<?php
include_once 'path.php';

$uname			= $_POST['uname'];
$email			= $_POST['email'];
$contact		= $_POST['number'];
$ticket			= $_POST['ticketnum'];
$msg 			= $_POST['msg'];

if($userName == '') {
	$userName = $uname;
}

machineBasedContent($machine);
$machineDet		= getSystemDetails();
$DSMDetails		= getDSMInfo();
$currVersion ='';
if(!empty($appVersion))
	$currVersion = trim(str_replace("Version","",$appVersion));
$errorInfoPath	= Scheduler::$nasUser_dir ."$userName/sendErrorInfo.txt";
$logPath 		= Scheduler::$nasUser_dir . "$userName/.trace/log_$currVersion.txt";
$traceLogPath 	= Scheduler::$nasUser_dir . "$userName/.trace/traceLog_$currVersion.txt";

if($_SESSION['isProxyEnabled'] == true) {
	$proxy		= "yes";
} else {
	$proxy 		= "No";
}

$sendto			= urlencode("support@idrive.com");
$subject		= "IDrive {$appName} User Feedback {$ticket}";

$log 			= "";
$tlog 			= "";

if(file_exists($logPath)) {
	$log		= file_get_contents($logPath);
}

if(file_exists($traceLogPath)) {
	$tlog		= file_get_contents($traceLogPath);
}

if($_SESSION['totalQuota'] == '' || $_SESSION['totalQuota'] == 0) {
	$_SESSION['totalQuota']	= 0;
	$_SESSION['usedQuota']	= 0;
}
$user = $_SESSION['nasUser'];
if($_SESSION['nasUser']=='root')
	$user = 'admin';

$content		= "<<< Feedback from " . $appTitle . " - : " . $appVersion . ">>>
Release Date:	" . $releaseDate . "
Machine Details:  " . $machineDet . "
NAS Details:  " . $DSMDetails . "
Browser: " . $_SERVER['HTTP_USER_AGENT'] . "
Computer Name: " . gethostname() . "
Profile Name: " . $user . "
Proxy server: " . $proxy . "
IDrive Username: " . $userName . "
Total Quota: " . $_SESSION['totalQuota'] . " GB
Used space: " . $_SESSION['usedQuota'] . " GB
E-mail address: " . $email . "
Contact phone number: " . $contact . "

Technical issues/comments/suggestions:

" . $msg;

if($log != '') {
$content .= "

IDrive " . LOG_FILE . "
-----------------------------------------------

" . $log;
}

if($tlog != '') {
$content .= "


IDrive " . TRACE_LOG_FILE . "
-----------------------------------------------

" . $tlog;
}

saveErrorInfo();
$content  	= urlencode($content); # Encoding the email content
$subject  	= urlencode($subject);
$postFields = "Email=$sendto&subject=$subject&content=$content&user_email=$email";
$ret 		= getCurlOutput(getHash("08"), $postFields);

if($ret['status'] == true) {
	echo "Error Report has been sent.";
} else {
	echo "Unable to send error report. Please try again later.";
	Scheduler::Log("Send Mail Result: {$ret['output']}, Curl error: {$ret['error']}");
}

function saveErrorInfo()
{
	GLOBAL $userName, $email, $contact, $errorInfoPath, $permissionVal;
	
	$arr			= array('username' => $userName, 'email' => $email, 'number' => $contact);
	$arrEncode 		= json_encode($arr);
	file_put_contents($errorInfoPath, $arrEncode);
	@chmod($errorInfoPath, $permissionVal);
}

function getSystemDetails()
{
	$value 	= exec("uname -msr");
	return $value;
}

function getDSMInfo()
{
	$dsmVersionInfo = array();
	$versionData = file("/etc.defaults/VERSION");
	foreach($versionData as $line){
			$keyValuePair = preg_split('/=/', $line);
			$dsmVersionInfo[trim($keyValuePair[0])] = trim($keyValuePair[1]);
	}

	$dsmVersionInfo["majorversion"] =(int)trim($dsmVersionInfo["majorversion"],'"');
	$dsmVersionInfo["minorversion"] =(int)trim($dsmVersionInfo["minorversion"],'"');
	$dsmVersionInfo["smallfixnumber"] =(int)trim($dsmVersionInfo["smallfixnumber"],'"');
	$dsmVersionInfo["buildnumber"] =(int)trim($dsmVersionInfo["buildnumber"],'"');
	$machineInfo = `uname -a`;
	$data = $machineInfo."DSM Version: ";
	return $data.$dsmVersionInfo["majorversion"].".".$dsmVersionInfo["minorversion"].".".$dsmVersionInfo["smallfixnumber"].".".$dsmVersionInfo["buildnumber"];
}