[Catalyst] CGI parameters

[Juan Camacho]

> http://search.cpan.org/~lds/CGI.pm-3.08/CGI.pm#MIXING_POST_AND_URL_PARAMETERS
> 
> To complete ...
> 

Key in the documentation is that for the following to do what is
expected, it requires POST.  I'm assuming the url_param is needed to
resolve some issue with session_id's in the URL.  If url_param is
absolutely needed, then it may need to be ignored under GET
conditions.  I don't know enough about the reasoning to provide a
patch.

my $cgi = CGI->new();
my @params;
for my $param ( $cgi->url_param ) {
    for my $value ( $cgi->url_param($param) ) {
        push( @params, $param, $value );
    }
}

for my $param ( $cgi->param ) {
    for my $value ( $cgi->param($param) ) {
        push( @params, $param, $value );
    }
}

Juan