<?php
include('/opt/GoSMS/config.php');
 
$email = file_get_contents("php://stdin");
$lines = explode("\n", $email);
 
$from = "";
$subject = "";
$to = "";
$orig = "";
$headers = "";
$message = "";
$splittingheaders = true;
for ($i=0; $i < count($lines); $i++) {
    if ($splittingheaders) {
        $headers .= $lines[$i]."\n";
        if (preg_match("/^Subject: (.*)/", $lines[$i], $matches)) {
            $subject = $matches[1];
        }
        if (preg_match("/^From: (.*)/", $lines[$i], $matches)) {
            $from = $matches[1];
        }
        if (preg_match("/^To: (.*)/", $lines[$i], $matches)) {
            $to = $matches[1];
        }
	if (preg_match("/^X-Original-To: (.*)/", $lines[$i], $matches)){
	    $orig = $matches[1];
	}
    } else {
        // not a header, but message
	$lines[$i] = str_replace("?rid=3D", "?rid=", $lines[$i]);
        if(substr($lines[$i], -1) == "="){
		$message .= rtrim($lines[$i], "=");
	}else{
		$message .= $lines[$i]."\n";
	}
    }
    if (trim($lines[$i])=="") {
        $splittingheaders = false;
    }
}
 
// Got email and processed, time to send SMS...
 
$orig = str_replace("@gophish.sms", "", $orig);
$url = "https://api.twilio.com/2010-04-01/Accounts/$TwilioID/Messages.json";
$data = array (
    'From' => $SMSFrom,
    'To' => $orig,
    'StatusCallback' => $Callback,
    'Body' => $message,
);
$post = http_build_query($data);
$auth = "$TwilioID:$AuthToken";
 
$response = SendSMS($url, $post, $auth);
 
function SendSMS($url,$post=false,$auth=false,$timeout=30) {
   $ch = curl_init();
 
   curl_setopt($ch, CURLOPT_URL, $url);
   if ($post) {    
      curl_setopt($ch, CURLOPT_POST, 1);
      curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
   }
   if($auth)
        curl_setopt($ch, CURLOPT_USERPWD, $auth);
   curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
   curl_setopt($ch,CURLOPT_ENCODING , "");
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
   curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0");
   curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
   curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
   curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);
   curl_setopt($ch, CURLOPT_HEADER, false); //debug
   curl_setopt($ch, CURLINFO_HEADER_OUT, true); // enable tracking DEBUG
   $output=curl_exec($ch);
      
   curl_close($ch);
   return $output;
}
 
?>