=item $req->cookie
+
+A convenient method to $req->cookies.
+
+ $cookie = $c->request->cookie('name');
+ @cookies = $c->request->cookie;
+
+=cut
+
+sub cookie {
+ my $self = shift;
+
+ if ( @_ == 0 ) {
+ return keys %{ $self->cookies };
+ }
+
+ if ( @_ == 1 ) {
+
+ my $name = shift;
+
+ unless ( exists $self->cookies->{$name} ) {
+ return undef;
+ }
+
+ return $self->cookies->{$name};
+ }
+}
+
=item $req->cookies
Returns a reference to a hash containing the cookies.
print $c->request->cookies->{mycookie}->value;
+=item $req->handle
+
+Request IO handle.
+
=item $req->header
Shortcut to $req->headers->header
=item $req->hostname
-Contains the hostname of the remote user.
+Lookup the current users DNS hostname.
print $c->request->hostname
+
+=cut
+
+sub hostname {
+ my $self = shift;
+
+ if ( @_ == 0 && not $self->{hostname} ) {
+ $self->{hostname} =
+ gethostbyaddr( inet_aton( $self->address ), AF_INET );
+ }
+
+ if ( @_ == 1 ) {
+ $self->{hostname} = shift;
+ }
+
+ return $self->{hostname};
+}
=item $req->input
=item $req->match
-This contains be the matching part of a regexp action. otherwise it
-returns the same as 'action'.
+This contains the matching part of a regexp action. Otherwise
+it returns the same as 'action'.
print $c->request->match;
=item $req->param
-Get request parameters with a CGI.pm like param method.
+Get request parameters with a CGI.pm-compatible param method. This
+is a method for accessing parameters in $c->req->parameters.
$value = $c->request->param('foo');
@values = $c->request->param('foo');
return keys %{ $self->parameters };
}
- my $param = shift;
+ if ( @_ == 1 ) {
- unless ( exists $self->parameters->{$param} ) {
- return wantarray ? () : undef;
- }
+ my $param = shift;
- if ( ref $self->parameters->{$param} eq 'ARRAY' ) {
- return (wantarray)
- ? @{ $self->parameters->{$param} }
- : $self->parameters->{$param}->[0];
+ unless ( exists $self->parameters->{$param} ) {
+ return wantarray ? () : undef;
+ }
+
+ if ( ref $self->parameters->{$param} eq 'ARRAY' ) {
+ return (wantarray)
+ ? @{ $self->parameters->{$param} }
+ : $self->parameters->{$param}->[0];
+ }
+ else {
+ return (wantarray)
+ ? ( $self->parameters->{$param} )
+ : $self->parameters->{$param};
+ }
}
- else {
- return (wantarray)
- ? ( $self->parameters->{$param} )
- : $self->parameters->{$param};
+
+ if ( @_ > 1 ) {
+
+ while ( my ( $field, $value ) = splice( @_, 0, 2 ) ) {
+
+ next unless defined $field;
+
+ if ( exists $self->parameters->{$field} ) {
+ for ( $self->parameters->{$field} ) {
+ $_ = [$_] unless ref($_) eq "ARRAY";
+ push( @$_, $value );
+ }
+ }
+ else {
+ $self->parameters->{$field} = $value;
+ }
+ }
}
}
=item $req->parameters
Returns a reference to a hash containing parameters. Values can
-be either a scalar or a arrayref containing scalars.
+be either a scalar or an arrayref containing scalars.
print $c->request->parameters->{field};
print $c->request->parameters->{field}->[0];
+=cut
+
+sub parameters {
+ my ( $self, $params ) = @_;
+ $self->{_context}->prepare_body;
+ $self->{parameters} = $params if $params;
+ return $self->{parameters};
+}
+
=item $req->path
Contains the path.
print $c->request->path;
+=item $req->path_info
+
+alias for path, added for compability with L<CGI>
+
+=cut
+
+sub path {
+ my ( $self, $params ) = @_;
+
+ if ( $params ) {
+ # base must always have a trailing slash
+ $params .= '/' unless ( $params =~ /\/$/ );
+ $self->uri->path( $params );
+ }
+
+ my $path = $self->uri->path;
+ my $location = $self->base->path;
+ $path =~ s/^(\Q$location\E)?//;
+ $path =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
+ $path =~ s/^\///;
+
+ return $path;
+}
+
+=item $req->protocol
+
+Contains the protocol.
+
+=item $req->query_parameters
+
+Returns a reference to a hash containing query parameters. Values can
+be either a scalar or an arrayref containing scalars.
+
+ print $c->request->query_parameters->{field};
+ print $c->request->query_parameters->{field}->[0];
+
+=item $req->read( [$maxlength] )
+
+Read a chunk of data from the request body. This method is designed to be
+used in a while loop, reading $maxlength bytes on every call. $maxlength
+defaults to the size of the request if not specified.
+
+You have to set MyApp->config->{parse_on_demand} to use this directly.
+
+=cut
+
+sub read { shift->{_context}->read(@_); }
+
=item $req->referer
Shortcut to $req->headers->referer. Referring page.
+=item $req->secure
+
+Contains a boolean whether the communciation is secure.
+
=item $req->snippets
Returns a reference to an array containing regex snippets.
$upload = $c->request->upload('field');
@uploads = $c->request->upload('field');
@fields = $c->request->upload;
-
+
for my $upload ( $c->request->upload('field') ) {
print $upload->filename;
}
return keys %{ $self->uploads };
}
- my $upload = shift;
+ if ( @_ == 1 ) {
- unless ( exists $self->uploads->{$upload} ) {
- return wantarray ? () : undef;
- }
+ my $upload = shift;
+
+ unless ( exists $self->uploads->{$upload} ) {
+ return wantarray ? () : undef;
+ }
- if ( ref $self->uploads->{$upload} eq 'ARRAY' ) {
- return (wantarray)
- ? @{ $self->uploads->{$upload} }
- : $self->uploads->{$upload}->[0];
+ if ( ref $self->uploads->{$upload} eq 'ARRAY' ) {
+ return (wantarray)
+ ? @{ $self->uploads->{$upload} }
+ : $self->uploads->{$upload}->[0];
+ }
+ else {
+ return (wantarray)
+ ? ( $self->uploads->{$upload} )
+ : $self->uploads->{$upload};
+ }
}
- else {
- return (wantarray)
- ? ( $self->uploads->{$upload} )
- : $self->uploads->{$upload};
+
+ if ( @_ > 1 ) {
+
+ while ( my ( $field, $upload ) = splice( @_, 0, 2 ) ) {
+
+ if ( exists $self->uploads->{$field} ) {
+ for ( $self->uploads->{$field} ) {
+ $_ = [$_] unless ref($_) eq "ARRAY";
+ push( @$_, $upload );
+ }
+ }
+ else {
+ $self->uploads->{$field} = $upload;
+ }
+ }
}
}
=item $req->uploads
-Returns a reference to a hash containing uploads. Values can be either a
+Returns a reference to a hash containing uploads. Values can be either a
hashref or a arrayref containing C<Catalyst::Request::Upload> objects.
my $upload = $c->request->uploads->{field};
my $upload = $c->request->uploads->{field}->[0];
+=cut
+
+sub uploads {
+ my ( $self, $uploads ) = @_;
+ $self->{_context}->prepare_body;
+ $self->{uploads} = $uploads if $uploads;
+ return $self->{uploads};
+}
+
+=item $req->uri
+
+Returns a URI object for the request.
+
+=item $req->user
+
+Contains the user name of user if authentication check was successful.
+
=item $req->user_agent
Shortcut to $req->headers->user_agent. User Agent version string.