0 files changed, 0 insertions, 0 deletions

path: root/gurpmi

package interactive::http; # $Id$

use diagnostics;
use strict;
use vars qw(@ISA);

@ISA = qw(interactive);

use CGI;
use interactive;
use common;
use log;

my $script_name = $ENV{INTERACTIVE_HTTP};
my $no_header;
my $pipe_r = "/tmp/interactive_http_r";
my $pipe_w = "/tmp/interactive_http_w";

sub open_stdout() {
    open STDOUT, ">$pipe_w" or die;
    $| = 1;
    print CGI::header();
    $no_header = 1;    
}

# cont_stdout must be called after open_stdout and before the first print
sub cont_stdout {
    my ($o_title) = @_;
    print CGI::start_html('-title' => $o_title) if $no_header;
    $no_header = 0;
}

sub new_uid() {
    my ($s, $ms) = gettimeofday();
    $s * 256 + $ms % 256;
}

sub new {
    open_stdout();
    bless {}, $_[0];
}

sub end { 
    -e $pipe_r or return; # do not run this twice
    my $q = CGI->new;
    cont_stdout("Exit");
    print "It's done, thanks for playing", $q->end_html;
    close STDOUT;
    unlink $pipe_r, $pipe_w;
}
sub exit { end(); exit($_[1]) }
END { end() }

sub ask_fromW {
    my ($o, $common, $l, $_l2) = @_;

  redisplay:
    my $uid = new_uid();
    my $q = CGI->new;
    $q->param(state => 'next_step');
    $q->param(uid => $uid);
    cont_stdout($common->{title});

#    print $q->img({ -src => "/icons/$o->{icon}" }) if $o->{icon};
    print @{$common->{messages}};
    print $q->start_form('-name' => 'form', '-action' => $script_name, '-method' => 'post');

    print "<table>\n";

    each_index {
	my $e = $_;

	print "<tr><td>$e->{label}</td><td>\n";

	$e->{type} = 'list' if $e->{type} =~ /(icon|tree)list/;

	#- combo does not exist, fallback to a sensible default
	$e->{type} = $e->{not_edit} ? 'list' : 'entry' if $e->{type} eq 'combo';

	if ($e->{type} eq 'bool') {
	    print $q->checkbox('-name' => "w$::i", '-checked' => ${$e->{val}} && 'on', '-label' => $e->{text} || " ");
	} elsif ($e->{type} eq 'button') {
	    print "nobuttonyet";
	} elsif ($e->{type} =~ /list/) {
	    my %t;