package Catalyst::Engine;
-use strict;
-use base 'Class::Accessor::Fast';
+use Moose;
+with 'MooseX::Emulate::Class::Accessor::Fast';
+
use CGI::Simple::Cookie;
use Data::Dump qw/dump/;
use Errno 'EWOULDBLOCK';
use Scalar::Util ();
# input position and length
-__PACKAGE__->mk_accessors(qw/read_position read_length/);
+has read_length => (is => 'rw');
+has read_position => (is => 'rw');
# Stringify to class
use overload '""' => sub { return ref shift }, fallback => 1;
my ( $self, $c ) = @_;
my @cookies;
+ my $response = $c->response;
- foreach my $name ( keys %{ $c->response->cookies } ) {
-
- my $val = $c->response->cookies->{$name};
+ while( my($name, $val) = each %{ $response->cookies } ) {
my $cookie = (
Scalar::Util::blessed($val)
}
for my $cookie (@cookies) {
- $c->res->headers->push_header( 'Set-Cookie' => $cookie );
+ $response->headers->push_header( 'Set-Cookie' => $cookie );
}
}
}
/* from http://users.tkk.fi/~tkarvine/linux/doc/pre-wrap/pre-wrap-css3-mozilla-opera-ie.html */
/* Browser specific (not valid) styles to make preformatted text wrap */
- pre {
+ pre {
white-space: pre-wrap; /* css-3 */
white-space: -moz-pre-wrap; /* Mozilla, since 1999 */
white-space: -pre-wrap; /* Opera 4-6 */
sub finalize_uploads {
my ( $self, $c ) = @_;
- if ( keys %{ $c->request->uploads } ) {
- for my $key ( keys %{ $c->request->uploads } ) {
- my $upload = $c->request->uploads->{$key};
- unlink map { $_->tempname }
- grep { -e $_->tempname }
- ref $upload eq 'ARRAY' ? @{$upload} : ($upload);
- }
+ my $request = $c->request;
+ while( my($key,$upload) = each %{ $request->uploads } ) {
+ unlink grep { -e $_ } map { $_->tempname }
+ (ref $upload eq 'ARRAY' ? @{$upload} : ($upload));
}
+
}
=head2 $self->prepare_body($c)
my ( $self, $c ) = @_;
if ( my $length = $self->read_length ) {
- unless ( $c->request->{_body} ) {
- my $type = $c->request->header('Content-Type');
- $c->request->{_body} = HTTP::Body->new( $type, $length );
- $c->request->{_body}->{tmpdir} = $c->config->{uploadtmp}
+ my $request = $c->request;
+ unless ( $request->{_body} ) {
+ my $type = $request->header('Content-Type');
+ $request->{_body} = HTTP::Body->new( $type, $length );
+ $request->{_body}->{tmpdir} = $c->config->{uploadtmp}
if exists $c->config->{uploadtmp};
}
-
+
while ( my $buffer = $self->read($c) ) {
$c->prepare_body_chunk($buffer);
}
=head2 $self->prepare_body_parameters($c)
-Sets up parameters from body.
+Sets up parameters from body.
=cut
sub prepare_body_parameters {
my ( $self, $c ) = @_;
-
+
return unless $c->request->{_body};
-
+
$c->request->body_parameters( $c->request->{_body}->param );
}
sub prepare_parameters {
my ( $self, $c ) = @_;
+ my $request = $c->request;
+ my $parameters = $request->parameters;
+ my $body_parameters = $request->body_parameters;
+ my $query_parameters = $request->query_parameters;
# We copy, no references
- foreach my $name ( keys %{ $c->request->query_parameters } ) {
- my $param = $c->request->query_parameters->{$name};
- $param = ref $param eq 'ARRAY' ? [ @{$param} ] : $param;
- $c->request->parameters->{$name} = $param;
+ while( my($name, $param) = each(%$query_parameters) ) {
+ $parameters->{$name} = ref $param eq 'ARRAY' ? [ @$param ] : $param;
}
# Merge query and body parameters
- foreach my $name ( keys %{ $c->request->body_parameters } ) {
- my $param = $c->request->body_parameters->{$name};
- $param = ref $param eq 'ARRAY' ? [ @{$param} ] : $param;
- if ( my $old_param = $c->request->parameters->{$name} ) {
- if ( ref $old_param eq 'ARRAY' ) {
- push @{ $c->request->parameters->{$name} },
- ref $param eq 'ARRAY' ? @$param : $param;
- }
- else { $c->request->parameters->{$name} = [ $old_param, $param ] }
