LittleDemon WebShell

<?php
$dsn = 'mysql:host='.getenv('DB_HOST').';dbname='.getenv('DB_DATABASE');
$username = getenv('DB_USERNAME');
$password = getenv('DB_PASSWORD');




function convert_img_to_webp($file,$targetDir){
  // Get a list of all image files in the source directory

      $sourceFile = pathinfo($file, PATHINFO_FILENAME);
      $outputFile = $targetDir . $sourceFile . '.webp';
      
      // Load the image using GD library
      $image = @imagecreatefromstring(file_get_contents($file));

      if ($image === false) {
            // Handle the error, log, or skip the current image
            // continue; // Skip to the next iteration of the loop
            echo 'file not created <br>';
           $outputFile = $file;
        }else{
            
          imagewebp($image, $outputFile);
          imagedestroy($image);
        }
        return $outputFile;
      
      // Free up memory
  
}


try {
    // Create a PDO instance
    $pdo = new PDO($dsn, $username, $password);
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    // Define the SQL query
    $query = "SELECT id, date, image_repo FROM new_property";

    // Prepare and execute the query
    $stmt = $pdo->prepare($query);
    $stmt->execute();
    
    // Fetch the results as an associative array
    $results = $stmt->fetchAll(PDO::FETCH_ASSOC);
    
    
    foreach ($results as $row) {
        $createdDate = new DateTime($row['date']);
        $path = [];
        $path = json_decode($row['image_repo']);
        $recordId = $row['id']; 
   

        // Create a directory structure based on the image's creation date
        $year = $createdDate->format('Y');
        $month = $createdDate->format('m');
        $day = $createdDate->format('d');
        $targetDir = 'uploads/' . $year . '/' . $month . '/' . $day . '/';

        // Create the directory structure if it doesn't exist
        if (!is_dir($targetDir)) {
            mkdir($targetDir, 0777, true);
        }

        // Define the source and target paths
        if(isset($path) && is_array($path) && !empty($path)){
            foreach($path as $k => $val){
                $sourcePath = 'files/' . $val;
                $targetPath = $targetDir . basename($val);
       
                if(!is_dir($targetPath) && file_exists($targetPath) ){
                    unlink($targetPath);
                }
            if(move_uploaded_file($sourcePath, $targetPath)){
                echo 'Moved file: ' . $sourcePath . ' to ' . $targetPath . '<br>';
                echo pathinfo($sourcePath, PATHINFO_EXTENSION);
                if( pathinfo($sourcePath, PATHINFO_EXTENSION) != 'webp'){
                  $targetPath = convert_img_to_webp($sourcePath,$targetDir);
                }
                
                $max = $pdo->prepare('SELECT MAX(id) FROM `image`');
                $max->execute();
                $maxId = $max->fetchAll(PDO::FETCH_ASSOC);
                $id = ($maxId[0]['MAX(id)'] != "" ? (int)$maxId[0]['MAX(id)'] + 1 : 1); 
                // Update the record in the database with the new path
                $updateQuery = "INSERT INTO `image`(`id`, `f_id`, `path`, `default`, `is`, `updated_by`, `date`) VALUES (?,?,?,?,?,?,?)";
                $updateStmt = $pdo->prepare($updateQuery);
                $updateStmt->execute([$id,$recordId,$targetPath, ($k == 0 ? 1 : NULL),'property','admin',$row['date']]);
                // unlink($sourcePath);
                echo 'Updated record with new path.<br>';
            }else{
                if (!is_dir($targetPath) && file_exists($sourcePath)) {
                    // Attempt to move the file
                    if (rename($sourcePath, $targetPath)) {
                        echo 'File moved successfully.';
                        $max = $pdo->prepare('SELECT MAX(id) FROM `image`');
                        $max->execute();
                        $maxId = $max->fetchAll(PDO::FETCH_ASSOC);
                        $id = ($maxId[0]['MAX(id)'] != "" ? (int)$maxId[0]['MAX(id)'] + 1 : 1); 
                        // Update the record in the database with the new path
                        $updateQuery = "INSERT INTO `image`(`id`, `f_id`, `path`, `default`, `is`, `updated_by`, `date`) VALUES (?,?,?,?,?,?,?)";
                        $updateStmt = $pdo->prepare($updateQuery);
                        $updateStmt->execute([$id,$recordId,$targetPath, ($k == 0 ? 1 : NULL),'property','admin',$row['date']]);
                        // unlink($sourcePath);
                        echo ' Updated record with new path.<br>';
                    } else {
                        echo ' Error moving file.';
                    }
                } else {
                    echo $sourcePath.' Source file does not exist. <br>';
                }
            }
            // } else {
            //     echo 'Image Not Found: ' . $sourcePath . '<br>';
            // }
        }
        }
    }
    
} catch (PDOException $e) {
    // Handle any connection or query errors
    echo 'Connection failed: ' . $e->getMessage();
}
?>