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Posted by Anonymous on Mon 18th Jul 2016 00:03
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modification of post by Anonymous (view diff)

$json = ($argv[2] == "json" ? true : false)
$output = array();

function iptables($args) {
        global $json, $output;
        $descriptorspec = array(1 => array("pipe", "w"), 2 => array("pipe", "w"));
        $process = proc_open("iptables $args", $descriptorspec, $pipes);
        if (is_resource($process)) {
                $stdout = str_replace("\n", "\r\n", stream_get_contents($pipe[1]));
                $stderr = str_replace("\n", "\r\n", stream_get_contents($pipe[2]));
                fclose($pipes[1]);
                fclose($pipes[2]);
                $returncode = proc_close($process);
                if ($json) {
                        $output[] = array(
                                "command" => "iptables $args",
                                "returncode" => $returncode,
                                "stdout" => $stdout,
                                "stderr" => $stderr;
                } else {
                        printf("%s\r\n\tReturn Code: %d\r\n\tOutput:\r\n\t\t%s\r\nErrors:\r\n\t\t%s\r\n\r\n", "iptables $args", $returncode, $stdout, $stderr;
                }
        }
}

if ($json) echo json_encode($output);