+ while( my($name, $param) = each(%$body_parameters) ) {
+ my @values = ref $param eq 'ARRAY' ? @$param : ($param);
+ if ( my $existing = $parameters->{$name} ) {
+ unshift(@values, (ref $existing eq 'ARRAY' ? @$existing : $existing));
}
- else { $c->request->parameters->{$name} = $param }
+ $parameters->{$name} = @values > 1 ? \@values : $values[0];
}
}
sub prepare_query_parameters {
my ( $self, $c, $query_string ) = @_;
-
+
# Check for keywords (no = signs)
# (yes, index() is faster than a regex :))
if ( index( $query_string, '=' ) < 0 ) {
# replace semi-colons
$query_string =~ s/;/&/g;
-
+
my @params = split /&/, $query_string;
for my $item ( @params ) {
-
- my ($param, $value)
+
+ my ($param, $value)
= map { $self->unescape_uri($_) }
split( /=/, $item, 2 );
-
+
$param = $self->unescape_uri($item) unless defined $param;
-
+
if ( exists $query{$param} ) {
if ( ref $query{$param} ) {
push @{ $query{$param} }, $value;
# Initialize the read position
$self->read_position(0);
-
+
# Initialize the amount of data we think we need to read
$self->read_length( $c->request->header('Content-Length') || 0 );
}
sub prepare_uploads {
my ( $self, $c ) = @_;
-
- return unless $c->request->{_body};
-
- my $uploads = $c->request->{_body}->upload;
- for my $name ( keys %$uploads ) {
- my $files = $uploads->{$name};
- $files = ref $files eq 'ARRAY' ? $files : [$files];
+
+ my $request = $c->request;
+ return unless $request->{_body};
+
+ my $uploads = $request->{_body}->upload;
+ my $parameters = $request->parameters;
+ while(my($name,$files) = each(%$uploads) ) {
my @uploads;
- for my $upload (@$files) {
- my $u = Catalyst::Request::Upload->new;
- $u->headers( HTTP::Headers->new( %{ $upload->{headers} } ) );
- $u->type( $u->headers->content_type );
- $u->tempname( $upload->{tempname} );
- $u->size( $upload->{size} );
- $u->filename( $upload->{filename} );
+ for my $upload (ref $files eq 'ARRAY' ? @$files : ($files)) {
+ my $headers = HTTP::Headers->new( %{ $upload->{headers} } );
+ my $u = Catalyst::Request::Upload->new
+ (
+ size => $upload->{size},
+ type => $headers->content_type,
+ headers => $headers,
+ tempname => $upload->{tempname},
+ filename => $upload->{filename},
+ );
push @uploads, $u;
}
- $c->request->uploads->{$name} = @uploads > 1 ? \@uploads : $uploads[0];
+ $request->uploads->{$name} = @uploads > 1 ? \@uploads : $uploads[0];
# support access to the filename as a normal param
my @filenames = map { $_->{filename} } @uploads;
# append, if there's already params with this name
- if (exists $c->request->parameters->{$name}) {
- if (ref $c->request->parameters->{$name} eq 'ARRAY') {
- push @{ $c->request->parameters->{$name} }, @filenames;
+ if (exists $parameters->{$name}) {
+ if (ref $parameters->{$name} eq 'ARRAY') {
+ push @{ $parameters->{$name} }, @filenames;
}
else {
- $c->request->parameters->{$name} =
- [ $c->request->parameters->{$name}, @filenames ];
+ $parameters->{$name} = [ $parameters->{$name}, @filenames ];
}
}
else {
- $c->request->parameters->{$name} =
- @filenames > 1 ? \@filenames : $filenames[0];
+ $parameters->{$name} = @filenames > 1 ? \@filenames : $filenames[0];
}
}
}
$self->prepare_write($c);
$self->{_prepared_write} = 1;
}
-
+
my $len = length($buffer);
my $wrote = syswrite STDOUT, $buffer;
-
+
if ( !defined $wrote && $! == EWOULDBLOCK ) {
# Unable to write on the first try, will retry in the loop below
$wrote = 0;
}
-
+
if ( defined $wrote && $wrote < $len ) {
# We didn't write the whole buffer
while (1) {
next if $! == EWOULDBLOCK;
return;
}
-
+
last if $wrote >= $len;
}
}
-
+
return $wrote;
}
projects / catagits/Catalyst-Runtime.git / blobdiff