use HTTP::Headers;
use Plack::Loader;
use Catalyst::EngineLoader;
-use Encode 2.21 'decode_utf8';
+use Encode 2.21 'decode_utf8', 'encode', 'decode';
use Plack::Request::Upload;
use Hash::MultiValue;
use namespace::clean -except => 'meta';
sub prepare_query_parameters {
my ($self, $c) = @_;
my $env = $c->request->env;
+ my $do_not_decode_query = $c->config->{do_not_decode_query};
+ my $default_query_encoding = $c->config->{default_query_encoding} ||
+ ($c->config->{decode_query_using_global_encoding} ?
+ $c->encoding : 'UTF-8');
+
+ my $decoder = sub {
+ my $str = shift;
+ return $str if $do_not_decode_query;
+ return $str unless $default_query_encoding;
+ return decode( $default_query_encoding, $str);
+ };
my $query_string = exists $env->{QUERY_STRING}
? $env->{QUERY_STRING}
# (yes, index() is faster than a regex :))
if ( index( $query_string, '=' ) < 0 ) {
my $keywords = $self->unescape_uri($query_string);
- $keywords = decode_utf8 $keywords;
+ $keywords = $decoder->($keywords);
$c->request->query_keywords($keywords);
return;
}
- my %query;
-
- # replace semi-colons
- $query_string =~ s/;/&/g;
-
- my @params = grep { length $_ } split /&/, $query_string;
-
- for my $item ( @params ) {
-
- my ($param, $value)
- = map { decode_utf8($self->unescape_uri($_)) }
- split( /=/, $item, 2 );
-
- unless(defined $param) {
- $param = $self->unescape_uri($item);
- $param = decode_utf8 $param;
- }
+ $query_string =~ s/\A[&;]+//;
- if ( exists $query{$param} ) {
- if ( ref $query{$param} ) {
- push @{ $query{$param} }, $value;
- }
- else {
- $query{$param} = [ $query{$param}, $value ];
- }
- }
- else {
- $query{$param} = $value;
- }
- }
+ my $p = Hash::MultiValue->new(
+ map { defined $_ ? $decoder->($self->unescape_uri($_)) : $_ }
+ map { ( split /=/, $_, 2 )[0,1] } # slice forces two elements
+ split /[&;]+/, $query_string
+ );
- $c->request->query_parameters(
- $c->request->_use_hash_multivalue ?
- Hash::MultiValue->from_mixed(\%query) :
- \%query);
+ $c->request->query_parameters( $c->request->_use_hash_multivalue ? $p : $p->mixed );
}
=head2 $self->prepare_read($c)