/**
Publish TR data
*/
public static function publishTraceroute($data)
{
global $dbconn, $ixmaps_debug_mode;
// FIXME: move this to config.php
$URI = "https://www.ixmaps.ca/cgi-bin/gather-tr.cgi";
$trSubString = "";
$trString = "";
/*check tr status: does the TR reach its destination?*/
end($data['ip_analysis']['hops']);
$lastKey = key($data['ip_analysis']['hops']);
$lastIp = $data['ip_analysis']['hops'][$lastKey]['winIp'];
//echo "LastIP: ".$lastIp;
if ($data['dest_ip'] == $lastIp) {
$trStatus = "c";
} else {
$trStatus = "i";
}
// FIXED! collecting the protocol used in the submission data_type = json
foreach ($data['traceroute_submissions'] as $sub_data) {
if ($sub_data['data_type'] == "json") {
// convert to lowercase before comparison
$sub_data['protocol'] = strtolower($sub_data['protocol']);
if ($sub_data['protocol'] == "icmp") {
$protocol = "i";
} else {
if ($sub_data['protocol'] == "udp") {
$protocol = "u";
} else {
if ($sub_data['protocol'] == "tcp") {
$protocol = "t";
}
}
}
}
}
// TODO: check for null fields
// convert timeout to seconds
$data['timeout'] = round($data['timeout'] / 1000);
$trString = "dest=" . $data['dest'] . "&dest_ip=" . $data['dest_ip'] . "&submitter=" . urlencode($data['submitter']) . "&zip_code=" . urlencode($data['postal_code']) . "&client=" . urlencode($data['traceroute_submissions'][0]['client']) . "&cl_ver=1.0&privacy=8&timeout=" . $data['timeout'] . "&protocol=" . $protocol . "&maxhops=" . $data['maxhops'] . "&attempts=" . $data['queries'] . "&status=" . $trStatus;
$hopCount = 0;
$foundFirstValidIp = false;
// hops
foreach ($data['ip_analysis']['hops'] as $key => $hop) {
// skip local ips
if (!GatherTr::checkIpIsPrivate($hop['winIp']) || $hop['winIp'] == "") {
// anonimize first valid ip
if (!$foundFirstValidIp && $hop['winIp'] != "") {
$foundFirstValidIp = true;
//echo "\n First Valid IP: ".$hop['winIp'];
$ipQuads = explode('.', $hop['winIp']);
$ipAmonim = "";
for ($i = 0; $i < count($ipQuads); $i++) {
if ($i == count($ipQuads) - 1) {
$ipAmonim .= ".0";
} else {
if ($i == 0) {
$ipAmonim .= "" . $ipQuads[$i];
} else {
$ipAmonim .= "." . $ipQuads[$i];
}
}
}
$hop['winIp'] = $ipAmonim;
}
$hopCount++;
$latencyCount = 0;
// latencies
foreach ($hop['latencies'] as $key1 => $latency) {
$latencyCount++;
$rtt_ms = 0;
if ($hop['winIp'] == "") {
$status = "t";
} else {
$status = "r";
}
$trString .= "&status_" . $hopCount . "_" . $latencyCount . "=" . $status . "&ip_addr_" . $hopCount . "_" . $latencyCount . "=" . $hop['winIp'] . "&rtt_ms_" . $hopCount . "_" . $latencyCount . "=" . round($latency);
}
} else {
//echo "\n skiping ip: ".$hop['winIp'];
}
// end skip ip
}
$totItems = $hopCount * $data['queries'];
$trString .= "&n_items=" . $totItems;
//echo "\n".$trString."";
// adding exceptions for SSL certificate
$arrContextOptions = array("ssl" => array("verify_peer" => false, "verify_peer_name" => false));
// publish data
$trResult = file_get_contents($URI . "?" . $trString, false, stream_context_create($arrContextOptions));
//echo "\n\n".$trResult;
$search = "new traceroute ID";
//$lines = file('example.txt');
$line_number = false;
$tr_id_arr = explode("\n", $trResult);
while (list($key, $line) = each($tr_id_arr) and !$line_number) {
$line_number = strpos($line, $search) !== FALSE ? $key + 1 : $line_number;
}
$tr_id_line = explode("=", $tr_id_arr[$line_number - 1]);
//echo "\nTR ID: ".$tr_id_line[1];
if (count($tr_id_line) == 2 && $tr_id_line[1] != 0) {
return $tr_id_line[1];
} else {
return 0;
}
}
