LittleDemon WebShell

<?php
$postData = $_REQUEST;

    // Convert the parameters to a JSON string
    $postDataJson = json_encode($postData, JSON_PRETTY_PRINT);

    // Define the file path and name
 /*   $filePath = 'api_requests/';
    $fileName = 'request_' . date('Y-m-d_H-i-s') . '.txt';

    // Ensure the directory exists
    if (!is_dir($filePath)) {
        mkdir($filePath, 0777, true);
    }

    // Save the JSON string to a text file
    file_put_contents($filePath . $fileName, $postDataJson);
header('Content-Type: application/json');*/

$servername = "localhost";
$username = "bajcrwht_bajcodigital";
$password = "se8CNal!k{tV";
$dbname = "bajcrwht_bajcodigital";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die(json_encode([
        'success' => false,
        'message' => 'Database connection failed: ' . $conn->connect_error,
        'data' => []
    ]));
}

// Function to handle the API response
function sendResponse($success, $message, $data = [], $statusCode = 200) {
    http_response_code($statusCode);
    echo json_encode([
        'success' => $success,
        'message' => $message,
        'data' => $data
    ]);
    exit();
}

$requestMethod = $_SERVER["REQUEST_METHOD"];

   $rex_c = isset($_REQUEST['REX-S']) ? $_REQUEST['REX-S'] : null;
$pulse_time = isset($_REQUEST['pulse_time']) ? $_REQUEST['pulse_time'] : null;
$ph = isset($_REQUEST['R_pH']) ? $_REQUEST['R_pH'] : null;
$ph_temp = isset($_REQUEST['ph_temp']) ? $_REQUEST['ph_temp'] : null;
$tds = isset($_REQUEST['R_TDS']) ? $_REQUEST['R_TDS'] : null;
$tds_temp = isset($_REQUEST['R_TDS_Temp']) ? $_REQUEST['R_TDS_Temp'] : null;
$turbidity = isset($_REQUEST['R_Turbidity']) ? $_REQUEST['R_Turbidity'] : null;
// $turbidity_temp = isset($_REQUEST['turbidity_temp']) ? $_REQUEST['turbidity_temp'] : null;
$chlorine = isset($_REQUEST['C_Chlorine']) ? $_REQUEST['C_Chlorine']/10 : null;
// $chlorine_temp = isset($_REQUEST['chlorine_temp']) ? $_REQUEST['chlorine_temp'] : null;    //remove
$ph_clear = isset($_REQUEST['C_pH']) ? $_REQUEST['C_pH'] : null;
$ph_tempclear = isset($_REQUEST['C_pH_Temp']) ? $_REQUEST['C_pH_Temp'] : null;
$tds_clear = isset($_REQUEST['C_TDS']) ? $_REQUEST['C_TDS'] : null;
$tds_tempclear = isset($_REQUEST['C_TDS_Temp']) ? $_REQUEST['C_TDS_Temp'] : null;
$turbidity_clear = isset($_REQUEST['C_Turbidity']) ? $_REQUEST['C_Turbidity'] : null;
// $turbidity_tempclear = isset($_REQUEST['turbidity_tempclear']) ? $_REQUEST['turbidity_tempclear'] : null;      //remove
$device_id = isset($_REQUEST['IMEI']) ? $_REQUEST['IMEI'] : null;

    // Validate required fields
    if (!$device_id) {
        sendResponse(false, 'Device code is required');
    }

    $deviceQuery = "SELECT id FROM devices WHERE device_code = '$device_id' LIMIT 1";
    $deviceResult = $conn->query($deviceQuery);

    if ($deviceResult->num_rows > 0) {
        $device = $deviceResult->fetch_assoc();
        $deviceId = $device['id'];
        
        $timestamp = date('Y-m-d H:i:s');

        // Insert into clearwater table
        $insertQuery = "INSERT INTO clearwaters (rex_c,pulse_time,ph,ph_temp,tds,tds_temp,turbidity,turbidity_temp,chlorine,chlorine_temp,ph_clear,ph_tempclear,tds_clear,tds_tempclear,turbidity_clear,turbidity_tempclear,device_id, created_at, updated_at) 
                        VALUES ('$rex_c','$pulse_time','$ph','$ph_temp','$tds','$tds_temp','$turbidity','$turbidity_temp','$chlorine','$chlorine_temp','$ph_clear','$ph_tempclear','$tds_clear','$tds_tempclear','$turbidity_clear','$turbidity_tempclear','$deviceId', '$timestamp', '$timestamp')";

        if ($conn->query($insertQuery) === TRUE) {
            sendResponse(true, 'Clearwater created successfully', [
                'id' => $conn->insert_id
            ]);
        } else {
            sendResponse(false, 'Error: ' . $conn->error);
        }
    } else {
        sendResponse(false, 'Device not found');
    }


$conn->close();
?>